DE202008009283U1 - Lattice support structure - Google Patents
Lattice support structure Download PDFInfo
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- DE202008009283U1 DE202008009283U1 DE202008009283U DE202008009283U DE202008009283U1 DE 202008009283 U1 DE202008009283 U1 DE 202008009283U1 DE 202008009283 U DE202008009283 U DE 202008009283U DE 202008009283 U DE202008009283 U DE 202008009283U DE 202008009283 U1 DE202008009283 U1 DE 202008009283U1
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- bars
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- lattice structure
- support structure
- longitudinal direction
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/344—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts
- E04B1/3441—Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/17—Comprising essentially pre-assembled three-dimensional [3D] elements, e.g. cubic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/185—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic with identical elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
- E04C2003/0413—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts
- E04C2003/0417—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section being built up from several parts demountable
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
- E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0447—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section circular- or oval-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
- E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
- E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C2003/0486—Truss like structures composed of separate truss elements
- E04C2003/0495—Truss like structures composed of separate truss elements the truss elements being located in several non-parallel surfaces
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Tents Or Canopies (AREA)
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Abstract
Gittertragwerk, das miteinander in Verbindung stehenden Gitterstäbe (10, 10', 20, 30, 50) aufweist, wobei das Gittertragwerk in Längsrichtung des Gittertragwerkes verlaufende Gitterstäbe (10, 10') sowie diese unmittelbar oder mittelbar verbindende Gitterstäbe (20, 30, 50) aufweist, wobei die verbindenden Gitterstäbe (20, 30, 50) mit den in Längsrichtung verlaufenden Gitterstäben (10, 10') derart in Verbindung stehen, dass der Abstand der in Längsrichtung des Gittertragwerkes verlaufenden Gitterstäbe (10, 10') beim Einfalten des Gittertragwerkes verringerbar und beim Ausfalten des Gittertragwerkes vergrößerbar ist, dadurch gekennzeichnet, dass wenigstens einer der in Längsrichtung verlaufenden Gitterstäbe (10) derart feststehend angeordnet ist, dass er beim Einfalten sowie beim Ausfalten des Gittertragwerkes ortsfest ist, und dass wenigstens ein weiterer der in Längsrichtung verlaufenden Gitterstäbe (10') derart bewegbar angeordnet ist, dass er beim Einfalten sowie beim Ausfalten des Gittertragwerkes eine Bewegung erfährt.Lattice structure, the interconnected grid bars (10, 10 ', 20, 30, 50), wherein the lattice support structure extending in the longitudinal direction of the lattice support structure bars (10, 10') and these directly or indirectly connecting bars (20, 30, 50 ), wherein the connecting bars (20, 30, 50) with the longitudinally extending bars (10, 10 ') are connected in such a way that the distance of the extending in the longitudinal direction of the lattice support structure bars (10, 10') during folding of the Can be reduced lattice structure and enlarged during unfolding of the lattice support structure, characterized in that at least one of the longitudinally extending bars (10) is fixedly arranged so that it is stationary during folding and unfolding of the lattice support structure, and that at least one of the extending in the longitudinal direction Grating bars (10 ') is arranged movable so that it during folding as well as during Folding the lattice structure undergoes movement.
Description
Die vorliegende Erfindung betrifft ein Gittertragwerk, das miteinander in Verbindung stehenden Gitterstäbe aufweist, wobei das Gittertragwerk in Längsrichtung des Gittertragwerkes verlaufende Gitterstäbe sowie diese unmittelbar oder mittelbar verbindende Gitterstäbe aufweist, wobei die verbindenden Gitterstäbe mit den in Längsrichtung verlaufenden Gitterstäben derart in Verbindung stehen, dass der Abstand der in Längsrichtung des Gittertragwerkes verlaufenden Gitterstäbe beim Einfalten des Gittertragwerkes verringerbar und beim Ausfalten des Gittertragwerkes vergrößerbar ist.The The present invention relates to a lattice structure which is interconnected related grate bars wherein the lattice support structure in the longitudinal direction of the lattice support structure running bars and having these directly or indirectly connecting bars, being the connecting bars with the longitudinal direction running bars communicate in such a way that the distance of the longitudinal direction the lattice support running lattice bars when folding the lattice support work can be reduced and increased when unfolding the lattice structure.
Derartige Gittertragwerke sind aus dem Stand der Technik bekannt.such Lattice structures are known from the prior art.
Sie können beispielsweise als stabile Strukturelemente eingesetzt werden, die in ihrem ausgefalteten Zustand hohen mechanischen Belastungen ausgesetzt werden können. Ein Vorteil derartiger Gittertragwerke besteht im wesentlichen darin, dass diese beispielsweise zum Zwecke des Transportes oder der Lagerung eingefaltet werden können, und somit wesentlich besser handhabbar sind, als eine starre Struktur.she can For example, be used as a stable structural elements, the exposed in their unfolded state high mechanical loads can be. One advantage of such lattice structures is essentially that that these, for example, for the purpose of transport or storage can be folded, and thus are much easier to handle than a rigid structure.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Gittertragwerk der eingangsgenannten Art in vorteilhafter Art und Weise weiterzubilden.Of the present invention is based on the object, a lattice structure develop the aforementioned type in an advantageous manner.
Diese Aufgabe wird durch ein Gittertragwerk mit den Merkmalen des Anspruchs 1 gelöst.These The object is achieved by a lattice structure with the features of the claim 1 solved.
Danach ist vorgesehen, dass wenigstens einer der in Längsrichtung verlaufenden Gitterstäbe derart feststehend angeordnet ist, dass er beim Einfalten sowie beim Ausfalten des Gittertragwerkes ortsfest ist, und dass wenigstens ein weiterer der in Längsrichtung verlaufenden Gitterstäbe derart bewegbar angeordnet ist, dass er beim Einfalten sowie beim Ausfalten des Gittertragwerkes eine Bewegung erfährt.After that it is provided that at least one of the longitudinally extending bars in such a way is fixed, that he when folding and unfolding of the lattice structure is stationary, and that at least one more in the longitudinal direction extending bars is arranged movable so that it when folding and the Folding the lattice structure undergoes movement.
Erfindungsgemäß ist somit vorgesehen, dass beim Ein- und Ausfalten wenigstens einer, vorzugsweise mehrere der in Längsrichtung des Gittertragwerkes verlaufenden Gitterstäbe an Ort und Stelle verbleibt, das heißt keine Bewegung erfährt, wohingegen weitere in Längsrichtung verlaufende Gitterstäbe relativ dazu bewegt werden. Eine solche Ausgestaltung der Erfindung ermöglicht es, das Gittertragwerk ortsfest über die feststehenden, in Längsrichtung verlaufenden Gitterstäbe anzuordnen und bei Bedarf auszufalten bzw. einzufalten.According to the invention is thus provided that when folding and unfolding at least one, preferably several of the longitudinal remains of the lattice structure running grid bars in place, this means no movement, whereas others in the longitudinal direction running bars be moved relative to it. Such an embodiment of the invention allows it, the lattice structure stationary over the fixed, in the longitudinal direction extending bars to arrange and unfold or fold if necessary.
Dabei kann vorgesehen sein, dass die in Längsrichtung verlaufenden feststehenden Gitterstäbe und die in Längsrichtung verlaufenden bewegbaren Gitterstäbe abwechselnd aufeinander folgen.there can be provided that the longitudinally extending fixed bars and in the longitudinal direction extending movable bars alternately follow each other.
In weiterer Ausgestaltung der Erfindung ist vorgesehen, dass die in Längsrichtung verlaufenden bewegbaren Gitterstäbe beim Einfalten sowie beim Ausfalten des Gittertragwerkes eine Bewegung erfahren, durch die der Abstand sowie die relative Position in Längsrichtung des Gittertragwerkes der in Längsrichtung verlaufenden bewegbaren Gitterstäbe zu den in Längsrichtung verlaufenden feststehenden Gitterstäben verändert wird. Denkbar ist es also, dass die in Längsrichtung verlaufenden bewegbaren Gitterstäbe beim Ein- bzw. Ausfalten auf die feststehenden Gitterstäbe zu bewegt werden bzw. von diesen weg bewegt werden und dass zusätzlich zu dieser Abstandsveränderung eine Relativbewegung der feststehenden und bewegbaren Gitterstäbe in axialer Richtung, das heißt in Längsrichtung des Gittertragwerks erfolgt.In Another embodiment of the invention provides that the in longitudinal direction extending movable bars during folding and when unfolding the lattice structure movement experienced by the distance as well as the relative position in the longitudinal direction the lattice structure of the longitudinal direction extending movable bars to in the longitudinal direction running stationary bars is changed. It is conceivable so that's in the longitudinal direction extending movable bars moved to the fixed bars when folding or unfolding be moved away from them and that in addition to this change in distance a relative movement of the fixed and movable bars in the axial direction, this means longitudinal the lattice structure is carried out.
Die verbindenden Gitterstäbe können schwenkbar und/oder verschieblich mit den in Längsrichtung des Gittertragwerkes verlaufenden Gitterstäben in Verbindung stehen. Denkbar ist es, dass die verschiebbare Anbindung dadurch erreicht wird, dass die Gitterstäbe vorzugsweise schwenkbar mit Gleithülsen in Verbindung stehen, die auf den in Längsrichtung verlaufenden Gitterstäben laufen.The connecting bars can be swiveled and / or displaceable with the longitudinal direction of the lattice support structure running bars keep in touch. It is conceivable that the movable connection is achieved in that the grid bars preferably pivotally with sliding sleeves which run on the longitudinal bars.
Die verbindenden Gitterstäbe können vorzugsweise in der Außenfläche des Gittertragwerkes liegen diese bilden.The connecting bars can preferably in the outer surface of the Lattice structure lie forming these.
Die in Längsrichtung des Gittertragwerkes verlaufenden Gitterstäbe können die Außenkanten des Gittertragwerkes bilden.The longitudinal the lattice support running lattice bars can the outer edges of the lattice structure form.
Die Form des Gittertragwerks ist nicht beschränkt. Somit ist es denkbar, im Querschnitt dreieckige, quadratische, rechteckige oder polygonale Gittertragwerke vorzusehen.The Shape of the lattice structure is not limited. Thus, it is conceivable in cross section triangular, square, rectangular or polygonal To provide lattice structures.
Dabei werden die Eckpunkte dieser Gittertragwerke vorzugsweise durch die in Längsrichtung des Gittertragwerkes verlaufenden Stäbe gebildet.there the vertices of these lattice structures are preferably by the in the longitudinal direction of Lattice structure extending rods educated.
Vorzugsweise weist das Gittertragwerk eine sich in Längsrichtung wiederholende Struktur aus in Längsrichtung verlaufenden Gitterstäben sowie verbindenden Gitterstäben auf.Preferably For example, the lattice structure has a longitudinally repeating structure from in the longitudinal direction running bars and connecting bars on.
In weiterer Ausgestaltung der Erfindung ist vorgesehen, dass wenigstens ein Teil der verbindenden Gitterstäbe durch Verbindungsstreben gebildet werden, die sich im ausgefalteten Zustand des Gittertragwerkes senkrecht zur Längsrichtung des Gittertragwerkes von einer zu einer anderen der sich in Längsrichtung des Gittertragwerkes erstreckenden Gitterstäbe erstrecken.In Another embodiment of the invention is provided that at least a part of the connecting bars by connecting struts are formed in the unfolded state of the lattice structure perpendicular to the longitudinal direction the lattice structure from one to another of the in the longitudinal direction extend the lattice structure extending grid bars.
Diese Verbindungsstreben können über wenigstens ein Gelenk verfügen, mittels dessen sie zwischen einen eingefalteten und einem ausgefalteten Zustand verstellbar sind.These Connecting struts can over at least have a joint, by means of which they are between a folded and a folded state are adjustable.
In weiterer Ausgestaltung der Erfindung ist vorgesehen, dass die verbindenden Gitterstäbe wenigstens teilweise miteinander in Verbindung stehen. Denkbar ist es, dass in Längsrichtung des Gittertragwerkes voneinander beabstandete verbindende Gitterstäbe beispielsweise über ein Gestänge oder über einen Mechanismus miteinander in Verbindung stehen, mittels dessen der Abstand der verbindenden Gitterstäbe zueinander variierbar ist. Dieser Mechanismus kann dazu genutzt werden, das Einfalten bzw. Ausfalten des gesamten Gittertragwerkes zu bewirken.In Another embodiment of the invention is provided that the connecting bars at least partially communicate with each other. It is conceivable it, that in the longitudinal direction the lattice support structure spaced apart connecting bars, for example via a linkage or about one Mechanism communicate with each other, by means of which the Distance between the connecting bars can be varied to each other. This mechanism can be used to reduce folding or To cause unfolding of the entire lattice structure.
Um sicherzustellen, dass das ausgefaltete Gittertragwerk nicht unerwünscht kollabiert, kann vorgesehen sein, dass das Gittertragwerk Arretierungsmittel aufweist, mittels derer die verbindenden Gitterstäbe in wenigstens einer Position fixierbar sind.Around ensure that the unfolded lattice structure does not undesirably collapse, can be provided that the lattice structure locking means by means of which the connecting bars in at least a position can be fixed.
Wie oben ausgeführt, können Mittel vorgesehen sein, die auf wenigstens zwei der verbindenden Gitterstäbe derart einwirken, dass der Abstand der verbindenden Gitterstäbe zueinander vergrößerbar oder verkleinerbar ist, wodurch sich das Gittertragwerk einfaltet oder ausfaltet.As stated above can Means be provided on at least two of the connecting bars such act, that the distance of the connecting bars to each other enlargeable or is reducible, causing the lattice structure folds or unfolds.
Diese Mittel können beispielsweise durch ein motorisch, pneumatisch, hydraulisch oder anderweitig betriebenes Gestänge gebildet werden, das auf die verbindenden Gitterstäbe einwirkt. Grundsätzlich ist es selbstverständlich ebenso denkbar, dass Mittel vorgesehen sind, die auf die in Längsrichtung des Gittertragwerkes verlau fenden Gitterstäbe aufwirken und zwar derart, dass deren Abstand zueinander vergrößert oder verkleinert wird, so dass das Gittertragwerk ausgefaltet oder eingefaltet wird.These Means can for example, by a motor, pneumatic, hydraulic or otherwise operated linkage be formed, which acts on the connecting bars. Basically it goes without saying also conceivable that means are provided which in the longitudinal direction of the lattice structure duri fenden grid bars act in such a way that their distance from each other is increased or decreased, so that the lattice structure is unfolded or folded.
In weiterer Ausgestaltung der Erfindung ist vorgesehen, dass wenigstens zwei der verbindenden Gitterstäbe über Kreuz verlaufen und an ihrem Kreuzungspunkt mit einem weiteren der verbindenden Gitterstäbe in Verbindung stehen.In Another embodiment of the invention is provided that at least two of the connecting bars crosswise run and at its intersection point with another of the connecting bars in connection stand.
Weiterhin kann vorgesehen sein, dass wenigstens zwei der verbindenden Gitterstäbe über Kreuz verlaufen und an ihrem Kreuzungspunkt mit einem weiteren der verbindenden Gitterstäbe in Verbindung stehen und dass der Kreuzungspunkt mit dem Gelenk des weiteren verbindenden Gitterstabes in Verbindung steht.Farther it can be provided that at least two of the connecting bars are crossed run and at its intersection with another of the connecting bars communicate and that the crossing point with the joint the further connecting grid bar is in communication.
Weitere Einzelheiten und Vorteile der Erfindung werden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigen:Further Details and advantages of the invention will be apparent from a in the Drawing illustrated embodiment explained in more detail. It demonstrate:
Gemäß
Die
verbindenden Gitterstäbe
Wie
dies weiter aus
Wie
dies schließlich
weiter aus
Mit
dem Bezugszeichen
Wie
dies weiter aus
Aus
Aus
Die Gittertragwerke bzw. Gittertragwerksegmente gemäß der vorliegenden Erfindung dienen als Strukturelemente für unterschiedlichste Einsatzzwecke, beispielsweise als Gerüste, Tragstrukturen, Bestandteile von Kranen, etc.The Lattice structures or lattice structure segments according to the present invention serve as structural elements for various uses, for example as scaffolding, supporting structures, Components of cranes, etc.
Claims (14)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202008009283U DE202008009283U1 (en) | 2008-07-10 | 2008-07-10 | Lattice support structure |
| PCT/EP2009/005017 WO2010003681A1 (en) | 2008-07-10 | 2009-07-10 | Supporting trellis framework |
| US13/003,026 US20110308189A1 (en) | 2008-07-10 | 2009-07-10 | Lattice support structure |
| CN2009801267178A CN102203356A (en) | 2008-07-10 | 2009-07-10 | lattice support structure |
| EP09777101A EP2297409A1 (en) | 2008-07-10 | 2009-07-10 | Supporting trellis framework |
| JP2011517033A JP2011527388A (en) | 2008-07-10 | 2009-07-10 | Lattice support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202008009283U DE202008009283U1 (en) | 2008-07-10 | 2008-07-10 | Lattice support structure |
Publications (1)
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|---|---|
| DE202008009283U1 true DE202008009283U1 (en) | 2009-11-12 |
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| US (1) | US20110308189A1 (en) |
| EP (1) | EP2297409A1 (en) |
| JP (1) | JP2011527388A (en) |
| CN (1) | CN102203356A (en) |
| DE (1) | DE202008009283U1 (en) |
| WO (1) | WO2010003681A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252804A (en) * | 2020-10-23 | 2021-01-22 | 北京航空航天大学 | Telescopic emergency support tower |
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| DE202010011131U1 (en) | 2010-08-06 | 2011-11-23 | Liebherr-Werk Ehingen Gmbh | Lattice piece and crane |
| CA2824364C (en) * | 2011-01-13 | 2015-12-08 | Shift Strategy + Design Inc. | Pivotally erectable structural frame system |
| DE202011002901U1 (en) * | 2011-02-18 | 2012-05-21 | Kamal Daas | Lattice support structure |
| CN103374976B (en) * | 2012-04-12 | 2017-03-08 | 孙善骏 | Unit combination with open structure |
| CA2892651A1 (en) * | 2012-11-27 | 2014-06-05 | Marmen Inc. | Lifting system for wind turbine towers and method for erecting a wind turbine tower |
| DE102013205173A1 (en) | 2013-03-22 | 2014-10-09 | Terex Cranes Germany Gmbh | Lattice mast element, lattice boom with at least one such lattice mast element and crane with at least one such lattice boom |
| DE102013006259B4 (en) * | 2013-04-11 | 2024-09-12 | Liebherr-Werk Ehingen Gmbh | Telescopic boom and crane |
| WO2014186906A1 (en) | 2013-05-23 | 2014-11-27 | Les Enceintes Acoustiques Unisson Inc. | Foldable structural truss |
| US20160319533A1 (en) * | 2013-12-18 | 2016-11-03 | Skanska Usa Building, Inc. | Collapsible construction module |
| US9637922B1 (en) * | 2015-10-16 | 2017-05-02 | Tomcat USA, Inc. | Collapsible truss |
| FR3051207B1 (en) * | 2016-05-12 | 2020-12-04 | Univ Montpellier | ASSEMBLY OF FOLDABLE TENSEGRITE MODULES |
| KR102000261B1 (en) * | 2017-02-13 | 2019-07-24 | 주식회사 스틸텍 | A quadrilateral lattice girder having high strength Spider |
| CN107558727B (en) * | 2017-09-08 | 2020-11-03 | 中建三局第一建设工程有限责任公司 | Vertical stretching operation frame for low-position jacking die set and its installation and removal method |
| DE102017216255A1 (en) * | 2017-09-14 | 2019-03-14 | Peri Gmbh | Scaffold, scaffolding and method for setting up a scaffold |
| BE1025724B1 (en) * | 2017-11-20 | 2019-06-24 | Willy Bruyninckx | Device for reinforcing and dressing trusses and method in which such device is used. |
| CN110821266B (en) * | 2019-10-23 | 2025-04-11 | 武汉华电工程装备有限公司 | A firepower steel structure component capable of being quickly assembled, and a firepower steel structure |
| USD1017832S1 (en) * | 2020-07-17 | 2024-03-12 | Global Engineers Investment Singapore Pte. Ltd. | Tower |
| USD1095885S1 (en) * | 2020-10-27 | 2025-09-30 | Francisco Javier Alvarez | Modular semi-hexadecagonal structure |
| USD970043S1 (en) * | 2021-06-30 | 2022-11-15 | Cignomet OU | Framework for building |
| USD970044S1 (en) * | 2021-06-30 | 2022-11-15 | Cignomet OÜ | Framework for building |
| USD969345S1 (en) * | 2021-06-30 | 2022-11-08 | Cignomet OÜ | Framework for building |
| USD1100124S1 (en) * | 2022-05-13 | 2025-10-28 | Hanan Tufashiey | Building structure for harvesting pollution |
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| US2987148A (en) * | 1955-08-26 | 1961-06-06 | Millard John Reeson | Expansible structural member |
| US3011586A (en) * | 1958-10-07 | 1961-12-05 | Jr John E Harvey | Fold-up tower section |
| US3593481A (en) * | 1969-03-19 | 1971-07-20 | Tom T Mikulin | Extensible structure |
| US4599832A (en) * | 1985-01-04 | 1986-07-15 | Benton Max D | Extendible structures |
| US4604844A (en) * | 1985-07-30 | 1986-08-12 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Deployable M-braced truss structure |
| US5016418A (en) * | 1986-08-22 | 1991-05-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Synchronously deployable double fold beam and planar truss structure |
| US5125206A (en) * | 1987-08-27 | 1992-06-30 | Kabushiki Kaisha Toshiba | Truss structure |
| JPH0794236B2 (en) * | 1989-03-31 | 1995-10-11 | 富士重工業株式会社 | Deployed structure |
| US5787671A (en) * | 1994-09-28 | 1998-08-04 | Nippon Telegraph And Telephone Corp. | Modular deployable antenna |
| JP3131896B2 (en) * | 1995-07-20 | 2001-02-05 | 辰雄 小野 | Shoring |
| US5794640A (en) * | 1997-02-13 | 1998-08-18 | Jang; Jung-Woo | Quick assembly tent framework |
| JP3913360B2 (en) * | 1997-12-26 | 2007-05-09 | 辰雄 小野 | Support work |
| US6206020B1 (en) * | 1998-08-14 | 2001-03-27 | James P. Lynch | Collapsible canopy framework and structure with articulating scissor assemblies |
| TW499019U (en) * | 2001-08-03 | 2002-08-11 | Yi-Ching Guo | Improved connecting and drawing structure of a frame |
| DE20209770U1 (en) * | 2002-06-24 | 2002-09-26 | Kuo, Yi-Ching, Hsin Tien, Taipeh | Supporting framework |
| US7963084B2 (en) * | 2005-08-29 | 2011-06-21 | Donald Merrifield | Deployable triangular truss beam with orthogonally-hinged folding diagonals |
| JP4712605B2 (en) * | 2006-05-10 | 2011-06-29 | 豊生ブレーキ工業株式会社 | Shoe hold down device |
| DE202006014789U1 (en) * | 2006-09-26 | 2008-02-07 | Daas, Kamal | Lattice support structure |
| DE102006060347B4 (en) * | 2006-12-20 | 2008-09-25 | Liebherr-Werk Ehingen Gmbh | Lattice piece for a mobile large crane and method for its erection |
| DE202008007109U1 (en) * | 2008-05-27 | 2009-10-08 | Daas, Kamal | Lattice support structure |
-
2008
- 2008-07-10 DE DE202008009283U patent/DE202008009283U1/en not_active Expired - Lifetime
-
2009
- 2009-07-10 EP EP09777101A patent/EP2297409A1/en not_active Withdrawn
- 2009-07-10 US US13/003,026 patent/US20110308189A1/en not_active Abandoned
- 2009-07-10 WO PCT/EP2009/005017 patent/WO2010003681A1/en not_active Ceased
- 2009-07-10 JP JP2011517033A patent/JP2011527388A/en active Pending
- 2009-07-10 CN CN2009801267178A patent/CN102203356A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252804A (en) * | 2020-10-23 | 2021-01-22 | 北京航空航天大学 | Telescopic emergency support tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102203356A (en) | 2011-09-28 |
| WO2010003681A8 (en) | 2011-03-31 |
| EP2297409A1 (en) | 2011-03-23 |
| JP2011527388A (en) | 2011-10-27 |
| US20110308189A1 (en) | 2011-12-22 |
| WO2010003681A1 (en) | 2010-01-14 |
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