CN214785290U

CN214785290U - Easily-assembled prefabricated wood board for assembly type building

Info

Publication number: CN214785290U
Application number: CN202120904235.9U
Authority: CN
Inventors: 翟玉琨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-19
Anticipated expiration: 2031-04-28

Abstract

The utility model provides a prefabricated wooden plate for assembly type structure of easily assembling. The prefabricated wood board for the assembly type building, which is easy to assemble, comprises two wood composite boards, the two wood composite boards are rotationally symmetrical and then are superposed and combined to form a prefabricated wood board body, each wood composite board comprises a first panel, a second panel, a cross beam, a supporting rod and an edge rod, the cross beam, the supporting rods and the edge rods form a frame, and fillers are filled in the frame. The utility model provides an easily assembled prefabricated wooden plate for assembly type structure has the prefabricated wooden plate body shape that adopts rotational symmetry, can have a plurality of installation directions, avoids the installation mistake, and prefabricated wooden plate body both can regard as the wallboard, also can regard as the floor, has reduced the component type, adopts the dowel to connect fixedly, convenient equipment and the dismantlement to prefabricated wooden plate body.

Description

Easily-assembled prefabricated wood board for assembly type building

Technical Field

The utility model relates to a building board technical field especially relates to an easy prefabricated wooden plate who is used for assembly type structure of equipment.

Background

The fabricated wood structure mainly comprises a frame system and a plate system, and compared with the frame system and the plate system, the plate system has the characteristics of good integrity, high assembly speed, high construction quality and the like, but the connection between plates in the plate system is usually a main problem influencing the construction progress

For example, DE202008007094U1 discloses a "wooden building wall element" which requires manual adjustment of the wall element to align, then the elements are connected to each other by a batten, and in fact, screws are used for fixing the elements.

In addition, many building boards have direction differences of up and down or front and back, etc., and are not easily recognized, thus causing construction errors, and the imagination of performing rework, for example, german utility model patent publication No. DE202018106479U1 discloses a "plate-shaped or panel-shaped acoustic member" for wood building, which has a specific direction difference of the plate-shaped member, distinguishes front and back and left and right, and has only a unique installation direction.

During the connection process of the assembled wood board structure, firstly, the board direction is ensured to be correct, the edges of the two boards are aligned, and secondly, the two boards are fixed through other connecting components and a large number of shooting nails or screws, so that the process is relatively complex, and the assembled wood board structure is not easy to disassemble and recycle.

Therefore, there is a need to provide a prefabricated wood panel for prefabricated buildings that is easy to assemble to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prefabricated wooden plate for assembly type structure of easily assembling has solved the difficult problem of equipment of prefabricated wooden plate.

In order to solve the technical problem, the prefabricated wood plate for the fabricated building, which is easy to assemble, provided by the utility model comprises two wood composite boards, wherein the two wood composite boards are rotationally symmetrical and then are superposed and combined to form a prefabricated wood plate body, the wood composite board is composed of a first panel, a second panel, a cross beam, a support rod and side rods, the cross beam, the support rod and the side rods form a frame, and the inside of the frame is filled with fillers; the side surface of the wood composite board is provided with a tongue-and-groove, and the beam and the side rod are respectively provided with a mortise, so that the two prefabricated wood board bodies are connected through the tongue-and-groove and fixed by inserting a wood nail into the mortise on the tongue-and-groove; the edge of the prefabricated wood board body is provided with the sealing strip, so that the air tightness of the joint is guaranteed.

Preferably, the prefabricated wood board bodies are vertically placed to serve as wall boards, the prefabricated wood board bodies are horizontally placed to serve as floor boards, the two vertically placed prefabricated wood board bodies are connected through tongues and grooves, the horizontally placed prefabricated wood board bodies are lapped on the vertically placed prefabricated wood board bodies and fixed through dowels penetrating through mortise holes in the positions of the cross beams, and the plurality of prefabricated wood board bodies are combined into a single-layer or double-layer house.

Preferably, two wood composite sheet's structure and outward appearance are identical, and the laminating is in the same place after long axial direction axis rotational symmetry, wood composite sheet's inside timber structure frame is by upper and lower two crossbeam and vertical multichannel the vaulting pole is constituteed, the side bar forms the tenon, the vaulting pole with the mutual parallel arrangement of side bar, the vaulting pole with crossbeam mutually perpendicular, and with the side of crossbeam meets.

Preferably, the first panel and the second panel are respectively attached to the surfaces of the frames of the two wood composite boards, and the boards of the first panel and the second panel comprise solid wood boards, plywood boards, European pine boards, wood sound-absorbing boards and fireproof wood boards.

Preferably, the material of the filler comprises a thermal insulation material, a heat storage material, a sound absorption material and a sound insulation material.

Preferably, the long edges of the two sides of the prefabricated wood board body are provided with two staggered groups of the tongues and grooves, the upper parts and the lower parts of the tongues and grooves of the two groups are centrosymmetric, and the prefabricated wood board bodies connected with each other can be limited to move in a certain direction.

Preferably, the rabbet comprises a convex tenon and a concave mortise, the tenon holes are formed in two directions of the tenon, and the tenon holes are positioned on the central line of the long axis of the tenon, are perpendicular to the long axis and are perpendicular to two side surfaces of the tenon; the wood nails penetrate through the mortises of the two connected prefabricated wood board bodies to fix the two prefabricated wood board bodies.

Preferably, the sealing strips are installed on the middle ridge of the prefabricated wood board body, so that the two prefabricated wood board bodies keep airtight after being installed, and the prefabricated wood board bodies are provided with wiring holes inside, so that pipelines are communicated.

Preferably, the surface of prefabricated wooden plate body adopts two after the wood composite sheet concatenation is accomplished, adopt cutting equipment to cut out according to the demand of using and inlay the hole, the inside in inlaying the hole is inlayed and is had the mounting bracket, the inboard of mounting bracket is provided with at a distance from the window to the filling hole has been seted up to the surface of mounting bracket for it consolidates the installation after to fill expanding agent to install the mounting bracket.

Preferably, the back movable mounting of mounting bracket has a movable mounting plate, movable mounting plate's surface cover is established the surface of mounting bracket, movable mounting plate with the installation screw has been seted up between the mounting bracket, install through the bolt the inside of installation screw is convenient to being connected between mounting bracket and the movable mounting plate.

Compared with the prior art, the utility model provides an easy equipment be used for prefabricated wooden plate material of assembly type structure has following beneficial effect:

the utility model provides an easy-to-assemble prefabricated wood board for prefabricated building, which adopts the shape of the rotational symmetric prefabricated wood board body, can have a plurality of installation directions, avoids installation errors, can be used as a wallboard and a floor slab, reduces the component types, can be mutually parallel or vertically connected, and can ensure that the components are easy to be installed and fixed in an alignment way due to the tongue-and-groove design at the edge of the prefabricated wood board body, the fixing mode of a wooden nail is simple, and can be easily recycled after being disassembled, because the prefabricated wood board body is easy to be assembled and disassembled and is flexible to be installed, no special training is needed for workers, thereby improving the construction efficiency, reducing the assembly cost, compared with a prefabricated concrete or steel structure, the prefabricated wood board body has light weight and easy operation, and especially when the interior of the board is a hollow structure, the internal filling material can be flexibly adjusted, different functions are realized.

Drawings

Fig. 1 is a schematic view of the whole structure of the prefabricated wood plate of the present invention;

fig. 2 is an exploded view of the prefabricated wood panel of the present invention;

FIG. 3 is a schematic structural view of section A-A of FIG. 1 according to the present invention;

fig. 4 is a schematic elevation view of the prefabricated wood plate of the present invention;

fig. 5 is a schematic view of the sectional structure of the prefabricated wood plate of the present invention;

FIG. 6 is a schematic view of the parallel connection of wall panels of the present invention;

FIG. 7 is a schematic view of the vertical connection of the wall panels of the present invention;

FIG. 8 is a schematic view of the connection between the floor and the wall panel of the present invention;

fig. 9 is a schematic view of the connection between a set of floor slabs and wall slabs of the present invention;

fig. 10 is a schematic view of the structure of the wall plate connection section of the present invention;

FIG. 11 is a schematic view of the connection structure of the floor slab and the wall plate of the present invention;

fig. 12 is a schematic structural view of the wall panel with a window sash according to the present invention;

fig. 13 is a schematic view of a window sash structure of the present invention.

Reference numbers in the figures:

1. a first panel;

2. a second panel;

3. a cross beam;

4. a stay bar;

5. a side bar;

6. a frame;

7. a filler;

8. a sealing strip;

9. a tenon;

10. mortises;

11. wooden nails;

12. mortising holes;

13. a wiring hole;

14. a tongue-and-groove;

15. embedding holes;

16. mounting frame, 161, filling port;

17. a partition window;

18. a movable mounting plate 181 and mounting screw holes;

21. wood composite boards;

22. and (5) prefabricating the wood plate body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12 and fig. 13 in combination, wherein fig. 1 is a schematic view of an overall structure of the prefabricated wood board of the present invention; fig. 2 is an exploded view of the prefabricated wood panel of the present invention; FIG. 3 is a schematic structural view of section A-A of FIG. 1 according to the present invention; fig. 4 is a schematic elevation view of the prefabricated wood plate of the present invention; fig. 5 is a schematic view of the sectional structure of the prefabricated wood plate of the present invention; FIG. 6 is a schematic view of the parallel connection of wall panels of the present invention; FIG. 7 is a schematic view of the vertical connection of the wall panels of the present invention; FIG. 8 is a schematic view of the connection between the floor and the wall panel of the present invention; fig. 9 is a schematic view of the connection between a set of floor slabs and wall slabs of the present invention; fig. 10 is a schematic view of the structure of the wall plate connection section of the present invention; FIG. 11 is a schematic view of the connection structure of the floor slab and the wall plate of the present invention; fig. 12 is a schematic structural view of the wall panel with a window sash according to the present invention; fig. 13 is a schematic view of a window sash structure of the present invention.

An easily assembled prefabricated wooden panel for prefabricated construction includes: the prefabricated wood plate comprises two wood composite plates 21, wherein the two wood composite plates 21 are rotationally symmetrical and then are superposed and combined to form a prefabricated wood plate body 22, each wood composite plate 21 consists of a first panel 1, a second panel 2, a cross beam 3, a support rod 4 and an edge rod 5, the cross beam 3, the support rod 4 and the edge rod 5 form a frame 6, and a filler 7 is filled in the frame 6; the side surface of the wood composite board 21 is provided with a rabbet 14, and the beam 3 and the side rod 5 are respectively provided with a mortise 12, so that two prefabricated wood board bodies 22 are connected through the rabbet 14 and are inserted into the mortise 12 on the rabbet 14 for fixation through a wood nail 11; the edge of the prefabricated wood board body 22 is provided with the sealing strip 8, so that the air tightness of the joint is guaranteed.

The prefabricated wood board body 22 consists of two rotationally symmetrical wood composite boards 21, and the two wood composite boards 21 are connected through an adhesive and are pressed by a cold press;

the wood composite board 21 comprises a central core structure frame 6, a first panel 1 and a second panel 2, wherein the frame 6 and the panels are connected by adopting an adhesive, and are pressed by a cold press;

the frame 6 consists of two beams 3, a plurality of support rods 4 and two side rods 5 and plays a main structural role, and the beams 3, the support rods 4 and the side rods 5 can be connected by adhesive or by screws or shooting nails;

the frame 6 is filled with a filler 7 including, but not limited to, a heat insulating material, a heat storage material, a sound absorbing material, a sound insulating material, or the like.

The two wood composite boards 21 forming the prefabricated wood board body 22 are completely consistent in structure and appearance, and are only attached together after being rotationally symmetrical along the longitudinal central axis, but the fillers 7 in the two wood composite boards 21 can be different, so that the prefabricated wood board body 22 can simultaneously play different functions.

The stay bar 4 and the side bar 5 of the internal wood structure frame 6 of the wood composite board 21 are arranged in parallel, are mutually vertical to the upper and lower cross beams 3 and are connected with the side surfaces of the upper and lower cross beams 3, and the side bar 5 is used for forming a tenon 9; notches are reserved at two ends of the stay bar 4 and one end of the side bar 5 so as to form a wiring hole 13 after the frame is formed, so that the pipeline is communicated, and the pipeline can be pre-buried in the frame 6.

The first panel 1 and the second panel 2 are respectively attached to the surfaces of the frames 6 of the two wood composite boards 21, and the panel materials include but are not limited to solid wood boards, plywood boards, European pine boards, wooden sound-absorbing boards or fireproof wood boards;

the frame 6 of the two wood composite boards 21 is filled with materials including but not limited to:

thermal insulation material: rock wool panels, extruded polystyrene panels or polyurethane panels;

a heat storage material: concrete blocks, clay bricks or phase change heat storage materials;

sound absorbing material: polyester fiber cotton, glass fiber cotton or rock wool;

sound insulation material: concrete blocks, gypsum blocks or fiberboard.

The second panel 2 is less than the size all around of first panel 1 to the reservation position gives the embedding of sealing strip 8, and sealing strip 8 pastes around second panel 2, finally lies in prefabricated wooden plate body 22's well spine position, makes two prefabricated wooden plate can keep the gas tightness under normal installation condition.

The long sides of the prefabricated wood board body 22 are provided with staggered grooves and tongues 14, the upper parts and the lower parts of the grooves and tongues 14 are centrosymmetric, and the mutual movement of the mutually connected wood boards in a certain direction can be limited;

the rabbet 14 comprises a convex tenon 9 and a concave mortise 10, corresponding tenon holes 12 are formed in two directions of the tenon 9, and the tenon holes 12 are positioned in the center line of the long axis of the tenon 9, are perpendicular to the long axis and are perpendicular to two side surfaces of the tenon.

The two wood plates are fixed by a dowel 11 penetrating through a mortise 12 of the two wood plates.

The mortise 12 can also be used as a hoisting hole for hoisting and mounting.

The prefabricated wood board bodies 22 are vertically arranged to serve as wall boards, the prefabricated wood board bodies 22 are horizontally arranged to serve as floor boards, the two vertically arranged prefabricated wood board bodies 22 are connected through the tongue-and-groove 14, the horizontally arranged prefabricated wood board bodies 22 are lapped on the vertically arranged prefabricated wood board bodies 22 and fixed through the mortises 12 of the cross beam 3 through the wood nails 11, and the plurality of prefabricated wood board bodies 22 are combined into a single-layer house or a double-layer house.

The two wood composite boards 21 are completely consistent in structure and appearance, and are attached together after being rotationally symmetrical along a longitudinal central axis, an internal wood structure frame of the wood composite board 21 is composed of an upper cross beam 3, a lower cross beam 3 and a plurality of longitudinal support rods 4, the side rods 5 form tenons 9, the support rods 4 and the side rods 5 are arranged in parallel, and the support rods 4 are perpendicular to the cross beams 3 and connected with the side faces of the cross beams 3.

The first panel 1 and the second panel 2 are respectively attached to the frame surfaces of the two wood composite boards 21, and the boards of the first panel 1 and the second panel 2 comprise solid wood boards, plywood, European pine boards, wood sound-absorbing boards and fireproof wood boards.

The material of the filler 7 includes a heat insulating material, a heat accumulating material, a sound absorbing material, and a sound insulating material.

The long sides of the two sides of the prefabricated wood board body 22 are provided with two staggered groups of tongues 14, the upper parts and the lower parts of the two groups of tongues 14 are centrosymmetric, and the mutual movement of the mutually connected prefabricated wood board bodies 22 in a certain direction can be limited.

The rabbet 14 comprises a convex tenon 9 and a concave mortise 10, tenon holes 12 are formed in two directions of the tenon 9, and the tenon holes 12 are positioned on the central line of the long axis of the tenon 9, are vertical to the long axis and are vertical to two side surfaces of the tenon 9; the dowels 11 penetrate through the mortises 12 of the two connected prefabricated wood board bodies 22 to fix the two prefabricated wood board bodies.

The sealing strip 8 is installed on the middle ridge of the prefabricated wood board body 22, the two prefabricated wood board bodies 22 keep air tightness after being installed, and the wiring holes 13 are formed in the prefabricated wood board bodies 22, so that pipelines are communicated.

the prefabricated wood plate body 22 is rotationally symmetrical, multiple installation directions can be provided, installation errors are avoided, the prefabricated wood plate body 22 can be used as a wallboard and a floor slab, component types are reduced, plate components can be connected in parallel or vertically, the components are easy to align, install and fix due to the design of the grooves and the tongues 14 in the edge of the prefabricated wood plate body 22, the wood nails 11 are simple in fixing mode and easy to recycle after disassembly, and the prefabricated wood plate body 22 is easy to assemble, disassemble and flexible to install, so that special training is not needed for workers, construction efficiency is improved, assembly cost is reduced, compared with a prefabricated concrete or steel structure, the prefabricated wood plate body 22 is light in weight and easy to operate, and when the interior of the plate is of a hollow structure, internal filling materials can be flexibly adjusted, and different functions are achieved.

Example 1:

as shown in fig. 6 to 11, the prefabricated wood panel body 22 may be used as a wall panel.

The concrete structure is as follows:

the wood composite board 21 has tenons 9 with half of the side length on two sides, and when the two wood composite boards 21 are rotationally symmetrical, the two prefabricated wood board bodies 22 formed by overlapping and combining are provided with the complementary rabbet 14 on two sides, so that the two prefabricated wood board bodies 22 can be connected through the rabbet 14 and then inserted into the mortises 12 on the rabbet 14 for fixing through the wooden nails 11.

Because the appearance of the prefabricated wood plate body 22 is rotationally symmetrical, the plate can be connected with the front and back of the plate at any time, and the air tightness of the connection part is ensured by the sealing strips 8 of the plate ridges.

When the prefabricated wood board body 22 is used as a building wall, the prefabricated wood board body needs to be vertically installed, namely, the two cross beams 3 are respectively positioned at the upper position and the lower position, and the wall board is connected and fixed with the foundation embedded part through the mortise 12.

When two wall boards are connected in parallel, the wall boards can be horizontally moved along the parallel direction, and the positions of the alignment tongues 14 are inserted and connected, and are fixed by wood nails 11 after connection.

When two wall panels are joined vertically, as shown in fig. 7, the panels are moved horizontally in the vertical direction, also aligned with the tongue and groove 14 position, and then secured by the wooden nails 11.

By the method, the wall panels can be used for enclosing the whole building plane.

Example 2:

as shown in fig. 8, 9 and 11, the prefabricated wood panel body 22 may be used as a floor slab.

The concrete structure is as follows:

the prefabricated wood plate body 22 is horizontally placed as a floor slab, namely, the two cross beams 3 are positioned on the same horizontal plane. Two horizontal floor slabs can move along the same horizontal plane, are inserted and connected at the positions aligned with the grooves and tongues 14 and are fixed by wood nails 11.

The horizontal floor may be lapped over vertically placed wall panels, aligned with mortises 12 in the beams, and secured by dowels 11 passing through the mortises 12.

The prefabricated wood board bodies 22 can be combined into a single-layer house or a double-layer house, and can be assembled and installed through hoisting, and the mortise holes 12 in the prefabricated wood board bodies 22 can be used as hoisting holes.

Example 3:

different functional requirements can be met by changing the filler 7 in the two wood composite boards 21 that make up the prefabricated wood panels 22.

The two wood composite boards 21 are filled with heat insulation materials and heat storage materials respectively, so that the indoor thermal environment can be improved.

The sound absorbing material is filled in the indoor side composite board 21, the perforated sound absorbing board is adopted in the first panel 1, and the sound insulating material is filled in the outdoor side composite board 21, so that the indoor sound environment can be improved.

The two wood composite boards 21 are respectively filled with the heat insulation material and the sound insulation material, so that the indoor thermal environment and the acoustic environment can be improved simultaneously.

Example 4:

the prefabricated wooden board body 22 can be used for lighting according to actual use requirements.

Prefabricated wooden plate body 22's surface adopts two after the concatenation of wood composite sheet 21 is accomplished, adopts cutting equipment to cut out according to the demand of using and inlays hole 15, the inside of inlaying hole 15 is inlayed and is had mounting bracket 16, the inboard of mounting bracket 16 is provided with separates window 17 to filling hole 161 has been seted up to mounting bracket 16's surface for it consolidates installation back mounting bracket 16 to fill expanding agent.

And cutting an embedded hole 15 at a required position on the prefabricated wood plate body 22, wherein the embedded hole 15 is used for installing the mounting frame 16 provided with the partition window 17, and the prefabricated wood plate body 22 is provided with a field requirement for preparing the window.

Can adapt to the actual installation situation, and set for the height of window according to the demand that the customer appointed.

Adopt the mode that fills the inflation agent and solidify, conveniently inlay fixed and spacing behind the inside of inlaying hole 15 to mounting bracket 16, increase the stability of being connected between mounting bracket 16 and the prefabricated wooden plate body 22.

Further design of the mounting bracket 16 is provided below, for environmental and detachable reasons.

The back movable mounting of mounting bracket 16 has movable mounting plate 18, movable mounting plate 18's surface cover is established the surface of mounting bracket 16, movable mounting plate 18 with installation screw 181 has been seted up between the mounting bracket 16, install through the bolt the inside of installation screw 181 is convenient to being connected between mounting bracket 16 and the movable mounting plate 18.

A sleeved movable mounting plate 18 is arranged on one side of the mounting frame 16, and the movable mounting plate 18 can be horizontally taken off from or sleeved on the mounting frame 16 so as to facilitate the mounting and dismounting of the movable mounting plate 18;

when using, preferably with the one end of mounting bracket 16 deepening the inside of inlaying hole 15 and extend to the opposite side of prefabricated wooden board body 22, establish movable mounting plate 18 cover at the surface of mounting bracket 16, be equipped with the installation screw in advance for movable mounting plate 18 is connected and is fixed with mounting bracket 16, screws the installation screw on installation screw 181 and can accomplish the installation between mounting bracket 16 and the movable mounting plate 18.

The outer edge of the mounting bracket 16 is larger than the inner edge of the embedding hole 15;

the outer edge of the movable mounting plate 18 is the same size as the outer edge of the mounting frame 16;

the inside size looks adaptation in inside and the inlaying hole 15 of mounting bracket 16 for the surface of mounting bracket 16 can be installed through inlaying hole 15, and receives the spacing of outward flange, can be stable install on inlaying hole 15.

So as to carry out movable mounting to mounting bracket 16, do not need the spacing of inflation agent, make things convenient for the installation and the decomposition of spare part, make things convenient for the recovery and the utilization in later stage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An easy-to-assemble prefabricated wood board for an assembly type building comprises two wood composite boards which are rotationally symmetrical and then are superposed and combined to form a prefabricated wood board body, and is characterized in that,

the wood composite board consists of a first panel, a second panel, a cross beam, a support rod and side rods, wherein the cross beam, the support rod and the side rods form a frame, and fillers are filled in the frame;

the side surface of the wood composite board is provided with a tongue-and-groove, and the beam and the side rod are respectively provided with a mortise, so that the two prefabricated wood board bodies are connected through the tongue-and-groove and fixed by inserting a wood nail into the mortise on the tongue-and-groove;

the edge of the prefabricated wood board body is provided with the sealing strip, so that the air tightness of the joint is guaranteed.

2. The prefabricated wood board easy to assemble for an assembly type building of claim 1, wherein the prefabricated wood board bodies are vertically arranged to serve as wall boards and horizontally arranged to serve as floor slabs, the two vertically arranged prefabricated wood board bodies are connected through tongue-and-groove joints, the horizontally arranged prefabricated wood board bodies are lapped on the vertically arranged prefabricated wood board bodies and fixed through dowels penetrating through the mortises in the positions of the cross beams, and a plurality of prefabricated wood board bodies are combined into a single-layer house or a double-layer house.

3. The prefabricated wood panel for an assembly type building, which is easy to assemble according to claim 1, wherein the two wood composite boards have identical structures and appearances and are attached together after being rotationally symmetric along a longitudinal central axis, an internal wood structure frame of the wood composite boards is composed of an upper cross beam, a lower cross beam and a plurality of longitudinal support rods, the support rods form tenons, the support rods and the side rods are arranged in parallel, and the support rods are perpendicular to the cross beams and connected with the side surfaces of the cross beams.

4. The prefabricated wood panel for prefabricated buildings for easy assembly according to claim 1, wherein the first and second panels are attached to the frame surfaces of two wood composite panels, respectively, and the panels of the first and second panels comprise solid wood, plywood, europay, wood sound-absorbing panels and fire-proof wood.

5. The prefabricated wood panel for prefabricated buildings for easy assembly according to claim 1, wherein the material of the filler includes a thermal insulation material, a thermal storage material, a sound absorption material and a sound insulation material.

6. The prefabricated wood panel for prefabricated buildings according to claim 1, wherein the long sides of the prefabricated wood panel bodies are provided with two staggered groups of the grooves and tongues, and the upper and lower parts of the two groups of the grooves and tongues are centrosymmetric to limit the mutual movement of the prefabricated wood panel bodies connected with each other in a certain direction.

7. The prefabricated wood panel for prefabricated buildings easy to assemble according to claim 1, wherein the tongue-and-groove comprises a convex tenon and a concave mortise, the mortise is opened in both directions of the tenon, and the mortise is positioned in the middle line of the long axis of the tenon and is perpendicular to the long axis and is perpendicular to both side surfaces of the tenon; the wood nails penetrate through the mortises of the two connected prefabricated wood board bodies to fix the two prefabricated wood board bodies.

8. The prefabricated wood panel for the prefabricated building, which is easy to assemble according to claim 1, wherein the sealing strip is installed on the middle ridge of the prefabricated wood panel body, so that the two prefabricated wood panel bodies are kept airtight after being installed, and a wiring hole is reserved in each prefabricated wood panel body, so that a pipeline is communicated.

9. The prefabricated wood panel easy to assemble for assembly type buildings according to claim 1, wherein the prefabricated wood panel body adopts two wood composite boards, after splicing is completed, a cutting device is adopted to cut an embedding hole according to the use requirement, a mounting frame is embedded in the embedding hole, a separation window is arranged on the inner side of the mounting frame, and a filling hole is formed in the outer surface of the mounting frame and used for filling an expanding agent to reinforce the mounting frame after installation.

10. The prefabricated wooden plate easy to assemble for assembly type building of claim 9, wherein the back movable mounting plate of the mounting frame is provided with a movable mounting plate, the surface of the movable mounting plate is sleeved on the outer surface of the mounting frame, the movable mounting plate is provided with mounting screw holes between the mounting frame, and the mounting screw holes are conveniently connected between the mounting frame and the movable mounting plate through bolts.