JP2728377B2 - Step structure of metal stairs - Google Patents
Step structure of metal stairsInfo
- Publication number
- JP2728377B2 JP2728377B2 JP7214022A JP21402295A JP2728377B2 JP 2728377 B2 JP2728377 B2 JP 2728377B2 JP 7214022 A JP7214022 A JP 7214022A JP 21402295 A JP21402295 A JP 21402295A JP 2728377 B2 JP2728377 B2 JP 2728377B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- metal
- mat
- surface decorative
- flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims description 28
- 229910052751 metal Inorganic materials 0.000 title claims description 28
- 239000000463 material Substances 0.000 claims description 20
- 230000000630 rising effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Steps, Ramps, And Handrails (AREA)
Description
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【０００１】[0001]
【発明の属する技術分野】この発明は鉄骨製階段に代表
される金属製階段におけるステッププレートの表面仕上
げ構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a surface finishing structure of a step plate in a metal staircase represented by a steel staircase.
【０００２】[0002]
【従来の技術と問題点】従来金属製階段のステッププレ
ートは上り下り時に金属製特有の騒音を発生するため、
ステッププレートの表面にゴムマットを貼り合わせる方
法や、コンクリートプレートをボルト付けする方法等が
採られている。2. Description of the Related Art Conventionally, a step plate of a metal stair generates a noise peculiar to a metal when going up and down.
A method of attaching a rubber mat to the surface of the step plate, a method of bolting a concrete plate, and the like are employed.
【０００３】然しながら、ゴムマットでは画一的であり
美感に欠けるばかりか、すりへりによる水溜りの要因と
もなる。又コンクリートプレートでは同様に美感に欠け
るばかりか歩行衝撃による割れを発生し易く遮音効果が
それほど期待できない。However, a rubber mat is not only uniform and lacks aesthetics, but also causes a pool of water due to abrasion. Similarly, a concrete plate is not only poor in aesthetics but also easily cracked by a walking impact, so that the sound insulation effect cannot be expected so much.
【０００４】[0004]
【問題点を解決するための手段】本発明は金属製階段に
遮音性と美感を付与すると同時に施工性をも容易にした
金属製階段のステップ構造を提供するものであり、その
手段として、階段の各ステップを形成する金属製ステッ
ププレートの踏板部表面に、可撓性シートの表面にタイ
ル等の多数個の表面化粧材を接着して成る可撓性表面化
粧マットを貼り合わせたステップ構造にした。SUMMARY OF THE INVENTION The present invention provides a step structure of a metal stair which provides sound insulation and aesthetics to the metal stair and also facilitates the workability. A step structure in which a flexible surface decorative mat formed by bonding a number of surface decorative materials such as tiles to the surface of a flexible sheet is attached to the surface of the tread portion of a metal step plate forming each step of did.
【０００５】又上記可撓性表面化粧マットは階段の金属
製ステッププレートの踏板部と該踏板部前縁の立下り板
部の表面に貼り合わせるようにした。The flexible surface decorative mat is stuck to the surface of the tread portion of the metal step plate of the stairs and the falling plate portion at the front edge of the tread portion.
【０００６】又上記可撓性表面化粧マットは階段の金属
製ステッププレートの踏板部と該踏板後縁の立上り板部
の表面に貼り合わせるようにした。Further, the flexible surface decorative mat is stuck on the surface of a step portion of a metal step plate of a stair and a rising plate portion of a trailing edge of the step plate.
【０００７】上記ステッププレートの踏板部表面に貼り
合わせる可撓性表面化粧マットと立上り板部又は立下り
板部に貼り合わせる同マットとは一体又は別体のマット
構造にする。The flexible surface decorative mat bonded to the step board surface of the step plate and the mat bonded to the rising board or the falling board have an integral or separate mat structure.
【０００８】[0008]
【発明の実施の形態】鉄骨製階段に代表される金属製階
段は斜めに平行に延設された金属製側板１とこの側板１
間に等間隔に取り付けられた金属製ステッププレート２
からなる。。BEST MODE FOR CARRYING OUT THE INVENTION A metal stair typified by a steel stair is a metal side plate 1 extending obliquely and in parallel with the side plate 1.
Metal step plate 2 installed at equal intervals between
Consists of .
【０００９】金属製ステッププレート２は水平な踏板部
３と踏板部前縁から一体に曲成された立下り板部４と踏
板部後縁から一体に曲成された立上り板部５を有し、踏
板部３の左右側縁から一体に曲成された立下り取り付け
板部６を上記側板１内面にあてがい、取り付け孔７をも
ってボルト８付けし、側板１にステッププレート２を組
み付ける。。The metal step plate 2 has a horizontal tread portion 3, a falling plate portion 4 integrally bent from the leading edge of the tread portion, and a rising plate portion 5 integrally bent from the trailing edge of the tread portion. The falling attachment plate 6 integrally bent from the left and right side edges of the tread plate 3 is applied to the inner surface of the side plate 1, bolts 8 are attached with attachment holes 7, and the step plate 2 is attached to the side plate 1. .
【００１０】上記踏板部３と立下り板部４と立上り板部
５と立下り取り付け板部６は一枚の鉄板から打ち抜き
し、曲げ加工された一枚板構造である。The tread portion 3, the falling plate portion 4, the rising plate portion 5, and the falling mounting plate portion 6 have a single plate structure formed by punching and bending a single iron plate.
【００１１】上記ステッププレート２の表面化粧遮音手
段として可撓性表面化粧マット１１を形成する。この表
面化粧マット１１は可撓性シート９の表面にタイル１０
等の表面化粧材を接着剤を介して貼り合わせ全体として
可撓性を付与したものである。A flexible surface decorative mat 11 is formed as a surface decorative sound insulating means of the step plate 2. The surface decorative mat 11 has a tile 10 on the surface of the flexible sheet 9.
And the like, and the entire surface is bonded with an adhesive to provide flexibility as a whole.
【００１２】上記各表面化粧材間には目地溝１４を形成
し、第２図Ｃに示すようにこの目地溝１４には目地材を
充填せず空目地構造にし化粧材間における曲げ性を向上
し、マット全体の可撓性を富加する。Joint grooves 14 are formed between the surface decorative materials, and as shown in FIG. 2C, the joint grooves 14 are not filled with the joint material to form an empty joint structure to improve the bendability between the decorative materials. And increase the overall flexibility of the mat.
【００１３】又は第２図Ａ，Ｂに示すように表面化粧材
間の目地溝１４には弾性を有する樹脂系目地材１２を充
填する。Alternatively, as shown in FIGS. 2A and 2B, the joint grooves 14 between the surface decorative materials are filled with a resin-based joint material 12 having elasticity.
【００１４】第２図Ｃに示す空目地溝１４を有する化粧
マット１１はステッププレート２に貼り合わせた後、現
場において上記空目地溝１４内に目地材を充填すること
を妨げない。The decorative mat 11 having the vacant joint groove 14 shown in FIG. 2C does not prevent filling of the vacant joint groove 14 with the joint material at the site after being bonded to the step plate 2.
【００１５】而して、図３，図４に示すようにステップ
プレート２の踏板部３の表面に上記可撓性表面化粧マッ
ト１１を貼り合わせ、金属板をベースに可撓性シートを
介して化粧材が装着された複合層構造のステップ構造と
する。As shown in FIGS. 3 and 4, the flexible surface decorative mat 11 is bonded to the surface of the tread portion 3 of the step plate 2, and a metal sheet is used as a base through a flexible sheet. A step structure of a composite layer structure with a decorative material is used.
【００１６】上記可撓性シート９の材質の選択により表
面化粧材と金属板間における歩行音を遮断し且つ吸収す
る機能を具有させ、表面化粧材の選択により歩行音にと
らわれずに任意の表面化粧機能を具有させる。By selecting the material of the flexible sheet 9, a function of blocking and absorbing the walking sound between the surface decorative material and the metal plate is provided, and by selecting the surface decorative material, any surface can be selected regardless of the walking sound. Have a makeup function.
【００１７】可撓性表面化粧マット１１は予め工場にお
いて形状、寸法等を考慮して製作され、施工現場にて接
着剤等を使用してステッププレート２の踏板部３の表面
に貼り合わせる。The flexible surface decorative mat 11 is manufactured in advance in a factory in consideration of the shape, dimensions, and the like, and is bonded to the surface of the tread portion 3 of the step plate 2 using an adhesive or the like at a construction site.
【００１８】前記可撓性シート９は例えばゴムシート、
アスファルト含浸布、塩化ビニールシート等の遮音性を
有するシートである。The flexible sheet 9 is, for example, a rubber sheet,
This is a sheet having sound insulation properties such as an asphalt-impregnated cloth and a vinyl chloride sheet.
【００１９】前記表面化粧材はタイル１０の他、プラス
チックやコンクリート製の薄板、レンガ、石材、木ブロ
ック等であってもよい。The surface decorative material may be a thin plate made of plastic or concrete, brick, stone, wood block, or the like, in addition to the tile 10.
【００２０】前記弾性を有する目地材１２は例えばシリ
コン、ウレタン系のコーキング材等である。The joint material 12 having elasticity is, for example, a silicone or urethane caulking material.
【００２１】他例として図５，図６，図７に示すよう
に、ステッププレート２の踏板部３及び立下り板部４の
表面に可撓性表面化粧マット１１を一体として貼り合わ
せる。As another example, as shown in FIG. 5, FIG. 6, and FIG. 7, a flexible surface decorative mat 11 is integrally attached to the surfaces of the tread plate portion 3 and the falling plate portion 4 of the step plate 2.
【００２２】上記表面化粧マット１１は一枚のシート９
に踏板用のタイル１０と立下り板部用のタイル１０を貼
り合わせた一枚板構造である。The decorative mat 11 is made of one sheet 9
This is a single-plate structure in which a tile 10 for a tread board and a tile 10 for a falling board portion are bonded together.
【００２３】一例として踏板部３と立下り板部４から成
る角部に相当するシート部分にはＬ形タイル１３を貼り
合わせマット１１全体を前縁において屈曲したＬ形マッ
トとする。As an example, an L-shaped tile 13 is attached to a sheet portion corresponding to a corner portion composed of the tread portion 3 and the falling plate portion 4, and the entire mat 11 is formed into an L-shaped mat bent at the front edge.
【００２４】更に他例として踏板部３及び立下り板部４
の表面に可撓性表面化粧マット１１を一体として貼り合
わせた場合にはステッププレート２の立上り板部５には
別の表面化粧マット１１を貼り合わせる。As still another example, the tread portion 3 and the falling plate portion 4
When the flexible surface decorative mat 11 is integrally attached to the surface of the step plate 2, another surface decorative mat 11 is attached to the rising plate portion 5 of the step plate 2.
【００２５】[0025]
【発明の効果】この発明は可撓性シートをベースとし、
該シートの表面に多数個の表面化粧材を接着して複合構
造としたマットを予め製作しておき、該マットを施工現
場において金属板面に貼り合わせるのみで、短時間に能
率良く且つ熟練技術を要することなくステップ表装が行
なえる。The present invention is based on a flexible sheet,
A mat having a composite structure is prepared in advance by bonding a number of surface decorative materials to the surface of the sheet, and the mat is simply attached to a metal plate surface at a construction site, so that an efficient and skillful technique can be obtained in a short time. The step display can be performed without the need for.
【００２６】前記マットは可撓性を有するため、金属製
ステッププレートの凹凸を吸収でき、又金属製ステップ
プレートと表面化粧材の間に介在される上記可撓性シー
トにより表面化粧材から金属板へ伝達する歩行音を遮断
し且つ吸収することを可能とし、歩行音に拘束されない
任意の表面化粧材を使用し、美感に富むステップ表装を
行なうことができる。Since the mat has flexibility, it can absorb the unevenness of the metal step plate, and the flexible sheet interposed between the metal step plate and the surface decorative material allows the surface decorative material to be removed from the metal plate. It is possible to cut off and absorb the walking sound transmitted to the user, and to use any surface cosmetic material that is not restricted by the walking sound, thereby performing a beautiful step dressing.
【図面の簡単な説明】[Brief description of the drawings]
【図１】金属製階段の一部を示す斜視図。FIG. 1 is a perspective view showing a part of a metal staircase.
【図２】Ａは可撓性表面化粧マットの斜視図、Ｂは同側
面図、Ｃは同他例を示す側面図。2A is a perspective view of a flexible surface decorative mat, FIG. 2B is a side view thereof, and FIG. 2C is a side view showing another example thereof.
【図３】踏板部に可撓性表面化粧マットを貼り合わせた
状態を示す平面図。FIG. 3 is a plan view showing a state where a flexible surface decorative mat is stuck to a tread portion.
【図４】同側面図。FIG. 4 is a side view of the same.
【図５】可撓性表面化粧マットを踏板部に貼り合わせる
過程を示す斜視図。FIG. 5 is a perspective view showing a process of attaching the flexible surface decorative mat to the tread portion.
【図６】同貼り合わせた後の斜視図。FIG. 6 is a perspective view after the bonding.
【図７】同側面図。FIG. 7 is a side view of the same.
１ 金属製側板 ２ 金属製ステッププレート ３ 踏板部 ４ 立下り板部 ５ 立上り板部 ６ 立下り取り付け板部 ７ 取り付け孔 ８ ボルト ９ 可撓性シート １０ タイル １１ 可撓性表面化粧マット １２ 目地材 １３ Ｌ形タイル １４ 空目地材 REFERENCE SIGNS LIST 1 metal side plate 2 metal step plate 3 tread portion 4 falling plate portion 5 rising plate portion 6 falling mounting plate portion 7 mounting hole 8 bolt 9 flexible sheet 10 tile 11 flexible surface decorative mat 12 joint material 13 L-shaped tiles 14
Claims (3)
ププレートの踏板部の表面に、可撓性シートの表面にタ
イル等の多数個の表面化粧材を接着して成る可撓性表面
化粧マットを貼り合わせたことを特徴とする金属製階段
のステップ構造。1. A flexible surface decorative mat formed by bonding a number of surface decorative materials such as tiles to the surface of a flexible sheet on the surface of a tread portion of a metal step plate forming each step of a staircase. Step structure of metal stairs characterized by sticking together.
ステッププレートの踏板部と該踏板部前縁の立下り板部
の表面に貼り合わせたことを特徴とする請求項１に記載
の金属製階段のステップ構造。2. The flexible surface decorative mat according to claim 1, wherein said stepped metal step plate is attached to a surface of a step board portion of a metal step plate of a stair and a falling plate portion of a front edge of said step board portion. Step structure of metal stairs.
ステッププレートの踏板部と該踏板部後縁の立上り板部
の表面に貼り合わせたことを特徴とする請求項１記載の
金属製階段のステップ構造。3. The metal-made mat according to claim 1, wherein the flexible surface decorative mat is attached to a surface of a step plate portion of a metal step plate of a stair and a rising plate portion at a trailing edge of the step plate portion. Step structure of stairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7214022A JP2728377B2 (en) | 1995-07-31 | 1995-07-31 | Step structure of metal stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7214022A JP2728377B2 (en) | 1995-07-31 | 1995-07-31 | Step structure of metal stairs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0941608A JPH0941608A (en) | 1997-02-10 |
| JP2728377B2 true JP2728377B2 (en) | 1998-03-18 |
Family
ID=16648984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7214022A Expired - Lifetime JP2728377B2 (en) | 1995-07-31 | 1995-07-31 | Step structure of metal stairs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2728377B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5550821B2 (en) * | 2008-09-05 | 2014-07-16 | 旭化成ホームズ株式会社 | External staircase structure |
| JP6899525B2 (en) * | 2017-10-20 | 2021-07-07 | 株式会社高橋監理 | Assembled steel stairs |
-
1995
- 1995-07-31 JP JP7214022A patent/JP2728377B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0941608A (en) | 1997-02-10 |
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