JPH0649621U - Spacer for bar arrangement - Google Patents
Spacer for bar arrangementInfo
- Publication number
- JPH0649621U JPH0649621U JP5922992U JP5922992U JPH0649621U JP H0649621 U JPH0649621 U JP H0649621U JP 5922992 U JP5922992 U JP 5922992U JP 5922992 U JP5922992 U JP 5922992U JP H0649621 U JPH0649621 U JP H0649621U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- horizontal
- spacer
- shaped portion
- reinforcing
- 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.)
- Granted
Links
Landscapes
- Bridges Or Land Bridges (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
(57)【要約】
【目的】 デッキプレートへの設置位置を安定確実に保
持できる配筋用スペーサを提供する。
【構成並びに効果】 中央の門型部と、該門型部の両側
杆の下端から両外側方へ張出された水平部と、該水平部
の外端部に屈曲形成された弾性係止部とから構成された
少なくとも一つの脚部を具備する線材製配筋用スペーサ
に於て、上記門型部の両側杆の下部を補強横杆部により
連結したことを特徴とする配筋用スペーサ。
(57) [Summary] [Purpose] To provide a reinforcing bar spacer that can stably and reliably hold the installation position on the deck plate. [Structure and Effect] Central gate-shaped portion, horizontal portion extending outward from both lower ends of both side rods of the gate-shaped portion, and elastic locking portion formed by bending at an outer end portion of the horizontal portion A wire rod reinforcing spacer comprising at least one leg portion, which is composed of the following, wherein lower portions of both side rods of the gate-shaped portion are connected by a reinforcing horizontal rod portion.
Description
【0001】[0001]
本考案は合成スラブ構築用デッキプレートに適用される配筋用スペーサに関す る。 The present invention relates to a reinforcing bar spacer applied to a deck plate for constructing a composite slab.
【0002】[0002]
従来、合成スラブ構築用デッキプレートに適用される配筋用スペーサとして、 図3に示されるような構造のものが提案されている。この従来構造の配筋スペー サによれば、脚部aの両外側部の弾性係止部b,bがデッキプレートcの山部c 1 の両側部の凹所d,dにバネが仂いた状態で係止するので、スペーサを設置位 置で固定でき、位置ずれを防止できるという利点が得られる。通常配筋作業時に は、スペーサ上に配筋された鉄筋(図示せず)上を、配筋作業に従事する作業員 が歩行するが、この歩行時に作業員が運ぶ資材や体重が高荷重となって脚部中央 部の門型部eに負荷され、門型部eが負荷荷重に負けて矢符fの方向に開くこと がある。門型部eが開くと、これに従追して弾性係止部b,b間も開き、該係止 部b,bがデッキプレートcの凹所d,dから外れるため、スペーサは設置位置 を保持できず、位置ずれを生じたり、傾いたりあるいは極端な場合には、山部よ り脱落するなどの問題点があった。 Conventionally, as a reinforcing bar spacer applied to a deck plate for constructing a synthetic slab, a spacer having a structure as shown in FIG. 3 has been proposed. According to the bar arrangement spacer having the conventional structure, the elastic locking portions b, b on both outer sides of the leg portion a are the crest portions of the deck plate c. 1 Since the springs are locked in the recesses d, d on both sides of the spacer, it is possible to fix the spacer at the installation position and prevent the positional displacement. Normally, during rebar work, a worker engaged in rebar work walks on the reinforcing bars (not shown) arranged on the spacers. In some cases, the gate-shaped portion e at the center of the leg is loaded, and the gate-shaped portion e loses the applied load and opens in the direction of the arrow f. When the gate-shaped portion e is opened, the elastic locking portions b and b are also opened accordingly, and the locking portions b and b are disengaged from the recesses d and d of the deck plate c. However, there was a problem that it could not be held, and it was misaligned, tilted, or, in extreme cases, fell off from the mountain.
【0003】 本考案はこのような従来の問題点を一掃することを目的としてなされたもので ある。The present invention has been made for the purpose of eliminating such conventional problems.
【0004】[0004]
本考案は、中央の門型部と、該門型部の両側杆の下端から両外側方へ張出され た水平部と、該水平部の外端部に屈曲形成された弾性係止部とから構成された少 なくとも一つの脚部を具備する線材製配筋用スペーサに於て、上記門型部の両側 杆の下部を補強横杆部により連結したことを特徴とする配筋用スペーサに係る。 According to the present invention, a central gate-shaped portion, a horizontal portion protruding outward from both lower ends of both side rods of the gate-shaped portion, and an elastic locking portion bent and formed at an outer end portion of the horizontal portion. In a wire rod reinforcing spacer comprising at least one leg part, the lower part of both side rods of the gate-shaped portion is connected by a reinforcing horizontal rod portion. Pertain to.
【0005】[0005]
以下に本考案の1実施例を添附図面にもとづき説明すると次の通りである。 An embodiment of the present invention will be described below with reference to the accompanying drawings.
【0006】 図1に本考案配筋用スペーサの全体図が示されている。弾性係止部11,11 を備えた脚部1は、鉄筋受架用縦杆2の両端部の2個所に、中央部の門型部12 の頂部に於て溶接手段の適用により固着されている。縦杆2には、上記脚部1, 1の間に、弾性係止部を有しない通常の構成の補助脚部3の適宜数、例えば3個 を好ましくは等間隔に備えてもよい。FIG. 1 shows an overall view of the reinforcing bar spacer of the present invention. The leg portion 1 provided with the elastic locking portions 11 and 11 is fixed to two positions of both ends of the vertical bar 2 for receiving the reinforcing bar by applying welding means at the top of the gate-shaped portion 12 in the central portion. There is. The vertical rod 2 may be provided with an appropriate number, for example, three auxiliary leg portions 3 having a normal structure having no elastic locking portion between the leg portions 1 and 1, preferably at equal intervals.
【0007】 本考案に於て、脚部1は、中央の門型部12,該門型部12の両側杆121, 121の下端から両外側方へ張出された水平部13,13、及び水平部13の外 端部に屈曲形成された弾性係止部11,11を具備し、門型部12の両側杆12 1,121の下部は、補強横杆部14により連結されている。上記弾性係止部1 1は、水平部13との連成部111を支点として回動する。In the present invention, the leg portion 1 includes a central gate-shaped portion 12, horizontal portions 13 and 13 extending outward from both lower ends of both side rods 121 and 121 of the gate-shaped portion 12, and The horizontal portion 13 is provided with elastic locking portions 11 and 11 formed to be bent at the outer end portion thereof, and the lower portions of both side rods 121 and 121 of the gate-shaped portion 12 are connected by a reinforcing horizontal rod portion 14. The elastic locking portion 11 rotates about a coupling portion 111 with the horizontal portion 13 as a fulcrum.
【0008】 尚図では水平部13,13を補強横杆部14に一体に連成した場合が示されて いるが、水平部13,13は門型部12の両側杆121,121の下端に連成さ れていてもよい。Although the horizontal portions 13 and 13 are integrally connected to the reinforcing horizontal rod portion 14 in the drawing, the horizontal portions 13 and 13 are provided at the lower ends of the two side rods 121 and 121 of the gate-shaped portion 12. It may be coupled.
【0009】 本考案配筋スペーサは上述の如き構造を有し、弾性係止部11,11を、水平 部13,13との連成部111を回動支点として保有バネに拡し押し開きながら スペーサをデッキプレートcの山部c1 に押し付けるとにより、図2に仮想線で 示すように弾性係止部11,11を上記山部c1 の両側部の凹所d,dに係止す ることかできる。The bar arrangement spacer of the present invention has the structure as described above, and the elastic locking portions 11 and 11 are expanded and pushed open to the retained spring by using the coupling portion 111 with the horizontal portions 13 and 13 as the pivot point. By pressing the spacer against the crest c 1 of the deck plate c, the elastic locking parts 11, 11 are locked in the recesses d, d on both sides of the crest c 1 as shown by phantom lines in FIG. You can do it.
【0010】 この図2に示す状態で矢符4の方向から大きな荷重が負荷されたとしても、門 型部12の両側杆121,121は、補強横杆部14により連結されているので 開くことがなくなり、係止状態を安定確実に保持することができる。Even if a large load is applied from the direction of the arrow 4 in the state shown in FIG. 2, the both side rods 121, 121 of the gate-shaped portion 12 are connected by the reinforcing horizontal rod portion 14, so they should be opened. Is eliminated, and the locked state can be held in a stable and reliable manner.
【0011】[0011]
本考案によれば、配筋用スペーサの脚部の門型部の両側杆を補強横杆部により 連結したので、仮に上方側から大きな荷重を受けても、弾性係止部がデッキプレ ート山部の両側部の凹所から外れるという危険性がなくなり、デッキプレートへ の設置位置を安定確実に保持できる。 According to the present invention, since both side rods of the gate-shaped portion of the leg of the reinforcing bar are connected by the reinforcing horizontal rod portions, even if a large load is applied from the upper side, the elastic locking portion has the deck plate mountain. There is no danger of coming off from the recesses on both sides of the section, and the installation position on the deck plate can be held reliably and reliably.
【図1】本考案の1実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図2】本考案品のデッキプレートへの取付け状況を示
す正面図である。FIG. 2 is a front view showing how the product of the present invention is attached to a deck plate.
【図3】従来品の説明図である。FIG. 3 is an explanatory diagram of a conventional product.
1 脚部 2 縦杆 3 補助脚部 4 矢符 1 Leg 2 Vertical rod 3 Auxiliary leg 4 Arrow
Claims (1)
端から両外側方へ張出された水平部と、該水平部の外端
部に屈曲形成された弾性係止部とから構成された少なく
とも一つの脚部を具備する線材製配筋用スペーサに於
て、上記門型部の両側杆の下部を補強横杆部により連結
したことを特徴とする配筋用スペーサ。1. A central gate-shaped portion, a horizontal portion extending outward from both lower ends of both side rods of the gate-shaped portion, and an elastic locking portion formed by bending at an outer end portion of the horizontal portion. A wire rod reinforcing spacer comprising at least one leg portion, which is composed of the following, wherein lower portions of both side rods of the gate-shaped portion are connected by a reinforcing horizontal rod portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992059229U JP2538225Y2 (en) | 1992-08-24 | 1992-08-24 | Reinforcement spacer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1992059229U JP2538225Y2 (en) | 1992-08-24 | 1992-08-24 | Reinforcement spacer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0649621U true JPH0649621U (en) | 1994-07-08 |
JP2538225Y2 JP2538225Y2 (en) | 1997-06-11 |
Family
ID=13107344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1992059229U Expired - Lifetime JP2538225Y2 (en) | 1992-08-24 | 1992-08-24 | Reinforcement spacer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2538225Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913513U (en) * | 1982-07-03 | 1984-01-27 | 丸井産業株式会社 | Wire-mesh support with legs to prevent side shake |
JPS63280105A (en) * | 1987-05-12 | 1988-11-17 | 日鐵建材工業株式会社 | Wire distributing spacer |
JPH01150822U (en) * | 1988-04-07 | 1989-10-18 |
-
1992
- 1992-08-24 JP JP1992059229U patent/JP2538225Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913513U (en) * | 1982-07-03 | 1984-01-27 | 丸井産業株式会社 | Wire-mesh support with legs to prevent side shake |
JPS63280105A (en) * | 1987-05-12 | 1988-11-17 | 日鐵建材工業株式会社 | Wire distributing spacer |
JPH01150822U (en) * | 1988-04-07 | 1989-10-18 |
Also Published As
Publication number | Publication date |
---|---|
JP2538225Y2 (en) | 1997-06-11 |
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Legal Events
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