JPH0755368Y2 - Threadless band structure for small diameter - Google Patents

Description

【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、ビル内の電灯、電力、情報、通信等の電気関
係配線の電線管を鉄筋、鉄柵等に結束する細径用ねじな
しバンドに関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a screwless band for small diameter, which bundles conduits for electric wiring such as electric lights, electric power, information, and communication in a building with reinforcing bars, iron fences, etc. Regarding

［従来の技術］ 近来、ビルの建設も次第に大型化となり、これに伴いビ
ル内の電灯、電力、情報、通信等の電気関係配線の電線
数も増大し、これを収容する電線管も大口径樹脂可撓電
線管の出現によりその可撓性と工事施工上の便利さによ
り急速に普及して来た。ビルの床面は鉄筋の縦横に布設
された細かな配筋の中を樹脂可撓電線管等の布設された
樹脂管の布設場所付近の鉄筋や山形鋼、溝形鋼等の支持
物となり得る工作物に対して樹脂管をほう縛して置き、
生コンクリートの流入時に樹脂可撓管の外径が直接この
圧力を受けるので、出来るだけ数多くの鉄筋等に結束し
て大きなコンクリート流入圧を分散支持する必要があ
る。[Prior Art] In recent years, the construction of buildings has become larger and larger, and accordingly, the number of electric wires for electric lights, electric power, information, communication, etc. in the building has also increased, and the conduit tube for accommodating them has a large diameter. With the advent of the flexible resin conduit, it has rapidly spread due to its flexibility and convenience in construction work. The floor surface of the building can be used as a support for steel bars, chevron steel, groove steel, etc. in the vicinity of the place where the resin pipes such as resin flexible conduits are laid in the fine reinforcements laid vertically and horizontally. Place the resin pipe in a shackle against the workpiece,
Since the outer diameter of the resin flexible tube receives this pressure directly when the fresh concrete flows in, it is necessary to bind as many reinforcing bars as possible to disperse and support the large concrete inflow pressure.

特開昭61-290218号公報にありては、鉄筋ほう縛部材
と、ケーブルまたは合成樹脂管ほう縛部材とよりなり、
鉄筋ほう縛部材は鉄筋に２本の細巾のステンレス条片を
並べて鉄筋巻付条片の２箇所に取り付け、ケーブルまた
はは合成樹脂可撓管ほう縛部材は、広巾のステンレスフ
ープに樹脂カバーを被せたものを用いて、ケーブルまた
は合成樹脂可撓管をほう縛し、鉄筋ほう縛用部材に合成
樹脂可撓管ほう縛用部材を回動可能に軸止している。従
って該公開公報においては、鉄筋ほう縛用部材を合成樹
脂可撓管ほう縛用部材の２部材を必要とし、また、これ
ら２部材を軸にて互いに回動自在に軸着しなければなら
ず、製作、組立並びに現場作業が困難で時間を要し、作
業性並びにコストの面に難点がある。In Japanese Patent Laid-Open No. 61-290218, a reinforcing bar binding member and a cable or synthetic resin tube binding member are used.
Reinforcing bar tie members are made by arranging two narrow stainless strips on the rebar and attaching them at two locations on the reinforcing bar winding strip. For cables or synthetic resin flexible tube tie members, a wide stainless hoop with a resin cover is attached. A cable or a synthetic resin flexible tube is bound by using the covered material, and the synthetic resin flexible tube binding member is pivotally fixed to the reinforcing bar binding member. Therefore, in this publication, two members, a synthetic resin flexible tube binding member, are required for the reinforcing bar binding member, and these two members must be rotatably attached to each other by a shaft. It is difficult to manufacture, assemble, and work on site, and it takes time, and there are problems in workability and cost.

［考案が解決しようとする問題点］ 本考案は前記の欠点に鑑み、ビル床面の縦横に布設され
た細かな配筋の中を樹脂可撓電線管等の布設され、樹脂
管の布設場所付近の鉄筋や山形鋼、溝形鋼等の支持物と
なり得る工作物に対して樹脂管をほう縛して置き生コン
クリートの流入時に、樹脂可撓管の外径が直接この圧力
を受けるので、できるだけ数多く鉄筋等に結束して大き
なコンクリート流入圧を分散支持する結束用として取扱
が容易で美しい柔軟性で強度の強い経済的なステンレス
細径線用ねじなしバンドを提供することを目的とするも
のである。[Problems to be Solved by the Invention] In view of the above-mentioned drawbacks, the present invention is to install a resin flexible wire tube or the like in a fine bar arrangement laid vertically and horizontally on the floor of a building, and to install the resin tube. Since the resin pipe is bound to the work that can be a support such as reinforcing bars, chevron steel, and channel steel in the vicinity, and when the fresh concrete flows in, the outer diameter of the resin flexible pipe receives this pressure directly, An object of the present invention is to provide an economical unthreaded band for stainless steel thin wires, which is easy to handle, beautiful in flexibility, strong in strength, and easy to handle for bundling as much as possible into reinforcing bars to disperse and support a large concrete inflow pressure. Is.

［問題点を解決するための手段］ 本考案は、底板1aの両側に第１折込線２と３よりコ字形
に折り曲げた側板４と５を設け、中央部に第１折込線２
と３に沿って等しい長さの第１切込線６と７を設け、該
第１切込線６と７の中央部を結ぶ第２切込線８を第１切
込線６と７の長さ方向と直角に設けて第１切込線６及び
７と第２切込線８とにてＨ型の切込線を形成し、第１切
込線６と７の両端を結ぶ第２折込線９と10より折曲板11
と12を折曲して設けたステンレス金具１と、一端をステ
ンレス金具３の折曲板11と12にて形成された貫通穴15を
通して折曲板11または12のいずれかに引掛け係止し、他
端を鉄筋16と可撓性合成樹脂管17のまわりを経由して前
記貫通穴15を通して折曲板12または11のいずれかに引掛
け係止したステンレスフープ13とよりなり、ステンレス
金具３の側板４及び５を各内側に倒し押し潰してステン
レス金具の底板1aと側板４及び５にてステンレスフープ
13の両端部を固定するようにしたことを特徴とする細径
用ねじなしバンド構造である。[Means for Solving Problems] In the present invention, side plates 4 and 5 bent in a U shape from the first folding lines 2 and 3 are provided on both sides of the bottom plate 1a, and the first folding line 2 is provided in the central portion.
The first cutting lines 6 and 7 having the same length are provided along the lines 3 and 3, and the second cutting line 8 connecting the central portions of the first cutting lines 6 and 7 is connected to the first cutting lines 6 and 7. A second cutting line 6 is provided at right angles to the first cutting lines 6 and 7 and the second cutting line 8 to form an H-shaped cutting line, and a second cutting line connecting both ends of the first cutting lines 6 and 7 is formed. Folding plate 11 from folding lines 9 and 10
And 12 are bent and provided, and one end is hooked and locked to either bent plate 11 or 12 through the through hole 15 formed by the bent plates 11 and 12 of the stainless metal 3. , The other end is made of a stainless steel hoop 13 which is hooked and locked to either the bent plate 12 or 11 through the through hole 15 via the reinforcing bar 16 and the flexible synthetic resin pipe 17 and the stainless metal fitting 3 The side plates 4 and 5 of the above are squeezed inward and crushed, and the stainless steel hoop is attached to the bottom plate 1a of the stainless steel fittings and the side plates 4 and 5 by pressing.
A threadless band structure for small diameters, characterized in that both ends of 13 are fixed.

［作用］ ステンレス金具１の第２切込線９と10より折曲板11と12
を折曲して、ステンレス金具１の底板1aの２箇所に２重
層部を設け、ステンレスフープ13の一端部を屈曲して底
板1aの一方の２重層部に係止し、ステンレスフープ13の
他端部にて鉄筋16及び可撓合成樹脂管17の外周を囲繞
し、さらに底板1aの貫通穴15を通して底板1aの他方の２
重層部に係止し、側板４と５をそれぞれ底板1aの表側に
倒し押し潰して、ステンレス金具３とステンレスフープ
13と鉄筋16と可撓合成樹脂管17とを一体に緊締するもの
である。[Operation] Bending plates 11 and 12 from the second cut lines 9 and 10 of the stainless steel fitting 1
Is bent, two layers of the bottom plate 1a of the stainless steel fitting 1 are provided, and one end of the stainless hoop 13 is bent and locked to one of the two layers of the bottom plate 1a. The ends surround the outer periphery of the reinforcing bar 16 and the flexible synthetic resin pipe 17, and further through the through hole 15 of the bottom plate 1a, the other two of the bottom plate 1a.
It is locked to the multi-layered part, the side plates 4 and 5 are pushed down to the front side of the bottom plate 1a and crushed, and the stainless steel fitting 3 and the stainless steel hoop are crushed.
This is to tighten the 13, the reinforcing bar 16 and the flexible synthetic resin pipe 17 together.

［実施例］ 本考案の実施例を図面について説明する。[Embodiment] An embodiment of the present invention will be described with reference to the drawings.

第１図イ、ロ、ハ、ニ、ホにおいて、１は両側に第１切
込線２と３よりコ字形に折り曲げた側板４と５を形成し
た厚さ3mm、巾9mm、長さ12mm程度のステンレス金具であ
る。このステンレス金具の中央部に第１切込線２と３に
沿って等しい長さの第１切込線６と７を設け、この第１
切込線６と７の中央部を結ぶ第２切込線８を第１切込線
6,7の長さ方向と直角に設けて第１切込線6,7と第２切込
線８とにてＨ型の切込線を形成する。９及び10は第１切
込線６と７の両端部を結ぶ第２折込線であって、これら
の第２折込線９と10より折曲板11と12を側板4,5と同じ
方向または反対方向に折曲してステンレス金具１の表側
または裏側に２重に折重ね合わせる。In Fig. 1, a, b, c, d, and e, 1 is a side plate 4 and 5 bent from the first cut lines 2 and 3 in a U shape on both sides to form a thickness of 3 mm, a width of 9 mm, and a length of 12 mm. It is a stainless steel fitting. The first cut lines 6 and 7 of equal length are provided along the first cut lines 2 and 3 at the center of the stainless steel fitting.
The second cutting line 8 connecting the central portions of the cutting lines 6 and 7 is the first cutting line.
The H-shaped cut lines are formed by the first cut lines 6 and 7 and the second cut line 8 which are provided at right angles to the length direction of 6,7. Reference numerals 9 and 10 are second folding lines that connect both ends of the first cutting lines 6 and 7, and the folding plates 11 and 12 are connected in the same direction as the side plates 4 or 5 from these second folding lines 9 and 10. Bend in the opposite direction and double-fold on the front side or back side of the stainless steel fitting 1.

第２図イは、定尺型のステンレスフープ13の一端をステ
ンレス金具１に接続した場合の説明図、第２図ロは、調
整型のステンレスフープ13の一端を作業用ケース14より
引き出してステンレス金具１に接続した場合の説明図を
示すものであって、第２図イにおいては定尺に切断され
たステンレスフープ13の一端を折曲板11側のステンレス
金具１の２重層部分に、ステンレス金具１の貫通穴15を
通して折り重ね係止した場合、第２図ロにおいては、作
業用ケース14より引き出したステンレスフープ13をステ
ンレス金具１の貫通穴15にその表側より挿通した後、先
端部を折り返して折曲板12側に引掛け係止した場合を示
す。FIG. 2A is an explanatory view when one end of a standard-sized stainless hoop 13 is connected to the stainless steel fitting 1, and FIG. 2B is a stainless steel by pulling one end of the adjustable stainless hoop 13 out of the work case 14. FIG. 2 is an explanatory view when connected to the metal fitting 1, and in FIG. 2A, one end of a stainless hoop 13 cut to a fixed length is attached to the double layer portion of the stainless metal fitting 1 on the side of the folding plate 11 to form a stainless steel plate. In the case of folding and locking through the through hole 15 of the metal fitting 1, in FIG. 2B, after inserting the stainless hoop 13 pulled out from the working case 14 into the through hole 15 of the stainless metal fitting 1 from the front side, The case where it is folded back and hooked and locked to the bent plate 12 side is shown.

第３図イは、鉄筋16と可撓性合成樹脂管17とが並行して
いる場合、本考案により結束した状態を示す。すなわち
第３図イは、ステンレス金具１を可撓性合成樹脂管17の
外周に配してステンレスフープ13にて結束した状態であ
って、第２図イに示すステンレス金具１の裏面を可撓性
合成樹脂管17に載せ、定尺型ステンレスフープ13の遊離
端を可撓性合成樹脂管17と鉄筋16の外周を結束した後、
ステンレス金具１の貫通穴15を通し外側に折曲し、更に
内側に折り返して両側板４と５を内側に折曲してステン
レスフープ13の端末を固定する。FIG. 3A shows a state in which the reinforcing bar 16 and the flexible synthetic resin pipe 17 are bound together according to the present invention when they are parallel to each other. That is, FIG. 3A shows a state in which the stainless metal fitting 1 is arranged on the outer periphery of the flexible synthetic resin pipe 17 and is bound by the stainless hoop 13, and the back surface of the stainless metal fitting 1 shown in FIG. After mounting on the flexible synthetic resin pipe 17 and binding the free end of the standard length stainless hoop 13 to the outer periphery of the flexible synthetic resin pipe 17 and the reinforcing bar 16,
The stainless steel fitting 1 is passed through the through hole 15 and bent outward, and then folded back inward to bend both side plates 4 and 5 inward to fix the end of the stainless hoop 13.

第３図ロは、第３図イと同様に鉄筋16と可撓性合成樹脂
管17とが並行している場合、ステンレス金具１を鉄筋16
の外周に配してステンレスフープ13にて結束した状態で
あって、ステンレスフープ13の遊離端を可撓性合成樹脂
管17と鉄筋16の外周を結束した後、ステンレス金具１の
貫通穴15を通し外側に折曲し、更に内側に折返して両側
板４と５を内側に折曲してステンレスフープ13の端末を
固定したものである。Similar to FIG. 3B, FIG. 3B shows that when the reinforcing bar 16 and the flexible synthetic resin pipe 17 are parallel to each other, the stainless steel fitting 1 is connected to the reinforcing bar 16
The stainless hoop 13 is attached to the outer periphery of the stainless hoop 13 and the free end of the stainless hoop 13 is bound to the outer periphery of the flexible synthetic resin pipe 17 and the reinforcing bar 16, and then the through hole 15 of the stainless metal fitting 1 is formed. The end of the stainless steel hoop 13 is fixed by bending it through the outer side and then back to the inner side to bend both side plates 4 and 5 inward.

第４図イ及びロは、鉄筋16と可撓性合成樹脂管17が直角
に交叉した箇所を、本考案により結束した状態を示す。
この場合ステンレスフープ13には調整型を用いる。先づ
第２図ロに示す如く、ステンレスフープ13の先端部をス
テンレス金具１の表側より貫通穴15に挿通した後、先端
部を内側に折曲してステンレス金具１の折曲板11部に係
止する。次にステンレスフープ13の中間部を鉄筋16にた
すき掛けに巻き付け更に可撓性合成樹脂管17の右側（第
４図イ）より可撓性合成樹脂管17を半巻きし、その端部
を鉄筋16の上を経て可撓性合成樹脂管17の左側（第４図
イ）に巻き付け、更にステンレスフープ13の端部をステ
ンレス金具１に引き寄せてその裏側より貫通穴15に挿通
し、ペンチ等にて引き締め、ステンレス金具１の表側に
おいて第２折込線９より外側に向けて折り曲げ、側板４
と５をそれぞれ内側に折り曲げて潰す。斯くして側板４
と５の遊離端部は互いに重なり合ってステンレス金具１
の底板1aと側板４及び５にてステンレスフープ13の両端
が緊締される。FIGS. 4A and 4B show a state in which the reinforcing bar 16 and the flexible synthetic resin pipe 17 intersect at a right angle and are bound by the present invention.
In this case, an adjustable type is used for the stainless hoop 13. First, as shown in FIG. 2B, after inserting the tip of the stainless steel hoop 13 into the through hole 15 from the front side of the stainless metal fitting 1, bend the tip inward to form the bent plate 11 of the stainless metal fitting 1. Lock. Next, the middle part of the stainless hoop 13 is wrapped around the reinforcing bar 16 and then the flexible synthetic resin tube 17 is wound half way from the right side of the flexible synthetic resin tube 17 (Fig. 4 (a)), and the end is rebar. Wrap it around the flexible synthetic resin tube 17 on the left side (Fig. 4B) through 16 and pull the end of the stainless hoop 13 to the stainless metal fitting 1 and insert it into the through hole 15 from the back side to use as pliers. And tighten it, bend it outward from the second folding line 9 on the front side of the stainless steel fitting 1, and
Bend and crush 5 and 5 respectively. Thus the side plate 4
And the free ends of 5 overlap each other and the stainless steel fitting 1
Both ends of the stainless hoop 13 are tightened by the bottom plate 1a and the side plates 4 and 5.

［効果］ 本考案は前記の如く構成したことにより、予じめステン
レス金具１と定尺型ステンレスフープ13とを連結して鉄
筋16と可撓性合成樹脂管17とを緊締することができると
共に、ステンレス金具１と作業用ケースに巻込まれ収容
されている調整型ステンレスフープ13を用いて鉄筋16と
可撓性合成樹脂管17とを緊締することができる。また、
ステンレス金具１の側板４と５は同一方向にコ字型に立
ち上げ形成され、ステンレス金具１の底板1aに形成した
Ｈ形溝にて両端部に折曲板11と12を設け、これらの折曲
板11と12を外側に折曲して底板1aの両端部に２重層部を
形成し、底板1aの貫通穴15の両端部に鉄筋16と可撓性合
成樹脂管17を巻付けたステンレスフープ13の両端部を重
ね、側板４と５を折曲し潰してステンレス金具１とステ
ンレスフープ13と鉄筋16と可撓性合成樹脂管17とを一体
に緊締することができ、製作、組立が簡単で鉄筋16と可
撓性合成樹脂管17のほう縛作業を簡単迅速に行うことが
できる等の効果がある。[Effects] With the configuration of the present invention as described above, it is possible to connect the preliminarily stainless steel fitting 1 and the standard length stainless hoop 13 to tighten the rebar 16 and the flexible synthetic resin pipe 17. The reinforcing bar 16 and the flexible synthetic resin pipe 17 can be tightened by using the stainless steel fitting 1 and the adjustable stainless hoop 13 which is wound and housed in the work case. Also,
The side plates 4 and 5 of the stainless steel fitting 1 are formed in a U-shape in the same direction, and bent plates 11 and 12 are provided at both ends by the H-shaped groove formed in the bottom plate 1a of the stainless steel fitting 1. The bent plates 11 and 12 are bent outward to form a double-layered portion at both ends of the bottom plate 1a, and a reinforcing bar 16 and a flexible synthetic resin pipe 17 are wound around both ends of the through hole 15 of the bottom plate 1a. Both ends of the hoop 13 are overlapped, the side plates 4 and 5 are bent and crushed, and the stainless steel fitting 1, the stainless hoop 13, the reinforcing bar 16 and the flexible synthetic resin pipe 17 can be tightened together. There is an effect that the binding work of the reinforcing bar 16 and the flexible synthetic resin pipe 17 can be performed easily and quickly.

【図面の簡単な説明】[Brief description of drawings]

第１図イはステンレス金具の斜視図、第１図ロは同上正
面図、第１図ハは一方から見た側面図、第１図ニは他方
から見た側面図、第１図ホは裏面図、第２図イは定尺型
ステンレスフープをステンレス金具に結合した状態の説
明図、第２図ロは調整型ステンレスフープをステンレス
金具に結合しようとする状態の説明図、第３図イ及びロ
は本考案により鉄筋と可撓性合成樹脂管とを緊締した状
態の説明図、第４図イ及びロは本考案により直交した鉄
筋と可撓性樹脂管とを緊締した状態の説明図である。 １……ステンレス金具 2,3……第１折込線 4,5……側板 6,7……第１切込線 ８……第２切込線 9,10……第２折込線 11,12……折曲板 13……ステンレスフープ 14……作業用ケース 15……ステンレス金具の貫通穴 16……鉄筋 17……可撓性合成樹脂管1A is a perspective view of a stainless steel fitting, FIG. 1B is a front view of the same, FIG. 1C is a side view seen from one side, FIG. 1D is a side view seen from the other side, and FIG. 2 and FIG. 2A are explanatory views of a state in which a standard-sized stainless hoop is connected to a stainless metal fitting, and FIG. 2B is an explanatory view of a state in which an adjustable stainless hoop is about to be connected to a stainless metal fitting. B is an explanatory view of a state in which the reinforcing bar and the flexible synthetic resin pipe are tightened according to the present invention, and FIG. 4A and B are explanatory diagrams of a state in which the reinforcing bar and the flexible resin pipe orthogonal to each other are tightened according to the present invention. is there. 1 …… Stainless steel fittings 2,3 …… First fold line 4,5 …… Side plate 6,7 …… First cut line 8 …… Second cut line 9,10 …… Second fold line 11,12 …… Bending plate 13 …… Stainless steel hoop 14 …… Work case 15 …… Stainless steel fitting through hole 16 …… Reinforcing bar 17 …… Flexible synthetic resin tube

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】底板1aの両側に第１折込線２と３よりコ字
形に折り曲げた側板４と５を設け、中央部に第１折込線
２と３に沿って等しい長さの第１切込線６と７を設け、
該第１切込線６と７の中央部を結ぶ第２切込線８を第１
切込線６と７の長さ方向と直角に設けて第１切込線６及
び７と第２切込線８とにてＨ型の切込線を形成し、第１
切込線６と７の両端を結ぶ第２折込線９と10より折曲板
11と12を折曲して設けたステンレス金具１と、一端をス
テンレス金具３の折曲板11と12にて形成された貫通穴15
を通して折曲板11または12のいずれかに引掛け係止し、
他端を鉄筋16と可撓性合成樹脂管17のまわりを経由して
前記貫通穴15を通して折曲板12または11のいずれかに引
掛け係止したステンレスフープ13とよりなり、ステンレ
ス金具３の側板４及び５を各内側に倒し押し潰してステ
ンレス金具の底板1aと側板４及び５にてステンレスフー
プ13の両端部を固定するようにしたことを特徴とする細
径用ねじなしバンド構造。1. Bottom plates 1a are provided with side plates 4 and 5 which are bent in a U-shape from the first folding lines 2 and 3, and have a first cut of equal length along the first folding lines 2 and 3 in the central portion. Provide the lead wires 6 and 7,
The second cut line 8 connecting the central portions of the first cut lines 6 and 7
The first cut lines 6 and 7 and the second cut line 8 form an H-shaped cut line provided at right angles to the length direction of the cut lines 6 and 7, and
Bent plate from the second folding lines 9 and 10 that connect both ends of the cutting lines 6 and 7.
Stainless steel fitting 1 provided by bending 11 and 12 and a through hole 15 formed at one end by bent plates 11 and 12 of stainless steel fitting 3
Through hooked to either folding plate 11 or 12,
The other end is made up of a stainless steel hoop 13 hooked and locked to either the bent plate 12 or 11 through the through hole 15 through the reinforcing bar 16 and the flexible synthetic resin pipe 17, and A small-diameter screwless band structure characterized in that the side plates 4 and 5 are tilted inward and crushed to fix both ends of the stainless steel hoop 13 between the bottom plate 1a of the stainless steel fitting and the side plates 4 and 5.