JPH1157917A - Method for assembling reinforcing bar unit and assembling device - Google Patents
Method for assembling reinforcing bar unit and assembling deviceInfo
- Publication number
- JPH1157917A JPH1157917A JP21951697A JP21951697A JPH1157917A JP H1157917 A JPH1157917 A JP H1157917A JP 21951697 A JP21951697 A JP 21951697A JP 21951697 A JP21951697 A JP 21951697A JP H1157917 A JPH1157917 A JP H1157917A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- rebar
- main
- clip
- sub
- 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
- Reinforcement Elements For Buildings (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Wire Processing (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、複数本の主鉄筋を
平行に所定ピッチで平面的に配設し保持してなる鉄筋ユ
ニットの組立方法、及びその方法の実施に用いる組立装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of assembling a reinforcing bar unit in which a plurality of main reinforcing bars are arranged and held in parallel at a predetermined pitch in a plane, and an assembling apparatus used for carrying out the method.
【０００２】[0002]
【従来の技術】従来、主鉄筋を平行に所定ピッチで平面
的に配設し保持した構造の鉄筋ユニット（一方向メッシ
ュ）を組み立てる場合、例えば主鉄筋を横筋とし、段取
り筋（副鉄筋）を縦筋としてメッシュ状に配筋し、主鉄
筋と段取り筋の交差部を、溶接あるいはなまし鉄線で連
結することで製作している。2. Description of the Related Art Conventionally, when assembling a rebar unit (one-way mesh) having a structure in which main rebars are arranged and held in parallel at a predetermined pitch in a plane, for example, a main rebar is used as a horizontal bar and a setup bar (sub-rebar) is used. It is manufactured by arranging the reinforcing bars in a mesh shape as vertical bars, and connecting the intersections of the main reinforcing bars and the setup bars by welding or annealing iron wires.
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来のように
溶接やなまし鉄線で鉄筋の交差部を連結する場合、作業
が非常に面倒であり、施工能率が悪く、コスト高である
上、溶接時の熱による強度低下や位置ずれ等の品質上の
問題を生じる可能性があった。However, when connecting the intersections of rebars with welding or annealed iron wire as in the prior art, the work is very troublesome, the construction efficiency is poor, the cost is high, and the welding is difficult. There is a possibility that quality problems such as a decrease in strength and a displacement due to heat at the time may occur.
【０００４】本発明は、上記事情を考慮し、作業が簡単
にできて施工能率のアップとコストダウンを図れると共
に、品質の向上が図れる鉄筋ユニットの組立方法及び組
立装置を提供することを目的とする。An object of the present invention is to provide a method and an apparatus for assembling a rebar unit which can simplify the work, improve the work efficiency and reduce the cost, and improve the quality in consideration of the above circumstances. I do.
【０００５】[0005]
【課題を解決するための手段】請求項１の発明の組立方
法は、複数本の主鉄筋を平行に所定ピッチで平面的に配
設し保持してなる鉄筋ユニットの組立方法において、十
字に交差する第１鉄筋嵌合部と第２鉄筋嵌合部とを有す
る鉄筋クリップを、予め副鉄筋に前記所定ピッチで配設
すると共に、前記各第１鉄筋嵌合部を副鉄筋の外周に嵌
合することで鉄筋クリップを副鉄筋に装着する第１工程
と、前記鉄筋クリップを装着した複数本の副鉄筋を間隔
をおいて平行に平面的に配設すると共に、副鉄筋と直交
する方向に一列に並んだ鉄筋クリップの各列と前記主鉄
筋とを位置合わせする第２工程と、各列の鉄筋クリップ
の第２鉄筋嵌合部に主鉄筋を嵌合することで、主鉄筋を
副鉄筋と鉄筋クリップを介して平面的に保持する第３工
程とを備えたことを特徴とする。According to a first aspect of the present invention, there is provided a method of assembling a reinforcing bar unit comprising a plurality of main reinforcing bars arranged and held in a plane at a predetermined pitch in parallel. A reinforcing bar clip having a first reinforcing bar fitting portion and a second reinforcing bar fitting portion is arranged in advance on the sub-rebar at the predetermined pitch, and each of the first reinforcing bar fitting portions is fitted on the outer periphery of the sub-rebar. A first step of attaching a reinforcing bar clip to a sub-reinforcement, and arranging a plurality of sub-rebars to which the reinforcing bar clip is attached in a plane in parallel at intervals, and aligning the plurality of sub-reinforcing bars in a direction orthogonal to the sub-reinforcing bar. A second step of aligning each row of reinforcing bar clips aligned with the main reinforcing bar, and fitting the main reinforcing bar to the second reinforcing bar fitting portion of the reinforcing bar clip of each row, so that the main reinforcing bar is And a third step of holding in a plane via a reinforcing bar clip. And it features.
【０００６】請求項２の発明の組立方法は、請求項１に
おいて、前記主鉄筋を配筋架台上に載せて前記所定ピッ
チで保持し、その上側または下側に、第２鉄筋嵌合部の
入口を各主鉄筋側に向けた姿勢で、鉄筋クリップを装着
した副鉄筋を配置し、その状態で、副鉄筋をその長手方
向に押し移動することにより各鉄筋クリップの第２鉄筋
嵌合部を主鉄筋に嵌め込むことを特徴とする。According to a second aspect of the present invention, in the first aspect, the main reinforcing bar is placed on a reinforcing bar and held at the predetermined pitch, and a second reinforcing bar fitting portion is provided above or below the main reinforcing bar. With the entrance facing the main rebar side, the sub-rebar with the reinforcing bar clip is arranged, and in this state, the sub-rebar is pushed in the longitudinal direction to move the second reinforcing bar fitting portion of each reinforcing bar clip. It is characterized by being fitted into the main rebar.
【０００７】請求項３の発明の組立装置は、複数本の主
鉄筋を平行に所定ピッチで平面的に配設し保持してなる
鉄筋ユニットの組立装置において、主鉄筋を平行に所定
ピッチで平面的に載置し保持し得る配筋架台と、主鉄筋
と直交する向きで配設された鉄筋クリップ付きの副鉄筋
を、その長手方向に押し移動することで各鉄筋クリップ
を主鉄筋に嵌め込ませる押し込み機構とを備えているこ
とを特徴とする。According to a third aspect of the present invention, there is provided an assembling apparatus for a reinforcing bar unit in which a plurality of main reinforcing bars are arranged and held in parallel at a predetermined pitch in a plane. Each reinforcing bar clip is fitted into the main reinforcing bar by pushing in the longitudinal direction the reinforcing bar with a reinforcing bar that can be placed and held in a horizontal direction and the reinforcing bar with the reinforcing bar clip arranged in a direction perpendicular to the main reinforcing bar. And a pushing mechanism.
【０００８】請求項４の発明の組立装置は、請求項３に
おいて、前記押し込み機構が、副鉄筋の長手方向に沿う
ように配設された押し込み棒と、押し込み棒をその長手
方向に押し移動する駆動装置とから構成され、前記押し
込み棒に、各鉄筋クリップを直接押圧して主鉄筋に嵌め
込ませるクリップ押圧部が設けられていることを特徴と
する。According to a fourth aspect of the present invention, in the third aspect, the pushing mechanism is arranged such that the pushing mechanism is arranged so as to extend along the longitudinal direction of the sub-reinforcing bar and pushes the pushing bar in the longitudinal direction. And a driving device, wherein the push rod is provided with a clip pressing portion for directly pressing each rebar clip and fitting the clip into the main rebar.
【０００９】請求項５の発明の組立装置は、請求項３ま
たは４において、前記配筋架台に、主鉄筋を所定ピッチ
で保持する受け溝を有した主鉄筋受台と、昇降機構によ
り昇降させられることで主鉄筋を受け溝に落とし込む主
鉄筋受桟とが設けられていることを特徴とする。According to a fifth aspect of the present invention, there is provided the assembling apparatus according to the third or fourth aspect, wherein the reinforcing bar base is provided with a receiving groove for holding a main reinforcing bar at a predetermined pitch, and is raised and lowered by a lifting mechanism. And a main reinforcing bar for receiving the main reinforcing bar into the groove.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施形態を図面に
基づいて説明する。まず、図１を用いて鉄筋ユニットＴ
の組立方法について説明する。ここで製作しようとする
鉄筋ユニットＴは、複数本の主鉄筋１を平行に所定ピッ
チで平面的に配設し、それら主鉄筋１を、主鉄筋１と直
交する方向に配した段取り筋（副鉄筋）２で保持するこ
とにより、一体のユニットとなしたものである。Embodiments of the present invention will be described below with reference to the drawings. First, referring to FIG.
Will be described. In the reinforcing bar unit T to be manufactured here, a plurality of main reinforcing bars 1 are arranged in parallel and at a predetermined pitch in a plane, and the main reinforcing bars 1 are arranged in a direction perpendicular to the main reinforcing bar 1 (sub-reinforcing bar). Reinforcing bars 2 form an integral unit.
【００１１】このユニットＴを製作するに当たっては、
最初に段取り筋２に前記所定ピッチで鉄筋クリップ３を
取り付けておく。鉄筋クリップ３は、図２に連結した状
態を示すように、主鉄筋１と段取り筋２の交差部に配さ
れることで主鉄筋１と段取り筋２を連結するものであ
り、一枚の鋼板を折り曲げることで形成されている。こ
の鉄筋クリップ３は、両鉄筋１、２間に挟まれる平板状
の基板４を有しており、基板４の一方の面側に段取り筋
２を嵌める第１鉄筋嵌合部５を有し、他方の面側に主鉄
筋２を嵌める第２鉄筋嵌合部６を有している。両嵌合部
５、６は互いに直交する方向に延びている。また、両嵌
合部５、６の内周面には、両鉄筋１、２のふし部（凸
部：図示略）と係合することで鉄筋の軸線方向の位置ず
れを防止する突起７、８が間隔をおいて２個ずつ設けら
れている。In manufacturing the unit T,
First, the reinforcing bar clips 3 are attached to the setup bars 2 at the predetermined pitch. The reinforcing bar clip 3 connects the main reinforcing bar 1 and the setup bar 2 by being arranged at the intersection of the main bar 1 and the setup bar 2 as shown in FIG. It is formed by bending. The reinforcing bar clip 3 has a flat board 4 sandwiched between the reinforcing bars 1 and 2, and has a first reinforcing bar fitting portion 5 for fitting the setup bar 2 on one surface side of the board 4. On the other surface side, a second reinforcing bar fitting portion 6 for fitting the main reinforcing bar 2 is provided. The two fitting portions 5 and 6 extend in directions orthogonal to each other. Also, on the inner peripheral surfaces of the fitting portions 5 and 6, projections 7 that prevent displacement of the reinforcing bars in the axial direction by engaging with protruding portions (projections: not shown) of the reinforcing bars 1 and 2. 8 are provided at two intervals.
【００１２】段取り筋２に鉄筋クリップ３を取り付ける
場合は、第１鉄筋嵌合部５を段取り筋２の外周に嵌め込
むことで装着する。次に、鉄筋クリップ３を装着した複
数本の段取り筋２を間隔をおいて平行に平面的に配設す
る。そして、各段取り筋２に装着されて段取り筋２と直
交する方向に一列に並んだ鉄筋クリップ３の各列の位置
を、各列の主鉄筋１の位置に対して位置合わせし、各列
の鉄筋クリップ３の第２鉄筋嵌合部６に主鉄筋１を嵌め
込むことで、主鉄筋１を段取り筋２と鉄筋クリップ３を
介して平面的に保持し、これにより鉄筋ユニットＴを得
る。When the reinforcing bar clip 3 is to be attached to the setup bar 2, the first reinforcing bar fitting portion 5 is fitted to the outer periphery of the setup bar 2. Next, the plurality of setup bars 2 to which the reinforcing bar clips 3 are attached are arranged in parallel and in a plane at intervals. Then, the position of each row of the reinforcing bar clips 3 attached to each setup bar 2 and aligned in a direction perpendicular to the setup bar 2 is aligned with the position of the main bar 1 in each row, and By fitting the main reinforcing bar 1 into the second reinforcing bar fitting portion 6 of the reinforcing bar clip 3, the main reinforcing bar 1 is flatly held via the setup bar 2 and the reinforcing bar clip 3, thereby obtaining the reinforcing bar unit T.
【００１３】次に、この組立方法を実施するための組立
装置について図３以降を参照しながら説明する。図３は
組立装置１０の一部を上側から見た斜視図、図４は図３
のＩＶ矢視方向から見た正面図、図５は図４のＶ矢視断
面図、図６は図４のＶＩ矢視断面図である。Next, an assembling apparatus for performing the assembling method will be described with reference to FIG. 3 is a perspective view of a part of the assembling apparatus 10 as viewed from above, and FIG.
5 is a front view as viewed from the direction of arrow IV, FIG. 5 is a cross-sectional view as viewed from arrow V in FIG. 4, and FIG. 6 is a cross-sectional view as viewed from arrow VI in FIG.
【００１４】組立装置１０の配筋架台１１上には、図
３、図４に示すように、主鉄筋１を所定ピッチで保持す
る受け溝１５を有した主鉄筋受台１２と、昇降機構（エ
アシリンダあるいは油圧シリンダ等）１６により昇降さ
せられることで主鉄筋１を受け溝１５に落とし込む主鉄
筋受桟１３とが設けられている。主鉄筋受台１２と主鉄
筋受桟１３は、交互に適当な間隔で複数個ずつ配設され
ている。主鉄筋受台１２は、断面Ｕ字形の鋼材で構成さ
れており、その上端縁に所定ピッチで受け溝１５が形成
されている。主鉄筋受桟１３は、図５に示すように、あ
る軌跡で昇降するようにリンク機構１７で支持されてお
り、上昇状態で主鉄筋を受桟１３上で転がして受桟１３
の上端縁のＶ溝部１４にセットしておくと、受桟１３を
下降させることにより主鉄筋１を主鉄筋受台１２の受け
溝１５に落とし込むことができるようになっている。As shown in FIGS. 3 and 4, a main reinforcing bar support 12 having a receiving groove 15 for holding the main reinforcing bar 1 at a predetermined pitch is provided on a reinforcing bar 11 of the assembling apparatus 10, and a lifting mechanism ( A main reinforcing bar receiving bar 13 that receives the main reinforcing bar 1 by being raised and lowered by an air cylinder or a hydraulic cylinder 16 and drops the main reinforcing bar 1 into the groove 15 is provided. A plurality of main reinforcing bar supports 12 and main reinforcing bar supports 13 are alternately arranged at appropriate intervals. The main reinforcing bar pedestal 12 is made of a steel material having a U-shaped cross section, and a receiving groove 15 is formed at a predetermined pitch on an upper edge thereof. As shown in FIG. 5, the main reinforcing bar support 13 is supported by a link mechanism 17 so as to move up and down along a certain locus.
The main rebar 1 can be dropped into the receiving groove 15 of the main rebar pedestal 12 by lowering the receiving bar 13 when the main rebar 1 is set in the V-groove 14 at the upper edge of the main bar.
【００１５】主鉄筋受台１２を構成するＵ字状断面の鋼
材には、主鉄筋１と直交する向きでセットされる段取り
筋２をその長手方向に押し移動することで、段取り筋２
に予め装着されている鉄筋クリップ３を、主鉄筋１の外
周に嵌め込ませる押し込み機構１９が設けられている。
押し込み機構１９は、段取り筋２の長手方向に沿うよう
に配設された押し込み棒２０と、図６に示すように、こ
の押し込み棒２０をその長手方向に押し移動する駆動装
置（エアシリンダあるいは油圧シリンダ等）２２とから
構成されている。そして、押し込み棒２０の上面に、各
鉄筋クリップ３を直接押圧して主鉄筋１の外周に嵌め込
ませるためのクリップ押圧リブ２１が設けられている。
なお、図３に示すように、主鉄筋受台１２を構成するＵ
字状断面の鋼材内には、段取り筋２の受け溝部２５を有
するブラケット２６が設けられている。A steel bar having a U-shaped section constituting the main reinforcing bar support 12 is pushed in a longitudinal direction by a setting bar 2 set in a direction orthogonal to the main reinforcing bar 1, so that the setting bar 2 is moved.
There is provided a pushing mechanism 19 for fitting the reinforcing bar clip 3 previously mounted on the outer periphery of the main reinforcing bar 1.
The pushing mechanism 19 includes a pushing rod 20 disposed along the longitudinal direction of the setup streaks 2, and a driving device (an air cylinder or hydraulic pressure) that pushes and moves the pushing rod 20 in the longitudinal direction as shown in FIG. 6. 22). A clip pressing rib 21 is provided on the upper surface of the push rod 20 for directly pressing each reinforcing bar clip 3 and fitting the clip to the outer periphery of the main reinforcing bar 1.
In addition, as shown in FIG.
A bracket 26 having a receiving groove 25 of the setup streak 2 is provided in the steel material having the V-shaped cross section.
【００１６】次に上記組立装置を用いて鉄筋ユニットを
組立てる場合の手順を主に図３を参照しながら説明す
る。まず、主鉄筋受桟１３を上昇させた状態で、その上
に主鉄筋１を転がして、Ｖ溝部１４に主鉄筋１をセット
する。次に、主鉄筋受桟１３を下げ、主鉄筋受台１２の
受け溝１５に主鉄筋１を落とし込む。これにより、主鉄
筋１は所定ピッチで保持される。Next, a procedure for assembling a reinforcing bar unit using the above assembling apparatus will be described mainly with reference to FIG. First, with the main reinforcing bar support 13 raised, the main reinforcing bar 1 is rolled thereon, and the main reinforcing bar 1 is set in the V-groove portion 14. Next, the main reinforcing bar support 13 is lowered, and the main reinforcing bar 1 is dropped into the receiving groove 15 of the main reinforcing bar support 12. Thereby, the main rebar 1 is held at a predetermined pitch.
【００１７】次いで、予め所定ピッチで鉄筋クリップ３
を取り付けてある段取り筋２を、主鉄筋受台１２を構成
する鋼材上に配置し、ブラケット２６の受け溝部２５に
嵌める。この際、鉄筋クリップ３の第２鉄筋嵌合部６の
入口が、主鉄筋１に対して押し込み側に位置するように
セットする。こうすることで、鉄筋クリップ３が一列に
並ぶんで主鉄筋１の上に載る。Next, the reinforcing bar clip 3 is set at a predetermined pitch in advance.
Is arranged on a steel material constituting the main reinforcing bar pedestal 12, and fitted into the receiving groove 25 of the bracket 26. At this time, the rebar clip 3 is set so that the entrance of the second rebar fitting portion 6 is located on the pushing side with respect to the main rebar 1. By doing so, the reinforcing bar clips 3 are placed on the main reinforcing bar 1 in a line.
【００１８】次いで、全部の押し込み機構１９の駆動装
置２２を一斉に操作して、段取り筋２を押し込み方向に
スライドさせる。そうすると、各鉄筋クリップ３の第２
鉄筋嵌合部６が主鉄筋１の外周に嵌まり込み、それによ
り、主鉄筋１を段取り筋２で保持した構造の鉄筋ユニッ
トＴ（図１参照）が完成する。完成後は揚重機を用いて
組立装置１０から鉄筋ユニットＴを外せばよい。Next, the driving devices 22 of all the pushing mechanisms 19 are operated at the same time to slide the setup streaks 2 in the pushing direction. Then, the second of each reinforcing bar clip 3
The rebar fitting portion 6 fits around the outer periphery of the main rebar 1, thereby completing a rebar unit T (see FIG. 1) having a structure in which the main rebar 1 is held by the setup bar 2. After completion, the rebar unit T may be removed from the assembling apparatus 10 using a lifting machine.
【００１９】[0019]
【発明の効果】以上説明したように、本発明の組立方法
によれば、予め副鉄筋に鉄筋クリップを取り付けてお
き、副鉄筋と主鉄筋とを直交する関係で配置した上で、
鉄筋クリップを主鉄筋に嵌め込めむことで鉄筋ユニット
を完成させるので、溶接やなまし鉄線を用いて連結する
のに比べて、作業が簡単にできて、施工能率のアップと
コストダウンを図れる。また、鉄筋クリップで主鉄筋と
副鉄筋を連結するので、強度劣化や位置ずれの心配がな
く、品質の向上が図れる。As described above, according to the assembling method of the present invention, the reinforcing bar clip is previously attached to the sub reinforcing bar, and the sub reinforcing bar and the main reinforcing bar are arranged in an orthogonal relationship.
Since the rebar unit is completed by fitting the rebar clip into the main rebar, the work can be performed more easily, and the efficiency of construction can be increased and the cost can be reduced, as compared with the case where the rebar unit is connected using welding or a flat iron wire. In addition, since the main reinforcing bar and the sub reinforcing bar are connected by the reinforcing bar clip, there is no need to worry about strength deterioration and displacement, and quality can be improved.
【００２０】また、本発明の組立装置によれば、配筋架
台上に主鉄筋を副鉄筋を直交する関係で配置し、押し込
み装置を操作するだけで、副鉄筋に予め取り付けておい
た鉄筋クリップを用いて、主鉄筋と副鉄筋を連結するこ
とができるので、上記の方法を簡単に実施することがで
きる。特に、鉄筋クリップを直接クリップ押圧部で押す
場合は、小さい力で確実に鉄筋クリップを主鉄筋に嵌め
込むことができる。また、昇降機構によって受桟上に載
せた主鉄筋を主鉄筋受台上の受け溝に落とし込むように
した場合は、主鉄筋のセットが一層容易にできるように
なる。Further, according to the assembling apparatus of the present invention, the main reinforcing bar is arranged on the reinforcing bar in an orthogonal relationship with the reinforcing bar, and only by operating the pushing-in device, the reinforcing bar clip previously attached to the sub-reinforcing bar is operated. Can be used to connect the main reinforcing bar and the sub reinforcing bar, so that the above method can be easily performed. In particular, when the rebar clip is directly pressed by the clip pressing portion, the rebar clip can be securely fitted to the main rebar with a small force. Further, when the main rebar placed on the receiving bar is dropped into the receiving groove on the main rebar receiving stand by the elevating mechanism, the setting of the main rebar can be further facilitated.
【図１】 本発明の方法の説明に用いる鉄筋ユニットの
斜視図である。FIG. 1 is a perspective view of a rebar unit used for explaining a method of the present invention.
【図２】 本発明の実施形態で用いる鉄筋クリップの使
用状態を示す斜視図である。FIG. 2 is a perspective view showing a use state of a reinforcing bar clip used in the embodiment of the present invention.
【図３】 本発明の実施形態の組立装置の一部斜視図で
ある。FIG. 3 is a partial perspective view of the assembling apparatus according to the embodiment of the present invention.
【図４】 図３のＩＶ矢視方向から見た正面図である。FIG. 4 is a front view as viewed from a direction indicated by an arrow IV in FIG. 3;
【図５】 図４のＶ矢視断面図である。FIG. 5 is a sectional view taken along the arrow V in FIG. 4;
【図６】 図４のＶＩ矢視断面図である。FIG. 6 is a sectional view taken along the arrow VI in FIG. 4;
Ｔ 鉄筋ユニット １ 主鉄筋 ２ 段取り筋（副鉄筋） ３ 鉄筋クリップ ５ 第１鉄筋嵌合部 ６ 第２鉄筋嵌合部 １０ 組立装置 １１ 配筋架台 １２ 主鉄筋受台 １３ 主鉄筋受桟 １５ 受け溝 １６ 昇降機構 １９ 押し込み機構 ２０ 押し込み棒 ２１ クリップ押圧リブ ２２ 駆動装置 T Reinforcing bar unit 1 Main reinforcing bar 2 Setup bar (sub reinforcing bar) 3 Reinforcing bar clip 5 First reinforcing bar fitting portion 6 Second reinforcing bar fitting portion 10 Assembling device 11 Reinforcing rack 12 Main reinforcing bar cradle 13 Main reinforcing bar support 15 Receiving groove 16 Elevating mechanism 19 Push-in mechanism 20 Push-in rod 21 Clip pressing rib 22 Drive unit
Claims (5)
面的に配設し保持してなる鉄筋ユニットの組立方法にお
いて、 十字に交差する第１鉄筋嵌合部と第２鉄筋嵌合部とを有
する鉄筋クリップを、予め副鉄筋に前記所定ピッチで配
設すると共に、前記各第１鉄筋嵌合部を副鉄筋の外周に
嵌合することで鉄筋クリップを副鉄筋に装着する第１工
程と、 前記鉄筋クリップを装着した複数本の副鉄筋を間隔をお
いて平行に平面的に配設すると共に、副鉄筋と直交する
方向に一列に並んだ鉄筋クリップの各列と前記主鉄筋と
を位置合わせする第２工程と、 各列の鉄筋クリップの第２鉄筋嵌合部に主鉄筋を嵌合す
ることで、主鉄筋を副鉄筋と鉄筋クリップを介して平面
的に保持する第３工程とを備えたことを特徴とする鉄筋
ユニットの組立方法。1. A method of assembling a reinforcing bar unit comprising a plurality of main reinforcing bars arranged and held in a plane at a predetermined pitch in parallel, wherein a first reinforcing bar fitting portion and a second reinforcing bar fitting portion crossing in a cross shape. A first step in which a reinforcing bar clip having the following configuration is arranged on a sub-reinforcing bar in advance at the predetermined pitch, and each of the first reinforcing bar fitting portions is fitted to the outer periphery of the sub-rebar to attach the reinforcing bar clip to the sub-rebar. A plurality of sub-rebars to which the rebar clips are attached are arranged in a plane in parallel at intervals, and each row of rebar clips arranged in a row in a direction orthogonal to the sub-rebars and the main rebar are A second step of aligning, and a third step of holding the main rebar in a plane via the sub-rebar and the rebar clip by fitting the main rebar to the second rebar fitting portion of the rebar clip of each row. A method for assembling a reinforcing bar unit, comprising:
定ピッチで保持し、その上側または下側に、第２鉄筋嵌
合部の入口を各主鉄筋側に向けた姿勢で、鉄筋クリップ
を装着した副鉄筋を配置し、その状態で、副鉄筋をその
長手方向に押し移動することにより各鉄筋クリップの第
２鉄筋嵌合部を主鉄筋に嵌め込むことを特徴とする請求
項１記載の鉄筋ユニットの組立方法。2. The rebar according to claim 1, wherein the main rebar is placed on a reinforcing bar and held at the predetermined pitch, and the upper or lower side of the rebar is oriented with the entrance of the second rebar fitting portion facing each main rebar. 2. A sub-rebar with a clip attached thereto is arranged, and in this state, the sub-rebar is pushed and moved in the longitudinal direction to fit the second rebar fitting portion of each rebar clip into the main rebar. A method for assembling the reinforcing bar unit described in the above.
面的に配設し保持してなる鉄筋ユニットの組立装置にお
いて、 主鉄筋を平行に所定ピッチで平面的に載置し保持し得る
配筋架台と、 主鉄筋と直交する向きで配設された鉄筋クリップ付きの
副鉄筋を、その長手方向に押し移動することで各鉄筋ク
リップを主鉄筋に嵌め込ませる押し込み機構とを備えて
いることを特徴とする鉄筋ユニットの組立装置。3. A rebar unit assembling apparatus in which a plurality of main reinforcing bars are arranged and held in a plane at a predetermined pitch in parallel, and the main reinforcing bars can be placed and held in a plane at a predetermined pitch in parallel. A reinforcement arrangement base, and a push-in mechanism that pushes and moves the sub-reinforcement with a reinforcement clip arranged in a direction orthogonal to the main reinforcement in the longitudinal direction so as to fit each reinforcement clip into the main reinforcement. A rebar unit assembling apparatus characterized by the above-mentioned.
に沿うように配設された押し込み棒と、押し込み棒をそ
の長手方向に押し移動する駆動装置とから構成され、前
記押し込み棒に、各鉄筋クリップを直接押圧して主鉄筋
に嵌め込ませるクリップ押圧部が設けられていることを
特徴とする請求項３記載の鉄筋ユニットの組立装置。4. The push-in mechanism comprises a push-in bar arranged along the longitudinal direction of the sub-reinforcing bar, and a drive device for pushing and moving the push-in bar in the longitudinal direction. 4. The rebar unit assembling apparatus according to claim 3, further comprising a clip pressing portion for directly pressing the rebar clip and fitting the rebar clip into the main rebar.
保持する受け溝を有した主鉄筋受台と、昇降機構により
昇降させられることで主鉄筋を受け溝に落とし込む主鉄
筋受桟とが設けられていることを特徴とする請求項３ま
たは４記載の鉄筋ユニットの組立装置。5. A main reinforcing bar pedestal having a receiving groove for holding a main reinforcing bar at a predetermined pitch on the reinforcing bar mounting stand, and a main reinforcing bar receiving bar which is moved up and down by an elevating mechanism to drop the main reinforcing bar into the receiving groove. The assembly apparatus for a reinforcing bar unit according to claim 3, wherein the assembly unit is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21951697A JP3742938B2 (en) | 1997-08-14 | 1997-08-14 | Rebar unit assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21951697A JP3742938B2 (en) | 1997-08-14 | 1997-08-14 | Rebar unit assembly equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1157917A true JPH1157917A (en) | 1999-03-02 |
| JP3742938B2 JP3742938B2 (en) | 2006-02-08 |
Family
ID=16736700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21951697A Expired - Fee Related JP3742938B2 (en) | 1997-08-14 | 1997-08-14 | Rebar unit assembly equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3742938B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004009266A1 (en) * | 2002-07-23 | 2004-01-29 | Stema Engineering A/S | Method and apparatus for the manufacture of concrete reinforcing rod mesh |
| KR100557349B1 (en) * | 2003-10-08 | 2006-03-06 | 유재순 | Method for Manufacturing for mash with iron wire and there's Apparatus for Manutacturing |
| CN107605164A (en) * | 2017-11-03 | 2018-01-19 | 张昌荣 | Guardrail reinforcing bar helps dress all-in-one |
| CN112122761A (en) * | 2020-09-30 | 2020-12-25 | 上海市机械施工集团有限公司 | Steel bar compression structure and compression method |
| CN116290577A (en) * | 2022-12-08 | 2023-06-23 | 中铁二十三局集团有限公司 | Insulated connection equipment of steel reinforcement framework |
-
1997
- 1997-08-14 JP JP21951697A patent/JP3742938B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004009266A1 (en) * | 2002-07-23 | 2004-01-29 | Stema Engineering A/S | Method and apparatus for the manufacture of concrete reinforcing rod mesh |
| KR100557349B1 (en) * | 2003-10-08 | 2006-03-06 | 유재순 | Method for Manufacturing for mash with iron wire and there's Apparatus for Manutacturing |
| CN107605164A (en) * | 2017-11-03 | 2018-01-19 | 张昌荣 | Guardrail reinforcing bar helps dress all-in-one |
| CN112122761A (en) * | 2020-09-30 | 2020-12-25 | 上海市机械施工集团有限公司 | Steel bar compression structure and compression method |
| CN112122761B (en) * | 2020-09-30 | 2023-11-17 | 上海市机械施工集团有限公司 | Reinforcing steel bar compacting structure and compacting method |
| CN116290577A (en) * | 2022-12-08 | 2023-06-23 | 中铁二十三局集团有限公司 | Insulated connection equipment of steel reinforcement framework |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3742938B2 (en) | 2006-02-08 |
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