JPH1015634A - Manufacture of reinforcement cage - Google Patents
Manufacture of reinforcement cageInfo
- Publication number
- JPH1015634A JPH1015634A JP17126796A JP17126796A JPH1015634A JP H1015634 A JPH1015634 A JP H1015634A JP 17126796 A JP17126796 A JP 17126796A JP 17126796 A JP17126796 A JP 17126796A JP H1015634 A JPH1015634 A JP H1015634A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcement
- cage
- rebar
- net
- reticulated
- 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
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、ケーソン等の大型
のコンクリート構造体を構築するに際して用いられる鉄
筋篭の製作方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a reinforcing cage used for constructing a large-scale concrete structure such as a caisson.
【0002】[0002]
【従来の技術】かかる鉄筋篭を製作するには、トラック
等により運搬されて来た束状の鉄筋の中から作業員が鉄
筋を選定し、鉄筋配筋機により網筋に配筋し、次いで結
束機により結束し、結束を終えた2枚の網筋とスタラッ
プ筋により鉄筋篭に組立てる。2. Description of the Related Art In order to manufacture such a reinforcing bar cage, an operator selects a reinforcing bar from a bundle of reinforcing bars transported by a truck or the like, arranges the reinforcing bar in a reinforcing bar by using a reinforcing bar arranging machine. It is bound by a binding machine and assembled into a reinforced basket with the two braided bars and stapled bars that have been bound.
【0003】[0003]
【発明が解決しようとする課題】しかし、従来技術によ
る場合は、鉄筋配筋、網筋結束、鉄筋篭製作の各行程間
での製品の移動に問題があり、製品移動のために多くの
人手を必要とし、鉄筋篭製作のコスト高を来たす要因の
ひとつとなっていた。However, in the case of the prior art, there is a problem in the movement of the products between the respective steps of reinforcing bar arrangement, bundling of the reinforcing bars, and the production of the reinforcing bar cage. It was one of the factors that led to the high cost of reinforced cage production.
【0004】したがって、本発明は、鉄筋配筋、網筋結
束、鉄筋篭製作、さらには製作した鉄筋篭の収納台車へ
の収納までの各行程間での製品の移動を円滑に、かつ特
に人手を要することなく行なえ出来て、鉄筋篭を能率良
く安価に製作できる鉄筋篭製作方法を提供することを目
的としているものである。[0004] Therefore, the present invention provides a smooth and especially manual movement of products between each step of reinforcing bar arrangement, bundling, reinforced cage production, and storage of the produced reinforced cage in a storage cart. It is an object of the present invention to provide a method of manufacturing a reinforcing bar cage which can be performed without requiring a reinforcing bar and which can manufacture a reinforcing bar cage efficiently and inexpensively.
【0005】[0005]
【課題を解決するための手段】このため本発明によれ
ば、構築すべきケーソンの側壁に沿ってレールを敷設
し、上流側より網筋配筋行程、網筋結束行程、鉄筋篭製
作行程、鉄筋篭建起・収納行程を行う鉄筋製作方法にお
いて、前記のレール上を走行する網筋組立台車上に鉄筋
配筋機により縦筋及び横筋を配筋して網筋配筋し、網筋
配筋した前記網筋組立台車を網筋結束行程に移動して網
筋結束機により網筋結束し、網筋結束した網筋を網筋結
束機の網筋把持装置で把持することにより網筋組立台車
から前記のレール上を走行する鉄筋篭組立台車上に移載
し、該鉄筋篭組立台車を鉄筋篭製作行程に移動して結束
した網筋間に介装した拡張吊ロッドのジャッキで網筋を
拡張してスタラップ筋により鉄筋篭に組立て、鉄筋篭に
組立てた前記鉄筋篭組立台車を鉄筋篭建起・収納行程に
移動して建起反力受機構により固定し、建起装置により
鉄筋篭を建起して鉄筋篭収納台車に収納する。According to the present invention, a rail is laid along the side wall of a caisson to be constructed, and a reinforcing bar reinforcing process, a reinforcing bar binding process, a reinforcing bar manufacturing process, In a method of manufacturing a reinforcing bar for performing a reinforcing bar erection / storage process, a reinforcing bar arranging machine arranges a longitudinal bar and a horizontal bar on a reinforcing bar assembling truck running on the rail, and arranges the reinforcing bar. The reticulated rebar assembling cart is moved to a reticulation binding process, reticulated by a reticulation device, and the reticulated reticulation is gripped by the reticulation device of the reconnection device. The reinforced basket assembly cart is transferred from the trolley to the trolley basket assembly cart traveling on the rail, and the reinforced basket assembly cart is moved to the reinforced cage manufacturing process. The above-described reinforcing cage assembly assembled into a reinforcing cage by stirrup reinforcement by expanding The carriage then moves to the rebar KagokenOkoshi & Shelves stroke fixed by KenOkoshi reaction force receiving mechanism, housed in rebar basket storage truck undergoing construction rebar cage by KenOkoshi device.
【0006】網筋配筋行程、網筋結束行程、鉄筋篭製作
行程、鉄筋篭建起・収納行程間の製品の移動は同一のレ
ール上を走行する台車によって行われ、移動のための人
手を特に要することなく能率良く移動がなされる。[0006] The movement of the products during the rebar arrangement process, the rebar binding process, the rebar cage production process, and the rebar cage construction / storage process is performed by a bogie that runs on the same rail. Movement is efficiently performed without any particular need.
【0007】[0007]
【発明の実施の形態】図1に本発明に係る鉄筋篭製作方
法が好適に採用されるケーソン構築工事の作業行程を示
す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a work process of caisson construction work in which a method of manufacturing a reinforcing cage according to the present invention is suitably employed.
【0008】トラック1により運搬された数十本の鉄筋
材料Tは束ねられた状態で搬入され、その鉄筋の束のま
ま地上置き場に仮置きされる。[0008] Dozens of rebar materials T transported by the truck 1 are carried in a bundled state, and are temporarily placed in a ground storage with the bundle of the rebars.
【0009】仮置きされた束状の鉄筋の中から操作員は
鉄筋Tを選定し、網筋配筋行程2において網筋に配筋す
る。網筋配筋行程2では、レールR−1上を走行する鉄
筋配筋機3のハンドリング装置で鉄筋Tを把持し、把持
した鉄筋Tを高さ方向(Z方向)に持ち上げ、また平面
的(X、Y方向)に動かし、レールR−1より内側に敷
設されたレールR−2上を走行する網筋組立・搬送台車
4上に網筋配筋する。網筋配筋を終えた網筋組立・搬送
台車4を網筋結束行程5に移動し、自動結束機6により
結束する。The operator selects the reinforcing bar T from the bundled reinforcing bars temporarily placed, and arranges the reinforcing bar T in the reinforcing bar reinforcing step 2. In the reinforcing bar arrangement process 2, the rebar T is gripped by the handling device of the rebar arrangement machine 3 traveling on the rail R-1, and the gripped rebar T is lifted in the height direction (Z direction). (X, Y directions) to reinforce the reinforcing bars on the rebar assembling / transporting vehicle 4 traveling on the rail R-2 laid inside the rail R-1. The rebar assembly / transportation trolley 4 having completed the rebar arrangement is moved to the rebar binding process 5 and bound by the automatic binding machine 6.
【0010】結束を終えた網筋T−1を網筋組立・搬送
台車4から鉄筋篭組立・搬送台車8に移載して、鉄筋篭
製作行程7に移動し、結束した網筋T−1間に拡張吊ロ
ッド9を介装し、該拡張吊ロッド9のジャッキを拡張し
て、スタラップ筋により鉄筋篭T−2を組立てる。[0010] The rebar T-1 having been bound is transferred from the rebar assembling / transportation truck 4 to the rebar cage assembling / transportation cart 8, and is moved to the rebar cage production process 7, where the reticulated rebar T-1 is bound. The extension hanging rod 9 is interposed therebetween, the jack of the extension hanging rod 9 is expanded, and the reinforced basket T-2 is assembled by the stapling bar.
【0011】鉄筋篭T−2を組立てた鉄筋篭組立・搬送
台車8を鉄筋篭建起行程10に移動し、該台車8を建起
反力受機構11で固定し、建起装置12により鉄筋篭T
−2を建起し、鉄筋篭収納台車13に収納する。The rebar cage assembling / transporting cart 8 assembled with the rebar cage T-2 is moved to a rebar basket building and erecting step 10, and the cart 8 is fixed by an erecting reaction force receiving mechanism 11. Basket T
-2 is erected and stored in the reinforced basket storage cart 13.
【0012】鉄筋篭T−2をその拡張吊ロッド9のロッ
ドを用いて建込クレーン13で吊り上げ建込む。The reinforced cage T-2 is lifted and built by the cranes 13 using the rods of the extended hanging rods 9.
【0013】ケーソン構造は矩形ケーソンKであり、側
壁型枠工については外型枠15及び内型枠16とも一体
化され、コンクリート打設養成後は型枠昇降装置17に
より仮設機器を型枠装置上に搭載したままリフトアップ
する。The caisson structure is a rectangular caisson K. As for the side wall formwork, the outer formwork 15 and the inner formwork 16 are also integrated, and after the concrete is cast and trained, the temporary equipment is moved to the formwork apparatus 17 by the formwork elevating device 17. Lift up with the top mounted.
【0014】コンクリート打設はコンクリートディスト
リビュータにより機械的にコンクリートの分配供給をな
し、吐出口全体のレベルをコンクリートの打設状況によ
りシフトする。構築期間中側壁構築部は開閉天蓋装置1
8により雨養成する。In concrete placement, concrete is mechanically distributed and supplied by a concrete distributor, and the level of the entire discharge port is shifted according to the concrete placement situation. Opening / closing canopy device 1 during the construction period
Rain training by 8
【0015】図2に自動結束機6の詳細を示し、網筋組
立台車4が通過できるように網筋組立台車4のレールR
−2を跨いで伸縮可能な柱体61が左右に立設されてお
り、左右の柱体61間に桁材62が掛け渡され、複数の
自動結束具63が支持されて、該結束具63は油圧シリ
ンダ64により左右に移動される。この自動結束機6に
より網筋組立台車4上に配筋された網筋を結束する。ま
た、自動結束機6には結束を終えた網筋T−1を網筋組
立台車4から鉄筋篭組立台車8に移載する際に網筋を持
ち上げる鉄筋把持装置65が設けられている。FIG. 2 shows the details of the automatic tying machine 6 and the rail R of the rebar assembly truck 4 so that the rebar assembly truck 4 can pass therethrough.
Column members 61 that can extend and contract across the -2 are erected on the left and right, a beam member 62 is stretched between the left and right columns 61, and a plurality of automatic tying tools 63 are supported. Is moved right and left by the hydraulic cylinder 64. The automatic binding machine 6 binds the reinforcing bars arranged on the reinforcing bar assembly cart 4. Further, the automatic binding machine 6 is provided with a rebar gripping device 65 for lifting the rebar when transferring the reticulated rebar T-1 from the rebar assembling trolley 4 to the rebar basket assembling trolley 8.
【0016】網筋組立台車4は、図2に示すものでは台
車41上にモータ43により減速歯車44及びローラ4
5を介して旋回するターンテーブル42が設けられてお
り、ターンテーブル42は配筋間隔を規定する規定具4
6を備えていてこの規定具46で規定された間隔で網筋
に配筋される。In FIG. 2, the rebar assembling trolley 4 has a reduction gear 44 and a roller 4 on a trolley 41 by a motor 43.
5, a turntable 42 is provided, which turns through the turntable 5.
6 are arranged on the reticulation at intervals specified by the defining tool 46.
【0017】図3ないし図5に鉄筋篭組立台車8の詳細
を示し、その走行台車81には油圧作動の俯仰シリンダ
82により図3に示す垂直位置と水平位置とに俯仰され
る建起フレーム83が軸支84されており、鉄筋篭T−
2を鉄筋篭収納台車13に収納する際には俯仰シリンダ
82を作動して建起フレーム83を水平位置から垂直位
置に起立させる。FIGS. 3 to 5 show details of the reinforced basket assembling trolley 8. The traveling trolley 81 has a raised frame 83 which is raised and lowered to a vertical position and a horizontal position shown in FIG. Is supported by a shaft 84, and the reinforcing bar cage T-
When the storage frame 2 is stored in the reinforced basket storage trolley 13, the elevating cylinder 82 is operated to raise the erected frame 83 from the horizontal position to the vertical position.
【0018】結束された2枚の網筋T−1の間に全体を
9で示す拡張吊ロッドを介装して鉄筋篭T−2に組立て
る。拡張吊ロッド9は一端を吊ロッド91で連結された
3本の連結ロッド92を有し、各連結ロッド92には開
閉シリンダ93により開閉される受圧板94が間隔を隔
てて3基設けられている。An extended suspension rod indicated by 9 is interposed between the two reticulated reinforcing bars T-1 to assemble the reinforcing bar T-2. The extended hanging rod 9 has three connecting rods 92 connected at one end by hanging rods 91. Each connecting rod 92 is provided with three pressure receiving plates 94 that are opened and closed by opening and closing cylinders 93 at intervals. I have.
【0019】鉄筋篭を組立てるに際しては、拡張吊ロッ
ド9の一端を連結具95により建起フレーム83に固定
し、開閉シリンダ93を作動して受圧板94を拡張して
上方の網筋T−1を押し上げスタラップ筋により両網筋
T−1を結束して鉄筋篭T−2に組立てる。このように
して組立てられた鉄筋篭T−2は前記のようにして鉄筋
収納台車13に収納され、建込クレーン14により建込
まれる。When assembling the reinforcing bar cage, one end of the extended hanging rod 9 is fixed to the standing frame 83 by the connecting tool 95, and the opening / closing cylinder 93 is operated to expand the pressure receiving plate 94 so as to expand the upper mesh bar T-1. And the two reticulated muscles T-1 are bound by a stapling bar and assembled into a reinforcing bar cage T-2. The rebar basket T-2 assembled in this manner is stored in the rebar storage cart 13 as described above, and is built by the stowage crane 14.
【0020】[0020]
【発明の効果】本発明によれば、網筋配筋行程、網筋結
束行程、鉄筋篭製作行程、さらに鉄筋篭建起・収納行程
間の製品の移動は同一レール上を走行する台車によって
行われ、移動のための人手を特に必要とすることがな
く、能率よく安価に鉄筋篭を製作することができる。According to the present invention, the movement of the products during the rebar reinforcing process, the rebar binding process, the reinforcing bar manufacturing process, and the rebar basket building / storage process is performed by the bogies running on the same rail. Therefore, it is possible to efficiently and inexpensively manufacture a reinforcing bar cage without requiring any special manpower for movement.
【図1】鉄筋篭の製作行程及び建込を示す斜視図。BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a perspective view showing a manufacturing process and a erection of a reinforcing cage.
【図2】網筋自動結束機の正面図。FIG. 2 is a front view of the automatic reticulating machine.
【図3】鉄筋篭組立台車の正面図。FIG. 3 is a front view of a reinforced basket assembly cart.
【図4】図3の側面図。FIG. 4 is a side view of FIG. 3;
【図5】図3の平面図。FIG. 5 is a plan view of FIG. 3;
1・・・トラック 2・・・鉄筋配筋行程 3・・・鉄筋配筋機 4・・・網筋組立台車 5・・・網筋結束行程 6・・・自動結束き 7・・・鉄筋篭製作行程 8・・・鉄筋篭組立台車 9・・・拡張吊ロッド 10・・・鉄筋篭建起行程 11・・・建起反力受機構 12・・・建起装置 13・・・鉄筋篭収納台車 14・・・建込クレーン 15・・・外型枠 16・・・内型枠 17・・・型枠昇降装置 18・・・開閉天蓋装置 41・・・台車 42・・・ターンテーブル 43・・・モータ 44・・・減速歯車 45・・・ローラ 46・・・規定具 61・・・柱体 62・・・桁材 63・・・自動結束具 64・・・油圧シリンダ 65・・・網筋把持装置 81・・・台車 82・・・俯仰シリンダ 83・・・建起フレーム 84・・・枢軸 91・・・吊ロッド 92・・・連結ロッド 93・・・開閉シリンダ 94・・・受圧板 95・・・連結具 DESCRIPTION OF SYMBOLS 1 ... Truck 2 ... Rebar arrangement process 3 ... Rebar arrangement machine 4 ... Reinforcement assembly truck 5 ... Reinforcement binding process 6 ... Automatic binding 7 ... Reinforcing cage Production process 8: Reinforced cage assembly cart 9: Extended suspension rod 10: Reinforced cage construction start process 11: Building reaction force receiving mechanism 12: Building device 13: Reinforced cage storage Dolly 14 ・ ・ ・ Standing crane 15 ・ ・ ・ Outer frame 16 ・ ・ ・ Inner frame 17 ・ ・ ・ Form lifting / lowering device 18 ・ ・ ・ Opening / closing canopy device 41 ・ ・ ・ Dolly 42 ・ ・ ・ Turntable 43 ・..Motor 44 ・ ・ ・ Reduction gear 45 ・ ・ ・ Roller 46 ・ ・ ・ Regulator 61 ・ ・ ・ Column 62 ・ ・ ・ Girder material 63 ・ ・ ・ Auto binding device 64 ・ ・ ・ Hydraulic cylinder 65 ・ ・ ・ Net Muscle gripping device 81 ················································································· Head 92 ... connecting rod 93 ... opening and closing cylinder 94 ... pressure receiving plate 95 ... connector
Claims (1)
ルを敷設し、上流側より網筋配筋行程、網筋結束行程、
鉄筋篭製作行程、鉄筋篭建起・収納行程を行う鉄筋製作
方法において、前記のレール上を走行する網筋組立台車
上に鉄筋配筋機により縦筋及び横筋を配筋して網筋配筋
し、網筋配筋した前記網筋組立台車を網筋結束行程に移
動して網筋結束機により網筋結束し、網筋結束した網筋
を網筋結束機の網筋把持装置で把持することにより網筋
組立台車から前記のレール上を走行する鉄筋篭組立台車
上に移載し、該鉄筋篭組立台車を鉄筋篭製作行程に移動
して結束した網筋間に介装した拡張吊ロッドのジャッキ
で網筋を拡張してスタラップ筋により鉄筋篭に組立て、
鉄筋篭に組立てた前記鉄筋篭組立台車を鉄筋篭建起・収
納行程に移動して建起反力受機構により固定し、建起装
置により鉄筋篭を建起して鉄筋篭収納台車に収納するこ
とを特徴とする鉄筋篭製作方法。1. A rail is laid along a side wall of a caisson to be constructed, and a rebar reinforcing process, a rebar binding process,
In a reinforcing bar manufacturing method for performing a reinforcing bar cage manufacturing process and a reinforcing bar erection / storage process, a reinforcing bar reinforcing machine arranges longitudinal bars and horizontal bars on a reinforcing bar assembly truck traveling on the rail. Then, the reticulated muscle assembling trolley having the reticulated muscles is moved to a reticulated muscle binding step, and reticulated muscle binding is performed by the reticulated muscle binding machine, and the reticulated muscle reticulated is gripped by the reticulated muscle gripping device of the reticulated muscle binding machine. An extended suspension rod interposed between the reinforcing bars that is transferred from the rebar assembling trolley to the reinforced basket assembling trolley that runs on the rail, and the reinforced squirrel cage assembling trolley is moved to the reinforced cage manufacturing process. Expand the rebar with jacks and assemble it into a reinforced cage with stirrups,
The rebar cage assembly truck assembled on the rebar cage is moved to the rebar cage erecting / storage process and fixed by the building reaction force receiving mechanism, and the rebar cage is erected by the erecting device and stored in the rebar cage storage cart. A method of manufacturing a reinforcing bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8171267A JP3055875B2 (en) | 1996-07-01 | 1996-07-01 | Reinforcing cage manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8171267A JP3055875B2 (en) | 1996-07-01 | 1996-07-01 | Reinforcing cage manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1015634A true JPH1015634A (en) | 1998-01-20 |
JP3055875B2 JP3055875B2 (en) | 2000-06-26 |
Family
ID=15920167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8171267A Expired - Fee Related JP3055875B2 (en) | 1996-07-01 | 1996-07-01 | Reinforcing cage manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3055875B2 (en) |
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1996
- 1996-07-01 JP JP8171267A patent/JP3055875B2/en not_active Expired - Fee Related
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