JPH0340983Y2 - - Google Patents
Info
- Publication number
- JPH0340983Y2 JPH0340983Y2 JP13878785U JP13878785U JPH0340983Y2 JP H0340983 Y2 JPH0340983 Y2 JP H0340983Y2 JP 13878785 U JP13878785 U JP 13878785U JP 13878785 U JP13878785 U JP 13878785U JP H0340983 Y2 JPH0340983 Y2 JP H0340983Y2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bars
- reinforcing bar
- pantograph
- pantograph mechanism
- traveling body
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は鉄筋コンクリート工事等における壁鉄
筋の組み込みを能率よく施工できる壁鉄筋配設装
置に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a wall reinforcing bar placement device that can efficiently incorporate wall reinforcing bars in reinforced concrete construction and the like.
従来、鉄筋コンクリート工事等における壁鉄筋
の配設作業はリフトで１本ずつ鉄筋を吊り込む方
法や、予め格子状に組んでおいた鉄筋を吊り下げ
て現場に組み込む方法が行われている。
Conventionally, wall reinforcing bars have been installed in reinforced concrete construction by using a lift to suspend the reinforcing bars one by one, or by suspending reinforcing bars arranged in a lattice shape in advance and incorporating them into the site.
ところで鉄筋を１本ずつ吊り込む方法によると
配筋が不揃いになり、かつ能率が悪く、また、予
め組んでおいた鉄筋を吊り下げて現場に組み込む
方法では、予め組む広い仮作業場のスペースと、
これを吊り下げて現場に運搬する別途手段が必要
である等の問題があつた。
By the way, the method of suspending reinforcing bars one by one results in uneven reinforcing bars and is inefficient, and the method of suspending pre-assembled reinforcing bars and assembling them at the site requires a large temporary workshop space,
There were problems such as the need for a separate means to hang and transport it to the site.
本考案は上記従来の問題点を解決するために創
案されたものであつて、その目的とするところ
は、機械装置により能率よく、しかも正確に壁鉄
筋の吊り込みと組み込みを同時に行うことができ
る壁鉄筋配設装置を提供することにある。 This invention was devised to solve the above-mentioned conventional problems, and its purpose is to efficiently and accurately suspend and assemble wall reinforcing bars at the same time using mechanical equipment. An object of the present invention is to provide a wall reinforcing bar placement device.
前記目的を達成させるために本考案は、走行体
の前部に立設した昇降装置の両側に昇降可能に取
り付けたガイドレールに沿つて、一対の伸縮する
パンタグラフ機構を取付け、該パンタグラフ機構
の節点間に伸縮用ジヤツキを装着すると共に、パ
ンタグラフ機構の各リンク片の先端に鉄筋の支持
部を形成した壁鉄筋配設装置を構成したものであ
る。
In order to achieve the above object, the present invention installs a pair of telescopic pantograph mechanisms along guide rails that are movable up and down on both sides of a lifting device installed at the front of a traveling body. A wall reinforcing bar arrangement device is constructed in which a telescopic jack is attached between the pantograph mechanisms and a reinforcing bar support portion is formed at the tip of each link piece of the pantograph mechanism.
従つて本考案に係る壁鉄筋配設装置では、走行
体のパンタグラフ機構を短縮させると共に、ガイ
ドレールを上下させつつ、仮置台に置いたバラ鉄
筋を１本ずつパンタグラフ機構の各リンク先端に
受け、しかる後走行体を工事現場に走行し、パン
タグラフ機構を伸長させると共にガイドレールを
上昇させ、鉄筋を所定のピツチで、所定の高さに
支持し、壁鉄筋を組み込むことができる。
Therefore, in the wall reinforcing bar arrangement device according to the present invention, the pantograph mechanism of the traveling body is shortened, and the loose reinforcing bars placed on the temporary stand are received one by one at each link end of the pantograph mechanism while moving the guide rail up and down. Thereafter, the traveling body is driven to the construction site, the pantograph mechanism is extended, the guide rail is raised, the reinforcing bars are supported at a predetermined pitch and at a predetermined height, and the wall reinforcing bars can be installed.
以下本考案を図示の一実施例に基いて詳細に説
明する。
The present invention will be explained in detail below based on an illustrated embodiment.
第１図および第２図は実施例装置の側面図で、
第１図はパンタグラフ機構の降下短縮状態、第２
図は同上機構の上昇伸長状態を示している。 1 and 2 are side views of the embodiment device,
Figure 1 shows the pantograph mechanism in its lowered shortened state;
The figure shows the mechanism in its upwardly extended state.
図において、フオークリフトで成る走行体１の
前部に立設した昇降装置２によつて左右一対（１
側部のもののみ図示される）のガイドレール３が
昇降可能に取付けられ、該ガイドレール３には同
じく左右一対（１側部のもののみ図示される）の
パンタグラフ機構４が伸縮用ジヤツキ５によつて
伸縮可能に装着されている。パンタグラフ機構４
は公知のごとく多数のリンク片４ａの各中点およ
び両端部同士が相互にピン４ｂで順次リンク結合
され、その最下部の左右リンク片４ａの基端部は
直接左右ガイドレール３の下部にピン４ｃで結合
され、その他の互いにリンク結合されたリンク４
ａの各基端部は夫々ローラ４ｄを介してガイドレ
ール３に支持されている。各リンク片４ａの先端
には鉄筋６の支持部７が形成されている。ジヤツ
キ５はシリンダーの一端と、ラムの先端をパンタ
グラフ機構４に結合することによつて、その伸縮
により、パンタグラフ機構４を伸縮させる。 In the figure, a pair of left and right lifts (1
A guide rail 3 (only one on the side is shown) is attached to the guide rail 3 so as to be able to rise and fall, and a pair of left and right pantograph mechanisms 4 (only one on one side is shown) are connected to the telescopic jacks 5. It is attached so that it can be expanded and contracted. Pantograph mechanism 4
As is well-known, the middle points and both ends of a large number of link pieces 4a are sequentially connected to each other by pins 4b, and the base end of the lower left and right link pieces 4a is directly attached to the lower part of the left and right guide rail 3 with a pin. 4c and other mutually linked links 4
Each base end portion of a is supported by the guide rail 3 via a roller 4d. A support portion 7 for a reinforcing bar 6 is formed at the tip of each link piece 4a. The jack 5 extends and contracts the pantograph mechanism 4 by connecting one end of the cylinder and the tip of the ram to the pantograph mechanism 4.
上述のごとく構成された実施例装置によつて壁
鉄筋の配設作業を行うには、まず第１図に示すよ
うに、走行体１を鉄筋６の仮置台８に走行し、パ
ンタグラフ機構４の伸縮用ジヤツキ５を短縮操作
してパンタグラフ機構４を短縮し、次いで昇降装
置２によつてガイドレール３を逐次上昇もしくは
降下させつつ、仮置台８に置いたバラ鉄筋６をパ
ンタグラフ機構４の各リンク片４ａ先端の支持部
７に１本づつ受けていく。支持部７に所定数の鉄
筋６を受けたら走行体１を工事現場に走行し、こ
こで第２図に示すように伸縮用ジヤツキ５を伸長
操作してパンタグラフ機構４を伸長すると共に、
昇降装置２によつてガイドレール３を上昇してパ
ンタグラフ機構４を所定高さに位置させる。この
時伸縮用ジヤツキ５の伸長を制御することによつ
て鉄筋６の上下ピツチを所定寸法に設定できると
共に、そのピツチはパンタグラフ機構４の特性に
よつてすべて自動的に斎一して設定される。この
ように支持された鉄筋６は既に吊り込まれている
縦鉄筋に組み込まれて壁鉄筋が構成される。 In order to install wall reinforcing bars using the embodiment apparatus configured as described above, first, as shown in FIG. The pantograph mechanism 4 is shortened by shortening the expansion/contraction jack 5, and then the guide rail 3 is raised or lowered sequentially by the lifting device 2, and the loose reinforcing bars 6 placed on the temporary stand 8 are moved to each link of the pantograph mechanism 4. The pieces 4a are received one by one by the support part 7 at the tip. After receiving a predetermined number of reinforcing bars 6 on the support portion 7, the traveling body 1 is driven to a construction site, where the pantograph mechanism 4 is extended by operating the extension jack 5 as shown in FIG.
The guide rail 3 is raised by the lifting device 2 to position the pantograph mechanism 4 at a predetermined height. At this time, by controlling the extension of the telescopic jack 5, the vertical pitch of the reinforcing bars 6 can be set to a predetermined dimension, and the pitch is automatically leveled and set according to the characteristics of the pantograph mechanism 4. . The reinforcing bars 6 supported in this manner are incorporated into vertical reinforcing bars that have already been suspended to form wall reinforcing bars.
以上詳述したように本考案によれば、走行体の
前部に立設した昇降装置の両側に昇降可能に取り
付けたガイドレールに沿つて、一対の伸縮するパ
ンタグラフ機構を取付け、該パンタグラフ機構の
節点間に伸縮用ジヤツキを装着すると共に、パン
タグラフ機構の各リンク片の先端に鉄筋の支持部
を形成したものであるから、、予め鉄筋を組むた
めの広い仮作業場が不要であり、かつ多数の鉄筋
を鉄筋の仮置場から建設現場まで運搬する運搬機
と兼用でき、さらに１名の作業員により多数の鉄
筋がパンタグラフ機構によつて自動的に所定ピツ
チに斎一して設定されると共に所定高さに支持さ
れるため、極めて能率よく壁鉄筋の配設作業を行
うことができる等の優れた効果を有するものであ
る。
As detailed above, according to the present invention, a pair of extendable pantograph mechanisms are installed along guide rails that are movably attached to both sides of a lifting device installed at the front of a traveling body. In addition to installing expansion and contraction jacks between the nodes, a reinforcing bar support section is formed at the tip of each link piece of the pantograph mechanism, so there is no need for a large temporary work area to assemble the reinforcing bars in advance, and a large number of It can also be used as a transporter to transport reinforcing bars from a temporary rebar storage site to a construction site, and a pantograph mechanism allows one worker to automatically set and set a large number of reinforcing bars at a predetermined pitch, and at a predetermined height. Since it is supported by the wall, it has excellent effects such as being able to install wall reinforcing bars extremely efficiently.
第１図および第２図は本考案に係る実施例装置
の側面図で、第１図はパンタグラフ機構の降下短
縮状態、第２図は同上機構の上昇伸長状態を示
す。
１……走行体（フオークリフト）、２……昇降
装置、３……ガイドレール、４……パンタグラフ
機構、４ａ……リンク片、５……伸縮用ジヤツ
キ、６……鉄筋、７……支持部。
1 and 2 are side views of an embodiment of the device according to the present invention, in which FIG. 1 shows the pantograph mechanism in a lowered and shortened state, and FIG. 2 shows the same mechanism in a raised and extended state. DESCRIPTION OF SYMBOLS 1... Traveling body (forklift), 2... Lifting device, 3... Guide rail, 4... Pantograph mechanism, 4a... Link piece, 5... Extension jack, 6... Reinforcing bar, 7... Support Department.
Claims (1)
降可能に取り付けたガイドレールに沿つて、一
対の伸縮するパンタグラフ機構を取付け、該パ
ンタグラフ機構の節点間に伸縮用ジヤツキを装
着すると共に、パンタグラフ機構の各リンク片
の先端に鉄筋の支持部を形成したことを特徴と
する壁鉄筋配設装置。 (2) 前記走行体は、フオークリフトの主要部であ
ることを特徴とする実用新案登録請求の範囲第
１項記載の壁鉄筋配設装置。[Claims for Utility Model Registration] (1) A pair of telescopic pantograph mechanisms are installed along guide rails that are movable up and down on both sides of a lifting device installed upright at the front of the traveling body, and the nodes of the pantograph mechanisms A wall reinforcing bar arrangement device, characterized in that a telescopic jack is installed between them, and a reinforcing bar support portion is formed at the tip of each link piece of a pantograph mechanism. (2) The wall reinforcing bar installation device according to claim 1, wherein the traveling body is a main part of a forklift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13878785U JPH0340983Y2 (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13878785U JPH0340983Y2 (en) | 1985-09-10 | 1985-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6247656U JPS6247656U (en) | 1987-03-24 |
| JPH0340983Y2 true JPH0340983Y2 (en) | 1991-08-28 |
Family
ID=31044081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13878785U Expired JPH0340983Y2 (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340983Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5254686B2 (en) * | 2008-07-09 | 2013-08-07 | 東鉄工業株式会社 | Rebar assembly jig |
-
1985
- 1985-09-10 JP JP13878785U patent/JPH0340983Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6247656U (en) | 1987-03-24 |
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