JPS6131543A - Rotary construction method of u-shape culvert - Google Patents
Rotary construction method of u-shape culvertInfo
- Publication number
- JPS6131543A JPS6131543A JP15345584A JP15345584A JPS6131543A JP S6131543 A JPS6131543 A JP S6131543A JP 15345584 A JP15345584 A JP 15345584A JP 15345584 A JP15345584 A JP 15345584A JP S6131543 A JPS6131543 A JP S6131543A
- Authority
- JP
- Japan
- Prior art keywords
- shaped groove
- wire
- lifting
- construction method
- links
- 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.)
- Pending
Links
Landscapes
- Sewage (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
この発明はＵ字型溝の転回施工方法に関するものである
。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a method for turning a U-shaped groove.
従来の技術
従来、Ｕ字型溝は成型枠内で逆Ｕ字型となして成型して
いるもので、該Ｕ字型溝の底面に吊リンクを一体的に植
設して吊下移動に利用しているものである。Conventional technology Conventionally, a U-shaped groove is molded in an inverted U-shape within a molding frame, and a suspension link is integrally planted on the bottom of the U-shaped groove to facilitate suspended movement. This is what we are using.
発明が解決しよ、うとする問題点
しかしながら、Ｕ字型溝の施工現場においては、下向き
に配置した本体を上向きに転回して移動、埋設をなして
いるもので、上向きの転回を作業者が手作業でなすのに
手間を要し、なかにはシャベルやバックホーのシャベル
やブームを利用して転回しだ９、移動をなしているが、
シャベルによる転回時にＵ字型溝が破損し易い等の欠点
があった。Problems that the invention seeks to solve However, at construction sites for U-shaped trenches, the main body, which is placed facing downwards, is moved and buried by turning upwards. It takes time and effort to do it by hand, and some people use a shovel or backhoe shovel or boom to turn it.9
There were drawbacks such as the U-shaped groove being easily damaged when turned with a shovel.
問題点を解決するだめの手段
この様な問題点を解消する目的において、本発明はＵ字
型溝の正面壁と背面壁との対称位置に任意数組の吊リン
クを植設し、該吊リンクにワイヤー下端のフックを係着
しながらＵ字型溝の転回、或いは移動を高能率になし得
る様になした方法であって、転回作動が容易で、破損も
ない等を特徴とするものである。Means for Solving the Problems In order to solve these problems, the present invention provides an arbitrary number of sets of suspension links that are installed at symmetrical positions between the front wall and the rear wall of the U-shaped groove. This is a method in which the U-shaped groove can be rotated or moved with high efficiency while hooking the hook at the lower end of the wire to the link, and is characterized by easy rotation operation and no damage. It is.
以下、実施用例図を引例しながら本発明の詳細な説明す
る。Hereinafter, the present invention will be explained in detail with reference to the drawings showing examples of the present invention.
０字型溝１の相対向した正面壁２ａと背面壁２ｂとの対
称位置に吊リンク３ ａ ＋ ３ ｂを一体的に植設し
、下向きに配置したＵ字型溝の１方の吊リンク３ａに吊
上げワイヤー４下端のフック５を係着して吊上げながら
０字型溝１を転回し、転回した後の０字型溝１の両方の
吊リンク３ａ、３ｂに吊下移動用ワイヤー４′の雨下端
のフック５，５を係着して吊上げ移動すべくなして成る
ものであるＯ
作用、効果
つぎに、実施用例図を引例しながら本発明の作用効果を
説明する。Suspension links 3a + 3b are integrally planted in symmetrical positions between the facing front wall 2a and rear wall 2b of the O-shaped groove 1, and one suspension link of the U-shaped groove is placed facing downward. Hook 5 at the lower end of the lifting wire 4 is hooked to 3a and the wire 4' is turned around the 0-shaped groove 1 while being lifted. The function and effect of the present invention will now be described with reference to the drawings showing examples of its use.
０字型溝１はその安定性のために現場において下向きと
なして配置しているもので、掘削した溝内にＵ字型溝を
埋設する場合、まず上向きに転回させた後に吊上げて移
動埋設するものである。本発明においては、０字型溝１
の正面壁２ａと背面壁２ｂとの対称位置に一体的に吊リ
ンク３ａ、３ｂを植設しおき、該吊リンク３ ａ ＋
３ ｂを利用してＵ字型溝の転回と吊下移動を至極容易
になしながら施工能率を高め、且つ安全性を向上させ得
るものである。The 0-shaped groove 1 is placed facing downward on site for its stability. When burying a U-shaped groove in an excavated trench, it must first be turned upward and then lifted and moved for burying. It is something to do. In the present invention, the 0-shaped groove 1
Hanging links 3a and 3b are integrally planted in symmetrical positions between the front wall 2a and the back wall 2b, and the hanging links 3a +
3b can be used to extremely easily turn and suspend the U-shaped groove, increasing construction efficiency and improving safety.
下向きに配置した０字型溝１は第１図に示す様に一方の
吊リンク３ａに吊上げワイヤー４の下端フックを係着し
て吊上げると簡易に転回をなさしめ得るものであシ、上
向きに転回した０字型溝１は第２図に示す様に吊リンク
３ａ、３ｂを利用して吊上げることにより所望位置へと
移動させ得る等、前記した様な顕著な諸効果を奏するも
のである。As shown in Fig. 1, the 0-shaped groove 1 facing downward can be easily turned by hooking the lower end hook of the lifting wire 4 to one of the hanging links 3a and lifting it. The 0-shaped groove 1 which has been rotated can produce the remarkable effects described above, such as being able to be moved to a desired position by lifting it up using the suspension links 3a and 3b, as shown in FIG. be.
第１図は本発明方法によりＵ字型溝を転回させる実施例
を示した側面図、第２図は吊上げ移動の実施例を示した
側面図である○
１０字型溝、２ａ正面壁、２ｂ背面壁、３ａ、３ｂ吊リ
ンク、４吊上げワイヤー、４′吊下移動用ワイヤーFig. 1 is a side view showing an example of turning a U-shaped groove by the method of the present invention, and Fig. 2 is a side view showing an example of lifting movement.○ 10-shaped groove, 2a front wall, 2b Rear wall, 3a, 3b suspension link, 4 suspension wire, 4' suspension movement wire
Claims (1)
に吊リンクを一体的に植設し、一方の吊リンクに吊上げ
ワイヤーの下端フックを係着して吊上げながらＵ字型溝
を転回したり、または両方の吊リンクに吊下移動用ワイ
ヤーの下端フックを係着して吊上げ移動することを特徴
として成る、Ｕ字型溝の転回施工方法。1. Hanging links are integrally planted in symmetrical positions between the facing front wall and back wall of the U-shaped groove, and the hook at the lower end of the lifting wire is attached to one of the hanging links, and while lifting the U-shaped groove, A method for turning a U-shaped groove, characterized by turning the wire, or lifting and moving by hooking the lower end hook of a hanging wire to both hanging links.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15345584A JPS6131543A (en) | 1984-07-23 | 1984-07-23 | Rotary construction method of u-shape culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15345584A JPS6131543A (en) | 1984-07-23 | 1984-07-23 | Rotary construction method of u-shape culvert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6131543A true JPS6131543A (en) | 1986-02-14 |
Family
ID=15562927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15345584A Pending JPS6131543A (en) | 1984-07-23 | 1984-07-23 | Rotary construction method of u-shape culvert |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6131543A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926489B1 (en) * | 1969-12-10 | 1974-07-09 |
-
1984
- 1984-07-23 JP JP15345584A patent/JPS6131543A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4926489B1 (en) * | 1969-12-10 | 1974-07-09 |
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