JPH073062B2 - Sheet-pull pull-out car - Google Patents
Sheet-pull pull-out carInfo
- Publication number
- JPH073062B2 JPH073062B2 JP63279067A JP27906788A JPH073062B2 JP H073062 B2 JPH073062 B2 JP H073062B2 JP 63279067 A JP63279067 A JP 63279067A JP 27906788 A JP27906788 A JP 27906788A JP H073062 B2 JPH073062 B2 JP H073062B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- pull
- platform
- pulling
- sheet
- 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 - Lifetime
Links
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は矢板を地盤から引抜くことができるととも
に、矢板を運搬することができる矢板引抜き車に関する
ものである。Description: TECHNICAL FIELD The present invention relates to a sheet pile pulling vehicle capable of pulling a sheet pile from the ground and transporting the sheet pile.
〔従来技術〕 矢板を引抜く場合、引抜き装置を現場に搬入して一枚一
枚引抜き、この引抜いた矢板を別の運搬車に積んで搬出
していた。[Prior Art] When pulling out sheet piles, the pulling-out device was carried into the site, and the sheet piles were pulled out one by one, and the pulled-out sheet piles were loaded on another transport vehicle and carried out.
以上のような従来の打設作業であると、引抜き装置の搬
入のために運搬車両が必要であるとともに、引抜き位置
の変更のためにいちいち引抜き装置をクレーン等で移動
しなければならない。また矢板の搬出には更に別個の運
搬車両が必要となる。In the above-described conventional setting work, a transport vehicle is required to carry in the extraction device, and the extraction device must be moved by a crane or the like to change the extraction position. In addition, a separate transportation vehicle is required to carry out the sheet pile.
また矢板も一本づつ引抜くのは施工を長期化していた。Also, pulling out the sheet piles one by one lengthened the construction.
この発明は以上のような課題を解決するためになされた
もので、引抜きを短時間で行え、移動や運搬作業も省力
化できる矢板引抜き車を提供することを目的とする。The present invention has been made to solve the above problems, and an object of the present invention is to provide a sheet-pull pull-out vehicle that can perform pull-out in a short time and save labor in moving and carrying work.
この発明にかかる矢板引抜き車は、矢板運搬車に引抜き
装置を一体化させるものである。The sheet pile pulling vehicle according to the present invention is one in which the pulling device is integrated with the sheet pile transport vehicle.
すなわち、後部に荷台を備える車両の後方に反力台を設
置し、荷台上方から反力台にかけて車両の進行方向に沿
って桁を掛け渡して反力台と車両とを一体移動可能に連
結するとともに、この桁に複数の引抜き装置を桁長手方
向に移動可能に取付ける。That is, a reaction platform is installed at the rear of a vehicle having a luggage platform at the rear part, and a girder is extended along the traveling direction of the vehicle from above the luggage platform to the reaction platform to connect the reaction platform and the vehicle so that they can move integrally. At the same time, a plurality of extraction devices are attached to this girder so as to be movable in the girder longitudinal direction.
引抜き装置には、ウインチ，チェーンブロックなどの巻
上機が考えられるが、ホイストを採用するのが好まし
い。A hoist such as a winch or a chain block can be considered as the drawing device, but it is preferable to use a hoist.
以上のような構成において、車両を移動させると、反力
台も車両と共に移動し、所定の位置で停止させ、荷台と
反力台の間に位置する複数のホイスト等の引抜き装置で
矢板を複数同時に引き上げる。In the above configuration, when the vehicle is moved, the reaction platform also moves together with the vehicle, is stopped at a predetermined position, and a plurality of sheet piles are pulled by a plurality of withdrawing devices such as hoists located between the loading platform and the reaction platform. Pull up at the same time.
桁は引き上げの反力で下方に向かって屈曲するが、反力
台と車両とにより支持され、複数本の矢板を容易に引き
抜くことができる。引き抜いた矢板は引抜き装置を荷台
側へ移動させることにより、荷台上に容易に積み込むこ
とができる。The girder bends downward due to the reaction force of pulling up, but it is supported by the reaction table and the vehicle, and the plurality of sheet piles can be easily pulled out. The pulled-out sheet pile can be easily loaded on the loading platform by moving the pulling device to the loading platform side.
以下、図に示す一実施例に基づきこの発明を詳細に説明
する。The present invention will be described in detail below based on an embodiment shown in the drawings.
図において１は車両であって、後部に荷台２を有してい
る。荷台２の前後左右には、左右に張出してアウトリガ
ー３が各々取付けられ、アウトリガー３は下方に向って
伸縮可能となっている。In the figure, reference numeral 1 denotes a vehicle, which has a luggage carrier 2 at the rear portion. Outriggers 3 are attached to the front, rear, left, and right of the loading platform 2 so as to extend to the left and right, and the outriggers 3 can extend and contract downward.
荷台２の前後には各々左右に柱4,4が立設されており、
この左右の柱4,4上に梁５が各々かけ渡されている。こ
の梁5,5下に車両１の進行方向と平行に二本の桁6,6がか
け渡されている。桁6,6は荷台２よりも更に後方に延び
ており、この桁6,6の後方端に門形反力台７が連結され
ている。門形反力台７は、梁８とこの梁の両端から二股
状に下方に向かって張出す脚部9,9、及びこの極部の下
端に連結された台座10より成っている。台座10にはタイ
ヤ11,11が取付けられ、問形反力台７が車両１とともに
走行可能となっている。この門形反力台７は通常は桁6,
6の端部に吊下げられ、台座10のタイヤ11は地上から浮
上っている。Pillars 4, 4 are erected on the left and right sides of the loading platform 2,
Beams 5 are bridged over the left and right pillars 4, 4, respectively. Two girders 6,6 are bridged below the beams 5,5 in parallel with the traveling direction of the vehicle 1. The girders 6 and 6 extend further rearward than the luggage carrier 2, and the portal reaction force base 7 is connected to the rear end of the girders 6 and 6. The gate-shaped reaction force platform 7 is composed of a beam 8, legs 9 and 9 extending downward in a bifurcated manner from both ends of the beam, and a pedestal 10 connected to the lower ends of the poles. Tires 11, 11 are attached to the pedestal 10 so that the interrogative reaction force platform 7 can travel with the vehicle 1. This gate-type reaction force stand 7 is usually a girder 6,
Suspended at the end of 6, the tire 11 of the pedestal 10 is floating above the ground.
桁6,6の荷台２から後方に張出した部分には引抜き装置1
2が複数個づつ取付けられている。引抜き装置12として
はホイストが採用されている。桁6,6の後部は図に示す
ようにジョイント可能とし、取外しができるようにして
もよい。引抜き装置12は桁6,6を走行して荷台２上まで
移動できるようになっている。The pulling device 1 is attached to the part of the girders 6 and 6 that extends backward from the loading platform 2.
2 are installed one by one. A hoist is used as the drawing device 12. The rear portions of the girders 6, 6 may be jointable as shown in the figure and may be removable. The pulling-out device 12 can move on the girders 2 while traveling on the girders 6, 6.
次に、以上のような矢板引抜き車による矢板13の引抜き
作業について説明する。Next, the work of pulling out the sheet pile 13 by the above-described sheet pile pulling wheel will be described.
矢板13を引抜く場所まで車両１にて走行する。このとき
門型反力台７は地上から浮上っているため車両１の進行
の支障とならない。The vehicle 1 travels to the place where the sheet pile 13 is pulled out. At this time, since the gate-type reaction force platform 7 floats above the ground, it does not hinder the traveling of the vehicle 1.
アウトリガー３を下方に伸ばす。Extend the outrigger 3 downward.
この状態で引抜き装置12であるホイストから引出したワ
イヤを間隔をおいて配設されている矢板13の上端に連結
する。ホイストを駆動して矢板13の引上げを開始する。
矢板13の引上げ反力によって桁6,6が下方に向って屈曲
し、門型反力台７が地上に接して反力を受ける。In this state, the wires pulled out from the hoist, which is the pulling device 12, are connected to the upper ends of the sheet piles 13 arranged at intervals. The hoist is driven to start pulling up the sheet pile 13.
The pulling reaction force of the sheet pile 13 bends the girders 6, 6 downward, and the gate type reaction force platform 7 contacts the ground to receive a reaction force.
引抜いた矢板13は荷台２上に載せ、次の引抜き位置まで
移動し、上記と同じ作業を繰返す。The pulled-out sheet pile 13 is placed on the loading platform 2, moved to the next withdrawn position, and the same work as above is repeated.
この発明は以上のような構成を有し、以下のような効果
を得ることができる。The present invention has the configuration as described above, and can obtain the following effects.
イ 荷台を有する車両に引抜き装置を一体に備えたた
め、引抜き場所への移動，矢板の運搬を一台の車両で行
え、運搬作業の省力化となる。(1) Since the vehicle with the loading platform is equipped with the pulling-out device integrally, it is possible to move to the pulling-out place and carry the sheet piles with one vehicle, which saves labor in carrying work.
ロ 引抜き装置を複数備えたため、一度に複数本の矢板
を引抜くことができ、施工の短期化を図ることができ
る。(2) Since multiple pull-out devices are provided, it is possible to pull out multiple sheet piles at one time, which can shorten the construction time.
図はこの発明にかかる矢板引抜き車の斜視図である。 １……車両、２……荷台、３……アウトリガー、４……
柱、５……梁、６……桁、７……門型反力台、８……
梁、９……脚部、10……台座、12……引抜き装置、13…
…矢板。FIG. 1 is a perspective view of a sheet pile pull-out vehicle according to the present invention. 1 ... Vehicle, 2 ... Loading platform, 3 ... Outrigger, 4 ...
Pillar, 5 ... Beam, 6 ... Girder, 7 ... Gate-type reaction table, 8 ...
Beam, 9 ... Leg, 10 ... Pedestal, 12 ... Pulling device, 13 ...
... sheet pile.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 苫米地 正敏 東京都千代田区大手町１丁目１番３号 住 友金属工業株式会社内 (56)参考文献 特開 昭52−146004（ＪＰ，Ａ) 実公 昭49−46405（ＪＰ，Ｙ１) ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masatoshi Tomamechi 1-3-1, Otemachi, Chiyoda-ku, Tokyo Sumitomo Metal Industries, Ltd. (56) Reference JP-A-52-146004 (JP, A) Actual Kosho 49-46405 (JP, Y1)
Claims (2)
設置し、荷台上方から反力台にかけて車両の進行方向に
沿って桁を掛け渡して反力台と車両とを一体移動可能に
連結するとともに、この桁に複数の引抜き装置を桁長手
方向に移動可能に取付けたことを特徴とする矢板引抜き
車。Claims: 1. A reaction force platform is installed in the rear of a vehicle having a luggage carrier at the rear part, and a girder can be extended along the traveling direction of the vehicle from above the luggage platform to the reaction force platform to integrally move the reaction force platform and the vehicle. And a plurality of pulling devices attached to this girder so as to be movable in the girder longitudinal direction.
を特徴とする請求項（１）記載の矢板引抜き車。2. A sheet pile drawing vehicle according to claim 1, wherein a hoist is used as the drawing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63279067A JPH073062B2 (en) | 1988-11-04 | 1988-11-04 | Sheet-pull pull-out car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63279067A JPH073062B2 (en) | 1988-11-04 | 1988-11-04 | Sheet-pull pull-out car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128013A JPH02128013A (en) | 1990-05-16 |
| JPH073062B2 true JPH073062B2 (en) | 1995-01-18 |
Family
ID=17605952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63279067A Expired - Lifetime JPH073062B2 (en) | 1988-11-04 | 1988-11-04 | Sheet-pull pull-out car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073062B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6406685B1 (en) * | 2018-07-30 | 2018-10-17 | 株式会社徳永組 | Pile removal machine and pile removal method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4946405U (en) * | 1972-07-28 | 1974-04-23 | ||
| JPS52146004A (en) * | 1976-05-28 | 1977-12-05 | Akiyoshi Obinata | Sheathinggplate extracting apparatus |
-
1988
- 1988-11-04 JP JP63279067A patent/JPH073062B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128013A (en) | 1990-05-16 |
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