JPS62143762U - - Google Patents
Info
- Publication number
- JPS62143762U JPS62143762U JP3012586U JP3012586U JPS62143762U JP S62143762 U JPS62143762 U JP S62143762U JP 3012586 U JP3012586 U JP 3012586U JP 3012586 U JP3012586 U JP 3012586U JP S62143762 U JPS62143762 U JP S62143762U
- Authority
- JP
- Japan
- Prior art keywords
- repairing
- steel pipe
- gas
- hinges
- contracting
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
- Piles And Underground Anchors (AREA)
- Revetment (AREA)
- Movable Scaffolding (AREA)
Description
第１図はこの考案の一実施態様を示す中央縦断
面図、第２図乃至第４図はそれぞれ第１図の―
線断面図、―線断面図、―線断面図で
ある。第５図１〜４は本考案の気液変動部補修作
業用装置を使用した作業状態説明図である。
１……躯躰、３……ヒンジ、４……膨張式浮室
、１０……鋼管杭。
FIG. 1 is a central vertical cross-sectional view showing one embodiment of this invention, and FIGS.
They are a line sectional view, a - line sectional view, and a - line sectional view. 5. FIGS. 1 to 4 are explanatory diagrams of working conditions using the device for repairing the gas-liquid fluctuating section of the present invention. 1...body, 3...hinge, 4...inflatable floating chamber, 10...steel pipe pile.
Claims (1)
の外周に、軸方向に多段に分割されかつ各々独立
し圧縮空気の注入・排気により膨張・収縮する複
数個のエラストマー製の膨張式浮室を備えた鋼管
杭の気液変動部補修作業用装置。 A plurality of elastomer inflatable floating chambers are axially divided into multiple stages on the outer periphery of a vertically divided open/close structure connected by hinges, each independently expanding and contracting when compressed air is injected and exhausted. A device for repairing the gas-liquid fluctuating part of steel pipe piles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012586U JPH0423952Y2 (en) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3012586U JPH0423952Y2 (en) | 1986-03-04 | 1986-03-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143762U true JPS62143762U (en) | 1987-09-10 |
| JPH0423952Y2 JPH0423952Y2 (en) | 1992-06-04 |
Family
ID=30834650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3012586U Expired JPH0423952Y2 (en) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0423952Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116532A1 (en) * | 2006-04-11 | 2007-10-18 | Ihi Corporation | Apparatus for preserving of welded joint portion and method therefor |
| JP2014047533A (en) * | 2012-08-31 | 2014-03-17 | Penta Ocean Construction Co Ltd | Box body for cofferdam, and cofferdam construction method using the same |
-
1986
- 1986-03-04 JP JP3012586U patent/JPH0423952Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007116532A1 (en) * | 2006-04-11 | 2007-10-18 | Ihi Corporation | Apparatus for preserving of welded joint portion and method therefor |
| JP2014047533A (en) * | 2012-08-31 | 2014-03-17 | Penta Ocean Construction Co Ltd | Box body for cofferdam, and cofferdam construction method using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423952Y2 (en) | 1992-06-04 |