JPS6281638U - - Google Patents
Info
- Publication number
- JPS6281638U JPS6281638U JP17093985U JP17093985U JPS6281638U JP S6281638 U JPS6281638 U JP S6281638U JP 17093985 U JP17093985 U JP 17093985U JP 17093985 U JP17093985 U JP 17093985U JP S6281638 U JPS6281638 U JP S6281638U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- side brackets
- piston rod
- support
- earth retaining
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図、第２図及び第３図はそれぞれこの考案
に係る土留用サポートの縦断面図、平面図及び側
面図、第４図及び第５図はそれぞれ実施例及び従
来装置に係る土留用サポートを掘削溝から外す時
の状態を示す図である。
１２……シリンダ、１４……ピストンロツド、
２２……圧縮コイルばね、２８，３０……サイド
ブラケツト、５０……矢板、５２……腹起し。
Figures 1, 2, and 3 are longitudinal sectional views, plan views, and side views of earth retaining supports according to this invention, and Figures 4 and 5 are earth retaining supports according to an embodiment and a conventional device, respectively. It is a figure which shows the state when it is removed from an excavation groove. 12...Cylinder, 14...Piston rod,
22... Compression coil spring, 28, 30... Side bracket, 50... Sheet pile, 52... Belly riser.
Claims (1)
相対移動するピストンロツドの先端側とにサイド
ブラケツトが固設され、これらのサイドブラケツ
トが掘削溝等の互いに対峙される側壁にそれぞれ
横設される両腹起こしに係止されてなる土留用の
サポートにおいて、前記両サイドブラケツト間の
距離が縮小する方向へ前記シリンダ及び前記ピス
トンロツドを付勢するばねが設けられてなる土留
用サポート。 (2) 前記ばねは、両端においてそれぞれ前記シ
リンダの先端部と前記ピストンロツドの基端部と
の間に軸線方向へ配設されている圧縮コイルばね
である実用新案登録請求の範囲第１項記載の土留
用サポート。[Claims for Utility Model Registration] (1) Side brackets are fixed to the proximal end of the cylinder and the distal end of the piston rod that moves relative to the cylinder, and these side brackets face each other in an excavated groove or the like. A support for retaining earth, which is secured to both side brackets installed horizontally on the side walls of the earth retaining structure, is provided with a spring that urges the cylinder and the piston rod in a direction that reduces the distance between the side brackets. Earth retaining support. (2) The utility model according to claim 1, wherein the spring is a compression coil spring disposed at both ends in the axial direction between the distal end of the cylinder and the proximal end of the piston rod, respectively. Earth retaining support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17093985U JPH0310195Y2 (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17093985U JPH0310195Y2 (en) | 1985-11-08 | 1985-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281638U true JPS6281638U (en) | 1987-05-25 |
| JPH0310195Y2 JPH0310195Y2 (en) | 1991-03-13 |
Family
ID=31106114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17093985U Expired JPH0310195Y2 (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310195Y2 (en) |
-
1985
- 1985-11-08 JP JP17093985U patent/JPH0310195Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0310195Y2 (en) | 1991-03-13 |