JPS56125531A - Pusher for pile - Google Patents
Pusher for pileInfo
- Publication number
- JPS56125531A JPS56125531A JP2934680A JP2934680A JPS56125531A JP S56125531 A JPS56125531 A JP S56125531A JP 2934680 A JP2934680 A JP 2934680A JP 2934680 A JP2934680 A JP 2934680A JP S56125531 A JPS56125531 A JP S56125531A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- ground
- reaction
- wire
- driving
- 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
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: To lessen noise and vibration in the driving of a pile by a method in which a pile-driving roller or a reaction weight is utilized when the ground is soft, and a sound-proof cover is covered and a hammer is auxiliary used when the driving of the pile is difficult.
CONSTITUTION: The upper end of a pile p is hanged up by a pile-erecting wire 21 and then set in a hammer cap 8. Where the ground is comparatively soft, it is throttled by a winch, a sieve wire 17 is rolled up, a cylinder head is pushed down, and then the pile P is driven. When the ground becomes hard, a reaction receive hook is hanged on a leader 2, the cylinder heat is locked on the leader 2, and an oil-pressure cylinder 5 is operated. By this, a piston rod 6 is extended downwards, a hammer cap 8 is lowered, and the pile P is pushed down. When the wire 21 is bound to a reaction weight 22, and the winch is rolled up, the pile P can be driven into the ground by utilizing the reaction force of the reaction weight 22.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2934680A JPS56125531A (en) | 1980-03-08 | 1980-03-08 | Pusher for pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2934680A JPS56125531A (en) | 1980-03-08 | 1980-03-08 | Pusher for pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56125531A true JPS56125531A (en) | 1981-10-01 |
Family
ID=12273658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2934680A Pending JPS56125531A (en) | 1980-03-08 | 1980-03-08 | Pusher for pile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56125531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831729A (en) * | 2015-05-11 | 2015-08-12 | 创银机械技术(上海)有限公司 | Impact vibration type pile hammer |
-
1980
- 1980-03-08 JP JP2934680A patent/JPS56125531A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831729A (en) * | 2015-05-11 | 2015-08-12 | 创银机械技术(上海)有限公司 | Impact vibration type pile hammer |
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