JPS5670326A - Pile driving apparatus - Google Patents
Pile driving apparatusInfo
- Publication number
- JPS5670326A JPS5670326A JP14538679A JP14538679A JPS5670326A JP S5670326 A JPS5670326 A JP S5670326A JP 14538679 A JP14538679 A JP 14538679A JP 14538679 A JP14538679 A JP 14538679A JP S5670326 A JPS5670326 A JP S5670326A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- sliding head
- hammer
- head
- lifting rod
- 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
Abstract
PURPOSE: To accomplish an efficient pile driving while preventing the generation of noise by striking a sliding head at the inside of the pile.
CONSTITUTION: When driving piles, a pile is initially erected on the ground with a lifting means not illustrated. Then, after hoisted up to a specific position, a lifting rod 7 is dropped with a hammer 4. Consequently, a hammer 4 at the inside of the pipe 1 quickly drops to strike a guide section 3b of a sliding head 3 at the tip of the pile 1. As the sliding head 3 is striken down, a connecting member 6 previously adjusted in the length is made tense and with the dropping of the hammer 4, a stopper 1 of a lifting rod 7 hits a cover body 9 through an elastic body 10. Thus, the pile is brought down along a hole 2a which is a little larger than the outer diameter of the pile 1 as opened with a head 3a of the sliding head 3.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538679A JPS5670326A (en) | 1979-11-12 | 1979-11-12 | Pile driving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14538679A JPS5670326A (en) | 1979-11-12 | 1979-11-12 | Pile driving apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5670326A true JPS5670326A (en) | 1981-06-12 |
Family
ID=15384038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14538679A Pending JPS5670326A (en) | 1979-11-12 | 1979-11-12 | Pile driving apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5670326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0198234U (en) * | 1987-12-22 | 1989-06-30 | ||
| CN112459061A (en) * | 2020-11-30 | 2021-03-09 | 刘庆霞 | Pile structure and equipment are buried underground to ground stake for bridge construction |
-
1979
- 1979-11-12 JP JP14538679A patent/JPS5670326A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0198234U (en) * | 1987-12-22 | 1989-06-30 | ||
| CN112459061A (en) * | 2020-11-30 | 2021-03-09 | 刘庆霞 | Pile structure and equipment are buried underground to ground stake for bridge construction |
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