JPS55142828A - Pile-striking device - Google Patents
Pile-striking deviceInfo
- Publication number
- JPS55142828A JPS55142828A JP4997379A JP4997379A JPS55142828A JP S55142828 A JPS55142828 A JP S55142828A JP 4997379 A JP4997379 A JP 4997379A JP 4997379 A JP4997379 A JP 4997379A JP S55142828 A JPS55142828 A JP S55142828A
- Authority
- JP
- Japan
- Prior art keywords
- pile
- steel pipe
- base board
- earth
- tank
- 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
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
PURPOSE: To obtain the same supporting force as in hammering, without noise and vibration, by a method wherein a steel pipe is inserted in a hole dug in the earth, a pile is inserted under pressure and thus the counter-force against the pile is found in the earth through the intermediary of the steel pipe.
CONSTITUTION: A steel pipe 18 is inserted in a hole made by an earth auger and a high-pressure hose for an leg opening system arranged on a base board 19 is connected with a hydraulit unit, while the base board 19 is supported by an outrigger 22 placed beneath the base board 19. By making the oil pressure of the leg opening system 28 work, an leg open plate 23 is rotated outward and settled in the earth in an engaged state. Then a pile 32 is inserted from the hole of the base board 19 into the steel pipe 18, while a tank 15 is engaged with the upper face of the base board 19. After the cap 7' of a hydraulic jack 7 being fitted on the upper end of the pile 32, the pile 32 is inserted under pressure by operating the hydraulic jack 7. When the insertion is performed, the counter force acts from the tank 15 on to the steel pipe 18 and thus the upward force works, but, since the leg opening plate 23 is engaged in the ground, the tank 15 and the ground is combined together to produce the pressurizing force, thereby the pile 32 is inserted easily without vibration and noise.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4997379A JPS55142828A (en) | 1979-04-21 | 1979-04-21 | Pile-striking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4997379A JPS55142828A (en) | 1979-04-21 | 1979-04-21 | Pile-striking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55142828A true JPS55142828A (en) | 1980-11-07 |
Family
ID=12845951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4997379A Pending JPS55142828A (en) | 1979-04-21 | 1979-04-21 | Pile-striking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55142828A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204408A (en) * | 2012-03-29 | 2013-10-07 | Yokoyama Kiso Koji:Kk | Penetration resistance relaxation device and driving method for steel pipes |
| JP6208397B1 (en) * | 2017-07-28 | 2017-10-04 | 慶幸 高谷 | Auxiliary tool for press-fitting parent pile and method for press-fitting parent pile using the same |
-
1979
- 1979-04-21 JP JP4997379A patent/JPS55142828A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013204408A (en) * | 2012-03-29 | 2013-10-07 | Yokoyama Kiso Koji:Kk | Penetration resistance relaxation device and driving method for steel pipes |
| JP6208397B1 (en) * | 2017-07-28 | 2017-10-04 | 慶幸 高谷 | Auxiliary tool for press-fitting parent pile and method for press-fitting parent pile using the same |
| JP2019027106A (en) * | 2017-07-28 | 2019-02-21 | 慶幸 高谷 | Auxiliary tool for pressing-in soldier beam and pressing-in method of soldier beam using the same |
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