CN104895080B - Static pile pressing mechanism - Google Patents
Static pile pressing mechanism Download PDFInfo
- Publication number
- CN104895080B CN104895080B CN201510390648.9A CN201510390648A CN104895080B CN 104895080 B CN104895080 B CN 104895080B CN 201510390648 A CN201510390648 A CN 201510390648A CN 104895080 B CN104895080 B CN 104895080B
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- China
- Prior art keywords
- holder
- pile
- pedestal
- hydraulic cylinder
- lever
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Static pile pressing mechanism, with hydraulic cylinder and pile holder holder, the static pile pressing mechanism has a pedestal, and port is provided in the middle part of pedestal, and hydraulic cylinder is two or more, the cylinder body of each hydraulic cylinder and pedestal are hinged, the piston rod of each hydraulic cylinder is hinged with one end of a lever respectively, and crank corresponding with lever number and position is hinged on pedestal, and each crank is hinged with a corresponding lever respectively, the other end of each lever and the housing hinge of pile holder holder, so that pile holder holder is in the top of port.Pile holder holder is next by pile holder, by Driven by Hydraulic Cylinder lever, pile holder holder can be made to hold stake to underground piling, during piling, the earth can have a upward reaction force to stake, this reaction force can form a downward active force by lever and hydraulic cylinder to pedestal, this downward active force can ensure that pedestal will not be upturned.Structure of the invention is arranged on static pile press, can not have to that clump weight is still further arranged.
Description
Technical field
The present invention relates to the mechanism of pile in static pile press.
Background technique
Possessed static pile pressing mechanism is that holder for pile machine is directly driven by hydraulic cylinder in a kind of existing static(al) pressing machine
Structure, to realize the pushing to stake, this mechanism of pile the problem is that: during downward piling, suffered anti-work
Firmly larger, this reaction force will lead to pile press machine and be lifted up, and to overcome this problem, currently used means are in machine
A large amount of clump weight is set with it, not only increases cost in this way, but also makes that equipment is integrally cumbersome and overall dimensions are huger；
In addition, this mechanism of pile also requires hydraulic cylinder to have biggish driving force, so that the power consumption of pile press machine is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of static pile pressing mechanism, the static pile pressing mechanism is suffered in piling
The available counteracting of reaction force, and then entire mechanism of pile is avoided to be upturned.
To achieve the above object, the present invention uses following scheme: static pile pressing mechanism, has hydraulic cylinder and pile holder holder,
The static pile pressing mechanism has a pedestal, and port is provided in the middle part of pedestal, and hydraulic cylinder is two or more, the cylinder body of each hydraulic cylinder with
Pedestal is hinged, and the piston rod of each hydraulic cylinder is hinged with one end of a lever respectively, is hinged on pedestal and lever number and position
Corresponding crank is set, each crank is hinged with a corresponding lever respectively, the other end of each lever and the shell of pile holder holder
Hingedly, so that pile holder holder is in the top of port.
It is by above scheme as it can be seen that by pile holder holder that pile holder is next, start hydraulic cylinder, thick stick is driven by the piston rod of hydraulic cylinder
Bar can make pile holder holder hold stake to underground piling, during piling, can greatly there is a upward anti-work to stake
Firmly, this reaction force can form a downward active force, this downward effect to pedestal by lever and hydraulic cylinder
Power can ensure that pedestal will not be upturned.
Structure of the invention rationally, using safe and reliable, it is arranged on static pile press, can not have to still further setting and match
Pouring weight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Specific embodiment
With reference to embodiments and attached drawing further illustrates the present invention.
Referring to Fig. 1, Fig. 2
Static pile pressing mechanism provided by the invention has hydraulic cylinder 3 and pile holder holder 7, which has a bottom
Seat 1, the middle part of pedestal 1 are provided with port 1a, and hydraulic cylinder 3 is two or more, the cylinder body of each hydraulic cylinder 3 and are fixed on pedestal 1
Fulcrum bearing 2 is hinged, and the piston rod of each hydraulic cylinder 3 is hinged with one end of a lever 4 respectively, is hinged on pedestal 1 and the number of lever 4
The corresponding crank 5 of mesh and position, each crank 5 is hinged with a corresponding lever 4 respectively, the other end and pile holder of each lever 4
The housing hinge of holder 7, so that pile holder holder 7 is in the top of port 1a.Uniform force when to push pile holder holder 7,
Each lever 4 and each hydraulic cylinder 3 are uniformly distributed along the circumferential direction of pile holder holder 7.
In the present embodiment, the outside on pedestal 1 positioned at the upper end port 1a is equipped with two or more vertical tracks 6, stake
Gap 7a corresponding with 6 number of track and position, the gap being provided on the shell of pile holder holder 7 are provided on the shell of clamper 7
7a and corresponding track 6 cooperate.When pile holder holder 7 drives rising and decline by lever 4, pile holder holder 7 can be sliding along track 6
It is dynamic.
Claims (2)
1. static pile pressing mechanism has hydraulic cylinder and pile holder holder, it is characterised in that: the static pile pressing mechanism has a pedestal,
Port is provided in the middle part of pedestal, hydraulic cylinder is two or more, and the cylinder body and pedestal of each hydraulic cylinder are hinged, the piston rod of each hydraulic cylinder
It is hinged with one end of a lever respectively, crank corresponding with lever number and position, each crank difference are hinged on pedestal
It is hinged with a corresponding lever, the other end of each lever and the housing hinge of pile holder holder, so that pile holder holder is in port
Top.
2. static pile pressing mechanism according to claim 1, it is characterised in that: be located at the outside of port upper end on pedestal
Equipped with two or more vertical tracks, gap corresponding with number of tracks and position, holder for pile are provided on the shell of pile holder holder
The gap and corresponding track being provided on the shell of device cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390648.9A CN104895080B (en) | 2015-07-01 | 2015-07-01 | Static pile pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510390648.9A CN104895080B (en) | 2015-07-01 | 2015-07-01 | Static pile pressing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895080A CN104895080A (en) | 2015-09-09 |
| CN104895080B true CN104895080B (en) | 2018-12-28 |
Family
ID=54028009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510390648.9A Active CN104895080B (en) | 2015-07-01 | 2015-07-01 | Static pile pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895080B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302290Y (en) * | 1997-06-20 | 1998-12-30 | 江南造船厂技工学校校办工厂 | Hydraulic static pile-compressing machine |
| JP2001159135A (en) * | 1999-09-24 | 2001-06-12 | Chuo Jidosha Kogyo Kk | Pile press-in machine |
| CN2839377Y (en) * | 2002-12-09 | 2006-11-22 | 周乐鑫 | Light-duty pile press |
| CN204982892U (en) * | 2015-07-01 | 2016-01-20 | 周化庆 | Static pile pressing mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HK1027264A2 (en) * | 2000-08-11 | 2000-12-15 | Shu Tong Siu | Hydrostatic pressure ramming machine |
-
2015
- 2015-07-01 CN CN201510390648.9A patent/CN104895080B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302290Y (en) * | 1997-06-20 | 1998-12-30 | 江南造船厂技工学校校办工厂 | Hydraulic static pile-compressing machine |
| JP2001159135A (en) * | 1999-09-24 | 2001-06-12 | Chuo Jidosha Kogyo Kk | Pile press-in machine |
| CN2839377Y (en) * | 2002-12-09 | 2006-11-22 | 周乐鑫 | Light-duty pile press |
| CN204982892U (en) * | 2015-07-01 | 2016-01-20 | 周化庆 | Static pile pressing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895080A (en) | 2015-09-09 |
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