CN203270579U - Anti-skid tube drawing device of static pressure immersed tube perfusion pile pressing-in machine - Google Patents
Anti-skid tube drawing device of static pressure immersed tube perfusion pile pressing-in machine Download PDFInfo
- Publication number
- CN203270579U CN203270579U CN 201320171091 CN201320171091U CN203270579U CN 203270579 U CN203270579 U CN 203270579U CN 201320171091 CN201320171091 CN 201320171091 CN 201320171091 U CN201320171091 U CN 201320171091U CN 203270579 U CN203270579 U CN 203270579U
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- Prior art keywords
- clamp
- tube
- pile
- oil cylinder
- tube drawing
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Abstract
The utility model discloses an anti-skid tube drawing device of a static pressure immersed tube perfusion pile pressing-in machine. The anti-skid tube drawing device comprises tube clamping bases, clamping plates and tube clamping oil cylinders, wherein the two tube clamping bases are symmetrically fixed on two pile pressing-in supports, the two clamping plates are arranged between the two tube clamping bases, a through hole which allows a pile tube to penetrate through is formed between the two clamping bases, the tube clamping oil cylinders are arranged on the two clamping plates respectively, and the extensible ends of the two tube clamping oil cylinders are arranged on the two sides of the through hole respectively in an opposite mode. The anti-skid tube drawing device of the static pressure immersed tube perfusion pile pressing-in machine can effectively prevent the pile tube from sliding downward and shaking in the tube drawing process.
Description
Technical field
The utility model belongs to the technical field of static pressure, immersed tube perfusion pile press, particularly a kind of tube drawing shoe of static pressure, immersed tube perfusion pile press.
Technical background
At present, static pressure, immersed tube perfusion pile press when utilizing the pile pulling beam to carry out tube drawing, is to coordinate to realize by pile pulling beam grasping system.Pile pipe is usually very long, and in the tube drawing process, the pile pulling beam pulls out when unclamping the grasping system backhaul behind the top, and pile pipe can produce and glides and rock because losing clamping, affects the perfusion pressure quality of pile.
In view of this, the inventor during for tube drawing pile pipe easily glide and shaking phenomenon, researched and developed specially a kind of tube drawing shoe, this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of tube drawing shoe of static pressure, immersed tube perfusion pile press, to prevent that effectively in the tube drawing process, pile pipe glides and rocks.
In order to solve the problems of the technologies described above, solution of the present utility model is:
A kind of tube drawing shoe of static pressure, immersed tube perfusion pile press, comprise clamp seat, grip block and clamp oil cylinder, two clamp seat symmetries are fixed on two piling supports, two grip blocks are arranged between two clamp seats, form the through hole that passes for pile pipe between two grip blocks, a clamp oil cylinder respectively is installed on two grip blocks, and the telescopic end of two clamp oil cylinders is arranged on the both sides of through hole in opposite directions.
One end of described two grip blocks is hubbed on respectively on a clamp seat, and the other end of two grip blocks is fixed on another clamp seat by lock pin.
Also be provided with the clamp carriage between described clamp seat and piling support, the lower end of clamp carriage is fixed on the piling support, and the clamp seat is fixed on the upper end of clamp carriage, and the clamp seat is fixed on the piling support by the clamp carriage.
The telescopic end of described clamp oil cylinder also is provided with pad.
The tube drawing oil cylinder of described clamp oil cylinder and pile pulling beam grasping system is the interlock oil piping system, and when the clamp oil cylinder clamps pile pipe, the tube drawing oil cylinder unclamps pile pipe, and when the tube drawing oil cylinder clamps pile pipe, the clamp oil cylinder unclamps pile pipe.
After adopting such scheme, the utility model is because increased the tube drawing shoe on the basis of original static pressure, immersed tube perfusion pile press, when the pile pulling beam pulls out the top, first utilizing clamp seat of the present utility model, grip block and clamp oil cylinder to coordinate clamps pile pipe, unclamp again pile pulling beam grasping system, because clamp seat, grip block and clamp oil cylinder coordinate, pile pipe is clamped, therefore can prevent effectively that pile pipe from gliding and rocking.Behind the bottom, utilize the pile pulling beam again pile pipe to be clamped the backhaul of pile pulling beam, repeat above-mentioned tube drawing operation, can complete tube drawing, guarantee the perfusion pressure quality of pile.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is lateral view of the present utility model;
Fig. 3 is top view of the present utility model.
Label declaration
Clamp seat 1, grip block 2, through hole 21, lock pin 22, clamp oil cylinder 3, telescopic end 31, clamp carriage 4, pad 5, piling support 6, pile pipe 7.
The specific embodiment
Referring to Fig. 1 to Fig. 3, the tube drawing shoe of a kind of static pressure, immersed tube perfusion pile press that the utility model discloses comprises clamp seat 1, grip block 2 and clamp oil cylinder 3 at least.
Two clamp seat 1 symmetries are fixed on two piling supports 6 of static pressure, immersed tube perfusion pile press.For convenient fixed installation, this embodiment also is provided with clamp carriage 4 between clamp seat 1 and piling support 6, the lower end of clamp carriage 4 is fixed on piling support 6, and clamp seat 1 is fixed on the upper end of clamp carriage 4, like this, clamp seat 1 is fixed on piling support 6 easily by clamp carriage 4.
Two grip blocks 2 are arranged between two clamp seats 1, form the through hole 21 that passes for pile pipe 7 between two grip blocks 2, see Fig. 3.In order to facilitate pile pipe 7 turnover, this embodiment is hubbed on an end of two grip blocks 2 respectively on a clamp seat 1, and the other end of two grip blocks 2 is fixed on another clamp seat 1 by lock pin 22.When advancing pile pipe 7 or tearing pile pipe 7 open, two flat hold plate 2 can Unscrew, handled easily.
Two clamp oil cylinders 3 are arranged on respectively on two grip blocks 2, and the telescopic end 31 of two clamp oil cylinders 3 is arranged on the both sides of through hole 21 in opposite directions, are used for clamping pile pipe 7 when stretching out, otherwise unclamp pile pipe 7.In order to clamp better pile pipe 7, this embodiment also is provided with pad 5 at the telescopic end 31 of clamp oil cylinder 3.in addition, this embodiment is also with the tube drawing oil cylinder (existing structure in static pressure, immersed tube perfusion pile press of clamp oil cylinder 3 with pile pulling beam grasping system, not shown) be designed to the oil piping system that links, when making the utility model coordinate pile pulling beam grasping system to carry out tube drawing, when tube drawing oil cylinder clamping pile pipe 7 is started working, clamp oil cylinder 3 can be opened and namely unclamp pile pipe 7, when clamp oil cylinder 3 clamps pile pipe 7, the tube drawing oil cylinder unclamps pile pipe 7, clamp oil cylinder 3 does not need independent oil circuit to control with the tube drawing oil cylinder of pile pulling beam grasping system, in the time of can avoiding pile pulling pipe 7 like this, the operator forgets and unclamps clamp oil cylinder 3 and cause the bad devices of the present utility model in pile pipe 7 top.
The utility model is used on the basis of original static pressure, immersed tube perfusion pile press, and when the pile pulling beam pulled out the top, 3 work of clamp oil cylinder clamped pile pipe 7, then unclamp pile pulling beam grasping system, and at this moment, pile pipe 7 is clamped, therefore can prevent that pile pipe 7 from gliding and rocking.Behind the bottom, utilize the tube drawing oil cylinder of pile pulling beam again pile pipe 7 to be clamped the backhaul of pile pulling beam, repeat above-mentioned tube drawing operation, can complete tube drawing, guarantee the perfusion pressure quality of pile.
These are only preferred embodiment of the present utility model; it is not the restriction to protection domain of the present utility model; key technology all and of the present utility model does not have to produce difference in essence, to the deduction or replace of above-mentioned embodiment, within all should being regarded as falling into the protection domain of this case.
Claims (5)
1. the tube drawing shoe of static pressure, immersed tube perfusion pile press, it is characterized in that: comprise clamp seat, grip block and clamp oil cylinder, two clamp seat symmetries are fixed on two piling supports, two grip blocks are arranged between two clamp seats, form the through hole that passes for pile pipe between two grip blocks, a clamp oil cylinder respectively is installed on two grip blocks, and the telescopic end of two clamp oil cylinders is arranged on the both sides of through hole in opposite directions.
2. a kind of static pressure, immersed tube as claimed in claim 1 pours into the tube drawing shoe of pile press, and it is characterized in that: an end of described two grip blocks is hubbed on respectively on a clamp seat, and the other end of two grip blocks is fixed on another clamp seat by lock pin.
3. a kind of static pressure, immersed tube as claimed in claim 1 pours into the tube drawing shoe of pile press, it is characterized in that: also be provided with the clamp carriage between described clamp seat and piling support, the lower end of clamp carriage is fixed on the piling support, the clamp seat is fixed on the upper end of clamp carriage, and the clamp seat is fixed on the piling support by the clamp carriage.
4. a kind of static pressure, immersed tube as claimed in claim 1 pours into the tube drawing shoe of pile press, and it is characterized in that: the telescopic end of described clamp oil cylinder also is provided with pad.
5. a kind of static pressure, immersed tube as claimed in claim 1 pours into the tube drawing shoe of pile press, it is characterized in that: the tube drawing oil cylinder of described clamp oil cylinder and pile pulling beam grasping system is the interlock oil piping system, when the clamp oil cylinder clamps pile pipe, the tube drawing oil cylinder unclamps pile pipe, and when the tube drawing oil cylinder clamps pile pipe, the clamp oil cylinder unclamps pile pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171091 CN203270579U (en) | 2013-04-08 | 2013-04-08 | Anti-skid tube drawing device of static pressure immersed tube perfusion pile pressing-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171091 CN203270579U (en) | 2013-04-08 | 2013-04-08 | Anti-skid tube drawing device of static pressure immersed tube perfusion pile pressing-in machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270579U true CN203270579U (en) | 2013-11-06 |
Family
ID=49501020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171091 Expired - Lifetime CN203270579U (en) | 2013-04-08 | 2013-04-08 | Anti-skid tube drawing device of static pressure immersed tube perfusion pile pressing-in machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018503A (en) * | 2014-05-08 | 2014-09-03 | 武汉华威液压机械有限公司 | Large-diameter tube rocking and hole drilling tube-subsiding and tube-drawing static pressure pile machine and construction process |
| CN104099930A (en) * | 2013-04-08 | 2014-10-15 | 陈清贵 | Tube drawing anti-skid device for static pressure immersed tube filling pile pressing machine |
-
2013
- 2013-04-08 CN CN 201320171091 patent/CN203270579U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099930A (en) * | 2013-04-08 | 2014-10-15 | 陈清贵 | Tube drawing anti-skid device for static pressure immersed tube filling pile pressing machine |
| CN104099930B (en) * | 2013-04-08 | 2016-09-07 | 陈清贵 | A kind of tube drawing shoe of static pressure, immersed tube perfusion pile press machine |
| CN104018503A (en) * | 2014-05-08 | 2014-09-03 | 武汉华威液压机械有限公司 | Large-diameter tube rocking and hole drilling tube-subsiding and tube-drawing static pressure pile machine and construction process |
| CN104018503B (en) * | 2014-05-08 | 2016-06-29 | 武汉华威液压机械有限公司 | A kind of major diameter shakes the heavy tube drawing Static pressure pile driver of pipe boring and construction technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131106 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |