CN203960867U - High verticality contracting static-pressure piling machine - Google Patents
High verticality contracting static-pressure piling machine Download PDFInfo
- Publication number
- CN203960867U CN203960867U CN201420374301.6U CN201420374301U CN203960867U CN 203960867 U CN203960867 U CN 203960867U CN 201420374301 U CN201420374301 U CN 201420374301U CN 203960867 U CN203960867 U CN 203960867U
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- China
- Prior art keywords
- tong holder
- compression leg
- hold
- adjustment seat
- aperture
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- 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.)
- Withdrawn - After Issue
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of high verticality contracting static-pressure piling machine, relates to piling Technology field, and what solve is the technical problem that improves into pile verticality.This Static pressure pile driver comprise roadbed seat, stake machine base, on hold up tong holder, aperture casing; Left and right centering adjustment seat is housed on described roadbed seat, and centering adjustment seat before and after being equipped with in the centering adjustment seat of left and right, in centering adjustment seat, is fixed with vertical lead on stake machine base before and after stake machine base is arranged on by leveling cyclinder; The compression leg tong holder that can slide up and down is housed on lead, above holds up tong holder to be fixed on lead top, aperture casing is arranged on the aperture place in a hole, and its stack shell inserts stake hole, is provided with under multiple and holds up support in the casing of aperture; By on hold up tong holder and under hold up support realize two point support, by compression leg tong holder, pile is implemented to static pressure.The Static pressure pile driver that the utility model provides, aligning accuracy is high, contraposition excellent in efficiency.
Description
Technical field
The utility model relates to piling Technology, particularly relates to a kind of technology of high verticality contracting static-pressure piling machine.
Background technology
Static pressure method pressing pile construction is all held pile tightly by holding oil cylinder tightly, is delivered to pile body with the counterweight on mechanical deadweight and fuselage by top compressing cylinder, concentrate stressed after, then pile is pressed in the absolute altitude of stratum.The degree of accuracy of stake position and the verticality control of stake are the keys of pile sinking quality.Pitching pile carries out adjustment after being pressed in the ordinary course of things 30～50 ㎝.And general hugging pressure type pile press is because pile holding point adopts a place or the pile holding simultaneously of two places, even two places pile holding simultaneously, distance between pile holding point is because the height restriction of equipment is all shorter, when the pile that is pressed into when needs is longer, the one-tenth pile verticality of existing pile compacting equipment is poor, conventionally only in 1/200 left and right.When existing Static pressure pile driver is to stake position simultaneously, adopt away pipe or stride contraposition, equipment is huge, and aligning accuracy is poor, and contraposition efficiency is also lower.
Utility model content
For the defect existing in above-mentioned prior art, it is good that technical problem to be solved in the utility model is to provide a kind of one-tenth pile verticality, and aligning accuracy is high, the high verticality contracting static-pressure piling machine of contraposition excellent in efficiency.
In order to solve the problems of the technologies described above, a kind of high verticality contracting static-pressure piling machine provided by the utility model, relate to be drilled with in soil layer stake hole, it is characterized in that: this Static pressure pile driver comprise roadbed seat, stake machine base, on hold up tong holder, aperture casing;
Described roadbed seat is arranged on ground, and the left and right centering adjustment seat of an energy left and right translation is installed on roadbed seat, and the left and right centering oil cylinder for driving left and right centering adjustment seat left and right translation is installed, and for locking the left and right positioning devices of left and right centering adjustment seat;
The front and back centering adjustment seat of one energy front and back translation is installed in the centering adjustment seat of described left and right, and is provided with for the front and back centering oil cylinder to translation before and after centering adjustment seat before and after driving, and for locking the front and back positioning devices of front and back centering adjustment seat;
In the centering adjustment seat of described front and back, multiple leveling cyclinders are housed, the line shaft of each leveling cyclinder is vertical, before and after described stake machine base is arranged on by each leveling cyclinder, in centering adjustment seat, on stake machine base, is fixed with vertical lead;
The compression leg tong holder that can slide up and down along its shaft is housed on described lead, and stake is equipped with the cylindrical pressure cylinder for driving compression leg tong holder to slide up and down on machine base, holds up tong holder to be fixed on lead top on described, and compression leg tong holder is held up between tong holder and a machine base upper;
On described, hold up tong holder have for pile pass on hold up centre bore, on hold up in centre bore be laid with around the axisymmetric interval of its hole heart axes multiple can be along above holding up center bore to embrace a briquetting to holding up in activity, above hold up on tong holder, be equipped with for driving to hold up on each and embrace briquetting along above holding up center bore to hold up tong holder oil cylinder on activity multiple;
Described compression leg tong holder has the compression leg centre bore passing for pile, be laid with around the axisymmetric interval of its hole heart axes in compression leg centre bore and multiplely can embrace briquetting to movable compression leg along compression leg center bore, on compression leg tong holder, be equipped with for driving each compression leg to embrace the multiple compression leg tong holder oil cylinders of briquetting along compression leg center bore to activity;
Described aperture casing is arranged on the aperture place in a hole, and its stack shell inserts stake hole, in the casing of aperture, is laid with under multiple and holds up support around its axisymmetric interval of axle line;
Under described, hold up support to comprise the peg being hung on the casing of aperture, and be arranged on peg can be along the expansion bracket of the radial expansion of aperture casing, be arranged on peg for driving expansion bracket along holding up support oil cylinder under the radial expansion of aperture casing, described expansion bracket is fixed with gripper shoe towards the one end at casing center, aperture.
The high verticality contracting static-pressure piling machine that the utility model provides, in employing, hold up tong holder and under hold up support two point support, and under hold up support be arranged in boring, therefore the spacing between the upper and lower strong point is longer, become pile verticality good, and can utilize each oil cylinder to regulate position and the levelness of stake machine base, there is aligning accuracy high, the feature of contraposition excellent in efficiency.
Brief description of the drawings
Fig. 1 is the front view of the high verticality contracting static-pressure piling machine of the utility model embodiment;
Fig. 2 is the top view of the roadbed seat in the high verticality contracting static-pressure piling machine of the utility model embodiment;
Fig. 3 be in the high verticality contracting static-pressure piling machine of the utility model embodiment on hold up the top view of tong holder;
Fig. 4 is the top view of the compression leg tong holder in the high verticality contracting static-pressure piling machine of the utility model embodiment;
Fig. 5 be in the high verticality contracting static-pressure piling machine of the utility model embodiment under hold up the front view of support.
Detailed description of the invention
Below in conjunction with brief description of the drawings, embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
As Figure 1-Figure 5, a kind of high verticality contracting static-pressure piling machine that the utility model embodiment provides, relate to be drilled with in soil layer stake hole, this Static pressure pile driver comprise roadbed seat 13, stake machine base 3, on hold up tong holder 100, aperture casing 14;
Described roadbed seat 13 is arranged on ground, the left and right centering adjustment seat 6 of one energy left and right translation is installed on roadbed seat 13, and the left and right centering oil cylinder 16 for driving the 6 left and right translations of left and right centering adjustment seat is installed, and for locking the left and right positioning devices 5 of left and right centering adjustment seat 6;
The front and back centering adjustment seat 4 of one energy front and back translation is installed in described left and right centering adjustment seat 6, and the front and back centering oil cylinder 15 to translation for centering adjustment seat 4 front and back before and after driving is installed, and for locking the front and back positioning devices 12 of front and back centering adjustment seat 4;
In described front and back centering adjustment seat 6, multiple leveling cyclinders 11 are housed, the line shaft of each leveling cyclinder 11 is vertical, before and after described stake machine base 3 is arranged on by each leveling cyclinder 11, in centering adjustment seat 4, on stake machine base 3, is fixed with vertical lead 9;
The compression leg tong holder 200 that can slide up and down along its shaft is housed on described lead 9, on stake machine base 3, the cylindrical pressure cylinder 10 for driving compression leg tong holder 200 to slide up and down is housed, on described, hold up tong holder 100 to be fixed on lead 9 tops, compression leg tong holder 200 is held up between tong holder 100 and stake machine base 3 upper;
On described, hold up tong holder 100 have for pile pass on hold up centre bore 101, on hold up in centre bore be laid with around the axisymmetric interval of its hole heart axes multiple can be along above holding up center bore to embrace a briquetting 106 to holding up in activity, above hold up on tong holder 100, be equipped with for driving to hold up on each and embrace briquetting 106 along above holding up center bore to hold up tong holder oil cylinder 102 on activity multiple;
Described compression leg tong holder 200 has the compression leg centre bore 201 passing for pile, be laid with around the axisymmetric interval of its hole heart axes in compression leg centre bore and multiplely can embrace briquetting 206 to movable compression leg along compression leg center bore, on compression leg tong holder 200, be equipped with for driving each compression leg to embrace the multiple compression leg tong holder oil cylinders 202 of briquetting 206 along compression leg center bore to activity;
Described aperture casing 14 is arranged on the aperture place in a hole, and its stack shell inserts stake hole, in aperture casing 14, is laid with under multiple and holds up support 700 around its axisymmetric interval of axle line;
Under described, hold up support 700 to comprise the peg 701 being hung on aperture casing 14, and be arranged on peg can be along the expansion bracket of the radial expansion of aperture casing 703, be arranged on peg for driving expansion bracket 703 along holding up support oil cylinder 702 under the radial expansion of aperture casing, described expansion bracket 703 is fixed with gripper shoe 704 towards the one end at casing center, aperture.
In the utility model embodiment, hold up the top of tong holder 100 that safety barrier 8 is housed on described.
When the utility model embodiment applies, stake machine base 3 can be according to construction needs, the counterweight of ballast constant weight, cylindrical pressure cylinder 10, leveling cyclinder 11, left and right centering oil cylinder 16, front and back centering oil cylinder 15, on hold up tong holder oil cylinder 102, compression leg tong holder oil cylinder 202, under hold up support oil cylinder 702 to be all connected to hydraulic system.
When the utility model embodiment works, pile 19 respectively through above hold up tong holder on hold up compression leg centre bore 201, the aperture casing 14 of centre bore 101, compression leg tong holder;
First utilize left and right centering oil cylinder 16, front and back centering oil cylinder 15 can drive respectively left and right centering adjustment seat 6, front and back centering adjustment seat 4 translations, realize the position adjustments of stake machine base 3, make to hold up tong holder on hold up the center, heart align piles position, hole of the compression leg centre bore 201 of centre bore 101 and compression leg tong holder, after adjusting, utilize left and right positioning devices 5 and front and back positioning devices 12 that left and right centering adjustment seat 6, front and back centering adjustment seat 4 are locked respectively;
In recycling, hold up tong holder oil cylinder 102 and compression leg tong holder oil cylinder 202, can drive respectively each compression leg to embrace briquetting 206, each compression leg is embraced briquetting 206 and held pile 19 tightly;
Stake machine base 3 is adjusted to level by recycling leveling cyclinder 11;
Recycle under each and hold up support oil cylinder 702 to drive each expansion bracket 703 to launch, make the gripper shoe 704 on each expansion bracket 703 prop up respectively pile 19, the verticality of pile 19 is changed, reach the object that verticality is adjusted;
And then utilize cylindrical pressure cylinder 10 to drive compression leg tong holder 200 along lead 9 down slidings, pile 19 is implemented to static pressure, and certain time.
Claims (1)
1. a high verticality contracting static-pressure piling machine, relate to be drilled with in soil layer stake hole, it is characterized in that: this Static pressure pile driver comprise roadbed seat, stake machine base, on hold up tong holder, aperture casing;
Described roadbed seat is arranged on ground, and the left and right centering adjustment seat of an energy left and right translation is installed on roadbed seat, and the left and right centering oil cylinder for driving left and right centering adjustment seat left and right translation is installed, and for locking the left and right positioning devices of left and right centering adjustment seat;
The front and back centering adjustment seat of one energy front and back translation is installed in the centering adjustment seat of described left and right, and is provided with for the front and back centering oil cylinder to translation before and after centering adjustment seat before and after driving, and for locking the front and back positioning devices of front and back centering adjustment seat;
In the centering adjustment seat of described front and back, multiple leveling cyclinders are housed, the line shaft of each leveling cyclinder is vertical, before and after described stake machine base is arranged on by each leveling cyclinder, in centering adjustment seat, on stake machine base, is fixed with vertical lead;
The compression leg tong holder that can slide up and down along its shaft is housed on described lead, and stake is equipped with the cylindrical pressure cylinder for driving compression leg tong holder to slide up and down on machine base, holds up tong holder to be fixed on lead top on described, and compression leg tong holder is held up between tong holder and a machine base upper;
On described, hold up tong holder have for pile pass on hold up centre bore, on hold up in centre bore be laid with around the axisymmetric interval of its hole heart axes multiple can be along above holding up center bore to embrace a briquetting to holding up in activity, above hold up on tong holder, be equipped with for driving to hold up on each and embrace briquetting along above holding up center bore to hold up tong holder oil cylinder on activity multiple;
Described compression leg tong holder has the compression leg centre bore passing for pile, be laid with around the axisymmetric interval of its hole heart axes in compression leg centre bore and multiplely can embrace briquetting to movable compression leg along compression leg center bore, on compression leg tong holder, be equipped with for driving each compression leg to embrace the multiple compression leg tong holder oil cylinders of briquetting along compression leg center bore to activity;
Described aperture casing is arranged on the aperture place in a hole, and its stack shell inserts stake hole, in the casing of aperture, is laid with under multiple and holds up support around its axisymmetric interval of axle line;
Under described, hold up support to comprise the peg being hung on the casing of aperture, and be arranged on peg can be along the expansion bracket of the radial expansion of aperture casing, be arranged on peg for driving expansion bracket along holding up support oil cylinder under the radial expansion of aperture casing, described expansion bracket is fixed with gripper shoe towards the one end at casing center, aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374301.6U CN203960867U (en) | 2014-07-08 | 2014-07-08 | High verticality contracting static-pressure piling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374301.6U CN203960867U (en) | 2014-07-08 | 2014-07-08 | High verticality contracting static-pressure piling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960867U true CN203960867U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374301.6U Withdrawn - After Issue CN203960867U (en) | 2014-07-08 | 2014-07-08 | High verticality contracting static-pressure piling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203960867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099929A (en) * | 2014-07-08 | 2014-10-15 | 上海广联建设发展有限公司 | High-verticality holding-pressing type static pile pressing machine |
-
2014
- 2014-07-08 CN CN201420374301.6U patent/CN203960867U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099929A (en) * | 2014-07-08 | 2014-10-15 | 上海广联建设发展有限公司 | High-verticality holding-pressing type static pile pressing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200444 Shanghai city Baoshan District Jinqiu road 2399 Lane 198, building 1 B zone Patentee after: SHANGHAI GUANGLIAN ENVIRONMENTAL & GEOTECHNICAL ENGINEERING CO., LTD. Patentee after: Shanghai Foundation Engineering Group Co., Ltd. Address before: 200444 Shanghai city Baoshan District Jinqiu road 2399 Lane 198, building 1 B zone Patentee before: Shanghai Guanglian Building Development Co., Ltd. Patentee before: Shanghai Foundation Engineering Group Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20171017 |