CN203270578U - Underground pile foundation pulling device with steel wire rope sleeve clamp - Google Patents
Underground pile foundation pulling device with steel wire rope sleeve clamp Download PDFInfo
- Publication number
- CN203270578U CN203270578U CN2013203233998U CN201320323399U CN203270578U CN 203270578 U CN203270578 U CN 203270578U CN 2013203233998 U CN2013203233998 U CN 2013203233998U CN 201320323399 U CN201320323399 U CN 201320323399U CN 203270578 U CN203270578 U CN 203270578U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- wire rope
- steel wire
- pile
- pile body
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses an underground pile foundation removing device with a steel wire rope sleeve clamp, which comprises a sleeve and is characterized in that the steel wire rope sleeve clamp is arranged on the inner wall of the sleeve which is 1.5m below the top of the sleeve; the steel wire rope sleeve clamping devices are a plurality of U-shaped clamps fixed on the circumferential direction of the inner wall of the sleeve, and bayonets of the U-shaped clamps face upwards. The utility model discloses be equipped with wire rope cover fixture in the sleeve, when meetting pile body lower part fracture or the pile body is whole to sink, can't tie wire rope, utilize fixture to fix wire rope in advance in the sleeve, make wire rope reach the locking position that will pull out the pile body along with the sleeve, recycle the crane pulling force, break away from the sleeve with wire rope to entangle the pile body, make the pile body or disconnected pile whole pull out.
Description
Technical field
The utility model relates to field of civil engineering, specifically a kind of plucking device for removing the obstructions such as the residual castinplace pile of underground soil layer, preformed pile, pile for prestressed pipe, underground residual old steel concrete, piece stone.
Background technology
In subway construction, the shield structure interval of track traffic can run into some discarded building pile foundations.In the shield driving scope, pile foundation embeds the tunnel, can't pass through, and needs to pull out the discarded pile foundation of colliding before shield machine passes through.Existing conventional way is to choose full-sleeve double fluid high-pressure jet, the clear hole method pile pulling of jetting vibration sinking tube, adopt the pile pulling device of the method use when running into the pile body sinking, can't the bolt wire rope, can only first deep pit excavation until the fracture pile crown expose, just can carry out pile pulling, not only time-consuming but also require great effort, and safety does not reach requirement.When pile pulling runs into broken pile, residual broken pile is difficult to pull out especially, can only rush its pile body that can't extract broken or pour 1 meter of tunnel bottom with upper/lower positions by a punching stake method, but this method might be rushed pile body partially or reinforcing bar is pounded and be bloomed, like that just more run counter to desire, can bring very burden to construction.
The utility model content
The utility model provides a kind of underground pile foundation plucking device that is provided with the steel wire loop jig for fear of the weak point that prior art exists.
The utility model technical solution problem adopts following technical scheme:
A kind of underground pile foundation plucking device that is provided with the steel wire loop jig, comprise sleeve, described sleeve evenly is provided with a plurality of through holes vertically, the mixing spraying mechanism of inject high pressure gas, water under high pressure in the outer wall of described sleeve is provided with from sleeve bottom to sleeve, its design feature is, is being provided with the steel wire loop jig on the sleeve lining below sleeve top 1.5m; Described steel wire loop jig is comprised of a plurality of buckles that are provided with bayonet socket that make progress in sleeve lining week that are fixed on.
The utility model design feature also is:
The bayonet socket of described buckle up.
Described sleeve is along the jig that vertically is provided with a plurality of differing heights distributions.
Compared with the prior art, the utility model beneficial effect is embodied in:
Be provided with the steel wire loop jig in the utility model sleeve, when running into pile body bottom fracture or the whole sinking of pile body, in the time of can't the bolt wire rope, utilize jig to be fixed in advance wire rope in sleeve, make wire rope reach the locked position that will pull out pile body with sleeve, recycling crane pulling force breaks away from sleeve with wire rope, thereby entangle pile body, pile body or broken pile integral body are extracted.
Description of drawings
Fig. 1 is the utility model sleeve inner structural representation.
Number in the figure: 1, sleeve; 2, U-shaped card; 3 rope slings.
Technical solutions of the utility model are done further by the specific embodiment below in conjunction with accompanying drawing and explained.
The specific embodiment
As shown in the figure, the pile foundation plucking device, comprise sleeve 1, sleeve 1 evenly is provided with a plurality of through holes vertically, the mixing spraying mechanism of inject high pressure gas, water under high pressure in the outer wall of sleeve is provided with from sleeve bottom to sleeve, spraying mechanism comprises sparge pipe, air jet pipe and nozzle (more than be the prior art architectural feature, do not provide corresponding accompanying drawing), is being provided with the steel wire loop jig on the sleeve lining below sleeve top 1.5m; The steel wire loop jig is a plurality of U-shaped cards 2 that make progress in sleeve lining week that are fixed on, and the bayonet socket of U-shaped card up.
Further, sleeve 1 is along the jig that vertically is provided with a plurality of differing heights and distributes, and is used at the fixing rope sling 3 of differing heights.
When adopting the utility model device to carry out pile pulling, its construction sequence is as follows:
(1) make steel sleeve according to long 1 metric system of adding of stake in advance, after machining sleeve pipe, connect the high-pressure water pipe tracheae to the sleeve pipe top, vibrating hammer is clamped the sleeve pipe top, and the 150t crawler belt is sling sleeve pipe is slowly erect.
(2) vibrating hammer is opened by locating sleeve centrally aligned pile center, and sleeve pipe is shaken in the soil body, opens simultaneously the high-pressure water gas device in the process of shaking, and auxiliary sleeve pipe sinks, until sleeve pipe is suitable for reading flat with the stake top.Repeated multiple times lifting sinks pile body and the soil body are broken away from fully.
(3) remove vibrating hammer, at pile crown downward 1.5 meters, wire rope is installed, loop wheel machine lifting bowden cable, the lasso trick pile body of tying tight, under the effect of high-pressure water gas, because pile body separates with the soil body, loop wheel machine only need overcome the pile body own wt can hang out sleeve pipe with pile body.
(4) however the fracture of pile body bottom or pile body are whole to sink running into, in the time of can't the bolt wire rope, utilize jig to be fixed in advance steel wire loop in sleeve, make steel wire loop reach the locked position that to pull out pile body with sleeve, recycling crane pulling force, wire rope is broken away from sleeve, thereby entangle pile body, pile body or broken pile integral body are extracted.
Claims (3)
1. a underground pile foundation plucking device that is provided with the steel wire loop jig, comprise sleeve, it is characterized in that, is being provided with the steel wire loop jig on the sleeve lining below sleeve top 1.5m; Described steel wire loop jig is comprised of a plurality of buckles that are provided with bayonet socket that make progress in sleeve lining week that are fixed on.
2. a kind of underground pile foundation plucking device that is provided with the steel wire loop jig according to claim 1, is characterized in that, the bayonet socket of described buckle up.
3. a kind of underground pile foundation plucking device that is provided with the steel wire loop jig according to claim 1, is characterized in that, described sleeve is along the jig that vertically is provided with a plurality of differing heights distributions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203233998U CN203270578U (en) | 2013-06-05 | 2013-06-05 | Underground pile foundation pulling device with steel wire rope sleeve clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203233998U CN203270578U (en) | 2013-06-05 | 2013-06-05 | Underground pile foundation pulling device with steel wire rope sleeve clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270578U true CN203270578U (en) | 2013-11-06 |
Family
ID=49501019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203233998U Expired - Fee Related CN203270578U (en) | 2013-06-05 | 2013-06-05 | Underground pile foundation pulling device with steel wire rope sleeve clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270578U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005406A (en) * | 2014-01-29 | 2014-08-27 | 陈东曙 | Tubular pile construction method and pile tube structure of tubular pile |
| CN105297730A (en) * | 2015-10-30 | 2016-02-03 | 中国建筑第八工程局有限公司 | Multi-functional pile pulling sleeve and pile pulling construction method adopting multi-functional pile pulling sleeve |
| CN106869126A (en) * | 2017-03-20 | 2017-06-20 | 大成科创基础建设股份有限公司 | The quick green construction remove device on the waste and old basis in city |
| CN110306553A (en) * | 2019-04-28 | 2019-10-08 | 中国一冶集团有限公司 | Piling bar removes device and method in water |
| CN113522444A (en) * | 2021-07-23 | 2021-10-22 | 杨奔奔 | Building energy-concerving and environment-protective concrete recovery unit that uses |
-
2013
- 2013-06-05 CN CN2013203233998U patent/CN203270578U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005406A (en) * | 2014-01-29 | 2014-08-27 | 陈东曙 | Tubular pile construction method and pile tube structure of tubular pile |
| CN105297730A (en) * | 2015-10-30 | 2016-02-03 | 中国建筑第八工程局有限公司 | Multi-functional pile pulling sleeve and pile pulling construction method adopting multi-functional pile pulling sleeve |
| CN106869126A (en) * | 2017-03-20 | 2017-06-20 | 大成科创基础建设股份有限公司 | The quick green construction remove device on the waste and old basis in city |
| CN106869126B (en) * | 2017-03-20 | 2019-02-26 | 大成科创基础建设股份有限公司 | The quick green construction remove device on the waste and old basis in city |
| CN110306553A (en) * | 2019-04-28 | 2019-10-08 | 中国一冶集团有限公司 | Piling bar removes device and method in water |
| CN110306553B (en) * | 2019-04-28 | 2021-06-29 | 中国一冶集团有限公司 | Underwater steel pile dismantling device and method |
| CN113522444A (en) * | 2021-07-23 | 2021-10-22 | 杨奔奔 | Building energy-concerving and environment-protective concrete recovery unit that uses |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203270578U (en) | Underground pile foundation pulling device with steel wire rope sleeve clamp | |
| CN100535261C (en) | Pile extractor and construction method thereof | |
| CN101736746B (en) | Construction method for vibrator pipe sinking high-pressure grouting underpinning pile extracting | |
| CN110158582A (en) | A method of trestle steel pipe pile is set on intectate riverbed | |
| CN100591859C (en) | Pile pulling construction method for pile pulling machine | |
| CN203270577U (en) | Underground pile foundation pulling device with door plate clamp | |
| CN106245931A (en) | The underpinning device of load bearing wall and construction method in brick mix structure | |
| CN1963044A (en) | Construction method for withdrawal of waste pile | |
| CN102518132A (en) | Tensioned self-locking umbrella type anchor and soil slope reinforcement method | |
| CN104895072A (en) | A pre-stressed anchor cable and a pre-stressed anchor cable one-time forming construction method | |
| CN204000830U (en) | Merogenesis take-over type sand drain machine | |
| CN102747729A (en) | Sleeve connection device for bored cast-in-place pile construction | |
| CN105862862A (en) | Salvage method for large-diameter pile buried hammer | |
| CN202492847U (en) | High-pressure water jet casing pipe pile pulling tool | |
| CN201087421Y (en) | Pile extractor | |
| CN202401460U (en) | Sleeve pipe moisture injection process type steel sleeve pipe | |
| CN102747725B (en) | Bored pile construction method with tiny disturbance | |
| CN202090349U (en) | Device for removing square pile | |
| CN107059872B (en) | Inclined cable pile pulling method and inclined cable pile pulling system | |
| CN103334433B (en) | A kind of construction method of pile pulling | |
| CN204982894U (en) | High pressure is washed by water and is pulled out device of old engineering stake in underground | |
| CN109403326A (en) | Serious collapse hole occurs based on drilled pile and takes out steel reinforcement cage method | |
| CN204899958U (en) | Antiskid anchor rope | |
| CN203756204U (en) | Recyclable anchor cable lock device | |
| CN104453966B (en) | Large mining height end is adopted fully-mechanized digging machine and is removed frame passage passing sunk pillars on full frame acnemia canopy construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |