CN203475435U - Automatic locking type lever pile pulling device - Google Patents
Automatic locking type lever pile pulling device Download PDFInfo
- Publication number
- CN203475435U CN203475435U CN201320631896.4U CN201320631896U CN203475435U CN 203475435 U CN203475435 U CN 203475435U CN 201320631896 U CN201320631896 U CN 201320631896U CN 203475435 U CN203475435 U CN 203475435U
- Authority
- CN
- China
- Prior art keywords
- lever
- automatic locking
- pile
- auto
- pulling device
- 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
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
An automatic locking type lever pile pulling device comprises a fixing support and a horizontal lever hinged to the upper portion of the fixing support. One end of the horizontal lever is connected with an adjustable automatic locking chuck through a movable connector, and the other end of the horizontal lever is connected with a lever extension pipe through a lever extension connector. Compared with the prior art, the automatic locking type lever pile pulling device has the advantages of being simple in structure, low in cost, easy to operate and the like, under the premise that a wood pile is not damaged, the fixing support is used as a support, through the lever force-saving principle, the pile is pulled out quickly and completely via the automatic locking chuck, lightness, practicability, quickness and labor saving are achieved, and the requirements that a pile end and a pile body are not damaged, cost is saved, and working efficiency is improved are really met.
Description
Technical field
The utility model belongs to engineering, building machinery technical field,, being specifically related to is a kind of plant equipment underground or building king-pile short wooden stake of choosing that relates to.
Background technology
At present, in engineering construction work, the fixing of construction work scaffold need to be buried piling bar, timber underground, flood protection works emergency flood fighting also needs a large amount of timbers, piling bar the fixing of material thing of speedily carrying out rescue work, a lot of buildings, hydraulic engineering are speedily carried out rescue work and are distributed in physical features circumstance complication or narrow location, and Practical Completion or speedily carried out rescue work after, the most not damages of stake of burying, can reuse, existing pile pulling machinery takes up room greatly, operates clumsy, some local pile pulling machinery enters not go again, moreover existing machinery, manually to take expense higher.
Utility model content
The defect existing for prior art, the utility model provides a kind of auto-locking suspension lever pile extractor simple in structure, easy to use, time saving and energy saving and with low cost, overcoming current multiple pile pulling machinery volume, working space is large, and it is larger affected by work-yard, and the shortcoming such as use, acquisition cost height.
The technical solution of the utility model is: comprise fixed support with and the horizontal lever of upper articulation, one end of described horizontal lever connects lever extension pipe by active joint connected adjustable automatic locking chuck, the other end by lever lengthening joint.
Such scheme is more preferably:
Described fixed support is by balance pivot adjusting seat with laterally lever is hinged, and described balance pivot adjusting seat is provided with a plurality of adjustment holes.
Described support bracket fastened bottom is provided with convertible road wheel.
Described automatic locking chuck moves by hydraulic-driven.
The utility model compared with prior art, the utlity model has simple in structure, with low cost, simple operation and other advantages, do not damaging under the prerequisite of timber, utilize fixed support to support, lever force-saving principle, by auto-locking suspension chuck, stake is intactly transferred to fast, accomplished light, practical, quick, save labor, really reach and guarantee to hold that pile body does not damage, cost-saving, the requirement of increasing work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
In figure: 1. lever extension pipe, 2. lever lengthening joint, 3. laterally lever, 4. active joint, the 5. tight chuck of adjustable automatic locking, 6. hydraulic pump, 7. balance pivot adjusting seat, 8. adjustment hole, 9. fixed support, 10. convertible road wheel.
The specific embodiment
With reference to Fig. 1, a kind of auto-locking suspension lever pile extractor, comprise fixed support with and top by the hinged horizontal lever 3(of balance pivot adjusting seat 7, can adopt steel pipe), balance pivot adjusting seat 7 is provided with a plurality of adjustment holes 8; Laterally one end of lever 3 is that adjustable automatic locking chuck can be around horizontal lever swing by active joint 4 connected adjustable automatic locking chuck 5(), the other end connects lever extension pipes 1 by lever lengthening joint 2, automatic locking chuck is by hydraulic pump 6 drive actions.The bottom of fixed support 9 is provided with convertible road wheel 10;
During use, pile extractor is placed on apart from stake appropriate location, to amount to road wheel 10 and amount to, parallel with fixed support 9, according to the size of stake, pass through lever strong point adjustment seat 7 adjustment (adjusting) lever fulcrums, by adjustment hole 8 use bolts, lever is fixed, then the tight chuck 5 of adjustable automatic locking is enclosed within institute's pile pulling, by hydraulic pump 6, drives the pile pulling of locking institute, then by lever lengthening joint 2, connects lever extension pipe 1, depress lever will be extracted stake very like a cork, reaches development object.
Claims (4)
1. an auto-locking suspension lever pile extractor, it is characterized in that: comprise fixed support with and the horizontal lever of upper articulation, one end of described horizontal lever connects lever extension pipe by active joint connected adjustable automatic locking chuck, the other end by lever lengthening joint.
2. auto-locking suspension lever pile extractor according to claim 1, is characterized in that: described fixed support is by balance pivot adjusting seat with laterally lever is hinged, and described balance pivot adjusting seat is provided with a plurality of adjustment holes.
3. auto-locking suspension lever pile extractor according to claim 1 and 2, is characterized in that: described support bracket fastened bottom is provided with convertible road wheel.
4. auto-locking suspension lever pile extractor according to claim 3, is characterized in that: described automatic locking chuck moves by hydraulic-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631896.4U CN203475435U (en) | 2013-10-14 | 2013-10-14 | Automatic locking type lever pile pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631896.4U CN203475435U (en) | 2013-10-14 | 2013-10-14 | Automatic locking type lever pile pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203475435U true CN203475435U (en) | 2014-03-12 |
Family
ID=50223791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631896.4U Expired - Fee Related CN203475435U (en) | 2013-10-14 | 2013-10-14 | Automatic locking type lever pile pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203475435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104122A (en) * | 2018-01-08 | 2018-06-01 | 贾羽威 | Pile extractor |
| CN108581410A (en) * | 2018-05-10 | 2018-09-28 | 洛阳中天绿色构件有限公司 | A kind of curved rod dismounting auxiliary device |
-
2013
- 2013-10-14 CN CN201320631896.4U patent/CN203475435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104122A (en) * | 2018-01-08 | 2018-06-01 | 贾羽威 | Pile extractor |
| CN108581410A (en) * | 2018-05-10 | 2018-09-28 | 洛阳中天绿色构件有限公司 | A kind of curved rod dismounting auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |