CN214993845U - Hydraulic pile extractor - Google Patents
Hydraulic pile extractor Download PDFInfo
- Publication number
- CN214993845U CN214993845U CN202120583991.6U CN202120583991U CN214993845U CN 214993845 U CN214993845 U CN 214993845U CN 202120583991 U CN202120583991 U CN 202120583991U CN 214993845 U CN214993845 U CN 214993845U
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- CN
- China
- Prior art keywords
- hydraulic jack
- joint
- ground wire
- component
- chassis
- 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
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- 229910000926 A-3 tool steel Inorganic materials 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A hydraulic pile extractor comprises a chassis, a ground wire pile, a right hydraulic jack base, a right joint, a left hydraulic jack base, a left joint, a member and a connecting plate, the left hydraulic jack lower part has left hydraulic jack base, left hydraulic jack base lower part is laminated with the chassis, left joint sub-unit connection left hydraulic jack base, left hydraulic jack left side is arranged in to left joint, left hydraulic jack upper portion has left ejector pin, right hydraulic jack lower part has right hydraulic jack base, right hydraulic jack base lower part is laminated with the chassis, right joint sub-unit connection right hydraulic jack base, right hydraulic jack upper portion has right ejector pin, right hydraulic jack is the same with left hydraulic jack model, right joint is the same with left joint model, right joint, left joint all connects the hand pump pipe.
Description
Technical Field
The utility model relates to a pile puller field especially relates to a hydraulic pressure pile puller.
Background
The ground wire pile is a necessary safety facility for drilling teams, each unit has strict regulations on the ground wire pile, the smashing of the ground wire pile is a very headache, but the difficulty of pulling out the ground wire pile is high, particularly in northeast areas, the ground wire pile is frozen in the sky and the ground wire pile is welded underground in a dead manner, and the ground wire pile is useless for knocking, vibrating and pulling out and is difficult to pull out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a hydraulic pressure pile extractor that swiftly pulls out.
The utility model aims at realizing through the following technical scheme:
a hydraulic pile extractor comprises a chassis, a ground wire pile, a right hydraulic jack base, a right joint, a left hydraulic jack base, a left joint, a member and a connecting plate, the left hydraulic jack lower part has left hydraulic jack base, left hydraulic jack base lower part is laminated with the chassis, left joint sub-unit connection left hydraulic jack base, left hydraulic jack left side is arranged in to left joint, left hydraulic jack upper portion has left ejector pin, right hydraulic jack lower part has right hydraulic jack base, right hydraulic jack base lower part is laminated with the chassis, right joint sub-unit connection right hydraulic jack base, right hydraulic jack upper portion has right ejector pin, right hydraulic jack is the same with left hydraulic jack model, right joint is the same with left joint model, right joint, left joint all connects the hand pump pipe.
The upper surface of the left ejector rod is attached to the lower surface of the left side of the component, the upper surface of the right ejector rod is attached to the lower surface of the left side of the component, the lower portion of the component is provided with a clamping groove, the two ends of the connecting plate are connected with the component, the chassis is provided with a yielding groove, the ground wire pile is inserted into the yielding groove, the upper portion of the ground wire pile is inserted into the clamping groove, the upper portion of the ground wire pile is provided with an upper ground wire pile cap, the lower surface of the upper ground wire pile cap is attached to the component, and the component is provided with a rib plate.
Has the advantages that:
1. the utility model discloses left hydraulic jack base lower surface laminates with the chassis mutually, the chassis supports left hydraulic jack base, and then supports left hydraulic jack, make left hydraulic jack place in the chassis left side, right hydraulic jack base lower surface laminates with the chassis mutually, the chassis supports right hydraulic jack base, and then support right hydraulic jack, make right hydraulic jack place on the chassis right side, left side connects, right side connects installs respectively at left hydraulic jack base, on right hydraulic jack base, right side connects, left side connects, all links to each other with the hose on the hand pump on the left side connects.
2. The utility model discloses the oilhole in the left hydraulic jack base that left side joint and left hydraulic jack bottom had communicates with each other, the oilhole in the right hydraulic jack base that right side joint and right hydraulic jack bottom had communicates with each other, make left hydraulic jack through the operating hand pressure pump, the left ejector pin that right side hydraulic jack top had, right ejector pin upwards rises, and then to exerting ascending thrust with right ejector pin, the component that left ejector pin pasted mutually, make component card post ground wire pile upper cap, make the component rebound, make the component drive ground wire pile upper cap rebound, make the ground wire pile slowly upwards straight line extract, the component is welded and formed (as shown in figure 4, 5) by adopting high-quality structural steel (A3 steel) that 20mm is thick, and bearing capacity is good, can satisfy the safety in service requirement completely
3. The utility model discloses when hydraulic pressure pile extractor used, insert the ground wire stake with the chassis, left hydraulic jack is fixed on both sides, right hydraulic jack, insert the ground wire stake with the component, adjust left hydraulic jack, right hydraulic jack jackscrew, make the component block the ground wire stake, then operate the hand pump, until pulling out the ground wire stake, cooperate suitable chassis, can extract it is whole, left hydraulic jack, right hydraulic jack's use specification, can be according to different regions, different environment selects, Jidong oil field old well field texture is hard, can select gusset ton left hydraulic jack, right hydraulic jack, when northeast Jilin oil field winter, can select 30-50 tons left hydraulic jack, right hydraulic jack, can both satisfy operation requirement basically.
Drawings
Fig. 1 is a forward axonometric view of hydraulic pile extractor of the utility model.
Fig. 2 is a rear perspective view of a hydraulic pile extractor.
Fig. 3 is a front view of the hydraulic pile extractor of the present invention.
Fig. 4 is a front perspective view of a member according to the present invention.
Fig. 5 is a rear perspective view of a component according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a hydraulic pile extractor comprises a chassis 01, a ground wire pile 03, a right hydraulic jack 05, a right hydraulic jack base 06, a right joint 07, a left hydraulic jack 08, a left hydraulic jack base 09, a left joint 10, a component 11 and a connecting plate 15, wherein the lower part of the left hydraulic jack 08 is provided with the left hydraulic jack base 09, the lower part of the left hydraulic jack base 09 is attached to the chassis 01, the chassis 01 supports the left hydraulic jack base 09 and further supports the left hydraulic jack 08, so that the left hydraulic jack 08 is placed on the left side of the chassis 01, the lower part of the left joint 10 is connected with the left hydraulic jack base 09, the left joint 10 is placed on the left side of the left hydraulic jack 08, the upper part of the left hydraulic jack 08 is provided with a left ejector rod 14, the lower part of the right hydraulic jack 05 is provided with the right hydraulic jack base 06, the lower part of the right hydraulic jack base 06 is attached to the chassis 01, and the chassis 01 supports the right hydraulic jack base 06, and supporting the right hydraulic jack 05, so that the right hydraulic jack 05 is placed on the right side of the chassis 01, the lower part of a right joint 07 is connected with a right hydraulic jack base 06, the upper part of the right hydraulic jack 05 is provided with a right ejector rod 13, the right hydraulic jack 05 is the same as the left hydraulic jack 08 in type, the right joint 07 is the same as the left joint 10 in type, the right joint 07 and the left joint 10 are both connected with a hand pump pipe, the left joint 10 and the right joint 07 are respectively arranged on the left hydraulic jack base 09 and the right hydraulic jack base 06, the right joint 07 and the left joint 10 are both connected with a hose on the hand pump, the left joint 10 is communicated with an oil hole in the left hydraulic jack base 09 arranged at the bottom of the left hydraulic jack 08, and the right joint 07 is communicated with an oil hole in the right hydraulic jack base 06 arranged at the bottom of the right hydraulic jack 05.
The upper surface of the left ejector rod 14 is attached to the lower surface of the left side of the component 11, the upper surface of the right ejector rod 13 is attached to the lower surface of the left side of the component 11, the lower part of the component 11 is provided with a clamping groove 12, two ends of a connecting plate 15 are connected with the component 11, the chassis 01 is provided with a yielding groove 02, the ground wire pile 03 is inserted into the yielding groove 02, the upper part of the ground wire pile 03 is inserted into the clamping groove 12, the upper part of the ground wire pile 03 is provided with a ground wire pile upper cap 04, the lower surface of the ground wire pile upper cap 04 is attached to the component 11, the component 11 is provided with a rib plate 16, the left ejector rod 14 and the right ejector rod 13 which are arranged on the upper parts of the left hydraulic jack 08 and the right hydraulic jack 05 are lifted upwards by operating a hand pump, further, upward thrust is applied to the component 11 attached to the right ejector rod 13 and the left ejector rod 14, the ground wire pile upper cap 04 of the component 11 is clamped to move upwards, the component 11 drives the ground wire pile upper cap 04 to move upwards, so that the ground wire pile 03 is pulled out linearly and upwards slowly, the component 11 is welded by high-quality structural steel (A3 steel) with the thickness of 20mm (as shown in figures 4 and 5), the bearing capacity is good, and the safe use requirement can be completely met, when the hydraulic pile extractor is used, a chassis 01 is inserted into a ground wire pile 03, a left hydraulic jack 08 and a right hydraulic jack 05 are fixed on two sides, the component 11 is inserted into the ground wire pile 03, the jackscrews of the left hydraulic jack 08 and the right hydraulic jack 05 are adjusted to enable the component 11 to clamp the ground wire pile 03, then a hand pressure pump is operated until the ground wire pile 03 is pulled out, the component 11 can be completely pulled out by matching with the appropriate chassis 01, the use specifications of the left hydraulic jack 08 and the right hydraulic jack 05 can be selected according to different environments in different regions, the hard texture of an old well field in the east oilfield, a rib plate 16 tons of the left hydraulic jack 08 and the right hydraulic jack 05 can be selected, and when the northeast Jilin oilfield is used in winter, 30-50 tons of the left hydraulic jack 08 and the right hydraulic jack 08 can be selected, The right hydraulic jack 05 can basically meet the use requirements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a hydraulic pressure pile extractor which characterized by: comprises a chassis, a ground wire pile, a right hydraulic jack base, a right joint, a left hydraulic jack base, a left joint, a member and a connecting plate, the left hydraulic jack lower part has left hydraulic jack base, left hydraulic jack base lower part is laminated with the chassis, left joint sub-unit connection left hydraulic jack base, left hydraulic jack left side is arranged in to left joint, left hydraulic jack upper portion has left ejector pin, right hydraulic jack lower part has right hydraulic jack base, right hydraulic jack base lower part is laminated with the chassis, right joint sub-unit connection right hydraulic jack base, right hydraulic jack upper portion has right ejector pin, right hydraulic jack is the same with left hydraulic jack model, right joint is the same with left joint model, right joint, left joint all connects the hand pump pipe.
2. The hydraulic pile extractor according to claim 1, wherein the upper surface of the left ejector rod is attached to the lower surface of the left side of the component, the upper surface of the right ejector rod is attached to the lower surface of the left side of the component, the lower portion of the component is provided with a clamping groove, two ends of the connecting plate are connected with the component, the chassis is provided with a yielding groove, the ground wire pile is inserted into the yielding groove, the upper portion of the ground wire pile is inserted into the clamping groove, the upper portion of the ground wire pile is provided with an upper ground wire pile cap, the lower surface of the upper ground wire pile cap is attached to the component, and the component is provided with a rib plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583991.6U CN214993845U (en) | 2021-03-23 | 2021-03-23 | Hydraulic pile extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583991.6U CN214993845U (en) | 2021-03-23 | 2021-03-23 | Hydraulic pile extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214993845U true CN214993845U (en) | 2021-12-03 |
Family
ID=79162061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120583991.6U Expired - Fee Related CN214993845U (en) | 2021-03-23 | 2021-03-23 | Hydraulic pile extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214993845U (en) |
-
2021
- 2021-03-23 CN CN202120583991.6U patent/CN214993845U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |