CN103362126A - Hydraulic pile drawer - Google Patents

Hydraulic pile drawer Download PDF

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Publication number
CN103362126A
CN103362126A CN 201210091327 CN201210091327A CN103362126A CN 103362126 A CN103362126 A CN 103362126A CN 201210091327 CN201210091327 CN 201210091327 CN 201210091327 A CN201210091327 A CN 201210091327A CN 103362126 A CN103362126 A CN 103362126A
Authority
CN
China
Prior art keywords
pile
hydraulic
extractor
arm
base
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.)
Pending
Application number
CN 201210091327
Other languages
Chinese (zh)
Inventor
许德金
张红霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING JINCHANGJIANG TRANSPORTATION EQUIPMENT CO Ltd
Original Assignee
NANJING JINCHANGJIANG TRANSPORTATION EQUIPMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING JINCHANGJIANG TRANSPORTATION EQUIPMENT CO Ltd filed Critical NANJING JINCHANGJIANG TRANSPORTATION EQUIPMENT CO Ltd
Priority to CN 201210091327 priority Critical patent/CN103362126A/en
Publication of CN103362126A publication Critical patent/CN103362126A/en
Pending legal-status Critical Current

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Abstract

The invention provides a hydraulic pile drawer which comprises a pile drawing device, a hydraulic oil tank, a hydraulic pump and a diesel engine. The hydraulic oil tank, the hydraulic pump and the diesel engine are all arranged on an underframe, a clamping ring is arranged at the lower end of the tail of the underframe, the pile drawing device comprises a base, a steel wire rope, a fixing ring, a hydraulic cylinder, a moving arm and a control arm, the fixing ring is arranged at the upper end of the moving arm, one end of the moving arm is connected with the steel wire rope while the other end of the same is connected with the control arm, the control arm is fixed on the base, a control valve is arranged on one side of the control arm, the top end of the hydraulic cylinder is linked with the moving arm, and the bottom end of the hydraulic cylinder is fixed on the base. When pile drawing operation is needed, the hydraulic pile drawer is convenient to move to an operation position, capable of quickly and timely performing and completing pile drawing operation, high in working efficiency and convenient to operate.

Description

A kind of Hydrauic pile extractor
Technical field
The present invention relates to a kind of extractor, relate in particular to a kind of Hydrauic pile extractor.
Background technology
When needing in the prior art to carry out the pile pulling operation, need to be from loading and unloading extractor on the mobile device when common extractor is moved to job position, thus waste time and energy, be not easy to operation.How can arrive rapidly operating location, in time, carry out rapidly and finish the pile pulling operation, be us produce and life in the problem that will solve.
Summary of the invention
The purpose of this invention is to provide a kind of Hydrauic pile extractor and solve when the extractor with common that exists in the prior art moves to job position and need to waste time and energy from loading and unloading extractor on the mobile device, be not easy to the problem of operation.
Technical solution of the present invention is:
A kind of Hydrauic pile extractor, comprise pile pulling device, hydraulic oil container, hydraulic pump and diesel engine, described hydraulic oil container, hydraulic pump and diesel engine all are located on the chassis, the afterbody lower end on described chassis is provided with snap ring, described pile pulling device comprises base, wire rope, retainer ring, hydraulic cylinder, swing arm and control arm, the upper end of described swing arm is provided with described retainer ring, one end of described swing arm connects described wire rope, the described swing arm other end links described control arm, described control arm is fixed on the described base, one side of described control arm is provided with control valve, the described swing arm of the top links of described hydraulic cylinder, and the bottom of described hydraulic cylinder is fixed on the base.
Further improve and be: described base comprises supporting leg and return pulley, and described supporting leg is the V-type supporting leg, and described supporting leg is connected with return pulley.
Further improve and be: described chassis is provided with fan and fin, and described fin is located at the air-out position of fan, described fan connecting fluid press pump.
Further improve and be: described control arm also is provided with steering yoke.
A kind of Hydrauic pile extractor of the present invention connects the pile pulling object by wire rope, drives hydraulic pump with diesel engine and be transferred to hydraulic cylinder after hydraulic oil container Extract force feed, and pile pulling power is provided, the beginning by control valve control pile pulling operation and stopping.The wire rope that connects on the hydraulic cylinder drive swing arm after control valve is opened carries out the pile pulling operation.The supporting leg of pile pulling device passes the snap ring on the chassis, the retainer ring of reeving simultaneously on the swing arm is connected on the chassis, pile pulling device can be loaded easily and be fixed on the chassis, hydraulic oil container, hydraulic pump and diesel engine all are located on the chassis, be convenient to mobile, when needs carry out pile pulling, pile pulling device is taken off from snap ring and can use, easy to operate.Described supporting leg is the V-type supporting leg, pile pulling device firmly is placed on carries out the pile pulling operation on the ground, and described supporting leg is connected with return pulley, and it is mobile within the specific limits to be convenient to extractor.Be provided with fin and fan on the chassis, the hydraulic oil of extractor is dispelled the heat, this is simple and reasonable, and cost of production is low, radiating effect is good guarantees that extractor runs well continuously so that hydraulic oil temperature is down to operating temperature.Described control arm also is provided with steering yoke, can regulate the direction of control pile pulling when pile pulling.
The invention has the beneficial effects as follows: a kind of Hydrauic pile extractor of the present invention is convenient to move to job position when needs carry out the pile pulling operation, can carry out rapidly, in time and finish pile pulling operation, high efficiency and easy to operate.Be provided with fan and fin dispels the heat to hydraulic oil at this kind Hydrauic pile extractor, can reduce hydraulic oil temperature, be beneficial to the use of extractor, avoid that hydraulic oil temperature is too high to cause damage to extractor, when cost of production is lower, effectively prolong the application life of extractor.
Description of drawings
Fig. 1 is the top view of the embodiment of the invention;
Fig. 2 is the structural representation of pile driving rig of the present invention;
Wherein: 1-hydraulic oil container, 2-hydraulic pump, 3-diesel engine, 4-chassis, 5-snap ring, 6-base, 7-wire rope, 8-retainer ring, 9-hydraulic cylinder, 10-swing arm, 11-control arm, 12-control valve, 13-supporting leg, 14-return pulley, 15-fan, 16-fin, 17-steering yoke.
The specific embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiment provides a kind of Hydrauic pile extractor, comprise pile pulling device, hydraulic oil container 1, hydraulic pump 2 and diesel engine 3, described hydraulic oil container 1, hydraulic pump 2 and diesel engine 3 all are located on the chassis 4, the afterbody lower end on described chassis 4 is provided with snap ring 5, described pile pulling device comprises base 6, wire rope 7, retainer ring 8, hydraulic cylinder 9, swing arm 10 and control arm 11, the upper end of described swing arm 10 is provided with described retainer ring 8, one end of described swing arm 10 connects described wire rope 7, described swing arm 10 other ends link described control arm 11, described control arm 11 is fixed on the described base 6, one side of described control arm 11 is provided with control valve 12, the described swing arm 10 of the top links of described hydraulic cylinder 9, the bottom of described hydraulic cylinder 9 is fixed on the base 6, described base 6 comprises supporting leg 13 and return pulley 14, described supporting leg 13 is V-type supporting leg 13, described supporting leg 13 is connected with return pulley 14, described chassis 4 is provided with fan 15 and fin 16, described fin 16 is located at the air-out position of fan 15, described fan 15 connecting fluid press pumps 2, described control arm 11 also is provided with steering yoke 17.
A kind of Hydrauic pile extractor of present embodiment connects the pile pulling objects by wire rope 7, drives hydraulic pumps 2 with diesel engine 3 and be transferred to hydraulic cylinder 9 after hydraulic oil container 1 Extract force feed, and pile pulling power is provided, the beginning by control valve 12 control pile pullings operations and stopping.The wire rope 7 that hydraulic cylinder 9 drove connection on the swing arm 10 after control valve 12 was opened carries out the pile pulling operation.The supporting leg 13 of pile pulling device passes the snap ring 5 on the chassis 4, the retainer ring 8 of reeving simultaneously on the swing arm 10 is connected on the chassis 4, pile pulling device can be loaded easily and be fixed on the chassis 4, hydraulic oil container 1, hydraulic pump 2 all are located on the chassis 4 with diesel engine 3, but chassis 4 is self-propelled frame 4, is convenient to the movement of Hydrauic pile extractor, when needs carry out pile pulling, pile pulling device is taken off from snap ring 5 and can use, easy to operate.Described supporting leg 13 is V-type supporting leg 13, pile pulling device firmly is placed on carries out the pile pulling operation on the ground, and described supporting leg 13 is connected with return pulley 14, and it is mobile within the specific limits to be convenient to extractor.4 are provided with fin 16 and fan 15 on the chassis, and the hydraulic oil of extractor is dispelled the heat, and this is simple and reasonable, and cost of production is low, radiating effect is good guarantees that extractor runs well continuously so that hydraulic oil temperature is down to operating temperature.Described control arm 11 also is provided with steering yoke 17, can regulate the direction of control pile pulling when pile pulling.
The beneficial effect of present embodiment is: a kind of Hydrauic pile extractor of present embodiment is convenient to move to job position when needs carry out the pile pulling operation, can carry out rapidly, in time and finish pile pulling operation, high efficiency and easy to operate.Be provided with fan and fin dispels the heat to hydraulic oil at this kind Hydrauic pile extractor, can reduce hydraulic oil temperature, be beneficial to the use of extractor, avoid that hydraulic oil temperature is too high to cause damage to extractor, when cost of production is lower, effectively prolong the application life of extractor.

Claims (4)

1. Hydrauic pile extractor, comprise pile pulling device, hydraulic oil container (1), hydraulic pump (2) and diesel engine (3), it is characterized in that: described hydraulic oil container (1), hydraulic pump (2) and diesel engine (3) all are located on the chassis (4), the afterbody lower end on described chassis (4) is provided with snap ring (5), described pile pulling device comprises base (6), wire rope (7), retainer ring (8), hydraulic cylinder (9), swing arm (10) and control arm (11), the upper end of described swing arm (10) is provided with described retainer ring (8), one end of described swing arm (10) connects described wire rope (7), described swing arm (10) other end links described control arm (11), described control arm (11) is fixed on the described base (6), one side of described control arm (11) is provided with control valve (12), the described swing arm of top links (10) of described hydraulic cylinder (9), the bottom of described hydraulic cylinder (9) is fixed on the base (6).
2. a kind of Hydrauic pile extractor as claimed in claim 1, it is characterized in that: described base (6) comprises supporting leg (13) and return pulley (14), and described supporting leg (13) is V-type supporting leg (13), and described supporting leg (13) is connected with return pulley (14).
3. a kind of Hydrauic pile extractor as claimed in claim 1 or 2, it is characterized in that: described chassis (4) are provided with fan (15) and fin (16), described fin (16) is located at the air-out position of fan (15), described fan (15) connecting fluid press pump (2).
4. a kind of Hydrauic pile extractor as claimed in claim 1 or 2, it is characterized in that: described control arm (11) also is provided with steering yoke (17).
CN 201210091327 2012-03-31 2012-03-31 Hydraulic pile drawer Pending CN103362126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210091327 CN103362126A (en) 2012-03-31 2012-03-31 Hydraulic pile drawer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210091327 CN103362126A (en) 2012-03-31 2012-03-31 Hydraulic pile drawer

Publications (1)

Publication Number Publication Date
CN103362126A true CN103362126A (en) 2013-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210091327 Pending CN103362126A (en) 2012-03-31 2012-03-31 Hydraulic pile drawer

Country Status (1)

Country Link
CN (1) CN103362126A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133613A (en) * 2015-08-21 2015-12-09 徐州徐工随车起重机有限公司 Antiskid clamp for guardrail breakdown van
CN106193043A (en) * 2016-09-09 2016-12-07 成都九十度工业产品设计有限公司 A kind of portable line stake pulls up device
CN108560552A (en) * 2018-05-04 2018-09-21 张静 A kind of emergency dealing plants stake, pile pulling integrated apparatus
CN109371968A (en) * 2018-11-13 2019-02-22 何碧侠 A kind of comprehensive adjustable type pile-drawing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133613A (en) * 2015-08-21 2015-12-09 徐州徐工随车起重机有限公司 Antiskid clamp for guardrail breakdown van
CN105133613B (en) * 2015-08-21 2017-07-21 徐州徐工随车起重机有限公司 A kind of guard rail breakdown van anti-slip cramping apparatus
CN106193043A (en) * 2016-09-09 2016-12-07 成都九十度工业产品设计有限公司 A kind of portable line stake pulls up device
CN106193043B (en) * 2016-09-09 2018-11-06 成都九十度工业产品设计有限公司 It is a kind of movable type line stake pull up device
CN108560552A (en) * 2018-05-04 2018-09-21 张静 A kind of emergency dealing plants stake, pile pulling integrated apparatus
CN109371968A (en) * 2018-11-13 2019-02-22 何碧侠 A kind of comprehensive adjustable type pile-drawing machine

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20131023

C02 Deemed withdrawal of patent application after publication (patent law 2001)