CN201650112U - Ground anchor car - Google Patents

Ground anchor car Download PDF

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Publication number
CN201650112U
CN201650112U CN2010201576608U CN201020157660U CN201650112U CN 201650112 U CN201650112 U CN 201650112U CN 2010201576608 U CN2010201576608 U CN 2010201576608U CN 201020157660 U CN201020157660 U CN 201020157660U CN 201650112 U CN201650112 U CN 201650112U
Authority
CN
China
Prior art keywords
ground anchor
arm
folding arm
hinged
mobile ground
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
Application number
CN2010201576608U
Other languages
Chinese (zh)
Inventor
翟建团
于孔学
谢玉敏
吕朋飞
翟红霞
罗煜琼
郭惠超
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.)
ZYT Petroleum Equipment Co Ltd
Original Assignee
ZYT Petroleum 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 ZYT Petroleum Equipment Co Ltd filed Critical ZYT Petroleum Equipment Co Ltd
Priority to CN2010201576608U priority Critical patent/CN201650112U/en
Application granted granted Critical
Publication of CN201650112U publication Critical patent/CN201650112U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a ground anchor car which comprises a car chassis, an assistant carriage, a rotary workbench, an operation room, a crane assembly, a drilling device, a hydraulic oil tank, a front support leg, a rear support leg, and the like, wherein the rotary workbench, the hydraulic oil tank and the front support are respectively fixed on the assistant carriage, a hydraulic control system which is fixed on the rotary workbench is arranged in the operation room, one end of a lifting cylinder is in hinge pin articulation with the rotary workbench, the other end of the lifting cylinder is in hinge pin articulation with one end of a basic arm, the other end of the basic arm is in hinge pin articulation with a folding arm, and the upper end of the rotary workbench is in hinge pin articulation with the basic arm. The ground anchor car adopts a bendable and telescopic arm frame structure, can meet the requirements on various construction operations without moving the car, provide a downward (or upward) force when a ground anchor is screwed in (or screwed out) and shorten the operation time, and is suitable for harder low-quality soil layer operations.

Description

A kind of mobile ground anchor vehicle
Technical field
The utility model relates to a kind of mobile ground anchor vehicle, the derrick of especially a kind of fixedly drilling and repairing well and oil production equipment and the oil field special purpose vehicle of high tower guy wire.
Background technology
At present, known mobile ground anchor vehicle boom structure adopts straight-arm and two kinds of form of structure of compound arm more.The straight-arm structure be because being limited in closely of structure can't be finished construction operation, and normal dependence moved car and finished in the practice of construction process, increases operating cost, depends merely on because of the construction site restriction sometimes and moves car and also can't finish construction operation.Though the compound arm structure has solved the closely drawback of operation of straight-arm structure, complex structure, fault rate height, and overall weight is overweight, car load is under the full load condition all the time works.Can cause the component of main car and the tire increase maintenance cost that weares and teares in advance like this, also increase working strength of workers simultaneously.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the shortcoming of prior art, a kind of mobile ground anchor vehicle to be provided.The utility model has adopted can tortuous and flexible jib structure, can work in a big way in, overcomes that to have the mobile ground anchor vehicle working range now little, is subjected to the drawback of operation place condition restriction.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of mobile ground anchor vehicle, it is made up of automobile chassis, subframe, rotary table, operating room, boom assembly, drilling apparatus, hydraulic oil container, front leg strut and rear support leg etc.Rotary table, hydraulic oil container and fore-stock are separately fixed on the subframe, operating room is fixed on the rotary table, one end and the rotary table of lift oil tank are articulated and connected, the other end and boom assembly are articulated and connected, the upper end and the boom assembly of rotary table are articulated and connected, and the other end and the drilling apparatus of boom assembly are articulated and connected.
Boom assembly mainly is made up of basic arm, folding arm, a joint semi-girder, two joint semi-girders, telescopic oil cylinder and amplitude oil cylinder, basis arm and folding arm are articulated and connected by bearing pin, amplitude oil cylinder one end bearing pin is hinged on the basic arm, other end bearing pin is hinged on the folding arm, telescopic oil cylinder one end bearing pin is hinged on the folding arm top, other end bearing pin is hinged on the two joint semi-girders, and folding arm lies on the fore-stock.
Drilling apparatus mainly is made up of connecting axle, anchor head reducer, motor Connection Block and anchor head reducer stent, and motor Connection Block bearing pin is hinged on the anchor head reducer stent.
Front leg strut and rear support leg are the monosymmetric foldable hydraulic leg in chassis.
Hydraulic control system is installed in the operating room.
Basis arm and folding arm are the body structure that the steel plate compacting forms, and the folding arm shape of cross section is a pentagon.
The beneficial effects of the utility model are: this mobile ground anchor vehicle has adopted can tortuous and flexible jib structure, car need not be moved and the demand of various construction operations can be finished, and when earth anchor precession (or back-out), provide the power of (or making progress) downwards, reduce the activity duration, be applicable to harder soil layer operation inferior.Simple in structure, easy to make, fault rate is low, and overall weight is light, has alleviated working strength of workers, has improved operating efficiency greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. connecting axle, 2. anchor head reducer, 3. motor Connection Block, 4. anchor head reducer stent, 5. two joint semi-girders 6. one save semi-girder, 7. automobile chassis, 8. telescopic oil cylinder, 9. folding arm, 10. fore-stock, 11. front leg struts, 12. subframe, 13. times machine operation valves, 14. hydraulic oil containers, 15. amplitude oil cylinder, 16. basic arms, 17. operating rooms, 18. lift oil tank, 19. rotary tables, 20. rear support legs.
The specific embodiment
As shown in Figure 1, a kind of mobile ground anchor vehicle, it is made up of automobile chassis (7), subframe (12), rotary table (19), operating room (17), boom assembly, drilling apparatus, hydraulic oil container (14), front leg strut (11) and rear support leg (20) etc.Subframe (12) is connected with automobile chassis (7) by U type card, and rotary table (19), hydraulic oil container (14) and fore-stock (10) are separately fixed on the subframe (12); In the operating room (17) hydraulic control system is installed and is fixed on the rotary table (19); Front leg strut (11) and rear support leg (20) are the monosymmetric foldable hydraulic leg in chassis, and are welded on respectively on the subframe (12); One end of lift oil tank (18) and rotary table (19) carry out bearing pin and are articulated and connected, the other end and boom assembly carry out bearing pin and are articulated and connected, the upper end of rotary table (19) and boom assembly carry out bearing pin and are articulated and connected, and the other end of boom assembly and drilling apparatus carry out bearing pin and be articulated and connected.Following machine operation valve (13) is fixed near on the subframe (12) of front leg strut (11), is mainly used in the duty of control front leg strut (11) and rear support leg (20), and the switching between machine and the following machine hydraulic system is gone up in control.
Boom assembly mainly is made up of basic arm (16), folding arm (9), a joint semi-girder (6), two joint semi-girders (5), telescopic oil cylinder (8) and amplitude oil cylinder (15).Basis arm (16) is suppressed the body structure of welding for adopting steel plate, the pentagon body structure of folding arm (9) for adopting the steel plate compacting to weld, and the structural strength height, good toughness, in light weight, easy to maintenance.Basis arm (16) is articulated and connected by bearing pin with folding arm (9), amplitude oil cylinder (15) one end bearing pins are hinged on the basic arm (16), other end bearing pin is hinged on the folding arm (9), telescopic oil cylinder (8) one end bearing pins are hinged on folding arm (9) top, other end bearing pin is hinged on the two joint semi-girders (5), and folding arm (9) lies on the fore-stock (10).
Drilling apparatus mainly is made up of connecting axle (1), anchor head reducer (2), motor Connection Block (3) and anchor head reducer stent (4), anchor head reducer stent (4) bearing pin is hinged on the two joint semi-girders (5), motor Connection Block (3) bearing pin is hinged on the anchor head reducer stent (4), the motor Connection Block is equipped with hydraulic motor in (3), motor Connection Block (3) is connected with anchor head reducer (2), and connecting axle (1) is the termination anchor pole down.
A kind of course of work of mobile ground anchor vehicle is as follows: during piling, machine operation valve (13) struts two hydraulic pressure front leg struts (11) and two hydraulic pressure rear support legs (20) under handling earlier, supports main vehicle carriage; Operate hydraulic control system then and make lift oil tank (18) lift boom assembly, folding arm this moment (9) breaks away from fore-stock (10).The operation hydraulic control system make rotary table (19) turn to the operator to, operating hydraulic control system again makes telescopic oil cylinder (8) drive two joint semi-girders (5) successively, one joint semi-girder (5) reaches operation length, then operate hydraulic control system and make angle between amplitude oil cylinder (15) control folding arm (9) and the basic arm (16), make anchor head drop on job position, operate hydraulic control system then, making hydraulic motor drive anchor head reducer (2) rotates, shrink the drop-down folding arm of amplitude oil cylinder (15) (9) simultaneously and produce a downward power, double acting is finished and is beaten ground anchor operation.Otherwise, during pile pulling, making connecting axle (1) drive the anchor pole despining and push away by the operation hydraulic control system and stretch amplitude oil cylinder (15) and promote power that makes progress of folding arm (9) generation, the pile pulling operation is finished in double acting.

Claims (7)

1. mobile ground anchor vehicle, it is by automobile chassis (7), subframe (12), rotary table (19), operating room (17), boom assembly, drilling apparatus, hydraulic oil container (14), front leg strut (11) and rear support leg compositions such as (20), it is characterized in that: rotary table (19), hydraulic oil container (14) and fore-stock (10) are separately fixed on the subframe (12), operating room (17) is fixed on the rotary table (19), one end of lift oil tank (18) and rotary table (19) are articulated and connected, the other end and boom assembly are articulated and connected, the upper end and the boom assembly of rotary table (19) are articulated and connected, and the other end and the drilling apparatus of boom assembly are articulated and connected.
2. a kind of mobile ground anchor vehicle according to claim 1, it is characterized in that: described boom assembly is mainly by basic arm (16), folding arm (9), one joint semi-girder (6), two joint semi-girders (5), telescopic oil cylinder (8) and amplitude oil cylinder (15) are formed, basis arm (16) is articulated and connected by bearing pin with folding arm (9), amplitude oil cylinder (15) one end bearing pins are hinged on the basic arm (16), other end bearing pin is hinged on the folding arm (9), telescopic oil cylinder (8) one end bearing pins are hinged on folding arm (9) top, other end bearing pin is hinged on the two joint semi-girders (5), and folding arm (9) lies on the fore-stock (10).
3. a kind of mobile ground anchor vehicle according to claim 1, it is characterized in that: described drilling apparatus mainly is made up of connecting axle (1), anchor head reducer (2), motor Connection Block (3) and anchor head reducer stent (4), and motor Connection Block (3) bearing pin is hinged on the anchor head reducer stent (4).
4. a kind of mobile ground anchor vehicle according to claim 1 is characterized in that: described front leg strut (11) and rear support leg (20) are the monosymmetric foldable hydraulic leg in chassis.
5. a kind of mobile ground anchor vehicle according to claim 1 is characterized in that: described operating room is equipped with hydraulic control system in (17).
6. a kind of mobile ground anchor vehicle according to claim 2 is characterized in that: the body structure that described basic arm (16) and folding arm (9) form for the steel plate compacting.
7. a kind of mobile ground anchor vehicle according to claim 6 is characterized in that: described folding arm (9) shape of cross section is a pentagon.
CN2010201576608U 2010-04-07 2010-04-07 Ground anchor car Expired - Fee Related CN201650112U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201576608U CN201650112U (en) 2010-04-07 2010-04-07 Ground anchor car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201576608U CN201650112U (en) 2010-04-07 2010-04-07 Ground anchor car

Publications (1)

Publication Number Publication Date
CN201650112U true CN201650112U (en) 2010-11-24

Family

ID=43115343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201576608U Expired - Fee Related CN201650112U (en) 2010-04-07 2010-04-07 Ground anchor car

Country Status (1)

Country Link
CN (1) CN201650112U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507320A (en) * 2015-12-30 2016-04-20 徐海慧 Dam breach mechanical pile plantation dam construction machine and method thereof
CN105625428A (en) * 2015-12-30 2016-06-01 徐海慧 Mechanized dam breach pile inserting and damming equipment and method thereof
RU188293U1 (en) * 2018-04-25 2019-04-04 Общество с ограниченной ответственностью "Бурстрой" DRILLING Canopy

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105507320A (en) * 2015-12-30 2016-04-20 徐海慧 Dam breach mechanical pile plantation dam construction machine and method thereof
CN105625428A (en) * 2015-12-30 2016-06-01 徐海慧 Mechanized dam breach pile inserting and damming equipment and method thereof
RU188293U1 (en) * 2018-04-25 2019-04-04 Общество с ограниченной ответственностью "Бурстрой" DRILLING Canopy

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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: 20101124

Termination date: 20150407

EXPY Termination of patent right or utility model