CN204677138U - A kind of mobile hydraulic pincers support - Google Patents

A kind of mobile hydraulic pincers support Download PDF

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Publication number
CN204677138U
CN204677138U CN201520317573.7U CN201520317573U CN204677138U CN 204677138 U CN204677138 U CN 204677138U CN 201520317573 U CN201520317573 U CN 201520317573U CN 204677138 U CN204677138 U CN 204677138U
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China
Prior art keywords
hydraulic
support
mobile
mobile base
oil pipe
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Application number
CN201520317573.7U
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Chinese (zh)
Inventor
侯献忠
李固阳
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BEIJING YILONG HENGYE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
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BEIJING YILONG HENGYE PETROLEUM ENGINEERING TECHNOLOGY Co Ltd
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Priority to CN201520317573.7U priority Critical patent/CN204677138U/en
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Abstract

A kind of mobile hydraulic pincers support, comprise tong support 1, telescopic oil cylinder 2, hydraulic control valve 3, horizontal slide support 4, mobile base 5, oil pipe roller 6 and movable liquid pump unit 7, wherein telescopic oil cylinder 2 is connected on tong support 1 by bearing, and bottom connects hydraulic tongs 8.Hydraulic control valve 3 is bolted on tong support 1 top, and tong support 1 is connected with mobile base 5 bolt.Horizontal slide support 4 is bolted in mobile base 5.Two oil pipe cylinders 6 are fixed on mobile base 5 both sides.Movable liquid pump unit 7 is connected with hydraulic control valve 3 by hydraulic line.By using mobile hydraulic of the present utility model to clamp support, hydraulic power tongs can be twisted on pipe in level and be used.

Description

A kind of mobile hydraulic pincers support
Technical field
The utility model belongs to hydraulic tongs field of tool, in particular to a kind of mobile hydraulic pincers support.
Background technology
In oil field operation process, connect between ground oil conduit, current operation uses pipe wrench usually.Pipe wrench uses simple to operate, but wastes time and energy, and needs personnel many, and in pipe thread connects, pipe wrench easily damages, and can not ensure connection reliability, operating efficiency is low.
When well site manifold of ground connects, routine surely lives a pipe with pipe wrench, and an other pipe is tightened with fixing pipe.Progressively use the mobile hydraulic of hydraulic power to clamp in present operation process and replace manpower to tighten oil pipe thread, thus save the installation oil pipe time, increase work efficiency and reduce labour intensity.But existing stubborn button equipment is hydraulic power tongs, the use of hydraulic power tongs is generally that vertical direction twists pipe on drilling well-head, horizontal direction then uses and is restricted.
For the problems referred to above, the utility model provides a kind of mobile hydraulic pincers support, and by changing the installation direction of hydraulic tongs, the direction of twisting button changes thereupon, hydraulic power tongs can be twisted on pipe in level and uses.
Utility model content
The purpose of this utility model is to provide a kind of mobile hydraulic pincers support, is be contained on removable support by hydraulic tongs, thus to overcome the shortcoming of prior art.
The utility model is accomplished by following technical solution:
A kind of mobile hydraulic pincers support, comprise tong support, telescopic oil cylinder, hydraulic control valve, horizontal slide support, mobile base, oil pipe roller and movable liquid pump unit, wherein telescopic oil cylinder is connected on tong support by bearing, and bottom connects hydraulic tongs.Hydraulic control valve is bolted at tong frame upper, and tong support is connected with mobile base bolt.Horizontal slide support is bolted in mobile base.Two oil pipe cylinders are fixed on mobile base both sides.Movable liquid pump unit is connected with hydraulic control valve by hydraulic line.
Oil pipe roller can arrange two, is separately fixed at mobile base both sides.
The change of oil pipe closure is completed by the change of telescopic oil cylinder closure, makes the operative orientation of hydraulic tongs change thus, completes oil pipe and the connection of oil pipe box and pin in vertical and horizontal both direction.
Mobile base designs for U-shaped, facilitates personnel at internal activity.Movable liquid pump unit comprises electric hydraulic pump and hydraulic oil container.Mobile base and movable liquid pump unit are two separate parts, all respectively action roller are housed bottom them, can movement flexibly.
Horizontal slide frame upper has two welding risers to be limited on the direction of level by hydraulic tongs, and bottom is that 4 square steel pipes and mobile base are bolted.
The beneficial effects of the utility model are: in the prior art, and when not using hydraulic power tongs, two people can only be leaned on to coordinate, be connected firmly by oil pipe thread with pipe wrench, can not ensure the compactness connected, and the set-up time is long, efficiency is low.And mobile hydraulic Power Tong support of the present utility model, only need traversing carriage to oil pipe junction during use, utilize oil cylinder hydraulic power tongs to be transferred to tubing thread junction, bottom just can operate, be recovered to initial position after being used to complete, then move to the place of needs.Meanwhile, for alleviating weight support frame, movable liquid pump unit part is independently, very easy to use, eliminates loaded down with trivial details dismantlement work, alleviates labour intensity, effectively improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is mobile hydraulic of the present utility model pincers supporting structure schematic diagram.
Fig. 2 is mobile hydraulic of the present utility model pincers supporting structure top view.
Fig. 3 is mobile hydraulic of the present utility model pincers supports, schematic diagram when hydraulic tongs is vertically placed.
Fig. 4 is mobile hydraulic of the present utility model pincers supports, top view when hydraulic tongs is vertically placed
Fig. 5 is mobile hydraulic of the present utility model pincers supports, schematic diagram during hydraulic tongs horizontal positioned.
Fig. 6 is mobile hydraulic of the present utility model pincers supports, top view during hydraulic tongs horizontal positioned.
Description of reference numerals
1-tong support, 2-telescopic oil cylinder, 3-hydraulic control valve, 4-horizontal slide support, 5-mobile base, 6-oil pipe roller, 7-movable liquid pump unit, 8-hydraulic tongs.
Detailed description of the invention
Exemplary and without limitation the utility model is described by detailed description of the invention below in conjunction with accompanying drawing.
1. job description when hydraulic tongs is vertically placed
As shown in Figure 3, Figure 4, first, horizontal slide support 4 is pulled down, connect hydraulic tongs 8, allow hydraulic tongs 8 vertically place.Mobile base 5 moves to the horizontal oil pipe place needing to connect, and is placed on respectively on two oil pipe rollers 6 by two oil pipes.Telescopic oil cylinder 2 is by operating valve 3 hydraulic control tong 8 to two oil pipe junctions, and the screw thread of two oil pipes connects under the effect of hydraulic tongs 8.After two oil pipes have connected, hydraulic tongs 8 has resetted.Carry out the connection of next root oil pipe, until all oil pipes have connected.After being removed by connection rubber tube after operation completes, mobile base 5 and movable liquid pump unit 7 can be placed respectively.
2. job description during hydraulic tongs horizontal positioned
As shown in Figure 5, Figure 6, first, horizontal slide support 4 is connected, pull down two oil pipe rollers 6, allow hydraulic tongs 8 lie in a horizontal plane on horizontal slide support 4.Mobile base 5 moves to needs vertical connecting oil pipe place, and telescopic oil cylinder 2 is by operating valve 3 hydraulic control tong 8 to two oil pipe junctions, and the screw thread of two oil pipes connects under the effect of hydraulic tongs 8.After two oil pipes have connected, hydraulic tongs 8 has resetted.Carry out the connection of next root oil pipe, until all oil pipes have connected.After being removed by connection rubber tube after operation completes, mobile base 5 and movable liquid pump unit 7 can be placed respectively.

Claims (7)

1. a mobile hydraulic pincers support, comprise tong support (1), telescopic oil cylinder (2), hydraulic control valve (3), horizontal slide support (4), mobile base (5), oil pipe roller (6), movable liquid pump unit (7), wherein telescopic oil cylinder (2) is connected on tong support (1) by bearing, and bottom connects hydraulic tongs (8); Hydraulic control valve (3) is bolted on tong support (1) top, and tong support (1) is connected with mobile base (5) bolt; Horizontal slide support (4) is bolted in mobile base (5); Oil pipe cylinder (6) is fixed on mobile base (5) side; Movable liquid pump unit (7) is connected with hydraulic control valve (3) by hydraulic line.
2. a kind of mobile hydraulic pincers support according to claim 1, it is characterized in that: the change of telescopic oil cylinder (2) closure makes oil pipe closure change, the operative orientation change of hydraulic tongs (8), completes the connection of oil pipe in vertical and horizontal both direction thus.
3. a kind of mobile hydraulic pincers support according to claim 1, is characterized in that: mobile base (5) is U-shaped.
4. a kind of mobile hydraulic pincers support according to claim 1, is characterized in that: oil pipe roller (6) is two, is separately fixed at mobile base (5) both sides.
5. a kind of mobile hydraulic pincers support according to claim 1, is characterized in that: mobile base (5) and movable liquid pump unit (7) are two separate parts.
6. a kind of mobile hydraulic pincers support according to claim 5, is characterized in that: action roller is arranged at mobile base (5) and movable liquid pump unit (7) bottom.
7. a kind of mobile hydraulic pincers support according to claim 1, it is characterized in that: horizontal slide support (4) top has two welding risers to be limited on the direction of level by hydraulic tongs (8), and bottom has four square steel pipes to be connected with mobile base (5) bolt.
CN201520317573.7U 2015-05-18 2015-05-18 A kind of mobile hydraulic pincers support Active CN204677138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520317573.7U CN204677138U (en) 2015-05-18 2015-05-18 A kind of mobile hydraulic pincers support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520317573.7U CN204677138U (en) 2015-05-18 2015-05-18 A kind of mobile hydraulic pincers support

Publications (1)

Publication Number Publication Date
CN204677138U true CN204677138U (en) 2015-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520317573.7U Active CN204677138U (en) 2015-05-18 2015-05-18 A kind of mobile hydraulic pincers support

Country Status (1)

Country Link
CN (1) CN204677138U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110778282A (en) * 2019-11-27 2020-02-11 淮安市井神钻采机具有限公司 Hydraulic power pincers convenient to operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110778282A (en) * 2019-11-27 2020-02-11 淮安市井神钻采机具有限公司 Hydraulic power pincers convenient to operation
CN110778282B (en) * 2019-11-27 2021-06-08 淮安市井神钻采机具有限公司 Hydraulic power pincers convenient to operation

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