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Power drilling tool box

A technology for power drilling tools and storage devices, which is applied to drill pipes, drill pipes, drilling equipment, etc., can solve the problems of low degree of mechanization, high safety risks, and high labor intensity, so as to reduce labor intensity, improve migration efficiency, and improve The effect of the degree of mechanization

Active Publication Date: 2021-07-09
SICHUAN HONGHUA PETROLEUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a power drilling tool for the existing long rod-shaped drilling tool with a large workload in transition and a low degree of mechanization in the moving process, resulting in low efficiency, high labor intensity and high safety risk. box

Method used

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  • Power drilling tool box
  • Power drilling tool box
  • Power drilling tool box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1-Figure 5As shown, a power drill box includes: a storage device 1, one side of the storage device 1 is set as a rod body inlet and outlet 11, and the storage device 1 includes a structural frame 12, and several guides are arranged in the structural frame 12. Groove 13; supporting device 2, said supporting device 2 is provided with a limit groove 21 for clamping the rod body, said supporting device 2 is slidably arranged in said guide groove 13, and said guide groove 13 is provided with a limit groove 21 for limiting The locking device 8 that the support device 2 moves; the push-pull device 3 is arranged on the outside of the rod body inlet and outlet 11, the push-pull device 3 includes a support frame 31 and a push-pull pulley 32, and the push-pull pulley 32 is provided with a The connection mechanism of the support device 2, the connection mechanism includes a power mechanism 7 and a connecting pin 10, the support device 2 is provided with an anchor ho...

Embodiment 2

[0056] Such as Figure 1-Figure 8 As shown, a power drill box of this embodiment has the same structure as that of embodiment 1, the difference is that the power drill box also includes a lifting device 4, and the lifting device 4 includes a base frame 41, a guide frame 42 and telescopic mechanism 5, the lifting device 4 is arranged at the bottom of the storage device 1, the lifting device 4 is provided with a connecting groove 43, the storage device 1 is provided with a connecting block 14, and the connecting groove 43 is vertically slidably connected with the connecting block 14, and the telescopic mechanism 5 is arranged between the base frame 41 and the guide frame 42, so that the base frame 41 and the guide frame 42 are vertically slidably connected, The connection groove 43 is disposed on the guide frame 42 .

[0057] A power drill box of this embodiment, the base frame 41 and the guide frame 42 are frame structures formed by welding steel members, the guide frame 42 is...

Embodiment 3

[0059] Such as Figure 1-Figure 11 As shown, a power drilling tool box of this embodiment has the same structure as that of embodiment 2, the difference is that the power drilling tool box also includes a top extension sliding device 6, and the top extension sliding device 6 is provided with a useful The support block 63 for supporting the rod body, the support block 63 can support a single rod body to move in and / or out of the support device 2, and the protruding sliding device 6 is arranged on the side of the inlet and outlet 11 of the rod body, The extension sliding device 6 includes a support base 61 and a lifting block 62, the support block 63 is arranged on the lifting block 62, and the lifting block 62 is provided with a structure for driving the support block 63 vertically. To the moving power mechanism 7, the power mechanism 7 for driving the support block 63 to move horizontally is provided on the support base 61, the guide device 64 is provided on the support base 6...

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Abstract

The invention relates to the technical field of petroleum drilling and workover rigs, in particular to a power drilling tool box. The power drilling tool box comprises a storage device, a support device and a push-pull device, wherein a rod body inlet / outlet is formed in one side of the storage device; the support device is arranged in the storage device in a sliding mode, and a limiting groove which is used for clamping a rod body is formed in the support device; and the push-pull device is arranged on the outer side of the rod body inlet / outlet and can be detachably connected with the support device so as to drive the support device to move into and / or out of the rod body inlet / outlet, and the rod body is contained in the storage device and is transferred and conveyed after being supported by the support device. The storage device has the advantages of the simple structure and convenience in transfer, so that the rod body can be stably placed in the carrying process, and the transferring efficiency is improved; and additionally, the support device and the push-pull device are combined to form a drawer type structure with power, so that the rod body can be moved into and / or out of the storage device, the rod body is conveniently taken out and recycled, the mechanization degree of the rod bod transferring process is increased, and the labor intensity and the safety risk are reduced.

Description

technical field [0001] The invention relates to the technical field of oil drilling and workover machines, in particular to a power drilling tool box. Background technique [0002] In the process of oil and gas development, long rod-shaped pipes or drilling tools for drilling and workover (not limited to drill pipe, drill collar, casing, tubing and drill pipe stand, drill collar stand, casing stand, tubing stand, etc.) Rod and tube drilling tools) are long in length and heavy in weight. Taking drill pipe as an example, it is generally transported to the well site by a trailer. The drill pipe is stacked or discharged in the trailer and transported to the well site by the trailer. The drill pipe is placed on the drill pipe rack by a crane. When in use, it needs to be moved to the mechanical catwalk or power catwalk by manpower or hydraulic power. The pneumatic winch is assisted, and the drill pipe is transferred by manual operation and the auxiliary winch of the drill floor. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B19/14
CPCE21B19/14
Inventor 吴正华罗锐柴俊卿吕岩杨琼华石庆丽唐椿凤
Owner SICHUAN HONGHUA PETROLEUM EQUIP