Oil exploitation drill rod fixing device

A fixing device and technology for oil exploitation, applied in the direction of drill pipes, drilling tools, drill pipes, etc., can solve the problems of drill pipe surface corrosion, affecting service life, cumbersome use process, etc.

Pending Publication Date: 2021-06-08
黄龙清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the oil drill pipe is used, a dirt layer will be formed on the inner and outer walls. The dirt layer will cause the surface of the drill pipe to corrode and affect its service life.
The existing water gun is used for washing, and the cleaning process is cumbersome. In addition, the drill pipe fixing device for the drill pipe is placed on the bottom surface for a long time. Due to the different softness of different areas of the bottom surface, the drill pipe fixing device is tilted, and the drill pipe needs to be readjusted. The installation angle of the rod fixing device is cumbersome to use

Method used

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  • Oil exploitation drill rod fixing device
  • Oil exploitation drill rod fixing device
  • Oil exploitation drill rod fixing device

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses an oil exploitation drill rod fixing device, and relates to the technical field of oil exploitation devices. The oil exploitation drill rod fixing device comprises a bottom plate and a ring body, and two screw holes are symmetrically formed in the bottom plate; two groove holes are symmetrically formed in the ring body, two screw holes are rotatably formed in the two groove holes correspondingly, and rotating blocks are in one-to-one correspondence with the screw holes; one ends of studs which are mounted on the rotating blocks in a matched mode are mounted in the screw holes in a matched mode, and meanwhile a plurality of first springs are further evenly distributed between the bottom plate and the ring body; and a filler block is mounted in the ring body in a matched mode, and a cleaning part is mounted on the filler block. According to the oil exploitation drill rod fixing device, the bottom plate and the guide ring body are connected through the studs, the purpose of adjusting the angle of the ring body is achieved by adjusting the different studs, the ring body can be kept horizontal conveniently, and the purpose of keeping a drill rod vertical is achieved.

Description

technical field [0001] The invention belongs to the technical field of oil extraction devices, in particular to an oil extraction drill pipe fixing device. Background technique [0002] In the process of oil extraction, the drill pipe is an indispensable tool. The drill pipe can be used repeatedly. In order to improve the service life of the drill pipe, the drill pipe must be maintained and cleaned after each use. After the oil drill pipe is used, a dirt layer will be formed on the inner wall and the outer wall, and the dirt layer will cause the surface of the drill pipe to corrode and affect its service life. The existing water gun is used for washing, and the cleaning process is cumbersome. In addition, after the drill pipe fixing device is placed on the bottom for a long time, due to the different softness of different areas of the bottom surface, the drill pipe fixing device is tilted, and the drill pipe needs to be readjusted. The installation angle of the rod fixing d...

Claims

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Application Information

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IPC IPC(8): E21B12/06E21B19/24
CPCE21B12/06E21B19/24
Inventor 黄龙清
Owner 黄龙清
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