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Cleaning device for screw thread of drill rod

The technology of screw thread and drill pipe is applied in the field of drill pipe thread cleaning device, which can solve the problems of inability to meet the requirements of production operation, high manual operation intensity and high risk factor, so as to reduce the manual operation intensity and improve the operation efficiency. , the effect of high efficiency

Pending Publication Date: 2021-06-25
ZHONGMAN GASOLINEEUM DRILLING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The intensity of manual work is high and the risk factor is high, so the manual construction method can no longer meet the requirements of current production operations

Method used

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  • Cleaning device for screw thread of drill rod
  • Cleaning device for screw thread of drill rod
  • Cleaning device for screw thread of drill rod

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Experimental program
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Effect test

Embodiment Construction

[0024] The technical solution of the present invention is further described below in conjunction with specific embodiments:

[0025] A kind of drill pipe thread cleaning equipment, such as Figure 1-5 As shown, it includes a transfer device 5 and a clean buckle device. One end of the transfer device 5 is a free end, and the free end of the transfer device 5 is connected and fixed with the clean buckle device. The back side of the buckle device is provided with an ear plate 28, and the free end of the transfer device 5 is connected to the ear plate 28 on the back side of the clean button device through a pin; No more details, the transfer device 5 drives the button cleaning device to move horizontally and vertically.

[0026] Specifically, the button cleaning device includes a mounting frame 1, an upper roller brush assembly 2, a lower roller brush assembly 3, a power source, an air blowing device, and an oiling device. An opening is set on one side of the mounting frame 1, an...

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Abstract

The invention relates to a cleaning device for a screw thread of a drill rod. The cleaning device for the screw thread of the drill rod structurally comprises a transferring device and a thread cleaning device, wherein one end of the transferring device is a free end, the free end of the transferring device is fixedly connected with the thread cleaning device, and the thread cleaning device can be detached from the transferring device; the thread cleaning device comprises an installation frame, an upper roller brush assembly, a lower roller brush assembly and a power source, the upper roller brush assembly and the lower roller brush assembly are installed at the positions, close to the upper end and the lower end, in the installation frame separately, and the power source provides rotating power for the upper roller brush assembly and the lower roller brush assembly; and the moving device drives the thread cleaning device to move in the horizontal direction and the vertical direction. The cleaning device for the screw thread of the drill rod is used for replacing manual work to carry out cleaning and oiling on the screw thread of the drill rod, so that the working efficiency is increased, the manual working intensity is reduced, and the working safety performance is improved.

Description

technical field [0001] The invention relates to the field of petroleum drilling auxiliary equipment, in particular to a drilling pipe thread cleaning device. Background technique [0002] During drilling operations, it is necessary to clean the drill pipe thread and apply oil to the thread to prevent some tiny particles from scratching the surface of the drill pipe thread, resulting in reduced or even failure of the seal between the drill pipe joints. At present, most of them are cleaned manually, and after the cleaning is completed, a layer of oil film is manually applied. [0003] The intensity of manual work is high and the risk factor is high, so the manual construction method can no longer meet the requirements of current production operations. Contents of the invention [0004] In order to solve this problem, the present invention provides a drill pipe thread cleaning device, which replaces manual thread cleaning and oiling, reduces labor intensity, and improves con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04B08B5/02B08B13/00B05B9/04B05B15/00
CPCB08B5/02B08B13/00B05B9/0403B05B15/00B08B1/12B08B1/32
Inventor 程祥池王昌荣唐会兰阳柯
Owner ZHONGMAN GASOLINEEUM DRILLING TECH
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