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Automatic pipe column processing device suitable for petroleum drilling and working method of automatic pipe column processing device

A processing device and oil drilling technology, which is applied in the direction of drilling pipe, drilling equipment, casing, etc., can solve the problems of time-consuming and labor-intensive erection and storage of columns

Active Publication Date: 2021-05-18
SHANDONG UNIV
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an automatic processing device and working method suitable for oil drilling pipe strings, which can realize drilling operations such as automatic transportation and processing of drilling pipe strings, drilling up and down the drilling floor, drilling, tripping out, tripping down, and vertical root discharge. Automatic operation, which solves the time-consuming and labor-intensive problems of column establishment and storage in the prior art

Method used

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  • Automatic pipe column processing device suitable for petroleum drilling and working method of automatic pipe column processing device
  • Automatic pipe column processing device suitable for petroleum drilling and working method of automatic pipe column processing device
  • Automatic pipe column processing device suitable for petroleum drilling and working method of automatic pipe column processing device

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Embodiment Construction

[0054] In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0055] Such as Figure 1-8 As shown, the oil drilling pipe string automatic processing device includes a ground pipe string automatic conveying unit, a pipe string automatic conveying unit from the ground to the drill floor, a drill floor column automatic processing unit, and a column storage unit; Column drilling operation automation.

[0056] The above ground pipe string automatic conveying unit includes a pipe grasping mechanical arm 7, a slide rail 6 and a pipe string positioning guide rail 8, and the pipe grasping mechanical arm slides on the slide rail to grab a single pipe string and put it on the pipe string positioning guide rail 8. The above-mentioned pipe grasping mechanical arm 7 adopts a composite driving form of hydraulic drive and electr...

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Abstract

The invention relates to the technical field of petroleum drilling equipment, in particular to an automatic pipe column processing device suitable for a petroleum drilling and a working method of the automatic pipe column processing device. The automatic pipe column processing device comprises a ground pipe column automatic conveying unit, a pipe column automatic conveying unit from the ground to a drill floor, a drill floor stand column automatic processing unit and a stand column storage unit. The units are matched to achieve automatic drilling operation of the drilling pipe column. According to the automatic pipe column processing device and the working method, the problem that time and labor are consumed in the aspects of building and storing of the stand columns by means of an existing automatic pipe column processing method is well solved.

Description

technical field [0001] The invention relates to the technical field of petroleum drilling equipment, in particular to an automatic processing device suitable for petroleum drilling strings and a working method thereof. Background technique [0002] With the continuous development of oil drilling technology, people pay more and more attention to the safety, reliability and efficiency of its operating equipment. The automatic operation technology of oil drilling string is an important direction of the current development of oil equipment, and it is also one of the important key technologies for unmanned drilling operations in the future. Realizing the automatic processing of oil drilling strings can not only improve operation efficiency, operation safety and reliability, but also greatly reduce labor intensity and labor cost. [0003] At present, foreign countries have matured in the research and development of automatic processing equipment for oil drilling strings. my coun...

Claims

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Application Information

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IPC IPC(8): E21B19/00E21B19/14E21B19/15E21B19/10E21B19/16
CPCE21B19/00E21B19/14E21B19/155E21B19/10E21B19/16
Inventor 刘延俊石振杰王雨贾华白发刚薛钢
Owner SHANDONG UNIV
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