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Petroleum workover operation robot

A technology for operating robots and well repairing, which is applied to manipulators, drilling equipment, earthwork drilling and production, etc. It can solve problems such as complex workflow, long time for lifting and unloading pipes, and large floor space, and achieves high automation, improved efficiency, and small footprint effect

Pending Publication Date: 2018-07-20
SENIOR AI EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The applicant applied for a patent for a petroleum workover robot in 2017, which has the disadvantages of large floor area, inconvenient transportation, complicated work process, and long time for lifting and lowering the pipe.
There is a large area, inconvenient transportation, complicated work process, and long time for loading and unloading

Method used

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Embodiment Construction

[0035] The present invention will be specifically described below in conjunction with the accompanying drawings and embodiments.

[0036] figure 1 Shown is the structural representation of the present invention.

[0037] The invention provides a petroleum workover operation robot, which includes a base device I, a guiding device II, a boom device III, a swing seat transmission device IV, a length measuring device V and a hydraulic control system.

[0038] image 3 Shown is a schematic structural view of the base device of the present invention.

[0039] The base device 1 includes a base 1, a hydraulic support leg 2, a walking mechanism 3, a rotating hydraulic support leg 4, a large arm mounting seat 5, a guiding support 6, a large arm support 7, a supporting rotating disk 8, and a guiding device installation base. Seat 9 and length measuring device mounting bracket 10, base 1 is a rectangular frame structure, a boom mounting seat 5 and a boom support 7 are arranged at the h...

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Abstract

The invention discloses a petroleum workover operation robot. The petroleum workover operation robot comprises a base device, a righting guiding device, a large arm device, a pendulum seat transmission device, a length measuring device and a hydraulic control system. The hydraulic control system controls the base device, the righting guiding device, the large arm device, the pendulum seat transmission device and the length measuring device to act. Compared with a petroleum workover operation robot in the prior art, the structure is more compact, reasonable and reliable, and the problems that the on-site manual labor intensity is high, the workover efficiency is low, energy consumption is high, and environment pollution is easily caused are solved; and automation of workover operation is achieved. The petroleum workover operation robot is small in occupied area, flexible in wellhead tossing and high in automation degree, and the workover efficiency is greatly improved.

Description

technical field [0001] The invention relates to a petroleum workover robot, which belongs to the technical field of petroleum workover equipment. Background technique [0002] In the process of oil field production, some oil wells or equipment failures often occur, resulting in production reduction or even shutdown. In order to restore the normal production of the oil well, corresponding measures must be taken to eliminate the fault. In addition, if the conditions of the oil well change, it is necessary to take appropriate production process measures according to the new situation, for example, switching from a self-flowing well to a pumping well, changing the depth and type of the pump, etc. All these tasks need workover rig equipment to complete. 1) Existing wellhead operations require high manual labor intensity, low workover efficiency, high energy consumption, and easy pollution of the environment; 2) 95% of the new design is fully automated, and only two people are r...

Claims

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Application Information

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IPC IPC(8): E21B19/15E21B19/18B25J5/02B25J13/00
CPCE21B19/15E21B19/18B25J5/02B25J13/00
Inventor 谢俊飞蔡童新孙汉军马卫立肖建华李洪波马建国王琦李明杨伟华张礼星
Owner SENIOR AI EQUIP CO LTD
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