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Pipeline treating device

A technology for processing devices and pipes, applied in drilling pipes, casings, drilling equipment, etc., can solve problems such as easy environmental problems, easy breakage of wire ropes, poor synchronization control, etc., to eliminate potential safety hazards, improve efficiency, and control accuracy. high effect

Active Publication Date: 2019-05-17
SICHUAN HONGHUA PETROLEUM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The wire rope of the pipe handling device driven by a winch is easy to break, requires regular maintenance, and poses a safety hazard
[0005] Pneumatic pipe handling device, poor synchronization control
[0006] Hydraulically driven pipe handling device, high maintenance cost, easy to cause environmental problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0060] Such as Figure 1-15 A pipe processing device shown includes a conveying device 3, a supporting device 1, a first connecting device 2, and a lifting device 4. The supporting device 1 is connected to the first connecting device 2 in rotation, and the conveying device 3 is connected to the first connecting device 2 in rotation. , the lifting device 4 is connected to the conveying device 3 , and the lifting device 4 is connected to the supporting device 1 .

[0061] The support device 1 includes a first support device 10 and a second support device 11 , and the first support device 10 is connected to the second support device 11 .

[0062] The conveying device 3 includes a first conveying section 30 , a second conveying section 31 , and a first driving device 32 .

[0063] The lifting device 4 includes a second driving device 40 and a third driving device 41 .

[0064] The first connecting device 2 is rotatably connected with the first conveying section 30, the first con...

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PUM

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Abstract

The invention relates to the field of engineering equipment, in particular to a pipeline treating device. The pipeline treating device comprises a supporting device, a first connecting device, a firsttransportation section, a second transportation section, a first driving device and a second driving device, wherein the supporting device is rotationally connected with the first connecting device the first connecting device is rotationally connected with the first transportation section; the first transportation section is rotationally connected with the second transportation section; the firstdriving device is connected with the first transportation section; the second driving device is connected with the first transportation section; the second driving device is connected with the supporting device. The pipeline treating device and has the advantages that high control precision and small vibration are realized; potential safety hazards are eliminated; use cost and maintenance cost are reduced; the aims of reducing the cost and improving the efficiency are achieved.

Description

technical field [0001] The invention relates to the field of engineering equipment, in particular to a pipe processing device. Background technique [0002] In the field of oil and gas, pipe handling equipment is used to transport pipes such as drill pipes to the drilling floor or convey pipes such as drill pipes to the surface. [0003] Usually, the pipe handling device is driven by gas, hydraulic pressure or winch, and the conveying part is a single structure. [0004] The wire rope of the pipe handling device driven by a winch is easy to break and needs regular maintenance, which also poses safety hazards. [0005] The pneumatic pipe handling device has poor synchronization control. [0006] Hydraulically driven pipe handling devices have high maintenance costs and are likely to cause environmental problems. Contents of the invention [0007] In view of this, it is necessary to provide a quick and convenient pipe processing device. [0008] A pipe treatment device c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B19/14
Inventor 李世国
Owner SICHUAN HONGHUA PETROLEUM EQUIP