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An oil pipe handling device

A technology for handling devices and oil pipes, which is applied in the direction of drill pipes, casing pipes, drill pipes, etc., which can solve the problems of time-consuming, labor-intensive, low work efficiency and potential safety hazards, and achieve the effect of saving time and effort in operation and improving work efficiency

Active Publication Date: 2019-10-11
PETROCHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of manual handling of oil pipes in the prior art, which is time-consuming, labor-intensive, low in efficiency and has many potential safety hazards, the embodiment of the present invention provides an oil pipe handling device

Method used

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] Such as figure 1 As shown, the embodiment of the present invention provides a oil pipe handling device, which includes: an elastic telescopic structure 1, a pulley 2, a slideway 3, a supporting guide rail 4, a lifting device 5 and a frame 6, and the frame 6 is set on the ground, the lifting device 5 is set at the first end of the frame 6, and the top of the lifting device 5 is hinged to the first end of the support guide rail 4, and the second end of the support guide rail 4 Hinged with the second end of the frame 6, the slideway 3 is arranged on the support guide rail 4, and the slideway 3 is movably connected with the support guide rail 4, and the elastic telescopic structure 1 is arranged on the support guide rail 4 The slid...

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Abstract

The invention discloses an oil tube carrying device which comprises an elastic telescopic structure, a tackle, a slide way, a supporting guide rail, a lifting device and a machine frame. The machine frame is arranged on the ground. The lifting device is arranged at the first end of the machine frame. The top of the lifting device is hinged to the first end of the supporting guide rail. The second end of the supporting guide rail is hinged to the second end of the machine frame. The slide way is arranged on the supporting guide rail. The slide way is movably connected with the supporting guide rail. The elastic telescopic structure is arranged at the first end, close to the lifting device, of the slide way. The tackle is arranged on the slide way. The elastic telescopic structure is connected with the tackle and can drive the tackle to reciprocate relative to the slide way. An oil tube is placed on the tackle, the tackle is driven by the elastic telescopic structure to reciprocate along the slide way, and therefore the oil tube carrying and the tackle reset are realized, operation time and labor are saved, the direct contact friction of an oil tube screw thread and the slide way is avoided, work efficiency is improved, and safety and reliability are realized.

Description

technical field [0001] The invention relates to the field of oil production and workover operations, in particular to an oil pipe handling device. Background technique [0002] In the daily workover operation, the workload of tripping and lowering the tubing accounts for most of the workload of the entire workover, accounting for about 70% to 80% of the total workload. [0003] Therefore, the handling of oil pipes is extremely important, and it is also an important factor affecting work efficiency; but at present, most of the oil extraction sites use manual handling, which is time-consuming and laborious, and the work efficiency is low and there are many safety hazards. [0004] In the process of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0005] Handling oil pipes manually is time-consuming, labor-intensive, inefficient, and has many potential safety hazards. Contents of the invention [0006] In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B19/14
Inventor 谷全福耿玉广王铁锋黄树李世杰田中太曾良军孙连会王建宁张伟张双艳
Owner PETROCHINA CO LTD
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