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An anti-seepage detection device for cement drainage pipes used in oil field sewage discharge construction

A detection device and drainage pipe technology, applied in the measurement device, by detecting the appearance of fluid at the leakage point, using liquid/vacuum degree for liquid tightness measurement, etc., can solve the inconvenience of turning over, handling and fixing, and the volume of cement drainage pipes Large size, high detection cost, etc., to achieve the effect of convenient observation and judgment, reduction of detection cost, and improvement of detection efficiency

Active Publication Date: 2022-04-08
东营昱辰技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of large volume and heavy weight of cement drainage pipes, inconvenient turning, transportation and fixing, and the shortcomings of high detection cost and low detection accuracy in the prior art, the invention provides a cement drainage pipe anti-seepage detection device for oilfield sewage discharge construction

Method used

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  • An anti-seepage detection device for cement drainage pipes used in oil field sewage discharge construction
  • An anti-seepage detection device for cement drainage pipes used in oil field sewage discharge construction
  • An anti-seepage detection device for cement drainage pipes used in oil field sewage discharge construction

Examples

Experimental program
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Effect test

Embodiment 1

[0035] A cement drainage pipe anti-seepage detection device for oil field sewage discharge construction, such as Figure 1-14 As shown, it includes a mobile frame 1, a first hook 2, a second hook 3, a coating system, a preliminary inspection system, a display system and a fine-tuning system; the middle part of the right side of the mobile frame 1 is welded with the first hook 2; The second hook 3 is welded in the middle of the right side of the frame 1; the coating system is installed on the upper side of the mobile frame 1; the fine-tuning system is installed on the left side of the mobile frame 1; the initial inspection system is installed on the lower side of the coating system; A display system is installed on the side.

[0036]The coating system includes a fixed ring 201, a fixed plate 202, a first semicircular support plate 203, a baffle plate 204, a second semicircular support plate 205, a mounting plate 206, a permeate storage frame 207, a first drive member 208, and a...

Embodiment 2

[0048] On the basis of Example 1, such as figure 1 and Figure 15 As shown, an extension system is also included. The extension system is installed on the right side of the mounting plate 206. The extension system includes a conductor 601, a connecting frame 602, a first magnet 603, a second magnet 604 and a waterproof frame 605; the outer surface of the hollow connecting shaft 209 The conductor 601 is fixedly connected, and the conductor 601 is located between the two first connecting plates 2010; the right side of the mounting plate 206 is bolt-connected with two front and back symmetrical connecting frames 602; the first magnet is fixed between the two connecting frames 602 603 and the second magnet 604, and the first magnet 603 is located on the right side of the second magnet 604; the upper side of the two connecting frames 602 is fixed with a waterproof frame 605; between the first magnet 603 and the second magnet 604 is provided The gap through which the conductor 601 ...

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Abstract

The invention relates to the field of oil field construction engineering, in particular to a cement drainage pipe anti-seepage detection device for oil field sewage discharge construction. The problem to be solved is: the cement drainage pipe has a large volume and a heavy weight, and is inconvenient to turn over, carry and fix, and the detection cost of the prior art is high and the detection accuracy is low. The technical solution is: a cement drainage pipe anti-seepage detection device for oilfield sewage discharge construction, including a mobile frame and a coating system; system. Under the premise of using the principle of penetration, electromagnetic induction and leverage, the present invention does not need to carry out large-scale transportation and transfer of the cement drainage pipe, and can effectively detect the whole of it, and the detection accuracy is greatly improved, and the detection efficiency is also improved. At the same time, the detection cost is effectively reduced, the simplicity of detection is improved, and it can accurately locate and detect small cracks, which is convenient for inspection personnel to observe and judge.

Description

technical field [0001] The invention relates to the field of oil field construction engineering, in particular to a cement drainage pipe anti-seepage detection device for oil field sewage discharge construction. Background technique [0002] At present, most oil fields in my country have entered the middle and late stages of oil exploitation, that is, the high water-cut oil recovery period. The water content of crude oil produced from oil wells has reached 70% to 80%, and some oilfield areas even reach as high as 90%. After oil-water separation A large amount of sewage will be generated. Sewage needs to be transported to the sewage treatment system before it can be discharged. Therefore, drainage pipes must be laid for the transportation of sewage; The quality of the cement is good or bad, so as to judge whether it can be used in the project, but due to the large volume and weight of the cement drainage pipe, it is not convenient to turn over, transport and fix during the de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M3/22
CPCG01M3/222
Inventor 姜明松
Owner 东营昱辰技术有限公司