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Quick repairing method for leakage of pipe network pipeline

A repair method and pipeline technology, which is applied to pipeline systems, pipes/pipe joints/fittings, pipe components, etc., can solve the problems of long maintenance period, transportation impact, and a lot of time, so as to improve the plugging efficiency, facilitate transportation and recovery, The effect of speeding up the recovery time

Pending Publication Date: 2022-08-09
CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The aging of the pipeline is serious, and as the pipeline continues to age, it will eventually leak. At this time, the soil around the pipeline will become fluid, which will lead to flood disasters and road subsidence, which will seriously affect people's lives. influences
[0003] Once the pipeline leaks, it will take a lot of time to repair it by replacing the pipeline, and the maintenance period will be long, which will also affect the transportation of some important resources such as residential water, oil, natural gas, etc.

Method used

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  • Quick repairing method for leakage of pipe network pipeline
  • Quick repairing method for leakage of pipe network pipeline
  • Quick repairing method for leakage of pipe network pipeline

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1. A method of leakage of a pipeline pipeline is repaired, and the steps are:

[0044] S1. Monitoring module detects the leakage of the pipeline pipeline and positions it to the leakage;

[0045] S2, close the pipe valve, and then dig out the pipeline of the leakage at the leakage;

[0046] S3. Pass the sealing shell 1 at the leakage of the pipeline and fix it with the fixed plate 2 with the fastener bolt 3; at work, the pipeline that can be effectively blocked through this method can be effectively blocked to speed up the pipeline to speed up the pipeline At the same time, the device can be kept on the pipeline according to actual needs, or the pipeline is removed after the peak of the pipeline transportation, which can still be reused after removing the device.

[0047] The device used in step S3, such as Figure 2 to Figure 3 Show, the sealing shell 1 is connected to the fixed board 2, which is connected to the fixed plate 2 and the fastener bolt 3 through the thr...

Embodiment 2

[0055] Example 2, a rapid repair method of a pipeline pipeline leakage. When the implementation of this embodiment is similar to the embodiment 1, the difference is that Figure 6-7 Show, there are multiple sets of flexible bullets 26 in the internal sealing shell 1. ; During work, the design of the design of the board 27 and the flexible bullet 26 can effectively reduce the damage to the rust pipeline to prevent further damage. Then the employee can inject the solidification material in the internal injection of the sealing shell by infusion of the hole 25. Then block the pipeline, so that it can also achieve the effect of rapid closedness.

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Abstract

The invention discloses a pipe network pipeline leakage rapid repairing method, and relates to the technical field of pipeline repairing, and the method comprises the following steps: S1, a monitoring module detects the leakage of a pipe network pipeline, and locates the leakage position; s2, closing a pipeline valve, and then digging out the pipeline at the leakage part by a worker; and S3, the leakage part of the pipeline is sleeved with the sealing shell, and the sealing shell is fixed through a fixing plate and a fastening bolt. The sealing shell is connected to the leakage position of the pipeline in a sleeving mode and is fixed through the fixing plate and the fastening bolt, the pipeline at the leakage position can be effectively blocked, the time for recovering the use of the pipeline is shortened, meanwhile, the device can be placed on the pipeline according to actual requirements or detached for replacement of the pipeline after the peak period of pipeline transportation, and the device is simple in structure and convenient to use. And the equipment can still be repeatedly used after being dismounted.

Description

Technical field [0001] The present invention involves the field of pipeline repair technology, and it specially involves a method of rapid repair method of a pipeline pipeline leakage. Background technique [0002] The pipeline aging is serious, and with the continuous aging of the pipeline, it will eventually cause leakage. At this time, the soil around the pipeline will be liquid, which will lead to flood disasters and road collapse, which will cause people's lives to cause people’s lives. influences. [0003] Once the pipeline is leaked, it takes a lot of time if it is replaced by replacement of the pipeline. The maintenance period is long, which will also affect the transportation of some important resources such as residents, oil, sky and gas, etc. To this end, the present invention provides a method of leakage of pipeline pipelines. Invention content [0004] The present invention provides a method of rapid repair of pipeline pipeline leakage, the purpose is to solve the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/172F16L55/175F17D5/02F17D5/06
CPCF16L55/172F16L55/175F17D5/02F17D5/06
Inventor 刘中冉赓
Owner CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
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