Underground pipeline anti-seepage structure and mounting method thereof

一种地下管线、防渗漏的技术，应用在管元件、管子/管接头/管件、对表面涂布液体的装置等方向，能够解决输送物泄露出、输送物损失等问题，达到减少修补周期、减少损失、减缓泄露速率的效果

Active Publication Date: 2022-05-10
CHENGDU KAWAGOE FIRE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: the pipeline connection is under the impact of the conveyed object, which may easily cause the conveyed object to leak through the adjacent pipeline connection, resulting in the loss of the conveyed object

Method used

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Embodiment Construction

[0042] The following is attached Figure 1-6 The application is described in further detail.

[0043] The embodiment of the present application discloses an anti-leakage structure of an underground pipeline. refer to figure 1 , figure 2 and image 3 The anti-leakage structure of the underground pipeline includes an installation ring 1 for socketing the connection of adjacent pipelines 17, an installation groove 2 is opened on the surface of the installation ring 1 facing the pipeline 17, and the depth direction of the installation groove 2 is perpendicular to the length of the pipeline 17 Direction, the head-to-tail connection of the installation groove 2 is circular, and the connection of the adjacent pipeline 17 is located in the projection of the opening of the installation groove 2 on the pipeline 17;

[0044] refer to figure 2 and image 3 The abutment pad 3 is slidingly arranged in the installation groove 2. The abutment pad 3 is a rubber pad. The rubber pad has ...

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PUM

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Abstract

The invention relates to an underground pipeline anti-seepage structure and a mounting method thereof, and belongs to the technical field of underground pipeline construction, the underground pipeline anti-seepage structure comprises a mounting ring used for sleeving the joint of adjacent pipelines, a mounting groove is formed in the surface, facing the pipelines, of the mounting ring, the head and the tail of the mounting groove are connected to form a ring, and an abutting pad is slidably arranged in the mounting groove; the abutting pad slides in the annular direction of the mounting groove, and a first driving piece used for driving the abutting pad to slide is arranged in the mounting groove; the abutting pad slides in the direction parallel to the diameter of the pipeline, and the second driving piece is used for driving the abutting pad to slide and abut against the damaged position of pipeline connection; a drainage hole is formed in the mounting ring, and a first conveying pump for pumping conveyed materials in the mounting groove to be discharged through the drainage hole is arranged on the mounting ring; a glue storage box is arranged in the mounting groove, glue used for adhering the abutting pad to the damaged position of pipeline connection is stored in the glue storage box, and the device further comprises a gluing device used for smearing the glue to enable the abutting pad to be adhered to the damaged position. The conveying device has the effect of reducing the loss of conveyed objects.

Description

technical field [0001] The present application relates to the technical field of underground pipeline construction, in particular to an underground pipeline anti-leakage structure and an installation method thereof. Background technique [0002] Underground pipelines are pipelines laid underground for transporting liquids, gases or loose solids. Underground pipelines can be divided into water supply pipelines (divided into domestic water, production water and fire-fighting water according to the purpose of water supply), drainage pipelines (divided into sewage, rainwater and rainwater confluence, and industrial wastewater pipelines according to the nature of drainage water) and gas pipelines (It can be divided into gas, liquefied petroleum gas and natural gas pipelines according to the nature of the gas it transmits; it can be divided into low-pressure, medium-pressure and high-pressure pipelines according to the pressure of the gas pipeline), etc.; the general material of u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L55/175B05C5/02
CPCF16L55/175B05C5/0212
Inventor 杨巧莉
Owner CHENGDU KAWAGOE FIRE ENG CO LTD
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