An anti-leakage device for pipelines passing through municipal engineering

A technology for anti-leakage and pipes, which is applied in the direction of pipe supports, pipe elements, pipes/pipe joints/fittings, etc., can solve the problems of easy settlement of preset pits, uneven stress on pipes, and cracks on the outer wall, etc., to reduce Effects of uneven stress, reduced deflection, and reduced fracture

Active Publication Date: 2022-04-15
惠州城际工程咨询有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Due to the different soil quality in different regions, the soil quality in some regions is relatively loose, which leads to the settlement of the preset pit for pipeline placement
Since the head and tail ends of several pipes are fixedly connected, the location of the settlement in the preset pit will easily cause part of the outer wall of the pipe to be in a suspended state, which will cause the pipe to be stressed unevenly
With the increase of time, the outer wall of the pipeline in a suspended state cracks, which will easily lead to leakage of the pipeline

Method used

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  • An anti-leakage device for pipelines passing through municipal engineering
  • An anti-leakage device for pipelines passing through municipal engineering

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Embodiment Construction

[0031] The following is attached Figure 1-2 The application is described in further detail.

[0032] The embodiment of the present application discloses an anti-leakage device for a municipal engineering underpass pipeline 1 . refer to figure 1 with figure 2 The anti-leakage device includes a support plate 2 fixedly installed in the preset pit 7, a cushion block 4 slidingly fitted on the support plate 2, and an adjustment assembly 5 connected with the cushion block 4 and the support plate 2. The adjustment assembly 5 is used for The cushion block 4 and the support plate 2 are provided for relative sliding, and the cushion block 4 is used to abut against the pipe 1 , thereby reducing the occurrence of deviation of the side wall of the pipe 1 . The length direction of the pipeline 1 is parallel to the horizontal direction and is prevented from being in the preset pit 7 . The support plate 2 is arranged in a cuboid, the length direction of the support plate 2 is parallel to...

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Abstract

This application relates to the technical field of municipal engineering, and in particular to an anti-leakage device for pipelines passing through municipal engineering. A support assembly, the support assembly includes an air bag connected to the support plate, the support plate is located directly below the pipeline, the air bag is located between the pipeline and the support plate, and the air bag is provided with an air hole for the staff to inflate, The air bag is used to bear against the pipeline. The present application has the technical effect of reducing pipeline leakage.

Description

technical field [0001] The present application relates to the technical field of municipal engineering, in particular to an anti-leakage device for pipelines passing through municipal engineering. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. [0003] In the process of installing existing pipelines, under normal circumstances, the preset pits for placing the pipelines are dug first, and then the staff places several pipelines in the preset pits in sequence, and then places the gap between the two adjacent pipelines. Align and weld the connections to complete the pipe installation. [0004] Due to the different soil quality in different regions, the s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L3/08F16L55/17
CPCF16L3/08F16L55/17
Inventor 童演禄郑燕珊游锦泉吴斑
Owner 惠州城际工程咨询有限公司
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