A Modular Tube Hole Sealing Device Used in Civil Air Defense Engineering

A technology of civil air defense engineering and sealing device, which is applied in the direction of pipes, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of time-consuming and laborious, cumbersome perforation and sealing methods, etc., and achieves the effect of convenient use, simple structure and increased stability.

Active Publication Date: 2021-08-03
广东国亨人防工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of cumbersome and time-consuming and labor-intensive sealing methods for perforations, and propose a modular pipe hole sealing device for civil air defense projects

Method used

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  • A Modular Tube Hole Sealing Device Used in Civil Air Defense Engineering
  • A Modular Tube Hole Sealing Device Used in Civil Air Defense Engineering
  • A Modular Tube Hole Sealing Device Used in Civil Air Defense Engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-5 , a modular pipe hole sealing device for civil air defense engineering, comprising a fixed plate 1, a rubber column 2 is fixedly installed on one side of the fixed plate 1, and a second socket 4 and a second socket 4 are respectively opened on the fixed plate 1 and the rubber column 2 The first jack 3, the second jack 4 and the first jack 3 are provided with the same pipeline 5, one side of the fixed plate 1 is provided with a civil defense wall 6, and the civil defense wall 6 is provided with a reserved hole 7, A galvanized sleeve 8 is fixedly installed in the reserved hole 7, and the outer side of the rubber column 2 is in contact with the inner wall of the galvanized sleeve 8. The fixed plate 1 is provided with two rotation holes 9, and the two rotation holes 9 are both threaded. Turning bar 11 is installed, and the outside of two turning bars 11 is all fixedly installed with limiting block 14, and one side of two limiting blocks 14 all contacts ...

Embodiment 2

[0040] refer to Figure 1-5 , a modular pipe hole sealing device for civil air defense engineering, including a fixed plate 1, one side of the fixed plate 1 is fixed with a rubber column 2 by screws, and a second jack is respectively opened on the fixed plate 1 and the rubber column 2 4 and the first jack 3, the second jack 4 and the first jack 3 are provided with the same pipeline 5, one side of the fixed plate 1 is provided with a civil defense wall 6, and a reserved hole is opened on the civil defense wall 6 7. A galvanized bushing 8 is installed in the reserved hole 7 through screws, and the outer side of the rubber column 2 is in contact with the inner wall of the galvanized bushing 8. There are two turning holes 9 on the fixing plate 1, and the two turning holes 9 internal screw threads are equipped with rotating rods 11, and the outsides of the two rotating rods 11 are fixed with limiting blocks 14 by screws, and one side of the two limiting blocks 14 is in contact with...

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PUM

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Abstract

The invention belongs to the technical field of civil air defense engineering, in particular to a modular pipe hole sealing device for civil air defense engineering. Aiming at the problems of cumbersome and time-consuming and labor-intensive sealing methods for perforations in the prior art, the following scheme is proposed, which includes a fixed plate, and One side of the fixed plate is fixedly installed with a rubber column, and the fixed plate and the rubber column are respectively provided with a second jack and a first jack, and the second jack and the first jack are provided with the same pipeline, so One side of the fixed plate is provided with a civil defense wall, and a reserved hole is opened on the civil defense wall, and a galvanized sleeve is fixedly installed in the reserved hole, and the outer side of the rubber column is in contact with the inner wall of the galvanized sleeve. There are two rotating holes on the fixed plate, and the rotating rods are threaded in the two rotating holes. The sealing method of the present invention is simple, saves time and effort, and has a good sealing effect. Stability, simple structure, easy to use.

Description

technical field [0001] The invention relates to the technical field of civil air defense engineering, in particular to a modular pipe hole sealing device for civil air defense engineering. Background technique [0002] Civil air defense engineering refers to the underground protective buildings built separately to ensure the shelter of personnel and materials in wartime, civil air defense command, and medical rescue, and the basement built in combination with ground buildings that can be used for air defense during wartime. Civil air defense engineering is to prevent sudden enemy attacks and effectively It is an important facility to hide personnel and materials in the ground and preserve the war potential; it is an engineering guarantee to persist in urban combat and support the anti-aggression war for a long time until victory. Civil air defense projects need to pass through the protective airtight wall when laying pipelines, and protective airtight measures should be set ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L5/08
CPCF16L5/08
Inventor 魏石磊
Owner 广东国亨人防工程有限公司
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