Waterstop section forming member on pipe joint of electric power pipe gallery and method of preparing standard pipe joint

A technology for power pipe gallery and forming components, which is used in underwater structures, cable installation, water conservancy projects, etc. problems, to achieve the effect of saving manpower, good waterproof performance, and convenient production and construction

Pending Publication Date: 2019-11-19
成都交投建筑工业化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the construction of municipal engineering, it is necessary to buy the power pipe gallery underground. Therefore, the sealing and waterproofing of the power pipe gallery becomes particularly important. The power pipe gallery is assembled from multiple pipe joints, and the pipe joints are made of reinforced concrete. To solve the problem of sealing and waterproofing the power pipe gallery, a water stop is installed on the pipe joint. However, how to connect the water stop to the pipe joint is a difficult problem. The existing connection to the water stop section on the pipe joint is usually The water stop section is held manually, and the water stop section is embedded when the concrete is poured. The pipe joint made in this way, the joint between the water stop belt and the pipe joint is not close, and the shape is irregular, resulting in sealing after installation. The effect is not good, the waterproof performance is poor, and the labor cost is high

Method used

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  • Waterstop section forming member on pipe joint of electric power pipe gallery and method of preparing standard pipe joint
  • Waterstop section forming member on pipe joint of electric power pipe gallery and method of preparing standard pipe joint
  • Waterstop section forming member on pipe joint of electric power pipe gallery and method of preparing standard pipe joint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like figure 1 , a forming member of the upper water stop section of the pipe section of the power pipe gallery, including a body 1 and a plurality of water stop clamping units 2 that match the shape of the water stop section of the pipe section upper water stop section, and the upper water stop section of the pipe section The body 1 matching the shape of the waterstop forms a cavity 5, and several clamping units 2 of the waterstop are arranged on the body 1 matching the shape of the waterstop on the pipe joint.

[0035] The main body 1 that matches the shape of the waterstop of the waterstop section on the pipe joint can be round, square, or irregular in shape according to municipal requirements.

[0036] Several waterstop clamping units 2 can be fixedly connected to the body 1 that matches the shape of the waterstop on the pipe joint, or can be detachably connected to the waterstop on the pipe joint for replacement and prolonging the service life. On the main body 1 w...

Embodiment 2

[0046] like Figure 4 , a forming member of the upper water stop section of the pipe section of the power pipe gallery, including a body 1 and a plurality of water stop clamping units 2 that match the shape of the water stop section of the pipe section upper water stop section, and the upper water stop section of the pipe section The body 1 matching the shape of the waterstop forms a cavity 5, and several clamping units 2 of the waterstop are arranged on the body 1 matching the shape of the waterstop on the pipe joint.

[0047] The main body 1 that matches the shape of the waterstop of the waterstop section on the pipe joint can be round, square, or irregular in shape according to municipal requirements.

[0048] Several waterstop clamping units 2 can be fixedly connected to the body 1 that matches the shape of the waterstop on the pipe joint, or can be detachably connected to the waterstop on the pipe joint for replacement and prolonging the service life. On the main body 1 ...

Embodiment 3

[0054] like figure 2 and 5 , a forming member of the upper water stop section of the pipe section of the power pipe gallery, including a body 1 and a plurality of water stop clamping units 2 that match the shape of the water stop section of the pipe section upper water stop section, and the upper water stop section of the pipe section The body 1 matching the shape of the waterstop forms a cavity 5, and several clamping units 2 of the waterstop are arranged on the body 1 matching the shape of the waterstop on the pipe joint.

[0055] The main body 1 that matches the shape of the waterstop of the waterstop section on the pipe joint can be round, square, or irregular in shape according to municipal requirements.

[0056] Several waterstop clamping units 2 can be fixedly connected to the body 1 that matches the shape of the waterstop on the pipe joint, or can be detachably connected to the waterstop on the pipe joint for replacement and prolonging the service life. On the main ...

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PUM

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Abstract

The invention discloses a waterstop section forming member on a pipe joint of an electric power pipe gallery and a method of preparing a standard pipe joint and relates to municipal engineering. The waterstop section forming member on the pipe joint of the electric power pipe gallery comprises a body matched with the forming shape of the waterstop section on the pipe joint and a plurality of waterstop clamping units. The body matched with the forming shape of the waterstop section on the pipe joint defines a cavity, and the waterstop clamping units are arranged on the body matched with the forming shape of the waterstop section on the pipe joint. The waterstop section forming member solves a problem that the waterstops are not tightly connected to the pipe joint, and is regular in shape, good in post-mounting sealing effect and good in waterproofness.

Description

technical field [0001] The invention relates to municipal engineering, in particular to a forming component of a water stop section on a pipe joint of a power pipe gallery and a method for preparing a standardized pipe joint. Background technique [0002] In the construction of municipal engineering, it is necessary to buy the power pipe gallery underground. Therefore, the sealing and waterproofing of the power pipe gallery becomes particularly important. The power pipe gallery is assembled from multiple pipe joints, and the pipe joints are made of reinforced concrete. To solve the problem of sealing and waterproofing the power pipe gallery, a water stop is installed on the pipe joint. However, how to connect the water stop to the pipe joint is a difficult problem. The existing connection to the water stop section on the pipe joint is usually The water stop section is held manually, and the water stop section is embedded when the concrete is poured. The pipe joint made in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045E02D29/16E02D31/02E02D5/66H02G9/06
CPCE02D5/66E02D29/10E02D29/16E02D31/025E02D2250/0007H02G9/06
Inventor 廖羿闫兴非姜克锦宗霏苟超陈涛谷红强
Owner 成都交投建筑工业化有限公司
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