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

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...

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