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Sewage pipe network inspection well

A sewage pipe network and inspection well technology, which is applied to waterway systems, water supply devices, drainage structures, etc., can solve the problems of long mold opening cycle, high mold cost, and incapable of mass production, and achieve the effect of low production cost

Inactive Publication Date: 2019-10-29
李荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mold cost of large integrally formed plastic parts is very high, and the mold opening cycle is long. If the structure or size of the inspection well required for each construction point is different, the mold needs to be re-opened for customization, which cannot be mass-produced, resulting in the inspection of injection molding. well costly

Method used

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  • Sewage pipe network inspection well

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Experimental program
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Embodiment 1

[0021] Refer to Figure 1 to Figure 2 , This is the first embodiment of the present invention, specifically:

[0022] The sewage pipe network inspection well includes a main body 1 arranged vertically. The main body 1 is in the shape of a cylinder with an upward opening. The main body 1 is provided with a plurality of sockets, and the sockets are not connected with the main body 1.

[0023] Further, the main body 1 and the socket are integrally formed.

[0024] Optionally, the main body 1 is welded to the socket.

[0025] Since there are multiple sockets on the main body 1, before use, according to the construction requirements, cut off the pipe wall of the main body 1 at the socket at the required position, connect the socket with the main body 1, and place it at the corresponding socket Connect the pipes in the sewage network. The main body 1 is integrally formed or welded to the socket. The sewage pipe network inspection well of the present invention does not have a connection th...

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PUM

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Abstract

The invention discloses a sewage pipe network inspection well. The sewage pipe network inspection well comprises a main body which is vertically arranged; the main body is in a cylindrical shape withan upward opening; a plurality of sockets are arranged on the main body; each socket comprises an inner liner and a retainer; the inner liner is connected with the outer side wall of the main body ina sealing mode; the retainer is sealingly connected to the inner liner or the main body; and the main body and the sockets are integrally formed in an injection molding mode. Holes can be cut betweenthe sockets and the main body according to requirements to communicate the sockets with the main body; and the sewage pipe network inspection well can be produced in batches, is used for various scenes, and is low in production cost.

Description

Technical field [0001] The invention relates to the field of pipeline equipment, in particular to a sewage pipeline network inspection well. Background technique [0002] The traditional sewage pipe network inspection well is made of bricks, which has a long construction period and high labor costs. Due to the high water resistance of plastics, the integrated plastic inspection wells can be constructed quickly. Therefore, the plastic inspection wells have become a kind of inspection wells that have been studied in this field. One-piece plastic inspection wells are more convenient than traditional brick-built inspection wells during construction. However, during construction, according to the location and number of different pipelines required at the construction site, it is necessary to set up different shapes of integrated plastic inspections. well. The mold cost of large-scale one-piece plastic parts is very high, and the mold opening cycle is long. If the structure or size o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/02
CPCE03F5/02E03F2005/028
Inventor 李荣
Owner 李荣