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Drainage inspection well

A technology for inspection wells and drainage supervisors, applied in the municipal field, can solve problems such as residents' life, city appearance, and city appearance, and achieve the effect of improving city image, convenient construction, and great social benefits.

Pending Publication Date: 2018-12-07
CISDI ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This maintenance method has a certain degree of impact on residents' lives, city appearance, and city appearance.

Method used

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  • Drainage inspection well
  • Drainage inspection well

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Embodiment Construction

[0018] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] As shown in the figure, a drainage inspection well includes a well chamber I and an overhaul operation space II. The overhaul operation space II is arranged on the side of the well chamber I and passes through the inspection hole 1 set on the wall of the well chamber I. The well chamber I and the maintenance operation space II are completely located at a certain distance below the ground 6 . The confluence and drainage branch pipe 2 arranged under the ground communicates with the well chamber I correspondingly to the drainage main pipe 4 . Under normal circumstances, the maintenance work space can directly use the existing underground space, such as comprehensive pipe gallery, underground garage, subway station, etc.

[0020] It should be noted that the inspection hole 1 is generally set on the side facing the inspection operation s...

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Abstract

The invention discloses a drainage inspection well. The drainage inspection well includes a well chamber and an overhaul operation space, the overhaul operation space is formed beside the well chamberand communicated with the well chamber through overhaul holes formed in the wall of the well chamber, and the well chamber and the overhaul operation space are both completely positioned at portionsin a certain distance from the ground. According to the drainage inspection well, the inspection operation space of the inspection well is transferred to a place under the ground now, correspondinglythe ground no longer serves as the working surface for overhaul maintenance work, and staff enter the inspection well for unclogging and maintenance work through an underground space such as a comprehensive pipe corridor. Therefore, not only is the influence of ground operation on society avoided, but also the structure of the whole inspection well is changed, a well lid of the inspection well isremoved, a potential threat to safe traveling of people is eliminated, promotion of the city image is facilitated, and great social benefits can be obtained.

Description

technical field [0001] The invention belongs to the technical field of municipal administration, and in particular relates to a drainage inspection well. Background technique [0002] The traditional inspection well is directly buried in the ground, the shaft of the inspection well extends to the ground, and the top of the shaft is equipped with a manhole cover for the inspection well. When there is siltation in the directly buried pipeline or the pipeline system needs to be repaired and maintained, the manhole cover of the inspection well is opened from the ground, and the related work of clearing, repairing and maintaining is carried out in the inspection well. This maintenance method has a certain degree of impact on residents' life, city appearance and city appearance. If this traditional repair and maintenance mode can be changed, it will have a positive effect on improving the city image, beautifying the city appearance, reducing social impact, and obtaining greater s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/02
CPCE03F5/02
Inventor 葛磊
Owner CISDI ENG CO LTD
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