Inspection well with rainwater collection device

Abstract

The invention relates to an inspection well with a rainwater collection device. The inspection well with the rainwater collection device comprises a compound well body, the rainwater collection device and a fixing support, wherein the rainwater collection device is arranged at the upper portion of the compound well body, and the fixing support is fixedly installed in the compound well body and is arranged under the rainwater collection device for supporting the rainwater collection device; the compound well body comprises a base, a well wall with an opening, well walls without the opening, well wall connecting pieces, right angle connecting pieces, top connecting pieces, crawling ladders, bolts, nuts and sealing components; the rainwater collection device comprises a rainwater collection silt settling chamber, filter screens, drainage pipes and sewage draining check valves. The inspection well with the rainwater collection device has the advantages of being capable of improving the defects of a traditional brick well and a traditional plastic inspection well, increasing the compressive strength, solving the problem of maintenance with under a well, lowering the transportation cost, simplifying the technology of a rainwater and sewage pipeline system, lowering the construction cost, conveniently and quickly installing the well, and has wider application fields.

Description

technical field [0001] The invention relates to the technical field of inspection wells, in particular to the technical field of multifunctional inspection wells, and specifically refers to an inspection well equipped with a rainwater collection device. Background technique [0002] Inspection wells are set up for easy installation and maintenance of power supply, water supply, drainage, communication, cable TV, gas pipes, street lamp lines, etc. of urban underground infrastructure. It is generally installed at the intersection of pipelines, turning places, pipe diameter or slope changes, and at certain distances on straight pipe sections, which is convenient for regular inspection of ancillary structures. [0003] The existing traditional brick wells have problems such as long construction period, short service life of rainwater wells and easy leakage. At the same time, there are many disadvantages and deficiencies in the plastic inspection wells currently on the market, su...

AI Technical Summary

Problems solved by technology

[0003] The existing traditional brick wells have problems such as long construction period, short service life of rainwater wells and easy leakage. At the same time, there are many disadvantages and deficiencies in the plastic inspection wells currently on the market, such as:

[0004] 1. The compressive strength is low, and it is easy to be damaged when the road surface collapses;

[0005] 2. It is difficult to go into the well for maintenance, and the cost of dredging the rainwater wells with mechanical dredging equipment is high;

[0006] 3. The volume of well block and shaft is too large, and the transportation cost is high;

[0007] In addition, the installation of metal-plastic composite inspection wells proposed to solve the above problems is cumbersome, time-consuming and labor-intensive. At the same time, the current rainwater and sewage pipeline system is divided into two pipelines, rainwater and sewage. Construction period

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