Sewer pipeline well with safety fall-proof measure and design method thereof

A pipeline well and anti-fall technology, applied in the field of safety, can solve the problems of time uncertainty of inspection and replacement, can not achieve absolute safety and reliability, short service life and cycle, etc., to avoid drowning, realize generalization, use long-term effects
CN106567409AInactive Publication Date: 2017-04-19SHENYANG JIANZHU UNIVERSITY
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHENYANG JIANZHU UNIVERSITY
Publication Date
2017-04-19
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

Disclosed is a sewer pipeline well with a safety fall-proof measure. The sewer pipeline well comprises a sewer pipeline well body, and the sewer pipeline well body comprises an underground well fall-proof safety cage, a well cover, a well frame and a radius difference platform which is arranged on the underground well fall-proof safety cage; the well cover is arranged on the radius difference platform; the well frame is arranged around the well cover; the underground well fall-proof safety cage is perpendicular to a level road, and comprises an outer wing circle, six vertical supporting rib columns and a bottom safety plate; the outer wing circle is connected with the six vertical supporting rib columns in a welded mode, and the six vertical supporting rib columns are connected with the bottom safety plate in a welded mode; the outer wing circle comprises an outer square column circular ring, six horizontal supporting ribs and an inner square column circular ring; and the six horizontal supporting ribs are welded evenly between the outer square column circular ring and the inner square column circular ring. According to the sewer pipeline well with the safety fall-proof measure, a fixing mode that the radius difference platform is engaged with the outer wing circle is adopted, so that even though the well cover is washed away by water, the fixation of the sewer pipeline well is not affected.
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Description

technical field

[0001] The invention belongs to the field of urban underground engineering and the field of urban drainage system construction, in particular to

[0002] Sewer pipeline well with full fall prevention measures and its design method. Background technique

[0003] At present, with the in-depth promotion of sponge cities and the construction of urban transportation in full swing, large and medium-sized cities in my country will surely set off a new round of climax in underground engineering construction. Among them, more and more attention has been paid to whether the city has good "elasticity" in terms of adapting to environmental changes and dealing with natural disasters caused by rain, and urban underground water pipe wells are also one of the important contents of urban underground road engineering research.

[0004] "Sewer" is an imported word from Japanese. The word "sewage" indicates that it is used to collect and discharge urban domestic sewage, industr...

Claims

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