Inspection well

The utility model belongs to the technical field of municipal drainage, and particularly relates to an inspection well which comprises a well body, an opening is formed in the upper side of the well body, drainage connecting ports are symmetrically formed in the lower side of the well body, a dredgi...

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Bibliographic Details
Main Authors AN XIAOTONG, SU HAIBO, LENG LIJUAN, JI HAIFENG, ZANG XU
Format Patent
LanguageChinese
English
Published 05.07.2024
Subjects
CESSPOOLS
FIXED CONSTRUCTIONS
SEWERAGE
SEWERS
WATER SUPPLY
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Summary:The utility model belongs to the technical field of municipal drainage, and particularly relates to an inspection well which comprises a well body, an opening is formed in the upper side of the well body, drainage connecting ports are symmetrically formed in the lower side of the well body, a dredging connecting port is formed in one side of the lower side of the well body, a dredging pipe is inserted into the well body through the dredging connecting port, the lower end of the dredging pipe is open, and the upper end of the dredging pipe is closed. And the upper side of the desilting pipe communicates with a blow-off pipe. When desilting is needed, silt pumping is directly conducted by externally connecting a silt pumping pipe and equipment through the blow-off pipe, silt on the lower side of the well body can be pumped upwards along with the desilting pipe, a well lid on the upper side of the well body does not need to be opened, an isolation fence does not need to be arranged on a main road, and long-time
Bibliography:Application Number: CN202322968508U