Well lid with warning function

The utility model provides a well lid with warning function, including well lid body and well lid seat, water jacket and inside groove are drawn together to the well lid stationary ladle, and the water jacket internal diameter is greater than the inside groove internal diameter, and the well lid bod...

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Bibliographic Details
Main Authors WANG MAOMAO, WU YAYONG, FU HAO, PANG CHENGYU, WANG QUAN, QU MENGRAN
Format Patent
LanguageChinese
English
Published 12.01.2018
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model provides a well lid with warning function, including well lid body and well lid seat, water jacket and inside groove are drawn together to the well lid stationary ladle, and the water jacket internal diameter is greater than the inside groove internal diameter, and the well lid body is installed on the well lid seat, early warning device is installed to the inside groove, early warning device includes switch, warning light and well accuse module, and the switch is normal off formula switch, and well accuse module includes control module, GPRS communication module, a power module and the 2nd power module, a power module and switch, control module and GPRS communication module electric connection, control module and the 2nd power module and warning light electric connection, control module and GPRS communication module control module 4. When the sewer well lid is lost or is damaged, remind pedestrian or vehicle to detour through the warning light, inform through GPRS communication module that
Bibliography:Application Number: CN20172271557U