Anti-falling catch basin

The utility model relates to the technical field of rainwater wells, and discloses an anti-falling rainwater well which comprises a rainwater well body, a well lid is placed at the top of the rainwater well body, an annular plate is fixedly connected to an inner cavity of the rainwater well body, a...

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Hauptverfasser: SUN ZEXU, SUN ZHENYU, GAO BO, SUN ZESHU
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Sprache:chi ; eng
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creator SUN ZEXU
SUN ZHENYU
GAO BO
SUN ZESHU
description The utility model relates to the technical field of rainwater wells, and discloses an anti-falling rainwater well which comprises a rainwater well body, a well lid is placed at the top of the rainwater well body, an annular plate is fixedly connected to an inner cavity of the rainwater well body, a whole circle of positioning groove is formed in the top of the annular plate, and an anti-falling assembly is arranged on the annular plate. A communicating groove communicating with the whole circle of positioning groove is formed in an inner cavity of the annular plate, and the anti-falling assembly comprises a positioning cylinder connected with the top of the annular plate in an inserted mode. According to the anti-falling catch basin, the anti-falling assembly can be supported through the arrangement of the annular plate, the anti-falling assembly can be positioned through the arrangement of the whole circle of positioning groove, the anti-falling assembly can be installed more stably through the arrangement o
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language chi ; eng
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subjects CESSPOOLS
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SEWERAGE
SEWERS
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
WATER SUPPLY
title Anti-falling catch basin
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