Novel inspection well anti-falling device

• Main Authors: ZHOU BAIXING, ZHOU MINHONG, ZHOU MINWEI
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model provides a novel anti-falling device for an inspection well. The novel anti-falling device comprises an anti-falling plate and a clamping plate, the clamping plate is fixedly mounted on the pressure-bearing ring; the anti-falling plates are connected in a male-female clamping mode. Through the arrangement of the clamping plates, the anti-falling plate can be quickly disassembled and assembled, the anti-falling plate is kept stable after being installed, shaking cannot occur, the anti-falling plate cannot be flushed out due to rising water floating, and therefore danger and personal injury are avoided. 本实用新型提供一种新型检查井防坠装置，包括防坠板和卡接板；卡接板固定安装在承压圈上；防坠板通过公母卡接的方式连接。卡接板的设置，不仅实现防坠板快速拆装，而且防坠板安装后保持稳定，不仅不会出现晃动，也不会因涨水上浮被冲出，从而避免发生危险，造成人员伤害。