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Anti-falling system for municipal well pit

A well cellar and anti-fall technology, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of pedestrian safety impact and high manufacturing process of anti-theft manhole covers.

Inactive Publication Date: 2018-05-08
何少洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Generally, in the face of this situation, the occurrence of this situation can be effectively avoided by using a special anti-theft manhole cover, but the production process of the anti-theft manhole cover is relatively high, and the safety of pedestrians will still be affected after the manhole cover is stolen

Method used

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0022] like figure 1 and figure 2 As shown, a municipal well cellar fall prevention system includes a well 1 arranged in the ground. A lifting plate 2 is slidingly connected in the hoistway 1 . Two steel ropes 3 are fixedly connected to the edge of the lifting plate 2 . The other end of the steel rope 3 is wound with a roller 4 . The bottom of the roller 4 is fixedly connected with a bracket 5 . The support 5 is connected with the ground by bolts. A rotating shaft 6 is fix...

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Abstract

The invention discloses an anti-falling system for a municipal well pit. The anti-falling system comprises a wellhole formed inside the ground surface. A lifting plate is connected into the wellhole in a sliding mode. Two steel ropes are connected to one side of the lifting plate. One end of each steel rope penetrates out of the wellhole and winds a rolling wheel. A driving device is connected toeach rolling wheel. The anti-falling system for the municipal well pit has the following beneficial effect that the anti-falling system can still ensure the safety of pedestrians after a well cover isstolen.

Description

technical field [0001] The invention relates to a well cellar anti-fall system, in particular to a municipal well cellar anti-fall system. Background technique [0002] In municipal construction, it is generally necessary to add a manhole cover to the well cellar to prevent pedestrians from falling into the well cellar and causing pedestrians to be injured. In today's society, manhole cover theft emerges in an endless stream, which challenges the originally relatively safe manhole cover model, and the situation of pedestrians falling into well cellars occurs frequently. Generally, in the face of this situation, the occurrence of this situation can be effectively avoided by using a special anti-theft manhole cover, but the production process of the anti-theft manhole cover is relatively high, and the safety of pedestrians will still be affected after the manhole cover is stolen . Contents of the invention [0003] The purpose of the present invention is to provide a munic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/12
CPCE02D29/127
Inventor 何少洁
Owner 何少洁
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