Novel anti-falling net well lid

Abstract

The invention provides a novel anti-falling net well lid, and relates to the technical field of municipal facilities. The novel anti-falling net well lid comprises a well lid body and a well ring, wherein the well lid body and the well ring are hinged to each other, the well lid body is provided with an anti-theft clamping head used for clamping, the well ring is provided with a prying opening, a check ring is arranged in the well ring, a buffer strip which abuts against the well lid body is arranged on the top of the check ring, an anti-falling net and a stepped groove are further arranged and formed in the well ring, the stepped groove is formed in the inner wall of the well ring, and a clamping connector which penetrates into the stepped groove is arranged on the anti-falling net. The novel anti-falling net well lid has the beneficial effects of high safety, good anti-theft performance and capability of reducing noise.

Description

technical field [0001] The invention relates to the technical field of municipal facilities, in particular to a novel anti-fall net manhole cover. Background technique [0002] Manhole covers are used to cover roads or deep wells at home to prevent people or objects from falling. According to the material, they can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc., and are generally round. It can be used in green belts, sidewalks, motorways, docks, alleys, etc. [0003] With the rapid development of society, people are more and more comprehensive in the construction of social public infrastructure. In order to improve the compressive and impact resistance strength of manhole covers on the road, people replace fiber resin manhole covers with metal manhole covers with higher strength. However, metal The manhole covers made of high-quality materials are targeted by some criminals, who maliciously destroy the ma...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of society, people are more and more comprehensive in the construction of social public infrastructure. In order to improve the compressive and impact resistance strength of manhole covers on the road, people replace fiber resin manhole covers with metal manhole covers with higher strength. However, metal The material manhole cover is targeted by some criminals, maliciously destroying the manhole cover, dismantling it and selling it as a waste product, so that the cable well on the road that was originally covered by the manhole cover is directly exposed to the surface, and it is easy to fall into it when passers-by pass by. , causing personal injury

[0004] In addition, when the traditional manhole cover is crushed by motor vehicles, the rigid collision between the manhole cover and the well circle will generate a lot of noise, which greatly affects the living environment of residents on both sides of the road.

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