Well lid mounting structure with self-locking function for municipal drainage

A municipal drainage and installation structure technology, which is applied to underwater structures, drainage structures, water supply devices, etc., can solve the problems of difficult to realize high-concentration combustible gas alarm and early warning, inconvenient combustible gas detection, and low drainage efficiency of manhole covers, so as to avoid Combustion and explosion accidents, stable strength, and smooth effect
CN111827360AInactive Publication Date: 2020-10-27彭丽辉
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
彭丽辉
Publication Date
2020-10-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a well lid mounting structure with a self-locking function for municipal drainage. The well lid mounting structure comprises a well lid main body, a control assembly and self-locking assemblies, wherein a supporting seat is arranged below the outer edge of the well lid main body; a panel is mounted on the middle position of the upper surface of the well lid main body; a solar cell panel is fixedly arranged at the inner side of the panel; the lower surface of the well lid main body is connected with a guide plate; the control assembly is mounted on the middle position inside the guide plate; storage battery packs are arranged at left and right sides of the control assembly; a baffle plate is fixedly arranged below the guide plate; a combustible gas detector is arranged on the lower surface of the baffle plate; the self-locking assemblies are separately mounted at left and right sides of the guide plate; lifting assemblies are arranged at left and right sides of the upper surface of the well lid main body; water guide holes are uniformly formed in the outer side of the panel; and filter screens are mounted inside the water guide holes. The self-locking assemblies can be utilized to effectively prevent the well lid main body from being stolen, so that financial loss is reduced.
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Description

technical field

[0001] The invention relates to the technical field of municipal construction, in particular to a well cover installation structure for municipal drainage with a self-locking function. 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, and resin manhole covers. They are generally round and can be used for green belts, sidewalks, motorways, Docks, alleys, etc. At present, in urban engineering construction, there are many kinds of composite manhole covers. During the installation process of manhole covers, the manhole covers are placed on the manhole cover base. In order to facilitate maintenance, the upper and lower layers are generally separated.

[0003] However, the manhole covers currently on the market are difficult to achieve self-locking during use...

Claims

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