Rapid mounting type well lid made of environment-friendly composite material

A composite material and environmental protection technology, applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of complex manhole cover structure, unfavorable installation, high manufacturing cost, etc., to avoid manhole cover damage, avoid sideslip, and improve environmental protection Effect

Inactive Publication Date: 2018-12-14
民勤县威瑞环保有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a quick-installable manhole cover made of environmentally friendly composite materials, which has the

Method used

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  • Rapid mounting type well lid made of environment-friendly composite material
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  • Rapid mounting type well lid made of environment-friendly composite material

Examples

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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] See Figure 1-3 , A quick-installable manhole cover made of environmentally friendly composite materials, a quick-installable manhole cover made of environmentally friendly composite materials, including roadbed 1, the top of the roadbed 1 is laid with a pressing pad 2, and the top of the pressing pad 2 is in contact with Mounting piece 3, the top right end of the mounting piece 3 is fixedly installed with a fixed block 4, the fix...

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Abstract

The invention relates to the technical field of well lids, and discloses a rapid mounting type well lid made of an environment-friendly composite material. The well lid comprises a roadbed, a pressingpad is laid on the top of the roadbed, a mounting part makes contact with the top of the pressing pad, a fixed block is fixedly mounted on the right end of the top of the mounting part, the fixed block is movably provided with a moving rod through a rotating shaft, the left end of the moving rod is fixedly provided with a top lid located above the mounting part, the left side of the top lid is fixedly provided with a mounting side rod, and the left end of the mounting side rod is fixedly provided with a fixed rod. According to the rapid mounting type well lid made of the environment-friendlycomposite material, through inserting of an inserting rod, a clamping rod can push an auxiliary spring to shrink, meanwhile, the clamping rod is clamped in a clamping groove, fixing of the mounting part and the roadbed can be achieved, a pull ring is pulled to enable the auxiliary spring to push the clamping block to be separated from the clamping groove, the structure on the whole mounting part can be detached, and rapid mounting and dismounting can be achieved.

Description

technical field [0001] The invention relates to the technical field of well covers, in particular to a quick-installable well cover made of environmentally friendly composite materials. 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, Wharfs and alleys can be divided into round and square. In terms of road administration in urban areas, round manhole covers are generally used because round manhole covers are not easy to tilt and can better protect the safety of pedestrians and vehicles. In the countryside and cables Wells are generally square, which can better prevent the entry of rainwater and other liquids. [0003] It can be seen that with the development of so...

Claims

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Application Information

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IPC IPC(8): E02D29/14
CPCE02D29/14E02D29/1472E02D29/149
Inventor 许开强
Owner 民勤县威瑞环保有限责任公司
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