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Environmentally friendly cable well shield

A cable well and shield technology, which is applied in the field of environmental protection cable well shields, can solve the problems of easy loss of manhole covers and high noise, and achieve the effect of improving the quality of life of residents and good anti-theft effect.

Active Publication Date: 2015-12-02
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems in the prior art, the present invention provides an environment-friendly cable well shield, which solves the problems of easy loss of well covers and high noise in the prior art

Method used

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  • Environmentally friendly cable well shield
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Embodiment 1

[0018] Such as Figure 1-2 As shown, the cover body 1 is made of rubber material, and the cover body 1 and the circular manhole cover 5 are matched and arranged in a circle. The outer periphery of the circular cover body is provided with a sealing ring 4 along the circumferential direction. The sealing ring 4 is provided with grooves and grooves. To match the thickness of the manhole cover, the outer periphery of the manhole cover is inserted into the groove. The outer surface of the cover is provided with a warning structure, and the warning structure is that a groove 2 is provided on the outer surface of the cover 1, and a luminous warning label 6 made of phosphor is embedded in the groove.

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Abstract

The invention relates to an environment-friendly electric cable well protective cover which is suitable for occasions such as drainage, pollution discharge, municipal engineering, networks, telecommunication, cables, and gas pipelines. According to the structure of the environment-friendly electric cable well protective cover, the shape of a cover body is matched with that of a well lid, and a buckling structure is arranged on the periphery of the cover body. According to the environment-friendly electric cable well protective cover, the well lid and a well chamber are tightly combined, so that noise which is generated when a vehicle presses the protective cover is lower and the life quality of residents is improved. In addition, the protective cover wraps the well lid, so that the anti-theft effect is good. Through a caution structure that the protective cover can emit light at night, the protective cover has the remarkable caution effect and the safety performance is improved. Meanwhile, the environment-friendly electric cable well protective cover is convenient to install, free of adjustment, simple in structure, low in cost, reliable in performance, convenient to operate, strong in practicability and suitable for popularization and application.

Description

Technical field [0001] The invention relates to a well cover protection device, in particular to an environmentally friendly cable well shield, which is suitable for places such as drainage, sewage, municipal engineering, network, telecommunications, cables, gas pipelines and the like. Background technique [0002] At present, there are many kinds of manhole covers used in various places. In order to improve the anti-theft and warning performance of the manhole covers, the structure of the manhole covers has been continuously improved, and fruitful results have been achieved; but the "road traps" and manhole covers formed after the manhole covers were stolen The noise generated by the rolling of vehicles after deformation is still two major criticisms of road manhole covers. Commonly used cast iron and cement two kinds of manhole covers have certain drawbacks. The cement is easily broken after being rolled by a car, and the cast iron is easy to leave opportunities for some crimin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/12E01F9/04E01F9/559
Inventor 方明张建军东士义魏凯王伟曲林奎陈继新郭延玲
Owner STATE GRID CORP OF CHINA
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