Well lid capable of being prevented from being stolen

A manhole cover and well seat technology, which is applied in water conservancy projects, artificial islands, underwater structures, etc., can solve the problems of manhole cover odor, poor anti-theft performance, and time-consuming, avoiding theft and mildew. Smell, improve service life

Inactive Publication Date: 2016-01-13
CHENGDU INFOEASY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Manhole covers are widely used in urban drainage, electric power, communication, heat and other underground pipe networks corresponding to the road surface. At present, manhole covers are mainly made of cast iron, which has poor anti-theft performance
[0003] In addition, the manhole covers on the existing roads need to be cleaned manually after a long time. If they are not cleaned for a long time, the manhole covers will stink, which will seriously affect the health of pedestrians passing by.
If it is cleaned regularly, it will take a lot of manpower and time due to the many manhole covers on the road

Method used

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  • Well lid capable of being prevented from being stolen

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0015] figure 1 Shown is an anti-theft manhole cover provided by the present invention, including: a well base 1, a manhole cover 2, an annular iron block 3, a cipher 7, a rotating disk 5, a rotating rod 4 and a rotating blade 6. The well base 1 is provided with an annular iron block 3; the well cover 2 is provided with an annular groove matched with the annular iron block 3, and the surface of the annular groove is an electromagnet layer; the well cover 2 is provided with a cipher 7 and an electric control box, the cipher device 7 is connected with the electric control box, and the electric control box is connected with the electromagnetic layer through a circuit; a through hole is provided in the middle of the well cover 2, and a rotating rod 4 is arranged in the through hole, and a rotating disc 5 is arranged at...

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PUM

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Abstract

The invention discloses a well lid capable of being prevented from being stolen. The well lid comprises a well base and a well lid body. The well base is provided with an annular iron block. An annular groove matched with the annular iron block is formed in the well lid body. The surface of the annular groove is an electromagnetic layer. A cipherer and an electric control box are arranged on the well lid body. The cipherer is connected with the electric control box. The electric control box is connected with the electromagnetic layer through a circuit. A through hole is formed in the middle of the well lid body. A rotating rod is arranged inside the through hole. A rotating disc is arranged at the upper end of the rotating rod. The lower end of the rotating rod penetrates the well lid body to be provided with a plurality of rotating blades. The upper ends of the rotating blades are in contact fit with the well lid body. The well lid is effectively prevented from being stolen.

Description

technical field [0001] The invention relates to the technical field of manhole covers, in particular to an anti-theft manhole cover. Background technique [0002] Manhole covers are widely used in urban drainage, electric power, communication, heat and other underground pipe networks corresponding to the road surface. At present, manhole covers are mainly made of cast iron, which has poor anti-theft performance. [0003] In addition, the manhole covers on the existing roads need to be cleaned manually after a long time. If they are not cleaned for a long time, the manhole covers will become smelly, which will seriously affect the health of pedestrians passing by. If it will be cleaned regularly, it will take a lot of manpower and time because there are many manhole covers on the road. Contents of the invention [0004] The object of the present invention is to provide an anti-theft well cover to solve the deficiencies in the prior art. [0005] For realizing the object o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/14
Inventor 彭国宾
Owner CHENGDU INFOEASY TECH
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