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A smart manhole cover based on the Internet of Things

A manhole cover and intelligent technology, applied in underwater structures, infrastructure engineering, construction, etc., can solve the problems of difficult manhole cover supervision, hidden safety hazards, and difficult to find, and achieve the effect of eliminating hidden safety hazards, convenient installation and maintenance, and low cost.

Active Publication Date: 2018-10-16
安徽省飞龙新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a problem that the manhole cover is difficult to supervise. When the manhole cover is displaced or lost, it is difficult for the relevant departments to find out in time, which may easily cause safety hazards

Method used

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  • A smart manhole cover based on the Internet of Things
  • A smart manhole cover based on the Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The intelligent manhole cover of this embodiment consists of the following parts:

[0014] Manhole cover body: at the top, used to prevent people or objects from falling into the well. Under the pressure of the manhole cover, the shrapnel can be pressed onto the base plate through the elastic sealing gasket, and the shrapnel is in contact with the base plate to form a closed circuit.

[0015] Well base: There are four large grooves and a slender groove for placing wires on the well base, and the four large grooves are used for placing three manhole cover position detection devices and a control unit. The three grooves for placing the detection device for the position of the manhole cover are distributed in the form of an equilateral triangle. Preferably, upper and lower transparent small holes can be arranged on the four corners of the large groove or in the elongated groove, so that the liquid cannot accumulate.

[0016] Monitoring system: used to monitor the positio...

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Abstract

The invention discloses an intelligent well lid based on an internet of things. The intelligent well lid comprises a well lid body, a well base and a monitoring system; the well lid body is placed onthe well base; a groove is formed in the well base; the monitoring system includes electric wires and a control unit; the control unit includes a battery, a GPRS wireless data module and a controller;and the control unit and the electric wires are placed in the groove of the well base. The intelligent well lid is characterized in that the monitoring system further includes three well lid positiondetecting devices; the well lid position detecting devices are placed in the groove of the well base, and are connected with the control unit through electric wires; when the well lid is turned to displace or leave from a well mouth, the well lid position detecting devices are triggered; the control unit judges corresponding information; the corresponding information of the well lid is sent to aserver through a mobile network; and workers can judge abnormal conditions of the well lid to timely maintain after receiving the information. The intelligent well lid can timely discover potential safety hazards, and solves the problem of difficult supervision.

Description

technical field [0001] The invention relates to a manhole cover used for preventing falling of roads or deep wells, in particular to an intelligent manhole cover based on the Internet of Things. Background technique [0002] Manhole covers are used to cover road sewer wells or deep wells used for power cable wiring to prevent people or objects from falling into the well. Among them, manhole covers can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, and resin manhole covers according to their materials. Its shape is mostly round. When people or vehicles pass through the manhole cover, they can step on or roll over the manhole cover without affecting the normal passage of people or vehicles. At present, manhole covers are difficult to supervise. When manhole covers are displaced or lost, it is difficult for relevant departments to find out in time, which may easily cause safety hazards. Contents of the invention [0003] The purpos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D29/14
CPCE02D29/1481
Inventor 战丽波
Owner 安徽省飞龙新型材料有限公司
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