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Power detecting and alarming device

An alarm device and power detection technology, which is applied in the substation/distribution device casing, fire rescue, etc., can solve problems such as threats to life and property, and failure to extinguish fires in time

Inactive Publication Date: 2019-09-13
芜湖乐知智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the technical problems existing in the background technology, the present invention proposes a power detection and alarm device, which has the characteristics of timely fire extinguishing and loss reduction, and solves the problem that although the existing power detection and alarm device has a cooling function, it cannot extinguish the fire in time after a fire occurs. Failure to extinguish the fire in time or using the wrong fire extinguishing method will pose a threat to people's lives and property

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] An electric power detection and alarm device, comprising a distribution box 1, the side of the distribution box 1 is connected with an electric wire 2, and the distribution box 1 is installed inside a box body 3, and a ventilation plate 4 is installed on the side of the box body 3, and the box body 3 is provided with a smoke sensor 5 and a temperature sensor 6, a fire extinguishing device 7 is installed on the top of the box body 3, the box body 3 is connected to a bellows 9 through an air inlet pipe 8, and a refrigeration box 10 is installed at the bottom of the bellows 9, and the power distribution An electric control box 11 is installed on the surface of the box 1, an alarm 12 is installed on the side of the box body 3, an ammeter 13 and a voltmeter 14 are installed on the surface of the distribution box 1, and a wireless module 15 is installed on the side of the electric control box 11;

[0027] The electric control box 11 is electrically connected with the smoke sen...

Embodiment 2

[0030] An electric power detection and alarm device, comprising a distribution box 1, the side of the distribution box 1 is connected with an electric wire 2, and the distribution box 1 is installed inside a box body 3, and a ventilation plate 4 is installed on the side of the box body 3, and the box body 3 is provided with a smoke sensor 5 and a temperature sensor 6, a fire extinguishing device 7 is installed on the top of the box body 3, the box body 3 is connected to a bellows 9 through an air inlet pipe 8, and a refrigeration box 10 is installed at the bottom of the bellows 9, and the power distribution An electric control box 11 is installed on the surface of the box 1, an alarm 12 is installed on the side of the box body 3, an ammeter 13 and a voltmeter 14 are installed on the surface of the distribution box 1, and a wireless module 15 is installed on the side of the electric control box 11;

[0031] The electric control box 11 is electrically connected with the smoke sen...

Embodiment 3

[0034] An electric power detection and alarm device, comprising a distribution box 1, the side of the distribution box 1 is connected with an electric wire 2, and the distribution box 1 is installed inside a box body 3, and a ventilation plate 4 is installed on the side of the box body 3, and the box body 3 is provided with a smoke sensor 5 and a temperature sensor 6, a fire extinguishing device 7 is installed on the top of the box body 3, the box body 3 is connected to a bellows 9 through an air inlet pipe 8, and a refrigeration box 10 is installed at the bottom of the bellows 9, and the power distribution An electric control box 11 is installed on the surface of the box 1, an alarm 12 is installed on the side of the box body 3, an ammeter 13 and a voltmeter 14 are installed on the surface of the distribution box 1, and a wireless module 15 is installed on the side of the electric control box 11;

[0035] The electric control box 11 is electrically connected with the smoke sen...

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Abstract

The invention discloses a power detecting and alarming device comprising a power distribution box. The side face of the power distribution box is connected with a wire, the power distribution box is installed inside a box body, the side face of the box body is provided with a ventilation board, the inside of the box body is provided with a smoke sensor and a temperature sensor, the top of the boxbody is equipped with a fire extinguishing device, the box body is connected with an air bellow through an air inlet pipe, and the bottom of the air bellow is provided with a refrigeration box; and the surface of the power distribution box is provided with an electric control box, and an alarm is installed on the side face of the box body. According to the power detecting and alarming device, information is transmitted to a single-chip microcomputer through the smoke sensor, and the single-chip microcomputer opens an electromagnetic valve, so that liquid carbon dioxide in a liquid storage tankis discharged from an air spaying pipe, automatic fire extinguishing is achieved, and the problems that even though an existing electric power detection and alarm device has a cooling function, in-time fire extinguishing can be achieved after a fire breaks out, and the life and property of people are threatened by non-in-time extinguishing and adopting of a wrong extinguishing manner are solved.

Description

technical field [0001] The invention relates to the technical field of power detection, in particular to a power detection and alarm device. Background technique [0002] The high-voltage distribution cabinet is an important part of the power system, which realizes the distribution, control and monitoring of electric energy. The reliability of power supply is one of the important indicators to measure power quality. Once the high-voltage power distribution cabinet fails, it will usually lead to accidents such as large-scale power outages. The high-voltage busbar contacts in the high-voltage power distribution cabinet are easily oxidized, resulting in poor contact and increased contact resistance, resulting in excessively high temperature of the contacts. The high-voltage switchgear is not closed tightly, resulting in point contact, which also makes the temperature of the equipment too high. When the carrying current is too large, the temperature of the device will also be ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/16A62C37/40A62C99/00H02B1/28
CPCA62C3/16A62C37/40A62C99/0027H02B1/28
Inventor 费秋香张小妹
Owner 芜湖乐知智能科技有限公司