Combined sensor cable fire early-warning device

A combined sensor and fire early warning technology, which is applied to electric fire alarms, fire alarms, instruments, etc., can solve the problems of unsatisfactory technical requirements and few electric fire early warnings, and achieve high reliability, low cost, and easy wiring. simple effect

Inactive Publication Date: 2016-05-11
陆玉正
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are few products about electric fire early warning, which cannot meet the technical requirements

Method used

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  • Combined sensor cable fire early-warning device

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specific Embodiment approach

[0018] Specific implementation method: combined with figure 1 The present invention is further explained.

[0019] A combination sensor cable fire early warning device, comprising a combination sensor (1), a controller (2), a speaker (3), and a display (4), the combination sensor (1) is composed of a hydrogen chloride gas sensing probe (1-1 ), carbon monoxide gas sensing probe (1-2), carbon dioxide sensing probe (1-3), temperature sensor (1-4) integrated composition; hydrogen chloride gas sensing probe (1-1), carbon monoxide gas sensing probe (1-2), the carbon dioxide sensor probe (1-3), and the signal output lines of the temperature sensor (1-4) are connected to the controller (2), and the output of the controller (2) is divided into two outputs, and the controller ( 2) Output 1 is connected to the input of the speaker (3), and output 2 of the controller (2) is connected to the input of the display (4).

[0020] A combination sensor cable fire early warning device, charact...

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Abstract

The invention discloses a combined sensor cable fire early-warning device which comprises a combined sensor, a controller, a loudspeaker and a displayer, wherein signals detected by the combined sensor include hydrogen chloride gas, carbon monoxide gas, carbon dioxide and temperature; and the detected signals are sent to the controller, and the controller compares the obtained parameters with set value parameters so as to judge whether fire danger exists.

Description

technical field [0001] The invention relates to a combination sensor cable fire early warning device, which uses a combination sensor probe to detect various gases and temperatures to prevent the occurrence of cable fire, and belongs to the technical field of electric equipment. Background technique [0002] In recent years, the demand for electricity has grown rapidly, and the installed capacity of power generation equipment has continued to increase. Electricity has come to millions of households, and the electricity consumption of each household is still growing. The continuous increase in power consumption also creates a series of problems. Among them, electric fires caused by electric overload or other reasons are becoming more and more serious. Electrical fires are very dangerous once they occur. Compared with other fires, electrical fires are more difficult to extinguish. Electricity fires should focus on prevention and control from all aspects to minimize the poss...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B17/06G08B17/117
CPCG08B17/06G08B17/117
Inventor 陆玉正董以旺李俊娇
Owner 陆玉正
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