Mining optical fiber temperature measurement and fire extinguishing control system

A control system, optical fiber temperature measurement technology, applied in thermometers, measuring devices, fire rescue, etc.

Pending Publication Date: 2022-03-04
陕西开来机电设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mining optical fiber temperature measurement and fire extinguishing control system to solve the problem of optical fiber temperature measurement

Method used

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  • Mining optical fiber temperature measurement and fire extinguishing control system
  • Mining optical fiber temperature measurement and fire extinguishing control system
  • Mining optical fiber temperature measurement and fire extinguishing control system

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Embodiment

[0041] see figure 1 , this embodiment further explains other embodiments, a mining optical fiber temperature measurement and fire extinguishing control system, including a fiber grating sensor, the fiber grating sensor is installed on the optical fiber by embedding, the fiber grating sensor performs temperature display through an instrument, and the fiber grating sensor The grating sensor performs signal processing through the information processor, and the information processor performs setting operations through the control terminal, and the information processor is connected with the buzzer and the fire control system respectively.

[0042] see figure 1 , the number of fiber grating sensors shall not be less than 30, and the distance between adjacent sensors shall not exceed 100 meters.

[0043] see figure 1 and figure 2 , the information processor includes information comparison, information storage and information feedback.

[0044] see figure 1 and image 3 An ann...

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PUM

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Abstract

The invention discloses a mining optical fiber temperature measurement and fire extinguishing control system which comprises an optical fiber grating sensor, the optical fiber grating sensor is installed on an optical fiber in an embedded mode, the optical fiber grating sensor carries out temperature display through an instrument, and the optical fiber grating sensor carries out signal processing through an information processor. The information processor carries out setting operation through the control terminal, and the information processor is connected with the buzzer and the fire extinguishing control system. The temperature of distribution point positions of optical fibers can be detected through the embedded fiber grating sensor, then emergency treatment of a fire disaster can be achieved through the fire extinguishing system, alarming is conducted through the multiple early warning devices, and when the fire disaster occurs, workers and rescue workers can obtain messages at the first time.

Description

technical field [0001] The invention relates to the field of mining optical fiber technology, in particular to a mine optical fiber temperature measurement and fire extinguishing control system. Background technique [0002] Mine refers to an independent production and operation unit that mines ore with a certain mining boundary. A mine mainly includes one or more mining workshops (or called pits, mines, open pits, etc.) and some auxiliary workshops. Most mines also include mineral processing plants (coal washing factory). [0003] When mining, different mechanical equipment needs to be used, and mechanical equipment needs power supply. The main way of power signal transmission is mining optical fiber. [0004] This kind of optical fiber has certain characteristics such as corrosion resistance, moisture resistance and fire prevention. Generally, there will be no safety problems in use, but there should be no problems when mining, so the temperature of the optical fiber need...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/16A62C31/00A62C37/36G01K11/3206
CPCA62C3/16A62C31/005A62C37/36G01K11/3206
Inventor 李寅李琳杨振川
Owner 陕西开来机电设备制造有限公司
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