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Fire extinguishing bullet system control device

A control device and fire extinguishing bomb technology, applied in fire rescue and other fields, can solve the problem of low fire extinguishing agent efficiency and achieve high sensitivity and good safety performance

Inactive Publication Date: 2013-05-08
ZHONGBEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The passively triggered fire extinguishing bomb achieves the fire extinguishing effect by throwing the fire extinguishing agent when it explodes. The fire extinguishing bomb can only explode after landing. In this way, the area covered by the fire extinguishing agent throwing is inevitably limited by the terrain and the explosive environment, so it can only be used in extreme areas. Limited area, fire extinguishing agent is not efficient

Method used

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  • Fire extinguishing bullet system control device
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Examples

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Embodiment Construction

[0022] The present invention is further described by the following examples, but the present invention is not limited to the examples.

[0023] Such as figure 1 As shown, the present invention includes a main housing, an infrared sensor, a temperature sensor and a smoke sensor are arranged on the front surface of the main housing, a cap is provided at the front end of the main housing, and a sealing cap is provided at the rear end of the main housing; a keyway is provided in the inner cavity of the main housing , a circuit board is fixed on the keyway, a battery is arranged on the circuit board, an infrared sensor, a temperature sensor and a smoke sensor are respectively connected to the circuit board; the side of the main casing has an opening, and pins used as a power switch are housed inside.

[0024] In this embodiment, there are three infrared sensors and temperature sensors, which are evenly arranged along the same circumferential direction of the front surface of the ma...

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Abstract

The invention provides a fire extinguishing bullet system control device which comprises a main shell. The fire extinguishing bullet system control device is characterized in that the front end surface of the main shell is provided with an infrared sensor, a temperature sensor and a smoke sensor; an inner cavity of the main shell is internally provided with a key slot; a circuit board is fixed on the key slot, and is provided with a battery; the infrared sensor, the temperature sensor and the smoke sensor are respectively connected with the circuit board; a cap is installed on the front end of the main shell, and a seal cap is installed on the rear end of the main shell. The fire extinguishing bullet system control device provided by the invention is used through being installed on a fire extinguish bullet, and is launched over a fire field through a launcher, and remote fire distinguish can be realized; the internal sensor has a detection function for infrared radiation and temperature and smoke concentration, can accurately determines whether the fire extinguishing bullet arrives over the fire field, has high flexibility, and can not be triggered in advance or in delay, can set the throwing height of a fire extinguishing agent according to situations of the fire field, and has a better fire extinguishing effect; and sensors configured on the front end are all damaged after landing, and can not function any more, and have better safety performance.

Description

technical field [0001] The invention belongs to the field of fire-fighting equipment, in particular to a control device for a fire-extinguishing bomb system suitable for extinguishing a fire scene at a long distance. Background technique [0002] Fire extinguishing bomb is a new type of fire extinguishing tool, which specifically refers to the warhead that puts fire extinguishing agent (including sandstone fire extinguishing agent and dry powder fire extinguishing agent) into various fire extinguishing bombs, and uses the fire extinguishing bomb to throw the fire extinguishing agent into the fire area. Achieve fire extinguishing. The fire extinguishing agent used in some fire extinguishing bombs does not directly act on the flame itself, but realizes fire extinguishing through the local hypoxia caused by the explosion of the fire extinguishing agent. These two fire extinguishing bombs have good and irreplaceable fire extinguishing effects in large-scale fire scenes, especia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C37/11
Inventor 王利李世中赵河明
Owner ZHONGBEI UNIV
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