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Passenger car fire extinguishing system and passenger car fire extinguishing method

A technology for fire protection systems and passenger cars, applied in fire rescue and other directions, can solve problems such as hidden safety hazards, and achieve the effects of small damage, rapid fire extinguishing, and good fire extinguishing effect.

Active Publication Date: 2018-10-16
深圳市兴舞消防设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Previously, the standard fire-fighting equipment for buses included dry powder fire extinguishers, safety hammers, portable foam fire extinguishers, etc. When encountering a fire hazard, these fire-fighting equipment cannot quickly, effectively, and targeted fire-fighting at the first time, and have relatively high big security risk

Method used

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  • Passenger car fire extinguishing system and passenger car fire extinguishing method
  • Passenger car fire extinguishing system and passenger car fire extinguishing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A passenger car fire protection system, with reference to figure 1 , including a fire detection device 1 arranged in the passenger car for detecting a fire in the passenger car, a fire extinguishing device 3 for extinguishing a fire, and a control device 2 for controlling the opening of the fire extinguishing device 3 .

[0043] Wherein, the fire detection device 1 includes a temperature sensor 11 and a smoke sensor 12 arranged at the engine, the fuel tank, the instrument panel, and the passenger area, and the temperature sensor 11 detects the temperature of the surrounding air at each position to output a temperature detection signal. 12 Detect the smoke content in the air around the location to output a smoke detection signal.

[0044] When the temperature sensor 11 of any position detects that the temperature of the position is higher than the reference temperature and the smoke sensor 12 of the position detects that the smoke content is excessive, the control device...

Embodiment 2

[0057] A passenger car fire extinguishing method is adapted to the passenger car fire fighting system in Embodiment 1.

[0058] Detecting the passenger car on fire by detecting the temperature of a specific position on the passenger car and the smoke content of the air by the fire detection device 1;

[0059] When the fire detection device 1 detects that the passenger car is on fire, the control device 2 immediately controls the fire extinguishing device 3 at the fire location to work to extinguish the fire;

[0060] If the fire at the fire location cannot be extinguished in time, the personnel in the car can manually control the fire extinguishing device 3 at other positions to start working to prevent the fire from spreading through the control device 2;

[0061] When detecting that the temperature of the engine and / or the fuel tank is too high and there is smoke, the control device 2 controls the dry powder fire extinguisher 31 to immediately extinguish the engine and the f...

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PUM

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Abstract

The invention discloses a passenger car fire extinguishing system. According to the passenger car fire extinguishing system and the passenger car fire extinguishing method, the problem that an existing fire extinguishing mode is poor in effect is solved. The technical scheme of the system and the method is characterized in that a fire detection device comprises a temperature sensor and a smoke sensor, wherein the temperature sensor is arranged on an engine, an oil tank, an instrument panel and a passenger carrying area and is used for detecting the air temperature in all the positions, and thesmoke sensor is used for detecting the smoke content in the positions; a control device judges that the position is on fire when the temperature sensor detects that the temperature of any position ishigher than the reference temperature and the content of smoke detected by the smoke sensor exceeds the standard; a fire extinguishing device comprises a dry powder fire extinguisher, a water mist spraying device and a carbon dioxide fire extinguisher, wherein the dry powder fire extinguisher is used for extinguishing fire of the engine and the oil tank in response to the control of the control device, the water mist spraying device is used for extinguishing fire of the passenger carrying area in response to the control of the control device, and the carbon dioxide fire extinguisher is used for extinguishing fire of the instrument panel in response to the control of the control device; and when the temperature of any position of the car is detected to reach the warning temperature and thesurrounding air contains the smoke, the control device immediately controls the fire extinguishing device at the fire position to start to extinguish fire, and the fire extinguishing is more effective.

Description

technical field [0001] The invention relates to the field of fire protection for carrying equipment, more specifically, it relates to a passenger car fire protection system and a passenger car fire extinguishing method. Background technique [0002] In social life, it is often said that water and fire are ruthless, and fire has become a frequent disaster that threatens public safety and endangers people's lives and property, and has brought huge losses to the country and people's lives and property. It has always been a matter of concern. [0003] Previously, the fire-fighting equipment generally equipped as standard on buses included dry powder fire extinguishers, safety hammers, portable foam fire extinguishers, etc. When encountering a fire danger, these fire-fighting equipment cannot quickly, effectively, and targeted fire extinguishing at the first time, and have relatively high big security risk. Contents of the invention [0004] In view of the deficiencies in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/07A62C31/00A62C37/00
CPCA62C3/07A62C31/005A62C37/00
Inventor 唐超成黄其文
Owner 深圳市兴舞消防设备有限公司