Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for detecting ignition point of bus, fire extinguishing method and fire extinguishing system

A technology of fire extinguishing system and bus, applied in fire rescue and other directions, can solve the problems of reducing water utilization rate of water storage device, low fire extinguishing efficiency, dispersion and so on

Active Publication Date: 2020-05-08
深圳市兴舞消防设备有限公司
View PDF18 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the fire extinguishing system similar to the above-mentioned bus distributes the nozzles evenly in the vehicle. When a fire breaks out, the valve is opened, the water storage device and the water pipeline are connected to realize the water spraying of the nozzles to reduce the temperature in the vehicle. temperature and control the fire in the car; while spraying water evenly in the car can fully deal with the fire in the car; but the water storage in the water storage device is certain, too scattered water will reduce the impact on water storage The water utilization rate of the device and the fire extinguishing efficiency are low, so it needs to be improved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for detecting ignition point of bus, fire extinguishing method and fire extinguishing system
  • Method for detecting ignition point of bus, fire extinguishing method and fire extinguishing system
  • Method for detecting ignition point of bus, fire extinguishing method and fire extinguishing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment one, a kind of fire extinguishing system of bus, as figure 1 , 2As shown, it includes a track 10 arranged along the length direction of the top of the carriage, a first moving assembly 2 arranged at one end of the track 10, a second moving assembly 3 arranged at the other end of the track 10, a second moving assembly installed on the first moving assembly 2 and a second moving assembly The fire extinguishing component 12 on the component 3 is connected to the control device 1 of the first moving component 2 , the second moving component 3 and the fire extinguishing component 12 with signals. The control device 1 can be a single chip microcomputer, which can control the movement of the first moving assembly 2 and the second moving assembly 3 on the track 10, and control the opening and closing of the fire extinguishing assembly 12.

[0045] Such as figure 2 As shown, both the first moving assembly 2 and the second moving assembly 3 include a moving body 7 ,...

Embodiment 2

[0053] Embodiment 2, a method for detecting the ignition point of a bus,

[0054] Step 1, triggering the control device 1 to start by using the fire sensor 22 or manually pressing the start button 20;

[0055] Step 2, the control device 1 receives and compares the temperature signals sent by the first thermal sensor 4 and the second thermal sensor 5 in real time; when the temperature signal output by the first thermal sensor 4 is higher than the output temperature signal of the second thermal sensor 5 , then make the first moving assembly 2 slide towards the second moving assembly 3, while the second moving assembly 3 remains stationary; if the temperature signal output by the first thermal sensor 4 is lower than that output by the second thermal sensor 5, then Make the second moving assembly 3 slide towards the first moving assembly 2, while the first moving assembly 2 remains still; and if the temperature signal output by the first thermal sensor 4 is equal to the temperatur...

Embodiment 3

[0058] Embodiment three, a kind of bus fire extinguishing method,

[0059] Step 1, triggering the control device 1 to start by using the fire sensor 22 or manually pressing the start button 20;

[0060] Step 2, the control device 1 receives and compares the temperature signals sent by the first thermal sensor 4 and the second thermal sensor 5 in real time; when the temperature signal output by the first thermal sensor 4 is higher than the output temperature signal of the second thermal sensor 5 , then make the first moving assembly 2 slide towards the second moving assembly 3, while the second moving assembly 3 remains stationary; if the temperature signal output by the first thermal sensor 4 is lower than that output by the second thermal sensor 5, then Make the second moving assembly 3 slide towards the first moving assembly 2, while the first moving assembly 2 remains still; and if the temperature signal output by the first thermal sensor 4 is equal to the temperature signa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a fire extinguishing system of a bus. According to the technical scheme, the fire extinguishing system of the bus comprises a track, a fire extinguishing device and a control device; the fire extinguishing device comprises fire extinguishing assemblies and two moving assemblies, wherein the two moving assemblies are arranged at the two ends of the track respectively, and the fire extinguishing assemblies are installed on the movable assemblies; the control device is started after receiving a starting signal, and a signal is output after the control device is started todrive the movable assemblies to move in the track and enable the fire extinguishing assemblies to be opened and closed; the two movable assemblies are provided with thermal sensors respectively, the control device receives temperature electric signals output by the thermal sensors in real time and compares the two temperature electric signals; a collision sensor is arranged on one side, facing theother moving assembly, of one of the moving assemblies; and the control device is used for receiving collision signals of the collision sensors. The fire extinguishing system realizes the effects that the fire extinguishing assemblies are brought to an ignition point to extinguish fire through the movable assemblies, so that the fire extinguishing efficiency of the fire extinguishing assemblies is improved.

Description

technical field [0001] The present invention relates to a fire extinguishing system of a vehicle, more specifically it relates to a fire extinguishing system of a bus. Background technique [0002] The Chinese patent with the notification number CN104888386A discloses a vehicle-mounted fire-fighting device for public transport, including a water storage device, which is connected with a gas pressure vessel through a connecting pipe; the water storage device is connected with a nozzle through a water delivery pipe; The water pipeline is provided with a valve; the vehicle is provided with an emergency start handle, and the emergency start handle is connected with the valve. [0003] In the prior art, the fire extinguishing system similar to the above-mentioned bus distributes the nozzles evenly in the vehicle. When a fire breaks out, the valve is opened, the water storage device and the water pipeline are connected to realize the water spraying of the nozzles to reduce the tem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A62C3/07A62C37/11
CPCA62C3/07A62C37/11
Inventor 唐超成黄其文
Owner 深圳市兴舞消防设备有限公司