CN109395290A - The long-range fire extinguishing system of pneumatic type - Google Patents
The long-range fire extinguishing system of pneumatic type Download PDFInfo
- Publication number
- CN109395290A CN109395290A CN201811478319.XA CN201811478319A CN109395290A CN 109395290 A CN109395290 A CN 109395290A CN 201811478319 A CN201811478319 A CN 201811478319A CN 109395290 A CN109395290 A CN 109395290A
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- CN
- China
- Prior art keywords
- fire
- extinguishing
- gun
- extinguisher bomb
- fire extinguisher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C27/00—Fire-fighting land vehicles
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses the long-range fire extinguishing systems of pneumatic type, are made of using compressed air or nitrogen driving fire extinguisher bomb transmitting, system fire extinguisher bomb, fire-extinguishing gun, extinguishing vehicle, air-path control system and subsystem；The fire extinguisher bomb is pneumatic type fire extinguisher bomb；The extinguishing vehicle bottom sets hydraulic pressure support；Extinguishing vehicle platform upper surface one end sets air compressor machine, observing and controlling cabinet；The platform upper surface other end of the extinguishing vehicle sets cartridge box, sets fire extinguisher bomb in the cartridge box；Fire-extinguishing gun is set in the middle part of the platform upper surface of the extinguishing vehicle；The air compressor machine and fire-extinguishing gun pass through piping connection；The subsystem includes air compressor machine and controller switching equipment.Several kilograms of fire extinguisher bomb can be accurately delivered to the scene of a fire in hundreds of meters of ranges by the present invention, and operating distance can avoid fire fighter's short distance operation bring human safety issues much larger than conventional means of fire.
Description
Technical field
The invention belongs to fire-fighting equipment technical fields, and in particular to the long-range fire extinguishing system of pneumatic type.
Background technique
Existing fire extinguishing equipment general action is closer, and such as most common fire extinguishing device jet range only has several meters, fire water
The farthest operating distance of rifle also only has tens meters, and the wording depth of fire-fighting sky lift is also very limited.One side fire fighter is closely
Operation personal safety is not easy to ensure, on the other hand being limited by operating distance can not implement to put out a fire, such as fire in high buildings.
For the close problem of fire extinguishing equipment operating distance, domestic some unit such as space flight section works 206 etc. develop it is long-range
Fire extinguisher bomb can be thrown to hundreds of meters and be put out a fire apart from real-time remote by fire extinguishing system using rocket bomb transmitting principle.But it emits
Process and extinguishing chemical are required to use priming system during shedding, and priming system has safety in storage, transport, use process
Hidden danger, and limited by related qualification and standard, it is not easy large-scale promotion use.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of long-range fire extinguishing system of pneumatic type, using compressed air or
Nitrogen drives fire extinguisher bomb transmitting, and fire extinguisher bomb also uses the driving extinguishing chemical injection such as compressed air, nitrogen or carbon dioxide to shed, whole
A system does not need any priming system, and avoiding priming system, there are security risks in storage, transport, use process, overcomes
The deficiencies in the prior art.
The long-range fire extinguishing system of pneumatic type, using compressed air or nitrogen driving fire extinguisher bomb transmitting, system is by fire extinguisher bomb, fire extinguishing
Big gun, extinguishing vehicle, air-path control system and subsystem composition；Fire extinguisher bomb is pneumatic type fire extinguisher bomb；The extinguishing vehicle bottom sets liquid
Pressure support；Extinguishing vehicle platform upper surface one end sets air compressor machine, observing and controlling cabinet；The extinguishing vehicle platform upper surface other end sets bullet
Case sets fire extinguisher bomb in cartridge box；Fire-extinguishing gun is set in the middle part of extinguishing vehicle platform upper surface；The air compressor machine and fire-extinguishing gun are connected by pipeline
It connects；The subsystem includes air compressor machine and controller switching equipment.
Further, fire extinguisher bomb includes pneumatic head, head, pricker, cylindrical portion, tail portion, empennage；The empennage is by stabiliser bar
It is formed with fin, one end of stabiliser bar sets fin, and stabiliser bar is equipped with the mouth that dusts；The stabiliser bar other end connects tail portion；Institute
Tail portion connecting cylinder portion is stated, tail portion is equipped with rear bourrelet；Bourrelet is equipped with groove of holding one's breath after described；It is set in the cylindrical portion
Extinguishing chemical, extinguishing chemical can be dry powder fire extinguishing agent, aerosol, water；The cylindrical portion is connect with head；Before described head one end is set
Bourrelet, the head other end set pricker；Pneumatic head is set on the pricker.
Further, fire-extinguishing gun is pneumatic type fire-extinguishing gun, is emitted by compressed gas-driven fire extinguisher bomb；The fire-extinguishing gun packet
Include gun tube, gas chamber, forward trunnion, pedestal, support plate, electric cylinder, revolving support, rear trunnion, gun sight；The gun tube is inner wall light
Sliding thin-walled cylinder, is arranged air inlet thereon；The gun tube is connect by forward trunnion with gas chamber, and the forward trunnion is located on gas chamber
End；Compressed gas is stored in the gas chamber；The forward trunnion is connect with electric cylinder, and the electric cylinder connects support plate；The branch
Fagging is fixed on the base；Fixation sets gun sight in the forward trunnion；The gas chamber is located on pedestal by rear trunnion；The branch
Fagging is located at rear trunnion side；The pedestal is connected by screw to revolving support；The gun sight is optical sight or camera shooting
Head.
Further, the air-path control system include pressure reducing valve, solenoid valve A, solenoid valve B, sensors A, sensor B,
PLC controller, industrial personal computer, gas chamber are connect with solenoid valve A, solenoid valve B respectively by pipeline.Sensors A and sensor B are mounted on
On gas chamber, for measuring air chamber pressure, and by measurement feedback to PLC controller.Solenoid valve A passes through pressure reducing valve and air compressor machine
Connection.Sensors A and sensor B pass through pipeline respectively and connect with PLC controller, and PLC controller passes through piping connection electricity respectively
Magnet valve A, solenoid valve B.Industrial personal computer connects PLC controller, installs TT&C software on industrial personal computer, industrial personal computer and PLC controller are located at
In observing and controlling cabinet.
Further, extinguishing vehicle is light truck, installs hydraulic pressure support thereon, and have pedestal levelling function.
It is tested through technical staff, the operating distance of fire extinguishing system of the present invention is 50m~1000m, much larger than conventional fire-fighting
Means avoid the safety problem of fire fighter's short distance operation, are suitable for fire in high buildings, forest fire, dangerous material fire etc.
Scene provides a kind of fire disposition means efficiently, safe for fire fighter.The present invention is by the way of gas-powered, completely
Avoid conventional fire extinguishing gun-projectile system moderate heat work product bring security risk.Compressed gas-driven is used simultaneously, it is low in cost, and
It is not limited by standard and policy, extensive equipment is suitble to use.
Detailed description of the invention
Fig. 1 is fire extinguishing system structural schematic diagram of the present invention.
Fig. 2 is fire-extinguishing gun structural schematic diagram of the present invention.
Fig. 3 is fire extinguisher bomb structural schematic diagram of the present invention.
Fig. 4 is fire-extinguishing gun air circuit connection schematic diagram of the present invention.
In figure, 1. hydraulic pressure supports, 2. air compressor machines, 3. extinguishing vehicles, 4. observing and controlling cabinets, 5. fire-extinguishing guns, 6. cartridge boxs, 7. fire extinguisher bombs,
8. gun tube, 9. gun sights, 10. gas chambers, trunnion after 11., 12. pedestals, 13. forward trunnions, 14. electric cylinders, 15. support plates, 16. times
Turn to support, 17. prickers, 18. pneumatic heads, 19. heads, bourrelet before 20., 21. cylindrical portions, bourrelet after 22., 23. tail portions,
24. empennage, 25. fins, 26. stabiliser bars.
Specific embodiment
As shown in Figure 1, the long-range fire extinguishing system of pneumatic type, emitted using compressed air or nitrogen driving fire extinguisher bomb 7, system by
Fire extinguisher bomb 7, fire-extinguishing gun 5, extinguishing vehicle 3, air-path control system and subsystem composition.Fire extinguisher bomb 7 is pneumatic type fire extinguisher bomb；It is described
3 bottom of extinguishing vehicle sets hydraulic pressure support 1；One end of 3 platform upper surface of extinguishing vehicle sets air compressor machine 2, observing and controlling cabinet 4；Extinguishing vehicle 3
The platform upper surface other end sets cartridge box 6, and fire extinguisher bomb 7 is set in cartridge box 6；Fire-extinguishing gun 5 is set in the middle part of 3 platform upper surface of extinguishing vehicle；It is described
Air compressor machine 2 and fire-extinguishing gun 5 pass through piping connection；The subsystem includes air compressor machine 2 and controller switching equipment, and controller switching equipment is located at survey
It controls in cabinet 4.Wherein fire-extinguishing gun 5 is the emitter of fire extinguisher bomb 7.
As shown in Fig. 2, fire extinguisher bomb 7 is pneumatic type fire extinguisher bomb, is sprayed and thrown by non-flammable compressed gas-driven extinguishing chemical
It spills, fire extinguisher bomb 7 includes pneumatic head 18, head 19, pricker 17, cylindrical portion 21, tail portion 23, empennage 24 and stabiliser bar 26.Pneumatic head
18 are located on head 19 by pricker 17.Pneumatic head 18 is used to fill compressed gas to head 19, and compressed gas can be empty for compression
Gas, nitrogen or carbon dioxide.Head 19 passes through the release pressure of pricker 17 for storing compressed gas under the external forces such as shock
Contracting gas.The bourrelet 20 before head 19 is arranged close to the position of cylindrical portion 21.Head 19 is connected through a screw thread with cylindrical portion 21.
Pricker 17 is used to provide filling channel for head 19, and punctures head 19 under external force, discharges gas.Cylindrical portion 21 is used for
Extinguishing chemical is accommodated, extinguishing chemical can be dry powder fire extinguishing agent, aerosol, water.Tail portion 23 is the connector of cylindrical portion 21 and empennage 24,
In tail portion 23, bourrelet 22, rear bourrelet 22 are equipped with groove of holding one's breath, can reduce transmitting after the setting of the position of cylindrical portion 21
When gas leakage.Empennage 24 is the stabilising arrangement of fire extinguisher bomb 7.Empennage 24 is made of stabiliser bar 26 and fin 25；Stabiliser bar 26
The fin 25 that is uniformly distributed circumferentially of end installation certain amount, stabiliser bar 26 connect with tail portion 23.It is arranged on stabiliser bar 26
There is the mouth that dusts, after 7 internal pressure of fire extinguisher bomb reaches predetermined value, extinguishing chemical is shed by mouth injection of dusting, and implements fire extinguishing.
As shown in figure 3, fire-extinguishing gun 5 is pneumatic type fire-extinguishing gun, emitted by compressed gas-driven fire extinguisher bomb.Fire-extinguishing gun 5 wraps
Include gun tube 8, gas chamber 10, forward trunnion 13, rear trunnion 11, pedestal 12, electric cylinder 14, revolving support 16, gun sight 9.Gun tube 8 is interior
The smooth thin-walled cylinder of wall, which is provided with air inlet, and fire extinguisher bomb 7 is packed into fire extinguisher bomb 7 from gun muzzle before emitting, compressed gas when transmitting
Enter gun tube 8 from air inlet and fire extinguisher bomb 7 is driven to launch thorax.Gas chamber 10 accommodates the compressed gas of storage predetermined pressure, transmitting
When compressed gas is discharged to gun tube 8.Forward trunnion 13 is for connecting gun tube 8 and electric cylinder 14, on 13 lateral wall of forward trunnion
Gun sight 9 is installed.Trunnion 11 is for connecting gas chamber 10 and pedestal 12 afterwards.Electric cylinder 14 connects the branch on forward trunnion 13 and pedestal 12
Fagging 15, for adjusting the pitch angle of gun tube 8.When the elongation of the piston rod of electric cylinder 14, pitch angle reduces, pitch angle when shortening
Increase.Revolving support 16 is connect by screw with pedestal 12, can be rotated around own axes, installs motor thereon for driving revolution
The movable part rotation of support 16.Gun sight 9 is optical sight or camera, for implementing to aim to target.
The air compressor machine 2 is that fire-extinguishing gun 5 provides gas source, its own has gas cylinder, and compressed gas storage passes through pipe in gas cylinder
Road and pressure reducing valve enter gas chamber.Observing and controlling cabinet 4 is the power supply unit and controller of fire-extinguishing gun 5, setting inflation thereon, transmitting, pressure
The buttons such as adjusting, and pass through touch screen and show the information such as aiming state, air chamber pressure.
As shown in figure 4, the air-path control system of fire-extinguishing gun include pressure reducing valve, solenoid valve A, solenoid valve B, sensors A, sensor B,
PLC controller, industrial personal computer, gas chamber are connect with solenoid valve A, solenoid valve B respectively by pipeline.Sensors A and sensor B are mounted on
On gas chamber, for measuring air chamber pressure, and by measurement feedback to PLC controller.Solenoid valve A passes through pressure reducing valve and air compressor machine
Connection.Sensors A and sensor B pass through pipeline respectively and connect with PLC controller, and PLC controller passes through piping connection electricity respectively
Magnet valve A, solenoid valve B.Industry control mechatronics PLC controller, industrial personal computer and PLC controller are located in observing and controlling cabinet.PLC controller pair
Solenoid valve A and solenoid valve B are controlled, and are handled the measuring signal of sensors A and sensor B, and industrial personal computer is pacified thereon
Equipped with TT&C software, entire air-channel system is controlled.
The extinguishing vehicle is carrying and the shipping platform of fire-extinguishing gun, and extinguishing vehicle is the light-duty card with certain bearing capacity
Vehicle is installed hydraulic support mechanism thereon, and can accurately be leveled, and provides 220V power supply thereon as the power supply of observing and controlling cabinet.
Its workflow are as follows:
(1) extinguishing vehicle 3 rushes towards scene of fire after receiving a crime report, while air compressor machine 2 is started to work；
(2) warning scene, fire extinguishing system expansion specifically include extinguishing vehicle hydraulic pressure support 1 and level in place, by extinguishing vehicle orientation tune
Whole gun tube is substantially aligned with target, system electrification；
(3) measurement target range and height, ground wind speed, temperature, and TT&C software is inputted, carry out resolving trajectory；
(4) fire extinguisher bomb 7 is packed into gun tube 8；
(5) the inflation button on observing and controlling cabinet 4 is pressed, is inflated to gas chamber 10；
(6) it is aimed in real time according to trajectory data；
(7) firing button on observing and controlling cabinet 4 is pressed, fire extinguisher bomb 7 is emitted；
Fire extinguisher bomb 7 reaches fire location and sheds extinguishing chemical implementation fire extinguishing.
Claims (5)
1. the long-range fire extinguishing system of pneumatic type, using compressed air or nitrogen driving fire extinguisher bomb transmitting, it is characterised in that: system is by going out
Fiery bullet, fire-extinguishing gun, extinguishing vehicle, air-path control system and subsystem composition；The fire extinguisher bomb is pneumatic type fire extinguisher bomb；It is described to go out
Train platform upper surface one end sets air compressor machine, observing and controlling cabinet；The platform upper surface other end of the extinguishing vehicle sets cartridge box, the cartridge box
Inside set fire extinguisher bomb；Fire-extinguishing gun is set in the middle part of the platform upper surface of the extinguishing vehicle；The air compressor machine and fire-extinguishing gun pass through piping connection；
The subsystem includes air compressor machine and controller switching equipment.
2. the long-range fire extinguishing system of pneumatic type described in accordance with the claim 1, it is characterised in that: the fire extinguisher bomb include pneumatic head,
Head, pricker, cylindrical portion, tail portion, empennage；The empennage is made of stabiliser bar and fin, and one end of stabiliser bar sets fin, is stablized
Bar is equipped with the mouth that dusts；The stabiliser bar other end connects tail portion；Tail portion connecting cylinder portion, tail portion are felt relieved after being equipped with
Portion；Bourrelet is equipped with groove of holding one's breath after described；Extinguishing chemical is set in the cylindrical portion, extinguishing chemical can be dry powder fire extinguishing agent, gas
Colloidal sol, water；The cylindrical portion is connect with head；Described head one end sets preceding bourrelet, and the head other end sets pricker；The pricker
On set pneumatic head.
3. the long-range fire extinguishing system of pneumatic type described in accordance with the claim 1, it is characterised in that: the fire-extinguishing gun is pneumatic type fire extinguishing
Big gun is emitted by compressed gas-driven fire extinguisher bomb；The fire-extinguishing gun includes gun tube, gas chamber, forward trunnion, pedestal, support plate, electronic
Cylinder, revolving support, rear trunnion, gun sight；The gun tube is the thin-walled cylinder of inner wall smooth, and air inlet is arranged thereon；The big gun
Pipe is connect by forward trunnion with gas chamber, and the forward trunnion is located at gas chamber upper end；Compressed gas is stored in the gas chamber；The vestibule
Axis is connect with electric cylinder, and the electric cylinder connects support plate；The support plate is fixed on the base；Fixation is set in the forward trunnion
Gun sight；The gas chamber is located on pedestal by rear trunnion；The support plate is located at rear trunnion side；The pedestal passes through screw
Connect revolving support；The gun sight is optical sight or camera.
4. the long-range fire extinguishing system of pneumatic type described in accordance with the claim 1, it is characterised in that: the air-path control system includes subtracting
Pressure valve, solenoid valve A, solenoid valve B, sensors A, sensor B, PLC controller, industrial personal computer, gas chamber by pipeline respectively with electromagnetism
Valve A, solenoid valve B connection；Sensors A and sensor B are mounted on gas chamber；Solenoid valve A is connect by pressure reducing valve with air compressor machine；It passes
Sensor A and sensor B passes through pipeline respectively and connect with PLC controller, and PLC controller passes through piping connection solenoid valve A, electricity respectively
Magnet valve B；Industrial personal computer connects PLC controller, is equipped with TT&C software on industrial personal computer；Industrial personal computer and PLC controller are located at observing and controlling cabinet
It is interior.
5. the long-range fire extinguishing system of pneumatic type described in accordance with the claim 1, it is characterised in that: the extinguishing vehicle is light truck, thereon
Hydraulic pressure support is installed, and there is pedestal levelling function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478319.XA CN109395290A (en) | 2018-12-05 | 2018-12-05 | The long-range fire extinguishing system of pneumatic type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478319.XA CN109395290A (en) | 2018-12-05 | 2018-12-05 | The long-range fire extinguishing system of pneumatic type |
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| Publication Number | Publication Date |
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| CN109395290A true CN109395290A (en) | 2019-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478319.XA Pending CN109395290A (en) | 2018-12-05 | 2018-12-05 | The long-range fire extinguishing system of pneumatic type |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111056A (en) * | 2020-01-22 | 2020-05-08 | 刘会英 | Pneumatic fire-fighting robot |
| CN114917505A (en) * | 2022-06-09 | 2022-08-19 | 河南机电职业学院 | Fire extinguishing bomb, fire extinguishing bomb launcher and fire-fighting unmanned aerial vehicle |
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| CN1378867A (en) * | 2001-04-09 | 2002-11-13 | 刘刚 | Easily molten valve type fire extinguishing grenade |
| JP2004205096A (en) * | 2002-12-25 | 2004-07-22 | Miyata Ind Co Ltd | Club and fire extinguisher |
| CN201049164Y (en) * | 2006-11-13 | 2008-04-23 | 孙元斌 | Fire-fighting extinguishing bomb |
| CN102107053A (en) * | 2009-12-24 | 2011-06-29 | 王恩清 | Cannonball type fire extinguisher |
| CN207076040U (en) * | 2017-07-14 | 2018-03-09 | 深圳市翎客航天技术有限公司 | A kind of fire-fighting equipment suitable for high-rise building fire extinguishing |
| CN107998550A (en) * | 2017-12-29 | 2018-05-08 | 毕雅辉 | Long-range fire extinguisher bomb and its emitter |
| CN209405554U (en) * | 2018-12-05 | 2019-09-20 | 江苏水龙江山消防发展有限公司 | The long-range fire extinguishing system of pneumatic type |
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2018
- 2018-12-05 CN CN201811478319.XA patent/CN109395290A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378867A (en) * | 2001-04-09 | 2002-11-13 | 刘刚 | Easily molten valve type fire extinguishing grenade |
| JP2004205096A (en) * | 2002-12-25 | 2004-07-22 | Miyata Ind Co Ltd | Club and fire extinguisher |
| CN201049164Y (en) * | 2006-11-13 | 2008-04-23 | 孙元斌 | Fire-fighting extinguishing bomb |
| CN102107053A (en) * | 2009-12-24 | 2011-06-29 | 王恩清 | Cannonball type fire extinguisher |
| CN207076040U (en) * | 2017-07-14 | 2018-03-09 | 深圳市翎客航天技术有限公司 | A kind of fire-fighting equipment suitable for high-rise building fire extinguishing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111056A (en) * | 2020-01-22 | 2020-05-08 | 刘会英 | Pneumatic fire-fighting robot |
| CN114917505A (en) * | 2022-06-09 | 2022-08-19 | 河南机电职业学院 | Fire extinguishing bomb, fire extinguishing bomb launcher and fire-fighting unmanned aerial vehicle |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Xiaowei Inventor after: Qiu Wei Inventor after: Ruan Haijun Inventor after: Zhu Kefei Inventor before: Qian Guoxiang Inventor before: Wang Xiaowei Inventor before: Qiu Wei Inventor before: Ruan Haijun Inventor before: Zhu Kefei |
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