CN104800999A - Device for real time emission of fire extinguishing bomb by fire-fighting lance - Google Patents
Device for real time emission of fire extinguishing bomb by fire-fighting lance Download PDFInfo
- Publication number
- CN104800999A CN104800999A CN201410043566.2A CN201410043566A CN104800999A CN 104800999 A CN104800999 A CN 104800999A CN 201410043566 A CN201410043566 A CN 201410043566A CN 104800999 A CN104800999 A CN 104800999A
- Authority
- CN
- China
- Prior art keywords
- fire
- fire extinguisher
- extinguisher bomb
- water
- cartridge clip
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- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
- F41B11/50—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines
- F41B11/52—Magazines for compressed-gas guns; Arrangements for feeding or loading projectiles from magazines the projectiles being loosely held in a magazine above the gun housing, e.g. in a hopper
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- 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 relates to a device for real time emission of a fire extinguishing bomb by a fire-fighting lance. The device utilizes a fire extinguishing bomb with specific gravity similar to that of water, and utilizes a hollow conical fire-fighting lance to emit high-speed water flows as carriers for carrying the fire extinguishing bomb into a fire-fighting point in the scene of a fire so that the bomb explodes in a set zone and dual fire extinguishing effects are produced, wherein the dual fire extinguishing effects comprises instant oxygen deficit around the explosion site because of large shock wave produced by explosion, and dense small water drop superhigh-speed ejection for rapidly weakening fire behavior and even extinguishing fire. The device can realize continuous emission and is a fast and efficient fire extinguishing device. The water used by the device comprises a fire-fighting liquid.
Description
Technical field
The present invention relates to one and utilize fire-fighting lance real time emission fire extinguisher bomb device, with body proportion and the near fire extinguisher bomb of aqueous phase, by the pyramidal fire-fighting lance of a kind of hollow, injection high-velocity flow, as carrier, carry it into scene of a fire fire extinguishing point, in setting district implode, after blast, produce enormous impact ripple, surrounding moment anoxic, the little water droplet ultraspeed ejection of gathering, then make intensity of a fire quick refrigeration, reaching suffocates causes high-effect fire-extinguishing effect of going out.
Technical background
The general scene of a fire uses hydraulic giant fire extinguishing, needs a large amount of water, often around the scene of a fire, lacks water resource, water with car band is limited, and the water of hydraulic giant injection is only a face, and water consumption is large, the superposition of area, need a large amount of water and time, scene of a fire burning point is three-dimensional in the majority in addition, also has dead angle, can not put out a fire in time, efficiency is low, and wound loses the quality time for this reason, and cause damage heaviness.
Summary of the invention
It is a set of technical scheme overcoming the defect that exists in prior art and provide high fire extinguishing rate that the present invention will deal with problems.
The present invention utilizes the current of the pyramidal fire-fighting lance injection of a kind of hollow, water accurate placement can be guided to the feature of specifying flame range, therefore the current using injection are as carrier, by body proportion and the near fire extinguisher bomb of aqueous phase, attack area can be transported to current, the shock wave utilizing blast to produce and water, put out a fire instantaneously, fire extinguisher bomb can sequential filming, expands fire-fighting area, a set of high-effect fire-extinguishing device add the utilization rate of flood, shortening attack time, reduce the loss.
This device is contained between fire extinguisher canvas hose water inlet and hydraulic giant, also directly can be connected with hydraulic giant.
Device has a short tube, and short tube two ends are respectively intake-outlet, and high-velocity flow passes through from short tube, fire extinguisher bomb is contained in cartridge clip, by the hole on stud tube wall, in the water channel of fire extinguisher bomb press-in short tube, penetrate hydraulic giant together with water, using high-velocity flow as the carrier of fire extinguisher bomb, deliver to the fire extinguishing space of points, instantaneous explosion, in shock wave and water effect, three-dimensional fire extinguishing, strengthens efficiency.
Fire extinguisher bomb, can single-shot, running fire in real time and multiple cartridge clip is housed on short tube by control system, according to different fiery points, and the fire extinguisher bomb that selection explosive payload is different.
Its operation principle is a short tube, and two ends are respectively intake-outlet, and be connected to fire-fighting water inlet pipe and be connected water inlet pipe with between hydraulic giant or one end, the other end is directly fixed on water and robs, or is made of one with hydraulic giant, and water gun structure described here is hollow cone.Stud tube wall has a hole at least, a magazine door is equipped with in the position of respective aperture, a cartridge clip frame is equipped with in the top of door, cartridge clip frame is inserted with cartridge clip, fire extinguisher bomb and fire extinguisher bomb propelling spring is had in folder, cartridge clip frame wall is equipped with a set of striker impact mechanism and screw drives mechanism, is respectively used to launch fire extinguisher bomb and setting delayer time.
Before fire extinguisher bomb is launched, according to water velocity, distance, the time of igniting with screw drives mechanism setting fire extinguisher bomb, the time namely from water gunpoint to fire extinguishing needed for point.
Shown in figure bis-, when fire extinguisher bomb is launched, the afterbody of striker impact hydraulic giant fire extinguisher bomb, break up waterproof membrane, meanwhile, hit out the safety lock of fire extinguisher bomb fuze setter, again fire extinguisher bomb is released magazine door, enter in short tube high-velocity conduit, be fed forward with current, shown in figure tri-, when fire extinguisher bomb skims over the electromagnetic device before water gunpoint, by magnetic fields, on fire extinguisher bomb, the timer of time-delay fuze starts action, until fuse triggers detonator, gunpowder, at fire extinguishing point source explosion, reaches the object of timely quick extinguishing.
Beneficial effect of the present invention: because fire extinguishing produces enormous impact ripple after exploding, moment is anoxic around, adds densely covered little water droplet ultraspeed ejection, then makes intensity of a fire quick refrigeration, suffocate to cause and go out, then shock wave and water are put out a fire instantaneously in unit volume, and difference water is put out a fire in unit are, with the water with amount, expand fire extinguishing space, therefore raising fire-fighting efficiency, gain time, reduce the loss.
Fire extinguisher bomb is by shell, waterproof sealing membrane, and water-soluble expanding block, time-delay fuze, detonator, gunpowder are formed.The body proportion of fire extinguisher bomb and aqueous phase near.
Described waterproof sealing membrane, after striker impact, break pore-forming, and a large amount of water enters in fire extinguisher bomb, and expanding block starts to expand, and through after a while, is combined with detonator, gunpowder, produces reaction, makes detonator, gunpowder eventual failure, in case produce duds, eliminates future trouble.
Described time-delay fuze have a set of safety lock, delayer at least.
Fire extinguisher bomb opens quick-fried path: while touching broken waterproof sealing membrane, and insure lock, time-delay fuze of opening time-delaying fuse opens quick-fried by the starting of magnetic field induction timer, time delay, triggering, detonating primer, explosive.
Use fire extinguisher bomb, increase fire-fighting efficiency, with the water with amount, expand fire extinguishing space.The timing system that fire extinguisher bomb is established, can be set at random open in object region quick-fried; When duds occurs, water-soluble expanding block starts to expand, and fuses, make its eventual failure, in case future trouble with detonator, gunpowder.
Accompanying drawing explanation
Fig. 1 is fire extinguishing bullet launching device schematic diagram
Fig. 2 is fire extinguishing bullet launching device striker impact fire extinguisher bomb, while breaking up waterproof membrane, bullet is pushed through magazine door, enters schematic diagram in short tube high speed water passage.
Fig. 3 is emitter fire extinguisher bomb when skimming over water gunpoint, and by the magnetic field induction of electromagnetic device, Time delay fuse starts the position view of timing.
Fig. 4 is fire extinguisher bomb structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is specifically described:
See a kind of fire extinguishing bullet launching device shown in figure mono-, be made up of short tube 11, cartridge clip frame 02, striker impact mechanism 03, cartridge clip 04, fire extinguisher bomb 06, fire extinguisher bomb propelling spring 05, screw drives mechanism 07, magazine door 12, electromagnetic device 09, component 13, hydraulic pressure sensor 14.
Described short tube 11, two ends are the interface of Inlet and outlet water, are connected between fire extinguisher canvas hose and hydraulic giant, or one end connects water inlet pipe 01, and the other end is directly fixed on water and robs on 08 or with 08 one-tenth, hydraulic giant and be integrated, and short tube 11 wall has a through hole at least.
Described magazine door 12, is contained in the relevant position of short tube 11 cinclides.
Described cartridge clip frame 02, be a tubular body, both ends open, mouth of pipe one end is contained on the hole of short tube 11 outer wall, mouth to mouth corresponding connection, and another port is the insert division of cartridge clip 04.Cartridge clip frame 02 tube wall has a hole at least, the relevant position in hole is equipped with striker impact mechanism 03 and screw drives mechanism 07.
Described cartridge clip 04 is, one end closed tube body, internal arrangement fire extinguisher bomb, and most last layer has fire extinguisher bomb propelling spring, cartridge clip 04 opening part, and in press-in cartridge clip frame 02, fire extinguisher bomb is in the top of described magazine door 12, prepares pending.
Be contained in the described screw drives mechanism 07 on cartridge clip frame shown in Fig. 1, have a rotating shaft, exposed junction has a joint, corresponding with the time-delay fuze screw element head electrical connection in fire extinguisher bomb.During work, rotating shaft rotates, and band rotates screw element and rotates, setting time-delay fuze time delay length.
Be contained in described striker impact mechanism 03 on cartridge clip frame, it drives claval striker to move forward and backward, and launches for fire extinguisher bomb, the protruding part of firing pin head, has one at least like the tubular body of cone or useful blade.
Hydraulic giant delivery port is equipped with a component 12, and electromagnetic device 09 is contained in component 12 front end, keeps a bit of distance with water gunpoint, the electromagnetic device after powered, and produce magnetic field, fire extinguisher bomb skims over magnetic field, magnetic-field-sensitive component on acoustic fuse, trigger delayer, starts timing.
Shown in figure tetra-, described fire extinguisher bomb 06, its body proportion and aqueous phase near.Fire extinguisher bomb 06 has shell 0601, waterproof sealing membrane 0604, water-soluble expansion block 0605 of splashing, time-delay fuze 0603, detonator 0602, gunpowder 0606 to form.
Described waterproof sealing membrane 0604, be contained in fire extinguisher bomb 06 tail end, diaphragm seal is punctured pore-forming by sharp instrument, water is made to be easy to enter fire extinguisher bomb 06, expanding block 0605, starts after meeting water to expand, after fusing with detonator 0602, gunpowder 6060, detonator 0602, gunpowder 6060 are forever ineffective, are a kind of chemicals.
Described time-delay fuze 0603, is at least equipped with a set of safety lock and delayer, delayer has a set of screw, and there is a joint one end of its screw rod, corresponding with a rotating shaft joint shape of screw drives mechanism 07 and connect.
Described delayer there is a set of magnetic-field-sensitive component, can magnetic field induction be subject to, trigger delayer, start timing.
Described hydraulic pressure sensor 14 is located in fire main, powered in electromagnetic device 09 by water flow pressure height.Electromagnetic device 09, is made up of solenoid, electromagnet
Described electromagnetic device 09, be contained on the component 12 of one, water gunpoint front end, a bit of distance is had with water gunpoint, the safe-guard system of a set of current decompression or pressure oscillation: 1. when fire extinguisher bomb is opened safety lock, and push short tube runner, unexpected current decompression, hydraulic pressure sensor 14 action, electromagnetic device 09 dead electricity, bullet is parked in water pipe or in hydraulic giant, bullet is without entering electromagnetic device 09 position, magnetic-field-sensitive component is failure to actuate, fire extinguisher bomb can not open safely quick-fried 2. when bullet is robbed between mouth and electromagnetic device 09 at water, current decompression, electromagnetic device 09 dead electricity, magnetic-field-sensitive component also can not action, fire extinguisher bomb can not open safely quick-fried, 3. when bullet has just skimmed over electromagnetic device 09 position, magnetic-field-sensitive member acts, time-delay fuze starts timing, current rapid decompression, in-pipe flow stops, water outside pipe, due to effect of inertia, still guarantor treats original flow velocity, bullet being transported to destination opens quick-fried.
Describedly be contained in one, water gunpoint front end component 12, a rod member or a pipe fitting, pipe fitting also can together with water be robbed and is done, the wall of pipe fitting has through hole, and when current decompression, air from then on hole enters in pipe, current disconnect from here, leading portion keeps original inertia to continue to spray forward, and the latter is subject to vacuum impact, stays in hydraulic giant.
During use, run into the condition of a fire, fire extinguisher bomb is pressed in cartridge clip, inserted by cartridge clip in cartridge clip frame, water pipe is intake again, by water-jet to fire extinguishing point, according to distance, the time of the ignition time delay of setting bullet, start to launch, striker impact mechanism action, touched by the film of bullet and be broken into hole, opening safety lock, shell case is intake simultaneously, bullet, by magazine door press-in water pipe high-velocity conduit, skims over electromagnetic device, fuse timing, detonator triggers, and is bound to and reaches fiery ignition charge and detonate, extinguish the blaze with shock wave and water.As duds produces, water has entered expanding block in bullet, progressively fuses with detonator, ammunition, reacts, play entirely ineffective, guarantee safety.
Claims (10)
1. one kind utilizes fire-fighting lance real time emission fire extinguisher bomb device, described fire-fighting lance is a kind of hollow taper tubular body, " water " described here comprises fire-fighting liquid, it is characterized in that described device is connected between fire-fighting water inlet pipe 01 and hydraulic giant 08, or one end connects water inlet pipe 01, the other end is directly fixed on water and robs on 08, or is made of one with hydraulic giant 08; Device is by short tube 11, cartridge clip frame 02, striker impact mechanism 03, cartridge clip 04, fire extinguisher bomb 06, fire extinguisher bomb propelling spring 05, screw drives mechanism 07, magazine door 12, electromagnetic device 09, component 13, hydraulic pressure sensor 14 form, described short tube 11, two ends are Inlet and outlet water interface, short tube 11 wall has a through hole at least, a magazine door 12 is equipped with in the position of respective aperture; Described cartridge clip frame 02 is a tubular body, both ends open, mouth of pipe one end is contained on the hole of short tube 11 outer wall, mouth to mouth corresponding connection, and another port is the insert division of cartridge clip 04, cartridge clip frame 02 tube wall has a hole at least, the relevant position in hole is equipped with striker impact mechanism 03 and screw drives mechanism 07; Described cartridge clip 04 is, one end closed tube body, internal arrangement fire extinguisher bomb, and most last layer has fire extinguisher bomb propelling spring, cartridge clip 04 opening part, and in press-in cartridge clip frame 02, fire extinguisher bomb is in the top of described magazine door 12; Be contained in fire-fighting lance water outlet component 13, be a rod member or a pipe fitting, described electromagnetic device 09, is contained in component 13 front end.
2. utilize fire-fighting lance real time emission fire extinguisher bomb device it is characterized in that according to the one described in claim 1.:, there is a claval striker in described striker impact mechanism 03, the protruding part of firing pin head, have one at least like cone or the tubular body having blade.
3. according to claim one described in 1. utilize the real-time fire extinguishing bullet launching device of fire-fighting lance to it is characterized in that screw drives mechanism 07, have a rotating shaft, exposed junction has a joint.
4. according to claim 1. state one utilize fire-fighting lance real time emission fire extinguisher bomb device it is characterized in that described component 12 is a rod member or a pipe fitting, the wall of pipe fitting has through hole, is connected with water gunpoint or is integrated with described water gunpoint.
5. one according to claim 1 utilizes fire-fighting lance real time emission fire extinguisher bomb device to it is characterized in that electromagnetic device 09, is made up of solenoid, electromagnet.
6. according to claim 1 a kind of utilize on the fire extinguisher bomb 06 described in fire-fighting lance real time emission fire extinguisher bomb device have detonator, gunpowder is characterized in that fire extinguisher bomb 06, has waterproof sealing membrane 0604, water-soluble expansion block 0605 of splashing, time-delay fuze 0603; Start after described water-soluble expansion block 0605 of splashing meets water to expand fused with detonator, gunpowder after, a kind of chemicals that detonator, gunpowder are forever ineffective.
7. fire extinguisher bomb 06 according to claim 6 it is characterized in that the body proportion of described fire extinguisher bomb 06 and aqueous phase near.
8. fire extinguisher bomb 06 according to claim 6 is characterised in that described time-delay fuze 0603 is at least equipped with a set of safety lock and delayer.
9. the fire extinguisher bomb 06 according to claim 6,8 is characterised in that screw on described delayer, and there is a joint one end of its screw rod.
10. according to claim 6,8 fire extinguisher bomb 06 it is characterized in that described delayer has a set of magnetic-field-sensitive component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410043566.2A CN104800999A (en) | 2014-01-29 | 2014-01-29 | Device for real time emission of fire extinguishing bomb by fire-fighting lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410043566.2A CN104800999A (en) | 2014-01-29 | 2014-01-29 | Device for real time emission of fire extinguishing bomb by fire-fighting lance |
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| Publication Number | Publication Date |
|---|---|
| CN104800999A true CN104800999A (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410043566.2A Pending CN104800999A (en) | 2014-01-29 | 2014-01-29 | Device for real time emission of fire extinguishing bomb by fire-fighting lance |
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| CN (1) | CN104800999A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308582A (en) * | 2017-08-31 | 2017-11-03 | 合肥益企学科技有限公司 | A kind of fire-fighting collection water polo acted on choked flow |
| CN107320883A (en) * | 2017-08-31 | 2017-11-07 | 合肥益企学科技有限公司 | A kind of fire-fighting fire extinguishing bubble ball |
| CN107469263A (en) * | 2017-08-31 | 2017-12-15 | 合肥益企学科技有限公司 | A kind of fire-fighting protecting against shock buffering ball |
| CN109758693A (en) * | 2019-01-17 | 2019-05-17 | 广州国曜科技有限公司 | A kind of electromagnetic launch device for high-rise conveying |
| CN110090381A (en) * | 2019-05-30 | 2019-08-06 | 丁乃祥 | Skyscraper fog fire extinguishing glass breaker |
| CN110496331A (en) * | 2019-09-06 | 2019-11-26 | 嵊州佳想汽车用品有限公司 | A kind of automatic car launcher of forest foam fire-fighting bullet |
-
2014
- 2014-01-29 CN CN201410043566.2A patent/CN104800999A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308582A (en) * | 2017-08-31 | 2017-11-03 | 合肥益企学科技有限公司 | A kind of fire-fighting collection water polo acted on choked flow |
| CN107320883A (en) * | 2017-08-31 | 2017-11-07 | 合肥益企学科技有限公司 | A kind of fire-fighting fire extinguishing bubble ball |
| CN107469263A (en) * | 2017-08-31 | 2017-12-15 | 合肥益企学科技有限公司 | A kind of fire-fighting protecting against shock buffering ball |
| CN107308582B (en) * | 2017-08-31 | 2021-06-11 | 绍兴迪艾仕机械设计有限公司 | Fire control water collection ball with choked flow effect |
| CN107320883B (en) * | 2017-08-31 | 2021-06-15 | 杭州双擎动力设备有限公司 | Bubble ball for fire control and extinguishment |
| CN109758693A (en) * | 2019-01-17 | 2019-05-17 | 广州国曜科技有限公司 | A kind of electromagnetic launch device for high-rise conveying |
| CN110090381A (en) * | 2019-05-30 | 2019-08-06 | 丁乃祥 | Skyscraper fog fire extinguishing glass breaker |
| CN110496331A (en) * | 2019-09-06 | 2019-11-26 | 嵊州佳想汽车用品有限公司 | A kind of automatic car launcher of forest foam fire-fighting bullet |
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