CN205198749U - Fire extinguishing agent sprinkler - Google Patents
Fire extinguishing agent sprinkler Download PDFInfo
- Publication number
- CN205198749U CN205198749U CN201520950673.3U CN201520950673U CN205198749U CN 205198749 U CN205198749 U CN 205198749U CN 201520950673 U CN201520950673 U CN 201520950673U CN 205198749 U CN205198749 U CN 205198749U
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- extinguishing chemical
- shower nozzle
- vehicle
- bottle
- extinguishing
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Abstract
The utility model discloses a fire extinguishing agent sprinkler, include: fire extinguishing agent sprinkler includes: a plurality of extinguishant cylinder, the start -up subassembly that all is provided with the signal of accepting controlling means in every extinguishant cylinder's the export and moves, every extinguishant cylinder is through the at least more than one shower nozzle of piping erection, the shower nozzle arrange respectively in vehicle top and vehicle bottom. Start fire extinguishing agent sprinkler behind signals, improved the security of whole vehicle, have simple structure, convenient to use's characteristics.
Description
Technical field
The utility model relates to moving vehicle safety protection field, relates to extinguishing chemical flusher.
Background technology
Various vehicle, in moving process, due to the fire that aging circuit, oil circuit seepage and other reasons cause, cannot put out at the initial stage on fire in time, causes the intensity of a fire to aggravate, spreads, to such an extent as to cannot put out a fire to save life and property, bring massive losses to vehicle and personnel.Although vehicle is all equipped with dry-powder-type fire extinguisher, most people normally can not use or because of fear, cannot carry out first arrival first attack; On the other hand, due to dry-powder-type fire extinguisher raw material characteristics, making fire extinguishing pulvis when running with car for a long time, constantly deposit solidification, affect fire extinguishing effectiveness, and powder extinguishing agent having certain toxic and side effect, should not put out a fire as main cabin.Especially in the region that bus, bus, subway carriage internal staff are intensive, select a kind of automatic security protection fire-fighting equipment of effective environmental protection particularly important.
Existing fire-fighting system has Water spray fire extinguishing system, water spray fire extinguish system, gas extinguishing system, froth fire extinguishing system, fine water mist fire-extinguishing system and GAFES etc.
Through the analysis design mothod to various system, only have and adopt the fine water mist fire-extinguishing system of environmental protection extinguishing chemical to be applied on moving vehicle safely and effectively, but existing water mist system is due to its huge equipment volume, complicated pipeline laying and the not high reason of usefulness of shower nozzle, cannot be applied on moving vehicle.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, the utility model provides extinguishing chemical flusher, starts extinguishing chemical flusher after sending signal, improves the security of whole vehicle, has structure simple, feature easy to use.
For achieving the above object, the technical solution of the utility model is as follows:
Extinguishing chemical flusher, comprising:
Several extinguishing chemical bottles, the outlet of each extinguishing chemical bottle is provided with and accepts the signal of control device and the start assembly of action, described each extinguishing chemical bottle is by least more than one shower nozzle of Pipe installing, and described shower nozzle is arranged in described vehicle roof and vehicle bottom respectively.
In a preferred embodiment of the present utility model, described shower nozzle is in vehicle roof biserial interlaced arrangement, and described shower nozzle adopts herring-bone form interlaced arrangement at vehicle bottom or adopts standard interlaced arrangement.
In a preferred embodiment of the present utility model, described shower nozzle comprises a pipe joint be connected with pipeline, is provided with Hua Xin in the inner chamber formed in described pipe joint, and described colored core compresses the nozzle being positioned at shower nozzle end,
In a preferred embodiment of the present utility model, described colored core is hollow cup-like structure, and its sidewall has two helicla flutes to communicate with bottom formation water stream channel.
By technique scheme, the beneficial effects of the utility model are:
At vehicle roof biserial interlaced arrangement atomizer, all regions of effective covering interior, when fire occurs, on the head that can evenly be ejected into passenger and clothes, to the injury of human body when fire preventing spreads, because the catch fire anxiety that causes of body surface clothing, hair is flurried so that evacuate when reducing personnel escape.Adopt herring-bone form interlaced arrangement atomizer at vehicle bottom or adopt standard interlaced arrangement atomizer, the covering power of car bottom extinguishing chemical can be improved, the high-effect fire-extinguishing when spraying low dose of extinguishing chemical.
Extinguishing chemical bottle adopts single bottle of point type distribution, can according to the actual conditions of interior, flexible selection steel cylinder, shower nozzle quantity, Appropriate application interior space reasonable installation steel cylinder, shorten pipeline distance simultaneously, improve extinguishing chemical and spray usefulness, make the outlet pressure of all shower nozzles balanced, improve fire extinguishing effectiveness.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is shower nozzle of the present utility model is the overall structure schematic diagram of herring-bone form interlaced arrangement at vehicle bottom;
Fig. 2 is shower nozzle of the present utility model is the overall structure schematic diagram to standard interlaced arrangement at vehicle bottom.
Fig. 3 is the structural representation of shower nozzle of the present utility model.
Fig. 4 is the structural representation of colored core of the present utility model.
Fig. 5 is the structural representation of broken window device of the present utility model.
Fig. 6 is the scheme of installation of magnetic valve of the present utility model and extinguishing chemical bottle.
Fig. 7 is the structural representation of magnetic valve of the present utility model.
Fig. 8 is the scheme of installation of electric generator starter gate valve of the present utility model and extinguishing chemical bottle.
Fig. 9 is the structural representation of electric generator starter gate valve of the present utility model.
Figure 10 is the scheme of installation of bottle sealing valve of the present utility model and extinguishing chemical bottle.
Figure 11 is the structural representation of bottle sealing valve of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See figures.1.and.2, Fig. 5, extinguishing chemical flusher, comprising: a monitoring device, and described monitoring device comprises one and is installed on photodetector 1 in vehicle and audible-visual annunciator 2; One control device 3, described control device sends the actuating signal of extinguishing device and broken window simultaneously; Usually, photodetector is installed on the top of vehicle, and audible-visual annunciator and control device are installed in driver's operating area.
Wherein escape device comprises extinguishing chemical flusher and broken window device, described extinguishing chemical flusher comprises several and adopts the extinguishing chemical bottle 7 of single bottle of point type distributing installation in compartment, the outlet of each extinguishing chemical bottle 7 is provided with the start assembly 5 of the signal accepting control device action, described each extinguishing chemical bottle 7 is by least more than one shower nozzle 4 of Pipe installing, and described shower nozzle 4 is arranged in described vehicle roof and vehicle bottom respectively.
Wherein broken window device 8 is generally fixed on vehicle window limit, it comprises a device body 86 and and is positioned at window breaker 81 on device body, also comprise the first gas generator 85 that is positioned at device body, described first gas generator 85 one end is provided with a gas passage, the other end of this gas passage be connected with can in gas passage reciprocating spool 83, described spool is fixedly connected with striker 84, in order to reach maximum impact effect, striker is perpendicular to glass for vehicle window and striker aligns a jiao of glass for vehicle window.
Further, spool both sides are surrounded with 0 type circle 82 of confining gas passage, gas generator connects a wire harness 87, after wire harness energising, gas generator can produce the gas of pressure, promote it to travel forward along window breaker body 81, make striker 84 clash into glass for vehicle window, reach the effect of broken glass.
Wherein shower nozzle 4 is in vehicle roof biserial interlaced arrangement, and described shower nozzle adopts herring-bone form interlaced arrangement at vehicle bottom or adopts standard interlaced arrangement.
With reference to Fig. 3 and Fig. 4, shower nozzle 4 comprises a pipe joint be connected with pipeline 41, Hua Xin 42 is provided with in the inner chamber formed in described pipe joint 41, described colored core 42 compresses the nozzle 43 being positioned at shower nozzle end, wherein spend core 42 to be hollow cup-like structure, its sidewall has two helicla flutes to communicate with bottom formation water stream channel; Under high pressure flow velocity, liquid extinguisher is produced into the atomization shape extinguishing chemical form of fine particle size, due to its atomization, extinguishing chemical surface area grows rapidly, and heat absorption is many, and cooling is fast, can be ejected into passenger fast again simultaneously and protect with it.
Detected by photodetector 1 pair of flame, when there is the condition of a fire, the audible-visual annunciator (2) being arranged on instrument desk nearly driver place sends sound and light alarm, and driver presses the control device being arranged on the nearly driver place of instrument desk, and start assembly accepts the signal of control device and action.
With reference to Fig. 6 and Fig. 7, start assembly 5 is a magnetic valve, and wherein magnetic valve is generally the DC electromagnetic valve that operating pressure is greater than 13kg, and magnetic valve comprises a valve body 510 further, one is positioned at the spool 511 on valve body 510, and described spool 511 moves both vertically along valve axis direction; Also comprise one with the coil 512 of valve spool, electric wire is by binding post 513 switch-on coil 512, and valve channel is opened by the coil 512 back valve core upward vertical movement that is energized; Valve body 510 one end is connected to the valve outlet port of extinguishing chemical bottle 7, and the other end connects the inlet side of extinguishing chemical spraying pipeline.
When coil 512 electric after, spool 511 action, opens valve, and the extinguishing chemical in extinguishing chemical bottle 7, by suction pipe and bottle-jack valve center-aisle, arrives outlet through the center-aisle of joint and valve body 510 and sprays into pipe-line system.
With reference to Fig. 8 and Fig. 9, start assembly 5 is electric generator starter gate valve, and electric generator starter gate valve comprises a generator body 520 and and is positioned at the second valve body 530 occurred on body, and described second valve body 530 one end is connected with valve gap 540; One is positioned at intrinsic second gas generator 510 of generator, arranges gas passage 550 between described second gas generator 510 and described second valve body 530; Also comprise the second spool 560 that is positioned at gas passage, described second spool 560 moves back and forth in gas passage, and described second spool end forms one for what puncture sealer and punctures assembly 570.
The interior of valve body is also provided with extinguishing chemical passage 580, and this extinguishing chemical passage end is connected with the bottle sealing valve of extinguishing chemical bottle, and the other end is connected with described valve gap, and extinguishing chemical sprays into pipeline by the outlet on extinguishing chemical passage and valve gap.Sealer is positioned at the bottle sealing valve place of extinguishing chemical bottle, and gas passage 550 and extinguishing chemical passage 580 are provided with 0 RunddichtringO 590.
Second gas generator 510 is still energized by wire harness, second gas generator 510 produces the gas (operation principle: the both positive and negative polarity short circuit of wire harness produces heat energy having pressure, ignite its Chinese medicine, medicament burning produces gases at high pressure), and by valve gap 540) on gas passage arrive the side of the second spool 560, promote it to travel forward along the second valve body 530, until bottle sealing valve 6, and the sealer opened on bottle sealing valve 6, extinguishing chemical in extinguishing chemical bottle 7 sprays into pipe-line system by the hollow steel tube in the middle of the second spool and the outlet on valve gap, stamped out the flames in compartment by sprinkler,
With reference to Figure 10 and Figure 11, extinguishing chemical bottle 7 comprises an extinguishing agent storage chamber, the exit in described extinguishing agent storage chamber arranges a bottle sealing valve 6, described bottle sealing valve 6 is provided with four ports, be respectively the first port being provided with sealer, second port of safety diaphragm is installed and the 3rd port of charge valve is installed, manometric 4th port is installed.Second port and the 3rd port symmetrical are arranged, and the first port and the second port are 90 ° of angles.
Bottle sealing valve 6 integrates sealing, air pressure display, inflation and overpressure release, and sealer 62 is pressed on bottle sealing valve 6 by clamp nut 61; Safety diaphragm 65 is pressed on bottle sealing valve 6 by breaker bolt 66; Charge valve 63 is fastened on bottle sealing valve 6; Pressure gauge 67 is installed on bottle sealing valve 6, is tightened together with extinguishing chemical bottle 7 by screw thread.
In vehicle roof centre position, photodetector is installed, locate audible-visual annunciator is installed the nearly driver of instrument desk, when there being flame to produce in compartment, the signal of telecommunication can be sent to audible-visual annunciator by photodetector, and audible-visual annunciator sends sound and light alarm immediately and reminds human pilot to have the condition of a fire to occur;
At instrument desk, nearly driver place is provided with control device, driver can press control device and start the magnetic valve or electric gas generator starter gate valve that are arranged on fire-extinguishing bottle bottle sealing valve, and release environment-protective water fundamental mode extinguishing chemical arrives atomizer to pipeline and puts out a fire;
Extinguishing chemical bottle integrates sealing, air pressure display, inflation and overpressure release, solves fire extinguishing system and still can normally work with car more than longtime running 50000Km, and facilitate maintainer to the maintenance of system.The reliability of raising system;
At vehicle roof biserial interlaced arrangement atomizer, all regions of effective covering interior, when fire occurs, on the head that can evenly be ejected into passenger and clothes, to the injury of human body when fire preventing spreads, because the catch fire anxiety that causes of body surface clothing, hair is flurried so that evacuate when reducing personnel escape.Adopt herring-bone form interlaced arrangement atomizer at vehicle bottom or adopt standard interlaced arrangement atomizer, the covering power of car bottom extinguishing chemical can be improved, the high-effect fire-extinguishing when spraying low dose of extinguishing chemical.
Extinguishing chemical bottle adopts single bottle of point type distribution, can according to the actual conditions of interior, flexible selection steel cylinder, shower nozzle quantity, Appropriate application interior space reasonable installation steel cylinder, shorten pipeline distance simultaneously, improve extinguishing chemical and spray usefulness, make the outlet pressure of all shower nozzles balanced, improve fire extinguishing effectiveness.
Broken window device is made up of the electric gas window breaker be fixed on vehicle window and circuit, can start this system simultaneously, implement the destruction to vehicle window, get through personnel escape's passage in startup fire extinguishing system.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. extinguishing chemical flusher, is characterized in that, comprising:
Extinguishing chemical flusher, comprising:
Several extinguishing chemical bottles, the outlet of each extinguishing chemical bottle is provided with and accepts the signal of control device and the start assembly of action, described each extinguishing chemical bottle is by least more than one shower nozzle of Pipe installing, and described shower nozzle is arranged in described vehicle roof and vehicle bottom respectively.
2. extinguishing chemical flusher according to claim 1, is characterized in that, described shower nozzle is in vehicle roof biserial interlaced arrangement, and described shower nozzle adopts herring-bone form interlaced arrangement at vehicle bottom or adopts standard interlaced arrangement.
3. extinguishing chemical flusher according to claim 1, is characterized in that, described shower nozzle comprises a pipe joint be connected with pipeline, is provided with Hua Xin in the inner chamber formed in described pipe joint, and described colored core compresses the nozzle being positioned at shower nozzle end,
4. extinguishing chemical flusher according to claim 3, is characterized in that, described colored core is hollow cup-like structure, and its sidewall has two helicla flutes to communicate with bottom formation water stream channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950673.3U CN205198749U (en) | 2015-11-25 | 2015-11-25 | Fire extinguishing agent sprinkler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950673.3U CN205198749U (en) | 2015-11-25 | 2015-11-25 | Fire extinguishing agent sprinkler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205198749U true CN205198749U (en) | 2016-05-04 |
Family
ID=55836497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950673.3U Active CN205198749U (en) | 2015-11-25 | 2015-11-25 | Fire extinguishing agent sprinkler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205198749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924911A (en) * | 2017-04-17 | 2017-07-07 | 于志敏 | A kind of naval vessel intelligent fire-pretection system and extinguishing method |
| CN107642633A (en) * | 2017-11-09 | 2018-01-30 | 威特龙消防安全集团股份公司 | A kind of datonation-inhibition fire extinguishing high speed pay-out valve |
-
2015
- 2015-11-25 CN CN201520950673.3U patent/CN205198749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924911A (en) * | 2017-04-17 | 2017-07-07 | 于志敏 | A kind of naval vessel intelligent fire-pretection system and extinguishing method |
| CN107642633A (en) * | 2017-11-09 | 2018-01-30 | 威特龙消防安全集团股份公司 | A kind of datonation-inhibition fire extinguishing high speed pay-out valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 721000 Li Jiaya, Qianwei, Chencang District, Baoji City, Shaanxi Province Patentee after: Shaanxi Anyi Fire Technology Co., Ltd. Address before: 721399 Li Jiaya, Guzhen, Chencang District, Baoji City, Shaanxi Province Patentee before: SHAANXI ANYI ELECTROMECHANICAL CO., LTD. |
|
| CP03 | Change of name, title or address |