CN201596284U - Spray type superfine dry powder fire extinguishing apparatus - Google Patents
Spray type superfine dry powder fire extinguishing apparatus Download PDFInfo
- Publication number
- CN201596284U CN201596284U CN2010201137564U CN201020113756U CN201596284U CN 201596284 U CN201596284 U CN 201596284U CN 2010201137564 U CN2010201137564 U CN 2010201137564U CN 201020113756 U CN201020113756 U CN 201020113756U CN 201596284 U CN201596284 U CN 201596284U
- Authority
- CN
- China
- Prior art keywords
- hair spray
- fixing
- dry powder
- cylindrical shell
- spray
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a spray type superfine dry powder fire extinguishing apparatus. Two ends of a barrel are respectively provided with an upper opening and a lower opening, the upper opening holds a spay box component and is sealed and fixed via a fixing component, the lower opening is in seal connection with a nozzle component, fine dry powder fire-extinguishing agent with average particle size smaller than or equal to 5 micrometers is filled inside a cavity of the barrel body, the fixing component is formed by connecting a fixing rod with a fixing disc, the fire extinguishing apparatus is fixed integrally by aid of threaded matching of the upper end of the fixing rod, the lower end of the fixing rod is connected with the fixing disc, the fixing disc is provided with a groove and is in sleeved matching and threaded connection seal with the upper opening of the barrel body, the fixing disc is provided with a through hole, an electric fuse is led into the through hole, one end of the electric fuse contacts with spray, the spray box component consists of a box body filled with spray, a protecting membrane and a sprayer, a base of a spray box body is in sleeved matching and threaded connection seal with the fixing disc, the direction of the sprayer is identical to that of the lower opening of the barrel body, and the nozzle component is formed by connecting an aluminum foil or rupture disk, a sealing gasket, a spraying hole, a supporting rod and a powder splashing disc.
Description
Technical field
The utility model belongs to the fire-fighting fire extinguishing technical field, relates in particular to a kind of hair spray formula ultrafine dry powder extinguishing installation of suspension apparatus.Be commonly called as " non-stored-pressure type ultrafine dry powder extinguishing installation " in the industry.
Background technology
There is following shortcoming in several non-stored-pressure type ultrafine dry powder extinguishing installation of prior art: adopt combustion gas or gunpowder type of drive.Principle is: when fire takes place, ignite gunpowder and produce gas and sharply expand, break through the diaphragm that seals, ultra-fine dry powder is gone out subsequently.Its deficiency is: the one, be attended by huge explosive sound, and the 2nd, have strong wallop.All can work the mischief with the personnel that have little time to dodge to the protection thing.The 3rd, huge reaction force causes the damage (when particularly many tools start simultaneously, might throw the top of building) of fixture easily.The 4th, ultra-fine dry powder is concentrated to go out at all and is loose not open, and makes to have little time to participate in the scene of a fire and react and just fall to the ground.The 5th, comburant also can cause and splash if during liquid such as gasoline, causes ground trickling fire, enlarges the area in the scene of a fire.The 6th, injecting time is short, flaming combustion is had the effect of putting out a fire preferably, to the fire extinguishing weak effect that glows of solid fire.The 7th, the protection area is little.
At above problem, be badly in need of a kind of new ultrafine dry powder extinguishing installation of exploitation, to give full play to the characteristics of ultra-fine dry powder " extinguishing concentration is low, and blow-off velocity is fast, the fire-fighting efficiency height ".
The utility model content
Goal of the invention of the present utility model is exactly for improving a kind of hair spray formula of a kind of novel super fine dry powder fire extinguisher Zhao ultrafine dry powder extinguishing installation that above prior art shortcoming is researched and developed.
The utility model is realized by following technical proposals.
Develop a kind of hair spray formula ultrafine dry powder extinguishing installation, comprise cylindrical shell, fixation kit, hair spray case assembly and spout assembly, it is characterized in that: described cylindrical shell two ends are provided with suitable for reading and end opening respectively, cylindrical shell connection hair spray suitable for reading case assembly, and by the fixation kit sealing and fixing; The cylindrical shell end opening connects spout assembly; The ultra-fine dry powder extinguishing agent of filling average grain diameter in the cylinder chamber≤5 microns; Described fixation kit is connected and composed by fixed bar and fixed disk, and fixed bar upper end threaded engagement will be installed the place of overall fixed in the needs configuration; The fixed bar lower end is connected and fixed dish; Fixed disk is established groove, and groove is connected sealing with cylindrical shell edge cover suitable for reading coupling and threaded engagement; Described fixed disk is provided with through hole and introduces electric igniter or heat-sensitive line, and electric igniter or heat-sensitive line one end contact with hair spray, and the other end runs through lower bottom base and is connected with control circuit or directly rides on the protected object; Described hair spray case assembly, by the box body that is filled with hair spray, diaphragm and shower nozzle constitute; The base of hair spray box body is connected sealing with fixed disk edge cover coupling and threaded engagement, and shower nozzle and cylindrical shell end opening are in the same way; Described spout assembly, by aluminium foil, sealing gasket, spray orifice spatters powder dish and support bar and connects and composes.
Above-mentioned hair spray formula ultrafine dry powder extinguishing installation is characterized in that described hair spray box side wall is provided with through hole; The box side wall periphery is provided with diaphragm.
The utility model has the advantages that: 1. easy to install, need not to install a large amount of pipelines and affiliated facility during use, only need the protection zone to be fixed in the extinguishing device suspension or to be protected the thing top just can bring into play the effect that fights a fire effectively.
2. start fast dependable performance.Extinguishing device can adopt in constant temperature startup, thermal starting, three kinds of Starting mode of electric control starting a kind of, two or three have simultaneously, need decide by fire extinguishing, and can make any fire alarm system perfect adaptation use.
3. but total flooding is used fire extinguishing, also can flood the application fire extinguishing in the part.It is big that total flooding application efficiency height, part flood the application protection domain.
4. can be single tool use, also can many tools Application of Linkage Control, forms no pipe network fire extinguishing system, put out a fire to save life and property than the fire of guard space or bigger protection area greatly.
5. fire-fighting efficiency height can not only put out the naked light of flaming combustion, also can put out and glow, and have cooling and anti-resume combustion effect.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model; Fig. 2 is a shell portion form schematic diagram; Fig. 3 is a fixation kit structural representation of the present utility model; Fig. 4 is a hair spray case assembly structural representation; Fig. 5 is a spout assembly structural representation of the present utility model; Fig. 6 is a Starting mode schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further set forth.
Among Fig. 1, the A shell portion; The B fixation kit; C hair spray case assembly; The D spout assembly; Among Fig. 2,1 cylinder chamber; 2 cylindrical shells are suitable for reading; 3 cylindrical shell end openings; Among Fig. 3,4 fixed bars; 5 fixed disks; Among Fig. 4,6 electric igniters; The base of 7 hair spray box bodys wherein is provided with the through hole that the supply terminals duration and degree of heating passes; 8 hair spray box box bodys; The through hole of 9 box side walls; 10 hair sprays; 11 shower nozzles; 17 diaphragms; Among Fig. 5,12 spray orifices; 13 support bars; 14 spatter the powder dish; 15 aluminium foils; 16 sealing gaskets.Embodiment
All parts, the aluminium film is that the aluminium foil of 1～2mm is tailored and formed, sealing gasket is rubber blanket or silicagel pad, electric igniter is that equipment is ignited in the mine, hair spray is the solid and gas transforming agent, ultra-fine dry powder extinguishing agent is selected from the product Zhao HLK of Shandong HuanLukang New Materials Technology Co., Ltd ultra-fine dry powder extinguishing agent, and the commercial goods is all arranged; All the other are as cylindrical shell, and spout pipe nipple and seal box etc. are carbon steel through conventional processing and manufacturings such as machined, welding, are assembled.
Assembling, installation process is as follows: electric igniter → revolve hair spray box cover → dress hair spray → dress hair spray box lower cover is installed and screwed, and that adjusting gunpowder gap → be coated with fluid sealant → draw electric igniter goes out lower fixed disk → screw is suitable for reading → refill when adorning construction such as powder → dress aluminium foil, sealing gasket → the screw end opening → electric igniter suitable for reading place of drawing gluing → fixed bar, fixed disk.
The utility model Applicable temperature scope-40～+ 85 ℃; Ultra-fine dry powder fire extinguishing filling weight 0.3～10kg; Guard space 8～120m
2Injecting time≤2S; Setting height(from bottom)≤8m.
Use for example: be applicable to places such as office, workshop, material depot, oil depot, change power distribution room, cable tunnel, cable shaft, mine, port and pier, airport hangar, petrochemical industry production and storage efficiently put out a fire to save life and property A, B, C, E class fire and alkyl aluminum class fire.
Course of action is: when on-the-spot breaking out of fire, the automatic fire alarm device action sends sound, light is reported to the police and program start extinguishing device (start-up temperature can be set as required) in accordance with regulations synchronously automatically; Or the discovery condition of a fire is pressed manual actuation of button startup extinguishing device.
Power connection, electric igniter is lighted, make the solid and gas transforming agent short time in the seal box produce a large amount of gas, break through the cylindrical shell of going out access to plant behind the diaphragm on the through hole that seals film and sidewall of seal box top spout at a high speed, after ultra-fine dry powder extinguishing agent is fully stirred, primary mixture breaks through the aluminium film after reaching certain pressure, via spray orifice-spattering the powder dish sprays; Ultra-fine dry powder extinguishing agent is evenly dispersed the fire extinguisher below, and making with the fire extinguisher is the center, agent concentration＞60g/m in the scope of diameter 4.0～6.0m
3, cut off the pyric chain of burning things which may cause a fire disaster rapidly, secluding air, thus reach the purpose of effective fire extinguishing.
Satisfied through putting into practice trial effect, reached the goal of the invention of expecting.
Claims (2)
1. a hair spray formula ultrafine dry powder extinguishing installation comprises cylindrical shell, fixation kit, hair spray case assembly and spout assembly, it is characterized in that: described cylindrical shell two ends are provided with suitable for reading and end opening respectively, the cylindrical shell hair spray case assembly that holds suitable for reading, and by the fixation kit sealing and fixing; The cylindrical shell end opening connects airtight spout assembly; Filling average grain diameter in the cylinder chamber≤5 microns thin powder extinguishing agents; Described fixation kit is connected and composed by fixed bar and fixed disk, and fixed bar upper end threaded engagement will be installed the place of overall fixed in the needs configuration; The fixed bar lower end is connected and fixed dish; Fixed disk is established groove, and groove is connected sealing with cylindrical shell edge cover suitable for reading coupling and threaded engagement; Described fixed disk is provided with through hole and introduces electric igniter, and the first end of electric ignition contacts with hair spray, and the other end runs through lower bottom base and is connected with control circuit; Described hair spray case assembly, by the box body that is filled with hair spray, diaphragm and shower nozzle constitute; The base of hair spray box body is connected sealing with fixed disk edge cover coupling and threaded engagement, and shower nozzle and cylindrical shell end opening are in the same way; Described spout assembly, by aluminium foil or rupture disk, sealing gasket, spray orifice, support bar and spatter the powder dish and connect and compose.
2. according to the described hair spray formula of claim 1 ultrafine dry powder extinguishing installation, it is characterized in that described hair spray box side wall is provided with through hole; The box side wall periphery is provided with diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201137564U CN201596284U (en) | 2010-02-20 | 2010-02-20 | Spray type superfine dry powder fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201137564U CN201596284U (en) | 2010-02-20 | 2010-02-20 | Spray type superfine dry powder fire extinguishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596284U true CN201596284U (en) | 2010-10-06 |
Family
ID=42807327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201137564U Expired - Lifetime CN201596284U (en) | 2010-02-20 | 2010-02-20 | Spray type superfine dry powder fire extinguishing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596284U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983740A (en) * | 2010-11-01 | 2011-03-09 | 福建天广消防科技股份有限公司 | Superfine dry powder cold aerosol automatic fire-extinguishing system |
| CN102247679A (en) * | 2011-04-02 | 2011-11-23 | 国安达消防科技(厦门)有限公司 | Non-pressure storing automatic fire extinguishing device |
| CN103341247A (en) * | 2012-06-25 | 2013-10-09 | 北京北机机电工业有限责任公司 | Suspending ultrafine dry powder self-service extinguishing device |
| CN107320871A (en) * | 2017-07-11 | 2017-11-07 | 公安部天津消防研究所 | A kind of lithium ion battery case special gas extinguishing device and fire extinguishing implementation method |
| CN111803830A (en) * | 2020-07-13 | 2020-10-23 | 山东环绿康新材料科技有限公司 | Marine suspension type superfine dry powder extinguishing device |
| CN116075339A (en) * | 2021-08-26 | 2023-05-05 | 华为数字能源技术有限公司 | Fire-fighting equipment, battery pack, energy storage system and electric automobile |
-
2010
- 2010-02-20 CN CN2010201137564U patent/CN201596284U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983740A (en) * | 2010-11-01 | 2011-03-09 | 福建天广消防科技股份有限公司 | Superfine dry powder cold aerosol automatic fire-extinguishing system |
| CN101983740B (en) * | 2010-11-01 | 2012-10-10 | 天广消防股份有限公司 | Superfine dry powder cold aerosol automatic fire-extinguishing system |
| CN102247679A (en) * | 2011-04-02 | 2011-11-23 | 国安达消防科技(厦门)有限公司 | Non-pressure storing automatic fire extinguishing device |
| CN103341247A (en) * | 2012-06-25 | 2013-10-09 | 北京北机机电工业有限责任公司 | Suspending ultrafine dry powder self-service extinguishing device |
| CN103341247B (en) * | 2012-06-25 | 2016-04-06 | 北京北机机电工业有限责任公司 | The self-service extinguishing device of suspended type ultrafine dry powder |
| CN107320871A (en) * | 2017-07-11 | 2017-11-07 | 公安部天津消防研究所 | A kind of lithium ion battery case special gas extinguishing device and fire extinguishing implementation method |
| CN111803830A (en) * | 2020-07-13 | 2020-10-23 | 山东环绿康新材料科技有限公司 | Marine suspension type superfine dry powder extinguishing device |
| CN116075339A (en) * | 2021-08-26 | 2023-05-05 | 华为数字能源技术有限公司 | Fire-fighting equipment, battery pack, energy storage system and electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201596284U (en) | Spray type superfine dry powder fire extinguishing apparatus | |
| CN201783118U (en) | Explosion-proof ultra-fine-powder fire extinguishing plant | |
| CN103341247B (en) | The self-service extinguishing device of suspended type ultrafine dry powder | |
| CN200984408Y (en) | Top-sucking jet type superfine dry powder extinguishing device | |
| CN201094823Y (en) | Gas type suspension fire extinguisher | |
| CN209529958U (en) | A kind of multiaction point applicator | |
| CN104857652A (en) | Aerosol fire extinguishing device | |
| CN102068777A (en) | Portable piston-type water mist fire extinguisher | |
| CN101940825A (en) | Oil gas explosion suppression method in restricted space | |
| CN201596280U (en) | Multijet hair spray type ultrafine dry powder extinguisher | |
| CN203469281U (en) | Slow-release type automatic dry-powder extinguishing device | |
| CN204864626U (en) | Airosol fire -extinguishing equipment | |
| CN209237234U (en) | Temperature-sensitive with external starting and feedback output starts fire suppression bottle automatically | |
| CN104958848A (en) | Centralized injection type automatic fine water mist fire extinguishing plant | |
| CN104941097A (en) | Anti-explosion automatic water mist fire extinguishing device | |
| CN203750079U (en) | Suspended automatic fine water mist fire extinguishment device | |
| RU167825U1 (en) | FIRE EXTINGUISHING MODULE THIN SPRAYED LIQUID | |
| CN203400437U (en) | Novel nozzle opening device | |
| CN201551759U (en) | Vehicle spray horizontal type automatic extinguisher | |
| RU2751530C1 (en) | Fire extinguishing module | |
| CN206499802U (en) | A kind of non-reservoir pressure sustained release ejection-type suspended type ultrafine dry powder extinguishing installation | |
| CN203154691U (en) | Novel automatic dry powder extinguishing device | |
| CN109833584A (en) | A kind of dry powder extinguishing installation | |
| CN201342203Y (en) | Self-locking ignition harness channel-type fire extinguishing plant | |
| CN2354593Y (en) | Automatic extinguisher for kitchen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |