CN2294074Y - Fire-extinguisher - Google Patents
Fire-extinguisher Download PDFInfo
- Publication number
- CN2294074Y CN2294074Y CN 97218652 CN97218652U CN2294074Y CN 2294074 Y CN2294074 Y CN 2294074Y CN 97218652 CN97218652 CN 97218652 CN 97218652 U CN97218652 U CN 97218652U CN 2294074 Y CN2294074 Y CN 2294074Y
- Authority
- CN
- China
- Prior art keywords
- powder column
- fire
- urceolus
- fire extinguisher
- fireguard
- 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 - Fee Related
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Abstract
The utility model relates to a fire-extinguisher, which is composed of an explosive-column box, a heat-storing chamber and an outer shell, wherein, the explosive-column box is arranged at the lower part of the fire extinguisher, and is composed of a plurality of explosive columns uniformly ranged in an explosive-column cylinder, a fire-pulling ignition system, a supporting plate and filler which are sealed; the heat-storing chamber is arranged above the explosive-column box, and is composed of a plurality of fire fenders whose hole positions are ranged in staggering, a plurality of heat-storing blocks with holes placed above the fire fenders and separating rings which can separate the fire fenders from the heat-storing blocks; the shell body is composed of an outer cylinder, a fixed jaw, a cover plate, an upper cover and heat insulating substance. The utility model has the advantages of convenient storage and transportation, permission for throw and safety to person.
Description
The utility model relates to a kind of fire extinguisher.
At present, general fire extinguisher major part is portable, in fill dry powder or carbon tetrachloride or the like, during use, mostly be hand extinguisher, aim at the place catch fire and spray, like this, operating distance is subjected to the restriction of fire extinguishing device jet distance.Improper use or reduce fire-fighting efficiency or jeopardize personal safety.
The purpose of this utility model is to improve the shortcoming of prior art, a kind of high speed, the efficient hand-thrown type fire extinguisher nontoxic, harmless to human body are provided, oxygen reached the fire extinguishing purpose with the reaction of fire when a large amount of smog particles that it mainly discharges by powder column in the bullet suppressed scene of a fire burning, because of throwing, help user's safety and improve fire-fighting efficiency.
The purpose of this utility model is achieved in that fire extinguisher is made up of powder column case, regenerator and housing three parts; The powder column case is in the bottom of fire extinguisher, it is to be evenly arranged in the powder column tube by several powder columns, and a standpipe that is bonded together with the powder column tube is arranged in the center of powder column tube, is equipped with in the standpipe and draws fire, the powder column top is equipped with the igniting bag, draws fire to form with the igniting bag and draws fiery ignition system; There are filler and at least three gripper shoes in the space that forms at powder column tube and powder column, and with the fireguard slump when burning that prevents its top, powder column and draw fiery ignition system is sealed in the powder column tube by sealing ring, sealing film, fluid sealant; Regenerator above the powder column case, its by position, several piece hole interlace the fireguard arranged, be positioned at fireguard top several piece energy storage block with holes and the shading ring that above-mentioned fireguard, energy storage block separate formed; Housing is by urceolus, and fixed claw, cover plate, loam cake and the heat insulation material that is filled between powder column case, regenerator and the urceolus are formed; Cover plate covers on urceolus thermal barrier suitable for reading ringwise, and an end of at least three fixed claws is along circumferentially spot welding in uniform way is on urceolus, and the other end is pressed together on cover plate and the energy storage block, and loam cake is fixed on the upper end of urceolus, and it has the uniform cigarette hole of releasing.Fireguard and energy storage block are fire-resistant energy-accumulation material, its objective is in order to hinder grade flame and to absorb heat energy.Be equipped with at outer casing bottom and take in the solid space of drawing fiery rope rope of sealing with wax.During use, open and draw sealing with wax of fiery rope rope, pull at and draw fiery rope, the burning of igniting bag, light powder column, powder column burning back produces aerosol type smog, and smog is along fireguard, the hole of energy storage block, emerge in the cigarette hole of releasing by loam cake, its smog particle suppresses oxygen and fiery reaction, reaches the fire extinguishing purpose.
During the utility model fire extinguishing, do not cut off oxygen, the smog of generation is to human body nonhazardous effect, and convenient to pollution-free, the no burn into accumulating of fire field environment, the shelf-life can reach 3 years, can anti-70 ℃ high temperature.The utility model user can throw away from the scene of a fire, therefore, and to personal safety.
Details are as follows by accompanying drawing to quote embodiment below.
Fig. 1 is the utility model structural representation
Fig. 2, the A-A cutaway view of Fig. 1
Fig. 3, the B-B profile of Fig. 1
Embodiment:
The utility model fire extinguisher is by powder column case 1, regenerator 2 and housing 3 three are partly formed, powder column case 1 is in the bottom of fire extinguisher, it is to be evenly arranged in the powder column tube 12 by 72 ° by 5 cylindrical grains 11, a standpipe 13 that is bonded together with powder column tube 12 is arranged in the center of powder column tube 12, be equipped with in the standpipe 13 and draw fire 14, powder column 11 tops are equipped with igniting bag 15, draw fire 14 to form and draw fiery ignition system with igniting bag 15, filling the contour gripper shoe 17 of quartz sand 16 and three and powder column 11 in the space that powder column tube 12 and powder column 11 form, with fireguard 21 slump when burning that prevents its top, powder column 11 and ignition system thereof draw the fire 14, igniting bag 15 is by sealing ring 18, and diaphragm seal 19 and fluid sealant 20 are sealed in the powder column tube 12; Regenerator 2 is above powder column case 1, and it is the ceramic fireguard 21 that is interlaced and arranged by position, three holes, is positioned at two narrow meshed ceramic energy storage blocks 22 of fireguard top and shading ring 23 compositions that above-mentioned fireguard 21, energy storage block 22 are separated; Housing 3 is made up of metal outer cylinder 31, fixed claw 32, cover plate 33, loam cake 34, screw 35 and the mineral wool 36 that is filled between powder column case, regenerator 2 and the urceolus 31, cover plate 33 ringwise, cover on urceolus 31 mineral wools 36 suitable for reading, end points along three circumferentially uniform fixed claws 32 is welded on the urceolus 31, the other end is pressed together on cover plate 33 and the energy storage block 22, loam cake 34 usefulness screws 35 are fixed on urceolus 31 sidewalls, and loam cake 34 has uniform 4 to release cigarette hole 341 along circumferential side wall; Be equipped with in urceolus 31 bottoms and take in sealing with wax the solid space of drawing fiery rope rope 141 311.
Claims (6)
1, a kind of fire extinguisher, form by powder column case, regenerator and housing three parts, it is characterized in that: described powder column case is in the bottom of fire extinguisher, it is to be evenly arranged in the powder column tube by several powder columns, a standpipe that is bonded together with the powder column tube is arranged in the center of powder column tube, be equipped with in the standpipe and draw fire, the powder column top is equipped with the igniting bag, draws fire to form with the igniting bag and draws fiery ignition system; There are filler and at least three gripper shoes in the space that forms at powder column tube and powder column, and powder column and draw vanishing point to fire system is sealed in the powder column tube by sealing ring, sealing film, fluid sealant; Regenerator is above the powder column case, and it is the fireguard that is interlaced and arranged by position, several piece hole, the shading ring composition that is positioned at fireguard top several piece energy storage block with holes and above-mentioned fireguard, energy storage block are separated; Housing is made up of urceolus, fixed claw, cover plate, loam cake and the heat insulation material that is filled between powder column case, regenerator and the urceolus; Cover plate covers on urceolus heat insulation material suitable for reading ringwise, and an end of at least three fixed claws is along circumferentially spot welding in uniform way is on urceolus, and the other end is pressed together on cover plate and the energy storage block, and loam cake is fixed on the upper end of urceolus, and it has the uniform cigarette hole of releasing.
2, a kind of fire extinguisher according to claim 1 is characterized in that loam cake is screwed the upper end at urceolus, and the uniform cigarette hole of releasing is arranged on its circumferential side wall.
3, a kind of fire extinguisher according to claim 1 is characterized in that fireguard and energy storage block are fire-resistant energy-accumulation material.
4, a kind of fire extinguisher according to claim 3 is characterized in that fireguard and energy storage block are ceramic material.
5, a kind of fire extinguisher according to claim 1, its feature is a quartz sand at the space filler of powder column tube and powder column formation.
6, a kind of fire extinguisher according to claim 1 is characterized in that described heat insulation material is a mineral wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218652 CN2294074Y (en) | 1997-06-18 | 1997-06-18 | Fire-extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97218652 CN2294074Y (en) | 1997-06-18 | 1997-06-18 | Fire-extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294074Y true CN2294074Y (en) | 1998-10-14 |
Family
ID=33934889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97218652 Expired - Fee Related CN2294074Y (en) | 1997-06-18 | 1997-06-18 | Fire-extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294074Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850164A (en) * | 2009-04-02 | 2010-10-06 | 湖北卫东机械化工有限公司 | Hand-thrown aerosol fire extinguisher |
| CN101716404B (en) * | 2009-05-22 | 2011-10-26 | 南京理工大学 | Cooling filter layer of condensed aerosol fire extinguishing equipment |
| CN102908732A (en) * | 2012-10-22 | 2013-02-06 | 中国石油化工股份有限公司 | Throwing floating aerosol fire extinguishing bomb |
| CN103691083A (en) * | 2013-12-30 | 2014-04-02 | 长春市远洋塑胶制品有限公司 | Minitype automatic fire extinguisher |
| CN107693985A (en) * | 2017-10-31 | 2018-02-16 | 宜昌及安盾消防科技有限公司 | A kind of more segmenting structures of aerosol fire-extinguishing device propellant |
-
1997
- 1997-06-18 CN CN 97218652 patent/CN2294074Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850164A (en) * | 2009-04-02 | 2010-10-06 | 湖北卫东机械化工有限公司 | Hand-thrown aerosol fire extinguisher |
| CN101716404B (en) * | 2009-05-22 | 2011-10-26 | 南京理工大学 | Cooling filter layer of condensed aerosol fire extinguishing equipment |
| CN102908732A (en) * | 2012-10-22 | 2013-02-06 | 中国石油化工股份有限公司 | Throwing floating aerosol fire extinguishing bomb |
| CN102908732B (en) * | 2012-10-22 | 2015-09-02 | 中国石油化工股份有限公司 | The floating aerosol fire-extinguishing bullet of a kind of throwing type |
| CN103691083A (en) * | 2013-12-30 | 2014-04-02 | 长春市远洋塑胶制品有限公司 | Minitype automatic fire extinguisher |
| CN103691083B (en) * | 2013-12-30 | 2017-02-01 | 长春远洋特种工业材料有限公司 | Automatic fire extinguisher |
| CN107693985A (en) * | 2017-10-31 | 2018-02-16 | 宜昌及安盾消防科技有限公司 | A kind of more segmenting structures of aerosol fire-extinguishing device propellant |
| CN107693985B (en) * | 2017-10-31 | 2022-09-09 | 湖北及安盾消防科技有限公司 | Multi-cylinder cutting structure for generating agent of aerosol fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |