CN108144226A - A kind of ejecting extinguishing ball - Google Patents
A kind of ejecting extinguishing ball Download PDFInfo
- Publication number
- CN108144226A CN108144226A CN201711289420.6A CN201711289420A CN108144226A CN 108144226 A CN108144226 A CN 108144226A CN 201711289420 A CN201711289420 A CN 201711289420A CN 108144226 A CN108144226 A CN 108144226A
- Authority
- CN
- China
- Prior art keywords
- housing
- storage powder
- outer housing
- fire
- supporting pad
- 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.)
- Granted
Links
Classifications
-
- 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
- A62C31/00—Delivery of fire-extinguishing material
Abstract
The invention discloses a kind of ejecting extinguishing balls, including outer housing and extinguishing chemical powder, outer housing is spherical shape, outer housing bottom is equipped with clump weight, the top of clump weight is equipped with storage powder housing, the supporting pad that can vary with temperature volume is additionally provided with below storage powder housing, extinguishing chemical powder is located at the inside of storage powder housing, storage powder housing is internally provided with gas generation apparatus, the top of outer housing face clump weight is equipped with jet port, the side of outer housing is equipped with several secondary injection holes, storage powder housing, which is equipped with to match, to heal up, the side wall of storage powder housing is additionally provided with mate-assist hole, mate-assist hole is located at the lower section in secondary injection hole, sealing-plug made of thermo-sensitive material is equipped in jet port.Benefit of the invention is that supporting pad, mate-assist hole and the cooperation of secondary injection hole, the effective rate of utilization for material of putting out a fire are high；The fire extinguishing point in secondary injection hole is accurate, and fire-fighting efficiency is high；The jet port of outer housing can be restored to upward position always, reliable effect of putting out a fire.
Description
Technical field
The present invention relates to fire-fighting fire-extinguishing equipment technical field more particularly to a kind of ejecting extinguishing balls.
Background technology
Fire extinguishing ball is difficult to close fire situation suitable for personnel, has the characteristics that the fire extinguishing of simple safety.At present,
All it is that fire extinguishing material is blasted in the form of explosion in most of throwing type fire extinguishing ball or fire extinguisher bomb, ignition point is covered, due to quick-fried
Fried huge impact, a large amount of material of putting out a fire is blown up far from ignition point, so as to not be used effectively, and explodes that also have can
It can cause injury to personnel.Also the fire extinguishing ball of part blows the housing of fire extinguishing ball so as to make firing-fighting medium using detonator explosive wastewater etc.
In scene of a fire disperse, security risk is equally existed.
For example, Authorization Notice No. is CN 204017226U in Chinese patent literature, authorized announcement date December 17 in 2014
Day, entitled " the small size portable fire extinguishing ball " of utility model discloses a kind of small size portable fire extinguishing ball, the fire extinguishing ball
Including the spherical shell with hollow-core construction；The inside of spherical shell is equipped with trigger and filled with extinguishing chemical, and trigger is put
In on the center of spherical shell and being wrapped in extinguishing chemical；It is crisscross on the outer surface of spherical shell that multiple draw is distributed with
Wire casing, and the outer surface of spherical shell is coated with shrink film, annular seal space is enclosed between shrink film and multiple wire lead slots, each
It is both provided with lead beam in annular seal space, one end of each lead beam forms lead after intersecting at a point and lights portion, trigger
Both ends are connected to lead by lead and light in portion.The utility model using crisscross distribution lead beam to trigger into
Row ignites, as long as a contact burning things which may cause a fire disaster, so that it may which trigger can be caused by being ignited by one lead beam of any of which, increase ignition
Probability accelerates detonation velocity；Meanwhile the design of shrink film, can prevent lead beam directly it is exposed in air.Its shortcoming
It is, fire extinguishing material is blasted in the form of explosion, cover ignition point, due to huge impact of exploding, a large amount of material of putting out a fire is fried
Fly far from ignition point, so as to not be used effectively, and explode and be also possible to cause injury to personnel.
Therefore, it designs a kind of throwing type and the ejecting extinguishing ball for the point off fire that catches fire can be covered with regard to necessary.
Invention content
The present invention will overcome existing fire extinguishing ball to put out a fire with explosive manner, be easy to cause security risk and fire extinguishing material application
The low deficiency of efficiency, provides a kind of ejecting extinguishing ball, and trend of purchasing is caught fire behind place, and then ignition point carries out injecting type fire extinguishing, right
Covering ignition point effect is good, and the effective rate of utilization for material of putting out a fire is high.
To achieve these goals, the present invention adopts the following technical scheme that.
A kind of ejecting extinguishing ball, including outer housing and extinguishing chemical powder, outer housing is spherical shape, and outer housing bottom is equipped with counterweight
Block, the top of clump weight are equipped with storage powder housing, store up and be additionally provided with the supporting pad that can vary with temperature volume below powder housing, put out a fire
Agent powder is located at the inside of storage powder housing, and storage powder housing is internally provided with gas generation apparatus, outer housing face clump weight it is upper
Side is equipped with jet port, and the side of outer housing is equipped with several secondary injection holes, and storage powder housing is equipped with just is aligned cooperation with jet port
With healing up, the side wall of storage powder housing is additionally provided with mate-assist hole corresponding with secondary injection hole, and mate-assist hole is located at auxiliary and sprays
The lower section of perforation, jet port is interior to be equipped with sealing-plug made of thermo-sensitive material.
Fire extinguishing ball is thrown into burning things which may cause a fire disaster area, sealing-plug burning, gas generation apparatus drives the extinguishing chemical in storage powder housing
For powder from jet port, the gas ejected generates the movement of powered fire extinguishing ball, when fire extinguishing ball encounters high temp objects, high temp objects
Make to expand with the supporting pad of its touch area, the storage powder housing for pushing the region side is upward, makes the secondary injection of the side
Hole is connected with mate-assist hole, and secondary injection hole also sprays fire extinguishing powder and fire extinguishing ball is pushed to be moved to its opposite side, fire extinguishing ball
The fire extinguishing of the side is completed, fire extinguishing ball completes ejecting extinguishing everywhere, and jet port sprays outward always during continuous movement
Fire extinguishing powder is penetrated, fire-fighting efficiency is high.The upward ejecting extinguishing powder of jet port, completes fire extinguishing, and fire-fighting efficiency is high；Supporting pad, auxiliary
Matching hole and the cooperation of secondary injection hole, make fire extinguishing ball mainly complete putting out for burning things which may cause a fire disaster at this, and the effective rate of utilization for material of putting out a fire is high；
Clump weight makes jet port mainly ejecting extinguishing powder upward, and supporting pad is made to be located at the lower section of fire extinguishing ball, supporting pad is facilitated to sense
Heat source, the fire extinguishing point in secondary injection hole is accurate, and fire-fighting efficiency is high.Outer housing coordinates with clump weight, due to the weight of outer housing entirety
The heart is located at the lower section of outer housing, and the jet port so as to ensure outer housing can be restored to upward position, fire extinguishing effect always
Reliably.
Preferably, supporting pad includes the ceramic blanket on the inside of outermost rubber pad and rubber pad, clump weight is located at support
Pad is internal.The easy temperature distortion of ceramics, the heat transfer efficiency of rubber pad is low, so as to make supporting pad when encountering heat source, only with heat
Thermal expansion occurs for the subregion of source contact, and the jet-action point for making fire extinguishing ball is precisely reliable, improves effectively making for fire extinguishing material
With rate.
Preferably, the first half of storage powder housing is semi-round ball, the lower half of storage powder housing is truncated cone-shaped, storage powder housing
The outer wall of the first half is bonded with the inner wall of outer housing.
Preferably, storage powder housing is equipped with several extruding slots close to the side wall near healing up, the shape for squeezing slot is three
Side shape.Storage powder housing moves upwards under supporting pad effect, squeezes slot and facilitates moving up for storage powder housing, is conducive to secondary injection hole
With the alignment in mate-assist hole, ejecting extinguishing is completed.
Preferably, gas generation apparatus includes the aerogenesis steel cylinder and puncture needle of the full liquefied carbon dioxide of filling, aerogenesis steel
Bottle and puncture needle are located at storage powder housing close to the side to heal up, aerogenesis steel bottle outer wall and needle tip end in contact.During throwing, by
In the shock of a fall, needle pierces aerogenesis steel cylinder sprays the carbon dioxide gasification in aerogenesis steel cylinder；If in the process of throwing
In, puncture needle does not pierce through aerogenesis steel cylinder, sealing-plug quilt or after-flame, and the fire extinguishing powder stream of storage powder housing goes out part, and supporting pad is by fire
Other Sources in calamity expand, and storage powder housing moves up, and storage powder housing is squeezed press-bending close to the side to heal up
Song, needle pierces aerogenesis steel cylinder, the carbon dioxide gasification in aerogenesis steel cylinder spray；Two kinds of puncture modes, which coordinate, can ensure to wear
The puncture success rate of pricker improves the extinguishing ability of fire extinguishing ball.
Preferably, outer housing is made of ferrous material, the lime cotton material of metallic framework is set in the housing use of storage powder
It is made.Outer housing intensity is high, safe to use；Facilitate outer housing heat conduction, the ability for improving supporting pad sensing heat source and deforming makes branch
The deformation of stake pad prevents area of the supporting pad due to contacting heat source naturally, the temperature suffered by supporting pad is gradual change from high to low
It is too small and temperature is excessively high leads to supporting pad coking, improve the safety in utilization and validity of supporting pad；It is band metal to store up powder housing
The lime cotton material of skeleton is made, and the fire-retardant sealing function of lime cotton is reliable, and metallic framework provides a supporting role, and enables storage powder housing
Enough effectively cooperation supporting pads complete the alignment in mate-assist hole.
Preferably, the downside that clump weight is bonded with supporting pad stress angle equipped with symmetrical four.Improve clump weight for
The sensibility of balance, when supporting pad deforms, even if supporting pad deflection is small, due to stress angle effect, clump weight remains to band
Dynamic storage powder housing movement, the fire extinguishing powder for completing secondary injection hole spray, and fire-fighting efficiency is high.
Preferably, outer housing contacted with supporting pad be internally provided with positioning protrusion.Positioning convex column can prevent supporting pad
Position offset in outer housing, so that it is guaranteed that the position in mate-assist hole is always positioned at the underface in secondary injection hole, favorably
In the fire extinguishing precision for improving fire extinguishing ball.
The invention has the beneficial effects that：
1st, outer housing and clump weight coordinate, outer so as to ensure since the center of gravity of outer housing entirety is located at the lower section of outer housing
The jet port of housing can be restored to upward position always, reliable effect of putting out a fire；
2nd, jet port coordinates upward ejecting extinguishing powder, and it is high to complete fire extinguishing powder covering fire extinguishing, fire-fighting efficiency on a large scale；
3rd, supporting pad, mate-assist hole and the cooperation of secondary injection hole, make fire extinguishing ball mainly complete putting out for burning things which may cause a fire disaster at this, material of putting out a fire
The effective rate of utilization of material is high；
4th, clump weight makes jet port mainly ejecting extinguishing powder upward, and supporting pad is made to be located at the lower section of fire extinguishing ball, facilitates support
Pad sensing heat source, the fire extinguishing point in secondary injection hole are accurate；
5th, fire extinguishing ball completes ejecting extinguishing everywhere during continuous mobile, and jet port outside ejecting extinguishing powder always
End, fire-fighting efficiency are high.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1 jet port of outer housing, 11 secondary injection hole, 12 positioning protrusion 13 squeezes slot 14 and stores up powder housing 2
With heal up 21 mate-assist hole, 22 supporting pad, 3 clump weight 4 stress 41 aerogenesis steel cylinder of angle, 5 puncture needle 51 seal
Plug 6.
Specific embodiment
The present invention is described further in the following with reference to the drawings and specific embodiments.
In Fig. 1, a kind of ejecting extinguishing ball, including outer housing 1 and extinguishing chemical powder, outer housing 1 is spherical, 1 bottom of outer housing
Portion is equipped with clump weight 4, and the top of clump weight 4 is equipped with storage powder housing 2, and outer housing 1 is made of ferrous material, and storage powder housing 2 is adopted
It is made of the interior lime cotton material for setting metallic framework.The lower section of storage powder housing 2 is additionally provided with the supporting pad that can vary with temperature volume
3, the bottom surface of supporting pad 3 is contacted with the fitting of 1 inner wall of outer housing, and outer housing 1 is internally provided with positioning protrusion with what supporting pad 3 contacted
13, positioning protrusion 13 is cylinder.Supporting pad 3 includes the ceramic blanket on the inside of outermost rubber pad and rubber pad, clump weight 4
Inside supporting pad 3.It the downside that clump weight 4 is bonded with supporting pad 3 stress angle 41 equipped with symmetrical four.Extinguishing chemical powder is located at
Store up the inside of powder housing 2, storage powder housing 2 is internally provided with gas generation apparatus, and gas generation apparatus includes filling and completely liquefies two
The aerogenesis steel cylinder 5 of carbonoxide and puncture needle 51, aerogenesis steel cylinder 5 and puncture needle 51 be located at storage powder housing 2 close to heal up 21 side
Face, 5 outer wall of aerogenesis steel cylinder and 51 nib contacts of puncture needle.The first half for storing up powder housing 2 is semi-round ball, stores up the lower half of powder housing 2
Portion is truncated cone-shaped, and the outer wall of the first half of storage powder housing 2 is bonded with the inner wall of outer housing 1.1 face clump weight 4 of outer housing it is upper
Side is equipped with jet port 11, and the side of outer housing 1 is equipped with several secondary injection holes 12, and storage powder housing 2 is equipped with and 11 face of jet port
Coordinate together with healing up 21, the side wall of storage powder housing 2 be additionally provided with 12 corresponding mate-assist hole 22 of secondary injection hole, auxiliary is matched
The lower section that hole 22 is located at secondary injection hole 12 is closed, sealing-plug 6 made of thermo-sensitive material is equipped in jet port 11.Storage powder housing 2 leans on
Near to be equipped with several extruding slots 14 with the side wall to heal up near 21, the shape for squeezing slot 14 is triangle, squeezes slot 14 as isosceles
Triangle, the apex angle for squeezing slot 14 are located at the first half of 2 semicircle spherical shape of storage powder housing and the intersection of the lower half of truncated cone-shaped, side
Just it squeezes slot 14 and is extruded the injection being aligned and then complete fire extinguishing powder for completing secondary injection hole 12 with mate-assist hole 22.
Fire extinguishing ball is thrown into burning things which may cause a fire disaster area, sealing-plug 6 burns, and during throwing, due to the shock of a fall, puncture needle 51 pierces through
Aerogenesis steel cylinder 5 sprays the carbon dioxide gasification in aerogenesis steel cylinder 5；If during throwing, puncture needle 51 does not pierce through aerogenesis steel
Bottle 5, sealing-plug 6 by or after-flame, the fire extinguishing powder stream of storage powder housing 2 go out part, supporting pad 3 is by other Sources in fire
It expands, storage powder housing 2 moves up, and storage powder housing 2 is extruded bending close to 21 side of healing up, and puncture needle 51 pierces through
Aerogenesis steel cylinder 5, the carbon dioxide gasification in aerogenesis steel cylinder 5 spray, and aerogenesis steel cylinder 5 drives the extinguishing chemical powder in storage powder housing 2
From jet port 11, the gas ejected generates the movement of powered fire extinguishing ball, and when fire extinguishing ball encounters high temp objects, high temp objects make
It is expanded with the supporting pad 3 of its touch area, the storage powder housing 2 for pushing the region side is upward, makes the secondary injection of the side
Hole 12 is connected with mate-assist hole 22, and secondary injection hole 12 also sprays fire extinguishing powder and fire extinguishing ball is pushed to be moved to its opposite side,
Fire extinguishing ball completes the fire extinguishing of the side, and fire extinguishing ball completes ejecting extinguishing everywhere, and jet port 11 begins during continuous movement
Ejecting extinguishing powder, fire-fighting efficiency are high outward eventually.
Outer housing 1 coordinates with clump weight 4, since the whole center of gravity of outer housing 1 is located at the lower section of outer housing 1, so as to
Upward position can be restored to always by ensuring the jet port 11 of outer housing 1, reliable effect of putting out a fire, 11 upward ejecting extinguishing of jet port
Powder, completes fire extinguishing, and fire-fighting efficiency is high；Supporting pad 3, mate-assist hole 22 and secondary injection hole 12 coordinate, and make fire extinguishing ball main
Putting out for burning things which may cause a fire disaster at this is completed, the effective rate of utilization for material of putting out a fire is high；Clump weight 4 makes the main ejecting extinguishing upward of jet port 11
Powder, and supporting pad 3 is made to be located at the lower section of fire extinguishing ball, supporting pad 3 is facilitated to sense heat source, the fire extinguishing point in secondary injection hole 12 is accurate
Really, fire-fighting efficiency is high.
Claims (8)
1. a kind of ejecting extinguishing ball, which is characterized in that including outer housing and extinguishing chemical powder, outer housing is spherical, outer housing bottom
Portion is equipped with clump weight, and the top of clump weight is equipped with storage powder housing, and volume can be varied with temperature by storing up to be additionally provided with below powder housing
Supporting pad, extinguishing chemical powder are located at the inside of storage powder housing, and storage powder housing is internally provided with gas generation apparatus, outer housing face
The top of clump weight is equipped with jet port, and the side of outer housing is equipped with several secondary injection holes, and storage powder housing is equipped with jet port just
Matching for alignment cooperation is healed up, and the side wall of storage powder housing is additionally provided with mate-assist hole corresponding with secondary injection hole, mate-assist hole
Sealing-plug made of thermo-sensitive material is equipped in the lower section in secondary injection hole, jet port.
2. a kind of ejecting extinguishing ball according to claim 1, it is characterized in that, the supporting pad includes outermost rubber pad
With the ceramic blanket on the inside of rubber pad, clump weight is located inside supporting pad.
3. a kind of ejecting extinguishing ball according to claim 1, it is characterized in that, the first half of the storage powder housing is semicircle
Ball, the lower half of storage powder housing is truncated cone-shaped, and the outer wall for storing up the first half of powder housing is bonded with the inner wall of outer housing.
4. a kind of ejecting extinguishing ball according to claim 1 or 3, it is characterized in that, the storage powder housing is close to attached with healing up
Near side wall is equipped with several extruding slots, and the shape for squeezing slot is triangle.
5. a kind of ejecting extinguishing ball according to claim 1, it is characterized in that, the gas generation apparatus includes the full liquid of filling
Change the aerogenesis steel cylinder and puncture needle of carbon dioxide, aerogenesis steel cylinder and puncture needle are located at storage powder housing close to the side to heal up, production
Gas cylinder outer wall and needle tip end in contact.
6. a kind of ejecting extinguishing ball according to claim 1 or 3, it is characterized in that, the outer housing uses ferrous material system
Into the lime cotton material that metallic framework is set in the housing use of storage powder is made.
7. a kind of ejecting extinguishing ball according to claim 1, it is characterized in that, the downside that the clump weight is bonded with supporting pad
It stress angle equipped with symmetrical four.
8. a kind of ejecting extinguishing ball according to claim 1, it is characterized in that, the inside that the outer housing is contacted with supporting pad
Equipped with positioning protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289420.6A CN108144226B (en) | 2017-12-07 | 2017-12-07 | Jet fire extinguishing ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289420.6A CN108144226B (en) | 2017-12-07 | 2017-12-07 | Jet fire extinguishing ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108144226A true CN108144226A (en) | 2018-06-12 |
| CN108144226B CN108144226B (en) | 2020-08-14 |
Family
ID=62466839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289420.6A Active CN108144226B (en) | 2017-12-07 | 2017-12-07 | Jet fire extinguishing ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144226B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639149A (en) * | 2019-10-31 | 2020-01-03 | 湖北及安盾消防科技有限公司 | Non-pressure fire extinguishing and cooling bomb and fire extinguishing method thereof |
| CN111197945A (en) * | 2020-01-20 | 2020-05-26 | 漳州龙文琪睿生物科技有限公司 | Automatic fire monitor |
| WO2020119829A3 (en) * | 2018-12-10 | 2020-07-16 | 江洪 | Firefighting method using non-oxygen filled plastic ball |
| CN111589024A (en) * | 2020-05-30 | 2020-08-28 | 黄建中 | Fire-fighting ball |
| CN111672044A (en) * | 2020-06-12 | 2020-09-18 | 周素文 | Suspension type carbon dioxide fire extinguishing ball |
| CN111686393A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Novel manual fire extinguisher and use method thereof |
| CN111729227A (en) * | 2020-07-07 | 2020-10-02 | 王恩光 | Self-moving indoor carbon dioxide fire extinguishing ball |
| CN112169232A (en) * | 2020-09-27 | 2021-01-05 | 周鹏 | Throwing type safety foam fire extinguisher |
| CN113379992A (en) * | 2021-06-04 | 2021-09-10 | 大百科实验室设备工程（江苏）有限公司 | Laboratory safety risk early warning system based on internet of things |
| CN113616961A (en) * | 2021-08-06 | 2021-11-09 | 浙江安防职业技术学院 | Fire extinguishing grenade |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2188129A (en) * | 1986-03-18 | 1987-09-23 | Ispra Israel Prod Res Co Ltd | Ammunition comprising a lachrymator |
| US5119878A (en) * | 1991-03-11 | 1992-06-09 | Lee Robey M | Impact activated vehicle-based fire extinguisher |
| CN2649125Y (en) * | 2003-11-05 | 2004-10-20 | 曹文通 | Hand grenade type fire extinguisher |
| FR2910470A1 (en) * | 2006-12-22 | 2008-06-27 | Armement Et D Etudes Alsetex S | Lachrymatory composition,e.g. for tear gas grenades,contains a lachrymator,e.g. CS or Cayenne pepper,plus trans-1,2-dichloroethylene,hydrofluoro-ether and possibly a petroleum fraction |
| CN101391136A (en) * | 2008-11-07 | 2009-03-25 | 马明星 | Rocket fire-extinguishing bullet for carrying and transmitting |
| CN102772865A (en) * | 2012-08-02 | 2012-11-14 | 北京机械设备研究所 | Unidirectional spray type fire extinguishing bomb without high explosive fragmentation |
| CN106964094A (en) * | 2017-03-02 | 2017-07-21 | 浙江欧伦泰防火设备有限公司 | Suspended automatic fire extinguisher |
| CN206404202U (en) * | 2015-11-05 | 2017-08-15 | 北京世纪联保消防新技术有限公司 | Single plug multi-port automatic fire extinguisher |
-
2017
- 2017-12-07 CN CN201711289420.6A patent/CN108144226B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2188129A (en) * | 1986-03-18 | 1987-09-23 | Ispra Israel Prod Res Co Ltd | Ammunition comprising a lachrymator |
| US5119878A (en) * | 1991-03-11 | 1992-06-09 | Lee Robey M | Impact activated vehicle-based fire extinguisher |
| CN2649125Y (en) * | 2003-11-05 | 2004-10-20 | 曹文通 | Hand grenade type fire extinguisher |
| FR2910470A1 (en) * | 2006-12-22 | 2008-06-27 | Armement Et D Etudes Alsetex S | Lachrymatory composition,e.g. for tear gas grenades,contains a lachrymator,e.g. CS or Cayenne pepper,plus trans-1,2-dichloroethylene,hydrofluoro-ether and possibly a petroleum fraction |
| CN101391136A (en) * | 2008-11-07 | 2009-03-25 | 马明星 | Rocket fire-extinguishing bullet for carrying and transmitting |
| CN102772865A (en) * | 2012-08-02 | 2012-11-14 | 北京机械设备研究所 | Unidirectional spray type fire extinguishing bomb without high explosive fragmentation |
| CN206404202U (en) * | 2015-11-05 | 2017-08-15 | 北京世纪联保消防新技术有限公司 | Single plug multi-port automatic fire extinguisher |
| CN106964094A (en) * | 2017-03-02 | 2017-07-21 | 浙江欧伦泰防火设备有限公司 | Suspended automatic fire extinguisher |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119829A3 (en) * | 2018-12-10 | 2020-07-16 | 江洪 | Firefighting method using non-oxygen filled plastic ball |
| CN110639149A (en) * | 2019-10-31 | 2020-01-03 | 湖北及安盾消防科技有限公司 | Non-pressure fire extinguishing and cooling bomb and fire extinguishing method thereof |
| CN110639149B (en) * | 2019-10-31 | 2024-03-29 | 湖北及安盾消防科技有限公司 | Pressureless fire-extinguishing cooling bullet and fire-extinguishing method thereof |
| CN111197945A (en) * | 2020-01-20 | 2020-05-26 | 漳州龙文琪睿生物科技有限公司 | Automatic fire monitor |
| CN111197945B (en) * | 2020-01-20 | 2022-02-15 | 邦威(山西)消防科技发展有限公司 | Automatic fire monitor |
| CN111589024B (en) * | 2020-05-30 | 2021-10-26 | 湖南季安建设工程有限公司 | Fire-fighting ball |
| CN111589024A (en) * | 2020-05-30 | 2020-08-28 | 黄建中 | Fire-fighting ball |
| CN111672044A (en) * | 2020-06-12 | 2020-09-18 | 周素文 | Suspension type carbon dioxide fire extinguishing ball |
| CN111686393B (en) * | 2020-06-24 | 2021-05-28 | 沈阳仁辉消防科技有限公司 | Manual fire extinguisher and using method thereof |
| CN111686393A (en) * | 2020-06-24 | 2020-09-22 | 吴美琪 | Novel manual fire extinguisher and use method thereof |
| CN111729227B (en) * | 2020-07-07 | 2021-06-25 | 潘倩韵 | Self-moving indoor carbon dioxide fire extinguishing ball |
| CN111729227A (en) * | 2020-07-07 | 2020-10-02 | 王恩光 | Self-moving indoor carbon dioxide fire extinguishing ball |
| CN112169232B (en) * | 2020-09-27 | 2021-07-13 | 周鹏 | Throwing type safety foam fire extinguisher |
| CN112169232A (en) * | 2020-09-27 | 2021-01-05 | 周鹏 | Throwing type safety foam fire extinguisher |
| CN113379992A (en) * | 2021-06-04 | 2021-09-10 | 大百科实验室设备工程（江苏）有限公司 | Laboratory safety risk early warning system based on internet of things |
| CN113616961A (en) * | 2021-08-06 | 2021-11-09 | 浙江安防职业技术学院 | Fire extinguishing grenade |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108144226B (en) | 2020-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108144226A (en) | A kind of ejecting extinguishing ball | |
| EP1757333B1 (en) | Device for smothering a fire in a building | |
| US2368310A (en) | Explosive and detonating apparatus | |
| CN108759587A (en) | A kind of pinking formula tear bombnoun | |
| CN108387148A (en) | A kind of concussion burst formula antiriot bomb | |
| CN105423828A (en) | Acting part of water-based fire extinguishing bomb | |
| CN203556079U (en) | Fire-fighting grenade | |
| KR101445579B1 (en) | Smoke bomb for providing battlefield effect | |
| CN108230863A (en) | A kind of remote control dust explosion simulation demonstrating apparatus | |
| CN206762093U (en) | A kind of explosion type fire extinguisher | |
| CN210159118U (en) | Hand-throwing fire extinguishing bomb | |
| CN206896632U (en) | A kind of unmanned plane firefighting cartridge | |
| CN206131904U (en) | Nonflame formula tear -gas shells are thrown to hand | |
| CN102068779A (en) | Gas-liquid mixed fire extinguishing bomb | |
| CN107179026A (en) | A kind of safe simulating training shell | |
| CN201799035U (en) | Fire extinguishing bomb used for supported launcher | |
| CN201799034U (en) | Support type fire extinguishing bomb launcher | |
| CN105126279A (en) | Extinguishing bomb for forest crown fire | |
| CN208130269U (en) | A kind of fire-fighting fire extinguishing fly bomb | |
| CN109568847B (en) | Remote control extinguishing device with anti-function of throwing | |
| CN2074652U (en) | Hand throwing liquid fire-extinguisher | |
| CN113048847A (en) | Gradient type uniform detonation center booster based on multiple ignition positions | |
| RU111005U1 (en) | FIRE EXTINGUISHING CAPSULE | |
| RU98930U1 (en) | FIRE EXTINGUISHING DEVICE DISCONNECTED FROM AIRCRAFT | |
| CN207168887U (en) | Throwing type extinguishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |