CN110947141A - Composite fire extinguishing bomb and use method thereof - Google Patents
Composite fire extinguishing bomb and use method thereof Download PDFInfo
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- CN110947141A CN110947141A CN201911302046.8A CN201911302046A CN110947141A CN 110947141 A CN110947141 A CN 110947141A CN 201911302046 A CN201911302046 A CN 201911302046A CN 110947141 A CN110947141 A CN 110947141A
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- fire extinguishing
- accommodating cavity
- fire
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- fuse
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- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 71
- 239000000843 powder Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 238000005474 detonation Methods 0.000 claims description 18
- 230000001934 delay Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 24
- 239000003063 flame retardant Substances 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
- A62C31/07—Nozzles specially adapted for fire-extinguishing with two or more outlets for different media
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
Landscapes
- 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
A composite fire extinguishing bomb and its using method, the composite fire extinguishing bomb includes: the first accommodating cavity is used for accommodating a dry powder extinguishing agent; the second accommodating cavity is used for accommodating the water-based fire extinguishing agent, and the second accommodating cavity and the first accommodating cavity are mutually isolated cavities; and the control mechanism is respectively connected with the first accommodating cavity and the second accommodating cavity and controls the first accommodating cavity and the second accommodating cavity to be opened at intervals in sequence so as to spray the fire extinguishing agent towards the fire source. By spraying the dry powder extinguishing agent and the water-based extinguishing agent to the fire source in sequence under control, the problems that the existing fire extinguishing bomb is poor in fire extinguishing capability and cannot meet higher fire extinguishing requirements are solved.
Description
Technical Field
The invention relates to the technical field of fire extinguishing bombs, in particular to a composite fire extinguishing bomb and a using method thereof.
Background
With the development of economy in China, the requirement on fire extinguishment is higher and higher. Particularly, the range and the capacity of the power transmission line are rapidly increased, and an important link in the power transmission line is a high-voltage transformer substation which is mainly characterized by high voltage and full of oily substances, once a fire occurs, the fire spreads rapidly, the fire is fierce, and the fire is accompanied by high voltage, so that common fire-fighting means are difficult to approach. The fire extinguishing bomb which is published at present is difficult to meet the fire extinguishing requirement.
The prior art discloses a multipurpose high-efficiency rapid fire extinguishing bomb as patent document with publication number CN107349548A, wherein a trigger switch, a controller, a reaction chamber and a jet orifice are arranged on a fire extinguishing bomb body, the body is designed into a regular oblate shape, the jet orifice is composed of a plurality of jet orifices, is uniformly distributed in a spiral shape and has a certain vertical angle, the trigger switch is connected with the controller, the controller is connected with the reaction chamber, the reaction chamber is connected with the jet orifice, when the trigger switch is triggered, the controller receives feedback to start the reactor, and finally, the fire extinguishing agent is rapidly jetted out from the jet orifice and simultaneously carries out 360-degree automatic high-speed rotary motion, therefore, no matter the fire extinguishing bomb is triggered in any fire scene, the fire extinguishing bomb can be ensured to carry out full-automatic 360-degree omnibearing three-dimensional jet fire extinguishing under the unattended condition. The fire extinguishing bomb can realize 360-degree fire extinguishing after being triggered, and the fire extinguishing agent can be uniformly thrown along the flight track of the fire extinguishing bomb. However, the fire extinguishing bomb can only carry one fire extinguishing agent, after the fire source is preliminarily extinguished through the superfine dry powder fire extinguishing agent, the superfine dry powder fire extinguishing agent has a good primary fire extinguishing effect after being sprinkled, but has a poor fire-retardant effect, and if the superfine dry powder fire extinguishing agent is not sprinkled continuously, the fire source is easy to burn again. The problems that the application range of the existing fire extinguishing bomb is very limited and the fire extinguishing capability is poor are caused.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problems that the existing fire extinguishing bomb has poor fire extinguishing capability and cannot meet higher fire extinguishing requirements. The invention provides a composite fire extinguishing bomb and a using method thereof, wherein the composite fire extinguishing bomb comprises the following components:
the first accommodating cavity is used for accommodating a dry powder extinguishing agent;
the second accommodating cavity is used for accommodating the water-based fire extinguishing agent, and the second accommodating cavity and the first accommodating cavity are mutually isolated cavities;
and the control mechanism is respectively connected with the first accommodating cavity and the second accommodating cavity and controls the first accommodating cavity and the second accommodating cavity to be opened at intervals in sequence so as to spray the fire extinguishing agent towards the fire source.
The control mechanism includes: a distance measuring fuse and a time delay fuse; the distance measuring fuse measures the distance between the composite fire extinguishing bomb and the fire source and controls the first accommodating cavity to be opened to spray the dry powder extinguishing agent towards the fire source; the delay fuse is electrically connected with the distance measuring fuse, and after the delay fuse delays for a certain time, the second accommodating cavity is controlled to be opened to spray the water-based fire extinguishing agent towards the fire source.
The combined type fire extinguishing bomb further comprises: the first detonation tube is connected with the distance measuring fuse, is arranged in the first accommodating cavity and is controlled by the distance measuring fuse to detonate; and/or the presence of a gas in the gas,
and the second detonating tube is connected with the time-delay fuse, is arranged in the second accommodating cavity and is controlled to detonate by the time-delay fuse.
The composite fire extinguishing bomb comprises a shell for containing the dry powder fire extinguishing agent and the water-based fire extinguishing agent, a warhead and a pushing mechanism, wherein the warhead and the pushing mechanism are connected with the shell; the shell is an independent closed cavity.
The baffle is arranged in the shell and blocks the inner cavity of the shell in the radial direction of the shell to form the first accommodating cavity and the second accommodating cavity which are independent of each other.
The ranging fuse is accommodated in the inner cavity of the bullet.
The shell is of a columnar structure, and the warhead and the pushing mechanism are respectively arranged at two ends of the shell.
The first detonation tube is of a strip-shaped structure extending along the length direction of the first accommodating cavity; and/or the second detonation tube is of a strip-shaped structure extending along the length direction of the second accommodating cavity.
The ranging fuse is a radio ranging fuse.
A use method of the composite fire extinguishing bomb comprises the following steps:
s1, controlling the first accommodating cavity to be opened, and covering the fire source with the dry powder fire extinguishing agent to extinguish the fire;
and S2, after delaying for a certain time, controlling the second accommodating cavity to be opened, and spraying the water-based fire extinguishing agent to the fire source to prevent the fire source from reigniting.
The technical scheme of the invention has the following advantages:
1. the invention provides a composite fire extinguishing bomb, which comprises: the first accommodating cavity is used for accommodating a dry powder extinguishing agent; the second accommodating cavity is used for accommodating the water-based fire extinguishing agent, and the second accommodating cavity and the first accommodating cavity are mutually isolated cavities; and the control mechanism is respectively connected with the first accommodating cavity and the second accommodating cavity and controls the first accommodating cavity and the second accommodating cavity to be opened at intervals in sequence so as to spray the fire extinguishing agent towards the fire source. The composite fire extinguishing bomb provided by the invention can carry at least two fire extinguishing agents simultaneously, and can be used in different periods according to different stages of fire extinguishing, so that composite fire extinguishing is realized. The first holding cavity and the second holding cavity are controlled to be opened at intervals by the control mechanism, and the superfine dry powder extinguishing agent in the first holding cavity is good in throwing effect and can effectively extinguish a fire source, so that the fire source can be initially extinguished in an initial stage of fire extinguishment. In the second stage of fire extinguishing, the water-based fire extinguishing agent with good fire-retardant effect is thrown to the fire source, and the water-based fire extinguishing agent can effectively prevent the fire source from burning again so as to achieve the best fire extinguishing effect. Therefore, the problem that the existing fire extinguishing bomb only has the dry powder extinguishing agent, the fire-retardant effect is poor although the dry powder extinguishing agent is good in throwing effect, and if the dry powder extinguishing agent is not continuously thrown, a fire source is very easy to burn again, and the fire extinguishing effect is poor is effectively solved.
2. The invention provides a composite fire extinguishing bomb, wherein the control mechanism comprises: a distance measuring fuse and a time delay fuse; the distance measuring fuse measures the distance between the composite fire extinguishing bomb and the fire source, controls the first accommodating cavity to be opened, and sprays dry powder fire extinguishing agent towards the fire source; the delay fuse is electrically connected with the distance measuring fuse, and after the delay fuse delays for a certain time, the second accommodating cavity is controlled to be opened, and the water-based fire extinguishing agent is sprayed towards the fire source. The distance between the fire extinguishing bomb and the ignition source can be effectively measured through the distance measuring fuse, the first accommodating cavity is opened at a proper distance, and the dry powder extinguishing agent is sprayed towards the ignition source, so that the initial covering of the ignition source is realized; the time delay fuse can effectively delay a certain time and then open the second accommodating cavity, and the water-based fire extinguishing agent is thrown to the fire source, has a better flame retardant effect on the fire source, and can effectively prevent the fire source from burning again so as to achieve the best fire extinguishing effect.
3. The invention provides a composite fire extinguishing bomb, which also comprises: the first detonation tube is connected with the distance measuring fuse, is arranged in the first accommodating cavity and is controlled by the distance measuring fuse to detonate; and/or a second detonating tube connected with the delay fuse, wherein the second detonating tube is arranged in the second accommodating cavity and is controlled to detonate by the delay fuse. The control mechanism controls the detonation of the detonating tube to simply and effectively open the first accommodating cavity and the second accommodating cavity, and the explosive force generated by the detonating tube can effectively push the fire extinguishing agent to uniformly cover the fire source, so that the fire extinguishing effect is improved.
4. The invention provides a composite fire extinguishing bomb which comprises a shell for containing a dry powder fire extinguishing agent and a water-based fire extinguishing agent, a warhead and a pushing mechanism, wherein the warhead and the pushing mechanism are connected with the shell; the shell is an independent closed cavity. The shell is an independent closed cavity isolated from the warhead and the pushing mechanism, so that the fire extinguishing agent can be effectively protected from leakage, and the fire extinguishing effect of the fire extinguishing bomb is ensured.
5. The composite fire extinguishing bomb provided by the invention is characterized in that the shell is internally provided with the baffle which is arranged in the radial direction of the shell to separate the inner cavity of the shell into the first accommodating cavity and the second accommodating cavity which are mutually independent. The baffle can simply and reliably separate the shell into the first accommodating cavity and the second accommodating cavity which are mutually independent, so that the water-based fire extinguishing agent in the second accommodating cavity is prevented from being influenced when the first accommodating cavity explodes, and the fire extinguishing effect of the composite fire extinguishing bomb is guaranteed.
6. According to the composite fire extinguishing bomb provided by the invention, the first detonation tube is of a strip-shaped structure extending along the length direction of the first accommodating cavity; and/or the second detonation tube is of a strip-shaped structure extending along the length direction of the second accommodating cavity. Above-mentioned tubular detonation tube of rectangular shape can be effectively explode first holding chamber and/or second holding chamber and open, guarantees that fire extinguishing agent can spray on the burning things which may cause a fire disaster evenly, guarantees the fire extinguishing effect of combined type fire extinguishing bomb.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the internal structure of the composite fire extinguishing bomb provided by the invention.
Description of reference numerals:
1-a first accommodating cavity; 2-a second accommodating cavity; 3-ranging fuze; 4-time delay fuze; 5-a first detonation tube; 6-a second detonation tube; 7-a pushing mechanism; 8-a shell; 9-baffle plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
A composite fire extinguishing bomb is described, as shown in fig. 1, comprising:
the first accommodating cavity 1 is used for accommodating superfine dry powder extinguishing agent;
the second accommodating cavity 2 is used for accommodating a water-based fire extinguishing agent, and the second accommodating cavity 2 and the first accommodating cavity 1 are mutually isolated cavities;
a control mechanism, the control mechanism comprising: a ranging fuse 3 and a delay fuse 4; the distance measuring fuse 3 is a radio distance measuring fuse, the distance measuring fuse 3 measures the distance between the composite fire extinguishing bomb and the ignition source, controls the first accommodating cavity 1 to be opened, and sprays dry powder fire extinguishing agent to the ignition source; the delay fuse 4 is electrically connected with the distance measuring fuse 3, and after the delay fuse 4 delays for a certain time, the second accommodating cavity 2 is controlled to be opened, and the water-based fire extinguishing agent is sprayed towards a fire source. The control mechanism controls the first holding cavity 1 and the second holding cavity 2 to be opened at intervals, and the superfine dry powder extinguishing agent in the first holding cavity 1 has good throwing effect and can effectively extinguish a fire source, so that the fire source can be initially extinguished in the initial stage of fire extinguishment. In the second stage of fire extinguishing, the water-based fire extinguishing agent with good fire-retardant effect is thrown to the fire source, and the water-based fire extinguishing agent can effectively prevent the fire source from burning again so as to achieve the best fire extinguishing effect. Therefore, the problem that the existing fire extinguishing bomb only has the dry powder extinguishing agent, the fire-retardant effect is poor although the dry powder extinguishing agent is good in throwing effect, and if the dry powder extinguishing agent is not continuously thrown, a fire source is very easy to burn again, and the fire extinguishing effect is poor is effectively solved. Moreover, the distance between the fire extinguishing bomb and the fire source can be effectively measured through the distance measuring fuse 3, the first accommodating cavity 1 is opened at a proper distance, and the dry powder fire extinguishing agent is sprayed towards the fire source, so that the fire source is initially covered; the delay fuse 4 can effectively delay a certain time and then open the second accommodating cavity 2 to throw the water-based fire extinguishing agent to the fire source, the water-based fire extinguishing agent has a good flame-retardant effect on the fire source, and the water-based fire extinguishing agent can effectively prevent the fire source from being re-combusted so as to achieve the best fire extinguishing effect;
the first detonation tube 5 is connected with the distance measuring fuze 3 and arranged in the first accommodating cavity 1, and the first detonation tube 5 is controlled by the distance measuring fuze 3 to detonate; the first detonation tube 5 is a strip-shaped tubular structure extending along the length direction of the first accommodating cavity 1;
the second detonating tube 6 is connected with the time delay fuse 4 and is arranged in the second accommodating cavity 2, and the second detonating tube 6 is controlled by the time delay fuse 4 to detonate; the second detonation tube 6 is of a strip-shaped tubular structure extending along the length direction of the second accommodating cavity 2; the strip-shaped tubular detonating tube can effectively burst the first accommodating cavity 1 and/or the second accommodating cavity 2, so that the fire extinguishing agent can be uniformly sprayed on a fire source, and the fire extinguishing effect of the composite fire extinguishing bomb is ensured;
in this embodiment, the composite fire extinguishing bomb comprises a shell 8 for containing the dry powder fire extinguishing agent and the aqueous fire extinguishing agent, and a warhead and pushing mechanism 7 connected with the shell 8; the ranging fuse 3 is accommodated in an inner cavity of the bullet, the shell 8 is of a columnar structure, and the bullet and the pushing mechanism 7 are respectively arranged at two ends of the shell 8. The shell 8 is an independent closed cavity, a baffle 9 is arranged in the shell, and the baffle 9 is arranged in the radial direction of the shell 8 to separate an inner cavity of the shell 8 into the first accommodating cavity 1 and the second accommodating cavity 2 which are independent of each other. Can separate into mutually independent with casing 8 simply reliably through above-mentioned baffle 9 first holding chamber 1 with second holding chamber 2 to influence the waterborne fire extinguishing agent in the second holding chamber 2 when avoiding first holding chamber 1 to explode, thereby ensure combined type fire extinguishing bomb's fire control effect.
A use method of the composite fire extinguishing bomb comprises the following steps:
s1, controlling the first accommodating cavity 1 to be opened, and covering the fire source with a dry powder extinguishing agent to extinguish the fire;
and S2, after delaying for a certain time, controlling the second accommodating cavity 2 to be opened, and spraying the water-based fire extinguishing agent to the fire source to prevent the fire source from re-burning.
Certainly, the application of the present invention does not specifically limit the opening manner of the first accommodating chamber 1 and the second accommodating chamber 2 of the composite fire extinguishing bomb, and in other embodiments, the first accommodating chamber 1 and the second accommodating chamber 2 are respectively provided with a bin gate, and the bin gates are controlled to be opened by an electric control device, so as to spray the superfine dry powder extinguishing agent and the water-based extinguishing agent to the fire source.
Of course, the application of the present invention is not limited to the way of measuring the distance between the composite fire extinguishing bomb and the fire source by the distance measuring fuze 3, and in other embodiments, the distance between the composite fire extinguishing bomb and the fire source can be measured by the distance measuring fuze 3 through infrared rays and the like.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A composite fire extinguishing bomb, comprising:
the first accommodating cavity (1) is used for accommodating a dry powder extinguishing agent;
the second accommodating cavity (2) is used for accommodating a water-based fire extinguishing agent;
and the control mechanism is respectively connected with the first accommodating cavity (1) and the second accommodating cavity (2) and controls the first accommodating cavity (1) and the second accommodating cavity (2) to be opened at intervals so as to spray fire extinguishing agent towards the fire source.
2. The composite fire extinguishing bomb according to claim 1, wherein the control mechanism includes: a distance measuring fuse (3) and a delay fuse (4); the distance measuring fuse (3) measures the distance between the composite fire extinguishing bomb and the fire source, controls the first accommodating cavity (1) to be opened, and sprays dry powder fire extinguishing agent towards the fire source; the delay fuse (4) is electrically connected with the distance measuring fuse (3), and after the delay fuse (4) delays for a certain time, the second accommodating cavity (2) is controlled to be opened, and the water-based fire extinguishing agent is sprayed towards a fire source.
3. The composite fire extinguishing bomb according to claim 2, further comprising: the first detonation tube (5) is connected with the distance measuring fuse (3), and the first detonation tube (5) is arranged in the first accommodating cavity (1) and is controlled by the distance measuring fuse (3) to detonate; and/or the presence of a gas in the gas,
and the second detonating tube (6) is connected with the time-delay fuse (4), and the second detonating tube (6) is arranged in the second accommodating cavity (2) and is controlled to detonate by the time-delay fuse (4).
4. A composite fire extinguishing bomb according to claim 2 or 3, characterised in that it comprises a casing (8) for containing said dry powder extinguishing agent and said aqueous extinguishing agent, and a warhead and pushing mechanism (7) connected to said casing (8); the shell (8) is an independent closed cavity.
5. The composite fire extinguishing bomb according to claim 4, characterised in that a baffle (9) is arranged in the shell (8), the baffle (9) being arranged in the radial direction of the shell (8) to obstruct the inner cavity of the shell (8) into the first and second receiving chambers (1, 2) which are independent of each other.
6. The composite fire extinguishing bomb according to claim 4, characterised in that the distance measuring fuze (3) is housed in the inner cavity of the warhead.
7. The composite fire extinguishing bomb according to claim 4, characterised in that the shell (8) is of a cylindrical structure, and the warhead and the pushing mechanism (7) are respectively arranged at both ends of the shell (8).
8. The composite fire extinguishing bomb according to claim 3, characterised in that the first detonation tube (5) is a strip-shaped structure extending in the length direction of the first housing chamber (1); and/or the second detonation tube (6) is of a strip-shaped structure extending along the length direction of the second accommodating cavity (2).
9. The composite fire extinguishing bomb according to claim 2, characterised in that the ranging fuse (3) is a radio ranging fuse.
10. A method of using a composite fire extinguishing bomb according to any one of claims 1-9, characterised by the steps of:
s1, controlling the first accommodating cavity (1) to be opened, and covering a fire source with a dry powder extinguishing agent to extinguish fire;
and S2, after delaying for a certain time, controlling the second accommodating cavity (2) to be opened, and spraying the water-based fire extinguishing agent to the fire source to prevent the fire source from re-burning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302046.8A CN110947141A (en) | 2019-12-17 | 2019-12-17 | Composite fire extinguishing bomb and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302046.8A CN110947141A (en) | 2019-12-17 | 2019-12-17 | Composite fire extinguishing bomb and use method thereof |
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| Publication Number | Publication Date |
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| CN110947141A true CN110947141A (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911302046.8A Pending CN110947141A (en) | 2019-12-17 | 2019-12-17 | Composite fire extinguishing bomb and use method thereof |
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| CN (1) | CN110947141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370705A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Motor-driven multifunctional fire monitor |
| CN113101576A (en) * | 2021-04-27 | 2021-07-13 | 魏晶晶 | Fire extinguishing bomb |
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| JPH08196655A (en) * | 1995-01-26 | 1996-08-06 | Makoto Toyama | Fire extinguishing cartridge |
| JPH1043323A (en) * | 1996-08-05 | 1998-02-17 | Makoto Toyama | Extinguishing shell for jetting out extinguishing agent |
| CN201085867Y (en) * | 2007-09-26 | 2008-07-16 | 陈尊山 | Fire-fighting bomb with secondary diffusion extinguishing agent function |
| CN102698392A (en) * | 2012-05-25 | 2012-10-03 | 云南大学 | Remote fire extinguishing system |
| CN207822305U (en) * | 2018-01-08 | 2018-09-07 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| CN212038715U (en) * | 2019-12-17 | 2020-12-01 | 应急管理部消防产品合格评定中心 | Composite fire extinguishing bomb |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08196655A (en) * | 1995-01-26 | 1996-08-06 | Makoto Toyama | Fire extinguishing cartridge |
| JPH1043323A (en) * | 1996-08-05 | 1998-02-17 | Makoto Toyama | Extinguishing shell for jetting out extinguishing agent |
| CN201085867Y (en) * | 2007-09-26 | 2008-07-16 | 陈尊山 | Fire-fighting bomb with secondary diffusion extinguishing agent function |
| CN102698392A (en) * | 2012-05-25 | 2012-10-03 | 云南大学 | Remote fire extinguishing system |
| CN207822305U (en) * | 2018-01-08 | 2018-09-07 | 广州鼎飞科技有限公司 | A kind of UAV system determines high explosion type fire extinguisher bomb |
| CN212038715U (en) * | 2019-12-17 | 2020-12-01 | 应急管理部消防产品合格评定中心 | Composite fire extinguishing bomb |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370705A (en) * | 2020-10-30 | 2021-02-19 | 绍兴市上虞区理工高等研究院 | Motor-driven multifunctional fire monitor |
| CN113101576A (en) * | 2021-04-27 | 2021-07-13 | 魏晶晶 | Fire extinguishing bomb |
| CN113101576B (en) * | 2021-04-27 | 2022-12-02 | 魏晶晶 | Fire extinguishing bomb |
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