CN114733123A - Double-spraying fire extinguisher - Google Patents
Double-spraying fire extinguisher Download PDFInfo
- Publication number
- CN114733123A CN114733123A CN202210534618.0A CN202210534618A CN114733123A CN 114733123 A CN114733123 A CN 114733123A CN 202210534618 A CN202210534618 A CN 202210534618A CN 114733123 A CN114733123 A CN 114733123A
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- CN
- China
- Prior art keywords
- fire extinguishing
- extinguishing agent
- storage bag
- nozzle
- agent storage
- 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.)
- Pending
Links
- 238000005507 spraying Methods 0.000 title claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 106
- 239000007921 spray Substances 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- WVSNNWIIMPNRDB-UHFFFAOYSA-N 1,1,1,3,3,4,4,5,5,6,6,6-dodecafluorohexan-2-one Chemical compound FC(F)(F)C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F WVSNNWIIMPNRDB-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses a double-spray fire extinguisher, which comprises a cylinder, a first fire extinguishing agent storage bag, a second fire extinguishing agent storage bag, a first valve component, a second valve component, a first nozzle, a second nozzle, a first fire extinguishing agent, a second fire extinguishing agent and pressurized gas, wherein the first fire extinguishing agent storage bag and the second fire extinguishing agent storage bag are arranged in the cylinder, the first valve component penetrating through the cylinder is hermetically connected to the first fire extinguishing agent storage bag, the output end of the first valve component is connected with the first nozzle, the second valve component penetrating through the cylinder is hermetically connected to the second fire extinguishing agent storage bag, the output end of the second valve component is connected with the second nozzle, the first fire extinguishing agent storage bag is filled with the first fire extinguishing agent, the second fire extinguishing agent storage bag is filled with the second fire extinguishing agent, and the pressurized gas is filled in the cylinder. The fire extinguisher has the advantages that the fire extinguishing effect of the fire extinguisher is better than that of a single fire extinguishing agent, and the fire extinguishing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of fire extinguishers, in particular to a double-spraying fire extinguisher.
Background
At present, traditional plain type fire extinguisher adopts the integrative mode of storing of fire extinguishing agent and pressurized gas, and is concrete, and the inside monolithic cavity that is of barrel, and the fire extinguishing agent is placed to the cavity lower part, and cavity upper portion (the top of fire extinguishing agent) fills dress pressurized gas, when using, through stretching into the siphon in the cavity, erupts fire extinguishing agent and pressurized gas in the lump. For example, chinese patent publication No. CN209204532U discloses a simple water-based fire extinguisher, comprising a fire extinguisher tank body, the fire extinguisher tank body having a curved body with an opening; the opening part is provided with a manual control valve, and the manual control valve comprises a fire extinguisher valve arranged at the opening part and a siphon pipe arranged at the lower end of the fire extinguisher valve and capable of extending from the opening part to the interior of the fire extinguisher tank body; the bottom of the fire extinguisher tank body is provided with a plastic round support which is matched with the fire extinguisher tank body in shape and used for preventing the fire extinguisher tank body from directly contacting with the ground or other objects and preventing the fire extinguisher tank body from being corroded. The tray made of plastic with certain strength and toughness can prevent the fire extinguisher tank body from directly contacting with the ground or other objects, prevent the tank body from being corroded, prolong the service life of the fire extinguisher, and is safe and environment-friendly.
However, the fire extinguishing agent in the cylinder body of the fire extinguisher disclosed by the patent is single, and the fire extinguishing efficiency is greatly limited.
Disclosure of Invention
The invention aims to solve the technical problem of how to provide a fire extinguisher with improved fire extinguishing efficiency.
In order to solve the technical problems, the invention provides the following technical scheme:
a double-spraying fire extinguisher comprises a cylinder body, a first fire extinguishing agent storage bag, a second fire extinguishing agent storage bag, a first valve assembly, a second valve assembly, a first nozzle, a second nozzle, a first fire extinguishing agent, a second fire extinguishing agent and pressurized gas, wherein the cylinder body is internally provided with the first fire extinguishing agent storage bag and the second fire extinguishing agent storage bag, the first valve assembly penetrating through the cylinder body is hermetically connected to the first fire extinguishing agent storage bag, the output end of the first valve assembly is connected with the first nozzle, the second valve assembly penetrating through the cylinder body is hermetically connected to the second fire extinguishing agent storage bag, the output end of the second valve assembly is connected with the second nozzle, the first fire extinguishing agent is contained in the first fire extinguishing agent storage bag, the second fire extinguishing agent storage bag is contained in the second fire extinguishing agent storage bag, and the pressurized gas is filled in the cylinder body.
Install first fire extinguishing agent and second fire extinguishing agent respectively through first fire extinguishing agent storage bag, second fire extinguishing agent storage bag, realize installing two kinds of different fire extinguishing agents in a barrel, press first nozzle and second nozzle simultaneously during the use, cause first nozzle and second nozzle to spray simultaneously, the effect of putting out a fire is better than single fire extinguishing agent fire control effect, improves the efficiency of putting out a fire.
Preferably, the first and second fire extinguishing agent storage bags are both aluminum bags.
Preferably, the first valve component comprises a first valve body and a first suction pipe, the input end of the first valve body is arranged inside the first fire extinguishing agent storage bag and connected with the first suction pipe, and the output end of the first valve body extends out of the cylinder body and is connected with the first nozzle.
Preferably, the second valve assembly comprises a second valve body and a second suction pipe, wherein the input end of the second valve body is arranged inside the second fire extinguishing agent storage bag and connected with the second suction pipe, and the output end of the second valve body extends out of the cylinder body and is connected with the second nozzle.
Preferably, the first fire extinguishing agent and the second fire extinguishing agent are fire extinguishing agents made of different materials.
Preferably, the pressurized gas is nitrogen or compressed air.
Preferably, the device further comprises a connecting rod, one end of the connecting rod is connected with the first nozzle, and the other end of the connecting rod is connected with the second nozzle; through pressing the connecting rod for first nozzle and second nozzle are pressurized simultaneously, guarantee to spray when first nozzle and second nozzle, reach better efficiency of putting out a fire.
Compared with the prior art, the invention has the beneficial effects that:
1. install first fire extinguishing agent and second fire extinguishing agent respectively through first fire extinguishing agent storage bag, second fire extinguishing agent storage bag, realize that two kinds of different fire extinguishing agents of equipment in a barrel, press first nozzle and second nozzle simultaneously during the use, cause first nozzle and second nozzle to spray simultaneously, the effect of putting out a fire is better than single fire extinguishing agent fire control effect, improves the efficiency of putting out a fire.
2. Through pressing the connecting rod for first nozzle and second nozzle are pressurized simultaneously, guarantee to spray simultaneously first nozzle and second nozzle, reach better efficiency of putting out a fire.
Drawings
Fig. 1 is a schematic structural view of a double-spray fire extinguisher according to an embodiment of the present invention.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention for those skilled in the art, the technical solutions of the present invention will be further described with reference to the drawings attached to the specification.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless explicitly stated or limited otherwise, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, the embodiment discloses a dual-spray fire extinguisher, which comprises a cylinder 1, a first fire extinguishing agent storage bag 2, a second fire extinguishing agent storage bag 3, a first valve assembly 4, a second valve assembly 5, a first nozzle 6, a second nozzle 7, a first fire extinguishing agent 8, a second fire extinguishing agent 9 and pressurized gas 10, wherein the cylinder 1 is internally provided with the first fire extinguishing agent storage bag 2 and the second fire extinguishing agent storage bag 3, the first valve assembly 4 penetrating through the cylinder 1 is hermetically connected to the first fire extinguishing agent storage bag 2, the first nozzle 6 is connected to the output end of the first valve assembly 4, the second valve assembly 5 penetrating through the cylinder 1 is hermetically connected to the second fire extinguishing agent storage bag 3, the second nozzle 7 is connected to the output end of the second valve assembly 5, the first fire extinguishing agent 8 is filled in the first fire extinguishing agent storage bag 2, the second fire extinguishing agent storage bag 3 is provided with the second fire extinguishing agent 9, the inside of the cylinder 1 is also filled with the pressurized gas 10.
Install first fire extinguishing agent 8 and second fire extinguishing agent 9 respectively through first fire extinguishing agent storage bag 2, second fire extinguishing agent storage bag 3, realize installing two kinds of different fire extinguishing agents in a barrel 1, press first nozzle 6 and second nozzle 7 simultaneously during the use, cause first nozzle 6 and second nozzle 7 to spray simultaneously, the effect of putting out a fire is better than single fire extinguishing agent fire control effect, improves the efficiency of putting out a fire.
Further, this embodiment still includes connecting rod 11, and in this embodiment, connecting rod 11 one end is through loop nut threaded connection first nozzle 6, and the other end also is through loop nut threaded connection second nozzle 7 through pressing connecting rod 11 for first nozzle 6 and second nozzle 7 are pressurized simultaneously, guarantee the simultaneous injection of first nozzle 6 and second nozzle 7, reach better efficiency of putting out a fire.
The first fire extinguishing agent storage bag 2 and the second fire extinguishing agent storage bag 3 are both aluminum bags.
The first valve component 4 comprises a first valve body 401 and a first suction pipe 402, wherein the input end of the first valve body 401 is arranged inside the first fire extinguishing agent storage bag 2 and connected with the first suction pipe 402, and the output end of the first valve body 401 extends out of the cylinder body 1 and is connected with the first nozzle 6.
The second valve assembly 5 comprises a second valve body 501 and a second suction pipe 502, wherein the input end of the second valve body 501 is arranged inside the second fire extinguishing agent storage bag 3 and is connected with the second suction pipe 502, and the output end of the second valve body 501 extends out of the cylinder body 1 and is connected with the second nozzle 7.
First fire extinguishing agent 8 with second fire extinguishing agent 9 is different material fire extinguishing agent, in this embodiment first fire extinguishing agent 8 is water base fire extinguishing agent, second fire extinguishing agent 9 is perfluor hexanone fire extinguishing agent, and of course, first fire extinguishing agent 8 and second fire extinguishing agent 9 also can be other different fire extinguishing agents.
The pressurized gas 10 is nitrogen or compressed air.
The working principle of the embodiment is as follows: when the fire extinguisher is used, the connecting rod 11 is manually pressed, so that the first nozzle 6 and the second nozzle 7 are simultaneously pressed, the first nozzle 6 and the second nozzle 7 are opened, the pressurized gas 10 extrudes the first fire extinguishing agent storage bag 2 and the second fire extinguishing agent storage bag 3, the water-based fire extinguishing agent in the first fire extinguishing agent storage bag 2 is sprayed out from the first nozzle 6 after passing through the first suction pipe 402 and the first valve body 401, meanwhile, the perfluorohexanone fire extinguishing agent in the second fire extinguishing agent storage bag 3 is sprayed out from the second nozzle 7 after passing through the second suction pipe 502 and the second valve body 501, and the two fire extinguishing agents are sprayed out simultaneously, so that the purpose of quickly extinguishing fire is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claims.
The above-mentioned embodiments only represent embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the present invention, and these embodiments are all within the scope of the present invention.
Claims (7)
1. A double-spraying fire extinguisher is characterized in that: including barrel, first fire extinguishing agent storage bag, second fire extinguishing agent storage bag, first valve component, second valve component, first nozzle, second nozzle, first fire extinguishing agent, second fire extinguishing agent and pressurized gas, be provided with first fire extinguishing agent storage bag and second fire extinguishing agent storage bag in the barrel, sealing connection runs through the first valve component of barrel on the first fire extinguishing agent storage bag, first valve component output is connected first nozzle, sealing connection runs through the second valve component of barrel on the second fire extinguishing agent storage bag, second valve component output is connected the second nozzle, install first fire extinguishing agent in the first fire extinguishing agent storage bag, second fire extinguishing agent is established to second fire extinguishing agent storage bag dress, the inside still packing of barrel is with pressurized gas.
2. The dual-spray fire extinguisher as claimed in claim 1, wherein: the first fire extinguishing agent storage bag and the second fire extinguishing agent storage bag are both aluminum bags.
3. The dual-spray fire extinguisher as claimed in claim 1, wherein: the first valve component comprises a first valve body and a first suction pipe, the input end of the first valve body is arranged inside the first fire extinguishing agent storage bag and connected with the first suction pipe, and the output end of the first valve body extends out of the cylinder body and is connected with the first nozzle.
4. The dual-spray fire extinguisher as claimed in claim 1, wherein: the second valve assembly comprises a second valve body and a second suction pipe, the input end of the second valve body is arranged inside the second fire extinguishing agent storage bag and connected with the second suction pipe, and the output end of the second valve body extends out of the cylinder body and is connected with the second nozzle.
5. The dual-spray fire extinguisher as claimed in claim 1, wherein: the first fire extinguishing agent and the second fire extinguishing agent are fire extinguishing agents made of different materials.
6. The dual-spray fire extinguisher as claimed in claim 1, wherein: the pressurized gas is nitrogen or compressed air.
7. The dual-spray fire extinguisher as claimed in claim 1, wherein: the nozzle device is characterized by further comprising a connecting rod, wherein one end of the connecting rod is connected with the first nozzle, and the other end of the connecting rod is connected with the second nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534618.0A CN114733123A (en) | 2022-05-17 | 2022-05-17 | Double-spraying fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210534618.0A CN114733123A (en) | 2022-05-17 | 2022-05-17 | Double-spraying fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114733123A true CN114733123A (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210534618.0A Pending CN114733123A (en) | 2022-05-17 | 2022-05-17 | Double-spraying fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114733123A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287490Y (en) * | 1997-03-13 | 1998-08-12 | 汪立人 | Binery packed hand held fire extinguisher |
| CN101172194A (en) * | 2006-11-02 | 2008-05-07 | 张卫社 | Device for storing and conveying extinguishing agent |
| CN202236979U (en) * | 2011-09-28 | 2012-05-30 | 陕西坚瑞消防股份有限公司 | Portable fire extinguishing apparatus |
| CN204709678U (en) * | 2015-04-10 | 2015-10-21 | 天津五洲国际集装箱码头有限公司 | The extinguishing device of mobile handling machinery |
| CN209173276U (en) * | 2018-07-09 | 2019-07-30 | 深圳华新国际建筑工程设计顾问有限公司 | A kind of prefabricated fire extinguisher of heptafluoropropane |
| CN110101993A (en) * | 2019-05-06 | 2019-08-09 | 应急管理部天津消防研究所 | A kind of fire preventing control method of lithium ion battery energy storage cabinet |
| CN110870955A (en) * | 2018-08-29 | 2020-03-10 | 中国石油化工股份有限公司 | Storage tank fire extinguishing system and fire extinguishing method |
| CN217391464U (en) * | 2022-05-17 | 2022-09-09 | 安徽航天立安安全科技有限公司 | Double-spraying fire extinguisher |
-
2022
- 2022-05-17 CN CN202210534618.0A patent/CN114733123A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287490Y (en) * | 1997-03-13 | 1998-08-12 | 汪立人 | Binery packed hand held fire extinguisher |
| CN101172194A (en) * | 2006-11-02 | 2008-05-07 | 张卫社 | Device for storing and conveying extinguishing agent |
| CN202236979U (en) * | 2011-09-28 | 2012-05-30 | 陕西坚瑞消防股份有限公司 | Portable fire extinguishing apparatus |
| CN204709678U (en) * | 2015-04-10 | 2015-10-21 | 天津五洲国际集装箱码头有限公司 | The extinguishing device of mobile handling machinery |
| CN209173276U (en) * | 2018-07-09 | 2019-07-30 | 深圳华新国际建筑工程设计顾问有限公司 | A kind of prefabricated fire extinguisher of heptafluoropropane |
| CN110870955A (en) * | 2018-08-29 | 2020-03-10 | 中国石油化工股份有限公司 | Storage tank fire extinguishing system and fire extinguishing method |
| CN110101993A (en) * | 2019-05-06 | 2019-08-09 | 应急管理部天津消防研究所 | A kind of fire preventing control method of lithium ion battery energy storage cabinet |
| CN217391464U (en) * | 2022-05-17 | 2022-09-09 | 安徽航天立安安全科技有限公司 | Double-spraying fire extinguisher |
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