CN105617580A - Fire extinguisher based on airbag-driven normal-pressure liquid fire-extinguishing agent - Google Patents
Fire extinguisher based on airbag-driven normal-pressure liquid fire-extinguishing agent Download PDFInfo
- Publication number
- CN105617580A CN105617580A CN201610135774.4A CN201610135774A CN105617580A CN 105617580 A CN105617580 A CN 105617580A CN 201610135774 A CN201610135774 A CN 201610135774A CN 105617580 A CN105617580 A CN 105617580A
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- Prior art keywords
- fire
- liquid
- container
- extinguishing
- air bag
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/62—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
- A62C13/64—Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container the extinguishing material being released by means of a valve
Abstract
The invention discloses a fire extinguisher based on an airbag-driven normal-pressure liquid fire-extinguishing agent. The fire extinguisher comprises a liquid storage tank (2) and a controller (8), wherein a nozzle (1) is arranged at the top end of the liquid storage tank (2). A piston (4) is arranged in the liquid storage tank (2). The part, above the piston (4), in the liquid storage tank (2) is filled with the fire-extinguishing agent (3). An airbag (5) and a gas generator (6) are integrated in the part, below the piston (4), in the liquid storage tank (2). The gas generator (6) is arranged inside the airbag (5) and connected with the controller (8) arranged outside the liquid storage tank (2) through a control wiring harness (7). The fire extinguisher has the beneficial effects that the structure of a fire extinguishing system is simplified, the total weight of the system is lowered, cost is reduced, the mounting space is reduced, and mounting is convenient.
Description
Technical field
The present invention relates to a kind of fire-extinguishing plant in fire control technology field, in particular to a kind of fire extinguisher driving normal pressure liquid extinguisher based on air bag.
Background technology
At present, the fire fighting extinguisher of normal pressure liquid fire extinguishing medicament generally adopts high pressure gas (such as nitrogen etc.) to drive. High pressure gas storage exists in gas cylinder, occur when fire-fighting controller detects the condition of a fire, and confirm that the condition of a fire occurs by certain Logic judgment, namely the magnetic valve on gas cylinder is opened, high pressure gas enter in extinguishing medium hold-up vessel body by pipeline, promote piston, extinguishing medium is ejected from hold-up vessel body, cover burning things which may cause a fire disaster, make it to extinguish.
Due to the existence of gas cylinder so that this kind of system exists security risk in some cases, as being subject to shock, significantly temperature variation, the aging corrosion of gas cylinder etc. Meanwhile, gas cylinder also has the risk of gas leakage, after causing system to start, it does not have enough power goes to promote extinguishing medium injection.
Summary of the invention
For the defect existed in the fire fighting extinguisher of existing liquid fire extinguishing medicament, the present invention provides a kind of fire extinguisher driving normal pressure liquid extinguisher based on air bag.
In order to realize above-mentioned purpose, the measure that the present invention takes:
A kind of fire extinguisher driving normal pressure liquid extinguisher based on air bag, comprise the container for storing liquid that extinguishing medium is equipped with in inside and the controller being connected with sensor, the top of container for storing liquid is provided with nozzle, piston it is provided with in container for storing liquid, extinguishing medium is filled in the container for storing liquid on piston top, being integrated with air bag and producer gas generator in the container for storing liquid of piston bottom, producer gas generator is arranged on the inside of air bag, and producer gas generator is connected with the controller being arranged on outside container for storing liquid by control wire harness;
Described extinguishing medium is liquid fire extinguishing medicament;
Described liquid fire extinguishing medicament is fire foam or clear water fire-fighting medium or halon extinguishing agent.
The useful effect of the present invention: use air bag and gas generation module to replace gas cylinder device, avoid after gas cylinder is clashed into and explode, when outside temperature significantly changes, stored gas atmosphere significantly changes the gas cylinder explosion caused, and the additional security risk such as the explosion that causes of the aging corrosion of gas cylinder; Greatly simplifie fire-extinguishing system structure, alleviate system gross weight, reduce cost, decrease and space is installed, convenient installation.
Accompanying drawing explanation
The structural representation of Fig. 1 the present invention.
Embodiment
The defect existed in the defect existed for overcoming in the fire fighting extinguisher of existing liquid fire extinguishing medicament, design a kind of fire extinguisher (such as Fig. 1) driving normal pressure liquid extinguisher based on air bag, comprise the container for storing liquid 2 that extinguishing medium 3 is equipped with in inside and the controller 8 being connected with sensor, the top of container for storing liquid 2 is provided with nozzle 1, piston 4 it is provided with in container for storing liquid 2, extinguishing medium 3 is filled in the container for storing liquid 2 on piston 4 top, air bag 5 and producer gas generator 6 it is integrated with in the container for storing liquid 2 of piston 4 bottom, producer gas generator 6 is arranged on the inside of air bag 5, producer gas generator 6 is connected with the controller 8 being arranged on outside container for storing liquid 2 by control wire harness 7, described extinguishing medium 3 is liquid fire extinguishing medicament, described liquid fire extinguishing medicament is fire foam or clear water fire-fighting medium or halon extinguishing agent.
The principle of work of the present invention: integrated air bag 5 and producer gas generator 6 in the cylinder, when there being the condition of a fire to occur, controller 8 receiving sensor (warming, cigarette sense, and/or other condition of a fire detection sensor) fire signal that detects, by certain Logic judgment and when confirming that the condition of a fire occurs, export triggering signal by control wire harness 7 to producer gas generator 6, start producer gas generator 6 and produce high pressure gas; High pressure gas make air bag 5 open, and promote piston 4 upwards to move, make extinguishing medium 3 be transported to desired position by nozzle/valve 1, cover burning things which may cause a fire disaster, make it to extinguish.
The useful effect of the present invention: use air bag and gas generation module to replace gas cylinder device, avoid after gas cylinder is clashed into and explode, when outside temperature significantly changes, stored gas atmosphere significantly changes the gas cylinder explosion caused, and the additional security risk such as the explosion that causes of the aging corrosion of gas cylinder; Greatly simplifie fire-extinguishing system structure, alleviate system gross weight, reduce cost, decrease and space is installed, convenient installation.
Simple change and the replacement of those ordinary skill in the art are all within protection scope of the present invention.
Claims (3)
1. one kind drives the fire extinguisher of normal pressure liquid extinguisher based on air bag, comprise the container for storing liquid (2) that extinguishing medium (3) are equipped with in inside and the controller (8) being connected with sensor, the top of container for storing liquid (2) is provided with nozzle (1), it is characterized in that, piston (4) it is provided with in container for storing liquid (2), extinguishing medium (3) is filled in the container for storing liquid (2) on piston (4) top, air bag (5) and producer gas generator (6) it is integrated with in the container for storing liquid (2) of piston (4) bottom, producer gas generator (6) is arranged on the inside of air bag (5), by control wire harness (7), the outer controller (8) of container for storing liquid (2) is connected producer gas generator (6) with being arranged on.
2. a kind of fire extinguisher driving normal pressure liquid extinguisher based on air bag according to claim 1, it is characterised in that, described extinguishing medium (3) is liquid fire extinguishing medicament.
3. a kind of fire extinguisher driving normal pressure liquid extinguisher based on air bag according to claim 2, it is characterised in that, described liquid fire extinguishing medicament is fire foam or clear water fire-fighting medium or halon extinguishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135774.4A CN105617580A (en) | 2016-03-10 | 2016-03-10 | Fire extinguisher based on airbag-driven normal-pressure liquid fire-extinguishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610135774.4A CN105617580A (en) | 2016-03-10 | 2016-03-10 | Fire extinguisher based on airbag-driven normal-pressure liquid fire-extinguishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105617580A true CN105617580A (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610135774.4A Pending CN105617580A (en) | 2016-03-10 | 2016-03-10 | Fire extinguisher based on airbag-driven normal-pressure liquid fire-extinguishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105617580A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836464A (en) * | 2017-03-22 | 2017-06-13 | 无锡市卡德姆机械科技有限公司 | Outdoor fire-fighting platform |
| CN109192000A (en) * | 2018-11-20 | 2019-01-11 | 吴灶弟 | A kind of multifunctional safe teaching experimental base device |
| CN109758704A (en) * | 2019-02-28 | 2019-05-17 | 安徽鑫思诚科技有限公司 | A kind of non-stored-pressure type suppression combustion system and its application method |
| CN110270038A (en) * | 2019-07-18 | 2019-09-24 | 安徽安瑞德自动化科技有限公司 | A kind of non-pressure storage type extinguishing device and its control system |
| CN111659052A (en) * | 2020-05-16 | 2020-09-15 | 郑州神宇防火制品有限公司 | Multipurpose opening structure, fire extinguishing device, fireproof door and production process of fireproof door |
| CN112206438A (en) * | 2020-09-23 | 2021-01-12 | 林朋 | Domestic fire extinguisher based on expend with heat and contract with cold |
| CN112870603A (en) * | 2021-01-22 | 2021-06-01 | 山东国泰科技有限公司 | Fire control unit is used in chemical plant |
| CN113879095A (en) * | 2021-11-11 | 2022-01-04 | 江铃汽车股份有限公司 | Lightweight cast aluminum storage battery mounting device assembly |
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| CN101352604A (en) * | 2008-09-12 | 2009-01-28 | 郭建国 | Networked fire-fighting extinguishment control system |
| CN102309831A (en) * | 2010-06-30 | 2012-01-11 | 德阳友勤科技有限公司 | Internal bag type pressure tank fire extinguishment device |
| WO2012120233A1 (en) * | 2011-03-10 | 2012-09-13 | Pyroalliance | Device for extinguishing a fire |
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| CN205391516U (en) * | 2016-03-10 | 2016-07-27 | 浙江胄天科技股份有限公司 | Fire prevention ware disappears based on pneumatic bellow drive ordinary pressure liquid fire extinguishing agent |
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2016
- 2016-03-10 CN CN201610135774.4A patent/CN105617580A/en active Pending
Patent Citations (6)
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| CN101352604A (en) * | 2008-09-12 | 2009-01-28 | 郭建国 | Networked fire-fighting extinguishment control system |
| CN102309831A (en) * | 2010-06-30 | 2012-01-11 | 德阳友勤科技有限公司 | Internal bag type pressure tank fire extinguishment device |
| WO2012120233A1 (en) * | 2011-03-10 | 2012-09-13 | Pyroalliance | Device for extinguishing a fire |
| CN102935273A (en) * | 2012-12-06 | 2013-02-20 | 四川威特龙消防设备有限公司 | Non-stored-pressure type piston pressurizing automatic fire extinguisher |
| CN203647922U (en) * | 2013-12-25 | 2014-06-18 | 汤广武 | Bursting-type fire extinguisher |
| CN205391516U (en) * | 2016-03-10 | 2016-07-27 | 浙江胄天科技股份有限公司 | Fire prevention ware disappears based on pneumatic bellow drive ordinary pressure liquid fire extinguishing agent |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836464A (en) * | 2017-03-22 | 2017-06-13 | 无锡市卡德姆机械科技有限公司 | Outdoor fire-fighting platform |
| CN109192000A (en) * | 2018-11-20 | 2019-01-11 | 吴灶弟 | A kind of multifunctional safe teaching experimental base device |
| CN109758704A (en) * | 2019-02-28 | 2019-05-17 | 安徽鑫思诚科技有限公司 | A kind of non-stored-pressure type suppression combustion system and its application method |
| CN109758704B (en) * | 2019-02-28 | 2024-04-12 | 安徽鑫思诚科技有限公司 | Non-pressure storage type combustion inhibition system and use method thereof |
| CN110270038A (en) * | 2019-07-18 | 2019-09-24 | 安徽安瑞德自动化科技有限公司 | A kind of non-pressure storage type extinguishing device and its control system |
| CN111659052A (en) * | 2020-05-16 | 2020-09-15 | 郑州神宇防火制品有限公司 | Multipurpose opening structure, fire extinguishing device, fireproof door and production process of fireproof door |
| CN111659052B (en) * | 2020-05-16 | 2021-06-25 | 郑州神宇防火制品有限公司 | Multipurpose opening structure, fire extinguishing device, fireproof door and production process of fireproof door |
| CN112206438A (en) * | 2020-09-23 | 2021-01-12 | 林朋 | Domestic fire extinguisher based on expend with heat and contract with cold |
| CN112870603A (en) * | 2021-01-22 | 2021-06-01 | 山东国泰科技有限公司 | Fire control unit is used in chemical plant |
| CN112870603B (en) * | 2021-01-22 | 2022-05-10 | 山东国泰科技有限公司 | Fire control unit is used in chemical plant |
| CN113879095A (en) * | 2021-11-11 | 2022-01-04 | 江铃汽车股份有限公司 | Lightweight cast aluminum storage battery mounting device assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160601 |