CN2870900Y - Cabinet superfine dry-powdery extinguisher - Google Patents
Cabinet superfine dry-powdery extinguisher Download PDFInfo
- Publication number
- CN2870900Y CN2870900Y CN 200520144739 CN200520144739U CN2870900Y CN 2870900 Y CN2870900 Y CN 2870900Y CN 200520144739 CN200520144739 CN 200520144739 CN 200520144739 U CN200520144739 U CN 200520144739U CN 2870900 Y CN2870900 Y CN 2870900Y
- Authority
- CN
- China
- Prior art keywords
- cabinet
- dry powder
- fire
- valve
- gas cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a cabinet superfine dry-powdery extinguisher, which comprises a cabinet, an airbrush provided on the cabinet, a powder bottle provided in the cabinet, a gas reservoir and a starter. The powder bottle is filled with superfine powder fire-extinguishing agent. The starter is connected to a switch element of the gas reservoir. The gas reservoir is filled with high pressure nitrogen gas. The gas reservoir is connected to the powder bottle via communicating pipeline. The powder bottle is connected to the airbrush via communicating pipeline. The communicating pipeline comprises an ejecting control apparatus. The utility model is applied in many situations for not only extinguishing a fire occurred in a relatively closed space, but also extinguishing a fire on a certain protective object. The device, using the superfine powder as a fire extinguishing agent, will be auto-triggered once a fire signal is received. The utility model has advantages like high fire-extinguishing efficiency and well security.
Description
Technical field
The utility model relates to a kind of extinguishing device, relates more specifically to a kind of cabinet type ultrafine dry powder extinguishing installation.
Background technology
Cabinet extinguishing equipment is a kind of light pipe network (or short tube net) fire-extinguishing apparatus that movably do not have, and the cabinet extinguishing equipment that generally uses comprises at present: carbon dioxide (CO
2) extinguishing device, heptafluoro-propane extinguishing device, mist (IG541) extinguishing device, condensed aerosol fire extinguishing device etc.Yet carbon dioxide extinguishing agent pressure store height, the tank body heaviness in the device, and fire-fighting efficiency is low; Extinguishing chemical cracking in fire extinguishing procedure in the heptafluoro-propane extinguishing device goes out hydrofluoric acid, and human body, glassware, precision instrument are had strong acid corrosion action; Mist extinguishing device fire-fighting efficiency is low; And condensed aerosol fire extinguishing device produces the smog that can put out a fire by burning, and safety in utilization is undesirable, and the field of employment also is restricted.Thereby research and develop a kind of more high performance cabinet extinguishing equipment and become the industry problem demanding prompt solution.
Along with the appearance of ultra-fine dry powder extinguishing agent, its good extinguishing property is applicable to that for research and development are a kind of various application occasions, fire-fighting efficiency height, the cabinet extinguishing equipment that security is good become possibility.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of cabinet type ultrafine dry powder extinguishing installation is proposed, this device with the outside Fire extinguisher be connected, receive fire signal after, can start fire extinguishing automatically, and fire-fighting efficiency is higher, security is good.
The utility model is realized by following technical proposals:
A kind of cabinet type ultrafine dry powder extinguishing installation, comprise cabinet, be arranged on the shower nozzle on the cabinet, be arranged on the powder bottle in the cabinet, gas cylinder and starter, in the described powder bottle ultra-fine dry powder extinguishing agent is housed, described starter is connected with the bottleneck opening device of gas cylinder, is filled with high pressure nitrogen in the described gas cylinder, and described gas cylinder is connected with powder bottle by connecting line, described powder bottle is connected with shower nozzle by connecting line, and is provided with ejection control device in this connecting line.
Further, described high pressure nitrogen pressure is 1.2-2MPa.
Further, an air vent valve is set between described gas cylinder and the powder bottle on the connecting line.
Further, described shower nozzle is one or more.
Further, the bottleneck opening device of described gas cylinder is for starting magnetic valve, and the valve port of corresponding gas cylinder bottleneck is opened when the startup magnetic valve gets electricity condition in the described startup magnetic valve, closes when starting the magnetic valve power failure state.
Further, described ejection control device is a relief valve, and when described relief valve surpassed operating voltage in the powder bottle internal pressure, valve port was opened.
Further, also be provided with a pneumatic ball valve on the connecting line between described powder bottle and the relief valve.
Further, described starter is an on-off circuit that is connected with outside Fire extinguisher.
Further, described cabinet upside also is provided with a pressure signal device that is used to show the shower nozzle internal pressure.
Compared with prior art; the utility model is applicable to multiple occasion; not only can total flooding use the fire in the relative closure space of putting out a fire to save life and property; but the also topical application fire of concrete object of protection of putting out a fire to save life and property; this device can start fire extinguishing automatically according to fire signal; and the employing ultra-fine dry powder is an extinguishing chemical, and fire-fighting efficiency height, security are good.
Description of drawings
Fig. 1 is the structural representation of the cabinet type super fine dry powder fire extinguisher of the utility model specific embodiment.
Fig. 2 is the circuit theory diagrams of starter in the utility model specific embodiment.
The specific embodiment
The utility model is further introduced below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
With reference to shown in Figure 1, a kind of cabinet type super fine dry powder fire extinguisher, comprise: shower nozzle 1, starter 2, pressure signal device 3, air vent valve 4, pressure controller 5, startup magnetic valve 6, gas cylinder 7, powder bottle 8, pneumatic ball valve 9 and relief valve 10, and cabinet 11.
The reliable wall of this cabinet type ultrafine dry powder extinguishing installation is laid, and also can be placed in arbitrary corner, protection zone or the contiguous position of protection thing.In the protection zone or protection thing fire when taking place, its course of work of putting out a fire automatically is as follows:
When the self-extinguishing controller detects; and when confirming protection zone or the breaking out of fire of protection thing; send automatically controlled signal; connect starter 2 thus; starter 2 controls startup magnetic valve 6 is opened valve port; the bottleneck that also is gas cylinder 7 is opened; high pressure nitrogen in the gas cylinder 7 enters in the powder bottle 8 that ultra-fine dry powder extinguishing agent is housed by connecting line; to powder bottle 8 pressurisings; when powder bottle 8 internal pressures reach operating pressure; relief valve 10 valve ports are opened; pneumatic ball valve 9 valve ports are also opened when reaching operating pressure simultaneously; thus, form path 1, guarantee that ultra-fine dry powder extinguishing agent is promoted by nitrogen from powder bottle 8 to shower nozzle; spray from shower nozzle 1 by connecting pipe, put out a fire.In the above-mentioned course of work, start ball valve 9 and relief valve 10 polyphone uses, purpose is in order to guarantee that ultra-fine dry powder extinguishing agent is spraying under the operating pressure reliably, to prevent a undesired reduction of opening the back fire-fighting efficiency of valve.
For the effect of better being put out a fire, shower nozzle 1 can be provided with a plurality of simultaneously.
Need to prove that also this cabinet type super fine dry powder fire extinguisher under special circumstances also can be by manual operation, people only need the manual magnetic valve 6 that starts, the valve port of its corresponding gas cylinder 7 is opened after, just can spray extinguishing chemical automatically and put out a fire.
Claims (9)
1, a kind of cabinet type ultrafine dry powder extinguishing installation, comprise cabinet, be arranged on the shower nozzle on the cabinet, be arranged on the powder bottle in the cabinet, it is characterized in that: this device also comprises a gas cylinder and a starter that is arranged in the cabinet, in the described powder bottle ultra-fine dry powder extinguishing agent is housed, described starter is connected with the bottleneck opening device of gas cylinder, be filled with high pressure nitrogen in the described gas cylinder, described gas cylinder is connected with powder bottle by connecting line, described powder bottle is connected with shower nozzle by connecting line, and is provided with ejection control device in this connecting line.
2, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: described high pressure nitrogen pressure is 1.2-2MPa.
3, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: an air vent valve is set on the connecting line between described gas cylinder and the powder bottle.
4, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: described shower nozzle is one or more.
5, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1, it is characterized in that: the bottleneck opening device of described gas cylinder is for starting magnetic valve, the valve port of corresponding gas cylinder bottleneck is opened when the startup magnetic valve gets electricity condition in the described startup magnetic valve, closes when starting the magnetic valve power failure state.
6, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: described ejection control device is a relief valve, and when described relief valve surpassed operating voltage in the powder bottle internal pressure, valve port was opened.
7, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 6 is characterized in that: also be provided with a pneumatic ball valve on the connecting line between described powder bottle and the relief valve.
8, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: described starter is an on-off circuit that is connected with outside Fire extinguisher.
9, cabinet type ultrafine dry powder extinguishing installation as claimed in claim 1 is characterized in that: described cabinet upside also is provided with a pressure signal device that is used to show the shower nozzle internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144739 CN2870900Y (en) | 2005-12-20 | 2005-12-20 | Cabinet superfine dry-powdery extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144739 CN2870900Y (en) | 2005-12-20 | 2005-12-20 | Cabinet superfine dry-powdery extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2870900Y true CN2870900Y (en) | 2007-02-21 |
Family
ID=37739250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520144739 Expired - Fee Related CN2870900Y (en) | 2005-12-20 | 2005-12-20 | Cabinet superfine dry-powdery extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2870900Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212172A (en) * | 2012-11-13 | 2013-07-24 | 西安新竹防灾救生设备有限公司 | Automatic fire extinguishing and fire preventing device for electric vehicle |
| CN104127972A (en) * | 2014-06-16 | 2014-11-05 | 杭州胄天新能源技术有限公司 | Piston type water-based fire-extinguishing agent fire extinguisher |
| CN104353209A (en) * | 2014-09-22 | 2015-02-18 | 大连东方宇科技开发有限公司 | Nitrogen-driven powder extinguishing system |
| CN104389629A (en) * | 2014-12-04 | 2015-03-04 | 安徽理工大学 | Gas and solid jet active flame-retarding explosion-suppressing unit |
| CN105080007A (en) * | 2015-06-01 | 2015-11-25 | 大庆英博消防设备有限公司 | Cabinet type superfine dry powder fire extinguishing device |
| CN107666119A (en) * | 2017-09-12 | 2018-02-06 | 江苏银佳企业集团有限公司 | A kind of power distribution cabinet door with fire-extinguishing function concurrently |
| CN108227795A (en) * | 2017-12-05 | 2018-06-29 | 国网浙江余姚市供电有限公司 | A kind of electrical network facilities safe distribution of electric power monitoring system |
| CN109381825A (en) * | 2017-08-07 | 2019-02-26 | 南京消防器材股份有限公司 | Bottle group type fine water mist fire-extinguishing system |
| CN113332639A (en) * | 2021-05-27 | 2021-09-03 | 温州电力设计有限公司 | Electrical remote control fire extinguishing device |
| CN115920270A (en) * | 2022-08-31 | 2023-04-07 | 宁德时代新能源科技股份有限公司 | Lithium supplement winding equipment and fire control method |
-
2005
- 2005-12-20 CN CN 200520144739 patent/CN2870900Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212172A (en) * | 2012-11-13 | 2013-07-24 | 西安新竹防灾救生设备有限公司 | Automatic fire extinguishing and fire preventing device for electric vehicle |
| CN104127972A (en) * | 2014-06-16 | 2014-11-05 | 杭州胄天新能源技术有限公司 | Piston type water-based fire-extinguishing agent fire extinguisher |
| CN104353209A (en) * | 2014-09-22 | 2015-02-18 | 大连东方宇科技开发有限公司 | Nitrogen-driven powder extinguishing system |
| CN104389629A (en) * | 2014-12-04 | 2015-03-04 | 安徽理工大学 | Gas and solid jet active flame-retarding explosion-suppressing unit |
| CN105080007A (en) * | 2015-06-01 | 2015-11-25 | 大庆英博消防设备有限公司 | Cabinet type superfine dry powder fire extinguishing device |
| CN109381825A (en) * | 2017-08-07 | 2019-02-26 | 南京消防器材股份有限公司 | Bottle group type fine water mist fire-extinguishing system |
| CN107666119A (en) * | 2017-09-12 | 2018-02-06 | 江苏银佳企业集团有限公司 | A kind of power distribution cabinet door with fire-extinguishing function concurrently |
| CN108227795A (en) * | 2017-12-05 | 2018-06-29 | 国网浙江余姚市供电有限公司 | A kind of electrical network facilities safe distribution of electric power monitoring system |
| CN113332639A (en) * | 2021-05-27 | 2021-09-03 | 温州电力设计有限公司 | Electrical remote control fire extinguishing device |
| CN113332639B (en) * | 2021-05-27 | 2022-04-26 | 温州电力设计有限公司 | Electrical remote control fire extinguishing device |
| CN115920270A (en) * | 2022-08-31 | 2023-04-07 | 宁德时代新能源科技股份有限公司 | Lithium supplement winding equipment and fire control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2870900Y (en) | Cabinet superfine dry-powdery extinguisher | |
| CN2905113Y (en) | Cabinet type automatic superfine powder fire extinguisher | |
| CN202223801U (en) | Automatic cabinet-type fire fighting device | |
| CN201469938U (en) | Quick fire extinguishing apparatus for oiling machine | |
| CN205494763U (en) | High -pressure fine water mist fire extinguishing system subregion valve unit | |
| CN202223802U (en) | Self-extinguishing control system adopting cold-air collosol | |
| CN201823199U (en) | Valve structure of dry powder fire extinguisher | |
| CN204745459U (en) | Automatic synthetic type foam spraying extinguishing device | |
| CN113101571A (en) | Dry powder fire extinguishing control system for intelligent robot | |
| CN201044858Y (en) | Water mist extinguishment showerhead | |
| CN212662507U (en) | Energy storage container perfluor hexanone extinguishing device | |
| CN102872567A (en) | Cabinet-type automatic fire extinguishing device | |
| CN112807594B (en) | Wisdom is automatic firebreak device for building | |
| CN201500407U (en) | Foam spraying fire-extinguishing device | |
| CN202538212U (en) | Constant low-pressure blowing inert gas fire extinguishing system | |
| CN105148439A (en) | Dry powder extinguishing system with emergency shutdown function | |
| CN202343081U (en) | Hydrogen sulfide trapping device | |
| CN215025560U (en) | Intelligent prefabricated perfluorohexanone fire extinguishing device | |
| CN2598583Y (en) | Automatic water-spraying fire extinguisher for house | |
| CN210517554U (en) | Box-type substation | |
| CN2621748Y (en) | Pneumatic controlled auto spraying water and fire extinguisher | |
| CN203620139U (en) | Cool air sol fire extinguishing device with controllable blowing | |
| CN201492842U (en) | Fire-smothering gear for engine compartment of vehicle | |
| CN208959176U (en) | A kind of high-pressure fine water mist fire-extinguishing system | |
| CN2605885Y (en) | Foam-water spraying combined automatic extinguisher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20141220 |
|
| EXPY | Termination of patent right or utility model |