CN109513138A - A kind of power equipment automatic fire extinguisher - Google Patents
A kind of power equipment automatic fire extinguisher Download PDFInfo
- Publication number
- CN109513138A CN109513138A CN201811599712.4A CN201811599712A CN109513138A CN 109513138 A CN109513138 A CN 109513138A CN 201811599712 A CN201811599712 A CN 201811599712A CN 109513138 A CN109513138 A CN 109513138A
- Authority
- CN
- China
- Prior art keywords
- fire
- extinguishing chemical
- extinguishing
- power equipment
- electromagnetic driver
- 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
- 239000000126 substance Substances 0.000 claims abstract description 51
- 239000000779 smoke Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 19
- 230000000007 visual effect Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001486863 Sprattus sprattus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
Abstract
The present invention provides a kind of power equipment automatic fire extinguishers, it include: apparatus main body, extinguishing chemical bottle group is installed in apparatus main body, container value is installed on fire-extinguishing bottle, container value is connect with header, container value is equipped with the first electromagnetic driver, first electromagnetic driver is electrically connected by signal wire and the first control module, header is connect with extinguishing chemical transfer pipeline, selector valve and threeway are serially connected on extinguishing chemical transfer pipeline, the second electromagnetic driver is fixedly installed on selector valve, signal feedback device is fixedly installed in threeway, top in protection zone is equipped with smoke detector and heat detector, smoke detector and heat detector are electrically connected by signal wire and alarm controller, spray head is installed in protection zone, spray head is connect by pipeline with extinguishing chemical transfer pipeline, with multiple electric power capable of being protected to set with set of device It is standby, fire-fighting efficiency is improved, and the effect of acquisition cost can be substantially reduced.
Description
Technical field
The invention belongs to field of fire fighting equipment, in particular to a kind of power equipment automatic fire extinguisher.
Background technique
Today's society power equipment in production and living using more and more extensive, due to electric leakage, short circuit, overload, connect
The electrical fire that electric shock hinders excessive generation is unavoidable.The fire-fighting protection of so power equipment is just increasingly paid attention to by people.
The fire-fighting protection for the electric power facilities such as becoming for electric substation, power distribution station, case at present mainly has heptafluoro-propane fire-extinguishing apparatus and cabinet type
Seven flourin propane fire extinction device and high-pressure carbon dioxide fire-extinguishing apparatus, aerosol fire-extinguishing device and spy fire tube extinguishing device etc.
Fire-fighting equipment belongs to total flooding fire-fighting mode.Heptafluoro-propane fire-extinguishing apparatus and cabinet type seven flourin propane fire extinction device and
The fire-fighting equipments such as high-pressure carbon dioxide fire-extinguishing apparatus aerosol fire-extinguishing device belong to large-scale gas fire-extinguishing facility, are suitble to power transformation
Global Macros are done in the protection zones such as institute, switchgear house, to reach the fire protection to the power equipment in guard plot.These are routinely produced
Product extinguishing agent storage amount is big, and occupied space is more, and equipment acquisition cost is especially high.Fire-fighting mode does not have specific aim, cannot direct needle
Point of origin is concentrated and is put out a fire, fire-fighting efficiency is low.The specific aim for visiting the fire extinguishing of fire tube extinguishing device is relatively strong, directly against guarantor
The power equipment protected in area carries out fire-fighting protection, and fire-fighting efficiency is relatively high.But also there was only unit-independent system at present, do not have also
There is combined distribution system, set of device can only be directed to an independent power equipment.
Summary of the invention
Present invention aim to address the assembly volume of large-scale fire-extinguishing apparatus is also relatively large, occupied space is also big, also wants
Fire alarm system is separately configured, therefore equipment acquisition cost is relatively very high, specific aim is not strong, and the low technology of fire-fighting efficiency is asked
Topic, provides a kind of power equipment automatic fire extinguisher, and having can be directly to power equipments such as high-voltage board, low-voltage cabinet, transformers
Fire protection is carried out, and multiple power equipments can be protected with set of device, improves fire-fighting efficiency, and acquisition cost can be substantially reduced
Effect.
Technical solution provided by the invention are as follows:
A kind of power equipment automatic fire extinguisher, comprising: apparatus main body is equipped with extinguishing chemical bottle in described device main body
Group, the extinguishing chemical bottle group includes: fire-extinguishing bottle, is sealed and installed with container value, the container at the top of the fire-extinguishing bottle
Valve is connect by pipeline with header, and the first electromagnetic driver, first electromagnetism are fixedly installed at the top of the container value
Driver is electrically connected by signal wire and the first control module, and first control module and alarm controller pass through power supply line
It is electrically connected, the header is connect with extinguishing chemical transfer pipeline, is serially connected with selector valve and three on the extinguishing chemical transfer pipeline
It is logical, it is fixedly installed with the second electromagnetic driver on the selector valve, signal feedback device is fixedly installed in the threeway, it is described
The second control module is equipped between second electromagnetic driver and signal feedback device, second control module is electric with second respectively
Magnetic driven device and signal feedback device are electrically connected by signal wire, and second control module and alarm controller pass through power supply
Line and signal wire are electrically connected；Smoke detector and heat detector are electrically connected by signal wire and alarm controller, described
Smoke detector and heat detector are mounted on the top in protection zone, and spray head is connect by pipeline with extinguishing chemical transfer pipeline,
The spray head is mounted on top and middle position in protection zone.
Preferably, installation is sealed and installed with pressure gauge on the container value.
Preferably, combined aural and visual alarm is installed on the alarm controller.
Preferably, several extinguishing chemical transfer pipelines are parallel with by threeway on the header, if the protection zone has
Dry, quantity and extinguishing chemical transfer pipeline correspond, and the extinguishing chemical transfer pipeline connects with the spray head in protection zone respectively
It connects, smoke detector and heat detector is mounted at the top of each protection zone, the smoke detector and temperature-sensitive are visited
It surveys device and passes through signal wire and alarm controller electric connection.
Preferably, the header and extinguishing chemical transfer pipeline are metal tube.
Preferably, which docks with internet and local area network.
The beneficial effects of the present invention are embodied in following aspect:
1, fire protection directly can be carried out to power equipments such as high-voltage board, low-voltage cabinet, transformers and uses set of device
Multiple power equipments are protected, collection detection, fire extinguishing, links, the intelligent fire fighting of Internet of Things at alarm；
2, fire-fighting efficiency can be improved and substantially reduce acquisition cost；
It 3, can be using individual relatively small space as protected object (guard plot), as long as this relatively small sky
Between be effectively protected, so that it may reach the entire guard plots such as the entire electric substation of protection, power distribution station；
4, effectively fire can be concentrated and is eliminated in the power equipment for causing fire, fire is pointedly eliminated and is being sprouted
Bud state is unlikely to allow fire spread to adjacent power equipment or even entire guard plot, achievees the effect that throw a sprat to catch a herring.
5, perfect real-time monitoring system integrates automatic detection, alarm, fire extinguishing, linkage, Internet of Things.
6, Starting mode have three ways, such as it is automatic, put out a fire manually with mechanical emergency manually.
7, the prefabricated fire extinguishing of fire protection is carried out for specific power equipment.
8, different extinguishing chemicals can be selected according to different classes of fire.
9, combined distribution system is supported.
Detailed description of the invention
Fig. 1 is layout drawing of the invention.
Fig. 2 is the main view of extinguishing chemical bottle group.
Fig. 3 is work flow diagram of the invention.
In figure: 1 apparatus main body, 101 extinguishing chemical bottle groups, 1011 fire-extinguishing bottles, 1012 pressure gauges, 1013 container values,
1014 first electromagnetic drivers, 1,015 first control modules, 102 headers, 103 extinguishing chemical transfer pipelines, 104 selector valves,
105 second electromagnetic drivers, 106 second control modules, 107 threeways, 108 signal feedback devices, 109 signal wires, 110 alarm controls
Device processed, 111 combined aural and visual alarms, 112 power supply lines, 113 smoke detectors, 114 heat detectors, 115 spray heads, 2 protection zones.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
Embodiment 1
As shown in Figure 1-3, the present invention provides a kind of power equipment automatic fire extinguishers, comprising: apparatus main body 1, it is described
Extinguishing chemical bottle group 101 is installed, the extinguishing chemical bottle group 101 includes: fire-extinguishing bottle 1011, the fire extinguishing in apparatus main body 1
Container value 1013 is sealed and installed at the top of agent steel cylinder 1011, the container value 1013 is connect by pipeline with header 102, described
The top of container value 1013 is fixedly installed with the first electromagnetic driver 1014, and first electromagnetic driver 1014 passes through signal wire
109 and first control module 1015 be electrically connected, first control module 1015 passes through power supply line with alarm controller 110
112 are electrically connected, and the linkage instruction of alarm controller 110 is transmitted to controlled plant (i.e. the first electromagnetism by the first control module 1015
Driver 1014), the first electromagnetic driver 1014 can control the unlatching of container value 1013, the header 102 and extinguishing chemical
Transfer pipeline 103 connects, and is serially connected with selector valve 104 and threeway 107, the selector valve 104 on the extinguishing chemical transfer pipeline 103
On be fixedly installed with the second electromagnetic driver 105, be fixedly installed with signal feedback device 108 in the threeway 107, described second
The second control module 106 is equipped between electromagnetic driver 105 and signal feedback device 108, second control module 106 is distinguished
It is electrically connected with the second electromagnetic driver 105 and signal feedback device 108 by signal wire 109, second control module 106
It is electrically connected with alarm controller 110 by power supply line 112 and signal wire 109；Smoke detector 113 and heat detector
114 are electrically connected by signal wire 109 and alarm controller 110, and the smoke detector 113 and heat detector 114 are installed
Top in protection zone 2, spray head 115 are connect by pipeline with extinguishing chemical transfer pipeline 103, and the spray head 115 is mounted on guarantor
Protect the top and middle position in area 2.
The present invention carries out intelligent detecting, smoke detector 113 and sense using smoke detector 113 and heat detector 114
Warm detector 114 is spot-type photoelectric smoke detector and point type heat fire detector, using two kinds of same Times of detector
Alert mode, detector have the function such as compensate automatically, automaticly inspect, malfunction coefficient, fault alarm, under-voltage prompt and interconnection are alarmed
Can, using two-wire bus and electronic code mode, complete fire detection function.The present invention is full-automatic fire-extinguishing system, such as electricity
Fire occurs inside power equipment, constant temperature rising reaches setting value in equipment, and flue gas concentration, which reaches, also arrives setting value, smoke detection
Device 113 and the same alarm of heat detector 114 are handled, automatic time delay by alarm controller 110, general to postpone 30 seconds again
Starting judges to the relevant personnel and withdraws the time at scene, exports starting cell therefor valve by the first control module 1015
1013 and selector valve 104 implement fire extinguishing, extinguishing chemical sprays out of extinguishing chemical bottle group 101, by header 102 and corresponding fire extinguishing
Agent transfer pipeline 103, selector valve 104 and corresponding spray head 115, put out a fire, realize autostart function.Alarm controller
110 use bus marco, can close the electric components such as power equipment inlet wire master switch and switch-dividing and linkage with linkage control
The relevant devices such as start and stop blower.It can also be docked with internet and local area network, realize that long-range and Internet of Things control (4G cell phone, interconnection
Net, local area network), realize linkage control function.
Embodiment 2
Alarm controller 110 carries manual actuation of button, staff find fire behavior and be manually pressed by after confirming starting by
Starter implements fire extinguishing to button immediately.It, can will be on fire-extinguishing bottle 1011 in alarm system failure when fire occurs
The night bolt of the container value 1013 of side is pulled out by lower handle, while the handwheel inverse time on 104 right side of the selector valve of corresponding region
Needle unscrewing, extinguishing chemical are sprayed out of extinguishing chemical bottle group 101, by header 102 and corresponding extinguishing chemical transfer pipeline 103, choosing
Valve 104 and corresponding spray head 115 are selected, is put out a fire, emergency starting is completed.
Specific workflow are as follows: as shown in figure 3, one, self-extinguishing: after discovery fire alarm, fire detector (sense can be led to
Smoke detector 113 and heat detector 114) alarm, it is handled by fire alarm control unit (alarm controller 110), passes through report
Fire extinguisher control inside alert controller 110, automatic time delay are simultaneously emitted by fire alarm and show (alarm of combined aural and visual alarm 111)
General postpone 30 seconds is restarted, and the time at scene, opens solenoid valve (the first electromagnetic driver are judged and withdrawn to the relevant personnel
1014 and second electromagnetic driver 105) container value 1013 and corresponding selector valve 104 are opened, extinguishing chemical is from extinguishing chemical bottle group
It sprays in 101, by header 102 and corresponding extinguishing chemical transfer pipeline 103, selector valve 104 and corresponding spray head 115, into
Row fire extinguishing, meanwhile, the sprinkling signal of corresponding region is passed through the second control module 106 feedback to alarm by signal feedback device 108
Controller 110.Two, electrical fire extinguishing manually, after staff has found fire behavior, alarm controller 110 carries manual actuation of button,
After staff has found fire behavior and confirms, it is manually pressed by the fire extinguishing that start button starts immediately inside alarm controller 110 and controls
Device, Fire extinguisher will be held by electric signal opens solenoid valve (the first electromagnetic driver 1014 and the second electromagnetic driver 105)
Device valve 1013 and corresponding selector valve 104 are opened, and extinguishing chemical is sprayed out of extinguishing chemical bottle group 101, by header 102 and phase
Extinguishing chemical transfer pipeline 103, selector valve 104 and the corresponding spray head 115 answered, put out a fire, meanwhile, signal feedback device 108
The sprinkling signal of corresponding region is arrived into alarm controller 110 by the second control module 106 feedback.Three, mechanical emergency goes out manually
Fire, can be by the insurance of the container value 1013 of 1011 top of fire-extinguishing bottle in alarm system failure when fire occurs
Bolt is pulled out by lower handle, while the handwheel on the right side of the selector valve of corresponding region 104 is unscrewed counterclockwise, and extinguishing chemical is from extinguishing chemical
It is sprayed in bottle group 101, by header 102 and corresponding extinguishing chemical transfer pipeline 103, selector valve 104 and corresponding spray head
115, it puts out a fire, completes mechanical emergency and put out a fire manually.
Installation is sealed and installed with pressure gauge 1012 on the container value 1013, and staff can be according on pressure gauge 1012
Numerical value knows the internal pressure of extinguishing chemical bottle group 101, and when pressure is low, staff can overhaul extinguishing chemical bottle group in time
101, guarantee that fire-fighting work is normally carried out；Combined aural and visual alarm 111, combined aural and visual alarm 111 are installed on the alarm controller 110
Fire behavior directly more can be transmitted to staff, staff is made to make corresponding reaction in time, helped to put out a fire and protect
Demonstrate,prove the personal safety of staff；Several extinguishing chemical transfer pipelines 103 are parallel with by threeway on the header 102, it is described
Protection zone 2 has several, and quantity and extinguishing chemical transfer pipeline 103 correspond, the extinguishing chemical transfer pipeline 103 respectively with
Spray head 115 in protection zone 2 connects, and the top of each protection zone 2 is mounted on smoke detector 113 and heat detector
114, the smoke detector 113 and heat detector 114 are electrically connected by signal wire and alarm controller, and the present invention can
To be monitored to multiple regions and implement to put out a fire；The header 102 and extinguishing chemical transfer pipeline 103 are metal tube, metal tube
Good pressure-resistant performance, be adapted to the internal pressure of extinguishing chemical bottle group 101, guarantee being normally carried out for fire-fighting work, while can also
To prevent the destruction of field animal.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (6)
1. a kind of power equipment automatic fire extinguisher characterized by comprising apparatus main body is equipped in described device main body
Extinguishing chemical bottle group, the extinguishing chemical bottle group includes: fire-extinguishing bottle, is sealed and installed with container value at the top of the fire-extinguishing bottle,
The container value is connect by pipeline with header, and the first electromagnetic driver is fixedly installed at the top of the container value, described
First electromagnetic driver is electrically connected by signal wire and the first control module, and first control module and alarm controller are logical
Power supply line electric connection is crossed, the header is connect with extinguishing chemical transfer pipeline, is serially connected with choosing on the extinguishing chemical transfer pipeline
Valve and threeway are selected, the second electromagnetic driver is fixedly installed on the selector valve, signal feedback is fixedly installed in the threeway
Device is equipped with the second control module, second control module point between second electromagnetic driver and signal feedback device
It is not electrically connected with the second electromagnetic driver and signal feedback device by signal wire, second control module and controlling alarm
Device is electrically connected by power supply line and signal wire；Smoke detector and heat detector are electrical by signal wire and alarm controller
Connection, the smoke detector and heat detector are mounted on the top in protection zone, and spray head is conveyed by pipeline and extinguishing chemical
Piping connection, the spray head are mounted on top and middle position in protection zone.
2. a kind of power equipment automatic fire extinguisher according to claim 1, which is characterized in that installed on the container value
It is sealed and installed with pressure gauge.
3. a kind of power equipment automatic fire extinguisher according to claim 2, which is characterized in that on the alarm controller
Combined aural and visual alarm is installed.
4. a kind of power equipment automatic fire extinguisher according to claim 3, which is characterized in that pass through on the header
Threeway is parallel with several extinguishing chemical transfer pipelines, and the protection zone has several, and quantity and extinguishing chemical transfer pipeline one are a pair of
It answers, the extinguishing chemical transfer pipeline is connect with the spray head in protection zone respectively, is respectively mounted thoughts at the top of each protection zone
Smoke detector and heat detector, the smoke detector and heat detector pass through signal wire and electrically connect with alarm controller
It connects.
5. a kind of power equipment automatic fire extinguisher according to claim 4, which is characterized in that the header and fire extinguishing
Agent transfer pipeline is metal tube.
6. a kind of power equipment automatic fire extinguisher according to claim 5, which is characterized in that the device and internet and
Local area network docking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599712.4A CN109513138A (en) | 2018-12-26 | 2018-12-26 | A kind of power equipment automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811599712.4A CN109513138A (en) | 2018-12-26 | 2018-12-26 | A kind of power equipment automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109513138A true CN109513138A (en) | 2019-03-26 |
Family
ID=65798242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811599712.4A Pending CN109513138A (en) | 2018-12-26 | 2018-12-26 | A kind of power equipment automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109513138A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237470A (en) * | 2019-04-23 | 2019-09-17 | 常州千禾信息科技有限公司 | Intelligent fire fighting method, apparatus and system |
| CN111043386A (en) * | 2019-11-22 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Power equipment quick fire extinguishing system based on ubiquitous power internet of things |
| CN112054544A (en) * | 2020-08-20 | 2020-12-08 | 国网浙江省电力有限公司嘉兴供电公司 | Household peak regulation response and emergency energy storage equipment and peak regulation method thereof |
| CN112604205A (en) * | 2020-12-04 | 2021-04-06 | 广东电网有限责任公司 | Automatic fire extinguishing device and fire extinguishing method special for power distribution cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050072580A1 (en) * | 2003-09-05 | 2005-04-07 | Jackson Eldon D. | Preaction fire extinguishing system for ESFR cold storage applications |
| EP2108408A1 (en) * | 2008-04-09 | 2009-10-14 | Zsolt Bátór | Fixed fire-fighting equipment for the fire protection of the service shafts and vent stacks of buildings, especially existing multi-storey buildings |
| CN201643488U (en) * | 2010-02-26 | 2010-11-24 | 李金昱 | Crude oil storage tank fire extinguishing system |
| CN101909699A (en) * | 2007-10-30 | 2010-12-08 | 空中客车运作股份公司 | Fluid ejection device with enhanced leaktightness |
| CN202199017U (en) * | 2011-08-18 | 2012-04-25 | 公安部天津消防研究所 | Fire extinguishing system with automatic homing function |
| CN203874330U (en) * | 2014-01-01 | 2014-10-15 | 徐州克林斯曼安防科技有限公司 | Automatic temperature-sensing type gas fire extinguishment system |
| CN106061561A (en) * | 2014-01-17 | 2016-10-26 | 鞍点有限责任两合公司 | Control station and method for actuating two extinguishing agent supply devices |
| CN205667692U (en) * | 2016-06-14 | 2016-11-02 | 天津京雄科技工程发展有限公司 | Big zone of protection gas extinguishing system |
-
2018
- 2018-12-26 CN CN201811599712.4A patent/CN109513138A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050072580A1 (en) * | 2003-09-05 | 2005-04-07 | Jackson Eldon D. | Preaction fire extinguishing system for ESFR cold storage applications |
| CN101909699A (en) * | 2007-10-30 | 2010-12-08 | 空中客车运作股份公司 | Fluid ejection device with enhanced leaktightness |
| EP2108408A1 (en) * | 2008-04-09 | 2009-10-14 | Zsolt Bátór | Fixed fire-fighting equipment for the fire protection of the service shafts and vent stacks of buildings, especially existing multi-storey buildings |
| CN201643488U (en) * | 2010-02-26 | 2010-11-24 | 李金昱 | Crude oil storage tank fire extinguishing system |
| CN202199017U (en) * | 2011-08-18 | 2012-04-25 | 公安部天津消防研究所 | Fire extinguishing system with automatic homing function |
| CN203874330U (en) * | 2014-01-01 | 2014-10-15 | 徐州克林斯曼安防科技有限公司 | Automatic temperature-sensing type gas fire extinguishment system |
| CN106061561A (en) * | 2014-01-17 | 2016-10-26 | 鞍点有限责任两合公司 | Control station and method for actuating two extinguishing agent supply devices |
| CN205667692U (en) * | 2016-06-14 | 2016-11-02 | 天津京雄科技工程发展有限公司 | Big zone of protection gas extinguishing system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237470A (en) * | 2019-04-23 | 2019-09-17 | 常州千禾信息科技有限公司 | Intelligent fire fighting method, apparatus and system |
| CN111043386A (en) * | 2019-11-22 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Power equipment quick fire extinguishing system based on ubiquitous power internet of things |
| CN112054544A (en) * | 2020-08-20 | 2020-12-08 | 国网浙江省电力有限公司嘉兴供电公司 | Household peak regulation response and emergency energy storage equipment and peak regulation method thereof |
| CN112604205A (en) * | 2020-12-04 | 2021-04-06 | 广东电网有限责任公司 | Automatic fire extinguishing device and fire extinguishing method special for power distribution cabinet |
| CN112604205B (en) * | 2020-12-04 | 2022-05-10 | 广东电网有限责任公司 | Automatic fire extinguishing device and fire extinguishing method special for power distribution cabinet |
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Application publication date: 20190326 |
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