CN202569251U - Automatic fire extinguishing device - Google Patents
Automatic fire extinguishing device Download PDFInfo
- Publication number
- CN202569251U CN202569251U CN 201220215316 CN201220215316U CN202569251U CN 202569251 U CN202569251 U CN 202569251U CN 201220215316 CN201220215316 CN 201220215316 CN 201220215316 U CN201220215316 U CN 201220215316U CN 202569251 U CN202569251 U CN 202569251U
- Authority
- CN
- China
- Prior art keywords
- extinguishing device
- driven generator
- automatic fire
- fire extinguishing
- wind
- 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
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an automatic fire extinguishing device which is used for extinguishment of a wind driven generator. The automatic fire extinguishing device comprises a fire extinguishing device body and a detection starting module communicated with the fire extinguishing device body, the fire extinguishing device body is used for monitoring dangerous case and starting the fire extinguishing device body, and the fire extinguishing device body and the detection starting module are arranged above a relatively closed space of the wind driven generator. The automatic fire extinguishing device has the advantage that the detection starting module monitors operation of the wind driven generator in real time. Once fires occur, the detection starting module can start the fire extinguishing device body to extinguish the fires. Furthermore, the detection starting module and the fire extinguishing device body are both installed in the wind driven generator, and the fires can be eliminated at a starting stage effectively in time.
Description
Technical field
The utility model relates to a kind of fire distinguisher, relates in particular to a kind of automatic fire extinguisher that is used for wind-driven generator.
Background technology
Existing wind-driven generator is difficult to carry out effective early warning and first arrival first attack on fire, main some reason as follows that exists. and the one, wind-driven generator running environment is abominable, and High Value Unit is concentrated in the cabin, the combustible kind is many, thunderbolt has a big risk, and causes disaster hidden-trouble many; The 2nd, the cabin is in the no worker monitor state for a long time, and the fire dangerous situation occurring can not give warning in advance, and traditional in addition fire-fighting mode can't be implemented on the wind-driven generator; The 3rd, because the geographical position is remote, fire brigade is difficult in time arrive the scene of fire, can only wait for that fire burnouts voluntarily to extinguish.But, cause the mountain forest big fire because wind-driven generator position wind-force is very big, even jeopardizes whole wind power plant.
The utility model content
To the deficiency of prior art, the technical problem that the utility model will solve provides a kind ofly monitors and the initial stage on fire automatic fire extinguisher of fire extinguishing effectively just automatically wind-driven generator in real time.
In order to solve the problems of the technologies described above; The utility model adopted is used for the technical scheme that the wind-power electricity generation function is carried out the automatic fire extinguisher of self-extinguishing is comprised extinguishing device and the detection that is communicated with extinguishing device starts module; Said detection starts module and is used to monitor dangerous situation and starts said extinguishing device, and said extinguishing device starts the top that module is arranged on relative closure space in the wind-driven generator with detection.
As the optimization that detection is started module; Said detection starts module and comprises temperature detect switch (TDS), smog-control device and power supply; Said temperature detect switch (TDS) and said smog-control device are connected in series; As the starting switch of said extinguishing device action, said power supply is given said temperature detect switch (TDS) and the power supply of said smog-control device jointly.
As further optimization, said temperature detect switch (TDS) is the electronic type temperature detect switch (TDS).
As further optimization, said smog-control device is the ion type smog controller.
As the improvement to the utility model automatic fire extinguisher, said extinguishing device adopts ultra-fine dry powder extinguishing agent.
As the further improvement to the utility model, said extinguishing device and said detection start the top in the cabin that module is installed in wind-driven generator.
As the further improvement to the utility model, said extinguishing device and said detection start the interior top of column foot that module is installed in wind-driven generator.
With respect to prior art, the beneficial effect of the utility model is: survey to start module the operation of wind-driven generator is monitored in real time, the fire dangerous situation occurs when one, survey and start module and will start extinguishing device and put out a fire; Survey startup module and extinguishing device in addition and all be contained in the wind-driven generator, the fire dangerous situation is eliminated at initial period timely and effectively.
Description of drawings
Fig. 1 is the utility model automatic fire extinguisher structural representation;
Fig. 2 is the utility model automatic fire extinguisher scheme of installation.
Among the figure, 1 is automatic fire extinguisher; 2 for surveying the startup module;
3 is extinguishing device; 21 is temperature detect switch (TDS);
22 is smog-control device; 23 is power supply;
4 is engine rooms of wind power generators.
The specific embodiment
Further specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
See also Fig. 1; As shown in fig. 1; Be used for the detection startup module 2 that the automatic fire extinguisher 1 of wind-driven generator fire extinguishing comprises extinguishing device 3 and is communicated with extinguishing device 3; Said extinguishing device 3 comprises shell, is arranged on the interior extinguishing chemical of shell cavity volume, is sealed in sealing film and being arranged on the starter that seals the film place of shell oral area; Said detection starts dangerous situation that module 2 is used for monitoring in real time wind-driven generator for example temperature and smog etc., and one the condition of a fire appears and the moment enabling signal of starter of giving extinguishing device 3, the gas generating agent in the starter produces a large amount of inert gas (CO immediately
2, H
2O, N
2), making that the air pressure in the starter increases rapidly, moment hyperbar gas impact is backed down and is sealed film, the extinguishing chemical ejection fire extinguishing in the shell cavity volume; And said extinguishing device 3 starts the top that module 2 is arranged on relative closure space in the wind-driven generator with detection.
The detection that the utility model is used for the automatic fire extinguisher of wind-driven generator fire extinguishing starts module monitors the operation of wind-driven generator in real time, the fire dangerous situation occurs when one, surveys to start module and will start extinguishing device and put out a fire; Survey startup module and extinguishing device in addition and all be contained in the wind-driven generator, the fire dangerous situation is eliminated at initial period timely and effectively.
The extinguishing chemical of said extinguishing device 3 comprises alkyl halide, carbon dioxide, foam, water and dry powder etc., but powder extinguishing agent is most effective, is 2.5 times of alkyl halide, 4 times of carbon dioxide, 20 times and 40 times of water of foam; Automatic fire extinguisher generally is under the state of wind power generator operation, to survey and start to put out a fire in addition, and water and fire foam are inapplicable; In addition, powder extinguishing agent puts out and is easy to cleaning behind the fire, and requires dry powder as superfines, is beneficial to solid and gas and transforms and evenly spray.
Further, as shown in Figure 1, said detection starts module 2 and comprises temperature detect switch (TDS) 21, smog-control device 22 and power supply 23, and said temperature detect switch (TDS) 21 is connected in series with smog-control device 22, the starting switch that moves as said extinguishing device 3 jointly; Temperature detect switch (TDS) 21 is in normally open and monitors the running temperature of wind-driven generator under the normal condition; When the temperature in wind-driven generator relative closure space reaches 70 ± 5 ℃ (standard causes the temperature of fire dangerous situation); Temperature detect switch (TDS) 21 just converts closure state into, but because the work under bad environment of wind-driven generator, temperature is generally higher; Simple temperature detect switch (TDS) 21 starts extinguishing device 3, erroneous judgement and misoperation easily; Meet temperature and smog condition detection startup module 2 through smog-control device 22 being connected with temperature detect switch (TDS) 21, having only simultaneously and just can start extinguishing device 3, guaranteed the accurate monitoring and the fire extinguishing of automatic fire extinguisher 1; Said power supply 23 is given said temperature detect switch (TDS) 21 and said smog-control device 22 power supplies.
Said temperature detect switch (TDS) 21 is preferably the electronic type temperature detect switch (TDS), can be at an easy rate through selecting suitable thermistor to change temperature regulating range and operating temperature, and to responsive to temperature and be swift in response.
Said smog-control device 22 is preferably the ion type smog controller; The inside and outside ionisation chamber of ion type smog controller has radioactive source americium 241, and the positive and negative ion that ionization produces moves to positive and negative electrode under effect of electric field separately, and the electric current and voltage of inside and outside ionisation chamber all is stable under the normal condition; In case being arranged, smog flees from outer ionisation chamber; Disturbed normal electro-ionic motion, destroyed the balance of inside and outside ionisation chamber, made switch closure so just send signal; Start the extinguishing device fire extinguishing, working stability is reliable.
More preferably, as shown in Figure 2, automatic fire extinguisher 1 is installed in the cabin of wind-driven generator or the top in the column foot.Because the key equipment of wind-driven generator is being contained in the cabin, comprise gear-box, generator, switch board and transmission cable etc., the cabin is easy to cause fire to take place owing to hot operation, ventilation are smooth, electronic devices and components are crossed heat ageing and oil leakage etc. in addition; And column foot is equipped with transmission control cable, frequency conversion tank and column foot switch board etc., and column foot carrying cabin and rotor etc., is easy to because components and parts are crossed heat ageing, the cable overcurrent insulate to reduce and ventilate and freely do not cause the fire generation.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (7)
1. automatic fire extinguisher; Be used for the fire extinguishing of wind-driven generator; It is characterized in that: the detection startup module that comprises extinguishing device and be communicated with said extinguishing device; Said detection starts module and is used to monitor dangerous situation and starts said extinguishing device, and said extinguishing device starts the top that module is arranged on relative closure space in the wind-driven generator with detection.
2. automatic fire extinguisher according to claim 1; It is characterized in that: said detection starts module and comprises temperature detect switch (TDS), smog-control device and power supply; Said temperature detect switch (TDS) and said smog-control device are connected in series; As the starting switch of said extinguishing device action, said power supply is given said temperature detect switch (TDS) and the power supply of said smog-control device.
3. automatic fire extinguisher according to claim 2 is characterized in that: said temperature detect switch (TDS) is the electronic type temperature detect switch (TDS).
4. automatic fire extinguisher according to claim 2 is characterized in that: said smog-control device is the ion type smog controller.
5. automatic fire extinguisher according to claim 1 is characterized in that: said extinguishing device adopts ultra-fine dry powder extinguishing agent.
6. automatic fire extinguisher according to claim 1 is characterized in that: said extinguishing device and said detection start the top in the cabin that module is installed in wind-driven generator.
7. automatic fire extinguisher according to claim 1 is characterized in that: said extinguishing device and said detection start the interior top of column foot that module is installed in wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215316 CN202569251U (en) | 2012-05-14 | 2012-05-14 | Automatic fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215316 CN202569251U (en) | 2012-05-14 | 2012-05-14 | Automatic fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569251U true CN202569251U (en) | 2012-12-05 |
Family
ID=47238712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215316 Expired - Fee Related CN202569251U (en) | 2012-05-14 | 2012-05-14 | Automatic fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569251U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300910A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | A kind of method of work of the high voltage converter of energy self-extinguishing |
| CN107982841A (en) * | 2017-11-26 | 2018-05-04 | 林建武 | A kind of suspension type intelligent fire robot |
| CN111375162A (en) * | 2020-01-09 | 2020-07-07 | 崔琇雅 | Fire extinguishing system with immediate fire extinguishing patch and fire extinguishing method |
-
2012
- 2012-05-14 CN CN 201220215316 patent/CN202569251U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300910A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | A kind of method of work of the high voltage converter of energy self-extinguishing |
| CN106300908A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | The high voltage converter of energy self-extinguishing |
| CN106300914A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | Can realize reporting to the police and the high voltage converter of self-extinguishing |
| CN106300909A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | A kind of method of work of the high voltage converter realizing warning and self-extinguishing |
| CN106300911A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | The method of work of the high voltage converter of energy self-extinguishing |
| CN106300915A (en) * | 2014-10-02 | 2017-01-04 | 充梦霞 | The method of work of the high voltage converter of warning and self-extinguishing can be realized |
| CN107982841A (en) * | 2017-11-26 | 2018-05-04 | 林建武 | A kind of suspension type intelligent fire robot |
| CN111375162A (en) * | 2020-01-09 | 2020-07-07 | 崔琇雅 | Fire extinguishing system with immediate fire extinguishing patch and fire extinguishing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104332930B (en) | The cable channel cover plate of fire and self-extinguishing can be monitored | |
| CN110227221B (en) | Intelligent fire extinguishing device for lithium battery box of electric vehicle | |
| CN203800094U (en) | Storage battery with fire prevention function | |
| CN203954499U (en) | Cable shaft fire prevention and control device | |
| CN202516198U (en) | Wind generating set fire fighting system | |
| CN209848181U (en) | Full-automatic fire extinguishing system of wind generating set | |
| US20240165444A1 (en) | Fire extinguishing system and a fire pre-warning control method for an energy storage container | |
| CN207353336U (en) | A kind of power lithium battery box with extinguishing device | |
| CN103585737B (en) | Wind power generating set automatic Fire-protection Control System | |
| CN201862182U (en) | Multiple start-up impulse super-fine dry powder fire extinguishing device | |
| CN113230560B (en) | Fire extinguishing and explosion preventing method for lithium ion electrochemical energy storage system | |
| CN205434759U (en) | Accumulate container fire extinguishing system | |
| CN202569251U (en) | Automatic fire extinguishing device | |
| CN203285611U (en) | Multifunctional firefighting smoke exhaust fan | |
| CN107185141A (en) | One kind is mobile, fixed spy fire tube extinguishing device | |
| CN115671618A (en) | Perfluoro-hexanone fire-fighting and fire-extinguishing system for container with battery compartment of energy storage system | |
| CN202942566U (en) | Automatic fire extinguishing device for fan electric cabinet | |
| CN107871906A (en) | Carry the lithium battery box of fire prevention and control function | |
| CN206004176U (en) | A kind of shock-absorbing type solar-electricity gas holder | |
| CN205845230U (en) | Wind power generating set intelligent fire linked system | |
| CN215231740U (en) | Fire extinguishing system suitable for fire prevention and control of energy storage power station | |
| CN102698388A (en) | Intelligent fire fighting system used for offshore wind generating set | |
| CN204110651U (en) | A kind of floater active suppression type once sealing device | |
| CN206792842U (en) | The emergency disposal system of electric automobile electric charging station electrokinetic cell thermal runaway | |
| CN204178518U (en) | A kind of gas leakage monitoring, alarming safety feature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhuhai Zhongneng Power-Tech Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |