CN206964922U - A kind of energy-accumulating power station early warning and fire-fighting system - Google Patents
A kind of energy-accumulating power station early warning and fire-fighting system Download PDFInfo
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- CN206964922U CN206964922U CN201720882378.8U CN201720882378U CN206964922U CN 206964922 U CN206964922 U CN 206964922U CN 201720882378 U CN201720882378 U CN 201720882378U CN 206964922 U CN206964922 U CN 206964922U
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- 230000001681 protective effect Effects 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007858 starting material Substances 0.000 claims abstract description 25
- 238000004146 energy storage Methods 0.000 claims description 9
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000002386 leaching Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of energy-accumulating power station early warning and fire-fighting system, and battery rack and regulator cubicle are provided with energy-accumulating power station, minimum protective unit, internal battery group are provided with battery rack；Installation electrical equipment in regulator cubicle；Early warning and fire-fighting system include：Safety pre-warning system and fire-fighting system, fire-fighting system are located in minimum protective unit, including：Detector, extinguishing device, magnetic valve starter, inlet channel and outlet conduit, detector are connected at the top of minimum protective unit with extinguishing device；Magnetic valve starter is at the top of minimum protective unit, electrically connected with the magnetic valve being installed on inlet channel, magnetic valve starter is opened, and inlet channel discharges water to minimum protective unit, outlet conduit is located at minimum protective unit and battery rack bottom, discharges water after fire extinguishing；Early warning system is located in regulator cubicle, including the data concentrator of interconnection and BMS main frames, data concentrator are connected with detector, magnetic valve starter, and BMS main frames are connected with data concentrator.
Description
Technical field
It the utility model is related to energy-accumulating power station technical field, more particularly to a kind of energy-accumulating power station early warning and fire-fighting system.
Background technology
Lithium ion battery is not only more environmentally-friendly as new energy battery but also performance is more superior, and it is widely used in energy storage
Power station.But lithium ion battery may be gathered during storage because of itself chemical heat release or external heat source influences hair
Heat is out of control, has a strong impact on the security performance of energy-accumulating power station.
The early warning and fire-fighting to energy-accumulating power station are mainly accomplished by the following way at present：Set at the top of energy-accumulating power station casing
Multiple different types of fire detectors (temperature-sensitive, sense cigarette or cigarette temperature are one-piece type) are put to monitor the running situation of energy-accumulating power station, and
Fire-smothering gear and extinguishing chemical conveyance conduit are installed, when the condition of a fire occurs, utilize inert gas fire-fighting.
In the prior art, the entirety of energy storage cabinet is monitored, the degree of accuracy is not high enough, when thermal runaway occurs for cell
It is slow that Shi Keneng can't detect or detect, when detecting the condition of a fire, the spray fire extinguishing agent in whole energy storage stage space, it is impossible to be directed to
The battery rack that fire occurs is put out a fire, less obvious to the fire-fighting fire extinguishing effect of battery, it is impossible to quickly, is effectively and safely gone out
Exhausted burning things which may cause a fire disaster.Further, since battery thermal runaway is chain reaction, the easy resume combustion of battery catches fire, traditional fire extinguishing means are due to extinguishing chemical agent
Measure it is limited, can only temporarily suppress battery thermal runaway sprawling, suppress fire in short-term, once battery resume combustion, can cause great risk and
Property loss.And the easily failure of extinguishing agent storage time length, need to regularly replace.
Utility model content
The utility model is directed to above-mentioned the shortcomings of the prior art, there is provided a kind of energy-accumulating power station early warning and fire-fighting system,
Battery pack in energy storage station is monitored respectively, improves monitoring accuracy.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of energy-accumulating power station early warning and fire-fighting system,
The energy-accumulating power station is provided with one or more battery cabinet and regulator cubicle to be fixed or portable, in the battery rack
Provided with one or more minimum protective units, the minimum protective unit is minimum confined space, in each minimum protective unit
One or more battery group is placed, the battery pack is open type battery pack structure or enclosed cell pack arrangement；In regulator cubicle
Electrical equipment is installed；The early warning and fire-fighting system include：Safety pre-warning system and fire-fighting system, wherein, the fire-fighting system
System is located in the minimum protective unit in battery rack, including：Detector, extinguishing device, magnetic valve starter, inlet channel with
And outlet conduit, wherein, the detector is battery thermal runaway detector or fire detector, located at the minimum protective unit
Top, be connected with the extinguishing device；The magnetic valve starter is also located at the top of the minimum protective unit, with
The magnetic valve electrical connection being installed on the inlet channel, magnetic valve starter are opened, then inlet channel is noted into battery rack
Water, the outlet conduit discharge water after fire extinguishing located at the minimum protective unit bottom and the bottom of battery rack；It is described
Safety pre-warning system is located in regulator cubicle, including the data concentrator of interconnection and BMS (Battery Management
System, battery management system) main frame, the data concentrator is connected with the detector, the magnetic valve starter
And communicated, the BMS main frames are connected and carried out data transmission with the data concentrator.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Preferably, the regulator cubicle is also provided with the detector being connected with each other and the extinguishing device；
Preferably, the safety pre-warning system also includes attention display and manual start switch, the attention display
It is connected with the data concentrator, the manual start switch is connected with the attention display；
Preferably, the internal diameter of the outlet conduit is more than the internal diameter of the inlet channel；
Preferably, in battery rack, each the bottom of minimum protective unit, the front end of outlet conduit are additionally provided with water storage tank；
Preferably, the data concentrator is connected by CAN with the detector, the magnetic valve starter
Connect；
Preferably, the refrigeration air-conditioner of the early warning and fire-fighting system also with peripheral hardware links, when detector detects fire hair
When raw, the air-conditioning of linkage closes leaf fan, forms relatively closed space, starts fire extinguisher and is put out a fire；
Preferably, the early warning and fire-fighting system are additionally provided with emergency start button, and the emergency start button is to press manually
Button, it is connected with magnetic valve；When staff has found that fire and the failure of early warning fire-fighting system occur in energy-accumulating power station, can pass through
Emergency start button opens solenoid valve, sprays water into energy storage station；
Preferably, the interface of the inlet channel and outside fire water supply is detachable interface, and energy-accumulating power station can be long-term
Fire water supply is accessed, can also be accessed temporarily.
Preferably, filter screen is provided with the outlet conduit, prevents foreign matter from passing through.
Compared with prior art, the utility model can produce following technique effect：
1st, the battery pack in energy storage station is monitored respectively, improve monitoring accuracy, occur the condition of a fire when only to occur thermal runaway
Battery pack put out a fire, ensure that other batteries are not suffered a loss, reduce property loss；
2nd, drench system using water to protect as two level, endlessly water is sustainable takes away heat caused by battery thermal runaway
Amount, effectively controls the condition of a fire.
Brief description of the drawings
Fig. 1 is the structural representation of energy-accumulating power station early warning of the present utility model and fire-fighting system；
In the accompanying drawings, the list of designations represented by each label is as follows：
101 first battery racks
102 second battery racks
103 the 3rd battery racks
10N N battery racks
201 detectors
202 extinguishing devices
203 magnetic valve starters
204 inlet channels
205 outlet conduits
300 regulator cubicles
301 data concentrators
302 BMS main frames
303 attention displays
304 manual start switch
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
Please also refer to shown in Fig. 1, Fig. 1 is the structural representation of energy-accumulating power station early warning of the present utility model and fire-fighting system,
One or more battery cabinet and regulator cubicle are provided with the energy-accumulating power station, the first battery rack 101, the second battery are shown as in figure
Cabinet 102, the 3rd battery rack 103 ..., N battery racks 10N and regulator cubicle 300；Energy-accumulating power station can be fixed or mobile
Formula, electrical equipment is installed in regulator cubicle；One or more minimum protective units, the minimum protective unit are provided with battery rack
For minimum confined space, for example, the setting of minimum protective unit includes but is not limited to following three kinds of situations：1) battery rack is point
Row, hierarchy, between row, between layer be closed structure, then each closed structure is a minimum protective unit；2) battery
Cabinet is point row, a hierarchy, is relative closed structure between row, is provided with support between layer, is unenclosed construction, then each column is close
It is a minimum protective unit to close structure；3) battery rack is hierarchy, is relative closed structure between every layer, then every layer it is closed
Structure is a minimum protective unit；In the utility model, one or more battery group is placed in each minimum protective unit,
The battery pack is open type battery pack structure or enclosed cell pack arrangement.
Energy-accumulating power station early warning of the present utility model and fire-fighting system include：Safety pre-warning system and fire-fighting system, wherein,
The fire-fighting system is located in the minimum protective unit in battery rack, including：Detector 201, extinguishing device 202,
Magnetic valve starter 203, inlet channel 204 and outlet conduit 205, wherein,
The detector 201 is battery thermal runaway detector or fire detector, located at the top of the minimum protective unit
Portion, it is connected with the extinguishing device 202, when detector detects the condition of a fire, extinguishing device starts, and is put out a fire；This practicality
New detector possesses fire complete period monitoring function, gathers environmental data (smog, abnormal gas etc.), temperature data in real time
Delta data, with early detection disaster hidden-trouble and pre-warning signal can be sent；The detector is also equipped with control function, detects fire
Calamity can start extinguishing device in time when occurring；
The magnetic valve starter 203 is also located at the top of the minimum protective unit, with being installed on the water inlet pipe
Magnetic valve electrical connection on road 204, thus, magnetic valve starter is opened, then inlet channel water filling into battery rack；It is described enter
The delivery port of waterpipe 204 is preferably laid in the surface of each minimum protective unit of battery rack, and extends to above battery pack
And side, the water for ensureing to spray have large contact area, fast cooling with battery pack；And the outlet conduit 205 is then located at institute
Each minimum protective unit bottom and the bottom of battery rack are stated, for the water in battery rack being discharged after fire extinguishing；
Preferably, filter screen is provided with the outlet conduit, prevents foreign matter from passing through；
Preferably, the internal diameter of outlet conduit is more than the internal diameter of inlet channel, is flowed out in time with the water ensured in battery rack, prevents
The battery pack only not broken down is encroached on；
Preferably, in the also settable water storage tank in the front end of the bottom of minimum protective unit, outlet conduit, water is kept in, with
Prevent from having an impact the battery not broken down；
To ensure safety, linkage BMS is needed to cut off battery pack and system line before starting fire-fighting system.
Thus, the fire-fighting system in the utility model has two-stage protection, i.e. fire extinguishing and water leaching；Wherein, put out a fire and prevent for one-level
Shield, using clean gas extinguisher, its extinguishing property is notable, extinguishing chemical injecting time length, can eliminate small area battery fire,
And area battery fire was suppressed in 10 minutes, raced against time to greatest extent for access two level guard system；Extinguishing chemical
Capacity heat and protective zone volume according to caused by the species of energy-storage battery, capacity, burning determine；Water leaching is two level
Protection, magnetic valve is controlled by magnetic valve starter, effectively can be put out a fire for the battery pack of the condition of a fire occurs, reduced impaired
Number of batteries, monitoring and fire extinguishing accuracy are not only increased, and drop to loss while the person and property safety is ensured
It is minimum；And endlessly water can continue to reduce the temperature in battery rack, effectively suppress the sprawling of battery thermal runaway.
The safety pre-warning system is located in regulator cubicle 300, including：Data concentrator 301, BMS main frames 302, alarm are aobvious
Show device 303 and manual start switch 304, wherein,
The data concentrator 301 is connected by CAN with the detector 201, the magnetic valve starter 203
Connect and communicated, data concentrator of the present utility model possesses acquisition function, can gather detector data, can also assign instruction
Give magnetic valve starter；Data concentrator uses universal design, reserved open formula interface, can be achieved internet+, Internet of Things,
The various upgradings such as big data transmission；Thus, when detector detects the condition of a fire, control extinguishing device starts, and passes through CAN
Send pre-warning signal, operating personnel have found that giant accessed into inlet channel after the condition of a fire, magnetic valve starter control electromagnetism
Valve is opened, and release water under high pressure is cooled and put out a fire；
The BMS main frames 302 are connected and carried out data transmission with the data concentrator 301, by metrical information, early warning
The field data such as state, fire information message sends upper network equipment, and can be by battery in the protective unit of fire-fighting to be launched
Group is cut off with system line.
The attention display 303 is connected with the data concentrator 301, the manual start switch 304 with it is described
Attention display 303 is connected, and the attention display can show the battery status in current whole cabinet, such as normal, alarm,
Fire extinguishing, fire extinguisher such as have used at the state；Emergency starting button built in the manual start switch, when data concentrator determines by force
After button processed is pressed, force start extinguishing device, and perform and close air-conditioning leaf fan, open the linkage actions such as electromagnetic valve for fire control.
Preferably, the detector 201 and the extinguishing device 202 being connected with each other also are provided with the regulator cubicle 300,
To improve the fire-fighting performance of regulator cubicle.
Preferably, emergency start button is additionally provided with energy-accumulating power station early warning of the present utility model and fire-fighting system, it is described tight
Anxious start button is hand push button, is connected with magnetic valve；When generation fire in staff's discovery energy-accumulating power station, early warning disappears
During anti-thrashing, it can be sprayed water by emergency start button opens solenoid valve into energy storage station.Thus, system can open automatically
Dynamic water spray, hand-operated forced it can also start water spray.
In addition, energy-accumulating power station early warning of the present utility model and fire-fighting system can also link with refrigeration air-conditioner, when detector is visited
When measuring fire generation, linkage air conditioner closes leaf fan, forms relatively closed space, and startup fire extinguisher is put out a fire.
Thus, energy-accumulating power station early warning of the present utility model and fire-fighting system install detector respectively in each protective unit
And extinguishing device, monitoring respectively in real time to lithium battery is realized, the condition of a fire is found in time and starts extinguishing device.Primary protection can be with
Condition of a fire sprawling is controlled, is raced against time for access two level protection.
Preferably, the interface of the inlet channel and outside fire water supply is detachable interface, and thus, energy-accumulating power station can
Long-term access fire water supply, can also be accessed temporarily.
It is specifically described below by way of three embodiments ---
Embodiment one：Battery rack is point row, a hierarchy in energy-accumulating power station, and each minimized storage space is that a minimum is prevented
Unit is protected, is enclosed construction between each minimum protective unit, other do not break down during ensureing high pressure water-vapour spraying
Battery is unaffected.A battery pack is placed in each minimum protective unit, battery pack is enclosed cell pack arrangement, is met anti-
Water drenches class requirement.No matter whether there is detector in battery bag, detector and extinguishing device are installed in minimum protective unit.Often
Individual minimum protective unit top is provided with magnetic valve starter, inlet channel be laid in above battery rack and extend to it is each most
Small protective unit, its end are provided with electromagnetic valve for fire control and shower nozzle, and shower nozzle is arranged above battery bag and side, and minimum protection is single
First bottom is provided with water storage tank, and water storage tank perforate is connected to outlet conduit and is used for draining.When detector detects the condition of a fire, control
Extinguishing device starts, and sends pre-warning signal, and data concentrator receives the BMS that links after signal by the protection list of fire-fighting to be launched
Battery pack is cut off with system line in member, and warning information is carried out into acousto-optic on attention display and showed, and staff has found
Giant is accessed into water inlet pipe road junction after the condition of a fire, magnetic valve corresponding to control is opened after magnetic valve starter receives pre-warning signal
Open, release water under high pressure is cooled and put out a fire.
If staff has found the condition of a fire, manual start switch can be pressed, forces button to be pressed when data concentrator determines
After lower, force start extinguishing device, and perform and close air-conditioning leaf fan, open the linkage actions such as electromagnetic valve for fire control.Meanwhile with BMS
Battery pack in the protective unit of fire-fighting to be launched and system line are cut off in linkage.
Embodiment two：Battery rack each column memory space is as a minimum protective unit in energy-accumulating power station.Each column storage is empty
Between between be enclosed construction, the number of batteries influenceed during reducing high pressure water-vapour spraying, support, battery pack are installed between every layer
For open type battery pack structure, it is positioned on the support of each protective unit.The detector, extinguishing device, magnetic valve start
Device is installed at the top of minimum protective unit, and inlet channel is arranged above battery rack and extends to battery pack top and side,
Its end is provided with electromagnetic valve for fire control and shower nozzle, and minimum protective unit bottom is provided with water storage tank and outlet conduit.When detector is examined
When measuring the condition of a fire, control extinguishing device starts, and sends pre-warning signal, and linkage BMS main frames will after data concentrator receives signal
Battery pack and system line are cut off in the protective unit of fire-fighting to be launched, staff find after the condition of a fire by giant access into
Water pipe road junction, magnetic valve starter control magnetic valve to open after receiving pre-warning signal, and release water under high pressure is cooled and put out a fire.
Embodiment three：Battery rack is hierarchy in energy-accumulating power station, is with respect to closed structure, every layer of confined air between every layer
Between be used as a minimum protective unit.Multiple battery packs are placed in each minimum protective unit, battery pack is open type battery pack
Structure.The detector, extinguishing device, magnetic valve starter are installed at the top of minimum protective unit, and inlet channel is arranged at
Above battery rack and battery pack top and side are extended to, its end is provided with electromagnetic valve for fire control and shower nozzle, minimum protective unit
Bottom is provided with water storage tank and outlet conduit.Energy-accumulating power station accesses fire water supply for a long time.When detector detects the condition of a fire, control is gone out
Fiery device starts, and sends pre-warning signal, and data concentrator receives the BMS systems that link after signal by the protection list of fire-fighting to be launched
Battery pack is cut off with system line in member, and pre-warning signal is carried out into acousto-optic on attention display and showed, and magnetic valve starts dress
Put controls magnetic valve to open after receiving pre-warning signal, and release water under high pressure is cooled and put out a fire.
The beneficial effect of energy-accumulating power station early warning of the present utility model and fire-fighting system has at following 3 points：
1st, each minimum protective unit is monitored respectively, improves the monitoring degree of accuracy, put out a fire early；
2nd, access water leaching system to protect as two level, sprayed for the battery pack that the condition of a fire occurs, loss is dropped to most
Low, heat caused by battery thermal runaway can effectively be taken away by carrying out fire extinguishing using endlessly water, not by Dose Effect；
3rd, relative to inert gas agent, water cost is low, and is not easy the hidden danger such as storage and failure of long duration.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (10)
1. a kind of energy-accumulating power station early warning and fire-fighting system, it is characterised in that
The energy-accumulating power station is fixed or portable, is provided with one or more battery cabinet and regulator cubicle, the battery
One or more minimum protective units are provided with cabinet, the minimum protective unit is minimum confined space, and each minimum protection is single
One or more battery group is placed in first, the battery pack is open type battery pack structure or enclosed cell pack arrangement；Electrically
Electrical equipment is installed in cabinet；
The early warning and fire-fighting system include：Safety pre-warning system and fire-fighting system, wherein,
The fire-fighting system is located in the minimum protective unit in battery rack, including：Detector, extinguishing device, magnetic valve start
Device, inlet channel and outlet conduit, wherein, the detector is battery thermal runaway detector or fire detector, is located at
The top of the minimum protective unit, is connected with the extinguishing device；The magnetic valve starter is also located at the minimum
The top of protective unit, electrically connected with the magnetic valve being installed on the inlet channel, magnetic valve starter is opened, then is intake
Pipeline water filling into battery rack, the outlet conduit are being put out a fire located at the minimum protective unit bottom and the bottom of battery rack
Water is discharged afterwards；
The safety pre-warning system is located in regulator cubicle, including the data concentrator of interconnection and BMS main frames, the data set
Middle device is connected and communicated with the detector, the magnetic valve starter, in the BMS main frames and the data set
Device is connected and carried out data transmission.
2. energy-accumulating power station early warning according to claim 1 and fire-fighting system, it is characterised in that the regulator cubicle is also provided with phase
The detector and the extinguishing device to connect.
3. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the safe early warning system
System also includes attention display and manual start switch, and the attention display is connected with the data concentrator, the hand
Dynamic starting switch is connected with the attention display.
4. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the outlet conduit
Internal diameter is more than the internal diameter of the inlet channel.
5. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that each most in battery rack
The bottom of small protective unit, the front end of outlet conduit are additionally provided with water storage tank.
6. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the data concentrator
It is connected by CAN with the detector, the magnetic valve starter.
7. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the early warning and fire-fighting
System also links with the refrigeration air-conditioner of peripheral hardware, and when detector, which detects fire, to be occurred, the air-conditioning of linkage closes leaf fan, forms phase
To closed space, start extinguishing device and put out a fire.
8. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the early warning and fire-fighting
System is additionally provided with emergency start button, and the emergency start button is hand push button, is connected with magnetic valve；When staff sends out
Occur fire in existing energy-accumulating power station and early warning fire-fighting system when failing, can be by emergency start button opens solenoid valve, to energy storage
Sprayed water in standing.
9. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that the inlet channel with
The interface of outside fire water supply is detachable interface, and energy-accumulating power station can access fire water supply for a long time, can also access temporarily.
10. energy-accumulating power station early warning according to claim 1 or 2 and fire-fighting system, it is characterised in that in the outlet conduit
Provided with filter screen, prevent foreign matter from passing through.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720882378.8U CN206964922U (en) | 2017-07-20 | 2017-07-20 | A kind of energy-accumulating power station early warning and fire-fighting system |
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| CN201720882378.8U CN206964922U (en) | 2017-07-20 | 2017-07-20 | A kind of energy-accumulating power station early warning and fire-fighting system |
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| CN107185133A (en) * | 2017-07-20 | 2017-09-22 | 烟台创为新能源科技有限公司 | A kind of energy-accumulating power station early warning and fire-fighting system |
| CN108335451A (en) * | 2018-03-29 | 2018-07-27 | 江南大学 | A kind of computer room automatic fire alarm linked system |
| CN109893802A (en) * | 2019-03-14 | 2019-06-18 | 南方电网调峰调频发电有限公司 | It is a kind of to be equipped for electrochemical energy storage shelter heat management and the system of fire-fighting |
| CN110010809A (en) * | 2019-03-22 | 2019-07-12 | 中国电力科学研究院有限公司 | An energy storage battery cabinet with fire protection function |
| CN109999386A (en) * | 2019-03-22 | 2019-07-12 | 中国电力科学研究院有限公司 | A kind of energy-storage battery cluster with fire-fighting structure |
| CN110010808A (en) * | 2019-03-22 | 2019-07-12 | 中国电力科学研究院有限公司 | An energy storage battery cluster with fire protection function |
| CN110350608A (en) * | 2018-04-03 | 2019-10-18 | 深圳市瑞能实业股份有限公司 | Cell managing device, method and system |
| CN111437544A (en) * | 2020-03-02 | 2020-07-24 | 浙江杭可科技股份有限公司 | Fire control drainage system based on cylinder lithium cell safety control |
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