CN207559001U - A kind of extinguishing device for power battery environment storehouse - Google Patents
A kind of extinguishing device for power battery environment storehouse Download PDFInfo
- Publication number
- CN207559001U CN207559001U CN201721781459.5U CN201721781459U CN207559001U CN 207559001 U CN207559001 U CN 207559001U CN 201721781459 U CN201721781459 U CN 201721781459U CN 207559001 U CN207559001 U CN 207559001U
- Authority
- CN
- China
- Prior art keywords
- environment storehouse
- connecting tube
- storehouse
- power battery
- inner cavity
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to battery detection equipment technical fields, more particularly to a kind of extinguishing device for power battery environment storehouse, including the fire extinguisher for carrying the environment storehouse of gas-tight door and being arranged on outside environment storehouse and the pressure buffer case for being arranged on environment storehouse two sides, secondary filter net is hinged with by hinge on the lateral wall of pressure buffer case；Baroceptor, microcontroller, solenoid valve are matched with fire extinguisher, can be simple and efficient with intelligent control fire extinguishing procedure；It is provided in pressure buffer case with negative pressure pump, under the control action of microcontroller, the air in environment storehouse can be extracted out in time, can preferably contain the development of the intensity of a fire when there is exploding and firing；The spring of buffer board end connection can effectively reduce impact force of the explosion gas to environment storehouse inner wall, ensure the safety in environment storehouse.
Description
Technical field
The utility model is related to battery detection equipment technical fields, and in particular to a kind of going out for power battery environment storehouse
Fiery device.
Background technology
High-low-temperature environmental testing case scientific name high-low temperature test chamber refers to a chamber in simulation large natural environment, mainly
Detect product whether high-low temperature resistant, be the fields such as aviation, automobile, household electrical appliances, scientific research indispensability test equipment, for testing and determining
Electrician, electronics and other products and material carry out the parameter and property after the temperature environment variation of high temperature, low temperature or constant test
Energy.
Power battery is the power supply in powered tools source, refers to as electric vehicle, electric train, electrical salf-walking more
Vehicle, golf cart provide power accumulator, in power battery detection field, power battery in the detection process of battery,
The intensity of a fire may relatively frequently occur, and general detection environment storehouse lacks necessary extinguishing device or extinguishing device structure
Relatively simple, the fire extinguishing system in environment storehouse is mainly put out a fire using fire extinguisher at present, but during fire extinguishing, power electric
The burning in pond can discharge a large amount of toxic gas, if diffusing to outside environment storehouse, there is very big harm to health.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of extinguishing device for power battery environment storehouse,
Fire extinguishing system for solving current environment storehouse is mainly put out a fire using fire extinguisher, but during fire extinguishing, power electric
The burning in pond can discharge a large amount of toxic gas, if diffusing to outside environment storehouse, have very big harm etc. to ask to health
Topic；The utility model is achieved by the following technical programs：
A kind of extinguishing device for power battery environment storehouse, including carrying the environment storehouse of gas-tight door and being arranged on described
Pressure buffer case of the fire extinguisher with being arranged on environment storehouse two sides outside environment storehouse, the lateral wall of the pressure buffer case
It is upper that secondary filter net is hinged with by hinge；
The outlet of the fire extinguisher is fixedly connected with pipeline, and the top in the environment storehouse is run through in the end of the pipeline other end
Portion is simultaneously extended in the inner cavity in the environment storehouse, and the end of the pipeline other end is fixedly connected with nozzle, is gone back on the pipeline
It is provided with solenoid valve；
The first connecting tube and the second connecting tube are provided in the pressure buffer case, one end of first connecting tube is fixed
It is connected to the outer wall in the environment storehouse, second connecting tube is fixedly connected on the other end of first connecting tube, and described
The joint in one connecting tube and the environment storehouse is provided with fire prevention guard, be provided in the inner cavity of first connecting tube spring with
The top and bottom of buffer board and the buffer board has been fixedly connected with sliding shoe, is also set up on the inner wall of first connecting tube
Have a sliding slot, the buffer board by and sliding shoe slip be connected in the sliding slot, the spring is arranged on the buffering
The end of plate；
One end of second connecting tube be fixedly connected on the end of first connecting tube and first connecting tube with
The inner cavity of second connecting tube is connected, and is fixedly installed primary filtration network in the inner cavity of second connecting tube, and described
The other end of two connecting tubes is fixedly connected with negative pressure pump；
Control box and baroceptor are provided at the top of the environment storehouse, the induction end of the baroceptor runs through institute
It states the top in environment storehouse and extends in the inner cavity in the environment storehouse, microcontroller and accumulator are provided in the control box,
The microcontroller is electrically connected the baroceptor, negative pressure pump and solenoid valve.
Preferably, the nozzle is in the upper end of environment storehouse inner cavity.
Preferably, the solenoid valve is set to the outside in the environment storehouse.
Preferably, first connecting tube is connected with the inner cavity in the environment storehouse by the fire prevention guard.
Preferably, the primary filtration network is activated charcoal strainer.
Preferably, the model AT90S8515 of the microcontroller.
The beneficial effects of the utility model are：
Baroceptor, microcontroller, solenoid valve are matched with fire extinguisher, can be simple high with intelligent control fire extinguishing procedure
Effect；Be provided in pressure buffer case with negative pressure pump, under the control action of microcontroller, can when there is exploding and firing,
The air in environment storehouse is extracted out in time, can preferably contain the development of the intensity of a fire；The spring of buffer board end connection can be with
Impact force of the explosion gas to environment storehouse inner wall is effectively reduced, has ensured the safety in environment storehouse.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the sectional view of the utility model；
Fig. 2 is the stereogram of the utility model；
Fig. 3 is the structure diagram of the utility model buffer board；
Fig. 4 is the electric connection figure of the utility model.
In figure：1st, environment storehouse；2nd, fire extinguisher；3rd, pressure buffer case；4th, secondary filter net；5th, nozzle；6th, solenoid valve；7th,
One connecting tube；8th, the second connecting tube；9th, fire prevention guard；10th, spring；11st, buffer board；12nd, sliding shoe；13rd, primary filtration network；
14th, negative pressure pump；15th, control box；16th, pressure sensor.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
A kind of extinguishing device for power battery environment storehouse 1, including carrying the environment storehouse 1 of gas-tight door and being arranged on ring
Fire extinguisher 2 outside border storehouse 1 and the pressure buffer case 3 for being arranged on 1 two sides of environment storehouse lead on the lateral wall of pressure buffer case 3
It crosses hinge and is hinged with secondary filter net 4；
The outlet of fire extinguisher 2 is fixedly connected with pipeline, and the end of the pipeline other end through the top in environment storehouse 1 and extends to
In the inner cavity in environment storehouse 1, the end of the pipeline other end is fixedly connected with nozzle 5, and solenoid valve 6 is additionally provided on pipeline；
The first connecting tube 7 and the second connecting tube 8 are provided in pressure buffer case 3, one end of the first connecting tube 7 is fixedly connected
Outer wall in environment storehouse 1, the second connecting tube 8 are fixedly connected on the other end of the first connecting tube 7, the first connecting tube 7 and environment storehouse 1
Joint be provided with fire prevention guard 9, spring 10 and buffer board 11 and buffer board 11 are provided in the inner cavity of the first connecting tube 7
Top and bottom has been fixedly connected with sliding shoe 12, is additionally provided with sliding slot on the inner wall of the first connecting tube 7, buffer board 11 by and
The slip of sliding shoe 12 is connected in sliding slot, and spring 10 is arranged on the end of buffer board 11；
One end of second connecting tube 8 is fixedly connected on the end of the first connecting tube 7 and the first connecting tube 7 and the second connecting tube
8 inner cavity is connected, and primary filtration network 13 is fixedly installed in the inner cavity of the second connecting tube 8, and the other end of the second connecting tube 8 is consolidated
Surely it is connected with negative pressure pump 14；
The top in environment storehouse 1 is provided with control box 15 and baroceptor, and the induction end of baroceptor runs through environment storehouse 1
Top and extend in the inner cavity in environment storehouse 1, be provided with microcontroller and accumulator in control box 15, microcontroller electricity respectively
Connect baroceptor, negative pressure pump 14 and solenoid valve 6.
Nozzle 5 is in the upper end of 1 inner cavity of environment storehouse, and solenoid valve 6 is set to the outside in environment storehouse 1, the first connecting tube 7 and ring
The inner cavity in border storehouse 1 is connected by guard 9 of preventing fires, primary filtration network 13 be activated charcoal strainer, the model of microcontroller
AT90S8515。
During being tested to power battery, when there is a situation where during exploding and firing, pressure sensor 16 is real-time
Induction pressure value, the microcontroller control work of negative pressure pump 14 are evacuated, and negative pressure pump 14 is connected with the inner cavity of the second connecting tube 8
It is logical, the partial air in environment storehouse 1 is extracted out in time so that the amount of oxygen for participating in burning is reduced, and preferably contains the intensity of a fire
Development.
When the air pressure in environment storehouse 1 drops to certain value, less due to amount of oxygen at this time, the intensity of a fire has obtained one
Fixed control, microcontroller control open solenoid valve 6, then fire extinguisher 2 is coordinated thoroughly to be put out a fire.
The spring 10 of 11 end of buffer board connection can effectively reduce impact force of the explosion gas to 1 inner wall of environment storehouse,
The safety in environment storehouse 1 is ensured.
The type of toxic gas according to caused by exploding power battery, can be on 3 lateral wall of pressure buffer case time
Corresponding adsorbent is smeared at grade filter screen 4, secondary filter net 4 is connected through the hinge with pressure buffer case 3, easy to clean.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of extinguishing device for power battery environment storehouse, it is characterised in that：Including carry gas-tight door environment storehouse and
It is arranged on pressure buffer case of the fire extinguisher outside the environment storehouse with being arranged on environment storehouse two sides, the pressure buffer
Secondary filter net is hinged with by hinge on the lateral wall of case；
The outlet of the fire extinguisher is fixedly connected with pipeline, and the top in the environment storehouse is run through simultaneously in the end of the pipeline other end
It extends in the inner cavity in the environment storehouse, the end of the pipeline other end is fixedly connected with nozzle, is also set up on the pipeline
There is solenoid valve；
The first connecting tube and the second connecting tube are provided in the pressure buffer case, one end of first connecting tube is fixedly connected
Outer wall in the environment storehouse, second connecting tube are fixedly connected on the other end of first connecting tube, and described first connects
It takes over and the joint in the environment storehouse is provided with fire prevention guard, spring and buffering are provided in the inner cavity of first connecting tube
The top and bottom of plate and the buffer board has been fixedly connected with sliding shoe, and cunning is additionally provided on the inner wall of first connecting tube
Slot, the buffer board by and the sliding shoe slip be connected in the sliding slot, the spring is arranged on the buffer board
End；
One end of second connecting tube be fixedly connected on the end of first connecting tube and first connecting tube with it is described
The inner cavity of second connecting tube is connected, and primary filtration network is fixedly installed in the inner cavity of second connecting tube, and described second connects
The other end taken over is fixedly connected with negative pressure pump；
Control box and baroceptor are provided at the top of the environment storehouse, the induction end of the baroceptor runs through the ring
It the top in border storehouse and extends in the inner cavity in the environment storehouse, microcontroller and accumulator is provided in the control box, it is described
Microcontroller is electrically connected the baroceptor, negative pressure pump and solenoid valve.
2. a kind of extinguishing device for power battery environment storehouse according to claim 1, it is characterised in that：The nozzle
In the upper end of environment storehouse inner cavity.
3. a kind of extinguishing device for power battery environment storehouse according to claim 1, it is characterised in that：The electromagnetism
Valve is set to the outside in the environment storehouse.
4. a kind of extinguishing device for power battery environment storehouse according to claim 1, it is characterised in that：Described first
Connecting tube is connected with the inner cavity in the environment storehouse by the fire prevention guard.
5. a kind of extinguishing device for power battery environment storehouse according to claim 1, it is characterised in that：The primary
Filter screen is activated charcoal strainer.
6. a kind of extinguishing device for power battery environment storehouse according to claim 1, it is characterised in that：The micro-control
The model AT90S8515 of device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781459.5U CN207559001U (en) | 2017-12-19 | 2017-12-19 | A kind of extinguishing device for power battery environment storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781459.5U CN207559001U (en) | 2017-12-19 | 2017-12-19 | A kind of extinguishing device for power battery environment storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207559001U true CN207559001U (en) | 2018-06-29 |
Family
ID=62663598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781459.5U Expired - Fee Related CN207559001U (en) | 2017-12-19 | 2017-12-19 | A kind of extinguishing device for power battery environment storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207559001U (en) |
-
2017
- 2017-12-19 CN CN201721781459.5U patent/CN207559001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211219 |