CN209564539U - Lithium ion battery safety storage box capable of automatically collecting combustion and explosion products - Google Patents
Lithium ion battery safety storage box capable of automatically collecting combustion and explosion products Download PDFInfo
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- CN209564539U CN209564539U CN201822092793.0U CN201822092793U CN209564539U CN 209564539 U CN209564539 U CN 209564539U CN 201822092793 U CN201822092793 U CN 201822092793U CN 209564539 U CN209564539 U CN 209564539U
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- Prior art keywords
- gas
- ion battery
- lithium ion
- storage box
- fires
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 15
- 238000004880 explosion Methods 0.000 title abstract description 13
- 238000002485 combustion reaction Methods 0.000 title description 2
- 230000000007 visual effect Effects 0.000 claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 23
- 229910052744 lithium Inorganic materials 0.000 abstract description 23
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 231100000614 poison Toxicity 0.000 abstract description 2
- 230000007096 poisonous effect Effects 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 208000005374 Poisoning Diseases 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 231100000572 poisoning Toxicity 0.000 abstract 1
- 230000000607 poisoning effect Effects 0.000 abstract 1
- 230000001629 suppression Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 38
- 238000001514 detection method Methods 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000033748 Device issues Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000032767 Device breakage Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of safety engineering, a lithium ion battery safety bin of automatic collection blasting result is provided. The problem that toxic and harmful gas generated by explosion accidents in the transportation and storage of lithium batteries in the prior art is harmful to the environment is solved. The device comprises a fire detector, an audible and visual alarm device, a control unit, a gas collection and storage device, a pressure relief device and a box body, wherein the box body comprises an upper box cover and a lower box shell, the upper box cover and the lower box shell are movably connected, the gas collection and storage device comprises a micro vacuum pump and a gas storage steel cylinder which are connected in series, the gas collection and storage device is fixed in the upper box cover, and the fire detector and the control unit are connected in series with the gas collection and storage device. The utility model discloses can prevent to store or the poisonous and harmful gas that the lithium cell burning or explosion in the transportation produced directly emits into the atmosphere, reduce atmosphere pollution and personnel poisoning risk, have advantages such as full automatization, warning out of control and the suppression out of control.
Description
Technical field
The utility model belongs to safety engineering field, specifically provides a kind of lithium-ion electric collected automatically and fire product
Pond safe storage box.
Background technique
Prevailing with international low-carbon environment-friendly agitation, global lithium battery development is extremely rapid in recent years, from mobile phone, mobile electricity
New-energy automobile etc. is arrived in source, there is the figure of lithium battery everywhere.Lithium battery is many excellent because of its low cost, high-performance, high-power etc.
Gesture has become the Typical Representative of new energy, is widely used in the fields such as 3C digital product, mobile power source and electric car.
With the continuous popularization of lithium battery, the safety of lithium battery is had been to be concerned by more and more people, due to battery technical reason itself
Or the problems such as improper use, is all likely to result in lithium battery explosion, causes the safety accidents such as fire.
Each place or enterprise require the storage of lithium battery almost identical at present, in addition to most basic firebreak requirement
Outside, warehousing storage is also required to must be provided with good air exhausting device, although this measure is conducive to store interior safety, but lithium battery
The a large amount of toxic and harmful gas generated after on fire are also vented directly to atmosphere, this is strong to atmospheric environment, air quality and personnel
Kang Shifen is unfavorable.
Utility model content
Explosion accident is generated in lithium battery is transported and stored utility model aims to solve the prior art to be produced
The problem of raw toxic and harmful gas has an adverse effect to environment, the utility model provide a kind of collect automatically and fire product
Lithium ion battery safe storage box.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of automatic collection fires the lithium ion battery safe storage box of product, and the present apparatus includes fire detector, acousto-optic
Alarm dress device, control unit, gas collection storage device, pressure relief device and cabinet, the cabinet include top case lid and lower part
Box shell is flexibly connected between the top case lid and lower part box shell, and the gas collection storage device includes concatenated miniature true
Sky pump and gas storage cylinder, the gas collection storage device are fixed in the case lid of top, the fire detector and control unit
It connects with gas collection storage device.
Preferably, the fire detector is smoke temperature composite type fire detector.
Preferably, the upper tank, which covers, is installed on combined aural and visual alarm, and the combined aural and visual alarm is connected with control unit.
Preferably, gas unidirectional check-valves and fire arrester are equipped between the minipump and gas storage cylinder.
Preferably, the side of the top case lid and the link of lower part box shell, the top case lid of link position opposite side and lower part
Box shell position passes through lock folding connection.
Preferably, the cabinet is aluminum alloy materials.
Preferably, the box house is equipped with anti-static coating.
Preferably, the pressure relief device rupture disk.
The workflow of the utility model is as follows:
1) lithium battery is in stable condition in case, and detection device keeps working condition, once lithium battery is brought rapidly up or reveals cigarette
Even there is open fire in gas, and detection device issues action signal；
2) control unit receives the signal of detection device sending, while starting warning device and gas collector；
3) warning device sending sound and light alarm signal reminds personnel that accident, while micro vacuum pump startup occurs.
4) if lithium battery release bulk gas causes pressure in case to be quickly raised to cabinet strength degree, rupture disk is broken
It splits, prevents physical explosion.
The utility model has the following beneficial effects:
Compared with the prior art, the utility model can prevent lithium battery burning or explosion in storage or transportational process from generating
Toxic and harmful gas be directly discharged into atmosphere, reduce atmosphere pollution and personnel be poisoned risk, have it is easy to operate, full-automatic,
The advantages that alarm out of control and inhibition out of control, on the one hand, cabinet is divided into lower part box shell and top case lid, is equipped between case lid and box shell
Encapsulation process is latched and is made, prevents inside smoke from leaking, and the pipeline for connecting gas storage device uses stainless steel material,
It is outstanding with preferable corrosion resistance, high temperature resistant, intensity, on the other hand, storage device use dedicated gas storage cylinder, volume and
Quantity can be depending on lithium battery quantity in case；
Further, smoke-detecting plant uses smoke and temperature inductive combined type fire detector, it not only has Traditional photovoltaic
The performance of smoke fire detector, and have the performance of fixed temperature, different constant temperature heat fire detector concurrently；
Further, gas unidirectional check-valves is installed in the middle part of pipeline, can prevent the gas in storage device from leaking, pipeline
Fire arrester is installed in end, can prevent from igniting storage cylinder；
Further, control unit uses single-chip microcontroller, and single-chip microcontroller reads detector potential change, and driving warning circuit carries out
Sound-light alarm linkage starts smoke gas collecting apparatus；
Further, cabinet is aluminum alloy material, reduces device gross mass as far as possible while proof strength；
Further, pressure relief device prevents the excessive initiation physical explosion of pressure, box house in cabinet from covering using rupture disk
Lid static conductive coating prevents electrostatic from flammable explosive gas in cabinet being caused to explode, and the rupture disk is mounted on box shell side.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the work flow diagram of the utility model.
1- box shell, 2- case lid, 3- lock, 4- fire detector, 5- control unit, 6- minipump, 7- gas in Fig. 1
One way stop peturn valve, 8- fire arrester, 9- gas storage cylinder, 10- combined aural and visual alarm, 11- rupture disk.
Specific embodiment
The technical solution of the utility model is further described in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, the utility model provides a kind of lithium ion battery safe storage box collected automatically and fire product, this
Device includes fire detector 4, sound-light alarm dress device 10, control unit 5, gas collection storage device, pressure relief device and cabinet,
The cabinet includes top case lid 2 and lower part box shell 1, is flexibly connected between the top case lid 2 and lower part box shell 1, the gas
It includes concatenated minipump 6 and gas storage cylinder 9 that body, which collects storage device, and the gas collection storage device is fixed on top
In case lid 2, the fire detector 4 and control unit 5 are connected with gas collection storage device.The fire detector 4 is cigarette
Warm composite type fire detector.Combined aural and visual alarm 10 is installed on the top case lid 2, the combined aural and visual alarm 10 and control are single
Member 5 is connected.Gas unidirectional check-valves 7 and fire arrester 8 are equipped between the minipump 6 and gas storage cylinder 9.The top
The side of case lid 2 and lower part box shell 1 link, and the top case lid 2 and lower part box shell 1 of link position opposite side are connected by 3 folding of lock
It connects.The cabinet is aluminum alloy materials.The box house is equipped with anti-static coating.The pressure relief device is rupture disk.
Embodiment 1:
When in use, when lithium battery safe storage box is in closed state, lithium battery is in stable condition in case, detection device
Monitoring state is kept, once internal lithium battery, which is brought rapidly up or reveals flue gas, open fire even occurs, fire detector issues dynamic
Make signal, output action signal is easy by being generated by lithium battery to minipump after control unit receives detector signal
Combustion explosion hazard gases and poisonous and harmful flue gas are pumped into storage cylinder, while starting combined aural and visual alarm warning external staff, wherein gas
Pipeline is equipped with gas unidirectional check-valves, prevents flue gas reflux from revealing.The fire arrester of line end can prevent from igniting gas storage steel
Bottle.Explosion caused by box house static conductive coating can be effectively prevented because of electrostatic.Outside box house pressure is rapidly increased to
When the shell intensity limit, rupture disk ruptures rapid pressure release, prevents physical explosion.
In the utility model embodiment, cabinet is aluminum alloy material, and aluminium alloy density is low, intensity is higher, is had good
Corrosion resistance, without paint and maintenance in use process；Composite type fire detector is the explosion-proof compound sense cigarette of HASD-YW-2 type
Heat fire detector, this detector use novel scattering technology and import photoelectric device, improve sensor reliability,
Stability and consistency；The single-chip microcontroller that control unit is selected is MCS-51 series monolithic, has control instruction abundant, volume
It is small, low in energy consumption, cheap, practicability is good；Minipump is VAAU Series Pneumatic formula vacuum pump, has high flow capacity, low consumption
The high feature of gas, vacuum degree；Gas unidirectional check-valves is 124FF3 type, is suitable for liquids and gases, is widely used in a variety of streams
Body system regions；Fire arrester is HF-4 type pipeline fire arrester, and structurally reasonable, processing precise effectively can organize fuel gas to send out
Raw tempering；Acoustic-optic alarm is the small-sized combined aural and visual alarm of YASG type, and using ASIC Design, the operation is stable is used
Service life is long, and inside uses super bright luminous tube, with small in size, sound is big, light-weight, lower-price characteristic；Pipeline is 316
Gapless stainless steel tube has preferable corrosion resistance, high temperature resistant, intensity height；Rupture disk uses YE antiarch antiarch jaw type, nothing after explosion
It is fragment, antifatigue, it is not required to vacuum cartridge.
Embodiment 2:
The workflow of the utility model is as shown in Figure 2:
1) lithium battery is in stable condition in case, and detection device keeps working condition, once lithium battery is brought rapidly up or reveals cigarette
Even there is open fire in gas, and detection device issues action signal；
2) control unit receives the signal of detection device sending, while starting warning device and gas collector；
3) warning device sending sound and light alarm signal reminds personnel that accident, while micro vacuum pump startup occurs.
If lithium battery release bulk gas causes pressure in case to be quickly raised to cabinet strength degree, rupture disk ruptures,
Prevent physical explosion.
Claims (8)
1. the lithium ion battery safe storage box that a kind of automatic collection fires product, it is characterised in that: the present apparatus includes that fire is visited
Survey device (4), combined aural and visual alarm (10), control unit (5), gas collection storage device, pressure relief device and cabinet, the cabinet packet
Top case lid (2) and lower part box shell (1) are included, is flexibly connected between the top case lid (2) and lower part box shell (1), the gas
Collecting storage device includes concatenated minipump (6) and gas storage cylinder (9), and the gas collection storage device is fixed on
In portion's case lid (2), the fire detector (4) and control unit (5) are connected with gas collection storage device.
2. a kind of automatic collection according to claim 1 fires the lithium ion battery safe storage box of product, feature exists
In: the fire detector (4) is smoke temperature composite type fire detector.
3. a kind of automatic collection according to claim 1 fires the lithium ion battery safe storage box of product, feature exists
In: it is installed on combined aural and visual alarm (10) on the top case lid (2), the combined aural and visual alarm (10) is connected with control unit (5)
It connects.
4. a kind of automatic collection according to claim 1 fires the lithium ion battery safe storage box of product, feature exists
In: gas unidirectional check-valves (7) and fire arrester (8) are equipped between the minipump (6) and gas storage cylinder (9).
5. a kind of automatic collection according to claim 1 fires the lithium ion battery safe storage box of product, feature exists
In: the side of the top case lid (2) and lower part box shell (1) link, the top case lid (2) and lower part box shell of link position opposite side
(1) position passes through lock (3) folding connection.
6. a kind of automatic collection according to claim 1 fires the lithium ion battery safe storage box of product, feature exists
In: the cabinet is aluminum alloy materials.
7. the lithium ion battery safe storage box that automatic collection according to claim 1 fires product, it is characterised in that: institute
It states box house and is equipped with anti-static coating.
8. the lithium ion battery safe storage box that automatic collection according to claim 1 fires product, it is characterised in that: institute
Stating pressure relief device is rupture disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092793.0U CN209564539U (en) | 2018-12-13 | 2018-12-13 | Lithium ion battery safety storage box capable of automatically collecting combustion and explosion products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822092793.0U CN209564539U (en) | 2018-12-13 | 2018-12-13 | Lithium ion battery safety storage box capable of automatically collecting combustion and explosion products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209564539U true CN209564539U (en) | 2019-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822092793.0U Active CN209564539U (en) | 2018-12-13 | 2018-12-13 | Lithium ion battery safety storage box capable of automatically collecting combustion and explosion products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209564539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513137A (en) * | 2018-12-13 | 2019-03-26 | 南京工业大学 | Lithium ion battery safety storage box with automatic collection device for combustion and explosion products |
-
2018
- 2018-12-13 CN CN201822092793.0U patent/CN209564539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513137A (en) * | 2018-12-13 | 2019-03-26 | 南京工业大学 | Lithium ion battery safety storage box with automatic collection device for combustion and explosion products |
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