CN109245203A - Fire prevention battery charging cabinet - Google Patents
Fire prevention battery charging cabinet Download PDFInfo
- Publication number
- CN109245203A CN109245203A CN201811053054.9A CN201811053054A CN109245203A CN 109245203 A CN109245203 A CN 109245203A CN 201811053054 A CN201811053054 A CN 201811053054A CN 109245203 A CN109245203 A CN 109245203A
- Authority
- CN
- China
- Prior art keywords
- fire
- cabinet
- battery charging
- fire prevention
- storage chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of fire prevention battery charging cabinet, including cabinet body, equipped with multiple cabinet lattice for storing batteries in the cabinet body, each cabinet lattice are interior to configure charging interface, and electric controlled door is accordingly arranged in each cabinet lattice；The fire prevention battery charging cabinet further includes fire-resistant mechanism, and the fire-resistant mechanism includes being set to the liquid storage chamber, and the liquid storage chamber front end is equipped with meltable plug, and holding has fire extinguishing solutions in the liquid storage chamber.Using the present invention, fireproof effect effectively can be mentioned to the intracorporal battery of cabinet, reduce security risk, improve the safety of charging cabinet.
Description
Technical field
The present invention relates to battery charging cabinet technical fields, more specifically, being related to a kind of fire prevention battery charging cabinet.
Background technique
For electric car, electric bicycle, it is to realize its continuation of the journey that charging pile charging modes and battery, which change electric mode,
Two ways.It electric mode is changed for battery needs battery charging cabinet and realize, i.e., the battery of charging will be needed to change on vehicle, and from
Charged battery is taken out in battery charging cabinet, to replace the battery that need to be charged, rechargeable battery is needed to be placed in battery cupboard
In cabinet lattice, and charge.It can be seen that battery charging cabinet realizes battery charging and takes the function of electricity, battery charging cabinet
After being put into battery, generally all in battery charging state.It is well known that battery can generate heat during the charging process, and
It may be because battery itself failure and there is the case where fever even damages.For example, the mobile phone in use or in charging may be because
Spontaneous combustion occurs for battery reason.
In conclusion the quality regardless of battery, the protection for battery be it is essential, especially battery is anti-
Fire can bring disaster to this battery charging cabinet and burn once battery-heating even spontaneous combustion occurs, in addition lead to bigger fire with
Loss.However, the battery charging cabinet of the prior art also cannot achieve the effective protection to battery, security risk is larger.
Summary of the invention
In view of this, the present invention provides a kind of fire prevention battery charging for finding security risk in time and starting fire prevention measure
Cabinet, to solve existing in the prior art to there is technical issues that because that can not prevent fires.
The present invention provides a kind of fire prevention battery charging cabinet, including cabinet body, equipped with multiple storage batteries in the cabinet body
Cabinet lattice, each cabinet lattice are interior to configure charging interface, and electric controlled door is accordingly arranged in each cabinet lattice；
The fire prevention battery charging cabinet further includes fire-resistant mechanism, and the fire-resistant mechanism includes the liquid storage being set in the cabinet lattice
Chamber, the liquid storage chamber front end are equipped with meltable plug, and holding has fire extinguishing solutions in the liquid storage chamber.
Optionally, the fire-resistant mechanism further includes water tank, and the water tank is located at the top of cabinet body, the water tank and each
Liquid storage chamber is connected by fluid passage.
Optionally, the meltable plug is made of leypewter material, and the stanniferous quality of leypewter material is 10-
90%。
Optionally, heat insulation layer is provided on the medial surface of the liquid storage intracavity liquid on the meltable plug.
It optionally, is inwardly protruded shape close to the medial surface of the liquid storage intracavity liquid on the meltable plug.With
The pressure reduced on side is improved, the bearing capacity of side is also improved.
Optionally, the fire extinguishing solutions are the aqueous solution containing nano fumed silica.
Optionally, in the intracorporal battery of the cabinet, temperature is increased due to failure, by the meltable plug on fire-resistant mechanism
Fusing, so that the extinguishing fluid in the liquid storage chamber be made to spray, the extinguishing fluid cools down to battery.
Optionally, if battery flows out electrolyte at high temperature, extinguishing fluid is mixed with electrolyte, is carried out to electrolyte dilute
It releases, and battery is immersed in the mixed liquid, nano fumed silica aqueous solution is as fire extinguishing solutions, body at high temperature
Product expansion is to realize isolation.
In the present invention compared with prior art, have the advantage that the present invention without using electrical control mechanism, utilizes itself spy
Property, when dangerous situation occurs for battery, meltable plug is melted, and corresponding liquid storage chamber is made to spray extinguishing fluid, the extinguishing fluid
Play the role of dilution and cooling, to reach fire extinguishing and fireproof purpose, and nano fumed silica aqueous solution is in high temperature
Volumetric expansion is to realize the effect of isolation.Using the present invention, fireproof effect effectively can be mentioned to the intracorporal battery of cabinet,
Security risk is reduced, the safety of charging cabinet is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention fire prevention battery charging cabinet；
Fig. 2 is the structural schematic diagram of fire-resistant mechanism.
It is as shown in the figure: 1, cabinet body, 1.1, cabinet lattice, 2, battery, 3, fire-resistant mechanism, 3.1, liquid storage chamber, 3.2, meltable plug,
3.3, water tank, 3.4, fluid passage, 3.5, heat insulation layer.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention is not restricted to these
Embodiment.The present invention covers any substitution made in the spirit and scope of the present invention, modification, equivalent method and scheme.
In order to make the public have thorough understanding to the present invention, it is described in detail in the following preferred embodiment of the present invention specific
Details, and the present invention can also be understood completely in description without these details for a person skilled in the art.
The present invention is more specifically described by way of example referring to attached drawing in the following passage.It should be noted that attached drawing is adopted
With more simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.
As shown in Figure 1, the present invention provides a kind of fire prevention battery charging cabinet, including cabinet body 1, the cabinet body are interior equipped with multiple
The cabinet lattice 1.1 of battery 2 are stored, configure charging interface in each cabinet lattice, electric controlled door is accordingly arranged in each cabinet lattice；In order to illustrate in figure
Clearly, convenient for seeing the internal structure of charging cabinet, by a side opening of battery charging cabinet of preventing fires, but in a state of use,
The side is closure, and sealing strip can be set and realize that the sealing of cabinet lattice can also in closed state for electric controlled door be set
It is set to sealing structure, in order to the leakage after fire extinguishing solutions release, is conducive to the submergence to battery.For charging interface and automatically controlled
Door is conventional arrangement, therefore does not repeat them here, and is not also illustrated in figure.
As shown in Fig. 2, illustrating the specific structure of fire-resistant mechanism.The fire prevention battery charging cabinet further includes fire-resistant mechanism 3,
The fire-resistant mechanism includes the liquid storage chamber 3.1 being set in the cabinet lattice 1.1, and 3.1 front end of liquid storage chamber is equipped with meltable plug
3.2, holding has fire extinguishing solutions in the liquid storage chamber 3.1.
The fire-resistant mechanism further includes water tank 3.3, and the water tank 3.3 is located at the top of cabinet body 1, the water tank 3.3 with
Each liquid storage chamber 3.1 is connected by fluid passage 3.4.Water tank is a kind of title, and what is inside held is aqueous solution, that is, is put out a fire
Solution, and non-generic tap water.
The meltable plug 3.2 is made of leypewter material, and the stanniferous quality of leypewter material is 10-90%,
So leaded quality accordingly changes therewith.
It is provided with heat insulation layer 3.5 on the medial surface of liquid in the liquid storage chamber 3.1 on the meltable plug 3.2, with
It prevents from being influenced by extinguishing fluid, and leads to the case where can not being melted at extinguishing fluid.
Medial surface on the meltable plug 3.2 close to liquid in the liquid storage chamber 3.1 is inwardly protruded shape.To mention
Height reduces the pressure on side, also improves the bearing capacity of side.
The fire extinguishing solutions are the aqueous solution containing nano fumed silica.Battery in the cabinet body 1 is because of failure
And temperature increases, and the meltable plug on fire-resistant mechanism 3 is melted, so that the extinguishing fluid in the liquid storage chamber is sprayed,
The extinguishing fluid cools down to battery.If battery flows out electrolyte at high temperature, extinguishing fluid is mixed with electrolyte, right
Electrolyte is diluted, and battery is immersed in the mixed liquid, and nano fumed silica aqueous solution is molten as putting out a fire
Liquid, volume expansion is at high temperature to realize isolation.
Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation
Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode
Within enclosing.
Claims (8)
1. a kind of fire prevention battery charging cabinet, including cabinet body (1), the interior cabinet lattice equipped with multiple storages battery (2) of the cabinet body
(1.1), charging interface is configured in each cabinet lattice, electric controlled door is accordingly arranged in each cabinet lattice；
The fire prevention battery charging cabinet further includes fire-resistant mechanism (3), and the fire-resistant mechanism includes being set in the cabinet lattice (1.1)
Liquid storage chamber (3.1), liquid storage chamber (3.1) front end be equipped with meltable plug (3.2), the interior holding of the liquid storage chamber (3.1), which has, goes out
Fiery solution.
2. fire prevention battery charging cabinet according to claim 1, it is characterised in that: the fire-resistant mechanism further includes water tank
(3.3), the water tank (3.3) is located at the top of cabinet body (1), and the water tank (3.3) and each liquid storage chamber (3.1) are logical by liquid
Road (3.4) is connected.
3. fire prevention battery charging cabinet according to claim 2, it is characterised in that: the meltable plug (3.2) uses tin-lead
Alloy material is made, and the stanniferous quality of leypewter material is 10-90%.
4. fire prevention battery charging cabinet according to claim 2 or 3, it is characterised in that: close on the meltable plug (3.2)
Heat insulation layer (3.5) are provided on the medial surface of the interior liquid of the liquid storage chamber (3.1).
5. fire prevention battery charging cabinet according to claim 4, it is characterised in that: close to institute on the meltable plug (3.2)
The medial surface for stating liquid storage chamber (3.1) interior liquid is inwardly protruded shape.
6. fire prevention battery charging cabinet according to claim 2 or 3, it is characterised in that: the fire extinguishing solutions are to contain nanometer
The aqueous solution of fumed silica.
7. fire prevention battery charging cabinet according to claim 6, it is characterised in that: the battery in the cabinet body (1) is for some reason
Hinder and temperature raising, the meltable plug on fire-resistant mechanism (3) is melted, so that the extinguishing fluid in the liquid storage chamber be made to spray
Out, the extinguishing fluid cools down to battery.
8. fire prevention battery charging cabinet according to claim 7, it is characterised in that: if battery flows out electrolyte at high temperature,
Then extinguishing fluid is mixed with electrolyte, is diluted to electrolyte, and battery is immersed in the mixed liquid, nano-gas-phase
Aqueous silica solution is as fire extinguishing solutions, and volume expansion is at high temperature to realize isolation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053054.9A CN109245203A (en) | 2018-09-10 | 2018-09-10 | Fire prevention battery charging cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053054.9A CN109245203A (en) | 2018-09-10 | 2018-09-10 | Fire prevention battery charging cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109245203A true CN109245203A (en) | 2019-01-18 |
Family
ID=65060700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053054.9A Pending CN109245203A (en) | 2018-09-10 | 2018-09-10 | Fire prevention battery charging cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109245203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010809A (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 cabinet with fire-fighting function |
| CN110010808A (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 function |
| CN110061322A (en) * | 2019-03-22 | 2019-07-26 | 中国电力科学研究院有限公司 | Energy-storage battery cabinet with heat dissipation with fire-fighting function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8330772D0 (en) * | 1983-11-18 | 1983-12-29 | Barcrest Ltd | Fire extinguishing systems |
| JP2014036714A (en) * | 2012-08-13 | 2014-02-27 | Hochiki Corp | Fire-extinguishing system for electric vehicle |
| JP2015156947A (en) * | 2014-02-24 | 2015-09-03 | 大和製罐株式会社 | Fire-fighting equipment for battery cabinet |
| CN205645910U (en) * | 2016-05-24 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Secondary cell top cap and secondary cell |
| CN107670214A (en) * | 2017-08-31 | 2018-02-09 | 深圳市保国特卫机器人科技有限公司 | A kind of extinguishing chemical and preparation method thereof |
| CN107681741A (en) * | 2017-11-07 | 2018-02-09 | 张旭 | A kind of intelligent charge cabinet and its application method |
| CN207342059U (en) * | 2017-08-29 | 2018-05-11 | 四川凯迈新能源有限公司 | A kind of quick extinguishing pipe network structure of battery case |
| CN208971169U (en) * | 2018-09-10 | 2019-06-11 | 杭州好驿达科技有限公司 | A kind of fire prevention battery charging cabinet |
-
2018
- 2018-09-10 CN CN201811053054.9A patent/CN109245203A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8330772D0 (en) * | 1983-11-18 | 1983-12-29 | Barcrest Ltd | Fire extinguishing systems |
| JP2014036714A (en) * | 2012-08-13 | 2014-02-27 | Hochiki Corp | Fire-extinguishing system for electric vehicle |
| JP2015156947A (en) * | 2014-02-24 | 2015-09-03 | 大和製罐株式会社 | Fire-fighting equipment for battery cabinet |
| CN205645910U (en) * | 2016-05-24 | 2016-10-12 | 宁德时代新能源科技股份有限公司 | Secondary cell top cap and secondary cell |
| CN207342059U (en) * | 2017-08-29 | 2018-05-11 | 四川凯迈新能源有限公司 | A kind of quick extinguishing pipe network structure of battery case |
| CN107670214A (en) * | 2017-08-31 | 2018-02-09 | 深圳市保国特卫机器人科技有限公司 | A kind of extinguishing chemical and preparation method thereof |
| CN107681741A (en) * | 2017-11-07 | 2018-02-09 | 张旭 | A kind of intelligent charge cabinet and its application method |
| CN208971169U (en) * | 2018-09-10 | 2019-06-11 | 杭州好驿达科技有限公司 | A kind of fire prevention battery charging cabinet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010809A (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 cabinet with fire-fighting function |
| CN110010808A (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 function |
| CN110061322A (en) * | 2019-03-22 | 2019-07-26 | 中国电力科学研究院有限公司 | Energy-storage battery cabinet with heat dissipation with fire-fighting function |
| CN110061322B (en) * | 2019-03-22 | 2022-09-02 | 中国电力科学研究院有限公司 | Energy storage battery cabinet with heat dissipation and fire control function |
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