CN215136238U - Lithium cell energy storage container two-stage fire control linked system - Google Patents
Lithium cell energy storage container two-stage fire control linked system Download PDFInfo
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- CN215136238U CN215136238U CN202023137816.9U CN202023137816U CN215136238U CN 215136238 U CN215136238 U CN 215136238U CN 202023137816 U CN202023137816 U CN 202023137816U CN 215136238 U CN215136238 U CN 215136238U
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Abstract
A lithium battery energy storage container two-stage fire control linked system includes: the container comprises a container body, a plurality of electric cabinets are arranged in the container body, a plurality of batteries are arranged in each electric cabinet, and a temperature sensor is also arranged at the top inside each electric cabinet; two fire-fighting cabinets are also arranged in the container box body, and a fire-fighting bottle is arranged in each fire-fighting cabinet; a fire pipeline connected with one fire bottle is connected into each electric cabinet; the fire-fighting pipeline connected with the other fire-fighting bottle is arranged at the top in the container body, and a plurality of nozzles are arranged on the fire-fighting pipeline; the top in the container body is also provided with a smoke sensor and a combustible gas sensor. The utility model can extinguish fire through two-stage fire-fighting linkage to ensure safety; the mode that triggers through combustible gas response gas can just trigger in the very short time after out of control, controls the intensity of a fire as far as possible in the initial stage, guarantees personnel and property's safety.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell, concretely relates to lithium cell energy storage container two-stage fire control linked system.
Background
With the popularization and application of new energy sources such as solar energy, wind energy and the like, the energy storage technology is also developed. The lithium battery has the advantages of high energy ratio, long service life, high rated voltage, high power bearing capacity, low self-discharge rate, light weight, environmental protection, basically no water consumption in production and the like, and is gradually the mainstream product of energy storage.
Under the general condition, the inside fire control early warning system that has all arranged of energy storage container, all arranged the sensor usually and carried out early warning and trigger, and the concrete way is: smoke detection early warning and temperature detection triggering. However, the conventional method has the following disadvantages: the temperature sensing trigger needs to be started when an open fire occurs and the fire is relatively large, at the moment, the lithium ion battery is likely to have the conditions of heat spreading and the like, and the fire fighting system is difficult to extinguish the fire when being started.
Disclosure of Invention
The utility model aims to solve the technical problem that a lithium cell energy storage container two-stage fire control linked system is provided, as far as possible with the intensity of a fire control in the initial stage, guarantee the safety of personnel and property.
The utility model discloses a realize like this:
a lithium battery energy storage container two-stage fire control linked system includes: the container comprises a container body, a plurality of electric cabinets and a temperature sensor, wherein the container body is internally provided with a plurality of electric cabinets; two fire-fighting cabinets are also arranged in the container box body, and a fire-fighting bottle is arranged in each fire-fighting cabinet; a fire fighting pipeline connected with one fire fighting bottle is connected into each electric cabinet; the other fire fighting pipeline connected with the fire fighting bottle is arranged at the top in the header box body, and a plurality of nozzles are arranged on the fire fighting pipeline; and a smoke sensor and a combustible gas sensor are also arranged at the top in the container body.
Furthermore, the fire-fighting cabinet is divided into an upper layer and a lower layer, wherein a fire-fighting pipeline connected with a fire-fighting bottle in the upper layer fire-fighting cabinet is arranged at the top in the header box body, and a plurality of nozzles are arranged on the fire-fighting pipeline; wherein the fire-fighting pipeline connected with the fire bottle in the lower fire-fighting cabinet is connected into each electric cabinet
Further, the combustible gas sensor includes: a carbon monoxide sensor, an alkane sensor, or an alkene sensor.
The utility model has the advantages that: when the lithium ion battery is out of control thermally, the explosion-proof valve of the battery core is opened, chemical media and combustible gas in the battery core are sprayed out in a large amount, open fire occurs and burns after a period of time, at the moment, a temperature sensor in the electric cabinet detects that a fire disaster occurs, and the fire-fighting media are led into the electric cabinet by the fire-fighting bottle at the lower layer to carry out fire-fighting operation; when the internal flame is not extinguished and burns to the outside, the smoke sensor gives an alarm, the combustible gas sensor starts the upper fire-fighting bottle when detecting the combustible gas, the fire-fighting medium is sprayed out from the nozzle of the container to carry out overall fire-fighting action, and two-stage fire-fighting linkage is carried out to extinguish fire and ensure safety; the mode that triggers through combustible gas response gas can just trigger in the very short time after out of control, controls the intensity of a fire as far as possible in the initial stage, guarantees personnel and property's safety.
Drawings
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the electric cabinet structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, a two-stage fire-fighting linkage system for a lithium battery energy storage container comprises: the container comprises a container body 1, wherein a plurality of electric cabinets 2 are arranged in the container body 1, a plurality of batteries 3 are arranged in each electric cabinet 2, and a temperature sensor 4 is also arranged at the top inside each electric cabinet 2; an upper layer and a lower layer of fire- fighting cabinets 5 and 6 are also arranged in the container body 1; a fire fighting pipeline 52 connected with a fire fighting bottle 51 in the upper fire fighting cabinet 5 is arranged at the top in the header box body 1, and a plurality of nozzles 53 are arranged on the fire fighting pipeline 52; a fire fighting pipeline 62 connected with a fire fighting bottle 61 in the lower fire fighting cabinet 6 is connected into each electric cabinet 2; and a smoke sensor 7 and a combustible gas sensor 8 are also arranged at the top in the container body 1.
When the lithium ion battery is out of control thermally, the explosion-proof valve of the battery core is opened, chemical media and combustible gas in the battery core are sprayed out in a large amount, open fire occurs and burns after a period of time, at the moment, the temperature sensor 4 in the electric cabinet 2 detects that a fire disaster occurs, and the fire-fighting media are led into the electric cabinet 2 by the fire-fighting bottle 61 on the lower layer to carry out fire-fighting operation; when the internal flame is not extinguished and burns to the outside, the smoke sensor 7 gives an alarm, the combustible gas sensor 8 detects combustible gas, then the upper fire bottle 51 is started, fire-fighting media are sprayed out from the nozzle 53, overall fire-fighting action is carried out, and two-stage fire-fighting linkage is carried out to extinguish fire and ensure safety; the mode that triggers through combustible gas response gas can just trigger in the very short time after out of control, controls the intensity of a fire as far as possible in the initial stage, guarantees personnel and property's safety.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (3)
1. The utility model provides a lithium cell energy storage container two-stage fire control linked system which characterized in that: the method comprises the following steps: the container comprises a container body, a plurality of electric cabinets and a temperature sensor, wherein the container body is internally provided with a plurality of electric cabinets; two fire-fighting cabinets are also arranged in the container box body, and a fire-fighting bottle is arranged in each fire-fighting cabinet; a fire fighting pipeline connected with one fire fighting bottle is connected into each electric cabinet; the other fire fighting pipeline connected with the fire fighting bottle is arranged at the top in the container body, and a plurality of nozzles are arranged on the fire fighting pipeline; and a smoke sensor and a combustible gas sensor are also arranged at the top in the container body.
2. The two-stage fire-fighting linkage system for the lithium battery energy storage container as recited in claim 1, characterized in that: the fire-fighting cabinet is divided into an upper layer and a lower layer, wherein a fire-fighting pipeline connected with a fire-fighting bottle in the upper layer fire-fighting cabinet is arranged at the top in the container body; wherein the fire-fighting pipeline connected with the fire bottle in the lower fire-fighting cabinet is connected into each electric cabinet.
3. The two-stage fire-fighting linkage system for the lithium battery energy storage container as recited in claim 1, characterized in that: the combustible gas sensor includes: a carbon monoxide sensor, an alkane sensor, or an alkene sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137816.9U CN215136238U (en) | 2020-12-23 | 2020-12-23 | Lithium cell energy storage container two-stage fire control linked system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137816.9U CN215136238U (en) | 2020-12-23 | 2020-12-23 | Lithium cell energy storage container two-stage fire control linked system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215136238U true CN215136238U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137816.9U Active CN215136238U (en) | 2020-12-23 | 2020-12-23 | Lithium cell energy storage container two-stage fire control linked system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215136238U (en) |
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2020
- 2020-12-23 CN CN202023137816.9U patent/CN215136238U/en active Active
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