CN209859995U - Energy storage battery cabinet with fire control function - Google Patents
Energy storage battery cabinet with fire control function Download PDFInfo
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- CN209859995U CN209859995U CN201920371191.0U CN201920371191U CN209859995U CN 209859995 U CN209859995 U CN 209859995U CN 201920371191 U CN201920371191 U CN 201920371191U CN 209859995 U CN209859995 U CN 209859995U
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- energy storage
- cabinet
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- 238000004146 energy storage Methods 0.000 title claims abstract description 43
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 53
- 239000003112 inhibitor Substances 0.000 claims abstract description 52
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims description 41
- 239000000126 substance Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 7
- 230000008054 signal transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 239000000837 restrainer Substances 0.000 abstract 3
- 230000006870 function Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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 provides an energy storage battery rack with fire control function, this energy storage battery rack includes: the cabinet comprises a cabinet body and a battery box; the battery boxes are arranged in the cabinet body in parallel, and pore channels are arranged on the battery boxes; be equipped with the fire control pipeline on the rack body for pour into fire extinguishing agent and after-combustion inhibitor into in the rack body, and through overflowing to the battery box in through the pore, put out a fire to the battery in the battery box through the fire extinguishing agent, and through the battery of after-combustion inhibitor submergence battery box. The utility model discloses a pore that sets up on the fire-fighting pipeline and the battery box that set up on the rack body to pour into fire extinguishing agent and the restrainer of reburning into through the fire-fighting pipeline to the rack body in, and then make this internal fire extinguishing agent of rack and reburning the restrainer through the pore overflow to the battery box in, thereby put out a fire through the battery of fire extinguishing agent to the battery box, and through the battery of reburning the restrainer submergence battery box, make the battery can't reburning.
Description
Technical Field
The utility model relates to an energy storage system technical field particularly, upward relates to an energy storage battery rack with fire control function.
Background
The lithium battery is increasingly applied by virtue of the advantages of high working voltage, small volume, light weight, high energy, no memory effect, no pollution, small self-discharge, long cycle life, no pollution and the like, and is widely applied to energy storage power systems of hydraulic power, firepower, wind power, solar power stations and the like, uninterruptible power supplies of post and telecommunications, and a plurality of fields of electric tools, electric bicycles, electric motorcycles, electric automobiles, military equipment, aerospace and the like.
The conflagration probably takes place in the lithium cell use, and when the conflagration breaing out, gaseous fire extinguishing agent can effectively put out the naked light, and the lithium cell is because there is great after combustion possibility in self characteristic, and energy storage system service environment is mostly half open environment, and along with the lapse of time, gaseous fire extinguishing agent concentration drops. When the lithium battery is re-ignited, the concentration of the gas extinguishing agent may not reach the expected concentration, so that the battery is re-ignited, and the fire is expanded.
Disclosure of Invention
In view of this, the utility model provides an energy storage battery rack with fire control function aims at solving current battery and takes place the conflagration and easily appear after extinguishing agent extinguishes and recombuste and cause the problem that the conflagration enlarges.
The utility model provides an energy storage battery rack with fire control function, this energy storage battery rack includes: the cabinet comprises a cabinet body and a battery box; the battery boxes are arranged in the cabinet body in parallel, and pore channels are arranged on the battery boxes; the fire-fighting equipment is characterized in that a fire-fighting pipeline is arranged on the equipment cabinet body and used for injecting a fire extinguishing agent and a reburning inhibitor into the equipment cabinet body, and overflowing the fire extinguishing agent and the reburning inhibitor into the battery box through a pore passage, so that the battery in the battery box is extinguished through the fire extinguishing agent, and the battery in the battery box is immersed through the reburning inhibitor.
Furthermore, according to the energy storage battery cabinet with the fire-fighting function, the fire-fighting pipeline is arranged on the outer portion of the cabinet body and is provided with the electromagnetic valve for controlling the fire-fighting pipeline to be opened and closed.
Further, above-mentioned energy storage battery rack that has fire control function, this energy storage battery rack still includes: a controller; the controller is electrically connected with a temperature sensor inside the battery box and used for controlling the opening of an electromagnetic valve when the temperature sensor detects that the temperature of the battery box is higher than a preset temperature so as to inject a fire extinguishing agent and a re-combustion inhibitor into the cabinet body; or the controller is electrically connected with a smoke sensor in the battery box and used for controlling the opening of the electromagnetic valve when the smoke sensor detects that the smoke concentration in the battery box is greater than the preset concentration so as to inject the fire extinguishing agent and the afterburning inhibitor into the cabinet body.
Further, above-mentioned energy storage battery rack with fire control function, the controller includes: the device comprises a data receiving panel, a control panel and a display device; the data receiving panel is electrically connected with the temperature sensor or the smoke sensor and used for receiving the temperature detected by the temperature sensor or the smoke concentration detected by the smoke sensor in the battery box; the control panel is electrically connected with the data receiving panel and used for controlling the working state of the electromagnetic valve according to the temperature of the battery box or the smoke concentration in the battery box; the display device is electrically connected with the data receiving panel and used for receiving and displaying the temperature of the battery box or the smoke concentration in the battery box.
Further, above-mentioned energy storage battery rack that has fire control function, the controller still includes: a signal transmission device; the signal transmission device is electrically connected with the data receiving panel, is used for receiving the temperature of the battery box or the smoke concentration in the battery box, and sends the temperature or the smoke concentration to a remote server.
Further, above-mentioned energy storage battery rack that has fire control function, the controller electricity is connected with the alarm for when temperature sensor detects the inside temperature of battery box and is greater than preset temperature or smoke sensor detects the smog concentration in the battery box and is greater than preset concentration, the controller control the alarm reports to the police.
Further, according to the energy storage battery cabinet with the fire-fighting function, the end part of the fire-fighting pipeline, which is arranged outside the cabinet body, is connected with the fire extinguishing agent storage tank for injecting the fire extinguishing agent into the fire-fighting pipeline; and/or the end part of the fire fighting pipeline, which is arranged outside the cabinet body, is connected with a reburning inhibitor storage tank for injecting a reburning inhibitor into the fire fighting pipeline.
Furthermore, according to the energy storage battery cabinet with the fire-fighting function, a booster pump is arranged between the fire-fighting pipeline and the output end of the reburning inhibitor storage tank, and is used for pumping out the reburning inhibitor in the reburning inhibitor storage tank and injecting the reburning inhibitor into the cabinet body through the fire-fighting pipeline.
Further, above-mentioned energy storage battery rack that has fire control function, the rack body includes: a housing and a partition; wherein the shell is of an internal hollow structure; the partition board is arranged in the shell and used for dividing the hollow cavity in the shell into a plurality of storage cavities for placing one battery box.
Further, above-mentioned energy storage battery rack that has the fire control function, the battery box with sealing connection between the rack body.
The utility model provides an energy storage battery rack with fire control function, pore through setting up on the fire control pipeline and the battery box that set up on the rack body, with through the fire control pipeline this internal injection fire extinguishing agent of putting into the rack and the inhibitor that reburns again, and then make this internal fire extinguishing agent of rack and the inhibitor that reburns again through pore overflow to the battery box in, thereby put out a fire through the battery of fire extinguishing agent to the battery box, and through the battery of reburning inhibitor submergence battery box in, make the battery can't reburning, realize putting out the naked light fast and restrain the effect of reburning for a long time, thereby avoid the emergence and the expansion of conflagration, improve its security, the operation of battery safety and stability has been guaranteed simultaneously.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an energy storage battery cabinet with a fire fighting function according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of an energy storage battery cabinet with a fire fighting function provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a battery box according to an embodiment of the present invention;
fig. 4 is a block diagram of an energy storage battery cabinet with a fire fighting function according to an embodiment of the present invention;
fig. 5 is a block diagram of a controller according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 to 4, a preferred structure of an energy storage battery cabinet with a fire protection function provided by an embodiment of the present invention is shown. As shown in the figure, this energy storage battery rack includes: a cabinet body 1 and a battery box 2; wherein the content of the first and second substances,
the battery box 2 is arranged in parallel in the cabinet body 1, and a pore 21 is arranged on a shell of the battery box 2. Specifically, the cabinet body 1 is hollow inside for placing the battery box 2. In order to reduce the floor area of the battery boxes 2, preferably, the battery boxes 2 are arranged in parallel in the cabinet body 1, and two rows of the battery boxes 2 are illustrated in this embodiment, each row is provided with 7 battery boxes 2, that is, 14 battery boxes are arranged in the cabinet body 1. A plurality of batteries (not shown) are arranged in parallel in the battery box 2, and the batteries are arranged in the battery box 2 through a series-parallel connection assembled battery pack, and the embodiment is described by taking an example that the batteries are assembled into the battery pack through 2 and 16 series connections. In order to avoid the battery in the battery box 2 from causing a fire, preferably, the battery box 2 is provided with the duct 21 which can be used as an air duct for dissipating heat of the battery in the battery box 2 and also can be used as an air vent, so that gas and liquid in the cabinet body 1 can overflow into the battery box 2, especially fire extinguishing agent and re-combustion inhibitor which are injected or stored in the cabinet body 1, and further, the fire extinguishing agent extinguishes open fire in the battery box and submerges the battery through the re-combustion inhibitor, so that the battery cannot be re-combusted. In order to avoid the duct 21 from affecting the normal use of the battery box 2, the duct 21 is preferably disposed on the left and right side walls 22 of the battery box 2, and of course, the duct 21 may be disposed on one side wall, or the duct 21 may be disposed on both side walls. It is further preferable that the duct 21 is provided in the middle upper portion of the left and right side walls 22 to ensure that the fire extinguishing agent and the restriking agent overflowing into the battery box 2 can extinguish fire of all the batteries in the battery box 2 and submerge all the batteries to prevent the restriking of the batteries. The hole 21 may be a strip-shaped through hole, or may be a waist-shaped structure. In order to avoid the leakage of the fire extinguishing agent and the afterburning inhibitor injected into the cabinet body 1, preferably, the battery boxes 2 are hermetically connected with the cabinet body 1, that is, the joints of the battery boxes 2 and the cabinet body 1 are hermetically sealed.
Be equipped with fire-fighting pipeline 11 on the rack body 1, its bottom sets up the well lower part in rack body 1 for pour into fire extinguishing agent and after-combustion inhibitor into in the rack body 1, and then make fire extinguishing agent and after-combustion inhibitor in the rack body 1 overflow to battery box 2 in through pore 21, thereby put out a fire through the battery of fire extinguishing agent in to battery box 2, and through the battery in the after-combustion inhibitor submergence battery box 2. Specifically, a fire-fighting pipeline 11 is arranged on the cabinet body 1, preferably, the fire-fighting pipeline 11 is arranged through a shell 12 of the cabinet body 1, so that part of the fire-fighting pipeline 11 is arranged in the cabinet body 1, the end part (the upper end shown in fig. 1) of the fire-fighting pipeline 11 arranged outside the cabinet body 1 is used for injecting a fire extinguishing agent and a re-combustion inhibitor, and the fire extinguishing agent and the re-combustion inhibitor are injected into the cabinet body 1 through the fire-fighting pipeline 11, preferably, the end part (the lower end shown in fig. 1) of the fire-fighting pipeline 11 arranged in the cabinet body 1 is arranged at the middle lower part in the cabinet body 1, especially at the height position of the battery box 2 at the lowest layer, so as to facilitate the fire extinguishing agent and the re-combustion inhibitor to overflow into each battery box 2, thereby extinguishing fire and preventing the re-combustion of the. When the battery in the energy storage battery cabinet is out of control due to heat, firstly, the fire extinguishing system can spray a gas fire extinguishing agent on the lower portion of the cabinet body 1 through the fire pipeline 11, the fire extinguishing agent overflows into the battery box 2 through the pore 21 to extinguish an open fire, after 10-300 seconds, the re-ignition inhibitor is injected into the lower portion of the cabinet body 1 through the fire pipeline 11 until the whole cabinet body 1 is flooded, the battery box 2 is filled with the re-ignition inhibitor, so that the re-ignition inhibitor submerges the battery in the battery box 2, the re-ignition inhibitor enters the battery box through the pore 21, the battery is submerged in the re-ignition inhibitor, the re-ignition of the battery can be effectively prevented, the effects of quickly extinguishing the open fire and inhibiting the re-ignition for a long time are achieved, other time periods can be selected at intervals of 10-300 seconds, and any limitation is performed in the embodiment. To facilitate the flow of the injected fire suppressant and afterburning suppressant, a fire fighting pipe 11 is preferably provided at the top of the cabinet body 1 (with respect to the position shown in fig. 1).
In the above embodiment, in order to monitor the battery box 2, preferably, a temperature sensor 3 and/or a smoke sensor 4 are disposed in the battery box 2, where the temperature sensor 3 is used to detect the temperature inside the battery box 2, and the smoke sensor 4 is used to detect the smoke concentration inside the battery box 2, so as to detect whether thermal runaway occurs in the battery inside the battery box 2.
In the above embodiment, the fire fighting pipeline 11 is disposed at the outer end (the upper end shown in fig. 1) of the cabinet body 1, and is connected to a fire extinguishing agent storage tank (not shown in the figure) for injecting a fire extinguishing agent into the fire fighting pipeline 1; and/or the fire fighting pipeline 11 is arranged at the outer end of the cabinet body 1 and is connected with a reburning inhibitor storage tank (not shown in the figure) for injecting a reburning inhibitor into the fire fighting pipeline 11. Specifically, the fire extinguishing agent storage tank and the restrike agent storage tank may be connected to the fire fighting pipeline 11 through two-branch pipes so that the fire extinguishing agent and the restrike agent are injected into the fire fighting pipeline 11 through the fire extinguishing agent storage tank and the restrike agent storage tank. A booster pump is arranged between the fire pipeline 11 and the output end of the reburning inhibitor storage tank, and is used for pumping out the reburning inhibitor in the reburning inhibitor storage tank and injecting the reburning inhibitor into the cabinet body 1 through the fire pipeline 11, so that the fire extinguishing agent flows into the battery box 2 from the pore channel 21 in the cabinet body 1 to immerse the battery, and the reburning of the battery is prevented. The fire extinguishing agent and the post-combustion inhibitor may be injected through the corresponding storage tank, or may be injected through other methods or other structural members, which is not limited in this embodiment.
In the above embodiment, the electromagnetic valve 6 is disposed on the portion of the fire fighting pipeline 11 outside the cabinet body 1, and is used for controlling the opening and closing of the fire fighting pipeline 11, that is, controlling the gas-liquid circulation and shutoff in the fire fighting pipeline 11.
In order to realize the normal operation of the energy storage battery cabinet, preferably, the energy storage battery cabinet further includes: a controller 7; wherein the content of the first and second substances,
the controller 7 is electrically connected with the temperature sensor 3 inside the battery box 2 and is used for controlling the opening of the electromagnetic valve 6 when the temperature sensor 3 detects that the temperature of the battery box 2 is higher than a preset temperature so as to inject a fire extinguishing agent or a re-combustion inhibitor into the cabinet body 1; or, the controller 7 is electrically connected with the smoke sensor 4 inside the battery box 2, and is used for controlling the opening of the electromagnetic valve when the smoke sensor 4 detects that the smoke concentration in the battery box 2 is greater than a preset concentration, so as to inject the fire extinguishing agent or the afterburning inhibitor into the cabinet body 1.
Specifically, temperature sensor 3, smoke transducer 4, solenoid valve 6 and alarm 5 all are connected with controller 7 electricity, communication connection promptly for synthesize temperature sensor 3, smoke transducer 4's feedback information and carry out corresponding control action, especially control solenoid valve 6 and alarm 5, with the operating condition of adjusting solenoid valve 6, and then realize the normal work of energy storage battery rack. The controller 7 can control the electromagnetic valve 6 to be opened when the temperature sensor 3 detects that the temperature inside the battery box 2 is higher than the preset temperature and the smoke sensor 4 detects that the smoke concentration inside the battery box 2 is higher than the preset concentration, and of course, the controller 7 can be connected with only one of the two, and the control is realized by judging the fire condition through one of the two. Further preferably, the energy storage battery cabinet may further include: an alarm 5; wherein, alarm 5 is connected with controller 7 electricity for when temperature sensor 3 detected the inside temperature of battery box 2 and is greater than preset temperature or smoke sensor 4 detected the smog concentration in the battery box 2 and is greater than preset concentration, controller 7 control alarm 5 reports to the police. Wherein, the alarm 5 can be a buzzer or an alarm lamp. The preset temperature and the smoke concentration may be determined according to actual conditions, and are not limited in this embodiment.
Referring to fig. 5, it is a block diagram of the controller provided in this embodiment. As shown, the controller 7 includes: a data receiving panel 71, a control panel 72, a display device 73, and a signal transmitting device 74; wherein the content of the first and second substances,
the data receiving panel 71 is electrically connected to the temperature sensor 3 for receiving the temperature detected by the temperature sensor 3.
The control panel 72 is electrically connected to the data receiving panel 71 for controlling the operating state of the electromagnetic valve 6 according to the temperature of the battery box 2 or the smoke concentration in the battery box 2. Specifically, when the temperature inside the battery box 2 is higher than the preset temperature and the smoke sensor 4 detects that the smoke concentration inside the battery box 2 is higher than the preset concentration, the control panel 72 controls the electromagnetic valve 6 to open when the two conditions are met, and of course, the control panel 72 may also determine the fire situation only through one of the conditions, so as to realize control, that is, the controller 7 is electrically connected to the electromagnetic valve 6 through the control panel 72.
The display device 73 is electrically connected to the data receiving panel 71, and is used for receiving and displaying the temperature of the battery box 2 or the smoke concentration of the battery box 2, and of course, other information may be displayed.
The signal transmission device 74 is electrically connected to the data receiving panel 71, and is used for receiving the temperature of the battery box 2 or the smoke concentration in the battery box 2, and sending the temperature or the smoke concentration to the remote server 8, so as to know the working condition of the battery in each battery box 2 through the remote server 8, and perform recording and analysis. Specifically, the signal transmission device 74 is in communication connection with the remote server 8 to transmit the received temperature of the battery box 2 or the smoke concentration in the battery box 2 to the remote server 8, so that the remote server 8 can know the operating conditions of the batteries in each battery box 2 and record and analyze the operating conditions. The remote server 8 may also send control information to the controller 7 for bi-directional information transfer.
With continued reference to fig. 1 to 5, the cabinet body 1 includes: a housing 12 and a partition 13; wherein the content of the first and second substances,
the housing 12 is of hollow construction. Specifically, the case 12 has a rectangular parallelepiped structure, and is hollow inside to accommodate the battery case 2.
The partition 13 is disposed in the housing 12 for dividing the hollow cavity of the housing 12 into a plurality of storage cavities for accommodating one battery box 2. Specifically, a plurality of partition plates 13 are disposed in the housing 12, so that the hollow cavity in the housing 12 is partitioned into a plurality of square storage cavities, and of course, the storage cavities may have other shapes, which depends on the external structure of the battery box 2, and this embodiment does not limit this.
In conclusion, the energy storage battery cabinet that this embodiment provided, pore 21 through setting up on fire-fighting pipeline 11 and the battery box 2 that set up on cabinet body 1, with pour into fire extinguishing agent and reburning inhibitor into cabinet body 1 through fire-fighting pipeline 11, and then make fire extinguishing agent and the reburning inhibitor in the cabinet body 1 overflow to battery box 2 in through pore 21, thereby put out a fire through the battery of fire extinguishing agent in to battery box 2, and through the battery in the inhibitor submergence battery box 2 of reburning, make the battery can't the reburning again, realize putting out the open fire fast and restrain the effect of reburning for a long time, thereby avoid the emergence and the expansion of conflagration, improve its security, battery safety and stability's operation has been guaranteed simultaneously.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an energy storage battery rack with fire control function which characterized in that includes: the cabinet comprises a cabinet body (1) and a battery box (2); wherein the content of the first and second substances,
the battery boxes (2) are arranged in the cabinet body (1) in parallel, and pore channels (21) are arranged on the battery boxes (2);
be equipped with fire-fighting pipeline (11) on rack body (1), be used for to pour into fire extinguishing agent and after combustion inhibitor into in rack body (1), and overflow through pore (21) extremely in battery box (2), in order to put out a fire through the fire extinguishing agent to battery in battery box (2), and through after combustion inhibitor submergence battery in battery box (2).
2. The energy storage battery cabinet with fire fighting function of claim 1,
the fire-fighting pipeline (11) is arranged on the part outside the cabinet body (1) and is provided with an electromagnetic valve (6) for controlling the opening and closing of the fire-fighting pipeline (11).
3. The energy storage battery cabinet with fire fighting function of claim 2, further comprising: a controller (7); wherein the content of the first and second substances,
the controller (7) is electrically connected with the temperature sensor (3) in the battery box (2) and used for controlling the electromagnetic valve (6) to be opened when the temperature sensor (3) detects that the temperature of the battery box (2) is higher than a preset temperature, so that a fire extinguishing agent and a re-combustion inhibitor are injected into the cabinet body (1); or the like, or, alternatively,
the controller (7) is electrically connected with the smoke sensor (4) inside the battery box (2) and used for controlling the electromagnetic valve (6) to be opened when the smoke sensor (4) detects that the smoke concentration in the battery box (2) is greater than a preset concentration, so that a fire extinguishing agent and a afterburning inhibitor are injected into the cabinet body (1).
4. Energy storage battery cabinet with fire fighting function according to claim 3, characterized in that the controller (7) comprises: a data receiving panel (71), a control panel (72) and a display device (73); wherein the content of the first and second substances,
the data receiving panel (71) is electrically connected with the temperature sensor (3) or the smoke sensor (4) and is used for receiving the temperature detected by the temperature sensor (3) or the smoke concentration detected by the smoke sensor (4) in the battery box (2);
the control panel (72) is electrically connected with the data receiving panel (71) and used for controlling the working state of the electromagnetic valve (6) according to the temperature of the battery box (2) or the smoke concentration in the battery box (2);
the display device (73) is electrically connected with the data receiving panel (71) and is used for receiving and displaying the temperature of the battery box (2) or the smoke concentration in the battery box (2).
5. The energy storage battery cabinet with fire fighting function according to claim 4, characterized in that the controller (7) further comprises: signal transmission means (74); wherein the content of the first and second substances,
the signal transmission device (74) is electrically connected with the data receiving panel (71) and used for receiving the temperature of the battery box (2) or the smoke concentration in the battery box (2) and sending the temperature or the smoke concentration to a remote server (8).
6. The energy storage battery cabinet with fire fighting function of claim 3,
controller (7) electricity is connected with alarm (5) for detect in temperature sensor (3) when the inside temperature of battery box (2) is greater than preset temperature or smoke transducer (4) detect when the smog concentration in battery box (2) is greater than preset concentration, controller (7) control alarm (5) report to the police.
7. The energy storage battery cabinet with fire fighting function according to any one of claims 1 to 6,
the end part of the fire fighting pipeline (11) arranged outside the cabinet body (1) is connected with a fire extinguishing agent storage tank for injecting fire extinguishing agent into the fire fighting pipeline (11); and/or the presence of a gas in the gas,
the fire-fighting pipeline (11) is arranged at the end part outside the cabinet body (1) and is connected with a reburning inhibitor storage tank for injecting a reburning inhibitor into the fire-fighting pipeline (11).
8. The energy storage battery cabinet with fire fighting function of claim 7,
and a booster pump is arranged between the fire-fighting pipeline (11) and the output end of the reburning inhibitor storage tank and is used for pumping out the reburning inhibitor in the reburning inhibitor storage tank and injecting the reburning inhibitor into the cabinet body (1) through the fire-fighting pipeline (11).
9. The energy storage battery cabinet with fire fighting function according to any of claims 1 to 6, characterized in that the cabinet body (1) comprises: a housing (12) and a partition (13); wherein the content of the first and second substances,
the shell (12) is of an internal hollow structure;
the partition plates (13) are arranged in the shell (12) and used for dividing a hollow cavity in the shell (12) into a plurality of storage cavities for placing one battery box (2).
10. The energy storage battery cabinet with fire fighting function according to any one of claims 1 to 6, characterized in that the battery box (2) is hermetically connected with the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371191.0U CN209859995U (en) | 2019-03-22 | 2019-03-22 | Energy storage battery cabinet with fire control function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371191.0U CN209859995U (en) | 2019-03-22 | 2019-03-22 | Energy storage battery cabinet with fire control function |
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| CN209859995U true CN209859995U (en) | 2019-12-27 |
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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 |
| CN111509164A (en) * | 2020-05-26 | 2020-08-07 | 重庆工业职业技术学院 | Battery strorage device for new energy automobile |
| CN115503520A (en) * | 2022-10-27 | 2022-12-23 | 宜家智能科技(广州)有限公司 | Lithium battery charging cabinet with fire-fighting and fire-extinguishing functions and fire-extinguishing method |
-
2019
- 2019-03-22 CN CN201920371191.0U patent/CN209859995U/en active Active
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 |
| CN111509164A (en) * | 2020-05-26 | 2020-08-07 | 重庆工业职业技术学院 | Battery strorage device for new energy automobile |
| CN111509164B (en) * | 2020-05-26 | 2022-04-22 | 重庆工业职业技术学院 | Battery strorage device for new energy automobile |
| CN115503520A (en) * | 2022-10-27 | 2022-12-23 | 宜家智能科技(广州)有限公司 | Lithium battery charging cabinet with fire-fighting and fire-extinguishing functions and fire-extinguishing method |
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