CN116115939A - Battery cabinet system and cooling control method - Google Patents
Battery cabinet system and cooling control method Download PDFInfo
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- CN116115939A CN116115939A CN202211634281.7A CN202211634281A CN116115939A CN 116115939 A CN116115939 A CN 116115939A CN 202211634281 A CN202211634281 A CN 202211634281A CN 116115939 A CN116115939 A CN 116115939A
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- fire
- battery cabinet
- battery
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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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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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The application relates to a battery cabinet system and cooling control method, battery cabinet system, including battery cabinet and fire control camera module, fire control camera module and battery cabinet set up relatively, and the battery cabinet includes: the rack defines at least one column of mounting cavity group, the mounting cavity group comprises a plurality of mounting cavities at intervals, each mounting cavity is internally provided with a battery cell and a sensor module, and the sensor module is used for measuring a first related parameter of the battery cell; the pipeline assembly is fixed on the frame and comprises a plurality of first spray heads, each first spray head is communicated with the corresponding installation cavity, and the first spray heads are used for spraying fire extinguishing spray according to first relevant parameters. According to the battery cabinet system, the battery cell can be monitored in real time through the sensor module, when the situation occurs, the fire-fighting camera module is used for carrying out secondary confirmation positioning, after the secondary confirmation positioning, the fire-extinguishing spray is sprayed through the first spray head, so that accurate fire extinguishment is realized, and the temperature of the battery cell is reduced in time.
Description
Technical Field
The application relates to the technical field of fire protection, in particular to a battery cabinet system and a cooling control method.
Background
In the prior art, the gas fire-fighting equipment configured by the battery placing cabin has a long period of time after the battery is heated out of control to generate fire and then fire-fighting gas is released, and the time delay causes irreversible change of the battery. And then can't control the risk of energy storage battery conflagration emergence to the stage of sprouting, can not realize the fastest control with the conflagration risk. Meanwhile, precise control cannot be realized. Fire occurs in one cabin corner, and the fire-fighting gas in the whole cabin is completely released to cause resource waste.
After the battery thermal runaway, the internal pressure is greater than the external pressure and causes the protruding physical separation of battery case fire control gas unable to get into characteristics such as inside the battery for some conventional extinguishing device can't effectively control the conflagration.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a battery cabinet system, which can monitor an electric core in real time through a sensor module, and perform secondary confirmation positioning through a fire-fighting camera module when the situation occurs, and spray fire-extinguishing spray through a first spray head after the secondary confirmation positioning, so as to realize accurate fire extinguishment and timely cool the electric core.
The invention also provides a cooling control method for controlling the battery cabinet system.
The battery cabinet system according to the invention comprises a battery cabinet and a fire-fighting camera module, wherein the fire-fighting camera module and the battery cabinet are oppositely arranged, the fire-fighting camera module comprises a fire-fighting camera, and the battery cabinet comprises: the rack defines at least one column of mounting cavity group, the mounting cavity group comprises a plurality of mounting cavities at intervals, each mounting cavity is internally provided with a battery cell and a sensor module, and the sensor module is used for measuring a first related parameter of the battery cell; the pipeline assembly is fixed on the frame and comprises a plurality of first spray heads, each first spray head is communicated with the corresponding installation cavity, and the first spray heads are used for spraying fire extinguishing spray according to first relevant parameters.
According to the battery cabinet system, the battery cell can be monitored in real time through the sensor module, when the situation occurs, the fire-fighting camera module is used for carrying out secondary confirmation positioning, after the secondary confirmation positioning, the fire-extinguishing spray is sprayed through the first spray head, so that accurate fire extinguishment is realized, and the temperature of the battery cell is reduced in time.
According to the battery cabinet system provided by the invention, the pipeline assembly comprises a main pipeline and at least one branch pipeline communicated with the main pipeline, the branch pipelines are in one-to-one correspondence with the installation cavity groups, the branch pipelines extend along the arrangement direction of a plurality of spaced installation cavities, the branch pipelines are provided with the electric proportional valves and a plurality of first spray heads, the electric proportional valves are positioned on one side, close to the main pipeline, of the plurality of first spray heads, and the battery cabinet system further comprises a main controller which is electrically connected with the fire-fighting camera and the electric proportional valves.
According to the battery cabinet system of the present invention, the sensor module includes a displacement detection unit, and the sensor module further includes at least one of a smoke detection unit, a temperature detection unit, and a gas detection unit.
According to the battery cabinet system provided by the invention, two adjacent electric cores are electrically connected through the flexible wires.
According to the battery cabinet system, the fire-fighting camera module further comprises a fixing seat, the fire-fighting camera is arranged on the fixing seat, the fixing seat comprises a base, an X-axis guide groove, a Y-axis guide groove and a Z-axis guide rail, the X-axis guide groove is communicated with the Y-axis guide groove, the Z-axis guide rail is slidably clamped in the X-axis guide groove or the Y-axis guide groove, the base is arranged on the Z-axis guide rail, the fire-fighting camera is arranged on the base and at least has a thermal imaging function, and the fire-fighting camera is used for detecting second related parameters of the battery core, wherein the base can slide on the Z-axis guide rail or the Z-axis guide rail can stretch.
Optionally, the battery cabinet system further includes a first universal rotating assembly, the first universal rotating assembly is disposed on the Z-axis guide rail, and the base is fixedly disposed on the first universal rotating assembly.
Optionally, a second universal rotating assembly is further installed on the Z-axis guide rail, and a second spray head is fixed on the second universal rotating assembly and used for spraying fire extinguishing spray.
Optionally, the battery cabinet system further comprises: the fire-fighting camera is electrically connected with the alarm module and the power carrier module at the same time, the power carrier module is electrically connected with the main controller through a cable, and the main controller is internally provided with a WIFI module.
According to the cooling control method of the present invention, for controlling the above battery cabinet system, comprising: detecting a first related parameter of each cell at a first preset time interval; when the first related parameter of at least one electric core meets a first preset parameter, controlling the fire-fighting camera module to move to a corresponding position and detecting a second related parameter; and when the second related parameters meet the second preset parameters, controlling the corresponding first spray heads to be opened according to the corresponding positions.
According to the cooling control method, the first related parameters of the battery core can be monitored in real time, when the first related parameters meet the first preset parameters, the fire-fighting camera module is used for carrying out secondary confirmation, after the secondary confirmation, when the second related parameters meet the second preset parameters, the corresponding first spray heads are controlled to spray fire-extinguishing spray according to the positions determined by the fire-fighting camera module, accurate fire extinguishing is achieved, and the battery core is cooled in time.
The cooling control method according to the invention further comprises the following steps: detecting a second related parameter after the first nozzle is started for a first preset time, and controlling the second nozzle to be started when the second related parameter meets a third preset parameter.
Optionally, the cooling control method further includes: after the second spray head is started for a second preset time, detecting a second related parameter, and controlling the main controller to send out alarm information when the second related parameter meets a fourth preset parameter.
Optionally, the cooling control method further includes: detecting a second related parameter of each cell at a second preset time interval; and when the second related parameters meet the second preset parameters, controlling the corresponding first spray heads to be opened according to the corresponding positions.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a perspective view of a battery cabinet system according to an embodiment of the invention;
fig. 2 is a perspective view of a rack of a battery cabinet system according to an embodiment of the invention;
FIG. 3 is a perspective view of another battery cabinet of the battery cabinet system according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a battery cabinet system according to an embodiment of the invention;
FIG. 5 is a schematic diagram of another battery cabinet system according to an embodiment of the invention;
FIG. 6 is a flow chart of a cooling control method according to an embodiment of the invention;
FIG. 7 is a flow chart of a cooling control method according to still another embodiment of the present invention;
fig. 8 is a flow chart of a cooling control method according to still another embodiment of the invention.
Reference numerals:
the battery cabinet system 1, the battery cabinet 10, the rack 11, the partition 110, the mounting cavity 111, the battery core 112, the sensor module 113, the pipeline assembly 12, the first spray head 121, the main pipeline 122, the branch pipeline 123, the electric proportional valve 124, the fire-fighting camera module 20, the fire-fighting camera 21, the fixing seat 22, the X-axis guide groove 221, the Y-axis guide groove 222, the Z-axis guide groove 223, the second spray head 224, the main controller 30, the WIFI module 31, the alarm module 40, the power carrier module 50 and the cable 60.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.
As shown in fig. 1 to 4, a battery cabinet system 1 according to an embodiment of the present invention includes a battery cabinet 10 and a fire-fighting camera module 20, the fire-fighting camera module 20 and the battery cabinet 10 are disposed opposite to each other, the fire-fighting camera module 20 includes a fire-fighting camera 21, and the battery cabinet 10 includes a rack 11 and a pipe assembly 12.
Specifically, the frame 11 defines at least one column of installation cavities 111, the installation cavity 111 includes a plurality of installation cavities 111 spaced apart, each installation cavity 111 is provided with a battery cell 112 and a sensor module 113, and the sensor module 113 is used for measuring a first related parameter of the battery cell 112; the pipeline assembly 12 is fixed on the frame 11, and the pipeline assembly 12 comprises a plurality of first spray heads 121, each first spray head 121 is communicated with the corresponding mounting cavity 111, and the first spray heads 121 are used for spraying fire extinguishing spray according to first relevant parameters.
In terms of development, the first spray heads 121 and the installation cavities 111 are in one-to-one correspondence, the sensor modules 113 can monitor the electric cores 112 in real time, and when conditions occur, secondary confirmation is performed through the fire-fighting camera module 20, meanwhile, the positions of the electric cores 112 with the conditions can be accurately determined through feedback of the sensor modules 113 and secondary detection confirmation of the fire-fighting camera module 20, after the secondary confirmation positioning, fire extinguishing spray is sprayed by opening the first spray heads 121 corresponding to the positions, accurate fire extinguishing is achieved, and the electric cores 112 are cooled in time.
It should be noted that, the first relevant parameter may be a parameter value such as a temperature, a smoke concentration, a volatile gas concentration, etc. in the installation cavity 111, when the temperature of the battery cell 112 continuously exceeds the safe temperature, the smoke concentration exceeds the safe smoke concentration, or the volatile gas concentration exceeds the safe gas concentration, so it may be determined whether the battery cell 112 is in a normal and safe working environment by detecting the first relevant parameter.
According to the battery cabinet system 1 provided by the embodiment of the invention, the battery cells 112 can be monitored in real time through the sensor module 113, and when the situation occurs, the fire-fighting camera module 20 is used for carrying out secondary confirmation positioning, and after the secondary confirmation positioning, the fire-extinguishing spray is sprayed through the first spray nozzle 121, so that accurate fire extinguishment is realized, the battery cells 112 are cooled in time, and further deterioration of the situation is avoided, so that fire is caused.
As shown in fig. 1 and 3, according to the battery cabinet system 1 of the embodiment of the invention, the pipeline assembly 12 includes a main pipeline 122 and at least one branch pipeline 123 connected to the main pipeline 122, the branch pipeline 123 corresponds to the installation cavity 111 group one by one, the branch pipeline 123 extends along the arrangement direction of the plurality of spaced installation cavities 111, the branch pipeline 123 is provided with an electric proportional valve 124 and a plurality of first spray heads 121, the electric proportional valve 124 is located at one side of the plurality of first spray heads 121 near the main pipeline 122, the battery cabinet system 1 further includes a main controller 30, and the main controller 30 is electrically connected with the fire-fighting camera 21 and the electric proportional valve 124 at the same time.
The second relevant parameters determined by the fire-fighting camera module 20 are sent to the main controller 30, the main controller 30 calibrates the first relevant parameters fed back by the sensor module 113 according to the second relevant parameters, determines the accurate position of the battery cell 112 in the occurrence condition, and adjusts the opening of the electric proportional valve 124 corresponding to the battery cell 112, thereby not only realizing the fire-extinguishing effect, but also controlling the consumption of fire-extinguishing gas, and achieving the purposes of economy and applicability.
As shown in fig. 1 and fig. 3, according to the battery cabinet system 1 of the embodiment of the invention, a plurality of separators 110 are disposed in a rack 11 to separate a plurality of mounting cavities 111, and a sensor module 113 is disposed below the separators 110, where the sensor module 113 is disposed opposite to a battery cell 112, so that the accuracy of detection can be improved.
According to the battery cabinet system 1 of the embodiment of the present invention, the sensor module 113 includes a displacement detection unit, and the sensor module 113 further includes at least one of a smoke detection unit, a temperature detection unit, and a gas detection unit.
The temperature detecting unit may detect the temperature in the installation cavity 111, the smoke detecting unit may detect the smoke concentration in the installation cavity 111, the gas detecting unit may detect the volatile gas concentration in the installation cavity 111, and when the temperature of the battery cell 112 continuously exceeds the safe temperature, the smoke concentration may exceed the safe smoke concentration, or the volatile gas concentration may exceed the safe gas concentration, so that whether the battery cell 112 is in a normal and safe working environment may be determined by one of the smoke detecting unit, the temperature detecting unit and the gas detecting unit. In addition, the displacement detection unit is used for detecting whether the battery cell 112 moves or not, so that the battery cell 112 is prevented from igniting due to displacement extrusion friction.
According to the battery cabinet system 1 of the embodiment of the invention, a plurality of functions can be integrated together through the sensor module 113, and the effect of simplifying the arrangement is achieved.
According to the battery cabinet system 1 provided by the embodiment of the invention, two adjacent battery cells 112 are electrically connected through the flexible wires, so that the adjacent battery cell 112 binding posts can be prevented from being damaged, manual disassembly is avoided, the manual operation intensity is reduced, and the working efficiency is improved.
As shown in fig. 4, according to the battery cabinet system 1 of the embodiment of the present invention, the fire-fighting camera module 20 further includes a fixing base 22, the fire-fighting camera 21 is disposed on the fixing base 22, the fixing base 22 includes a base, an X-axis guiding groove 221, a Y-axis guiding groove 222, and a Z-axis guiding groove 223, the X-axis guiding groove 221 is communicated with the Y-axis guiding groove 222, the Z-axis guiding groove 223 is slidably clamped in the X-axis guiding groove 221 or the Y-axis guiding groove 222, the base is disposed on the Z-axis guiding groove 223, the fire-fighting camera 21 is disposed on the base, the fire-fighting camera 21 has at least a thermal imaging function, and the fire-fighting camera 21 is used for detecting a second related parameter of the electric core 112, wherein the base is slidable on the Z-axis guiding groove 223 or the Z-axis guiding groove 223 is telescopic. Thus, the fire-fighting camera 21 can move in the X-axis direction, the Y-axis direction and the Z-axis direction respectively, or move in the X-axis direction and the Z-axis direction simultaneously, or move in the Y-axis direction and the Z-axis direction simultaneously, so that the fire-fighting camera 21 can accurately determine the positions of the battery cells 112 in occurrence according to the coordinates corresponding to the battery cells 112, and can monitor all the battery cells 112, particularly when the sensor module 113 fails, the fire-fighting camera 21 can ensure and prevent disaster.
The fire-fighting camera 21 is provided with an audible and visual alarm unit, and when the second related parameter and the first related parameter measured by the fire-fighting camera 21 exceed the range of the preset difference threshold, the main controller 30 controls the fire-fighting camera 21 to stay at the corresponding positions and starts the audible and visual alarm unit to carry out alarm notification on operators.
In some embodiments, the battery cabinet system 1 further includes a first universal rotation assembly disposed on the Z-axis guide rail 223, and the base is fixedly disposed on the first universal rotation assembly, so that the fire camera 21360 ° can be rotated, and the shooting field of view of the fire camera 21 is enlarged. Meanwhile, two opposite rows of battery cabinets 10 can conveniently share the same fire-fighting camera 21, equipment setting is saved, and the overall cost of the battery cabinet system 1 is saved.
In some embodiments, a second universal rotating assembly is also mounted on the Z-axis rail 223, and a second spray head 224 is secured to the second universal rotating assembly, the second spray head 224 being for spraying a fire suppression spray. In this way, the adjustable range of the second nozzle 224 is larger, so that the second nozzle is easier to align with the corresponding position of the battery cell 112, and spraying of fire-extinguishing spray is performed. Meanwhile, two opposite rows of battery cabinets 10 can conveniently share the same second spray head 224, the second correlation parameters are detected after the first spray head 121 is opened for a first preset time, when the second correlation parameters meet a third preset parameter, the first spray head 121 cannot effectively control the disaster condition, the second spray head 224 is controlled to be opened, and accordingly the disaster condition is further extinguished, and the disaster condition is effectively controlled.
Wherein the second nozzle 224 has a much larger spray amount and a much longer spray range than the first nozzle 121, thereby enabling further effective extinguishing.
The master controller 30 also includes a manual mode, in which the fire camera 21 and the sensor module 113 can be adjusted to be in a manual mode to stop operation in the case of a person on duty, and the first spray head 121 or the second spray head 224 is manually triggered to be turned on in the case of a person visually observing a concentration of smoke.
As shown in fig. 5, in some embodiments, the battery cabinet system 1 further includes: the fire-fighting camera 21 is electrically connected with the alarm module 40 and the power carrier module 50, the power carrier module 50 is electrically connected with the main controller 30 through a cable 60, and the main controller 30 is internally provided with the WIFI module 31. When the second nozzle 224 is turned on for a second preset time, the second related parameter is detected, and when the second related parameter meets the fourth preset parameter, it indicates that the disaster situation is not effectively controlled, the alarm information of the alarm module 40 is modulated into an inherent waveform number by the power carrier module 50 through the cable 60 and transmitted to the main controller 30, and demodulated into a fire alarm signal by the main controller 30, and the main controller 30 transmits the fire alarm signal to a similar fire control center through the WIFI module 31 for alarming. The power line carrier module 50 does not need to transmit alarm information through Bluetooth, signals or WIFI, and especially when the battery cabinet system 1 is located in an area where signals cannot be covered, the alarm speed can be greatly improved, and further expansion of disaster is prevented.
As shown in fig. 6, a cooling control method according to an embodiment of the present invention is used for controlling the above-mentioned battery cabinet system 1, and includes:
s1: detecting a first related parameter of each cell 112 at a first preset time interval;
s2: when the first related parameter of the at least one electric core 112 meets the first preset parameter, controlling the fire-fighting camera module 20 to move to the corresponding position and detecting the second related parameter;
s3: when the second related parameter meets the second preset parameter, the corresponding first nozzle 121 is controlled to be opened according to the corresponding position.
In a specific embodiment, the sensor module 113 corresponding to each electric core 112 detects the first relevant parameter at a first preset time interval, when the first relevant parameter of one electric core 112 or a plurality of electric cores 112 meets the first preset parameter, which indicates that the working state of the electric core 112 is problematic, the fire-fighting camera 21 is controlled to move to a corresponding position and detect the second relevant parameter, and the second relevant parameter with the coordinate position is fed back to the main controller 30, when the second relevant parameter meets the second preset parameter, the main controller 30 determines the corresponding position according to the coordinate position so as to control the corresponding first spray head 121 to be opened, thereby the early warning is performed in step S1, and step S2 confirms that the fire-fighting spray is prevented from being wasted due to errors.
It should be noted that, when the second related parameter satisfies the second preset parameter, the corresponding first nozzle 121 may be controlled to be turned on immediately according to the corresponding position, or when the second related parameter satisfies the second preset parameter, the corresponding first nozzle 121 may be controlled to be turned on after a certain time interval according to the corresponding position.
According to the cooling control method provided by the embodiment of the invention, the first related parameters of the battery cells 112 can be monitored in real time, when the first related parameters meet the first preset parameters, the fire-fighting camera module 20 is used for carrying out secondary confirmation, after the secondary confirmation, when the second related parameters meet the second preset parameters, the corresponding first spray heads 121 are controlled to spray fire-extinguishing spray according to the positions determined by the fire-fighting camera module 20, so that accurate fire extinguishment is realized, and the battery cells 112 are cooled in time.
As shown in fig. 7, the cooling control method according to the embodiment of the present invention further includes:
s4: the second correlation parameter is detected after the first nozzle 121 is turned on for a first preset time, and the second nozzle 224 is controlled to be turned on when the second correlation parameter satisfies a third preset parameter.
According to the cooling control method of the embodiment of the invention, after the first nozzle 121 is opened for a first preset time, the second related parameter is detected, when the second related parameter meets the third preset parameter, the first nozzle 121 cannot effectively control the disaster condition, and the second nozzle 224 is controlled to be opened, so that the air intake of the disaster condition is further extinguished, and the disaster condition is effectively controlled.
As shown in fig. 8, in some embodiments, the cooling control method further includes:
s5: after the second shower nozzle 224 is turned on for a second preset time, the second related parameter is detected, and when the second related parameter meets the fourth preset parameter, the main controller 30 is controlled to send out alarm information.
According to the cooling control method of the embodiment of the invention, after the second nozzle 224 is opened for a second preset time, the second related parameter is detected, when the second related parameter meets the fourth preset parameter, it indicates that the disaster situation is not effectively controlled, and the main controller 30 is controlled to send out alarm information to remind firefighters to alarm to extinguish the disaster situation.
In some embodiments, the cooling control method further comprises:
detecting a second related parameter of each cell 112 at a second preset time interval;
when the second related parameter meets the second preset parameter, the corresponding first nozzle 121 is controlled to be opened according to the corresponding position.
According to the cooling control method of the embodiment of the invention, all the battery cells 112 can be inspected according to coordinates by the fire-fighting camera 21, and even if the corresponding sensor module 113 fails, the problem can be found, and the spread and expansion of the disaster can be prevented.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Claims (12)
1. The utility model provides a battery cabinet system, its characterized in that, includes battery cabinet and fire control camera module, fire control camera module with the battery cabinet sets up relatively, fire control camera module includes the fire control camera, the battery cabinet includes:
the device comprises a rack, wherein the rack defines at least one column of mounting cavity groups, the mounting cavity groups comprise a plurality of mounting cavities at intervals, each mounting cavity is internally provided with a battery cell and a sensor module, and the sensor modules are used for measuring first related parameters of the battery cells;
the pipeline assembly is fixed on the frame and comprises a plurality of first spray heads, each first spray head is communicated with the corresponding installation cavity, and the first spray heads are used for spraying fire extinguishing spray according to the first relevant parameters.
2. The battery cabinet system of claim 1, wherein the pipeline assembly comprises a main pipeline and at least one branch pipeline communicated with the main pipeline, the branch pipeline corresponds to the installation cavity group one by one, the branch pipeline extends along the arrangement direction of the plurality of spaced installation cavities, the branch pipeline is provided with an electric proportional valve and the plurality of first spray heads, the electric proportional valve is positioned on one side, close to the main pipeline, of the plurality of first spray heads, and the battery cabinet system further comprises a master controller, and the master controller is simultaneously electrically connected with the fire-fighting camera and the electric proportional valve.
3. The battery cabinet system of claim 1, wherein the sensor module comprises a displacement detection unit, the sensor module further comprising at least one of a smoke detection unit, a temperature detection unit, and a gas detection unit.
4. The battery cabinet system of claim 1, wherein adjacent two of the cells are electrically connected by a flexible wire.
5. The battery cabinet system of claim 1, wherein the fire camera module further comprises a fixing seat, the fire camera is arranged on the fixing seat, the fixing seat comprises a base, an X-axis guide groove, a Y-axis guide groove and a Z-axis guide groove, the X-axis guide groove is communicated with the Y-axis guide groove, the Z-axis guide groove is slidably clamped in the X-axis guide groove or the Y-axis guide groove, the base is arranged on the Z-axis guide groove, the fire camera is arranged on the base, the fire camera at least has a thermal imaging function, and the fire camera is used for detecting second related parameters of the battery core, wherein the base is slidable on the Z-axis guide groove or the Z-axis guide groove is telescopic.
6. The battery cabinet system of claim 5, further comprising a first universal rotating assembly disposed on the Z-axis rail, the base being secured to the first universal rotating assembly.
7. The battery cabinet system of claim 6, wherein a second universal rotating assembly is further mounted on the Z-axis guide rail, and a second spray head is secured to the second universal rotating assembly, the second spray head being configured to spray a fire suppression spray.
8. The battery cabinet system of claim 6, further comprising:
the fire-fighting camera is simultaneously connected with the alarm module and the power carrier module, the power carrier module is electrically connected with the main controller through a cable, and a WIFI module is arranged in the main controller.
9. A cooling control method for controlling the battery cabinet system according to any one of claims 1 to 8, comprising:
detecting a first related parameter of each cell at a first preset time interval;
when the first related parameter of at least one electric core meets a first preset parameter, controlling the fire-fighting camera module to move to a corresponding position and detecting a second related parameter;
and when the second related parameters meet second preset parameters, controlling the corresponding first spray heads to be opened according to the corresponding positions.
10. The cooling control method according to claim 9, characterized by further comprising:
detecting the second related parameters after the first spray head is started for a first preset time, and controlling the second spray head to be started when the second related parameters meet a third preset parameter.
11. The cooling control method according to claim 10, characterized by further comprising:
and after the second spray head is started for a second preset time, detecting the second related parameter, and controlling the main controller to send out alarm information when the second related parameter meets a fourth preset parameter.
12. The cooling control method according to claim 9, characterized by further comprising:
detecting the second related parameter of each cell at a second preset time interval;
and when the second related parameters meet second preset parameters, controlling the corresponding first spray heads to be opened according to the corresponding positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634281.7A CN116115939A (en) | 2022-12-19 | 2022-12-19 | Battery cabinet system and cooling control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211634281.7A CN116115939A (en) | 2022-12-19 | 2022-12-19 | Battery cabinet system and cooling control method |
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| Publication Number | Publication Date |
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| CN116115939A true CN116115939A (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211634281.7A Pending CN116115939A (en) | 2022-12-19 | 2022-12-19 | Battery cabinet system and cooling control method |
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| Country | Link |
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| CN (1) | CN116115939A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317820A (en) * | 2023-08-15 | 2023-12-29 | 国网安徽省电力有限公司天长市供电公司 | Substation safety monitoring and automatic fire extinguishing device |
| CN117317820B (en) * | 2023-08-15 | 2024-06-07 | 国网安徽省电力有限公司天长市供电公司 | Substation safety monitoring and automatic fire extinguishing device |
-
2022
- 2022-12-19 CN CN202211634281.7A patent/CN116115939A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317820A (en) * | 2023-08-15 | 2023-12-29 | 国网安徽省电力有限公司天长市供电公司 | Substation safety monitoring and automatic fire extinguishing device |
| CN117317820B (en) * | 2023-08-15 | 2024-06-07 | 国网安徽省电力有限公司天长市供电公司 | Substation safety monitoring and automatic fire extinguishing device |
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