CN216903211U - Isolated form container for modularization energy storage battery - Google Patents
Isolated form container for modularization energy storage battery Download PDFInfo
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- CN216903211U CN216903211U CN202220420383.8U CN202220420383U CN216903211U CN 216903211 U CN216903211 U CN 216903211U CN 202220420383 U CN202220420383 U CN 202220420383U CN 216903211 U CN216903211 U CN 216903211U
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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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Abstract
The utility model discloses an isolated container for a modular energy storage battery, wherein a plurality of battery clusters are sequentially arranged in a container body, an air-conditioning and cold-air passage is arranged between the upper part of each battery cluster and the container body, the air-conditioning and cold-air passage is connected with an air-conditioning system arranged among the battery clusters at intervals, a fire-fighting pipeline is arranged at the top of the air-conditioning and cold-air passage and is connected with a fire-fighting system arranged at one end of the container body, a confluence cabinet and a power distribution cabinet are respectively arranged at one side of the fire-fighting system, a fireproof isolation plate is arranged between every two adjacent battery clusters, the confluence cabinet is used for collecting output cables of the battery clusters and then outputting the collected cables, and the power distribution cabinet is used for supplying power to equipment in the container body. The utility model has convenient assembly, safe and convenient maintenance, modular arrangement, fire spread prevention and fire fighting efficiency improvement.
Description
Technical Field
The utility model belongs to the technical field of energy storage of lithium ion batteries, and particularly relates to an isolated container for a modular energy storage battery.
Background
With the rapid development of the power energy storage industry, lithium ion batteries are widely used as an efficient energy storage device; the container body is widely applied as an integrated body of a lithium ion battery and an auxiliary system thereof, and has the advantages of high integration level, convenient transportation, convenient installation, complete functions and the like. The container body generally comprises a container body, an energy storage battery cluster, a fire-fighting system, a temperature control system, a power distribution system, an illumination system, a confluence cabinet, a gas detection system and the like. The existing container body 1 adopts a totally-enclosed structure, energy storage batteries and matching systems thereof are generally arranged in two symmetrical rows in the container, a passageway through which people can pass is reserved in the middle, and a single-row battery cluster and matching equipment thereof are not isolated and are closely leaned together; the fire protection system and the lighting system are typically disposed at an intermediate location on top of the container.
The existing container body adopts a body with a sealed structure, so that a large amount of installation work needs to be carried out in the container, the internal space is narrow, the installation is inconvenient, the efficiency is low, the later maintenance difficulty is high, and the risk of personnel entering the interior for maintenance is high if accidents such as fire disasters occur; because the equipment such as the battery cluster in the existing container body is directly and closely installed, when a fire accident happens to one battery, the battery can quickly spread to other equipment; because the battery cluster and the corollary equipment inside the container box of current all share a fire control environment, the fire control is bulky, and the average concentration is low after the fire control gas blowout, and the fire control gas is difficult to get into the conflagration region fast effectively.
The prior art has the following defects:
(1) the container body is inconvenient to assemble and maintain
The existing container body adopts a sealed structure, so that the mounting space of the energy storage battery cluster is narrow, the mounting is inconvenient, the assembly efficiency is low, and the difficulty in maintaining or replacing the battery at a later stage is high; secondly, when the container body has accidents such as fire, the risk of maintenance from inside is great.
(2) Difference in fire isolation
The equipment such as the battery cluster of current container box inside is closely connected, does not keep apart between cluster and other equipment, probably spreads other equipment very fast when one of them equipment conflagration breaks out, and fire prevention fire behaviour is relatively poor.
(3) The utilization rate, the fire extinguishing speed and the efficiency of the fire-fighting gas are low
The internal equipment of the existing container body shares a space, the fire fighting pipeline is laid at the middle position of the top of the container, the whole container is filled after the fire fighting gas is discharged, the concentration of the fire fighting gas is low, the fire fighting gas is difficult to rapidly permeate into a firing area, the fire fighting speed is not high enough, and the efficiency is low.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an isolated container for a modular energy storage battery, which is convenient to assemble, safe and convenient to maintain, is arranged in a modular mode, prevents fire from spreading and improves fire fighting efficiency aiming at the defects in the prior art.
The utility model adopts the following technical scheme:
the utility model provides an isolated form container for modularization energy storage battery, including the container box, a plurality of battery clusters have set gradually in the container box, be provided with air conditioner air conditioning passageway between the upper portion of battery cluster and the container box, air conditioner air conditioning passageway and the interval set up the air conditioning system connection between a plurality of battery clusters, the top of air conditioner air conditioning passageway is provided with the fire control pipeline, the fire control pipeline is connected with the fire control system that container box one end set up, one side of fire control system is provided with respectively converges cabinet and switch board, be provided with the fire prevention division board between two adjacent battery clusters, converge the cabinet and be used for compiling the back output with the output cable of battery cluster, the switch board is used for supplying power for the equipment in the container box.
Specifically, the container box is open, and the bottom of container box has set up battery cluster mounted position at the interval in proper order, and the bottom both sides of every battery cluster mounted position are provided with the guide rail.
Specifically, a shutter is arranged at the position, corresponding to the air inlet and the air outlet of the air conditioning system, of the container body.
Specifically, one end of the container body is provided with an exhaust shutter which is an air pressure control structure.
Specifically, the container body is provided with a cable channel at the center of the bottom along the container body, the cable channel is provided with a wiring board, and the upper part of the cable channel is provided with a wire guide groove.
Furthermore, a slotted hole is formed in the wiring board, and a wire inlet and a wire outlet are formed in the cable channel.
Furthermore, the cable channel is provided with the removable cover board in the position department that is close to collection flow cabinet and switch board, and it has the cable mouth to open on the removable cover board, and the bottom of collection flow cabinet is opened there is the cable wire hole.
Specifically, the battery clusters are arranged in a modular manner.
Furthermore, the bottom of the battery cluster is provided with a guide rail groove matched with a guide rail at the bottom of the container body, the side surface of the guide rail groove is provided with a guide wheel, and the back surface of the battery cluster is provided with a sealing edge.
Specifically, the fire-extinguishing gas nozzle is arranged at the position corresponding to each battery cluster on the fire-fighting pipeline.
Compared with the prior art, the utility model has at least the following beneficial effects:
according to the isolated container for the modular energy storage battery, the battery clusters are arranged in a modular manner, so that the assembly efficiency of the container body of the container is improved, and the container is convenient and safe to maintain and disassemble; the fireproof isolation plate can slow down or even prevent the fire from spreading, so that the energy storage battery system is safer and more reliable; air conditioner cooling pipe is in the same place with fire control pipeline is integrated, forms airtight space with the battery cluster, makes cooling efficiency, fire control gas utilization ratio higher, and the speed of putting out a fire is faster, and is safer, and the wiring is more standard, pleasing to the eye.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a container body of the present invention;
FIG. 3 is an enlarged view of a portion of the mounting location for a battery cluster according to the present invention;
FIG. 4 is an enlarged view of a portion of the mounting location of the junction box of the present invention;
FIG. 5 is a side view of the container body of the present invention;
FIG. 6 is a cross-sectional view of the fire fighting pipeline at the top of the tank of the present invention;
FIG. 7 is a top cross-sectional view of the case of the present invention;
FIG. 8 is a front cross-sectional view of the present invention;
FIG. 9 is a back cross-sectional view of the present invention;
FIG. 10 is a side cross-sectional view of the present invention;
FIG. 11 is a schematic view of a battery cluster according to the present invention;
FIG. 12 is an enlarged view of a portion of a guide rail groove according to the present invention;
fig. 13 is an enlarged view of the sealing edge of a cell cluster of the present invention.
Wherein: 1. a container body; 2. a battery cluster; 21. a guide rail groove; 22. a guide wheel; 23. sealing the edges; 24. a screw hole; 3. a fire protection system; 32. a fire-fighting pipeline; 321. a fire extinguishing gas nozzle; 4. an air conditioning system; 5. a combiner cabinet; 6. a power distribution cabinet; 11. a battery cluster mounting location; 110. a cable outlet hole; 12. a guide rail; 13. a blind window; 14. a fire barrier; 15. an air conditioning cold air channel; 16. a cable channel; 161. a removable cover plate; 1611. a cable port; 17. a wiring board; 171. a slot; 18. a wire guide groove; 19. an exhaust louver.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or several components may exist at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, 8 and 9, the utility model discloses an isolated modular container, which comprises a container body 1, a battery cluster 2, a fire fighting system 3, an air conditioning system 4, a collecting cabinet 5 and a power distribution cabinet 6, and is provided with auxiliary equipment such as a lighting system, an emergency lamp and an escape door.
The battery cluster 2 sets gradually in the inside of container box 1, be provided with fire prevention division board 14 between two adjacent battery clusters 2, air conditioning system 4 is including a plurality ofly, the interval sets up between a plurality of battery clusters 2, be provided with air conditioner air conditioning passageway 15 between the upper portion of battery cluster 2 and the container box 1, air conditioner air conditioning passageway 15 is connected with air conditioning system 4, fire extinguishing system 3 sets up the one end at container box 1, converge cabinet 5 and switch board 6 setting and be close to fire extinguishing system 3's one end in container box 1, converge cabinet 5 and be used for compiling the back output with the output cable of battery cluster 2, switch board 6 is used for supplying power for the equipment in the container box 1.
The fire-fighting system 3 comprises a gas fire-extinguishing agent, a fire-fighting pipeline 32 and matched equipment, wherein the matched equipment comprises a smoke detector, a temperature sensor, a gas detector, a fire-fighting control box and the like, and the utility model is mainly used for laying the fire-fighting pipeline 32.
Referring to fig. 6 and 10, the fire fighting pipe 32 is installed on the top of the air conditioning cold air duct 15, and fire fighting gas nozzles 321 are installed on the fire fighting pipe 32 at the position of each battery cluster 2, so that fire fighting gas is directly sprayed into the interior of the battery cluster 2 through the fire fighting gas nozzles 321 during a fire, thereby improving fire fighting efficiency.
The collection flow cabinet 5 is installed at one end of the container body 1, the collection flow cabinet 5 is used for collecting and outputting the output cables of the battery clusters 2, and the collection flow cabinet has the functions of monitoring electrical parameters, controlling the on-off of the battery clusters 2 and the like.
The switch board 6 is installed in the one end of container box 1, and the effect of switch board 6 is for the power supply of 1 internal plant of container box to play functions such as communication, monitoring.
The air conditioning system 4 adopts a cabinet type industrial air conditioner, cold air is output from the upper part of the air conditioner, and hot air in the container body 1 is exchanged with the outside through the front surface of the air conditioner.
Referring to fig. 2, the container body 1 is in an open configuration, the side surface of the container body 1 is provided with a battery cluster mounting position 11 of the battery cluster 2, the bottom of the battery cluster mounting position 11 is provided with a guide rail 12, the battery cluster 2 can be inserted along the guide rail 12 during installation, and the container body 1 forms a sealed structure after the battery cluster 2 is installed.
The container body 1 is provided with a shutter 13 of an air inlet and an air outlet of an air conditioner.
One end of the container body 1 is provided with an exhaust shutter 19, the exhaust shutter 19 adopts an air pressure control structure, when the internal air pressure is larger, the exhaust is opened, and the sealing effect is achieved during the non-exhaust period.
Fire-proof partition plates 14 are arranged between all devices in the container body 1, and the functions of isolating all areas and preventing fire spreading are achieved.
Referring to fig. 3, a cable channel 16 is disposed at the bottom of the container body 1, the cable channel 16 is provided with a wire inlet and outlet, and the battery cluster 2 is supplied for collecting the wires of the cables, so as to protect the cables and ensure the standard and beautiful wiring on the other side, a wiring board 17 for fixing a cable plug is disposed on the cable channel 16, and a slot 171 for conveniently controlling the wiring of the cables is disposed on the wiring board.
Referring to fig. 4 and 5, the cable channel 16 is provided with a detachable cover plate 161 at a position close to the junction box 5 and the distribution box 6, the detachable cover plate 161 is removed before the junction box 5 and the distribution box 6 are installed, so as to facilitate installation, and a cable opening 1611 is formed in the detachable cover plate 161, so as to facilitate the cable to pass through.
The container body 1 is provided with a cable outlet hole 110 at the bottom of the position of the confluence cabinet 5, and the converged cable is output through the cable outlet hole 110.
Referring to fig. 7, the upper portion of the cable channel 16 is provided with a wire groove 18, and the control cable of the battery cluster 2 is routed in the wire groove 18, so as to achieve the effects of standard routing, beautiful appearance and the like.
Referring to fig. 8 and 10, the top of the container body 1 is provided with an air-conditioning cold air channel 15, after each device is installed, a closed channel is formed with the air-conditioning cold air channel 15, and cold air enters the device from the top of each device to cool the device, so that the container has the advantages of large cold air circulation space and high cooling efficiency.
Referring to fig. 11, 12 and 13, the battery pack 2 is arranged in a modular manner, the bottom of the battery pack 2 is provided with a guide rail groove 21 matched with a guide rail 12 at the bottom of the container body 1 of the container body, and the side surface of the guide rail groove 21 is provided with a guide wheel 22, so that the battery pack 2 is convenient to mount;
referring to fig. 13, a sealing edge 23 is disposed on the back surface of the battery cluster 2, and the sealing edge 23 is used for sealing after the battery cluster 2 is mounted; the sealing edge 23 is provided with a screw hole 24 for fixing the battery cluster 2.
The number of the positions of the battery clusters 2 arranged in the container body 1 is not fixed, and the battery clusters can be arranged according to the actual battery cluster structure.
In summary, the isolated container for the modular energy storage battery has the following characteristics:
(1) the container body of the container is provided with the battery clusters which are arranged in a modularized manner, so that the battery clusters are more efficient and safer to install and maintain;
(2) the container body is provided with the fireproof partition plates among all the devices, so that each battery cluster or other devices are isolated into independent units, and the effect of slowing down or even preventing the fire from spreading when a fire disaster happens is achieved;
(3) the air-conditioning cooling channel provided by the utility model is matched with equipment such as a battery cluster and the like to form a closed channel, and cold air can directly enter the battery cluster and other electrical equipment, so that the air-conditioning cooling channel has the advantage of high cooling efficiency;
(4) the fire fighting pipeline is directly arranged at the top of the cold air pipeline, the nozzles are arranged above each battery cluster, and when a fire disaster happens, fire extinguishing gas can quickly enter the battery clusters at high concentration, so that the fire extinguishing device has the advantages of high utilization rate of the fire extinguishing gas, high fire extinguishing speed and the like.
(5) The current wiring process provided by the utility model has the advantages of convenience in wiring, cable protection, standard wiring, attractiveness and the like.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (10)
1. An isolated container for a modular energy storage battery is characterized by comprising a container body (1), a plurality of battery clusters (2) are sequentially arranged in the container body (1), an air-conditioning channel (15) is arranged between the upper part of each battery cluster (2) and the container body (1), the air-conditioning channel (15) is connected with an air-conditioning system (4) which is arranged among the battery clusters (2) at intervals, a fire-fighting pipeline (32) is arranged at the top of the air-conditioning channel (15), the fire-fighting pipeline (32) is connected with a fire-fighting system (3) arranged at one end of the container body (1), a confluence cabinet (5) and a power distribution cabinet (6) are respectively arranged at one side of the fire-fighting system (3), a fire-proof isolation plate (14) is arranged between two adjacent battery clusters (2), and the confluence cabinet (5) is used for collecting and outputting output cables of the battery clusters (2), the power distribution cabinet (6) is used for supplying power to equipment in the container body (1).
2. The isolated container for the modular energy storage battery according to claim 1, wherein the container body (1) is open, the battery cluster mounting positions (11) are sequentially arranged at intervals at the bottom of the container body (1), and guide rails (12) are arranged on two sides of the bottom of each battery cluster mounting position (11).
3. The isolated container for the modular energy storage battery according to claim 1, wherein a louver (13) is arranged on the container body (1) corresponding to the air inlet and outlet of the air conditioning system (4).
4. The isolated container for the modular energy storage battery according to claim 1, wherein an exhaust louver (19) is arranged at one end of the container body (1), and the exhaust louver (19) is an air pressure control structure.
5. The isolated container for the modular energy storage battery as claimed in claim 1, wherein the container body (1) is provided with a cable channel (16) at the bottom center along the container body (1), the cable channel (16) is provided with a terminal block (17), and the upper part of the cable channel (16) is provided with a wire guide groove (18).
6. The isolated container for the modular energy storage battery as recited in claim 5, wherein the wiring board (17) is provided with a slot (171), and the cable channel (16) is provided with an inlet and outlet.
7. The isolated container for the modular energy storage battery according to claim 5, wherein the cable channel (16) is provided with a detachable cover plate (161) at a position close to the junction box (5) and the power distribution cabinet (6), the detachable cover plate (161) is provided with a cable port (1611), and the bottom of the junction box (5) is provided with a cable outlet hole (110).
8. Isolated container for modular energy storage batteries according to claim 1, characterized in that the battery clusters (2) are arranged modularly.
9. The isolated container for the modular energy storage battery according to claim 8, wherein the bottom of the battery cluster (2) is provided with a guide rail groove (21) matched with the guide rail (12) at the bottom of the container body (1), the side surface of the guide rail groove (21) is provided with a guide wheel (22), and the back surface of the battery cluster (2) is provided with a sealing edge (23).
10. The isolated container for the modular energy storage battery according to claim 1, wherein a fire extinguishing gas nozzle (321) is installed on the fire fighting pipeline (32) at a position corresponding to each battery cluster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420383.8U CN216903211U (en) | 2022-02-28 | 2022-02-28 | Isolated form container for modularization energy storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220420383.8U CN216903211U (en) | 2022-02-28 | 2022-02-28 | Isolated form container for modularization energy storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216903211U true CN216903211U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220420383.8U Active CN216903211U (en) | 2022-02-28 | 2022-02-28 | Isolated form container for modularization energy storage battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN216903211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172961A (en) * | 2022-07-13 | 2022-10-11 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
| CN116683112A (en) * | 2023-07-07 | 2023-09-01 | 江苏德耐美克电气有限公司 | Integrated box type energy storage cabinet |
-
2022
- 2022-02-28 CN CN202220420383.8U patent/CN216903211U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115172961A (en) * | 2022-07-13 | 2022-10-11 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
| CN115172961B (en) * | 2022-07-13 | 2023-11-24 | 湖北省电力装备有限公司 | Compact lithium battery energy storage container |
| CN116683112A (en) * | 2023-07-07 | 2023-09-01 | 江苏德耐美克电气有限公司 | Integrated box type energy storage cabinet |
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