CN212333543U - Battery rack for energy storage container and energy storage container - Google Patents
Battery rack for energy storage container and energy storage container Download PDFInfo
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- CN212333543U CN212333543U CN202020263271.7U CN202020263271U CN212333543U CN 212333543 U CN212333543 U CN 212333543U CN 202020263271 U CN202020263271 U CN 202020263271U CN 212333543 U CN212333543 U CN 212333543U
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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 a battery holder and energy storage container that energy storage container was used. Each upright post, each side stop lever and each support rod in the battery rack are square through pipes, through holes for communicating the inner cavities of the square through pipes are formed in the mutual connection positions, the inner cavities of the square through pipes in the assembled battery rack are communicated with each other, only one connecting port is reserved to be connected with a temperature control pipeline, therefore, when temperature is adjusted, the battery rack can be refrigerated or heated by an air conditioner, cold air or hot air reaches the battery rack through the temperature control pipeline, and then the cold air or the hot air is released through the air holes in each support rod.
Description
Technical Field
The utility model relates to an energy storage battery technical field especially relates to a battery holder and energy storage container that energy storage container was used.
Background
Electrochemical energy storage has been rapidly developed in 2016, and container energy storage is the most popular construction scheme at present. In order to utilize the space in the container to the maximum extent, the batteries are placed compactly, the gap between the batteries is about 10mm, and even no gap is left between the batteries under individual conditions. Because the battery belongs to a chemical power supply, the influence of temperature on the performance and the service life of the battery is large, and how to exert the maximum performance and the service life of the battery is the research focus of the industry.
In the prior art, an energy storage container is generally provided with a plurality of battery racks in a box body, then batteries are placed on the battery racks, and the temperature of the batteries is controlled to be in a proper state by setting an air conditioner to regulate the temperature of the whole box body.
For example, the utility model discloses a battery holder in mobile energy storage container is announced to CN 204056690U's utility model discloses a, including supporting seat, support frame, a set of battery layer board, the support frame is fixed on the supporting seat, is equipped with the fixed orifices that is used for linking to each other with the container bottom plate on the supporting seat, a set of battery layer board separates from top to bottom to be fixed on the support frame, and the distance between the adjacent battery layer board is greater than a battery unit's thickness, be equipped with the louvre on the battery layer board, battery unit is connected through detachable construction with the support frame.
The utility model discloses an authorization notice number is CN 208593576U's utility model discloses a container energy storage is with battery holder that has transfer function, including battery holder and battery package, evenly be equipped with multiunit horizontal installation's group battery tray in the battery holder, the vertical leg joint of vertical support fixed orifices and battery holder is passed through in group battery tray four corners, the battery package is fixed on the group battery tray, but the direction conveyer of direction installation is passed through between group battery tray and the battery package, direction conveyer includes the bearing mount, the roller bearing, conveyer support frame and deflector, the bearing mount is established to multiunit parallel arrangement, the both ends of bearing mount respectively with the frame inner wall connection of group battery tray, the roller bearing passes through bearing center pin evenly distributed on the bearing mount.
However, in the prior art, the temperature in the container is high in summer, and the power consumption of the air conditioning equipment is large. Because the battery is put compactly, the refrigeration effect is not good under the condition of turning on the air conditioner. Especially, the battery generates heat in the charging process, and under the condition of poor heat dissipation, the temperature difference of the battery is large, so that the service life of the battery and the safety of energy storage in the container are seriously influenced. How to effectively guarantee that the battery temperature is relatively even and the heat dissipation is good, reduce refrigeration plant's power consumption simultaneously, do not have better succinct effective measure at present. Because the battery discharge capacity is greatly influenced under the low-temperature condition, the temperature in the container in a severe cold area is low, the temperature in the container is increased, namely the battery discharge capacity is increased, the temperature of the battery is increased to 20 +/-5 ℃ by adopting an air conditioner, and the temperature of each battery is rapidly increased by the provided warm air, so that the discharge performance of the battery is improved, and the economic benefit of a system is improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned not enough that exists among the energy storage container temperature control to existence among the prior art provides a battery holder and energy storage container that temperature regulation is more excellent was used.
A battery holder for an energy storage container, comprising:
the upright columns are arranged at four corners of the battery rack;
the side stop rods are arranged on two sides of the battery rack and are used for connecting the stand columns;
the placing table is used for placing batteries and comprises a plurality of layers which are arranged between the upright posts and distributed up and down, the placing table is composed of a plurality of supporting rods which are arranged at intervals and cross between the side retaining rods,
stand, side pin and bracing piece are the square through pipe, and interconnect department all is equipped with the through-hole that is used for the respective inner chamber of intercommunication, is equipped with the connector that is used for external control by temperature change pipeline on one of them square through pipe, and the both ends opening that is not utilized on all square through pipes all has sealed jam of usefulness, be equipped with the bleeder vent that is used for carrying out temperature regulation to the battery on the bracing piece.
Preferably, when the battery rack is used, the battery is horizontally placed on the placing table to enable the wiring terminal to be located on the side face of the battery, and the two side stop rods corresponding to the upper placing table can be used as limiting stop rods of the battery placed on the lower placing table. Also the battery down needs to be held to the height between the bracing piece of upper and lower two-layer putting table, nevertheless the height that highly is less than the battery after placing on the battery frame between the bracing piece of the side pin that the one deck of putting table corresponds and the one deck of putting table down, and the back is put to the battery like this, can be spacing by the side pin that the upper strata of putting table corresponds, and the battery of being convenient for is put neatly.
More preferably, the battery rack is provided with transverse blocking rods which are connected with the stand columns and are positioned at two sides which are perpendicular to the side blocking rods, through holes which are used for communicating the inner cavities of the transverse blocking rods are also formed in the mutual connection positions of the transverse blocking rods and the stand columns, and the transverse blocking rod corresponding to each layer of placing table is higher than the corresponding side blocking rod but not higher than the corresponding support rod. When the battery is laid horizontally, the connecting terminal faces one side face, if one side where the connecting terminal is located is taken as the front, the side stop levers are located on the left side and the right side of the battery, and the transverse stop levers are located on the front side and the rear side of the battery. The setting of crosspiece pole makes the battery frame more firm on the one hand, and on the other hand also makes the inside gas flow of battery frame more smooth and easy as a passageway.
Preferably, the connection port is reserved on a plug used for the opening on the top surface of one of the four upright posts positioned at the four corners of the battery rack.
Preferably, the two ends of the supporting rod are respectively erected on one side stop lever and are fixed through bolts respectively penetrating through the supporting rod and the side stop lever and nuts matched with the bolts, and a sealing gasket for the bolts to penetrate through is arranged on one surface, far away from the side stop lever, of the supporting rod.
The utility model also provides an energy storage container, including box and a plurality of locate in the box battery holder, energy storage container is still including being used for carrying out temperature regulation's air conditioner to the battery, the air conditioner passes through the connector of each battery holder of control by temperature change pipeline intercommunication.
Preferably, the box body is further provided with a louver ventilator, and the louver ventilator is also communicated with the temperature control pipeline. The louver ventilator can extract hot air between battery layers according to an air extraction mode, convection between air inside the box body and air outside the box body is achieved (the whole box body is not completely in a good sealing state, so that air convection can be formed), and the louver ventilator can be used when the temperature is not too high. When the temperature is too high and the temperature cannot be reduced by using the louver ventilating fan, the louver ventilating fan is closed to start the air conditioner.
The utility model discloses each stand in the battery holder that energy storage container used, side pin and bracing piece are the square through pipe, all be hollow structure promptly, and interconnect department all is equipped with the through-hole that is used for the respective inner chamber of intercommunication, each square through pipe inner chamber is intercommunication each other in the battery holder of assembling, only leave a connector and control by temperature change tube coupling, when carrying out temperature regulation like this, can refrigerate or heat by the air conditioner, cold air or hot-air pass through in the control by temperature change pipeline reachs the battery holder, release cold air or hot-air by the bleeder vent on each bracing piece again, of course, also can use the mode that the shutter scavenger fan bled, it realizes the cooling to bleed from the bleeder vent, closely cool down or heat up cold-proof to the battery, the temperature regulation effect improves greatly, also more energy-conservation.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the battery rack of the present invention with batteries.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a schematic side view of the battery rack of the present invention.
Fig. 4 is a schematic side view of the battery rack of the present invention at another angle with batteries.
Fig. 5 is the structural schematic diagram of the energy storage container of the present invention.
Detailed Description
As shown in fig. 1 to 4, a battery rack 1 for an energy storage container includes four upright posts 11 disposed at four corners of the battery rack 1, and side blocking rods 12 disposed at two sides of the battery rack 1 and used for connecting the upright posts 11, wherein two ends of each side blocking rod 12 are respectively fixed to two upright posts 11. The battery rack 1 is also provided with transverse blocking rods 17 connected with the upright posts 11 at two sides of the vertical side blocking rod 12, and two ends of the transverse blocking rods 17 are respectively fixed with the two upright posts 11.
This application battery frame 1 is still including being used for putting the platform of putting of battery 2, and the platform of putting is including locating between stand 11, the multilayer that distributes from top to bottom, and the platform of putting comprises many intervals setting and span bracing piece 13 between side pin 12, and each layer is put the platform and is corresponded respectively and is equipped with a pair of side pin 12 and a pair of crosspiece pole 17.
The support rods 13 are provided with air holes 16 for adjusting the temperature of the battery, each support rod 13 is provided with a plurality of air holes 16 at intervals, and the air holes 16 can be arranged on one side surface or both side surfaces.
The corresponding transverse blocking rod 17 of each layer of putting table is higher than the corresponding side blocking rod 12 but not higher than the corresponding support rod 13. When the battery 2 is laid down, the terminal faces one of the side faces, and if the side on which the terminal is located is taken as the front, the side bars 12 are located on the left and right sides of the battery 2, and the crosspiece 17 is located on the front and rear sides of the battery 2. The arrangement of the crosspiece rod 17 makes the battery rack 1 more stable on one hand, and on the other hand, the crosspiece rod also serves as a channel to make the gas flow inside the battery rack 1 smoother.
When the battery rack 1 is used, the battery 2 is horizontally placed on the placing table to enable the wiring terminal to be located on the side face of the battery, and the two side stop rods 12 corresponding to the placing table on the upper layer can serve as limiting stop rods for the battery 2 placed on the placing table on the lower layer. Also highly need hold battery 2 down between the bracing piece 13 of upper and lower two-layer placing table, nevertheless the height that highly is less than battery 2 and places the height behind battery frame 1 between the bracing piece 13 of the side pin 12 that the upper strata placing table corresponds and the lower one deck placing table, and battery 2 puts the back like this, can be spacing by the side pin 12 that the upper strata placing table corresponds, and the battery 2 of being convenient for is put neatly.
The two ends of the supporting rod 13 are respectively erected on one side stop lever 12 and are fixed by bolts 18 respectively penetrating through the supporting rod 13 and the side stop lever 12 and nuts 19 matched with the bolts 18, a sealing gasket 110 for the bolts 18 to penetrate is arranged on the surface, far away from the supporting rod 13 and the side stop lever 12, of the supporting rod 13, and the sealing gasket 110 is used for sealing fixing holes formed in the supporting rod 13 and the side stop lever 12 and needing to be fixed by the bolts 18 and the nuts 19. The side of the support bar 13 against the side stop bar 12 is provided with through holes for communicating the respective inner cavities, so that the fixing holes for the bolts 18 to pass through can be enlarged.
As shown in fig. 5, the utility model also provides an energy storage container, including box and a plurality of battery rack 1 of locating in the box, the box can use conventional structure among the prior art. This application energy storage container still includes the air conditioner 4 that is used for carrying out temperature regulation to battery 2, and air conditioner 4 need use the cold and warm type (both can refrigerate and can heat), through the connector 14 of each battery frame 1 of control by temperature change pipeline 3 intercommunication. The box body is also provided with a shutter ventilator 5, and the shutter ventilator 5 is also communicated with the temperature control pipeline 3. The louver ventilator 5 extracts hot air between the layers of the batteries 2 according to an air extraction mode, realizes convection between air inside the box body and air outside the box body (the whole box body is not completely in a good sealing state, so that air convection can be formed), and can be used when the temperature is not too high. When the temperature is too high and the temperature cannot be reduced by using the louver ventilating fan 5, the louver ventilating fan 5 is closed and the air conditioner 4 is started.
The utility model discloses each stand 11 in the battery frame 1 that energy storage container used, side pin 12, pin 17 and bracing piece 13 are the square through pipe, all be hollow structure promptly, and interconnect department all is equipped with the through-hole that is used for communicateing inner chamber separately, each square through pipe inner chamber is intercommunication in the battery frame 1 of assembling, only leave a connector 14 and control by temperature change pipeline 3 and be connected, when carrying out temperature regulation like this, can be by air conditioner 4 refrigeration or heat, cold air or hot-air pass through control by temperature change pipeline 3 reachs in the battery frame 1, 16 release cold air or hot-air by the bleeder vent on each bracing piece 13 again, of course, also can use the mode that shutter scavenger fan 5 bled, it realizes the cooling to bleed from bleeder vent 16, in a word closely cool down or heat up warmly to battery 2, the temperature regulation effect improves greatly, it is also more energy-conserving.
Claims (7)
1. A battery holder for an energy storage container, comprising:
the upright columns are arranged at four corners of the battery rack;
the side stop rods are arranged on two sides of the battery rack and are used for connecting the stand columns;
the placing table is used for placing batteries and comprises a plurality of layers which are arranged between the upright posts and distributed up and down, the placing table is composed of a plurality of supporting rods which are arranged at intervals and cross between the side retaining rods,
stand, side pin and bracing piece are the square through pipe, and interconnect department all is equipped with the through-hole that is used for the respective inner chamber of intercommunication, is equipped with the connector that is used for external control by temperature change pipeline on one of them square through pipe, and the both ends opening that is not utilized on all square through pipes all has sealed jam of usefulness, be equipped with the bleeder vent that is used for carrying out temperature regulation to the battery on the bracing piece.
2. The battery holder of claim 1, wherein, in use, the battery is placed horizontally on the placing table so that the connecting terminal is located at the side of the battery, and the two side stop rods corresponding to the placing table at the upper layer can be used as limiting stop rods for the battery placed on the placing table at the lower layer.
3. The battery rack of claim 2, wherein the battery rack is further provided with a cross bar connecting the vertical posts at two sides perpendicular to the side bar, the mutual connection between the cross bar and the vertical posts is also provided with a through hole for communicating the respective inner cavities, and the cross bar corresponding to each layer of the placing table is higher than the corresponding side bar but not higher than the corresponding support bar.
4. The battery holder of claim 1, wherein the connector is provided in a plug for opening the top surface of one of the four posts located at the four corners of the battery holder.
5. The battery holder according to claim 1, wherein the support rod is supported at both ends thereof by a side stopper and is fixed by a bolt passing through the support rod and the side stopper, respectively, and a nut engaged with the bolt, and a gasket for passing the bolt is provided at a side of the support rod away from the side stopper.
6. An energy storage container, characterized in that, including the box and a plurality of locating in the box according to any one of claims 1-5 battery frame, the energy storage container still includes the air conditioner that is used for carrying out temperature control to the battery, the air conditioner passes through the connector of control by temperature change pipeline intercommunication each battery frame.
7. The energy storage container of claim 6, wherein a louver ventilator is further disposed on the container body, and the louver ventilator is also communicated with the temperature control pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263271.7U CN212333543U (en) | 2020-03-05 | 2020-03-05 | Battery rack for energy storage container and energy storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020263271.7U CN212333543U (en) | 2020-03-05 | 2020-03-05 | Battery rack for energy storage container and energy storage container |
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| Publication Number | Publication Date |
|---|---|
| CN212333543U true CN212333543U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020263271.7U Active CN212333543U (en) | 2020-03-05 | 2020-03-05 | Battery rack for energy storage container and energy storage container |
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| CN (1) | CN212333543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644359A (en) * | 2021-08-11 | 2021-11-12 | 傲普(上海)新能源有限公司 | Battery rack for energy storage system, battery temperature control system and energy storage system |
| CN114388935A (en) * | 2022-01-12 | 2022-04-22 | 西安交通大学 | Heat preservation system suitable for kilowatt-level liquid metal battery module |
-
2020
- 2020-03-05 CN CN202020263271.7U patent/CN212333543U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644359A (en) * | 2021-08-11 | 2021-11-12 | 傲普(上海)新能源有限公司 | Battery rack for energy storage system, battery temperature control system and energy storage system |
| CN114388935A (en) * | 2022-01-12 | 2022-04-22 | 西安交通大学 | Heat preservation system suitable for kilowatt-level liquid metal battery module |
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