CN218731437U - Lithium ion battery cluster frame body structure for station house type energy storage power station - Google Patents
Lithium ion battery cluster frame body structure for station house type energy storage power station Download PDFInfo
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- CN218731437U CN218731437U CN202222444354.8U CN202222444354U CN218731437U CN 218731437 U CN218731437 U CN 218731437U CN 202222444354 U CN202222444354 U CN 202222444354U CN 218731437 U CN218731437 U CN 218731437U
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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 lithium ion battery cluster frame body structure for standing house type energy storage power station, including the battery holder body, battery holder body array is provided with a plurality of first installation space that are used for placing lithium ion battery module and the second installation space that is used for placing high-voltage switch box, is provided with metal partition between the first installation space adjacent from top to bottom, and the inside both sides and the intermediate position of battery holder body all are provided with the air cooling duct, and the both sides of battery holder body are provided with cable trunking in the cluster; one side of the battery rack body is provided with an inter-cluster cable trough box, and the surface of the inter-cluster cable trough box is provided with a combustible gas detector installation position. The problem of present battery cluster support body structure in cluster and between the cluster not have corresponding cable channel design is solved, the utility model discloses the compact and maintenance convenience of structural arrangement can reduce the cable cost, is applicable to the lithium ion battery cluster support body structure of station room formula energy storage power station.
Description
Technical Field
The utility model belongs to the technical field of the battery cluster technique and specifically relates to a lithium ion battery cluster support body structure for standing house formula energy storage power station.
Background
At present, conventional lithium ion battery cluster frame body structure mainly arranges for prefabricated cabin formula, to station house formula energy storage power station, because of its fire control, building structure's particularity, conventional lithium ion battery cluster frame body structure can not be suitable for completely, has following problem: 1. the battery rack inner structure does not have the cable channel design, and the high tension switchgear box generally designs at the below, and the cable can only adopt the cable pit mode of laying for the mode of being qualified for the next round of competitions down, and this electrolyte and the combustible gas that leak when can cause the battery thermal runaway are gathered in the cable pit, and combustible gas scurries other equipment rooms in the station through the cable pit when serious, enlarges the accident scope. 2. The battery rack has no intercluster cable channel, and if the station house type energy storage power station adopts a cable bridge mode, the height of the equipment room layer is higher after the cable bridge, the air conditioning air pipe and the air exhaust air pipe above the battery rack are considered, so that the civil engineering cost is increased. 3. The conventional battery rack does not reserve the installation position of the combustible gas detector, and the combustible gas detector for cluster level monitoring can be installed only through hoisting or an external trunking.
The patent literature discloses an energy storage battery cluster with a simplified structure, the publication number of which is CN113381107A, and the energy storage battery cluster with the simplified structure comprises a battery frame, wherein battery module snap grooves are arranged on the inner surfaces of two sides of the battery frame, a battery module layer support is arranged between the inner surfaces of two sides of the battery frame, and a battery cluster body is arranged on the outer surface of the upper end of the battery module layer support. However, the chinese patent publication No. CN113381107A has a simple structure, and cannot solve the above existing problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a present battery cluster support body structure in cluster and the problem that does not have corresponding cable channel design between the cluster, provide a lithium ion battery cluster support body structure for standing house formula energy storage power station, the utility model discloses a compact and the maintenance convenience of structural arrangement can reduce the cable cost, extensively is applicable to the lithium ion battery cluster support body structure of standing house formula energy storage power station.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a lithium ion battery cluster frame body structure for a station house type energy storage power station comprises a battery frame body, wherein a plurality of first installation spaces for placing lithium ion battery modules and second installation spaces for placing high-voltage switch boxes are arranged in the battery frame body in an array mode, a metal partition plate is arranged between the first installation spaces which are adjacent up and down, air cooling air ducts are arranged on two sides and the middle position inside the battery frame body, and cable slots in clusters are arranged on two sides of the battery frame body; one side of the battery rack body is provided with an inter-cluster cable trough box, and the surface of the inter-cluster cable trough box is provided with a combustible gas detector mounting position.
In the utility model, a plurality of first installation spaces and a second installation space are arranged in the battery frame body, and the first installation spaces adjacent up and down are physically separated by metal partition plates, so that the influence on the adjacent up and down modules after the thermal runaway of a battery module fault is avoided; air cooling air ducts are arranged in the middle position and the two side positions of the battery rack body, so that a good cooling effect is ensured; the in-cluster cable slots arranged on the two sides of the battery rack body are all arranged for facilitating the laying of the inside of the battery rack body; the inter-cluster cable trough box is arranged to ensure the line connection between two or more battery rack bodies; the utility model discloses the structural arrangement is compact and maintain the convenience, can reduce the potential safety hazard simultaneously.
Preferably, a lithium ion battery module is fixedly connected in the first installation space, an installation slot is arranged at the top of the first installation space, and a battery management system component is fixedly connected to the installation slot.
The utility model discloses in, all be fixed with lithium ion battery module in a plurality of first installation spaces, also utilize the installation trench to be fixed with battery management system component simultaneously, a plurality of first installation spaces size is the same, is applicable to the air-cooled battery module of square structure, left and right sides air inlet.
Preferably, the second installation space is arranged above the battery rack body, and a high-voltage switch box is fixedly connected in the second installation space.
The utility model discloses in, the second installation space only has one for install square structure's high tension switchgear box, specific position setting is in the top on battery frame body right side, and the high tension switchgear box adopts the bolt fastening, reduces from the length of being qualified for the next round of competitions of battery cluster high-voltage box to high tension switchgear box.
Preferably, the air-cooling air duct penetrates through the battery rack body, and a flange interface is arranged at the top of the air-cooling air duct and used for being connected with an air-conditioning air duct hose.
The utility model discloses in, the air cooling wind channel runs through the setting, and the air conditioner wind channel hose can be connected to the flange interface that the top in air cooling wind channel set up, and in addition, the air cooling wind channel setting can make cold wind pass through the both sides of every lithium ion battery module in the inside both sides and the intermediate position of battery rack body, fully cools off the inside electric core of module.
Preferably, the intra-cluster cable trunking comprises a primary intra-cluster cable trunking arranged on the right side of the battery rack body and a secondary intra-cluster cable trunking arranged on the left side of the battery rack body.
The utility model discloses in, the cable duct is used for laying the inside primary cable of battery frame body in the primary cluster on right side, and the cable duct is used for laying the inside secondary cable of battery frame body in the left secondary cluster.
Preferably, the inter-cluster cable groove box comprises a primary inter-cluster cable groove box, and a secondary inter-cluster cable groove box is arranged below the primary inter-cluster cable groove box.
The utility model discloses in, the connection when a plurality of battery rack bodies are placed side by side is guaranteed in the setting of cable tray box between the cluster.
Preferably, the first inter-cluster cable trough box is connected to the primary intra-cluster cable trough, and the secondary inter-cluster cable trough box is connected to the secondary intra-cluster cable trough.
The utility model discloses in, the cable tray box passes through the cable with the cable duct in the cluster between the cluster to be connected, and the cable of being convenient for lays, shortens cable length, saves cable material cost.
Preferably, the battery rack body is further provided with a plurality of forklift holes for carrying and a grounding point for grounding.
The utility model discloses in, battery holder body bottom sets up the ground point of fork truck hole and metal cell holder body, be convenient for transport and electrical equipment ground connection.
Preferably, the combustible gas detector mounting position is provided with a threading hole for mounting the gas detector.
The utility model discloses in, it has the through wires hole to reserve on the combustible gas detector installation position to the installation and the wiring of the gas detector that lithium ion battery used.
The beneficial effects of the utility model are that: the utility model discloses a lithium ion battery cluster support body structure for station house formula energy storage power station, the cable duct in the cluster and the cable duct box between the cluster set up, are convenient for the cable of the inside and adjacent battery cluster of battery cluster to lay, have shortened cable length, replace the use of lithium ion battery indoor cable pit or cable testing bridge in the station house formula energy storage power station, reduce the construction cost, also reduce the potential safety hazard simultaneously; the utility model discloses a compact and the maintenance convenience of structural arrangement extensively is applicable to the lithium ion battery cluster support body structure of station house formula energy storage power station.
Drawings
Fig. 1 is a schematic front structural view of a lithium ion battery cluster frame body structure for a station house type energy storage power station of the present invention;
fig. 2 is a schematic diagram of a left side structure of a lithium ion battery cluster frame body structure for a station house type energy storage power station of the present invention;
fig. 3 is a schematic diagram of a right side structure of a lithium ion battery cluster frame body structure for a station house type energy storage power station according to the present invention;
fig. 4 is a schematic top view of a lithium ion battery cluster support structure for a station-house type energy storage power station according to the present invention;
fig. 5 is a general schematic diagram of a lithium ion battery cluster frame structure for a station-house type energy storage power station according to the present invention;
the device comprises a battery rack body 1, a battery rack body 2, a first installation space 3, a metal partition plate 4, an installation groove position 5, a second installation space 6, an air cooling air channel 7, a flange interface 8, a primary intra-cluster cable groove 9, a secondary intra-cluster cable groove 10, a primary inter-cluster cable groove box 11, a secondary inter-cluster cable groove box 12, a combustible gas detector installation position 13, a forklift hole 14, a grounding point 15, a lithium ion battery module 16, a high-voltage switch box 17 and a battery management system component.
Detailed Description
Example (b):
the embodiment provides a lithium ion battery cluster frame body structure for a station house type energy storage power station, and with reference to fig. 1 to 5, the lithium ion battery cluster frame body structure comprises a battery frame body 1, wherein a plurality of first installation spaces 2 for placing lithium ion battery modules 15 and second installation spaces 5 for placing high-voltage switch boxes 16 are arranged in the battery frame body 1 in an array manner, metal partition plates 3 are arranged between the upper and lower adjacent first installation spaces 2, air cooling air ducts 6 are arranged on two sides and the middle position inside the battery frame body 1, and cable slots in clusters are arranged on two sides of the battery frame body 1; one side of the battery rack body 1 is provided with an inter-cluster cable trough box, and the surface of the inter-cluster cable trough box is provided with a combustible gas detector mounting position 12. In this embodiment, referring to fig. 1, two lines of the first installation space 2 and the second installation space 5 are provided, and the second installation space 5 is provided at the upper right corner of the battery rack body 1.
Referring to fig. 1 and 5, a lithium ion battery module 15 is fixedly connected in the first installation space 2, an installation slot 4 is arranged at the top of the first installation space 2, and a battery management system component 17 is fixedly connected to the installation slot 4. In the present embodiment, each first installation space 2 is provided therein with a lithium ion battery module 15 and a battery management system component 17.
Referring to fig. 5, a second installation space 5 is provided above the battery holder body 1, and a high voltage switch box 16 is fixedly connected in the second installation space 5.
Referring to fig. 1 and 4, an air-cooling air duct 6 penetrates through the battery rack body 1, and a flange connector 7 is arranged at the top of the air-cooling air duct 6, and the flange connector 7 is used for connecting an air-conditioning air duct hose. In this embodiment, the inside electric core of module fully cools off can be guaranteed in the setting in air cooling wind channel 6.
Referring to fig. 1, 2 and 3, the intra-cluster cable trunking includes a primary intra-cluster cable trunking 8 provided at the right side of the battery rack body 1 and a secondary intra-cluster cable trunking 9 provided at the left side of the battery rack body 1. In this embodiment, the cable trunking 8 in the primary cluster and the cable trunking 9 in the secondary cluster are symmetrically arranged.
Referring to fig. 1, 2 and 3, the inter-cluster cable tray includes a primary inter-cluster cable tray 10, and a secondary inter-cluster cable tray 11 is disposed below the primary inter-cluster cable tray 10.
Referring to fig. 1, a first inter-cluster cable tray 10 is connected to the primary intra-cluster cable tray 8, and a secondary inter-cluster cable tray 11 is connected to the secondary intra-cluster cable tray 9. In this embodiment, the cable duct in the cluster and the cable duct box between the cluster set up, the inside cable laying with adjacent battery cluster of being convenient for.
Referring to fig. 1, the battery rack body 1 is further provided with a plurality of forklift holes 13 for carrying and a grounding point 14 for grounding.
Referring to fig. 1, a threading hole for installing a gas detector is provided on the combustible gas detector installation site 12. In this embodiment, the combustible gas detector installation site 12 and the threading holes formed therein are convenient for installing the combustible gas detector.
In this embodiment, the lithium ion battery modules are fixed in the first installation spaces, and the battery management system component is fixed in the installation slot positions, so that the first installation spaces have the same size, and are suitable for air-cooled battery modules with square structures and air inlets on the left and right sides.
In this embodiment, there is only one second installation space for the high voltage switch box of installation square structure, and specific position sets up the top on battery frame body right side, and the high voltage switch box adopts the bolt fastening, reduces the length of being qualified for the next round of competitions from battery cluster high-voltage box to high voltage switch box.
In this embodiment, the air cooling wind channel runs through the setting, and the air conditioner wind channel hose can be connected to the flange interface that the top in air cooling wind channel set up, and in addition, the air cooling wind channel setting can make cold wind pass through the both sides of every lithium ion battery module in the inside both sides and the intermediate position of battery frame body, fully cools off the inside electric core of module.
In this embodiment, the cable duct in the primary cluster on the right side is used for laying the inside primary cable of battery frame body, and the cable duct in the secondary cluster on the left side is used for laying the inside secondary cable of battery frame body.
In this embodiment, the connection when a plurality of battery rack bodies are placed side by side is guaranteed in the setting of cable tray box between the cluster.
In this embodiment, the cable tray passes through the cable with cable duct in the cluster and is connected between the cluster, and the cable of being convenient for lays, shortens cable length, saves cable material cost.
In this embodiment, battery frame body bottom sets up the earth point of fork truck hole and metal battery frame body, is convenient for transport and electrical equipment ground connection.
In this embodiment, a threading hole is reserved on the installation position of the combustible gas detector, so that the gas detector for the lithium ion battery can be conveniently installed and wired.
In the utility model, a plurality of first installation spaces and a second installation space are arranged in the battery rack body, and the metal partition plates are adopted in the upper and lower adjacent first installation spaces to physically separate the upper and lower adjacent first installation spaces, thereby avoiding the influence on the upper and lower adjacent modules after the thermal runaway of a battery module; air cooling air ducts are arranged in the middle position and the two side positions of the battery rack body, so that a good cooling effect is ensured; the in-cluster cable slots arranged on the two sides of the battery rack body are all arranged for facilitating the laying of the inside of the battery rack body; the inter-cluster cable trough box is arranged to ensure the line connection between two or more battery rack bodies; the utility model discloses the structural arrangement is compact and maintain the convenience, can reduce the potential safety hazard simultaneously.
The above embodiments are further illustrated and described for the purposes of understanding, and not intended to limit the invention to any particular form, modification, equivalent arrangement, or improvements which may be made within the spirit and principles of the invention.
Claims (9)
1. A lithium ion battery cluster frame body structure for a station house type energy storage power station is characterized by comprising a battery frame body (1), wherein a plurality of first installation spaces (2) used for placing lithium ion battery modules (15) and second installation spaces (5) used for placing high-voltage switch boxes (16) are arranged in the battery frame body (1) in an array mode, metal partition plates (3) are arranged between the first installation spaces (2) which are adjacent up and down, air cooling air ducts (6) are arranged on two sides and in the middle of the interior of the battery frame body (1), and cable slots in clusters are arranged on two sides of the battery frame body (1); one side of the battery rack body (1) is provided with an inter-cluster cable trough box, and the surface of the inter-cluster cable trough box is provided with a combustible gas detector mounting position (12).
2. The lithium ion battery cluster frame body structure for the station house type energy storage power station as claimed in claim 1, wherein the first installation space (2) is fixedly connected with a lithium ion battery module (15), the top of the first installation space (2) is provided with an installation slot position (4), and the installation slot position (4) is fixedly connected with a battery management system component (17).
3. The lithium ion battery cluster frame structure for the station house type energy storage power station according to claim 1, characterized in that the second installation space (5) is arranged above the battery frame body (1), and a high voltage switch box (16) is fixedly connected in the second installation space (5).
4. The lithium ion battery cluster frame body structure for the station house type energy storage power station as claimed in claim 1 or 2, wherein the air cooling air duct (6) penetrates through the battery frame body (1), a flange interface (7) is arranged at the top of the air cooling air duct (6), and the flange interface (7) is used for connecting an air conditioner air duct hose.
5. The lithium ion battery cluster frame structure for station house type energy storage power stations according to claim 1 or 2, characterized in that the in-cluster cable slots comprise a primary in-cluster cable slot (8) arranged at the right side of the battery frame body (1) and a secondary in-cluster cable slot (9) arranged at the left side of the battery frame body (1).
6. The lithium ion battery cluster frame structure for station house type energy storage power station of claim 5, characterized in that the inter-cluster cable trough box comprises a primary inter-cluster cable trough box (10), and a secondary inter-cluster cable trough box (11) is arranged below the primary inter-cluster cable trough box (10).
7. The lithium ion battery cluster frame structure for station house energy storage power stations according to claim 6, characterized in that the first inter-cluster cable tray (10) is connected to the primary intra-cluster cable tray (8) and the secondary inter-cluster cable tray (11) is connected to the secondary intra-cluster cable tray (9).
8. The lithium ion battery cluster frame body structure for the station house type energy storage power station as claimed in claim 1, characterized in that the battery frame body (1) is further provided with a plurality of forklift holes (13) for carrying and a grounding point (14) for grounding.
9. The lithium ion battery cluster frame body structure for the station house type energy storage power station as claimed in claim 1, wherein the combustible gas detector mounting position (12) is provided with a threading hole for mounting a gas detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222444354.8U CN218731437U (en) | 2022-09-15 | 2022-09-15 | Lithium ion battery cluster frame body structure for station house type energy storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222444354.8U CN218731437U (en) | 2022-09-15 | 2022-09-15 | Lithium ion battery cluster frame body structure for station house type energy storage power station |
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| Publication Number | Publication Date |
|---|---|
| CN218731437U true CN218731437U (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222444354.8U Active CN218731437U (en) | 2022-09-15 | 2022-09-15 | Lithium ion battery cluster frame body structure for station house type energy storage power station |
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| CN (1) | CN218731437U (en) |
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- 2022-09-15 CN CN202222444354.8U patent/CN218731437U/en active Active
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