CN218039518U - Modular assembly type energy storage battery cluster support and energy storage battery system - Google Patents
Modular assembly type energy storage battery cluster support and energy storage battery system Download PDFInfo
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- CN218039518U CN218039518U CN202222053817.8U CN202222053817U CN218039518U CN 218039518 U CN218039518 U CN 218039518U CN 202222053817 U CN202222053817 U CN 202222053817U CN 218039518 U CN218039518 U CN 218039518U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E60/10—Energy storage using batteries
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Abstract
The utility model belongs to the technical field of the new forms of energy storage, a modularization pin-connected panel energy storage battery cluster support and energy storage battery system is disclosed. The modularized assembled energy storage battery cluster support comprises an end support and a middle support. The end support is provided with two, and the intermediate support is provided with one or more. When the number of the middle brackets is one, the middle brackets are detachably connected between the two end brackets; when the middle support is a plurality of, a plurality of middle supports are arranged in proper order and can dismantle the connection each other, and the middle support that is located the bottommost can dismantle with an end support and be connected, and the middle support that is located the topmost can dismantle with another end support and be connected. The modular assembled energy storage battery cluster support has the advantages that the number of assembled middle supports can be selected according to customer needs, the universality, the interchangeability and the expandability are good, only the number of required layers needs to be assembled according to customer needs, the materials can be prepared in batches in advance, and the processing and manufacturing time can be saved.
Description
Technical Field
The utility model relates to a new forms of energy storage technical field especially relates to a modularization pin-connected panel energy storage battery cluster support and energy storage battery system.
Background
The typical energy storage system at present is an energy storage battery system, which mainly comprises a battery bracket, a battery box, a cabinet body and other structures. However, the existing battery bracket is of an integral welding structure, and the battery bracket has the following defects: firstly, the battery bracket occupies a large space and has a heavy weight, which results in high assembly difficulty; secondly, the battery pack is of an integral structure, so that the battery pack is not suitable for batch preparation and needs to be specially customized according to the actual battery quantity required by a customer; thirdly, when the integral battery support is used, the battery box needs to be installed in the installation space of the battery support by adopting a drawer push-pull method, and the method can cause mutual friction between the battery box and the battery support, so that the surface of the battery box is scratched, and the service life of the battery box is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modularization pin-connected panel energy storage battery cluster support, tip support and middle support are connected simply, convenient assembling and commonality are high, and can reduce wearing and tearing.
To achieve the purpose, the utility model adopts the following technical proposal:
a modular assembled energy storage battery cluster support comprises two end supports and a middle support, wherein the end supports and the middle support are detachably connected, and an installation space for accommodating batteries is formed between the end supports and the middle support;
the number of the middle brackets is one or more, and when the number of the middle brackets is one, the middle brackets are connected between the two end brackets;
when the middle support is provided with a plurality ofly, it is a plurality of the middle support is followed the direction of piling up of battery is arranged and interconnect in proper order, is located the bottommost middle support and one the end support is connected, is located the topmost the middle support with another the end support is connected, has between two arbitrary adjacent middle supports installation space just for can dismantle the connection, the battery install in the installation space.
As an alternative, a plurality of first legs are arranged on one side of the end support, a plurality of second legs arranged corresponding to the first legs are arranged on the middle support, the second legs are arranged to protrude out of two sides of the middle support, and the end support and the middle support are detachably connected through the first legs and the second legs; when the number of the middle supports is multiple, two adjacent middle supports are detachably connected through the second supporting legs which are arranged oppositely.
As an alternative, the first leg and the second leg arranged oppositely are fixedly connected by a connecting piece.
As an alternative, the connector is a U-shaped plate.
As an alternative, a first groove is formed in the first leg of one of the end supports, a first boss is formed in one end of the second leg, a second groove is formed in the other end of the second leg, a second boss is formed in the first leg of the other end support, the end support and the adjacent intermediate support on one side are inserted into the first groove through the first boss, the adjacent intermediate support is inserted into the second groove through the first boss, and the end support and the adjacent intermediate support on the other side are inserted into the second groove through the second boss.
As an alternative scheme, the end support and the middle support are connected end to end through four connecting rods to form a first square frame and a second square frame respectively.
As an alternative, any two adjacent connecting rods are fixedly connected by a connecting block; the first square frame and the second square frame are internally provided with transverse rods and vertical rods which are arranged in a transverse and longitudinal crossed mode.
As an alternative, two sets of lifting holes are arranged on the end bracket.
Another object of the utility model is to provide an energy storage battery system, modular pin-connected panel energy storage battery cluster support in any of the above-mentioned schemes, the battery includes battery body and battery box, battery body set up in the battery box, the battery box install in the installation space.
As an alternative, when the battery box is mounted in the mounting spaces of the end bracket and the intermediate bracket, the battery box is bolted to both the end bracket and the intermediate bracket; when the battery box is arranged in the installation space of the two adjacent middle brackets, the battery box is simultaneously connected with the two adjacent middle brackets through bolts.
The utility model has the advantages that:
the utility model provides a pair of modularization pin-connected panel energy storage battery cluster support, including tip support and middle support. Wherein, the end support is provided with two, and the intermediate strut is provided with one or more. When the number of the middle brackets is one, the middle brackets are detachably connected between the two end brackets; when the middle support is a plurality of, a plurality of middle supports are arranged in proper order along vertical direction and can dismantle the connection each other, and the middle support that is located the bottommost can dismantle with an end support and be connected, and the middle support that is located the topmost can dismantle with another end support and be connected. Illustratively, when the battery pack assembling type energy storage battery cluster support is used, an end support is prepared firstly, a battery is placed on the end support, a middle support is fixedly connected with the end support to form an installation space, the battery is located in the installation space, the battery is placed on the middle support continuously, if needed, the middle support can be installed continuously, the battery is placed on the middle support, finally, the other end support is fixedly connected with the middle support located at the topmost end, the battery is installed while the assembling of the modular assembling type energy storage battery cluster support is completed, and the battery is prevented from being installed in a push-pull mode. The modularized assembled energy storage battery cluster support has the advantages that the number of the assembled middle supports can be selected according to the needs of customers, the universality, the interchangeability and the expandability are good, only the number of layers required by assembling according to the needs of customers is needed, the batch preparation in advance can be realized, and the processing and manufacturing time can be saved; and the end part support and the middle support have simple structures, are easy to process and manufacture, occupy small space and are more convenient to carry and store.
Drawings
Fig. 1 is a schematic structural view illustrating a battery box according to a first embodiment of the present invention mounted on a support of a modular assembly type energy storage battery cluster;
fig. 2 is a schematic structural view of an end bracket according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of an intermediate bracket according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a connecting member according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of an energy storage battery system according to a first embodiment of the present invention;
fig. 6 is a schematic structural diagram of a battery box according to a first embodiment of the present invention;
fig. 7 is a schematic structural view of a modular assembly type energy storage battery cluster support according to the second embodiment of the present invention.
In the figure:
1-an end bracket; 11-a first leg; 111-a first recess; 112-a second boss; 12-a connecting rod; 121-hoisting holes; 13-connecting block; 14-a cross-bar; 15-vertical rod;
2-a middle bracket; 21-a second leg; 211-a first boss; 212-a second groove;
3-a connector; 31-side plates; 311-a first via; 312-a nut;
100-a battery box; 101-a front plate; 1011-second through hole; 102-a handle;
200-cabinet body.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
Example one
As shown in fig. 1-3, the embodiment of the utility model provides a modularization pin-connected panel energy storage battery cluster support, including tip support 1 and middle support 2, tip support 1 and middle support 2 are for dismantling the connection, and tip support 1 and middle support 2 have installation space. Wherein, end support 1 is provided with two, and middle support 2 sets up one or more according to actual need. When the number of the middle supports 2 is one, the middle supports 2 are detachably connected between the two end supports 1, and mounting spaces are respectively arranged between the upper side and the lower side of each middle support 2 and the two end supports 1; when the number of the middle supports 2 is plural, the plurality of middle supports 2 are sequentially arranged along the stacking direction of the batteries and are connected with each other, the middle support 2 positioned at the bottommost end is connected with one end support 1, the middle support 2 positioned at the topmost end is connected with the other end support 1, installation spaces are arranged between the two end supports 1 and the middle support 2 and between any two adjacent middle supports 2, and the batteries are installed in the installation spaces; the end support 1, the middle support 2 and the two adjacent middle supports 2 are detachably connected, so that the number of the middle supports 2 can be selected according to actual requirements by the modular assembled energy storage battery cluster support.
Exemplarily, when the middle support 2 is provided with a plurality of, the assembly process of the modular assembly type energy storage battery cluster support is as follows: firstly, selecting an end bracket 1 and placing a battery on the end bracket 1; then, fixedly connecting an intermediate bracket 2 with the end bracket 1 and placing another battery on the intermediate bracket 2; determining the number of the middle brackets 2 according to the requirement and sequentially installing the middle brackets; finally, the other end bracket 1 is fixedly connected with the middle bracket 2 positioned at the topmost end. The installation of the battery is completed while the assembly of the modularized assembled energy storage battery cluster support is completed, and the battery is prevented from being installed in a push-pull type installation mode.
The modularized assembled energy storage battery cluster support can select the number of the assembled middle supports 2 according to the needs of customers, has good universality, interchangeability and expandability, only needs to assemble the required layers according to the needs of customers, can realize the advance batch preparation, and is favorable for saving the processing and manufacturing time; and the end part bracket 1 and the middle bracket 2 have simple structures, are easy to process and manufacture, occupy small space and are more convenient to carry and store.
Specifically, with continued reference to fig. 2-3, the end bracket 1 and the middle bracket 2 are connected end-to-end by four connecting rods 12 to form a first square frame and a second square frame, respectively. The connecting rod 12 is made of a square tube, and the structure is simple and the processing is easy.
In this embodiment, in order to make the connection of the connecting rods 12 more convenient, any two adjacent connecting rods 12 are fixedly connected by the connecting block 13. In the structure, the connecting block 13 is located inside the first square frame or the second square frame, one end of the connecting block is fixedly connected with one connecting rod 12 through a screw, and the other end of the connecting block is fixedly connected with the other connecting rod 12 through a screw.
In other embodiments, a welded connection may be used between adjacent connecting rods 12.
Further, for the intensity of reinforcing tip support 1 and intermediate strut 2, all be provided with horizontal and vertical criss-cross horizontal pole 14 and montant 15 in first square frame and the square frame of second, make the intensity reinforcing of tip support 1 and intermediate strut 2 and can carry out more effective support to the battery simultaneously, prevent that the accident from dropping.
Specifically, with continued reference to fig. 2-3, one side of the end bracket 1 is provided with four first legs 11, and the middle bracket 2 is provided with four second legs 21, the second legs 21 protruding from both sides of the middle bracket 2. The end support 1 and the middle support 2 are detachably connected with the second support leg 21 through the first support leg 11, and the two adjacent middle supports 2 are detachably connected with the second support legs 21 arranged in opposite directions. The structure is that the end bracket 1 is connected by the first leg 11 and the second leg 21, so that there is a mounting space between the end bracket 1 and the middle bracket 2; the two intermediate frames 2 are connected by the second legs 21 disposed opposite to each other so that an installation space is also provided between the adjacent two intermediate frames 2.
In the present embodiment, four first legs 11 are respectively disposed at corner positions of the first square frame, that is, each first leg 11 is disposed at a connection point of two connecting rods 12 connected with each other in the end bracket 1; four second legs 21 are respectively provided at corner positions of the second square frame, i.e., each second leg 21 is provided at a junction of two connecting bars 12 of the intermediate bracket 2, which are connected to each other. This configuration makes the design of the end bracket 1 and the intermediate bracket 2 more rational. Of course, the first leg 11 and the second leg 21 may be six or eight legs, and may be disposed at the middle position of the connecting rod 12 or other positions besides the connection position of the two connecting rods 12.
More specifically, the first leg 11 and the second leg 21 arranged oppositely are fixedly connected by the connecting member 3. When the connecting member 3 connects the first leg 11 and the second leg 21, one bolt can simultaneously penetrate through the connecting member 3 and the first leg 11, and the other bolt can simultaneously penetrate through the connecting member 3 and the second leg 21, so that the connecting member 3 can detachably connect the first leg 11 and the second leg 21. When the connecting member 3 is connected to the second leg 21 oppositely arranged, the connection principle is the same as that of the connecting member 3 connecting the first leg 11 and the second leg 21, and the description is omitted here.
Preferably, the connector 3 is a U-shaped plate. U-shaped board parcel first landing leg 11 and second landing leg 21 or two second landing legs 21 of setting in opposite directions to form trilateral butt to first landing leg 11 and second landing leg 21 or two second landing legs 21 of setting in opposite directions, improve stability, and do not influence assembly efficiency. Referring to fig. 4, the connecting member 3 includes two side plates 31 parallel to each other, one side plate 31 is provided with two first through holes 311, and the other side plate is welded with two nuts 312, when mounting, taking the connection of the end bracket 1 and the middle bracket 2 as an example, one bolt passes through one first through hole 311, the first leg 11 and is screwed into one nut 312, and the other bolt passes through the other first through hole 311, the second leg 21 and is screwed into the other nut 312, so as to realize the connection of the first leg 11 and the second leg 21.
In order to facilitate the hoisting and carrying of the modular assembled energy storage battery cluster support, two groups of hoisting holes 121 are formed in the end support 1. Referring to fig. 1 and 2, a group of lifting holes 121 is respectively formed in two parallel connecting rods 12, and the number of the lifting holes 121 formed in each group of lifting holes 121 is two.
As shown in fig. 5, an embodiment of the present invention provides an energy storage battery system, which includes a cabinet 200 and a modular assembled energy storage battery cluster support. The battery comprises a battery body and a battery box 100, the battery body is arranged in the battery box 100, the battery box 100 is installed in an installation space of the modularized assembled energy storage battery cluster support, and the assembled support for installing the battery box 100 is installed in the cabinet body 200. The cabinet 200 may be an outdoor cabinet or a container, etc. It is understood that the size of the installation space is adapted according to the size of the battery box 100.
Specifically, when the battery box 100 is installed in the installation spaces of the end bracket 1 and the middle bracket 2, the battery box 100 is bolted to both the end bracket 1 and the middle bracket 2; when the battery box 100 is installed in the installation space of two adjacent middle brackets 2, the battery box 100 is simultaneously bolted to the two adjacent middle brackets 2. Referring to fig. 1 and 6, the battery box 100 is provided with a front plate 101, two sets of second through holes 1011 are provided on the front plate 101, and threaded holes are provided on both the first leg 11 and the second leg 21. Taking the example that the battery box 100 is installed in the installation space of the end bracket 1 and the middle bracket 2, when installing the battery box 100, the battery box 100 is placed in the installation space, the front plate 101 abuts against the first leg 11 and the second leg 21 on both sides of the battery box 100, two second through holes 1011 are arranged in each group, two bolts on one side are respectively fixedly connected with the first leg 11 and the second leg 21 through the two second through holes 1011, and two bolts on the other side are respectively fixedly connected with the first leg 11 and the second leg 21 through the two second through holes 1011.
In order to facilitate the installation and the removal of the battery box 100, two handles 102 are provided on the front plate 101.
Example two
The structure of the modular assembly type energy storage battery cluster support provided by the embodiment is basically the same as that of the first embodiment, and for convenience, only the difference from the first embodiment is described.
As shown in fig. 7, a first groove 111 is provided on the first leg 11 of the end bracket 1 located at the bottom, a first boss 211 is provided at one end of the second leg 21, a second groove 212 is provided at the other end, and a second boss 112 is provided on the first leg 11 of the end bracket 1 located at the top. When the end bracket 1 at the bottom is coupled with the middle bracket 2, the first boss 211 can be inserted into the first groove 111; when two adjacent intermediate brackets 2 are connected, the first boss 211 of one intermediate bracket 2 can be inserted into the second groove 212 of the other intermediate bracket 2; the second boss 112 can be inserted into the second groove 212 when the top end bracket 1 is coupled with the middle bracket 2. The structure makes the installation more convenient and the operation simpler.
Further, after the first boss 211 is inserted into the first groove 111, the first boss 211 of one intermediate bracket 2 is inserted into the second groove 212 of another intermediate bracket 2, and the second boss 112 is inserted into the second groove 212, all of them can be tightly pressed by a jackscrew to prevent from falling out. This structure prevents effectively that modularization pin-connected panel energy storage battery cluster support is not hard up, improves stability.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The modularized assembled energy storage battery cluster support is characterized by comprising two end supports (1) and a middle support (2), wherein the end supports (1) and the middle support (2) are detachably connected, and an installation space for accommodating batteries is arranged between the end supports (1) and the middle support (2);
the middle brackets (2) are arranged into one or more than one, and when the middle brackets (2) are arranged into one, the middle brackets (2) are connected between the two end brackets (1);
when middle support (2) are provided with a plurality ofly, it is a plurality of middle support (2) are followed the direction of piling up of battery is arranged in proper order and interconnect, is located the bottommost middle support (2) and one tip support (1) are connected, is located the topmost middle support (2) and another tip support (1) are connected, have between two arbitrary adjacent middle supports (2) installation space just for can dismantle the connection, the battery install in the installation space.
2. The modular assembled energy storage battery cluster support according to claim 1, characterized in that a plurality of first legs (11) are arranged on one side of the end support (1), a plurality of second legs (21) corresponding to the first legs (11) are arranged on the middle support (2), the second legs (21) are arranged to protrude out of two sides of the middle support, and the end support (1) and the middle support (2) are detachably connected through the first legs (11) and the second legs (21); when the middle supports (2) are arranged in a plurality of numbers, two adjacent middle supports (2) are detachably connected through the second support legs (21) which are arranged oppositely.
3. The modular construction type energy storage battery cluster support according to claim 2, characterized in that the first leg (11) and the second leg (21) and the second legs (21) arranged opposite to each other are fixedly connected by a connecting piece (3).
4. Modular, modular, and energy storage battery cluster support according to claim 3, characterized in that the connecting piece (3) is a U-shaped plate.
5. The energy storage battery cluster support of modular assembly type according to claim 2, characterized in that the first leg (11) of one of the end supports (1) is provided with a first groove (111), one end of the second leg (21) is provided with a first boss (211), the other end is provided with a second groove (212), the first leg (11) of the other end support (1) is provided with a second boss (112), the end support (1) on one side and the adjacent intermediate support (2) are inserted into the first groove (111) through the first boss (211) and fixedly connected, the adjacent two intermediate supports (2) are inserted into the second groove (212) through the first boss (211), and the end support (1) on the other side and the adjacent intermediate support (2) are inserted into the second groove (212) through the second boss (112) and fixedly connected.
6. The modular assembly type energy storage battery cluster support according to any one of claims 2 to 5, characterized in that the end supports (1) and the middle support (2) are connected end to end by four connecting rods (12) to form a first square frame and a second square frame, respectively.
7. The modular assembly type energy storage battery cluster support according to claim 6, wherein any two adjacent connecting rods (12) are fixedly connected by a connecting block (13); horizontal rods (14) and vertical rods (15) which are arranged in a transverse and longitudinal crossed mode are arranged in the first square frame and the second square frame.
8. The modular construction type energy storage battery cluster support according to any one of claims 2-5, characterized in that two sets of lifting holes (121) are provided on the end support (1).
9. An energy storage battery system, characterized in that, including the modular assembling type energy storage battery cluster support of any one of claims 1-8, the battery includes a battery body and a battery box (100), the battery body is arranged in the battery box (100), and the battery box (100) is installed in the installation space.
10. The energy storage battery system according to claim 9, characterized in that when the battery box (100) is mounted in the mounting spaces of the end bracket (1) and the middle bracket (2), the battery box (100) is bolted to both the end bracket (1) and the middle bracket (2); when the battery box (100) is installed in the installation space of the two adjacent middle supports (2), the battery box (100) is connected with the two adjacent middle supports (2) through bolts.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024027136A1 (en) * | 2022-08-05 | 2024-02-08 | 武汉亿纬储能有限公司 | Modular assembled energy storage battery cluster rack and energy storage battery system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024027136A1 (en) * | 2022-08-05 | 2024-02-08 | 武汉亿纬储能有限公司 | Modular assembled energy storage battery cluster rack and energy storage battery system |
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