Energy storage battery frame module

Abstract

The utility model discloses an energy storage battery frame module, which is characterized in that an energy storage frame is uniformly provided with a plurality of mounting openings into which battery modules are inserted, and the energy storage frame is provided with supporting mounting beams which correspond to the mounting openings and are used for supporting the battery modules; the other side, located at the mounting opening, of the energy storage frame is provided with an insertion plate matched with an insertion opening in the tail of the battery module, the energy storage frame is provided with a module sealing plate for sealing the battery module at the mounting opening, and a wiring groove frame is arranged below the supporting mounting beam; a plurality of outer connecting buckles are arranged on one side surface of the energy storage frame in the plugging direction of the battery module, inner connecting buckles matched with the outer connecting buckles are arranged on the other side surface of the energy storage frame in the plugging direction of the battery module, and detachable fixed connecting devices are arranged between the outer connecting buckles and the inner connecting buckles; the battery frame module can be quickly connected with a plurality of frames to form an energy storage cabinet with large battery capacity, and can also be detached for single use, so that the use efficiency and the practicability are improved.

Description

Technical Field

[0001] This utility model relates to the field of battery module technology, and in particular to an energy storage battery frame module. Background Technology

[0002] Among current energy storage technologies, lithium batteries have become one of the preferred technologies in the energy storage field due to their advantages such as high energy density, long cycle life, and low self-discharge rate. In factories, electricity consumption is very high, leading to higher electricity prices. Therefore, using energy storage cabinets for off-peak charging and discharging during off-peak hours can effectively reduce operating costs.

[0003] The number of battery modules installed in each energy storage battery frame is fixed. When a larger battery capacity energy storage cabinet is required, multiple energy storage battery frames need to be merged and fixed together. Often, the frames need to be welded together to ensure merging and fixing, or a new energy storage battery frame that can accommodate the corresponding battery capacity needs to be redesigned. This increases the cost of use, and the assembly is cumbersome and wastes manpower. The welded frame cannot be disassembled for continued use, making it impossible to use it independently later. Utility Model Content

[0004] The technical problem to be solved by this utility model is: an energy storage battery frame module, which can quickly connect multiple frames to form an energy storage cabinet with a large battery capacity, and can also be disassembled and used individually, thereby improving efficiency and practicality.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: an energy storage battery frame module, including an energy storage frame, on which a plurality of installation openings for inserting battery modules are evenly provided, and on which a support mounting beam corresponding to the installation openings is provided to support the battery modules, and on the other side of the energy storage frame, an insert plate that mates with the tail insertion port of the battery module is provided, and on which the energy storage frame, a module sealing plate that seals the battery module is provided at the installation opening, and a cable tray is provided below the support mounting beams, and on one side of the energy storage frame in the direction of battery module insertion, a plurality of external connecting buckles are provided, and on the other side of the energy storage frame in the direction of battery module insertion, an internal connecting buckle that mates with the external connecting buckles is provided, and a detachable fixing connection device is provided between the external connecting buckles and the internal connecting buckles.

[0006] As a preferred embodiment, the outer connecting buckle is fixedly installed on the energy storage frame via an outer connecting seat, and the inner connecting buckle is fixedly installed on the energy storage frame via an inner connecting seat. The outer connecting buckle is provided with an outer through groove in which the inner connecting buckle is embedded and installed, and the outer connecting buckle is provided with an outer notch for accommodating the inner connecting seat.

[0007] As a preferred embodiment, both the outer and inner connecting buckles are annular. The outer through groove is the inner circle of the outer connecting buckle, and the inner connecting buckle also has an inner through groove and an inner notch. The fixing connection device includes a pressing rod that presses through the inner through groove. The upper end of the pressing rod is an inverted cone shape, and the lower end of the pressing rod is a threaded rod. The inverted cone shape presses the inner notch, causing the inner connecting buckle to expand. The threaded rod extends from the inner notch and is fixed to a nut. The nut is tightly attached to the bottom of the inner connecting buckle.

[0008] As a preferred embodiment, the energy storage frame is provided with vertical strip holes for mounting the outer connecting seat and the inner connecting seat by means of bolts.

[0009] As a preferred embodiment, the energy storage frame is provided with a fixing plate for fixing the battery module at the installation opening, and the module sealing plate is installed on the outside of the fixing plate.

[0010] After adopting the above technical solution, the effect of this utility model is as follows: The energy storage battery frame module includes an energy storage frame. Multiple mounting openings for inserting battery modules are evenly provided on the energy storage frame. Supporting mounting beams corresponding to the mounting openings support the battery modules. An insertion plate that mates with the rear insertion port of the battery module is provided on the other side of the mounting opening. A module sealing plate that seals the battery module is provided at the mounting opening on the energy storage frame. A cable tray is provided below the supporting mounting beams. Multiple external connecting buckles are provided on one side of the energy storage frame in the direction of battery module insertion. The energy storage frame has an inner connecting buckle on the other side of the battery module insertion direction, which mates with the outer connecting buckle. A detachable fixing connection device is provided between the outer connecting buckle and the inner connecting buckle. After the corresponding battery modules are inserted into the energy storage frame in sequence, they are fixed by the module sealing plate. Then, the outer connecting buckle and the inner connecting buckle are installed on the two energy storage frames respectively. The inner connecting buckle is then mates with the outer connecting buckle and fixed by the fixing connection device. Similarly, multiple sets of energy storage frames can be connected in sequence. This battery frame module can quickly connect multiple frames to form a large-capacity energy storage cabinet, and can also be disassembled and used individually, improving efficiency and practicality.

[0011] Furthermore, since the outer connecting buckle is fixedly installed on the energy storage frame through the outer connecting seat, and the inner connecting buckle is fixedly installed on the energy storage frame through the inner connecting seat, the outer connecting buckle is provided with an outer through groove in which the inner connecting buckle is embedded, and the outer connecting buckle is provided with an outer notch to accommodate the inner connecting seat; after the inner connecting buckle is embedded in the outer through groove, the connection is simple and convenient.

[0012] Furthermore, since both the outer and inner connecting buckles are annular, the outer through groove is the inner circle of the outer connecting buckle, and the inner connecting buckle also has an inner through groove and an inner notch. The fixing connection device includes a pressing rod that presses through the inner through groove. The upper end of the pressing rod is an inverted cone shape, and the lower end of the pressing rod is a threaded rod. The inverted cone shape presses the inner notch, causing the inner connecting buckle to expand. The threaded rod extends from the inner notch and is fixed to the nut, which is tightly attached to the lower part of the inner connecting buckle. The inner connecting buckle is embedded into the outer through groove of the outer connecting buckle. Then, the pressing rod is inserted into the inner through groove, and the nut is rotated and installed on the threaded rod. After tightening the nut, the inverted cone shape can effectively press the inner connecting buckle, causing the inner connecting buckle to expand and contact the outer through groove tightly, thus effectively locking the outer and inner connecting buckles. The structure is simple, and the connection is stable and reliable.

[0013] Furthermore, the energy storage frame is provided with vertical strip holes for mounting the outer and inner connecting seats by means of bolts, making it easy for the outer and inner connecting buckles to be inserted from the top and bottom, thus improving the connection efficiency.

[0014] Furthermore, since the energy storage frame has a fixing plate for fixing the battery module at the installation opening, and the module sealing plate is installed on the outside of the fixing plate, the connection of the battery module is ensured to be firm. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0017] Figure 2 yes Figure 1 A magnified view of a section at point A;

[0018] Figure 3 This is a schematic diagram of the structure of the outer connecting buckle and the inner connecting buckle in an embodiment of this utility model;

[0019] In the attached diagram: 1. Energy storage frame; 2. Mounting opening; 3. Supporting mounting beam; 4. Insert plate; 5. Module sealing plate; 6. Cable tray frame; 7. External connecting buckle; 8. Internal connecting buckle; 9. External connecting seat; 10. Internal connecting seat; 11. External through slot; 12. External notch; 13. Internal through slot; 14. Internal notch; 15. Extrusion rod; 16. Nut; 17. Vertical strip hole; 18. Fixing plate. Detailed Implementation

[0020] The present invention will be further described in detail below through specific embodiments.

[0021] like Figures 1 to 3As shown, an energy storage battery frame module includes an energy storage frame 1. The energy storage frame 1 has multiple evenly spaced mounting openings 2 for inserting battery modules. The energy storage frame 1 also has supporting mounting beams 3 that correspond to the mounting openings 2 and support the battery modules. On the other side of the mounting openings 2, the energy storage frame 1 has an insertion plate 4 that mates with the rear insertion port of the battery module. The energy storage frame 1 also has a module sealing plate 5 at the mounting openings 2 to seal the battery modules. Below the supporting mounting beams 3, a cable tray 6 is provided. On one side of the energy storage frame 1 in the direction of battery module insertion, multiple external connecting buckles 7 are provided. On the other side of the energy storage frame 1 in the direction of battery module insertion, internal connecting buckles 8 that mate with the external connecting buckles 7 are provided. A detachable fixing connection device is provided between the external connecting buckles 7 and the internal connecting buckles 8.

[0022] The energy storage frame 1 is a rectangular frame formed by four columns, with the installation openings 2 arranged in a vertical array. Four external connecting buckles 7 and internal connecting buckles 8 are evenly provided on the energy storage frame 1, which can effectively ensure that the connection is stable and firm. After multiple energy storage frames 1 are assembled side by side, an outer shell can be covered on the energy storage frame 1 to complete the production of the energy storage cabinet.

[0023] like Figure 2 As shown, the outer connecting buckle 7 is fixedly installed on the energy storage frame 1 via the outer connecting seat 9, and the inner connecting buckle 8 is fixedly installed on the energy storage frame 1 via the inner connecting seat 10. The outer connecting buckle 7 is provided with an outer through groove 11 in which the inner connecting buckle 8 is embedded. The outer connecting buckle 7 is provided with an outer notch 12 to accommodate the inner connecting seat 10. After the inner connecting buckle 8 is embedded in the outer through groove 11, the connection is simple and convenient, and the outer through groove 11 can effectively limit the movement range of the inner connecting buckle 8 and improve the stability of the connection.

[0024] In this embodiment, both the outer connecting buckle 7 and the inner connecting buckle 8 are annular. The outer through groove 11 is the inner circle of the outer connecting buckle 7. The inner connecting buckle 8 also has an inner through groove 13 and an inner notch 14. The fixing connection device includes a pressing rod 15 that presses through the inner through groove 13. The upper end of the pressing rod 15 is an inverted cone shape, and the lower end of the pressing rod 15 is a threaded rod. The inverted cone shape presses the inner notch 14, causing the inner connecting buckle 8 to expand. The threaded rod extends from the inner notch 14 and engages with the nut. 16 is fixed, with the nut 16 tightly attached to the lower part of the inner connecting buckle 8; the annular outer connecting buckle 7 and the inner connecting buckle 8 are easy to assemble together, and the inner connecting buckle 8 is embedded into the outer through groove 11 of the outer connecting buckle 7. Then, the pressing rod 15 is inserted into the inner through groove 13, and the nut 16 is rotated and installed on the threaded rod. After tightening the nut 16, the inverted cone shape can effectively press the inner connecting buckle 8, and the inner connecting buckle 8 expands and contacts the outer through groove 11 tightly, effectively locking the outer connecting buckle 7 and the inner connecting buckle 8. The structure is simple and the connection is stable and reliable.

[0025] like Figure 2 As shown, the energy storage frame 1 is provided with a vertical strip hole 17 for mounting the outer connecting seat 9 and the inner connecting seat 10 by bolt connection. Since the frame has a certain weight, when the two energy storage frames 1 are connected by the outer connecting buckle 7 and the inner connecting buckle 8, it is not possible to adjust the outer connecting buckle 7 and the inner connecting buckle 8 by swinging the energy storage frame 1. Therefore, the vertical strip hole 17 is used to control the upper and lower insertion of the outer connecting buckle 7 and the inner connecting buckle 8, which facilitates operation and improves connection efficiency.

[0026] In this embodiment, the energy storage frame 1 is provided with a fixing plate 18 for fixing the battery module at the installation opening 2, and the module sealing plate 5 is installed on the outside of the fixing plate 18. The fixing plate 18 can effectively fix the battery module first, and then the sealing plate can block the air intake, so that the airflow can be effectively diffused, which is convenient for subsequent use.

[0027] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and alterations to the technical solution of the present utility model without departing from its design spirit shall fall within the protection scope defined by the claims of the present utility model.

Claims

1. An energy storage battery frame module comprising an energy storage frame, characterized by: The energy storage frame is uniformly provided with a plurality of installation openings for inserting battery modules, and is provided with support installation beams corresponding to the installation openings for supporting the battery modules.

2. An energy storage battery frame module as claimed in claim 1, characterized in that: The outer connecting buckle is fixedly installed on the energy storage frame through an outer connecting seat, and the inner connecting buckle is fixedly installed on the energy storage frame through an inner connecting seat.

3. An energy storage battery frame module as claimed in claim 2, characterized in that: The outer connecting buckle and the inner connecting buckle are both circular rings, the outer through groove is an inner circle of the outer connecting buckle, the inner connecting buckle is also provided with an inner through groove, the inner connecting buckle is provided with an inner notch, and the fixing connecting device comprises a squeezing rod penetrating through the inner through groove.

4. An energy storage battery frame module as claimed in claim 3, characterized in that: The energy storage frame is provided with vertical strip-shaped holes for connecting and constraining the outer connecting seat and the inner connecting seat through bolts.

5. An energy storage battery frame module as claimed in claim 4, characterized in that: The energy storage frame is provided with a fixing plate for fixing the battery modules at the installation opening, and the module sealing plate is installed outside the fixing plate.

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