Battery rack of energy storage battery cluster

Abstract

The utility model discloses an energy storage battery cluster battery rack which comprises a bottom rack, supports are fixedly installed on the left portion and the right portion of the lower end of the bottom rack, a heat dissipation assembly is fixedly installed in the middle of the lower end of the bottom rack in a penetrating and inserting mode, a connecting rack is connected to the upper end of the bottom rack in a clamped mode, and a supporting column is fixedly installed on the front side in the connecting rack. According to the battery rack of the energy storage battery cluster, the connecting frame and the supporting column are arranged, the connecting groove is formed in the bottom frame, the connecting block is fixed to the lower end of the connecting frame, the connecting block is clamped in the connecting groove and reinforced through the plug pin, and under the action of the connecting block and the connecting groove, the energy storage battery cluster can be stored in the connecting groove. The connecting frame and the bottom frame are conveniently stacked together, so that the number of the stored battery bodies is increased, the limiting plates are movably inserted into the movable grooves and the connecting grooves in a penetrating mode, and the placing plates can be clamped in the bottom frame and the connecting frame more firmly under the blocking effect of the limiting plates on the placing plates, so that the stability of the battery bodies is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage battery clusters, in particular to a battery rack for energy storage battery clusters. Background Art

[0002] Energy storage battery clusters are mostly used in industrial and mining enterprises, business centers, docks with insufficient power supply or unstable power grids, as well as government agencies, scientific research parks and confidential departments that require uninterrupted power supply. Battery clusters use modular design, strong scalability, and convenient front-end wiring, installation and maintenance. BMS adopts a three-level control system for real-time data collection, status monitoring, and control protection. The battery cluster adopts a complete software protection and hardware protection function design. Usually, when in use, it is necessary to build a battery rack inside the battery cluster to fix the energy storage battery.

[0003] The prior art (patent number: CN219371220U) discloses a battery rack for energy storage battery clusters, comprising a placement box, one side of the placement box is movably connected with two placement doors, a heat dissipation coil is fixedly connected inside the side plate of the placement box, a plurality of fixing cards are fixedly connected outside the heat dissipation coil, an input end of the heat dissipation coil is provided with a water inlet, an output end of the heat dissipation coil is provided with a water outlet, a fixing block is fixedly connected to one side of the bottom of the placement box, a rotating cylinder is fixedly connected to the top of the fixing block, a rotating motor is fixedly connected to the top of the rotating cylinder, a heat dissipation pipe is connected to the output end of the rotating cylinder, a heat dissipation fin is fixedly connected to the output end of the heat dissipation pipe, an input pipe is connected to one side of the top of the heat dissipation fin, a plurality of partitions are fixedly connected inside the placement box, a fixed connecting plate 2 is fixedly connected to the front of the plurality of partitions, an energy storage battery is fixedly connected to the top of the plurality of partitions, a card slot is provided on the surface of the energy storage battery, a card block is carded inside the card slot, and a fixed connecting plate 1 is fixedly connected to one side of the card block. The beneficial effects of the utility model are as follows: by providing a placement box and a heat dissipation coil, the placement box can be used to prevent external dust from entering the interior of the energy storage battery cluster, thereby preventing the energy storage battery from short-circuiting. At the same time, the heat dissipation coil can be used to cool the inner wall of the placement box, thereby playing a role in dissipating heat for the energy storage battery. At the same time, the heat dissipation coil adopts a water circulation method for cooling, so the heat dissipation effect is stronger than that of a traditional heat dissipation fan. By providing heat dissipation fins and a heat dissipation fan, when the water in the heat dissipation coil absorbs the heat in the energy storage battery, the rotating motor can be used to cause the warm water to be transported to the heat dissipation fins and then cooled by the heat dissipation fan, thereby returning to the heat dissipation coil again, thereby keeping the water in the heat dissipation coil in a low temperature state at all times, thereby increasing the heat dissipation effect of the energy storage battery. By providing a rotating paddle, the function of the rotating paddle can be used to achieve the purpose of water circulation, thereby causing the water in the heat dissipation coil to keep a low temperature state at all times, thereby causing the placement box to be in a low temperature state.

[0004] The existing energy storage battery cluster battery rack has the following disadvantages. Since the existing battery rack is not convenient to stack together, the number of batteries stored is relatively limited, and the existing battery rack has a general limiting effect on the batteries, which affects the stability of the battery storage. Therefore, we propose a new type of energy storage battery cluster battery rack. Utility Model Content

[0005] The main purpose of the utility model is to provide a battery rack for energy storage battery clusters, which can effectively solve the problem of convenient stacking of battery racks and enhance the stability of battery storage.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A battery rack for energy storage battery clusters comprises a base frame, wherein supports are fixedly installed at the left and right parts of the lower end of the base frame, a heat dissipation component is fixedly and insertedly installed at the middle part of the lower end of the base frame, a connecting frame is clamped at the upper end of the base frame, a support column is fixedly installed at the front side of the connecting frame, a group of card slots are opened on the left and right sides of the connecting frame and the inside of the base frame, the two groups of card slots are symmetrically distributed on the left and right sides and each group is provided with two, a placement plate is clamped in the two groups of card slots, the two placement plates are symmetrically distributed up and down, and the upper ends of the two placement plates are clamped with a battery body.

[0008] Preferably, a connecting groove is provided at the front upper end of the base frame, a mounting groove which passes through up and down is provided at the middle upper end of the base frame, a movable groove which passes through up and down is provided at the middle upper end of the support column, a connecting hole is provided at the middle front end of the support column, a limiting plate is inserted and connected in the movable groove and the connecting groove, a limiting hole is provided at the upper front end of the limiting plate, and a limiting pin is movably inserted and connected in the connecting hole.

[0009] Preferably, the limiting plate passes through the movable groove and is movably inserted and connected in the connecting groove, and the limiting pin passes through the connecting hole and is movably inserted and connected in the limiting hole.

[0010] Preferably, the heat dissipation assembly includes a fixed frame, a plurality of air inlet holes passing through the fixed frame at the lower end thereof are provided, a motor is fixedly connected to the inside of the fixed frame, a rotating column is fixedly connected to the output end of the motor, a plurality of fan blades are fixedly connected to the upper end of the rotating column, the fixed frame is fixedly inserted and connected in the mounting groove, the plurality of air inlet holes are distributed in a circular array, and the plurality of fan blades are distributed in a circular array.

[0011] Preferably, the lower left and right parts of the connecting frame are fixedly connected with connecting blocks, the middle parts of the left and right ends of the two connecting blocks are provided with mounting holes, the upper left and right parts of the connecting frame are provided with connecting grooves, and pins are movably inserted and connected in the mounting holes.

[0012] Preferably, the connecting block is movably connected to the base frame, and the latch passes through the base frame and is movably connected to the mounting hole.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by setting the connecting frame and the supporting column, the base frame and the connecting frame are convenient to be stacked together, and the stability of the battery body is enhanced. When in use, a connecting groove is firstly opened on the base frame, and the connecting block is fixed to the lower end of the connecting frame, and the connecting block is clamped in the connecting groove and reinforced by the latch. Under the action of the connecting block and the connecting groove, the connecting frame and the base frame are convenient to be stacked together, thereby increasing the number of battery bodies stored. The limiting plate is movably inserted into the movable groove and the connecting groove, and the placing plate is blocked by the limiting plate, so that the placing plate can be more securely clamped in the base frame and the connecting frame, thereby enhancing the stability of the battery body;

[0015] 2. In the utility model, by setting a heat dissipation component, the heat dissipation effect of the battery body can be enhanced. During use, when the heat generated by the battery body needs to be processed, the motor drives the rotating column and the fan blades to rotate, and the rotation of the fan blades allows the wind to be sucked into the fixed frame from the air inlet, and the rotation of the fan blades allows the wind to be transmitted to the battery body. At the same time, under the blowing of the wind, the heat generated by the battery body is easy to process, thereby enhancing the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an energy storage battery cluster battery rack of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a base frame of an energy storage battery cluster battery rack of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of a heat dissipation component of an energy storage battery cluster battery rack of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a connecting frame of an energy storage battery cluster battery rack.

[0020] In the figure: 1. base frame; 2. support; 3. heat dissipation component; 4. slot; 5. placement plate; 6. battery body; 7. connecting frame; 8. support column; 9. movable slot; 10. connecting hole; 11. limit plate; 12. limit pin; 13. limit hole; 14. connecting slot; 15. installation slot; 31. fixing frame; 32. air inlet hole; 33. motor; 34. rotating column; 35. fan blade; 71. connecting block; 72. installation hole; 73. latch; 74. connecting slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a battery rack for energy storage battery clusters includes a base frame 1, a support 2 is fixedly installed on the left and right parts of the lower end of the base frame 1, a heat dissipation component 3 is fixedly installed in the middle of the lower end of the base frame 1, a connecting frame 7 is clamped on the upper end of the base frame 1, a support column 8 is fixedly installed on the front side of the connecting frame 7, a group of card slots 4 are opened on the left and right sides of the connecting frame 7 and the inside of the base frame 1, the two groups of card slots 4 are symmetrically distributed on the left and right sides and each group is set to two, a placement plate 5 is clamped in the two groups of card slots 4, the two placement plates 5 are symmetrically distributed up and down, and the upper ends of the two placement plates 5 are clamped with a battery body 6; a connecting groove 14 is opened at the front end of the upper end of the base frame 1, a mounting groove 15 that passes through up and down is opened in the middle of the upper end of the base frame 1, a movable groove 9 that passes through up and down is opened in the middle of the upper end of the support column 8, a connecting hole 10 is opened in the middle of the front end of the support column 8, and the movable groove 9 and the connecting groove 14 are interlaced and connected together with a limited position Plate 11, a limiting hole 13 is provided at the upper front end of the limiting plate 11, and a limiting pin 12 is movably inserted and connected in the connecting hole 10; the limiting plate 11 passes through the movable groove 9 and is movably inserted and connected in the connecting groove 14, and the limiting pin 12 passes through the connecting hole 10 and is movably inserted and connected in the limiting hole 13; first, a connecting groove 74 is provided on the base frame 1, and the connecting block 71 is fixed to the lower end of the connecting frame 7, and the connecting block 71 is clamped in the connecting groove 74 and reinforced by the latch 73. Under the action of the connecting block 71 and the connecting groove 74, the connecting frame 7 and the base frame 1 are easy to stack together, thereby increasing the number of battery bodies 6 stored, and the limiting plate 11 is movably inserted in the movable groove 9 and the connecting groove 14, and under the blocking of the limiting plate 11 on the placement plate 5, the placement plate 5 can be more securely clamped in the base frame 1 and the connecting frame 7, thereby enhancing the stability of the battery body 6.

[0025] The heat dissipation assembly 3 includes a fixing frame 31, a plurality of air inlet holes 32 passing through the fixing frame 31 are provided at the lower end thereof, a motor 33 is fixedly connected inside the fixing frame 31, a rotating column 34 is fixedly connected at the output end of the motor 33, a plurality of fan blades 35 are fixedly connected at the upper end of the rotating column 34, the fixing frame 31 is fixedly inserted and connected in the mounting groove 15, the plurality of air inlet holes 32 are distributed in a circular array, and the plurality of fan blades 35 are distributed in a circular array; the left and right parts of the lower end of the connecting frame 7 are fixedly connected to the connecting blocks 71, the middle parts of the left and right ends of the two connecting blocks 71 are provided with mounting holes 72, the left and upper parts of the upper ends of the connecting frame 7 are fixedly connected to the connecting blocks 71, and the middle parts of the left and right ends of the two connecting blocks 71 are provided with mounting holes 72. The right part is provided with a connecting groove 74, and a pin 73 is movably inserted in the mounting hole 72; the connecting block 71 is movably inserted in the base frame 1, and the pin 73 penetrates the base frame 1 and is movably inserted in the mounting hole 72; when the heat generated by the battery body 6 needs to be processed, the motor 33 drives the rotating column 34 and the fan blade 35 to rotate, and under the rotation of the fan blade 35, the wind can be sucked into the fixed frame 31 from the air inlet 32, and under the rotation of the fan blade 35, the wind can be transmitted to the battery body 6, and at the same time, under the blowing of the wind, the heat generated by the battery body 6 is easy to process, thereby enhancing the heat dissipation effect.

[0026] It should be noted that the utility model is a battery rack for energy storage battery clusters. By providing a connecting frame 7 and a supporting column 8, the base frame 1 and the connecting frame 7 are conveniently stacked together, and the stability of the battery body 6 is enhanced. When in use, a connecting groove 74 is firstly provided on the base frame 1, and the connecting block 71 is fixed to the lower end of the connecting frame 7. At the same time, the connecting block 71 is clamped in the connecting groove 74 and reinforced by the latch 73. Under the action of the connecting block 71 and the connecting groove 74, the connecting frame 7 and the base frame 1 are conveniently stacked together, thereby increasing the number of battery bodies 6 stored. The limiting plate 11 is movably inserted into the movable groove 9 and the connecting groove 14, and is in the limiting plate 11. With the positioning plate 11 blocking the placement plate 5, the placement plate 5 can be more securely connected to the base frame 1 and the connecting frame 7, thereby enhancing the stability of the battery body 6; by setting the heat dissipation component 3, the heat dissipation effect of the battery body 6 can be enhanced. During use, when the heat generated by the battery body 6 needs to be processed, the motor 33 drives the rotating column 34 and the fan blade 35 to rotate, and the rotation of the fan blade 35 allows the wind to be sucked into the fixed frame 31 from the air inlet 32, and the rotation of the fan blade 35 allows the wind to be transmitted to the battery body 6. At the same time, under the blowing of the wind, the heat generated by the battery body 6 is easy to process, thereby enhancing the heat dissipation effect.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A battery rack for an energy storage battery cluster, comprising a base frame (1), characterized in that: The lower left and right parts of the base frame (1) are both fixedly installed with a support (2); the middle part of the lower end of the base frame (1) is fixedly installed with a heat dissipation component (3); the upper end of the base frame (1) is clamped with a connecting frame (7); the front side of the connecting frame (7) is fixedly installed with a support column (8); the left and right sides of the connecting frame (7) and the base frame (1) are both provided with a group of card slots (4); the two groups of card slots (4) are symmetrically distributed on the left and right sides and each group is provided with two; the two groups of card slots (4) are clamped with a placement plate (5); the two placement plates (5) are symmetrically distributed up and down; the upper ends of the two placement plates (5) are clamped with a battery body (6).

2. The energy storage battery cluster battery rack according to claim 1, characterized in that: A connecting groove (14) is provided at the front of the upper end of the base frame (1), a mounting groove (15) penetrating upward and downward is provided at the middle of the upper end of the base frame (1), a movable groove (9) penetrating upward and downward is provided at the middle of the upper end of the support column (8), a connecting hole (10) is provided at the middle of the front end of the support column (8), a limiting plate (11) is inserted and connected in the movable groove (9) and the connecting groove (14), a limiting hole (13) is provided at the upper front end of the limiting plate (11), and a limiting pin (12) is movably inserted and connected in the connecting hole (10).

3. The energy storage battery cluster battery rack according to claim 2, characterized in that: The limiting plate (11) passes through the movable groove (9) and is movably inserted and connected in the connecting groove (14); the limiting pin (12) passes through the connecting hole (10) and is movably inserted and connected in the limiting hole (13).

4. The energy storage battery cluster battery rack according to claim 3, characterized in that: The heat dissipation assembly (3) comprises a fixing frame (31), a plurality of air inlet holes (32) passing through the fixing frame (31) are provided at the lower end thereof, a motor (33) is fixedly connected inside the fixing frame (31), a rotating column (34) is fixedly connected at the output end of the motor (33), a plurality of fan blades (35) are fixedly connected at the upper end of the rotating column (34), the fixing frame (31) is fixedly inserted and connected in the mounting groove (15), the plurality of air inlet holes (32) are distributed in a ring array, and the plurality of fan blades (35) are distributed in a ring array.

5. The energy storage battery cluster battery rack according to claim 4, characterized in that: The left and right lower ends of the connecting frame (7) are fixedly connected to connecting blocks (71), the middle left and right middle ends of the two connecting blocks (71) are provided with mounting holes (72), the left and right upper ends of the connecting frame (7) are provided with connecting grooves (74), and the mounting holes (72) are movably inserted and connected with latch pins (73).

6. The energy storage battery cluster battery rack according to claim 5, characterized in that: The connecting block (71) is movably connected to the base frame (1), and the latch (73) passes through the base frame (1) and is movably connected to the mounting hole (72).

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