Insulation supporting device of energy storage control cabinet

Abstract

The utility model provides an insulating support device of an energy storage control cabinet, which comprises a cabinet body, copper bars are arranged in the cabinet body, an epoxy plate is arranged on the inner wall of the cabinet body, a plurality of through holes are arranged on the surface of the epoxy plate, the epoxy plate is vertically and fixedly arranged on the inner wall of the cabinet body through the through holes and bolts, and the copper bars are arranged on the inner wall of the cabinet body. The surface of the epoxy plate is provided with a through groove matched with the copper bar. The epoxy plates made of epoxy resin are vertically mounted on the inner wall of the cabinet body, and the through grooves are formed in the surfaces of the epoxy plates, so that the bottom ends of the copper bars can be inserted into the through grooves when the copper bars are mounted in the cabinet body, and the epoxy plates can support the whole copper bars from the tail ends of the copper bars due to high strength of the epoxy plates; and the epoxy plate has an insulating function, so that the copper bar and the cabinet body do not interfere with each other, and normal use of the copper bar is ensured.

Description

Technical Field

[0001] This utility model relates to the field of energy storage control cabinet technology, specifically to an insulating support device for an energy storage control cabinet. Background Technology

[0002] The energy storage control cabinet is the core component of the energy storage power station system. It is mainly used to manage and monitor the energy storage battery pack. It can monitor and manage parameters such as charging and discharging of the battery pack, temperature, voltage, current, and SOC. It can also be linked with the external power grid for control. Its main functions include: battery pack charging and discharging control, battery pack parameter monitoring, load control, energy storage optimization, fault diagnosis and maintenance.

[0003] The shape of the copper busbar inside the energy storage control cabinet is quite special, and it needs to be installed inside the cabinet to support the whole. In the existing technology, most copper busbars are directly fixed inside the cabinet. However, the overall strength of some supporting components inside the cabinet is relatively low. After long-term use, they are prone to deformation or even breakage, which affects the normal use of the copper busbar. Moreover, since the cabinet is made of metal, direct connection with the copper busbar may also affect the transmission of electrical signals on the copper busbar. Utility Model Content

[0004] The purpose of this invention is to provide an insulating support device for an energy storage control cabinet to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An insulating support device for an energy storage control cabinet includes a cabinet body. A copper busbar is installed inside the cabinet body. An epoxy board is installed on the inner wall of the cabinet body. The surface of the epoxy board is provided with multiple through holes. The epoxy board is vertically fixed to the inner wall of the cabinet body through the through holes and bolts. The surface of the epoxy board is provided with through grooves that match the copper busbar. One end of the copper busbar extends into the interior of the through groove, and one end of the copper busbar is perpendicular to the epoxy board.

[0007] Preferably, a base is fixedly installed at the bottom of the cabinet, a base plate is provided at the bottom of the base, two rails are fixedly installed on the surface of the base plate, a slider is slidably connected to the top of the rails, the slider is fixedly installed at the bottom of the base, a traction seat is fixedly connected between the two sliders, and a drive mechanism is provided between the traction seat and the base plate.

[0008] Preferably, the driving mechanism includes a driving rod, a gear, a rack, and a top plate. The rack is vertically fixed to the bottom of the top plate, the gear is fixedly mounted on the surface of the driving rod, and the gear meshes with the rack. One end of the driving rod is rotatably connected to the surface of the base plate, and the driving rod is connected to the traction seat through a guide structure.

[0009] Preferably, the guiding structure includes a channel, a guide groove, and a guide block. The channel is disposed on the surface of the traction seat, the guide block is fixedly connected to the inner wall of the channel, the guide groove is spirally disposed on the surface of the drive rod, and the guide block is slidably disposed inside the guide groove.

[0010] Preferably, the guide grooves on the surfaces of the two drive rods are symmetrical, and the projection of the guide grooves onto the end face of the drive rod is an arc with a central angle of 90°.

[0011] Preferably, a base plate is fixedly connected to the side of the substrate, and a T-shaped protrusion is vertically fixedly installed on the top of the base plate. A T-shaped groove is provided on the surface of the rack, and the T-shaped groove is slidably connected to the surface of the T-shaped protrusion.

[0012] Preferably, the top plate and the bottom plate are arranged in parallel, and a telescopic rod is vertically connected between the top plate and the bottom plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model uses an epoxy board made of epoxy resin installed vertically on the inner wall of the cabinet, and a through groove is set on the surface of the epoxy board. This allows the bottom end of the copper busbar to be inserted into the through groove when it is installed inside the cabinet. Due to the high strength of the epoxy board, the epoxy board can support the entire copper busbar from the end. Moreover, since the epoxy board has an insulating function, it can prevent interference between the copper busbar and the cabinet, thereby ensuring the normal use of the copper busbar.

[0015] 2. This utility model, through the setting of the drive mechanism, enables the base to move the entire cabinet outward a certain distance, so that the cabinet door can be opened 180° when the inside of the cabinet is inspected, so that maintenance personnel can inspect the internal components and circuits of the cabinet. Moreover, the cabinet can be moved outward by foot, eliminating the need for maintenance personnel to repeatedly bend over, thus reducing the workload of maintenance personnel. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cabinet of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the copper busbar and the epoxy board of this utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the epoxy board of this utility model;

[0020] Figure 5 This is a schematic diagram of the connection structure between the base and the substrate of this utility model;

[0021] Figure 6 This is a top view of the substrate of this utility model.

[0022] Figure 7 This is a schematic diagram of the connection structure between the traction seat and the drive rod of this utility model;

[0023] Figure 8 This is a schematic diagram of the connection structure between the rack and the base plate of this utility model.

[0024] In the diagram: 1. Cabinet; 2. Copper busbar; 3. Epoxy board; 4. Through hole; 5. Through groove; 6. Base; 7. Base plate; 8. Track; 9. Slider; 10. Traction seat; 11. Drive rod; 12. Gear; 13. Rack; 14. Top plate; 15. Channel; 16. Guide groove; 17. Guide block; 18. Base plate; 19. T-shaped protrusion; 20. T-shaped slide; 21. Telescopic rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-8 This utility model provides an insulating support device for an energy storage control cabinet, including a cabinet body 1. A copper busbar 2 is installed inside the cabinet body 1. An epoxy board 3 is provided on the inner wall of the cabinet body 1. Multiple through holes 4 are provided on the surface of the epoxy board 3. The epoxy board 3 is vertically fixed to the inner wall of the cabinet body 1 through the through holes 4 and bolts. A through groove 5 matching the copper busbar 2 is provided on the surface of the epoxy board 3. One end of the copper busbar 2 extends into the interior of the through groove 5, and one end of the copper busbar 2 is perpendicular to the epoxy board 3.

[0027] Please see Figure 1 , 2 When the copper busbar 2 is installed inside the cabinet 1, its bottom end can be inserted into the through groove 5. Due to the high strength of the epoxy board 3, the epoxy board 3 can support the entire copper busbar 2 from the end. Moreover, since the epoxy board 3 has an insulating function, it can ensure that the copper busbar 2 and the cabinet 1 do not interfere with each other, thus ensuring the normal use of the copper busbar 2.

[0028] In normal use, cabinets 1 are mostly installed side by side, with adjacent cabinets 1 in contact with each other. This means that when it is necessary to open the cabinet door to inspect the inside of cabinet 1, the door of the current cabinet 1 will be obstructed by the adjacent cabinet 1, resulting in only a 90° opening range. Therefore, in this embodiment, a base 6 is fixedly installed at the bottom of cabinet 1, and a base plate 7 is provided at the bottom of the base 6. Two rails 8 are fixedly installed on the surface of the base plate 7, and sliders 9 are slidably connected to the top of the rails 8. The sliders 9 are fixedly installed at the bottom of the base 6, and a traction seat 10 is fixedly connected between the two sliders 9. A drive mechanism is provided between the traction seat 10 and the base plate 7.

[0029] Please see Figure 1 and 5 The drive mechanism allows maintenance personnel to move the cabinet 1 outward a certain distance via the base 6 before opening the cabinet door. The base 6 can then slide on the top of the track 8 via the slider 9. The distance it moves outward is exactly equal to the thickness of the cabinet door. After the cabinet 1 is moved, the cabinet door can rotate 180° and contact the cabinet door on the adjacent cabinet 1, making it easier for staff to carry out maintenance.

[0030] The drive mechanism includes a drive rod 11, a gear 12, a rack 13, and a top plate 14. The rack 13 is vertically fixed to the bottom of the top plate 14. The gear 12 is fixedly installed on the surface of the drive rod 11, and the gear 12 and the rack 13 mesh with each other. One end of the drive rod 11 is rotatably connected to the surface of the base plate 7. The drive rod 11 is connected to the traction seat 10 through a guide structure. The guide structure includes a channel 15, a guide groove 16, and a guide block 17. The channel 15 is disposed on the surface of the traction seat 10. The guide block 17 is fixedly connected to the inner wall of the channel 15. The guide groove 16 is spirally disposed on the surface of the drive rod 11. The guide block 17 is slidably disposed inside the guide groove 16. The guide grooves 16 on the surfaces of the two drive rods 11 are symmetrical. The projection of the guide groove 16 onto the end face of the drive rod 11 is an arc with a central angle of 90°.

[0031] Please see Figure 5 , 6 7. During maintenance, the top plate 14 is moved downwards by stepping on it. This causes the rack 13 to move downwards synchronously, and the rack 13, in turn, rotates the two gears 12. Figure 6As can be seen, the left gear 12 rotates clockwise and the right gear 12 rotates counterclockwise, which in turn causes the two gears 12 to drive the left drive rod 11 to rotate clockwise and the right drive rod 11 to rotate counterclockwise, respectively. At this time, the two drive rods 11 can drive the guide groove 16 on their surface to rotate synchronously. When the guide groove 16 rotates, it can cooperate with the guide block 17, thereby driving the traction seat 10 to move horizontally on the surface of the drive rod 11 towards the rack 13. At this time, the traction seat 10 can drive the cabinet 1 as a whole to move towards the rack 13 through the base 6, thereby realizing the outward movement of the cabinet 1 as a whole. When it is necessary to reset the cabinet 1, the cabinet 1 can be manually pushed to reset.

[0032] A base plate 18 is fixedly connected to the side of the substrate 7. A T-shaped protrusion 19 is vertically fixedly installed on the top of the base plate 18. A T-shaped groove 20 is provided on the surface of the rack 13. The T-shaped groove 20 is slidably connected to the surface of the T-shaped protrusion 19.

[0033] Please see Figure 8 By setting the T-shaped protrusion 19 and the T-shaped track 8, the rack 13 can drive the T-shaped slide groove 20 to slide on the surface of the T-shaped protrusion 19, thereby ensuring that the rack 13 can always maintain vertical movement, so as to ensure precise meshing between the rack 13 and the gear 12.

[0034] The top plate 14 and the bottom plate 18 are arranged in parallel, and a telescopic rod 21 is vertically connected between the top plate 14 and the bottom plate 18.

[0035] Please see Figure 5 During the vertical movement of the top plate 14, the distance between it and the bottom plate 18 will also change. The telescopic rod 21 can limit the movement of the top plate 14 to maintain a vertical state, further ensuring the precise meshing between the rack 13 and the gear 12. In addition, in order to facilitate the reset of the cabinet 1, a spring can be installed inside the telescopic rod 21 in this embodiment so that the top plate 14 can be moved vertically upward and reset when the cabinet 1 is reset.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An insulating support device for energy storage control cabinets, comprising a cabinet body (1), a copper bar (2) is installed inside the cabinet body (1), characterized in that: The inner wall of the cabinet body (1) is provided with an epoxy plate (3), the surface of the epoxy plate (3) is provided with a plurality of through holes (4), the epoxy plate (3) is fixedly installed on the inner wall of the cabinet body (1) through the through holes (4) and bolts, the surface of the epoxy plate (3) is provided with a through slot (5) matched with the copper bar (2), one end of the copper bar (2) extends into the through slot (5), and the one end of the copper bar (2) is perpendicular to the epoxy plate (3).

2. An insulated support arrangement for an energy storage control cabinet according to claim 1, characterised in that: The bottom of the cabinet body (1) is fixedly provided with a base (6), the bottom of the base (6) is provided with a base plate (7), the surface of the base plate (7) is fixedly provided with two rails (8), the top of the rail (8) is slidably connected with a sliding block (9), the sliding block (9) is fixedly installed on the bottom of the base (6), and the two sliding blocks (9) are fixedly connected with a traction seat (10), and the traction seat (10) is provided with a driving mechanism between the base plate (7).

3. An insulated support arrangement for an energy storage control cabinet according to claim 2, characterised in that: The driving mechanism comprises a driving rod (11), a gear (12), a rack (13) and a top plate (14), the rack (13) is fixedly connected to the bottom of the top plate (14), the gear (12) is fixedly installed on the surface of the driving rod (11), the gear (12) is engaged with the rack (13), one end of the driving rod (11) is rotatably connected to the surface of the base plate (7), and the driving rod (11) is connected with the traction seat (10) through a guide structure.

4. An insulated support arrangement for an energy storage control cabinet according to claim 3, characterised in that: The guide structure comprises a channel (15), a guide groove (16) and a guide block (17), the channel (15) is arranged on the surface of the traction seat (10), the guide block (17) is fixedly connected to the inner wall of the channel (15), the guide groove (16) is arranged in a spiral shape on the surface of the driving rod (11), and the guide block (17) is slidably arranged in the guide groove (16).

5. An insulated support arrangement for an energy storage control cabinet according to claim 4, characterised in that: The guide grooves (16) on the surfaces of the two driving rods (11) are symmetrical structures, and the guide grooves (16) are projected on the end face of the driving rod (11) as an arc with a central angle of 90°.

6. The insulated support apparatus for an energy storage control cabinet of claim 3, wherein: The side surface of the base plate (7) is fixedly connected with a bottom plate (18), the top of the bottom plate (18) is fixedly provided with a T-shaped protrusion (19), the surface of the rack (13) is provided with a T-shaped sliding groove (20), and the T-shaped sliding groove (20) is slidably connected to the surface of the T-shaped protrusion (19).

7. An insulated support arrangement for an energy storage control cabinet according to claim 6, characterised in that: The top plate (14) and the bottom plate (18) are arranged in parallel, and the telescopic rod (21) is vertically connected between the top plate (14) and the bottom plate (18).

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