Energy storage cabinet frame

Abstract

The utility model discloses an energy storage cabinet frame which comprises a main frame and a plurality of support assemblies sequentially arranged in the height direction of the main frame, the main frame comprises a stand column, a cross beam and a frame locking bolt, the stand column is provided with a first bolt hole, the end face of the cross beam is provided with a second bolt hole, and the frame locking bolt is arranged in the first bolt hole. The frame locking bolts penetrate through the first bolt holes and are locked in the second bolt holes, the support assembly comprises two spandrel girders, a reinforcing beam and support locking bolts, the two spandrel girders are oppositely arranged, the two ends of the reinforcing beam are connected with the two spandrel girders respectively, third bolt holes are formed in the stand columns, and the support locking bolts are locked in the third bolt holes. The bearing beam is provided with a fourth bolt hole, and the support locking bolt penetrates through the third bolt hole and is locked in the fourth bolt hole. The energy storage cabinet frame provided by the utility model is low in manufacturing cost, convenient to install and transfer, and low in later maintenance difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a frame of an energy storage cabinet. Background Art

[0002] In recent years, with the continuous development of energy storage devices, users have an increasing demand for the capacity of energy storage products. In order to meet the power requirements of different customers, integral frames are often produced to install electrical boxes to form an integral electrical box system integration cluster. The existing energy storage cabinet adopts a frame made of sheet metal welding, which results in a large weight of the frame, making it inconvenient for product transportation and installation, and the frame of the energy storage cabinet cannot be maintained later; in addition, different customers have different requirements for the specifications of battery packs, which often results in energy storage cabinet frames of different shapes and specifications, leading to high production costs of the energy storage cabinet frames and difficult material management of the energy storage cabinet frames. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a frame of an energy storage cabinet to solve the problem of high production and use costs of current energy storage cabinets.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: the utility model provides a frame of an energy storage cabinet, which includes a main frame and a plurality of bracket assemblies sequentially arranged along the height direction of the main frame. The main frame includes columns, crossbeams and frame locking bolts. First bolt holes are formed in the columns, second bolt holes are formed in the end faces of the crossbeams, and the frame locking bolts pass through the first bolt holes and are locked in the second bolt holes. The bracket assembly includes two load-bearing beams, a reinforcing beam and bracket locking bolts. The two load-bearing beams are arranged oppositely, the two ends of the reinforcing beam are respectively connected to the two load-bearing beams, third bolt holes are formed in the columns, fourth bolt holes are formed in the load-bearing beams, and the bracket locking bolts pass through the third bolt holes and are locked in the fourth bolt holes.

[0005] Further, the main frame further includes a support member, and the support member is respectively connected to the column and the crossbeam.

[0006] Further, the main frame further includes T-shaped bolts. T-shaped chutes are arranged on both the columns and the crossbeams, through holes are formed in the support member, and the T-shaped bolts are arranged in the T-shaped chutes and pass through the through holes.

[0007] Further, the load-bearing beam is an L-shaped load-bearing beam, the L-shaped load-bearing beam includes a horizontal portion and a vertical portion, the fourth bolt hole is formed in the vertical portion, and a guiding bolt is arranged on the horizontal portion.

[0008] Further, it further includes a pressing plate assembly, the pressing plate assembly includes a sheet metal part and a foam, the sheet metal part is arranged on the load-bearing beam, and the foam is adhered to the sheet metal part.

[0009] Further, guiding parts are arranged at both ends of the sheet metal part in the length direction, and the guiding parts are inclined relative to the horizontal direction.

[0010] Further, the sheet metal part includes a fixing part, and the fixing part is connected to the load-bearing beam.

[0011] Further, it further includes a wire harness fixing assembly, the wire harness fixing assembly includes a beam body, a first insulating plate, a first insulating column, a copper bar, a second insulating column and a second insulating plate, a wire routing groove is arranged on the beam body, and the first insulating plate, the first insulating column, the copper bar, the second insulating column and the second insulating plate are sequentially stacked and arranged in the wire routing groove.

[0012] Further, a wire passing hole communicating with the wire routing groove is formed in the beam body.

[0013] Further, it further includes a silica gel sleeve, and the silica gel sleeve covers the inner peripheral wall of the wire passing hole.

[0014] The beneficial effects of the present utility model are as follows: The main frame and the support assembly of the energy storage cabinet frame provided by the present utility model adopt a modular design, and its components can be disassembled and produced, simplifying the production process, reducing the production difficulty, facilitating transportation and subsequent modular assembly; moreover, the later maintenance difficulty is low. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the energy storage cabinet frame from a perspective in one embodiment;

[0016] Figure 2 It is Figure 1 the exploded view of the structure of the energy storage cabinet frame in

[0017] Figure 3 It is Figure 2 the enlarged view of the structure of part A in

[0018] Figure 4 It is Figure 1 the schematic structural diagram of the main frame in

[0019] Figure 5 It is Figure 4 the enlarged view of the structure of part B in

[0020] Figure 6 It is Figure 1 the schematic structural diagram of the support assembly in

[0021] Figure 7 It is Figure 1Structural schematic diagram of the energy storage cabinet frame from another perspective;

[0022] Figure 8 For Figure 7 Enlarged view of part C structure in the middle;

[0023] Figure 9 For Figure 1 Exploded view of the structure of the wire harness fixing component in the middle.

[0024] Label description:

[0025] 1. Main frame; 11. Column; 111. First bolt hole; 112. Third bolt hole; 12. Cross beam; 121. Second bolt hole; 13. Frame locking bolt; 14. Support; 141. Through hole; 15. T-bolt; 16. T-shaped chute;

[0026] 2. Bracket assembly; 21. Load-bearing beam; 211. Fourth bolt hole; 212. Horizontal part; 213. Vertical part; 214. Guide bolt; 215. Arc angle; 22. Reinforcing beam; 23. Bracket locking bolt;

[0027] 3. Pressing plate assembly; 31. Sheet metal part; 311. Guide part; 312. Fixed part; 32. Foam;

[0028] 4. Wire harness fixing component; 41. Beam body; 411. Wiring groove; 412. Threading hole; 413. Silicone sleeve; 42. First insulating plate; 43. First insulating column; 44. Copper bar; 45. Second insulating column; 46. Second insulating plate. Detailed implementation mode

[0029] To illustrate the technical content, achieved purpose and effect of the present utility model in detail, the following is described in conjunction with the implementation mode and with reference to the drawings.

[0030] Please refer to Figures 1 to 9 , the present utility model provides an energy storage cabinet frame, which includes a main frame 1 and a plurality of bracket assemblies 2 arranged in sequence along the height direction of the main frame 1. The main frame 1 includes columns 11, cross beams 12 and frame locking bolts 13. First bolt holes 111 are opened on the columns 11, second bolt holes 121 are provided on the end faces of the cross beams 12, and the frame locking bolts 13 pass through the first bolt holes 111 and are locked in the second bolt holes 121. The bracket assembly 2 includes two load-bearing beams 21, a reinforcing beam 22 and bracket locking bolts 23. The two load-bearing beams 21 are arranged oppositely, the two ends of the reinforcing beam 22 are respectively connected to the two load-bearing beams 21, third bolt holes 112 are opened on the columns 11, fourth bolt holes 211 are opened on the load-bearing beams 21, and the bracket locking bolts 23 pass through the third bolt holes 112 and are locked in the fourth bolt holes 211.

[0031] As can be seen from the above description, the beneficial effects of the present utility model are as follows: The main frame 1 and the support assembly 2 of the energy storage cabinet frame provided by the present utility model adopt a modular design. Among them, the columns 11, the cross beams 12, the load-bearing beams 21 and the strengthening beams 22 are all profile structures. During the production process, only the profiles need to be cut, drilled, and bolted to complete the installation. The manufacturing cost of this energy storage cabinet frame is low, which is convenient for transportation and subsequent modular assembly, and the later maintenance difficulty is low.

[0032] Furthermore, the main frame 1 further includes a support member 14, and the support member 14 is respectively connected to the column 11 and the cross beam 12.

[0033] As can be seen from the above description, the support member 14 can improve the stability and structural strength of the main frame 1.

[0034] Furthermore, the main frame 1 further includes a T-shaped bolt 15. T-shaped chutes 16 are provided on both the column 11 and the cross beam 12. A through hole 141 is provided on the support member 14. The T-shaped bolt 15 is disposed in the T-shaped chute 16 and passes through the through hole 141.

[0035] As can be seen from the above description, both the cross beam 12 and the column 11 are made of aluminum profiles provided with T-shaped chutes 16. The support member 14 is matched with the T-shaped chutes 16 of the cross beam 12 and the column 11 through the T-shaped bolt 15, and the cross beam 12, the column 11 and the support member 14 are locked and fixed into a whole through the T-shaped bolt 15. The installation method of the cross beam 12 and the column 11 is convenient and fast.

[0036] Furthermore, the load-bearing beam 21 is an L-shaped load-bearing beam 21. The L-shaped load-bearing beam 21 includes a horizontal portion 212 and a vertical portion 213. A fourth bolt hole 211 is opened on the vertical portion 213, and a guiding bolt 214 is provided on the horizontal portion 212.

[0037] As can be seen from the above description, when the electric box is installed on the energy storage electric cabinet frame, the guiding bolt 214 can play a guiding role for the electric box, which is convenient for the installation of the electric box.

[0038] Furthermore, it further includes a pressing plate assembly 3. The pressing plate assembly 3 includes a sheet metal part 31 and a foam 32. The sheet metal part 31 is disposed on the load-bearing beam 21, and the foam 32 is bonded to the sheet metal part 31.

[0039] As can be seen from the above description, the foam 32 can play a role in pressing and fixing and shock absorption for the electric box

[0040] Furthermore, guiding portions 311 are provided at both ends of the sheet metal part 31 in the length direction, and the guiding portions 311 are inclined relative to the horizontal direction.

[0041] As described above, the guiding portion 311 can facilitate the installation of the electrical box into the supporting assembly.

[0042] Furthermore, the sheet metal part 31 includes a fixing portion 312, and the fixing portion 312 is connected to the load-bearing beam 21.

[0043] As described above, the sheet metal part 31 is installed on the load-bearing beam 21 through the fixing portion 312.

[0044] Furthermore, it further includes a wire harness fixing assembly 4. The wire harness fixing assembly 4 includes a beam body 41, a first insulating plate 42, a first insulating column 43, a copper busbar 44, a second insulating column 45, and a second insulating plate 46. A wire routing groove 411 is provided on the beam body 41, and the first insulating plate 42, the first insulating column 43, the copper busbar 44, the second insulating column 45, and the second insulating plate 46 are sequentially stacked and arranged in the wire routing groove 411.

[0045] As described above, the wire harness fixing assembly 4 plays a role in insulating and withstanding voltage for the wire harness, and it has high safety.

[0046] Furthermore, a wire passing hole 412 communicating with the wire routing groove 411 is provided on the beam body 41.

[0047] As described above, the wire passing hole 412 can facilitate the fixing of the wire harness of the electrical box into the wire routing groove 411.

[0048] Furthermore, it further includes a silica gel sleeve 413, and the silica gel sleeve 413 is coated on the inner peripheral wall of the wire passing hole 412.

[0049] As described above, the silica gel sleeve 413 can prevent the sharp edges of the wire passing hole 412 from scratching and abrading the wire harness of the electrical box.

[0050] Embodiment 1

[0051] Please refer to Figures 1 to 9 , Embodiment 1 of the present utility model is: providing an energy storage cabinet frame, which includes a main frame 1 and a plurality of bracket assemblies 2 sequentially arranged along the height direction of the main frame 1. The main frame 1 includes columns 11, cross beams 12, and frame locking bolts 13. First bolt holes 111 are provided on the columns 11, second bolt holes 121 are provided on the end faces of the cross beams 12, and the frame locking bolts 13 pass through the first bolt holes 111 and are locked in the second bolt holes 121. The bracket assembly 2 includes two load-bearing beams 21, a strengthening beam 22, and bracket locking bolts 23. The two load-bearing beams 21 are arranged oppositely, both ends of the strengthening beam 22 are respectively connected to the two load-bearing beams 21, third bolt holes 112 are provided on the columns 11, fourth bolt holes 211 are provided on the load-bearing beams 21, and the bracket locking bolts 23 pass through the third bolt holes 112 and are locked in the fourth bolt holes 211.

[0052] Please refer to Figure 5 , in order to improve the stability and strength of the energy storage cabinet frame, the main frame 1 further includes a support member 14, and the support member 14 is respectively connected to the column 11 and the cross beam 12. Specifically, the main frame 1 further includes a T-shaped bolt 15. T-shaped chutes 16 are provided on both the column 11 and the cross beam 12, a through hole 141 is provided on the support member 14, and the T-shaped bolt 15 is arranged in the T-shaped chute 16 and passes through the through hole 141. In this embodiment, both the column 11 and the cross beam 12 are made of aluminum profiles provided with T-shaped chutes 16, and the T-shaped bolt 15, the support member 14, the column 11 and the cross beam 12 that match the T-shaped chutes 16 are locked and reinforced to form an integral body.

[0053] Please further refer to Figure 6 , the load-bearing beam 21 is an L-shaped load-bearing beam 21. The L-shaped load-bearing beam 21 includes a horizontal portion 212 and a vertical portion 213. A fourth bolt hole 211 is formed in the vertical portion 213, and a guiding bolt 214 is provided on the horizontal portion 212. The guiding bolt 214 can play a guiding role when the electric box enters the frame, facilitating the installation of the electric box, and an arc angle 215 is provided on the horizontal portion 212 to prevent scratching of equipment or operators.

[0054] In this embodiment, the energy storage cabinet frame further includes a pressing plate assembly 3. The pressing plate assembly 3 includes a sheet metal part 31 and a foam 32. The sheet metal part 31 is arranged on the load-bearing beam 21, and the foam 32 is bonded to the sheet metal part 31 to press and fix the electric box and achieve a shock-absorbing effect. To facilitate the installation of the electric box, guiding portions 311 are provided at both ends of the sheet metal part 31 in the length direction, and the guiding portions 311 are inclined relative to the horizontal direction to guide the electric box.

[0055] Please refer to Figure 8 , the sheet metal part 31 includes a fixing portion 312, and the fixing portion 312 is connected to the load-bearing beam 21.

[0056] In this embodiment, the energy storage cabinet frame further includes a wire harness fixing assembly 4. The wire harness fixing assembly 4 includes a beam body 41, a first insulating plate 42, a first insulating column 43, a copper row 44, a second insulating column 45 and a second insulating plate 46. A wire routing groove 411 is provided on the beam body 41, and the first insulating plate 42, the first insulating column 43, the copper row 44, the second insulating column 45 and the second insulating plate 46 are sequentially stacked and arranged in the wire routing groove 411.

[0057] The first insulating plate 42 and the second insulating plate 46 play the role of insulation and withstand voltage. The first insulating column 43 is fixed by bolt locking and screwed with the rivet screw to the first insulating plate 42. The copper bar 44 is screwed and fixed with the nut at the bottom of the second insulating column 45 and the screw on the first insulating column 43, so that the copper bar 44 is pressed and fixed. The screw of the second insulating column 45 passes through the through hole 141 on the second insulating sheet, and the nut is screwed and fixed to form a whole.

[0058] In this embodiment, in order to facilitate the electrical connection between the wiring harness arranged in the wiring groove 411 and the copper bus 44, a wire threading hole 412 connected to the wiring groove 411 is opened on the beam body 41, and the inner wall of the wire threading hole 412 is covered with a silicone sleeve 413 to prevent the sharp edge of the wire threading hole 412 from scratching and wearing the wiring harness.

[0059] In summary, the main frame and bracket assembly 2 of the energy storage cabinet frame provided by the utility model adopt a modular design, wherein the columns 11 and the cross beams 12 can be implemented with the same profile, the load-bearing beams 21 and the reinforcing beams 22 can be implemented with profiles, and during the production process, only simple cutting and hole opening processing steps are required for each profile, and each profile is locked with bolts. This energy storage cabinet frame has a low manufacturing cost, is easy to install and transport, and has low difficulty in later maintenance.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A storage cabinet frame, characterized in that, It includes a main frame and a plurality of bracket components sequentially arranged along the height direction of the main frame. The main frame includes columns, crossbeams and frame locking bolts. First bolt holes are provided on the columns, second bolt holes are provided on the end faces of the crossbeams, and the frame locking bolts pass through the first bolt holes and are locked in the second bolt holes. The bracket component includes two load-bearing beams, a reinforcing beam and bracket locking bolts. The two load-bearing beams are arranged oppositely, the two ends of the reinforcing beam are respectively connected to the two load-bearing beams, third bolt holes are provided on the columns, fourth bolt holes are provided on the load-bearing beams, and the bracket locking bolts pass through the third bolt holes and are locked in the fourth bolt holes.

2. The energy storage cabinet frame according to claim 1, characterized in that, The main frame further includes a support member which is respectively connected to the column and the crossbeam.

3. The energy storage cabinet frame according to claim 2, characterized in that, The main frame further includes T-shaped bolts. T-shaped chutes are provided on both the column and the crossbeam, through holes are provided on the support member, and the T-shaped bolts are arranged in the T-shaped chutes and pass through the through holes.

4. The energy storage cabinet frame according to claim 1, characterized in that, The load-bearing beam is an L-shaped load-bearing beam which includes a horizontal part and a vertical part. The fourth bolt hole is provided on the vertical part, and a guiding bolt is provided on the horizontal part.

5. The energy storage cabinet frame according to claim 1, characterized in that, It further includes a pressing plate component which includes a sheet metal part and a foam. The sheet metal part is arranged on the load-bearing beam, and the foam is bonded to the sheet metal part.

6. The energy storage cabinet frame according to claim 5, characterized in that, Guiding parts are provided at both ends of the sheet metal part in the length direction, and the guiding parts are inclined relative to the horizontal direction.

7. The energy storage cabinet frame according to claim 5, characterized in that, The sheet metal part includes a fixing part which is connected to the load-bearing beam.

8. The energy storage cabinet frame according to claim 1, characterized in that, It further includes a wire harness fixing component which includes a beam body, a first insulating plate, a first insulating column, a copper bar, a second insulating column and a second insulating plate. A wire routing groove is provided on the beam body, and the first insulating plate, the first insulating column, the copper bar, the second insulating column and the second insulating plate are sequentially stacked in the wire routing groove.

9. The energy storage cabinet frame according to claim 8, characterized in that, A wire passing hole communicating with the wire routing groove is provided on the beam body.

10. The energy storage cabinet frame according to claim 9, characterized in that, It further includes a silica gel sleeve which is coated on the inner peripheral wall of the wire passing hole.

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