Equipment cabinet support

By using a detachable boom assembly and a support frame assembly for locking connection on the unmanned transport vehicle, combined with shock absorbers and cable tray brackets, the problems of heavy weight, difficult disassembly and assembly, and vibration damage of the equipment cabinet of the unmanned transport vehicle are solved, achieving rapid disassembly and assembly and shock absorption effect.

CN223658255UActive Publication Date: 2025-12-12FUJIAN MINLU LIGHTWEIGHT AUTOMOBILE MFG CO LTD
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Patent Information

Application Number
CN202423229918.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-12-12
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

The existing unmanned transport vehicle uses welding to connect the equipment cabinet to the frame, which results in heavy weight, large space occupation, reduced vehicle payload capacity, difficult disassembly and assembly, and lack of shock absorption structure, making it susceptible to vibration damage.

Method used

The detachable boom assembly and support frame assembly are connected by a locking assembly, combined with shock absorbers and cable tray brackets, to form a tight connection to simplify assembly, reduce weight and provide cushioning.

Benefits of technology

It enables rapid assembly and disassembly of equipment cabinets, reduces the weight of brackets and the difficulty of assembly and disassembly, while providing shock absorption, improving the load-bearing capacity of vehicles and the safety of equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223658255U_ABST
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Abstract

The utility model discloses an equipment cabinet support which comprises a bearing frame assembly, a suspension arm assembly and a locking assembly. The suspension arm assembly is provided with a locking end and a connecting end, and the connecting end is used for being connected with a frame; the locking assembly is detachably connected with the locking end of the suspension arm assembly to form a locking space, and the bearing frame assembly penetrates through the locking space. And at least two suspension arm assemblies which are symmetrically arranged are arranged on the bearing frame assembly. The overall weight of the support can be reduced, and the disassembly and assembly difficulty of the equipment cabinet can be reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned transport vehicle technical field especially is a kind of equipment cabinet support. BACKGROUND

[0002] The existing unmanned transport vehicle needs to carry various equipment cabinets on the frame, such as high-voltage cabinets, control cabinets, etc., and such equipment cabinets have a large weight, and are usually supported by steel supports for bearing, and the equipment cabinets are connected with the support and the frame by welding.

[0003] Due to the large self-weight of the steel support, the space occupied is also large, which leads to a decrease in the effective load capacity of the vehicle, and due to the welding connection, the disassembly and installation of the equipment cabinet and the frame are difficult. In addition, due to the welding connection, the connection between the equipment cabinet and the support is purely rigid, lacking necessary shock absorption or buffer structure, so that the equipment cabinet is easily damaged by vibration and impact during the driving of the unmanned transport vehicle. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide an equipment cabinet support to improve the vehicle load capacity while reducing the disassembly and installation difficulty.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] An equipment cabinet support includes a support assembly, a boom assembly and a locking assembly.

[0007] The boom assembly has a locking end and a connecting end, and the connecting end is used to connect with the frame.

[0008] The locking assembly is detachably connected with the locking end of the boom assembly and forms a locking space, and the support assembly is arranged through the locking space.

[0009] At least two symmetrical boom assemblies are arranged on the support assembly.

[0010] Further, the boom assembly includes a boom body and a connecting piece.

[0011] The connecting piece is located at the connecting end of the boom assembly.

[0012] The connecting piece is connected with one end of the boom body away from the support assembly, and the connecting surface of the connecting piece is perpendicular to the length direction of the support assembly.

[0013] Further, the cross section of the connecting piece is U-shaped.

[0014] Further, a first reinforcing rib is arranged on one side of the cantilever body in the width direction of the support frame assembly, and the first reinforcing rib is arranged near one end of the cantilever body close to the support frame assembly.

[0015] The distribution direction of the first reinforcing rib is parallel to the height direction of the cantilever body.

[0016] Further, a second reinforcing rib is arranged on one side of the cantilever body in the length direction of the support frame assembly.

[0017] One end of the cantilever body close to the support frame assembly is provided with a clamping notch matched with the support frame assembly, and the support frame assembly is detachably embedded in the clamping notch.

[0018] The second reinforcing rib is distributed on the outer wall of the cantilever body along the end of the clamping notch.

[0019] Further, the locking assembly comprises a fixing member and a fastening member.

[0020] The fixing member is arranged on one side of the support frame assembly in the height direction and opposite to the end surface of the cantilever assembly.

[0021] The fastening member is connected with the cantilever assembly through the fixing member.

[0022] Further, the support frame assembly comprises a support frame body and a stabilizing member.

[0023] The stabilizing member is arranged on the support frame body in the width direction of the support frame body, and the stabilizing member is pressed against the outer wall of the cantilever assembly.

[0024] Further, the support frame assembly has a support surface for connecting with a device cabinet.

[0025] At least four shock absorbers are arranged on the support surface, and all the shock absorbers are sequentially distributed in the length direction of the support frame assembly.

[0026] Further, a wire slot support is further included.

[0027] One wire slot support is arranged between every two cantilever assemblies.

[0028] Further, the wire slot support is in U shape.

[0029] The utility model discloses an advantageous effect lies in: through being provided with multiple hanger arm assembly on the support frame assembly, makes the support frame assembly through hanger arm assembly and frame connection, and the support frame assembly and hanger arm assembly are detachable connection through locking assembly, makes the equipment cabinet assembled on the support frame assembly can quick dismount and install, reduces the difficulty of dismounting. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 It is partial structure schematic drawing of equipment cabinet support of the utility model;

[0031] Figure 2 It is structure schematic drawing of cantilever assembly of the utility model;

[0032] Figure 3 It is Figure 2 side view;

[0033] Figure 4 It is Figure 3 cut -out appearance of A -A of in;

[0034] Figure 5 It is structure schematic drawing of support frame assembly of the utility model;

[0035] Figure 6 It is Figure 5 front view.

[0036] Label explanation:

[0037] 1, support frame assembly;11, support frame body;12, stabilizing piece;13, support surface;

[0038] 2, hanger arm assembly;21, locking end;22, connecting end;23, hanger arm body;231, first reinforcing rib;232, second reinforcing rib;233, third reinforcing rib;234, clamping notch;235, bottom plate;24, connecting piece;

[0039] 3, locking assembly;31, fixed part;32, fastener;4, shock absorber;5, wire slot support. DETAILED DESCRIPTION

[0040] To explain the technical content of the utility model, the purpose and effect realized in detail, the following will be explained in conjunction with the embodiment and the drawings.

[0041] Please refer to Figures 1-6The device cabinet support comprises a supporting frame assembly 1, a hanging arm assembly 2 and a locking assembly 3; the hanging arm assembly 2 has a locking end 21 and a connecting end 22, and the connecting end 22 is used for connecting with a vehicle frame; the locking assembly 3 is detachably connected with the locking end 21 of the hanging arm assembly 2 and forms a locking space, and the supporting frame assembly 1 is arranged through the locking space; and at least two hanging arm assemblies 2 are symmetrically arranged on the supporting frame assembly 1. Specifically, the hanging arm assembly 2 is perpendicular to the supporting frame assembly 1.

[0042] It can be understood that, by arranging multiple hanging arm assemblies 2 on the supporting frame assembly 1, the supporting frame assembly 1 is connected with the vehicle frame through the hanging arm assemblies 2, and the supporting frame assembly 1 and the hanging arm assemblies 2 are detachably connected through the locking assembly 3, so that the device cabinet assembled on the supporting frame assembly 1 can be quickly disassembled and assembled, and the disassembly and assembly difficulty is reduced. Since the supporting frame assembly 1 is arranged through the locking space formed by the locking assembly 3 and the hanging arm assembly 2, a close connection relationship is formed between the supporting frame assembly 1 and the hanging arm assembly 2, the overall structure is simplified, and the overall weight of the support is reduced.

[0043] In some embodiments, the hanging arm assembly 2 comprises a hanging arm body 23 and a connecting piece 24; the connecting piece 24 is located at the connecting end 22 of the hanging arm assembly 2; the connecting piece 24 is connected with one end of the hanging arm body 23 away from the supporting frame assembly 1, and the connecting surface of the connecting piece 24 is perpendicular to the length direction of the supporting frame assembly 1. The connecting piece 24 is arranged to provide a mounting space for the connection between the hanging arm body 23 and the vehicle frame. Preferably, the cross section of the connecting piece 24 is U-shaped, the connecting piece 24 is wrapped on one end of the hanging arm body 23, and the connecting surface of the connecting piece 24 is located on one side of the width direction of the hanging arm body 23 (i.e. the length direction of the supporting frame assembly 1). A plurality of through holes are arranged on the connecting surface of the connecting piece 24 for connecting with the vehicle frame.

[0044] In some embodiments, on the width direction of the supporting frame assembly 1, one side of the hanging arm body 23 is provided with a first reinforcing rib 231, and the first reinforcing rib 231 is located at one end of the hanging arm body 23 close to the supporting frame assembly 1; the distribution direction of the first reinforcing rib 231 is parallel to the height direction of the hanging arm body 23. The first reinforcing rib 231 is arranged to improve the connection strength between the bottom and the side wall of the hanging arm body 23 and the supporting capacity of the hanging arm body 23.

[0045] In some embodiments, the second reinforcing rib 232 is arranged on one side of the boom body 23 in the length direction of the support frame assembly 1; the boom body 23 is provided with a matching engaging notch 234 at one end close to the support frame assembly 1, and the support frame assembly 1 is detachably embedded in the engaging notch 234; the second reinforcing rib 232 is arranged on the outer wall of the boom body 23 along the end of the engaging notch 234. Further, the third reinforcing rib 233 is arranged on the side of the boom body 23 away from the second reinforcing rib 232, and the third reinforcing rib 233 is also arranged along the other end of the engaging notch 234. The second reinforcing rib 232 and the third reinforcing rib 233 are both arranged to strengthen the strength of the boom body 23, and the third reinforcing rib 233 and the second reinforcing rib 232 are both arranged at the edge of the engaging notch 234 to strengthen the strength of the engaging notch 234.

[0046] In some embodiments, the locking assembly 3 comprises a fixing piece 31 and a fastener 32; the fixing piece 31 is arranged on one side of the support frame assembly 1 in the height direction and opposite to the end face of the boom assembly 2; the fastener 32 is connected with the boom assembly 2 through the fixing piece 31. The fixing piece 31 is arranged to provide conditions for the connection of the fastener 32 with the support frame assembly 1, and when the fastener 32 connects the fixing piece 31 with the support frame assembly 1, the fixing piece 31 and the fastener 32 jointly bear the support frame assembly 1 to improve the connection tightness of the support frame assembly 1 with the boom body 23 and improve the bearing capacity. Specifically, the boom body 23 has a bottom plate 235 at one end close to the support frame assembly 1, the fixing piece 31 abuts against the bottom plate 235, and the fastener 32 is threadedly connected with the bottom plate 235 through the fixing piece 31. Preferably, the fastener 32 is in U shape. The fastener 32 is a bolt.

[0047] In some embodiments, the support frame assembly 1 comprises a support frame body 11 and a stabilizing piece 12; the stabilizing piece 12 is arranged on the support frame body 11 in the width direction of the support frame body 11 and abuts against the outer wall of the boom assembly 2. The stabilizing piece 12 is arranged to limit the boom assembly 2 in the length direction of the support frame body 11, and preferably, the stabilizing piece 12 is in U shape and is invertedly buckled on the support frame body 11.

[0048] In some embodiments, the support frame assembly 1 has a support surface 13 for connecting with the equipment cabinet; at least four shock absorbers 4 are arranged on the support surface 13, and all the shock absorbers 4 are arranged in sequence in the length direction of the support frame assembly 1. Preferably, four shock absorbers 4 are arranged. The shock absorbers 4 are arranged to absorb the vibration between the equipment cabinet and the support frame assembly 1, so as to avoid the damage of the equipment cabinet caused by vibration and impact during the driving of the unmanned transport vehicle.

[0049] In some embodiments, a wire slot support 5 is further included; one wire slot support 5 is arranged between every two hanger arm assemblies 2. The wire slot support 5 is arranged to fix the wire slot on the support frame assembly 1, and plays a role of wire arrangement to avoid the wire mess. Preferably, the wire slot support 5 is in U shape.

[0050] Embodiment one of the utility model discloses a:

[0051] A device cabinet support frame, comprising a support frame assembly 1, a hanger arm assembly 2 and a locking assembly 3; the hanger arm assembly 2 has a locking end 21 and a connecting end 22, and the connecting end 22 is used to be connected with a vehicle frame; the locking assembly 3 is detachably connected with the locking end 21 of the hanger arm assembly 2 and forms a locking space, and the support frame assembly 1 is arranged through the locking space; two symmetrical hanger arm assemblies 2 are arranged on the support frame assembly 1. Specifically, the hanger arm assembly 2 is perpendicular to the support frame assembly 1.

[0052] In the embodiment, the hanger arm assembly 2 comprises a hanger arm body 23 and a connecting piece 24; the connecting piece 24 is located at the connecting end 22 of the hanger arm assembly 2; the connecting piece 24 is connected with one end of the hanger arm body 23 away from the support frame assembly 1, and the connecting surface of the connecting piece 24 is perpendicular to the length direction of the support frame assembly 1. The connecting piece 24 is arranged to provide mounting space for the connection between the hanger arm body 23 and the vehicle frame. Preferably, the cross section of the connecting piece 24 is in U shape, the connecting piece 24 is wrapped on one end of the hanger arm body 23, and the connecting surface of the connecting piece 24 is located on one side of the width direction of the hanger arm body 23 (i.e. the length direction of the support frame assembly 1).

[0053] In the embodiment, on the width direction of the support frame assembly 1, one side of the hanger arm body 23 is provided with a first reinforcing rib 231, and the first reinforcing rib 231 is located at one end of the hanger arm body 23 close to the support frame assembly 1; the distribution direction of the first reinforcing rib 231 is parallel to the height direction of the hanger arm body 23.

[0054] In the embodiment, on the length direction of the support frame assembly 1, one side of the hanger arm body 23 is provided with a second reinforcing rib 232; one end of the hanger arm body 23 close to the support frame assembly 1 is provided with a clamping notch 234 matched with the support frame assembly 1, and the support frame assembly 1 is detachably embedded in the clamping notch 234; the second reinforcing rib 232 is distributed on the outer wall of the hanger arm body 23 along the end of the clamping notch 234. Further, a third reinforcing rib 233 is arranged on the side of the hanger arm body 23 away from the second reinforcing rib 232, and the third reinforcing rib 233 is also distributed along the other end of the clamping notch 234. The third reinforcing rib 233 is parallel to the first reinforcing rib 231.

[0055] In the embodiment, the locking assembly 3 comprises a fixing member 31 and a fastening member 32; the fixing member 31 is arranged on one side of the support frame assembly 1 in the height direction and opposite to the end face of the arm assembly 2; the fastening member 32 is connected with the arm assembly 2 through the fixing member 31. Specifically, the arm body 23 has a bottom plate 235 at the end close to the support frame assembly 1, the fixing member 31 is pressed against the bottom plate 235, and the fastening member 32 is screwed with the bottom plate 235 through the fixing member 31. Preferably, the fastening member 32 is in U shape. The fastening member 32 is a bolt.

[0056] In the embodiment, the support frame assembly 1 comprises a support frame body 11 and a stabilizing member 12; the stabilizing member 12 is arranged on the support frame body 11 in the width direction of the support frame body 11 and is pressed against the outer wall of the arm assembly 2. Preferably, the stabilizing member 12 is in U shape and is invertedly buckled on the support frame body 11.

[0057] In the embodiment, the support frame assembly 1 has a support surface 13 for connecting with the equipment cabinet; four shock absorbers 4 are arranged on the support surface 13, and all the shock absorbers 4 are sequentially arranged in the length direction of the support frame assembly 1.

[0058] In the embodiment, a wire slot support 5 is further arranged between every two arm assemblies 2. Preferably, the wire slot support 5 is in U shape.

[0059] The above description is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field is also included in the patent protection range of the utility model.

Claims

1. An equipment cabinet support characterized by, The supporting frame assembly, the cantilever assembly and the locking assembly are provided. The cantilever assembly has a locking end and a connecting end for connecting with the frame. The locking assembly is detachably connected with the locking end of the cantilever assembly and forms a locking space, and the supporting frame assembly is arranged through the locking space. At least two cantilever assemblies are symmetrically arranged on the supporting frame assembly.

2. A rack for an equipment cabinet according to claim 1, wherein The cantilever assembly comprises a cantilever body and a connecting piece. The connecting piece is arranged at the connecting end of the cantilever assembly. The connecting piece is connected with the end of the cantilever body away from the supporting frame assembly, and the connecting surface of the connecting piece is perpendicular to the length direction of the supporting frame assembly.

3. A cabinet stand according to claim 2, wherein The cross section of the connecting piece is U-shaped.

4. A rack for an equipment cabinet according to claim 2, wherein In the width direction of the supporting frame assembly, a first reinforcing rib is arranged on one side of the cantilever body, and the first reinforcing rib is arranged at the end of the cantilever body close to the supporting frame assembly. The distribution direction of the first reinforcing rib is parallel to the height direction of the cantilever body.

5. A rack for an equipment cabinet according to claim 2, wherein In the length direction of the supporting frame assembly, a second reinforcing rib is arranged on one side of the cantilever body. The end of the cantilever body close to the supporting frame assembly is provided with a clamping notch matched with the supporting frame assembly, and the supporting frame assembly is detachably arranged in the clamping notch. The second reinforcing rib is arranged on the outer wall of the cantilever body along the end of the clamping notch.

6. A rack for an equipment cabinet according to claim 1, wherein The locking assembly comprises a fixing piece and a fastening piece. The fixing piece is arranged on one side of the supporting frame assembly in the height direction and is arranged opposite to the end surface of the cantilever assembly. The fastening piece is connected with the cantilever assembly through the fixing piece.

7. A cabinet stand according to claim 1, wherein The supporting frame assembly comprises a supporting frame body and a stabilizing piece. The stabilizing piece is arranged on the supporting frame body in the width direction of the supporting frame body, and the stabilizing piece is abutted against the outer wall of the cantilever assembly.

8. A cabinet stand according to claim 1, wherein The supporting frame assembly has a supporting surface for connecting with the equipment cabinet. At least four shock absorbers are arranged on the supporting surface, and all the shock absorbers are sequentially arranged in the length direction of the supporting frame assembly.

9. A rack for an equipment cabinet according to claim 1, wherein A wire slot support is further provided. One wire slot support is arranged between every two cantilever assemblies.

10. A cabinet stand according to claim 9, wherein The wire slot support is U-shaped.