A protective device for a power distribution cabinet

Abstract

This utility model provides a protective device for a power distribution cabinet, including two sets of support columns, four upper assembly rods, and four lower assembly rods. Connecting fittings are fixedly connected to the top surfaces of both sets of support columns. Two fixing pieces are fixedly connected to the diagonal sides below the surfaces of both sets of support columns. Assembly vertical members are fixedly connected to the tops of both sets of connecting fittings. Protective components are inserted into the interior of each assembly vertical member. This protective device allows the splicing columns to be inserted into the assembly members and secured with limit bolts during use. Furthermore, the top surface of the mounting frame is designed with an arc-shaped protective top and a drainage channel. When it rains, rainwater flows down the drainage channel into the splash guard and is discharged into the ground through the drainage pipe. An anti-UV coating is applied to the arc-shaped protective top to increase UV resistance, thereby reducing rainwater retention and preventing rainwater from splashing into the power distribution cabinet inside the protective device. This helps protect the power distribution cabinet and ensures its stable operation.

Description

Technical Field

[0001] This utility model belongs to the field of electrical engineering and relates to a protective device for a power distribution cabinet. Background Technology

[0002] A distribution cabinet is an electrical device that assembles switching components, electronic components, protective devices, and other accessories in a closed or semi-closed metal cabinet. The structure of a distribution cabinet mainly includes a cabinet frame, a cover plate, and a cabinet door. The cover plate and cabinet door are fixed to the cabinet frame, and the cabinet door is an opening structure. In order to protect the distribution cabinet, a protective device is usually installed on the outside of the distribution cabinet.

[0003] Currently, a Chinese patent with announcement number CN220797504U discloses a protective device for a power distribution cabinet. Although the four sets of handles of the utility model are pulled open, the distance between the left and right protective frames is adjusted according to the size of the power distribution cabinet until it is appropriate. At this time, the four sets of handles are released, and under the action of the return spring, the positioning column and the positioning hole are engaged to achieve a locking effect.

[0004] However, in actual use, if the protective barrier is adjusted too much to the left or right, the barrier may not be able to cover the distribution cabinet, making it inconvenient to protect the distribution cabinet from rain and light. In addition, the protective barrier is large in size, which makes transportation difficult and does not improve the convenience of transportation. Utility Model Content

[0005] The purpose of this utility model is to provide a protective device for power distribution cabinets, which aims to solve the problems of inconvenience in providing rain and light protection and inconvenience in improving transportation convenience.

[0006] To solve the above-mentioned technical problems, this utility model provides a protective device for a power distribution cabinet, including two sets of support columns, four upper assembly rods, and four lower assembly rods. Connecting fittings are fixedly connected to the top surface of each set of support columns. Two fixing members are fixedly connected to the diagonal sides below the surface of each set of support columns. Assembled vertical members are fixedly connected to the top of each set of connecting fittings. Protective components are inserted into the interior of each assembled vertical member.

[0007] The protective components include splicing columns, mounting frames, an arc-shaped protective top, and an anti-ultraviolet coating.

[0008] The present invention is further configured such that the bottom surface of the four upper assembly rods and the surface of the four lower assembly rods are provided with a plurality of mounting holes, and a protective rod is inserted into the interior of the mounting holes.

[0009] The present invention is further configured such that a mounting ring is welded to one side of the surface of one of the protective rods, and a protective door is rotatably connected inside the mounting ring.

[0010] The present invention is further configured such that each end of the four upper assembly rods and the four lower assembly rods is fixedly connected to an assembly component, a through hole is provided on one side of the surface of the assembly component, a connecting bolt passes through the through hole, and a locking cap is threaded to one end of the connecting bolt.

[0011] The present invention is further configured such that one end of the assembly is respectively inserted into the interior of the two sets of connecting fittings and the two sets of fixing components, and a stabilizing hole is provided on one side of each of the connecting fittings and the two sets of fixing components, and the stabilizing hole is adapted to the connecting bolt.

[0012] The present invention is further configured such that the protective component includes four splicing columns inserted into the assembly vertical member, the top of the splicing column is fixedly connected to an installation frame, the top surface of the installation frame is fixedly connected to an arc-shaped protective top, the surface of the arc-shaped protective top is coated with an anti-ultraviolet coating, and a splicing hole is provided on one side of the surface of the splicing column.

[0013] The present invention is further provided that the top surface of the arc-shaped protective top is provided with a plurality of drainage grooves, which are used for rapid drainage.

[0014] The present invention is further configured such that a splash guard is welded to the outer periphery of the mounting frame, and a drain pipe is fixedly connected to the inner bottom wall of one corner of the splash guard.

[0015] The present invention is further configured such that a limiting hole is provided on one side of the assembled vertical member, a limiting bolt passes through the limiting hole, one end of the limiting bolt is threaded to a limiting cap, and the limiting bolt is adapted to the splicing hole.

[0016] Compared with the prior art, this utility model provides a protective device for a power distribution cabinet, which has the following beneficial effects:

[0017] 1. The protective device of this distribution cabinet, through the setting of support columns, upper assembly rods, lower assembly rods, connecting accessories, fixing parts and assembly parts, allows for easy assembly of the protective device during use because each connecting part is an individual module. This facilitates assembly and transportation, avoiding transportation difficulties caused by the large size of the protective fence, and helps to improve the convenience of transportation.

[0018] 2. The protective device of this distribution cabinet, through the setting of protective components, drainage channels, splash guards and drainage pipes, allows for the insertion of splicing columns into the assembly components and fixation with limit bolts during use. In addition, the top surface of the mounting frame is designed with an arc-shaped protective top and drainage channels. When it rains, rainwater falls into the splash guards along the drainage channels and is discharged to the ground through the drainage pipes. An anti-UV coating is applied to the arc-shaped protective top to increase UV resistance, thereby reducing rainwater retention and preventing rainwater from splashing into the distribution cabinet inside the protective device. This helps protect the distribution cabinet and ensures its stable operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the splash-proof frame structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the support column structure of this utility model.

[0023] The components include: 1. Support column; 2. Upper assembly rod; 3. Lower assembly rod; 4. Connecting accessories; 5. Fixing parts; 6. Assembly vertical parts; 7. Protective components; 701. Splicing column; 702. Mounting frame; 703. Curved protective top; 704. Anti-UV coating; 8. Protective rod; 9. Protective door; 10. Assembly parts; 11. Connecting bolts; 12. Locking caps; 13. Drainage channel; 14. Splash guard; 15. Drainage pipe; 16. Limit bolts. Detailed Implementation

[0024] The protective device for a power distribution cabinet according to this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model. The same or similar reference numerals in the drawings represent the same or similar parts.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a protective device for a power distribution cabinet, comprising two sets of support columns 1, four upper assembly rods 2, and four lower assembly rods 3. Connecting fittings 4 are fixedly connected to the top surface of each set of support columns 1. Two fixing pieces 5 are fixedly connected to the diagonal sides below the surface of each set of support columns 1. Assembled vertical pieces 6 are fixedly connected to the top of each set of connecting fittings 4. Protective components 7 are inserted into the interior of the assembled vertical pieces 6.

[0026] The protective component 7 includes splicing column 701, mounting frame 702, arc-shaped protective top 703, and UV-resistant coating 704.

[0027] The bottom surfaces of the four upper assembly rods 2 and the surfaces of the four lower assembly rods 3 are each provided with several mounting holes. Protective rods 8 are inserted into the mounting holes, and the protective rods 8 serve to form a guardrail.

[0028] One of the protective rods 8 has a mounting ring welded to one side of its surface. The mounting ring is rotatably connected to a protective door 9, which facilitates entry and exit.

[0029] The four upper assembly rods 2 and the four lower assembly rods 3 are all fixedly connected to the two ends of the assembly component 10. A through hole is opened on one side of the surface of the assembly component 10, and a connecting bolt 11 passes through the through hole. A locking cap 12 is threaded to one end of the connecting bolt 11. The connecting bolt 11 plays a fixing role.

[0030] One end of the assembly 10 is inserted into the interior of the two sets of connecting accessories 4 and the two sets of fixing parts 5 respectively. The connecting accessories 4 and the two sets of fixing parts 5 are provided with stabilizing holes on one side. The stabilizing holes are adapted to the connecting bolts 11. The assembly 10 serves the purpose of assembly.

[0031] The protective component 7 includes four splicing columns 701 inserted into the assembly vertical member 6. The top of the splicing column 701 is fixedly connected to the mounting frame 702. The top surface of the mounting frame 702 is fixedly connected to the arc-shaped protective top 703. The surface of the arc-shaped protective top 703 is coated with an anti-ultraviolet coating 704. A splicing hole is opened on one side of the surface of the splicing column 701. Through the setting of the protective component 7, it plays the role of shading and rain protection.

[0032] The top surface of the arc-shaped protective roof 703 is provided with several drainage channels 13. The drainage channels 13 are used for rapid drainage. The arc-shaped protective roof 703 helps to reduce rainwater accumulation.

[0033] A splash guard 14 is welded to the outer periphery of the mounting frame 702. A drain pipe 15 is fixedly connected to the inner bottom wall of one corner of the splash guard 14. The splash guard 14 is designed to facilitate rapid drainage.

[0034] A limiting hole is provided on one side of the assembly vertical component 6. A limiting bolt 16 passes through the inside of the limiting hole. A limiting cap is threaded to one end of the limiting bolt 16. The limiting bolt 16 is adapted to the splicing hole. The setting of the limiting bolt 16 plays the role of fixing the splicing column 701.

[0035] The present invention provides a protective device for a power distribution cabinet. Through the arrangement of support column 1, upper assembly rod 2, lower assembly rod 3, connecting accessories 4, fixing parts 5 and assembly vertical parts 6, the protective device can be easily assembled because each connecting part is a separate module. This achieves the functions of convenient assembly and convenient transportation, avoiding the transportation difficulties caused by the large size of the protective railing, and helping to improve the convenience of transportation.

[0036] With the installation of protective components 7, drainage channels 13, splash guards 14, and drainage pipes 15, during use, the splicing column 701 is inserted into the assembly vertical member 6 and fixed with limit bolts 16. In addition, the top surface of the mounting frame 702 is designed with an arc-shaped protective top 703 and drainage channels 13. When it rains, rainwater falls into the splash guard 14 along the drainage channels 13 and is discharged to the ground through the drainage pipes 15. The arc-shaped protective top 703 is coated with an anti-ultraviolet coating 704 to increase UV resistance, thereby reducing rainwater retention and preventing rainwater from splashing into the distribution cabinet inside the protective device, which helps to protect the distribution cabinet and ensure its stable operation.

[0037] It should also be noted that all terms such as "set up" and similar descriptive words in this application (especially the specification) indicate that two structures have or exist a connection relationship. However, the specific means by which the two are connected are not limited in detail, and are usually conventional connection methods. That is, the means should be understood as prior art and do not need to be elaborated. For example, "m is set up with n" only indicates that structure m has structure n, and whether the two are connected by welding, riveting, adhesive, or integral molding is within the scope of protection of this application. Similarly, "x is rotatably set up with y" only indicates that y and x can rotate relative to each other, and whether the two are connected by a bearing, or whether y directly passes through x and is rotatably connected to x, or other feasible methods, are all within the scope of protection of this application.

[0038] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A protection device for an electrical distribution cabinet, characterized in that, It includes two sets of support columns (1), four upper assembly rods (2) and four lower assembly rods (3). The top surfaces of the two sets of support columns (1) are fixedly connected with connecting fittings (4). Two fasteners (5) are fixedly connected to the diagonal sides below the surface of the two sets of support columns (1). The top of the two sets of connecting fittings (4) is fixedly connected with assembly vertical members (6). A protective component (7) is inserted into the interior of the assembly vertical member (6). The protective component (7) includes splicing column (701), mounting frame (702), arc-shaped protective top (703), and anti-ultraviolet coating (704).

2. A protective device for an electrical switchgear cabinet according to claim 1, characterized in that The bottom surfaces of the four upper assembly rods (2) and the surfaces of the four lower assembly rods (3) are provided with a number of mounting holes, and a protective rod (8) is inserted into the inside of the mounting holes.

3. A protective device for an electrical switchgear cabinet according to claim 2, characterized in that One of the protective rods (8) has a mounting ring welded to one side of its surface, and a protective door (9) is rotatably connected inside the mounting ring.

4. The protective device for switchgear according to claim 1, wherein The four upper assembly rods (2) and the four lower assembly rods (3) are all fixedly connected to an assembly component (10) at both ends. A through hole is provided on one side of the surface of the assembly component (10), and a connecting bolt (11) passes through the through hole. A locking cap (12) is threaded to one end of the connecting bolt (11).

5. A protective device for an electrical switchgear cabinet according to claim 4, characterized in that One end of the assembly (10) is inserted into the interior of the two sets of connecting fittings (4) and the two sets of fixing parts (5). The connecting fittings (4) and the two sets of fixing parts (5) are provided with stabilizing holes on one side, and the stabilizing holes are adapted to the connecting bolts (11).

6. A protective device for an electrical switchgear cabinet according to claim 1, characterized in that The protective component (7) includes four splicing columns (701) inserted into the assembly vertical member (6). The top of the splicing column (701) is fixedly connected to the mounting frame (702). The top surface of the mounting frame (702) is fixedly connected to the arc-shaped protective top (703). The surface of the arc-shaped protective top (703) is coated with an anti-ultraviolet coating (704). A splicing hole is opened on one side of the surface of the splicing column (701).

7. The protective device for switchgear according to claim 1, wherein The top surface of the arc-shaped protective top (703) is provided with several drainage grooves (13), which are used for rapid drainage.

8. A protective device for an electrical switchgear cabinet according to claim 6, characterized in that A splash guard (14) is welded to the outer periphery of the mounting frame (702), and a drain pipe (15) is fixedly connected to the inner bottom wall of one corner of the splash guard (14).

9. The protective device for switchgear according to claim 1, wherein A limiting hole is provided on one side of the assembled vertical member (6), and a limiting bolt (16) passes through the inside of the limiting hole. A limiting cap is threaded to one end of the limiting bolt (16), and the limiting bolt (16) is adapted to the splicing hole.

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