Stacked high-low voltage switch cabinet

Abstract

The utility model relates to the technical field of electrical equipment, in particular to a stacked high-low voltage switch cabinet, which comprises an upper cover plate, a lower cover plate, an upper cover plate and a lower cover plate, the side plates comprise a left side plate and a right side plate, cross-shaped sliding grooves are formed in the two sides of the side plates, cross-shaped sliding blocks are slidably installed on the inner walls of one sides of the cross-shaped sliding grooves, rotating columns are fixedly installed on the outer walls of one sides of the cross-shaped sliding blocks, and connecting rods are rotatably installed on the outer circle surfaces of the rotating columns; the beneficial effects are that according to the stacked high-low voltage switch cabinet provided by the utility model, the cross slide block is driven by the connecting rod to move so as to realize storage of the side baffle plate of the switch cabinet, the switch cabinet back plate is folded through the hinge, the placement plate can be taken out through the slide groove, and the rotating long column of the switch cabinet door is disassembled into the rotating column through the thread, so that the switch cabinet is convenient to use. Disassembly of the switch cabinet is completed through the operation, and transfer, installation and disassembly are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a stacked high and low voltage switch cabinet. Background Technique

[0002] High and low voltage switch cabinets are common power distribution equipment used to control and distribute high and low voltage circuits in a power system. Through the coordinated operation of the high voltage chamber and the low voltage chamber, high and low voltage switch cabinets achieve comprehensive control and protection of the power system. It has the characteristics of reasonable structure, complete functions, and flexible installation. High and low voltage switch cabinets are widely used in industrial, commercial, and residential fields for the management and control of power distribution systems to ensure the safety and stability of power supply.

[0003] Based on the continuous development of the power industry, higher requirements are put forward for the power distribution system. High protection, uninterrupted power supply, each branch circuit being independently compartmentalized, and minimizing the scope of circuit faults have become higher requirements for products in the market.

[0004] Existing low voltage switch cabinets are of a frame-type box structure. During the combination process, boxes of the same volume need to be stacked in sequence, which is rather cumbersome, time-consuming, and laborious. Moreover, the spaces inside different boxes are multiple different spaces. Due to the large volume of the boxes, the combination stacking space is limited, and it is impossible to maximize and minimize the space according to the internal electronic devices to be installed, making it inconvenient for transfer, disassembly, and installation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stacked high and low voltage switch cabinet to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A stacked high and low voltage switch cabinet, the stacked high and low voltage switch cabinet includes:

[0007] An upper cover plate, with a hinge rotatably installed on one outer wall, and a back plate rotatably installed on the outer surface of the hinge.

[0008] Side plates include a left side plate and a right side plate. Cross-shaped chutes are provided on both sides of the side plates. A cross-shaped slider is slidably installed on one inner wall of the cross-shaped chute. A rotating rod is fixedly installed on one outer wall of the cross-shaped slider, and a connecting rod is rotatably installed on the outer surface of the rotating rod.

[0009] Preferably, a rotating column is fixedly installed on one outer wall of the upper cover plate, and a rotating door is rotatably installed on the outer surface of the rotating column.

[0010] Preferably, one outer wall of the back plate is rotatably connected to each other through a hinge to form the rear plate of the switch cabinet.

[0011] Preferably, the side plates are rotatably connected to each other through connecting rods to form the side baffles of the switch cabinet.

[0012] Preferably, the rotating column is arranged on the outer side of the left side plate. One end of the rotating column is connected to a long rotating column for opening and closing the cabinet door through a threaded connection group. A plurality of rotating doors are rotatably installed on the outer wall of the rotating column.

[0013] Preferably, sliding grooves are provided on the outer walls of both sides of the right side plate and the left side plate. Placement plates are slidably installed on the inner walls of one side of the sliding grooves. Wire management holes are provided on the outer walls of one side of the placement plates.

[0014] Preferably, placement plates are slidably installed between every two side plates.

[0015] Preferably, a bottom plate is fixedly installed on the outer wall of one side of the right side plate. A foot pad is fixedly installed on the outer wall of one side of the bottom plate. A rotating column is fixedly installed on the outer wall of one side of the bottom plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] For a stacked high and low voltage switch cabinet proposed by the present utility model, the side baffle of the switch cabinet is stored by driving the movement of a cross slider through a connecting rod. The back panel of the switch cabinet is folded through a hinge. The placement plate can be taken out through the sliding groove. The long rotating column for opening and closing the cabinet door is disassembled into a rotating column through threading. Through the above operations, the disassembly of the switch cabinet is completed, which is beneficial for transfer, installation and disassembly. Therefore, a stacked high and low voltage switch cabinet is proposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic side rear view structural diagram of the present utility model;

[0020] Figure 3 is a schematic side full cross-sectional structural diagram of the present utility model;

[0021] Figure 4 is of the present utility model Figure 3 enlarged view of area A;

[0022] Figure 5 is a schematic structural diagram of a partial cabinet body on the side of the present utility model;

[0023] Figure 6 is of the present utility model Figure 5 enlarged view of area B;

[0024] Figure 7 is a schematic structural diagram of the connecting rod of the present utility model.

[0025] In the figure: 1. Cover plate; 2. Right side plate; 3. Rotating door; 4. Bottom plate; 5. Mounting plate; 6. Cable management hole; 7. Left side plate; 8. Back plate; 9. Foot pad; 10. Sliding groove; 11. Rotating column; 12. Cross sliding groove; 13. Connecting rod; 14. Rotating rod; 15. Cross slider; 16. Hinge. Detailed implementation manners

[0026] In order to clearly and completely describe the purpose, technical solutions of the present utility model and make the advantages more clearly understood, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some but not all of the embodiments of the present utility model, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a stacked high and low voltage switchgear, the stacked high and low voltage switchgear includes:

[0028] An upper cover plate 1, with a hinge 16 rotatably installed on one outer wall, the hinge 16 is used for rotatably connecting two objects, and a back plate 8 is rotatably installed on the outer circumferential surface of the hinge 16, and the back plate 8 is used for blocking dust on the side;

[0029] The side plates include a left side plate 7 and a right side plate 2. The side plates are used for placing a mounting plate 5. Cross sliding grooves 12 are provided on both sides of the side plates, and the cross sliding grooves 12 are used for guiding cross sliders 15. A cross slider 15 is slidably installed on the inner wall of one side of the cross sliding groove 12. A rotating rod 14 is fixedly installed on the outer wall of one side of the cross slider 15, and the rotating rod 14 is used for connecting a connecting rod 13. The connecting rod 13 is rotatably installed on the outer circumferential surface of the rotating rod 14. The connecting rod 13 is used for connecting the side plates so that the side plates are connected in sequence. The connecting rod 13 drives the cross slider 15 through the rotating rod 14 to move the side plate above the side plate down for stacking, realizing the storage of the side baffle of the switchgear.

[0030] A rotating column 11 is fixedly installed on one outer wall of the upper cover plate 1. Both ends of all the rotating columns 11 are provided with partial threads. A rotating door 3 is rotatably installed on the outer circumferential surface of the rotating column 11, and the rotating door 3 is used for closing the switchgear. One outer wall of the back plate 8 is rotatably connected to each other through a hinge 16 to form the rear plate of the switchgear, and the side plates are rotatably connected to each other through a connecting rod 13 to form the side baffle of the switchgear.

[0031] The rotating column 11 is arranged on the outer edge of the left side wall of the left side plate 7. One end of the outer wall of the rotating column 11 is connected by a threaded connection to form a rotating long column for the switch cabinet door. The rotating column 11 is used to fix the rotating door 3 so that the rotating door 3 rotates on the rotating column 11. A number of rotating doors 3 are rotatably installed on the outer wall of the rotating column 11. The rotating column 11 can be disassembled by threading to remove the rotating door 3 on the rotating column 11.

[0032] Chutes 10 are provided on both the outer walls of the right side plate 2 and the left side plate 7. The chutes 10 are used to place the placement plates 5. The placement plates 5 are slidably installed on the inner walls of one side of the chutes 10. The placement plates 5 are used to place electrical components and fix the side plates. A wire management hole 6 is provided on the outer wall of one side of the placement plate 5. The wire management hole 6 is used to connect the stacked switch cabinets to each other. The placement plates 5 are slidably installed between every two side plates, and several placement plates 5 can be taken out through the chutes 10.

[0033] A bottom plate 4 is fixedly installed on the outer wall of one side of the right side plate 2. The bottom plate 4 is used to support the stacked switch cabinets above. A foot pad 9 is fixedly installed on the outer wall of one side of the bottom plate 4. The foot pad 9 creates a distance from the ground to reduce the moisture absorption of the electrical components inside the switch cabinet. A rotating column 11, the rotating long column of the switch cabinet door, is fixedly installed on the outer wall of one side of the bottom plate 4.

[0034] When the device works, first, the connecting rod 13 drives the cross slider 15 through the rotating rod 14 to move the side plate above the side plate down for stacking, realizing the storage of the side baffle of the switch cabinet. Then, the back panel 8 of the switch cabinet is folded through the hinge 16. Then, several placement plates 5 can be taken out through the chutes 10. Finally, the rotating long column of the switch cabinet door is disassembled into the rotating column 11 by threading, and the rotating door 3 on the rotating column 11 is removed. Through the above operations, the disassembly of the switch cabinet is completed. Conversely, the installation of the switch cabinet is completed, which is beneficial to transfer, installation and disassembly, and greatly improves the portability.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stacked high and low voltage switch cabinet, characterized in that: The stacked high and low voltage switchgear comprises: The upper cover plate (1) has an outer wall on one side rotatably mounted with a hinge (16), and the outer circular surface of the hinge (16) has a back plate (8) rotatably mounted thereon; The side plate comprises a left side plate (7) and a right side plate (2), and a cross slide groove (12) is provided on both sides of the side plate. A cross slide block (15) is slidably mounted on the inner wall of one side of the cross slide groove (12), a rotating rod (14) is fixedly mounted on the outer wall of one side of the cross slide block (15), and a connecting rod (13) is rotatably mounted on the outer circumferential surface of the rotating rod (14).

2. The stacked high and low voltage switch cabinet according to claim 1 is characterized in that: A rotating column (11) is fixedly mounted on the outer wall of one side of the upper cover plate (1), and a rotating door (3) is rotatably mounted on the outer circular surface of the rotating column (11).

3. The stacked high and low voltage switch cabinet according to claim 1 is characterized in that: The outer walls of one side of the back plate (8) are rotatably connected to each other via a hinge (16) to form a rear plate of the switch cabinet.

4. The stacked high and low voltage switch cabinet according to claim 1 is characterized in that: The side plates are rotatably connected to each other via a connecting rod (13) to form a side baffle of the switch cabinet.

5. The stacked high and low voltage switch cabinet according to claim 2 is characterized in that: The rotating column (11) is arranged on the left outer wall edge of the left side plate (7), and the outer wall at one end of the rotating column (11) is connected by threads to form a rotating long column of the switch cabinet door, and the outer wall of the rotating column (11) is rotatably mounted with a plurality of revolving doors (3).

6. The stacked high and low voltage switch cabinet according to claim 5, characterized in that: The outer walls of both sides of the right plate (2) and the left plate (7) are provided with sliding grooves (10), the inner walls of one side of the sliding grooves (10) are provided with placement plates (5) slidably mounted, and the outer walls of one side of the placement plates (5) are provided with wire management holes (6).

7. The stacked high and low voltage switch cabinet according to claim 1, characterized in that: A placement plate (5) is slidably mounted between each of the side plates.

8. The stacked high and low voltage switch cabinet according to claim 1, characterized in that: A bottom plate (4) is fixedly mounted on the outer wall of one side of the right side plate (2), a foot pad (9) is fixedly mounted on the outer wall of one side of the bottom plate (4), and a rotating column (11) is fixedly mounted on the outer wall of one side of the bottom plate (4).

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