Wiring structure for switch cabinet

Abstract

The utility model discloses a wiring structure for a switch cabinet, which comprises a switch cabinet body and a cable body, a plurality of cable positioning frames are movably arranged in the switch cabinet body, a plurality of adjusting grooves are arranged on the inner wall of the switch cabinet body, a threaded column is fixedly arranged on one side of the plurality of cable positioning frames, the threaded column penetrates through the adjusting grooves, and the cable positioning frames are arranged in the adjusting grooves. According to the wiring structure for the switch cabinet, the cable positioning frames are arranged, the cable bodies located at the same position or in the same direction are placed in one cable positioning frame, classified storage of the cable bodies 4 is achieved, confusion is not prone to occurring, the adjusting and installing assemblies are arranged, the height of the cable bodies 4 is adjusted, and the cable bodies 4 can be placed in the adjusting and installing assemblies. According to the utility model, cables at different height positions can be wired and fixed, and the position of the cable positioning frame is fixed by rotating the compression bolt, so that the cables in the switch cabinet body look orderly, and the cables at proper heights can be quickly found for disassembly and maintenance during maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinets, in particular to a wiring structure for switch cabinets. Background Art

[0002] A switch cabinet is an electrical device. The external wires of the switch cabinet first enter the main control switch inside the cabinet, and then enter the sub-control switch, and each branch is set as required. Such as instruments, automatic control, motor magnetic switches, various AC contactors, etc. Some also have high-voltage and low-voltage switch cabinets, with high-voltage busbars, such as power plants, etc. Some also have low-frequency load shedding to protect the main equipment.

[0003] There are many control devices inside the switch cabinet, and each control device is connected by a wire. This makes the circuit wiring complex and the internal wires numerous. The traditional internal wires of the switch cabinet are directly placed without a convenient wire management and wiring structure. The chaotic wiring requires a lot of time to manage the wires when the switch cabinet is repaired, affecting the repair speed. Therefore, a wiring structure for switch cabinets is proposed. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wiring structure for switch cabinets to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A wiring structure for switch cabinets includes a switch cabinet body and a cable body. A plurality of cable positioning frames are movably installed inside the switch cabinet body. A plurality of adjustment grooves are opened on the inner wall of the switch cabinet body. One side of the plurality of cable positioning frames is fixedly installed with threaded columns. The threaded columns pass through the adjustment grooves and are connected to the switch cabinet body through an adjustment and installation component. A placement groove is provided on the cable positioning frame. A cable placement perforation is opened on one side of the cable positioning frame. The cable body is located inside the cable positioning frame. A cable pressing component is provided inside the cable positioning frame, and the cable pressing component presses on the cable body.

[0007] Preferably, the adjustment and installation component includes a moving groove opened on the inner wall of the adjustment groove. A plurality of positioning grooves are opened on the inner wall of the moving groove. One end of the threaded column is fixedly installed with a positioning plate. The positioning plate passes through the adjustment groove and is located inside the moving groove. The positioning plate is adapted to the positioning grooves.

[0008] Preferably, a pressing bolt is threadedly sleeved on the threaded column, and the pressing bolt is in contact with one side inner wall of the switch cabinet body.

[0009] Preferably, the cable pressing component includes two guiding columns fixedly installed in the placement groove. The same circuit pressing plate is movably sleeved on the two guiding columns, and the circuit pressing plate presses on the cable body.

[0010] Preferably, one end of a compression spring is fixedly installed on the top side of the circuit board pressing plate, and the other end of the compression spring is fixedly installed on the inner wall of the top side of the placement groove.

[0011] Preferably, the cable placement perforation is located above the circuit board pressing plate, and the cable placement perforation is in an inverted V shape.

[0012] Preferably, a cabinet door is rotatably installed on one side of the switch cabinet body, and a plurality of wire passing holes are provided on both sides of the switch cabinet body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the wiring structure of this switch cabinet, the provided cable positioning frame places the cable bodies located at the same position or in the same direction in one cable positioning frame, realizing the classification and induction of the cable bodies 4, and it is not easy to be confused. The cable bodies are put in from the cable placement perforations. The provided cable pressing and fixing assembly can use the circuit board pressing plate to press and block the placed cable bodies, thereby realizing the positioning of the cables;

[0014] The provided adjustment and installation assembly can vertically adjust and move the threaded column and the positioning plate. Through height adjustment, the wiring and fixing of cables at different height positions can be carried out. By rotating the pressing bolt to fix the position of the cable positioning frame, the wiring of cables at different height positions can be set, so that the cables in the switch cabinet body look orderly. During maintenance, the cables at the appropriate height can be quickly found for removal and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is a side sectional structural schematic diagram of the present utility model;

[0018] Figure 4 is a partial sectional structural schematic diagram of the present utility model;

[0019] Figure 5 is a partial three-dimensional structural schematic diagram of the present utility model.

[0020] In the figure: 1, switch cabinet body; 2, cabinet door; 3, wire passing hole; 4, cable body; 5, adjustment groove; 6, moving groove; 7, positioning groove; 8, cable positioning frame; 9, placement groove; 10, cable placement perforation; 11, guiding column; 12, circuit board pressing plate; 13, compression spring; 14, threaded column; 15, positioning plate; 16, pressing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment: Refer to Figures 1-5 , a wiring structure for a switch cabinet, including a switch cabinet body 1 and a cable body 4. A plurality of cable positioning frames 8 are movably installed in the switch cabinet body 1. A plurality of adjustment slots 5 are opened on the inner wall of the switch cabinet body 1. A threaded column 14 is fixedly installed on one side of the plurality of cable positioning frames 8. The threaded column 14 passes through the adjustment slot 5 and is connected to the switch cabinet body 1 through an adjustment installation component. A placement groove 9 is provided on the cable positioning frame 8. A cable placement through hole 10 is opened on one side of the cable positioning frame 8. The cable body 4 is located within the cable positioning frame 8. A relatively large number of cable positioning frames 8 are provided in the switch cabinet body 1. The cable bodies 4 located at the same position or having the same orientation are placed in one cable positioning frame 8 to achieve the classification and induction of the cable bodies 4, and it is not easy to be confused. A cable pressing component is provided within the cable positioning frame 8. The cable pressing component presses on the cable body 4. A cabinet door 2 is rotatably installed on one side of the switch cabinet body 1. A plurality of wire passing holes 3 are provided on both sides of the switch cabinet body 1.

[0023] Specifically, the cable pressing component includes two guide columns 11 fixedly installed in the placement groove 9. The same circuit pressing plate 12 is movably sleeved on the two guide columns 11. The circuit pressing plate 12 presses on the cable body 4. One end of a compression spring 13 is fixedly installed on the top side of the circuit pressing plate 12. The other end of the compression spring 13 is fixedly installed on the top inner wall of the placement groove 9. The cable placement through hole 10 is located above the circuit pressing plate 12. The cable placement through hole 10 is in an inverted V shape. When placing the cable body 4, the cable body 4 is placed through the cable placement through hole 10. The cable placement through hole 10 is arranged in an inverted V structure to achieve the purpose of easy placement and not easy detachment. When placing, first lift the circuit pressing plate 12. The height of the circuit pressing plate 12 is located above the cable placement through hole 10, facilitating the placement of the cable body 4 below the placement groove 9. After placement, release the circuit pressing plate 12. Under the elastic force of the compression spring 13, it can drive the circuit pressing plate 12 to move downward to tightly block the placed cable body 4.

[0024] Specifically, the adjustment and installation component includes a moving groove 6 opened on the inner wall of the adjustment groove 5. A plurality of positioning grooves 7 are opened on the inner wall of the moving groove 6. One end of the threaded column 14 is fixedly installed with a positioning plate 15. The positioning plate 15 passes through the adjustment groove 5 and is located in the moving groove 6. The positioning plate 15 is adapted to the positioning groove 7. A pressing bolt 16 is threadedly sleeved on the threaded column 14. The pressing bolt 16 is in contact with the inner wall of one side of the switch cabinet body 1. For the provided adjustment and installation component, the adjustment groove 5 on the adjustment and installation component is vertically arranged. There is a moving groove 6 in the adjustment groove 5. The positioning plate 15 on one side of the cable positioning frame 8 can vertically pass through the adjustment groove 5. The positioning plate 15 can rotate and move in the moving groove 6. Through rotation for height adjustment, wiring and fixing of cables at different height positions can be carried out. When the cable positioning frame 8 is placed at an appropriate height, the positioning plate 15 is horizontally arranged and pulled back into the corresponding positioning groove 7. Rotate the pressing bolt 16. Under the action of the threaded column 14, in cooperation with the positioning plate 15 being stuck in the positioning groove 7, the pressing bolt 16 can fix the position of the cable positioning frame 8. After the position is fixed, wiring settings for cables at different height positions can be carried out, so that the cables in the switch cabinet body 1 look orderly. During maintenance, cables at an appropriate height can be quickly found for removal and maintenance.

[0025] During use: A relatively large number of control devices are installed inside the switchgear body 1. The control devices are connected and controlled through the cable body 4. A relatively large number of cables inside the switchgear body 1 need to be wired. A relatively large number of cable positioning frames 8 are provided inside the switchgear body 1. The cable bodies 4 located at the same position or having the same orientation are placed in one cable positioning frame 8 to achieve the classification and induction of the cable bodies 4, and it is not easy to get confused. When placing, the cable body 4 is inserted through the cable placement perforation 10. The cable placement perforation 10 is arranged in an inverted V-shaped structure to achieve the purpose of easy placement and not easy detachment. When placing, first lift the line pressure plate 12. The height of the line pressure plate 12 is located above the cable placement perforation 10, which is convenient for placing the cable body 4 below the placement groove 9. After placement, release the line pressure plate 12. Under the elastic force of the compression spring 13, the line pressure plate 12 can be driven to move downward to tightly block the placed cable body 4. The provided adjustment and installation assembly has the adjustment groove 5 vertically arranged, and a moving groove 6 is provided inside the adjustment groove 5. The positioning plate 15 on one side of the cable positioning frame 8 can vertically pass through the adjustment groove 5, and the positioning plate 15 can rotate and move inside the moving groove 6. Through rotation and height adjustment, the wiring and fixing of cables at different height positions can be achieved. When the cable positioning frame 8 is placed at an appropriate height, the positioning plate 15 is arranged horizontally and is pulled back into the corresponding positioning groove 7. Rotate the compression bolt 16. Under the action of the threaded column 14, in cooperation with the positioning plate 15 being stuck in the positioning groove 7, the compression bolt 16 can fix the position of the cable positioning frame 8. After the position is fixed, the wiring of cables at different height positions can be set, so that the cables inside the switchgear body 1 look orderly. During maintenance, the cables at the appropriate height can be quickly found for removal and maintenance, which is convenient to use.

[0026] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring structure for a switch cabinet, comprising a switch cabinet body (1) and a cable body (4), characterized in that: A plurality of cable positioning frames (8) are movably installed in the switch cabinet body (1), a plurality of adjustment slots (5) are provided on the inner wall of the switch cabinet body (1), a threaded column (14) is fixedly installed on one side of the plurality of cable positioning frames (8), the threaded column (14) passes through the adjustment slot (5), and is connected to the switch cabinet body (1) through an adjustment installation component, a placement slot (9) is provided on the cable positioning frame (8), a cable placement through hole (10) is provided on one side of the cable positioning frame (8), the cable body (4) is located in the cable positioning frame (8), a cable clamping component is provided in the cable positioning frame (8), and the cable clamping component is pressed on the cable body (4).

2. A wiring structure for a switch cabinet according to claim 1, characterized in that: The adjustment installation assembly comprises a movable groove (6) formed on the inner wall of the adjustment groove (5), a plurality of positioning grooves (7) formed on the inner wall of the movable groove (6), a positioning plate (15) fixedly mounted on one end of the threaded column (14), the positioning plate (15) passing through the adjustment groove (5) and being located in the movable groove (6), the positioning plate (15) being adapted to the positioning groove (7).

3. A wiring structure for a switch cabinet according to claim 2, characterized in that: A clamping bolt (16) is threadedly sleeved on the threaded column (14), and the clamping bolt (16) is in contact with an inner wall of one side of the switch cabinet body (1).

4. A wiring structure for a switch cabinet according to claim 1, characterized in that: The cable pressing assembly comprises two guide columns (11) fixedly mounted in the placement groove (9), the two guide columns (11) being movably sleeved with a same circuit pressing plate (12), and the circuit pressing plate (12) is pressed on the cable body (4).

5. A wiring structure for a switch cabinet according to claim 4, characterized in that: One end of a pressing spring (13) is fixedly mounted on the top side of the circuit pressing plate (12), and the other end of the pressing spring (13) is fixedly mounted on the top inner wall of the placement groove (9).

6. A wiring structure for a switch cabinet according to claim 4, characterized in that: The cable placement through hole (10) is located above the circuit pressure plate (12), and the cable placement through hole (10) is in an inverted eight-shaped shape.

7. A wiring structure for a switch cabinet according to claim 1, characterized in that: A cabinet door (2) is rotatably mounted on one side of the switch cabinet body (1), and a plurality of threading holes (3) are provided on both sides of the switch cabinet body (1).

Images