Industrial automatic PLC control cabinet convenient for wire arrangement

Abstract

The utility model discloses an industrial automation PLC control cabinet convenient for wire arrangement, which comprises a cabinet box, the back of the cabinet box is rotatably connected with two oppositely-opened back plates, the outer walls of the two back plates are rotatably connected with connecting rods, a connecting frame is rotatably connected between the outer walls of the connecting rods, each back plate comprises a plate body, and each plate body is provided with an opening. The inner wall of the board body is provided with a wire outlet groove, the inner wall of the board body is provided with a plurality of wiring grooves, and the two sides of each wiring groove are provided with clamping grooves. When one back plate is opened, linkage is generated through the connecting frame and the other back plate, so that the back plates are opened at the same time, the connecting frame can pull the back plates, a certain angle is formed between the bottom back plate and the ground, a certain height is formed between the wiring groove and the ground, and workers do not need to rotate the back plates back and forth when wiring is conducted; according to the utility model, the wiring groove is arranged on the back plate, wiring of workers is facilitated, the wiring groove can guide wiring of electric wires, wiring arrangement is neat, and the working efficiency is improved due to the fact that the two back plates can be linked.

Description

Technical Field

[0001] The utility model belongs to the technical field of PLC control cabinets, and particularly relates to an industrial automation PLC control cabinet convenient for wire routing. Background Art

[0002] An LC control cabinet refers to a complete set of control cabinets that can realize the control of motors and switches; today's PLC control cabinets are widely used in the era of modern electrical control and are widely used both indoors and outdoors.

[0003] A PLC control cabinet described in Patent CN109379880A forms convection through the cooperation of an air suction fan and an air outlet, which can blow out the dust in the cabinet and also play a role in heat dissipation. The filter screen set in the middle of the dust collection box can filter the air entering the cabinet. However, when wiring, it is inconvenient to route the wires because the wires are close to the cabinet board, and there is no suitable position for wiring, which makes the wiring more troublesome. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an industrial automation PLC control cabinet convenient for wire routing, which has the advantage of being easy to use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an industrial automation PLC control cabinet convenient for wire routing, including a cabinet box, two split back panels are rotatably connected to the back of the cabinet box, connecting rods are rotatably connected to the outer walls of the two back panels, a connecting frame is rotatably connected between the outer walls of the connecting rods, the back panel includes a plate body, a wire outlet groove is opened on the inner wall of the plate body, a plurality of wire routing grooves are opened on the inner wall of the plate body, clamping grooves are opened on both sides of the wire routing groove, and a clamp is clamped between the clamping grooves.

[0006] Through the above technical solution, the effect of convenient wire routing can be achieved. When one back panel is opened, it will be linked with the other back panel through the connecting frame, so that the back panels are opened simultaneously. Since the connecting frame will also pull the back panel, the bottom back panel has a certain angle with the ground, so that the wire routing groove is at a certain height from the ground. In this way, when workers route the wires, they do not need to rotate the back panel back and forth, which is convenient for workers to route the wires. And the wire routing groove can guide the routing of the wires, making the wire routing arranged neatly. Since the two back panels can be linked, the work efficiency is also improved.

[0007] Preferably, a fixing frame is fixedly connected to the inner wall of the cabinet box, and a junction box is fixedly connected to the outer wall of the fixing frame.

[0008] Through the above technical solution, the installation function can be achieved. After the junction box is installed, the fixing bracket can be fixed on the cabinet box, thus facilitating the fixing of the junction box.

[0009] Preferably, the cabinet box includes a cabinet body, and a partition is fixedly connected to the inner wall of the cabinet body. A wire hole is opened on the outer wall of the partition.

[0010] Through the above technical solution, the wire routing function can be achieved. By opening the wire hole, wires can be routed. At the same time, the partition provides space for the back of the cabinet body, so that the wires will not be squeezed.

[0011] Preferably, the connecting bracket includes two cross bars, and a vertical bar is fixedly connected between the outer walls of the two cross bars.

[0012] Through the above technical solution, the connection function can be achieved. By connecting the two cross bars through the middle vertical bar, the connecting bracket becomes an integral body, thus facilitating the transmission of force.

[0013] Preferably, sliding grooves are opened on the inner walls of the two vertical bars, and the outer wall of the connecting rod is slidably connected to the inner wall of the sliding groove.

[0014] Through the above technical solution, the linkage function can be achieved. By limiting the connecting rod through the sliding groove, the sliding groove can pull the connecting rod to open the back plate when the connecting bracket moves.

[0015] Preferably, the clamp includes a circular ring, and clamping wings are fixedly connected to the outer walls on both sides of the circular ring.

[0016] Through the above technical solution, the fixing function can be achieved. By pinching the circular ring, the clamping wings can be made to approach each other, so that the clamping wings can be inserted into the card slot, and the circular ring can limit the wire.

[0017] Preferably, a rotating shaft is fixedly connected to the outer wall of the plate body, and a connecting ear is fixedly connected to the outer wall of the plate body.

[0018] Through the above technical solution, the rotational connection function can be achieved. The rotating shaft can provide a rotation center for the rotation of the back plate, and the connecting ear can prevent the connecting rod from being limited when it moves.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] 1. When a backplane is opened, it will be linked with another backplane through a connecting frame, causing the backplanes to open simultaneously. Since the connecting frame also pulls on the backplane, the bottom backplane forms a certain angle with the ground. In this way, the wire trough is at a certain height from the ground. When workers are wiring, they don't need to rotate the backplane back and forth, which is convenient for wiring. Moreover, the wire trough can guide the wiring of the wires, making the wiring arrangement neat. Since the two backplanes can be linked, the work efficiency is also improved.

[0021] 2. After the junction box is installed, the fixing frame can be fixed on the cabinet to facilitate the fixing of the junction box. Through the opening of the wire holes, wires can be routed. At the same time, the partition provides space for the back of the cabinet body, preventing the wires from being squeezed. The two crossbars and the middle vertical rod make the connecting frame a whole, facilitating the transmission of force. Through the limit of the sliding groove on the connecting rod, the sliding groove can pull the connecting rod to open the backplane when the connecting frame moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0023] Figure 2 is a schematic diagram of the back structure of the main body of the present utility model;

[0024] Figure 3 is a schematic diagram of the cabinet structure of the present utility model;

[0025] Figure 4 is a schematic diagram of the backplane structure of the present utility model;

[0026] Figure 5 is a schematic diagram of the connecting frame structure of the present utility model;

[0027] Figure 6 is a schematic diagram of the clamp structure of the present utility model.

[0028] In the figure: 1. Cabinet; 2. Backplane; 3. Connecting rod; 4. Connecting frame; 5. Clamp; 6. Fixing frame; 7. Junction box; 100. Cabinet body; 101. Partition; 102. Wire hole; 200. Plate body; 201. Rotating shaft; 202. Connecting ear; 203. Outlet trough; 204. Wire trough; 205. Card slot; 400. Crossbar; 402. Vertical rod; 401. Sliding groove; 500. Ring; 501. Clamping wing. DETAILED DESCRIPTION OF THE INVENTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1:

[0031] Please refer to Figures 1-6 , the present utility model provides a technical solution: an industrial automation PLC control cabinet convenient for wire arrangement, including a cabinet box 1, two split back plates 2 are rotatably connected to the back of the cabinet box 1, connecting rods 3 are rotatably connected to the outer walls of the two back plates 2, a connecting frame 4 is rotatably connected between the outer walls of the connecting rods 3, the back plate 2 includes a plate body 200, a wire outlet groove 203 is opened on the inner wall of the plate body 200, a plurality of wire routing grooves 204 are opened on the inner wall of the plate body 200, clamping grooves 205 are opened on both sides of the wire routing groove 204, and a clamp 5 is clamped between the clamping grooves 205.

[0032] In this implementation scheme, when one back plate 2 is opened, it will be linked with the other back plate 2 through the connecting frame 4, so that the back plates 2 are opened simultaneously. Since the connecting frame 4 will also pull the back plate 2, the bottom back plate 2 has a certain angle with the ground, so that the wire routing groove 204 has a certain height from the ground. In this way, when workers route wires, they do not need to rotate the back plate 2 back and forth, which is convenient for workers to route wires. And the wire routing groove 204 can guide the routing of wires, making the wire routing arranged neatly. Since the two back plates 2 can be linked, the work efficiency is also improved.

[0033] Embodiment 2:

[0034] Please refer to Figures 3-5 , on the basis of Embodiment 1, the present utility model provides a technical solution: a fixing frame 6 is fixedly connected to the inner wall of the cabinet box 1, a junction box 7 is fixedly connected to the outer wall of the fixing frame 6, the cabinet box 1 includes a cabinet body 100, a partition 101 is fixedly connected to the inner wall of the cabinet body 100, a wire hole 102 is opened on the outer wall of the partition 101, the connecting frame 4 includes two cross bars 400, a vertical bar 401 is fixedly connected between the outer walls of the two cross bars 400, sliding grooves 402 are opened on the inner walls of the two vertical bars 401, and the outer wall of the connecting rod 3 is slidably connected to the inner wall of the sliding groove 402.

[0035] In this embodiment, after the junction box 7 is installed, the fixing bracket 6 can be fixed on the cabinet 1, facilitating the fixing of the junction box 7. Through the opening of the wire hole 102, wires can be routed. Meanwhile, the partition 101 provides space at the back of the cabinet body 100, preventing the wires from being squeezed. The two cross bars 400 and the middle vertical bar 401 make the connecting frame 4 an integral whole, facilitating the transmission of force. The limiting of the connecting rod 3 by the sliding groove 402 can pull the connecting rod 3 to open the back plate 2 when the connecting frame 4 moves.

[0036] Embodiment Three:

[0037] Please refer to Figures 4-6 , based on Embodiment One and Embodiment Two, the present utility model provides a technical solution: The clamp 5 includes a circular ring 500. On both outer walls of the circular ring 500, clamping wings 501 are fixedly connected. On the outer wall of the plate body 200, a rotating shaft 201 is fixedly connected, and a connecting ear 202 is fixedly connected to the outer wall of the plate body 200.

[0038] In this embodiment, by pinching the circular ring 500, the clamping wings 501 can be made to approach each other, enabling the clamping wings 501 to be inserted into the card slot 205, so that the circular ring 500 can limit the wires. The rotating shaft 201 can provide a rotation center for the rotation of the back plate 2, and the connecting ear 202 allows the connecting rod 3 to move without being restricted.

[0039] Working principle and usage process of the present utility model: When one backplane 2 is opened, it will be linked with another backplane 2 through the connecting frame 4, causing the backplanes 2 to open simultaneously. Since the connecting frame 4 will also pull on the backplane 2, the bottom backplane 2 forms a certain angle with the ground, so that the wire trough 204 is at a certain height from the ground. In this way, when workers are routing wires, they do not need to rotate the backplane 2 back and forth, which is convenient for workers to route wires. And the wire trough 204 can guide the routing of wires, making the wire routing arranged neatly. Since the two backplanes 2 can be linked, the work efficiency is also improved. After the junction box 7 is installed, the fixing frame 6 can be fixed on the cabinet box 1, facilitating the fixing of the junction box 7. Through the opening of the wire hole 102, wires can be routed. At the same time, the partition 101 provides space for the back of the cabinet body 100, so that the wires will not be squeezed. The two cross bars 400 and the middle vertical bar 401 make the connecting frame 4 an integral whole, facilitating the transmission of force. Through the limitation of the connecting rod 3 by the sliding groove 402, when the connecting frame 4 moves, the sliding groove 402 can pull the connecting rod 3 to open the backplane 2. By pinching the ring 500, the clamping wings 501 can be made to approach each other, so that the clamping wings 501 can be inserted into the card slot 205, enabling the ring 500 to limit the wires. The rotation shaft 201 can provide a rotation center for the rotation of the backplane 2. Through the connecting ear 202, when the connecting rod 3 moves, it will not be limited.

[0040] Although the embodiments of the present utility model 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 utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An industrial automation PLC control cabinet for convenient wiring, comprising a cabinet box (1), characterized in that: The back of the cabinet box (1) is rotatably connected to two opposing back panels (2), the outer walls of the two back panels (2) are rotatably connected to connecting rods (3), and the outer walls of the connecting rods (3) are rotatably connected to a connecting frame (4), and the back panel (2) includes a plate body (200), the inner wall of the plate body (200) is provided with a wire outlet groove (203), the inner wall of the plate body (200) is provided with a plurality of wiring grooves (204), and the wiring grooves (204) are provided with clamping grooves (205) on both sides, and clamps (5) are clamped between the clamping grooves (205).

2. The industrial automation PLC control cabinet for easy wiring according to claim 1, characterized in that: A fixing frame (6) is fixedly connected to the inner wall of the cabinet box (1), and a junction box (7) is fixedly connected to the outer wall of the fixing frame (6).

3. The industrial automation PLC control cabinet for easy wiring according to claim 1, characterized in that: The cabinet box (1) comprises a cabinet body (100), the inner wall of the cabinet body (100) is fixedly connected with a partition plate (101), and the outer wall of the partition plate (101) is provided with a wire hole (102).

4. The industrial automation PLC control cabinet for easy wiring according to claim 1, characterized in that: The connecting frame (4) comprises two cross bars (400), and a vertical bar (401) is fixedly connected between the outer walls of the two cross bars (400).

5. The industrial automation PLC control cabinet for easy wiring according to claim 4, characterized in that: The inner walls of the two vertical rods (401) are each provided with a sliding groove (402), and the inner wall of the sliding groove (402) is slidably connected to the outer wall of the connecting rod (3).

6. The industrial automation PLC control cabinet for easy wiring according to claim 1, characterized in that: The clamp (5) comprises a circular ring (500), and the outer walls on both sides of the circular ring (500) are fixedly connected with clamping wings (501).

7. The industrial automation PLC control cabinet for easy wiring according to claim 1, characterized in that: The outer wall of the plate body (200) is fixedly connected to a rotating shaft (201), and the outer wall of the plate body (200) is fixedly connected to a connecting ear (202).

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