Power distribution cabinet wiring auxiliary device

Abstract

The utility model relates to the field of power distribution cabinets, and discloses a power distribution cabinet wiring auxiliary device, which comprises two adjusting plates, a U-shaped frame is movably arranged in a power distribution cabinet, a plurality of mounting boxes are fixed on the rear side of the outer wall of the U-shaped frame, a plurality of threaded holes are respectively in threaded connection with bolts, and the bolts are fixed on the U-shaped frame. A plurality of placing grooves are formed in the outer wall of the base, a moving plate is movably arranged between the two placing grooves, a clamping groove is formed in the rear side of the outer wall of the moving plate, a rotating plate is rotatably arranged in the clamping groove, two buffer plates are arranged on the front sides of the outer walls of the plurality of moving plates respectively, and two first springs are fixed between the two buffer plates and the moving plate respectively. According to the utility model, a wire can be clamped and fixed, so that the wiring operation of a worker can be assisted, the wire can be buffered when clamped, the protection of the wire can be improved, the damage of the wire can be reduced, the risk of short circuit or electric leakage can be reduced, and the safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a wiring auxiliary device for a power distribution cabinet. Background Art

[0002] The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits; the motor control center is used in places where the load is concentrated and there are more circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load. The electrical engineering distribution cabinet needs to be connected to the wires during use, and the wiring auxiliary device is used to assist the staff in wiring.

[0003] According to the Chinese patent publication number: CN217469118U, an auxiliary wiring device for a power distribution cabinet based on electrical engineering includes: a power distribution cabinet and a plurality of pairs of adjustable long plates fixed at equal intervals inside the power distribution cabinet, a U-shaped plate is arranged on the front side of each pair of adjustable long plates, plug-in components for clamping the adjustable long plates are arranged on both sides of the U-shaped plate, a sliding groove is opened on the front side of the U-shaped plate, and a plurality of wiring auxiliary mechanisms are arranged inside the sliding groove, and any wiring auxiliary mechanism includes a movable square bar passing through the sliding groove, a rear plate is fixed to the rear end of the movable square bar, a front sleeve plate located on the rear side of the U-shaped plate is movably sleeved on the movable square bar, and a wire fixing component is fixed to the front end of the movable square bar.

[0004] In the above scheme, the wires are placed inside the L-shaped through groove and then fixed by square boxes, square bars, abutment blocks, and trapezoidal blocks. This leads to the following disadvantages: when the auxiliary wiring device is in use, the wires may be clamped and damaged, thereby causing the outer sheath of the wires to rupture, thereby increasing the risk of short circuit or leakage. Utility Model Content

[0005] The utility model aims to provide a wiring auxiliary device for a power distribution cabinet to solve the problem that the auxiliary wiring device may damage the wires when in use, thereby causing the outer skin of the wires to rupture, thereby increasing the risk of short circuit or leakage.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a wiring auxiliary device for a distribution cabinet, comprising two adjustment plates, the two adjustment plates are respectively fixed on the inner wall of the distribution cabinet, a U-shaped frame is movably arranged inside the distribution cabinet, a plurality of installation boxes are fixed on the rear side of the outer wall of the U-shaped frame, threaded holes are respectively opened on the rear sides of the outer walls of several installation boxes, bolts are respectively threadedly connected to the threaded holes, placement grooves are respectively opened on the top surfaces of several installation boxes, a movable plate is movably arranged between the two placement grooves, a card slot is opened on the rear side of the outer wall of the movable plate, a rotating plate is rotatably arranged inside the card slot, the rear side of the rotating plate is fixedly connected to one end of the bolt, two buffer plates are respectively arranged on the front sides of the outer walls of several of the movable plates, the shape of the buffer plates is arc-shaped, and two first springs are respectively fixed between the two buffer plates and the movable plate.

[0007] Preferably, a plurality of limiting holes are respectively opened on one side of several of the movable plates, and limiting columns are slidably inserted into the inner walls of several of the limiting holes, two of the limiting columns form a group, two of the first springs are respectively wrapped around the two limiting columns, and the front ends of the two limiting columns are respectively fixedly connected to the rear side of the buffer plate.

[0008] Preferably, a lighting lamp is fixed on the inner top surface of the power distribution cabinet.

[0009] Preferably, a plurality of fixing grooves are respectively provided on the outer sides of the two adjustment plates, fixing holes are respectively provided on the left and right sides of the outer wall of the U-shaped frame, fixing columns are respectively slidably inserted into the inner walls of the two fixing holes, the two fixing columns are respectively slidably inserted into the two fixing grooves, the outer ends of the two fixing columns are respectively fixed with blocks, the left and right sides of the outer wall of the U-shaped frame are respectively fixed with second springs, the two second springs are respectively wrapped around the two fixing columns, and the outer ends of the two second springs are respectively fixedly connected to the inner sides of the two blocks.

[0010] Preferably, a limiting plate is fixed on the left side and the right side of the outer wall of a plurality of the installation boxes, and the limiting plate is semicircular in shape.

[0011] Preferably, the inner bottom surfaces of the two placement grooves are respectively provided with sliding grooves, and two sliding blocks are fixed to the bottom surface of the movable plate, and the two sliding blocks are respectively slidably arranged in the two sliding grooves.

[0012] Compared with the prior art, a power distribution cabinet wiring auxiliary device using the above technical solution has the following beneficial effects:

[0013] 1. During use, it is convenient to clamp and fix the wires, so as to assist the staff in wiring operations, and at the same time, it is convenient to buffer the wires when clamping them, so as to improve the protection of the wires, reduce the damage of the wires, reduce the risk of short circuit or leakage, and improve safety;

[0014] 2. During use, the limit holes and limit columns are used to limit the buffer plate, which helps prevent the buffer plate from deflecting, thereby improving the stability of the buffer plate when it moves. The lighting lamp provides good lighting conditions for workers to connect wires inside the power distribution cabinet, which helps improve safety. It is convenient for workers to adjust the position of the U-shaped frame;

[0015] 3. During use, the limit plate facilitates the staff to pass the wires through the inside of the limit plate, thereby limiting the wires and preventing the wires from being pulled and deflected, thereby improving stability. The slide groove and the slider facilitate limiting the moving plate when it is moved by the bolts, thereby preventing the moving plate from deflecting, thereby increasing the stability of the moving plate during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a perspective view of an embodiment.

[0017] Figure 2 It is an exploded perspective view of an embodiment.

[0018] Figure 3 It is an exploded perspective view of the U-shaped frame and the movable plate in the embodiment.

[0019] Figure 4 For example Figure 2 Enlarged view of point A in the middle.

[0020] In the figure: 1. adjustment plate; 2. distribution cabinet; 3. U-shaped frame; 4. installation box; 5. threaded hole; 6. bolt; 7. placement slot; 8. moving plate; 9. slot; 10. rotating plate; 11. buffer plate; 12. first spring; 13. limit hole; 14. limit column; 15. lighting lamp; 16. fixing slot; 17. fixing hole; 18. fixing column; 19. block; 20. second spring; 21. limit plate; 22. slide groove; 23. slider. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4As shown, a wiring auxiliary device for a distribution cabinet comprises two adjustment plates 1, which are respectively fixed on the inner wall of the distribution cabinet 2, a U-shaped frame 3 is movably arranged inside the distribution cabinet 2, a plurality of installation boxes 4 are fixed on the rear side of the outer wall of the U-shaped frame 3, threaded holes 5 are respectively opened on the rear sides of the outer walls of the plurality of installation boxes 4, bolts 6 are respectively threadedly connected to the plurality of threaded holes 5, placement grooves 7 are respectively opened on the top surfaces of the plurality of installation boxes 4, a movable plate 8 is movably arranged between the two placement grooves 7, a clamping groove 9 is opened on the rear side of the outer wall of the movable plate 8, a rotating plate 10 is rotatably arranged inside the clamping groove 9, the rear side of the rotating plate 10 is fixedly connected to one end of the bolt 6, two buffer plates 11 are respectively arranged on the front sides of the outer walls of the plurality of movable plates 8, the shape of the buffer plates 11 is arc-shaped, and two first springs 12 are respectively fixed between the two buffer plates 11 and the movable plate 8.

[0023] In use, the staff first places the wire in the placement slot 7, then rotates the bolt 6 to make the rotating plate 10 rotate inside the clamping slot 9, thereby driving the moving plate 8 to move forward, and then moving the buffer plate 11 forward to squeeze and fix the wire. At this time, the buffer plate 11 is buffered by the first spring 12. It is conducive to clamping and fixing the wire, thereby facilitating the wiring operation of the staff, and at the same time, it is conducive to buffering the wire when clamping, thereby improving the protection of the wire, reducing the damage of the wire, reducing the risk of short circuit or leakage, and improving safety.

[0024] like Figure 1-Figure 4 As shown, a plurality of limit holes 13 are respectively opened on one side of the plurality of movable plates 8, and limit columns 14 are slidably inserted into the inner walls of the plurality of limit holes 13, and two of the limit columns 14 form a group, and two first springs 12 are respectively surrounded on the two limit columns 14, and the front ends of the two limit columns 14 are respectively fixedly connected to the rear side of the buffer plate 11.

[0025] During use, the limiting holes 13 and the limiting columns 14 are used to limit the buffer plate 11 and prevent the buffer plate 11 from deflecting, thereby improving the stability of the buffer plate 11 during movement.

[0026] like Figure 1-Figure 4 As shown, a lighting lamp 15 is fixed to the inner top surface of the power distribution cabinet 2, a plurality of fixing grooves 16 are respectively provided on the outer sides of the two adjustment plates 1, fixing holes 17 are respectively provided on the left and right sides of the outer wall of the U-shaped frame 3, fixing columns 18 are respectively slidably inserted into the inner walls of the two fixing holes 17, the two fixing columns 18 are respectively slidably inserted into the two fixing grooves 16, the outer ends of the two fixing columns 18 are respectively fixed with blocks 19, the left and right sides of the outer wall of the U-shaped frame 3 are respectively fixed with second springs 20, the two second springs 20 are respectively surrounded on the two fixing columns 18, and the outer ends of the two second springs 20 are respectively fixedly connected to the inner sides of the two blocks 19.

[0027] During use, the lighting lamp 15 is used to provide good lighting conditions for workers to connect wires inside the power distribution cabinet 2, thereby improving safety. The worker first pulls the fixing column 18, at which time the second spring 20 is in a stretched state, so that the fixing column 18 is away from the fixing groove 16, and then moves the U-shaped frame 3 upward, and then releases the fixing column 18, and the second spring 20 is used to automatically reset the fixing column 18, so that the fixing column 18 is slidably inserted into the upper fixing groove 16, thereby facilitating the worker to adjust the position of the U-shaped frame 3.

[0028] like Figure 1-Figure 4 As shown, the left and right sides of the outer walls of the plurality of installation boxes 4 are respectively fixed with limiting plates 21, the shape of the limiting plates 21 is semicircular, the inner bottom surfaces of the two placement grooves 7 are respectively provided with sliding grooves 22, and the bottom surface of the movable plate 8 is fixed with two sliders 23, and the two sliders 23 are respectively slidably arranged in the two sliding grooves 22.

[0029] During use, the limiting plate 21 facilitates the worker to pass the wires through the limiting plate 21, thereby facilitating the limiting of the wires, preventing the wires from being pulled and deflected, thereby facilitating improving stability. The sliding groove 22 and the slider 23 facilitate the limiting of the movable plate 8 when it is moved by the bolt 6, thereby preventing the movable plate 8 from deflecting, thereby facilitating increasing the stability of the movable plate 8 during movement.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wiring auxiliary device for a power distribution cabinet, comprising two adjustment plates (1), wherein the two adjustment plates (1) are respectively fixed to the inner wall of a power distribution cabinet (2), It is characterized in that A U-shaped frame (3) is movably arranged inside the power distribution cabinet (2), and a plurality of installation boxes (4) are fixed on the rear side of the outer wall of the U-shaped frame (3). The rear sides of the outer walls of the plurality of installation boxes (4) are respectively provided with threaded holes (5), and the plurality of threaded holes (5) are respectively threadedly connected with bolts (6). The top surfaces of the plurality of installation boxes (4) are respectively provided with placement grooves (7), and a movable plate (8) is movably arranged between two of the placement grooves (7). A clamping groove (9) is arranged on the rear side of the outer wall of the movable plate (8), and a rotating plate (10) is rotatably arranged inside the clamping groove (9), and the rear side of the rotating plate (10) is fixedly connected to one end of the bolt (6). Two buffer plates (11) are respectively arranged on the front sides of the outer walls of the plurality of movable plates (8), and the shape of the buffer plates (11) is arc-shaped. Two first springs (12) are respectively fixed between the two buffer plates (11) and the movable plate (8).

2. A power distribution cabinet wiring auxiliary device according to claim 1, Features: A plurality of limiting holes (13) are respectively opened on one side of the plurality of movable plates (8), and limiting posts (14) are slidably inserted into the inner walls of the plurality of limiting holes (13), and two of the plurality of limiting posts (14) form a group, and the two first springs (12) are respectively surrounded on the two limiting posts (14), and the front ends of the two limiting posts (14) are respectively fixedly connected to the rear side of the buffer plate (11).

3. A power distribution cabinet wiring auxiliary device according to claim 2, Features: An illumination lamp (15) is fixed to the inner top surface of the power distribution cabinet (2).

4. A power distribution cabinet wiring auxiliary device according to claim 3, Features: A plurality of fixing grooves (16) are respectively provided on the outer sides of the two adjustment plates (1), and fixing holes (17) are respectively provided on the left and right sides of the outer wall of the U-shaped frame (3). The inner walls of the two fixing holes (17) are respectively slidably inserted with fixing columns (18), and the two fixing columns (18) are respectively slidably inserted in the two fixing grooves (16), and the outer ends of the two fixing columns (18) are respectively fixed with stoppers (19), and the left and right sides of the outer wall of the U-shaped frame (3) are respectively fixed with second springs (20), and the two second springs (20) are respectively surrounded on the two fixing columns (18), and the outer ends of the two second springs (20) are respectively fixedly connected to the inner sides of the two stoppers (19).

5. A wiring auxiliary device for a power distribution cabinet according to claim 4, Features: Limiting plates (21) are respectively fixed on the left and right sides of the outer walls of the plurality of installation boxes (4), and the limiting plates (21) are in the shape of a semicircle.

6. A power distribution cabinet wiring auxiliary device according to claim 1, Features: The inner bottom surfaces of the two placement grooves (7) are respectively provided with sliding grooves (22), and the bottom surface of the movable plate (8) is fixed with two sliding blocks (23), and the two sliding blocks (23) are respectively slidably arranged in the two sliding grooves (22).

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