Wiring structure of power distribution cabinet

Abstract

The utility model relates to the technical field of wiring of power distribution cabinets, and discloses a wiring structure of a power distribution cabinet, which comprises a wire bunching plate, the outer wall of the wire bunching plate is provided with a clamping groove, the top of the wire bunching plate is provided with a butt joint hole, the outer wall of the wire bunching plate is provided with an installation screw hole, the outer wall of the wire bunching plate is provided with a containing groove, and the containing groove is provided with a through hole. According to the wiring structure of the power distribution cabinet, an inclined opening in the device is communicated with an inner cavity of the moving groove, so that the inclined opening in the device adopts an inclined notch design, and the wiring device is arranged in the accommodating groove in a sleeving manner; the outer wall of the push rod is connected with the inclined opening and the inner wall of the moving groove in a sleeving manner, and the push rod is pushed to reach the inner cavity of the moving groove along the inner cavity of the inclined opening under manual intervention, so that the push rod on the device extrudes the outer wall of the electric wire by utilizing an extruder in the moving process; therefore, the plurality of wires are extruded into the inner cavity of the accommodating groove at the same time.

Description

Technical Field

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

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. 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 suitable for occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits.

[0003] The wiring structure of the existing distribution cabinet can refer to the Chinese utility model patent with authorization announcement number CN219801522U, which discloses a distribution cabinet wiring structure, "including a fixing plate, which is fixed to the distribution cabinet by screws, and the surface of the fixing plate is fixed with a connecting frame, and the internal rotation of the connecting frame is connected to a wire harness plate, and the surface of the wire harness plate limits the wires by a hoop plate, and a limiting plug-in is provided between the connecting frame and the wire harness plate. When the wire harness plate and the fixing plate are parallel, the limiting plug-in brakes the wire harness plate."

[0004] When the above device is in use, the existing device uses multiple strands of wires to be pushed into multiple neatly arranged wire harness troughs, and uses hoops to clamp and fix the wires to ensure that the multiple strands of wires are arranged neatly. However, in the existing device, multiple strands of wires need to be installed in a faster way during the wiring process, and the wires are installed into the wire harness plate, and the binding strips are used to reinforce the binding of the wires to avoid subsequent loosening of the wires. Therefore, a wiring structure of a distribution cabinet that solves the above problems is needed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a wiring structure for a power distribution cabinet, which has the advantages of extruded wiring and reinforced binding, and solves the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a wiring structure of a power distribution cabinet, comprising a wire harness plate, an outer wall of the wire harness plate is provided with a clamping groove, a top of the wire harness plate is provided with a docking hole, an outer wall of the wire harness plate is provided with a mounting screw hole, an outer wall of the wire harness plate is provided with a receiving groove, an inner wall of the receiving groove is sleeved with an electric wire, a wiring device is placed on the top of the wire harness plate, an outer wall of the wiring device is provided with a movable groove, an outer wall of the wiring device is provided with an inclined mouth, an inner wall of the wiring device is provided with a movable groove, an inner wall of the inclined mouth is sleeved with a push rod, an outer wall of the push rod is movably sleeved with an extruder, a side of the wire harness plate is connected to a binding piece, and the inner wall of the binding piece is threadedly connected to a threaded nail.

[0007] As a preferred technical solution of the present invention, the outer wall of the wiring device is fixedly connected with a connector, and the outer wall of the wiring device through the connector is adapted to the diameter of the inner wall of the connector slot.

[0008] As a preferred technical solution of the present invention, the inner wall of the docking hole is adapted to the outer wall diameter of the threaded nail, and the number of the docking holes is the same as the number of the threaded nails.

[0009] As a preferred technical solution of the present invention, the inner cavity of the accommodating groove is set to be U-shaped, and the number of the accommodating grooves and the number of wires are both five.

[0010] As a preferred technical solution of the present invention, the mounting screw hole passes through the inner wall of the wiring harness plate, and the inner wall of the mounting screw hole is connected to the screw.

[0011] As a preferred technical solution of the present invention, the outer wall of the cable tie plate is movably connected with a connector, and the cable tie plate is connected to the binding piece through the connector.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The wiring structure of the distribution cabinet is connected with the inner cavity of the movable groove through the inclined mouth on the device, so that the inclined mouth on the device adopts an inclined groove design, and the outer wall of the push rod is connected with the inner wall of the inclined mouth and the movable groove, and under manual intervention, the push rod is pushed along the inner cavity of the inclined mouth to reach the inner cavity of the movable groove, so that the push rod on the device uses the squeezer to squeeze the outer wall of the wire during the movement, thereby squeezing multiple wires into the inner cavity of the accommodating groove at the same time.

[0014] 2. The wiring structure of the distribution cabinet is achieved by the mutual use of the wire harness plate, binding plate, threaded nails and wires on the device, so that the wire harness plate and binding plate on the device are movably connected, and the threaded nails are used to connect with the mounting screw holes, so that when the wires on the device are bundled in the inner cavity of the accommodating groove, the threaded nails are used again to fix the outer wall of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the left-side three-dimensional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at center A;

[0018] Figure 4 This is a schematic diagram of the structure of the wire harness plate of the utility model;

[0019] Figure 5 This is a schematic diagram of the wire structure of the utility model.

[0020] In the figure: 1. Wire harness plate; 2. Snap-in slot; 3. Docking hole; 4. Mounting screw hole; 5. Receiving slot; 6. Wire; 7. Wiring device; 8. Movable slot; 9. Inclined mouth; 10. Moving slot; 11. Push rod; 12. Extruder; 13. Binding piece; 14. Threaded nail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 5 A wiring structure of a power distribution cabinet includes a wiring board 1, a clamping groove 2 is opened on the outer wall of the wiring board 1, a docking hole 3 is opened on the top of the wiring board 1, a mounting screw hole 4 is opened on the outer wall of the wiring board 1, a receiving groove 5 is opened on the outer wall of the wiring board 1, a wire 6 is sleeved on the inner wall of the receiving groove 5, a wiring device 7 is placed on the top of the wiring board 1, a movable groove 8 is opened on the outer wall of the wiring device 7, an inclined mouth 9 is opened on the outer wall of the wiring device 7, a movable groove 10 is opened on the inner wall of the inclined mouth 9, a push rod 11 is sleeved on the inner wall of the push rod 11, and an extruder 12 is movably sleeved on the outer wall of the push rod 11. The side of the plate 1 is connected to a strapping piece 13, and the inner wall of the strapping piece 13 is threadedly connected to a threaded nail 14, which is communicated with the inner cavity of the movable groove 10 through the inclined mouth 9 on the device, so that the inclined mouth 9 on the device adopts an inclined groove design, and the outer wall of the push rod 11 is connected with the inner wall of the inclined mouth 9 and the movable groove 10, and under manual intervention, the push rod 11 is pushed along the inner cavity of the inclined mouth 9 to reach the inner cavity of the movable groove 10, so that the push rod 11 on the device uses the squeezer 12 to squeeze the outer wall of the wire 6 during the movement, and then multiple wires 6 are squeezed into the inner cavity of the accommodating groove 5 at the same time.

[0023] In a preferred embodiment, the outer wall of the wiring device 7 is fixedly connected with a connector, and the outer wall of the wiring device 7 is adapted to the inner wall diameter of the connector slot 2 through the outer wall of the connector. The outer wall of the wiring device 7 on the device is fixedly connected with a connector, so that the wiring device 7 on the device is connected to the inner cavity of the connector slot 2 using the connector, so that the wiring device 7 on the device can be temporarily installed on the top of the wiring harness plate 1.

[0024] In a preferred embodiment, the inner wall of the docking hole 3 is adapted to the outer wall diameter of the threaded nail 14, and the number of the docking holes 3 and the threaded nail 14 is the same. By adapting the inner wall of the docking hole 3 on the device to the outer wall diameter of the threaded nail 14, when the strapping piece 13 on the device covers the top of the wiring board 1 and the wire 6, the threaded nail 14 is used to pass through the inner wall of the strapping piece 13 and connect with the inner cavity of the docking hole 3, so that the strapping piece 13 on the device reinforces the wire 6 at the top of the wiring board 1.

[0025] In a preferred embodiment, the inner cavity of the receiving groove 5 is set to be U-shaped, and the number of receiving grooves 5 and wires 6 is five. By setting the inner cavity of the receiving groove 5 on the device to be U-shaped, each wire 6 on the device is installed in the inner cavity of a receiving groove 5, and utilizing the U-shaped design of the receiving groove 5, when the wire 6 is put into the inner cavity of the receiving groove 5, the opening of the receiving groove 5 gathers the wire 6 in the inner cavity of the receiving groove 5, so that the wire 6 on the device is stably installed in the inner cavity of the receiving groove 5.

[0026] In a preferred embodiment, the mounting screw hole 4 passes through the inner wall of the wiring harness plate 1, and the inner wall of the mounting screw hole 4 is connected to the screw. The mounting screw hole 4 on the device passes through the inner wall of the wiring harness plate 1, so that the mounting screw hole 4 on the device passes through the inner cavity of the mounting screw hole 4 with a screw and is connected to the inner wall of the distribution cabinet, so that the wiring harness plate 1 on the device can be installed with the distribution cabinet using the mounting screw hole 4 and the screw.

[0027] In a preferred embodiment, the outer wall of the wiring harness plate 1 is movably connected with a connector, and the wiring harness plate 1 is connected to the binding piece 13 through the connector. The outer wall of the wiring harness plate 1 on the device is movably connected with the connector, so that the wiring harness plate 1 on the device is connected to the binding piece 13 using the connector, and when connected, the binding piece 13 is rotated at an angle with the wiring harness plate 1 using the connector, so that the binding piece 13 on the device can rotate freely with the wiring harness plate 1.

[0028] The working principle is as follows: first, the inclined opening 9 on the device is connected with the inner cavity of the movable groove 10, so that the inclined opening 9 on the device adopts an inclined groove design, and the outer wall of the push rod 11 is connected with the inner wall of the inclined opening 9 and the movable groove 10, and under manual intervention, the push rod 11 is pushed along the inner cavity of the inclined opening 9 to reach the inner cavity of the movable groove 10, so that the push rod 11 on the device uses the squeezer 12 to squeeze the outer wall of the wire 6 during the movement, and then multiple wires 6 are squeezed into the inner cavity of the receiving groove 5 at the same time, and after the squeezer 12 extrudes the wiring, the entire wiring device 7 is removed, and then the wiring board 1, the binding piece 13 and the threaded nail 14 on the device are used in conjunction with each other, so that the wiring board 1 and the binding piece 13 on the device are movably connected, and the threaded nail 14 is used to screw the mounting screw hole 4, so that when the wires 6 on the device are bundled in the inner cavity of the receiving groove 5, the threaded nail 14 is used to fix the outer wall of the wire 6 again.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring structure for a power distribution cabinet, comprising a wiring board (1), characterized in that: The outer wall of the wiring harness plate (1) is provided with a snap-in groove (2), the top of the wiring harness plate (1) is provided with a docking hole (3), the outer wall of the wiring harness plate (1) is provided with a mounting screw hole (4), the outer wall of the wiring harness plate (1) is provided with a receiving groove (5), the inner wall of the receiving groove (5) is sleeved with a wire (6), a wiring device (7) is placed on the top of the wiring harness plate (1), the outer wall of the wiring device (7) is provided with a movable groove (8), the outer wall of the wiring device (7) is provided with an inclined opening (9), the inner wall of the wiring device (7) is provided with a movable groove (10), the inner wall of the inclined opening (9) is sleeved with a push rod (11), the outer wall of the push rod (11) is movably sleeved with an extruder (12), the side of the wiring harness plate (1) is connected with a binding piece (13), and the inner wall of the binding piece (13) is threadedly connected with a screw nail (14).

2. The wiring structure of a power distribution cabinet according to claim 1, characterized in that: The outer wall of the wiring device (7) is fixedly connected with a connector, and the outer wall of the wiring device (7) is adapted to the diameter of the inner wall of the connector slot (2) through the connector.

3. The wiring structure of a power distribution cabinet according to claim 1, characterized in that: The inner wall of the docking hole (3) is adapted to the outer wall diameter of the screw thread (14), and the number of the docking holes (3) and the number of the screw thread (14) are the same.

4. The wiring structure of a power distribution cabinet according to claim 1, characterized in that: The inner cavity of the receiving groove (5) is configured to be U-shaped, and the number of the receiving grooves (5) and the number of the electric wires (6) are both five.

5. The wiring structure of a power distribution cabinet according to claim 1, characterized in that: The mounting screw hole (4) passes through the inner wall of the wiring harness plate (1), and the inner wall of the mounting screw hole (4) is connected to the screw.

6. The wiring structure of a power distribution cabinet according to claim 1, characterized in that: The outer wall of the cable tie plate (1) is movably connected to a connector, and the cable tie plate (1) is connected to the binding strip (13) via the connector.

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