Wire harness distribution device for preventing switch cabinet element short circuit

Abstract

The utility model provides a wire harness distribution device for preventing switch cabinet element short circuit, and belongs to the technical field of power distribution cabinets. Comprising a cabinet body, a wiring harness box is fixedly connected to one side of the cabinet body, a wiring frame is arranged in the wiring harness box, an adjusting rod is installed in the wiring frame, a positioning clamp is arranged on one side of the adjusting rod, an upper circular plate is arranged on the upper side of the positioning clamp, a lower circular plate is arranged on the lower side of the positioning clamp, a limiting groove is formed in the upper surface of the upper circular plate, and limiting sliding grooves are formed in the two sides of the limiting groove. A limiting plate is arranged in the limiting sliding groove. According to the utility model, a wire harness is pulled in from one end of the positioning clamp, the wire harness in the wire harness is limited through the clamping of the positioning clamp, the adjusting rod is installed in the wiring frame, when the limiting plate is vertical in the limiting groove, the adjusting rod is limited through the clamping of the limiting plate and the limiting groove, and the pressing column is pressed, so that the wire harness in the wiring frame is fixed. And the limiting plate is parallel to the limiting sliding groove, so that the limiting plate conveniently slides out of the limiting groove, the position of the positioning clamp can be adjusted through the adjusting rod, and the flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, in particular to a wire harness distribution device for preventing short circuits of switch cabinet components. Background Technique

[0002] As the name implies, high and low voltage distribution cabinets are power distribution equipment used for power distribution, control, metering, and connecting cables in a power supply system. Generally, high voltage switch cabinets are used in power supply bureaus and substations.

[0003] After retrieval, a patent with the authorization number CN210137100U of the Chinese patent discloses a high and low voltage distribution cabinet, including a distribution cabinet box. Four corners of the bottom of the distribution cabinet box are fixedly connected with support feet. The back of the inner wall of the distribution cabinet box is fixedly connected with a component body. The center of the top of the inner wall of the distribution cabinet box is fixedly connected with a humidity sensor. Through the mutual cooperation of the humidity sensor, air outlet groove, first dust-proof net, processor, box body, air inlet groove, second dust-proof net, heating box, heating mechanism, exhaust pipe, exhaust fan, installation mechanism, air outlet pipe, horizontal pipe, fixing mechanism, and blowing hood, the utility model achieves the advantages of automatically dehumidifying the high and low voltage distribution cabinet, enabling the high and low voltage distribution cabinet to effectively dry and remove the moisture inside during long-term use, keeping the inside of the high and low voltage distribution cabinet dry, preventing the components inside the high and low voltage distribution cabinet from short-circuiting or even burning out, and extending the service life of the high and low voltage distribution cabinet. However, the existing problem is that the wire harness layout inside the high and low voltage distribution cabinet is messy, which brings certain troubles to maintenance personnel when the high and low voltage distribution cabinet needs to be repaired, prolongs the maintenance time, and causes certain limitations in the use process. Therefore, this application provides a wire harness distribution device for preventing short circuits of switch cabinet components to meet the requirements. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a wire harness distribution device for preventing short circuits of switch cabinet components to solve the problem that the wire harness layout inside the existing high and low voltage distribution cabinet is messy, which brings certain troubles to maintenance personnel when the high and low voltage distribution cabinet needs to be repaired, prolongs the maintenance time, and causes certain limitations in the use process.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A wire harness distribution device for preventing short circuits of switch cabinet components includes a cabinet body. A wire harness box is fixedly connected to one side of the cabinet body. A wiring frame is arranged inside the wire harness box. An adjusting rod is installed inside the wiring frame. A positioning clip is arranged on one side of the adjusting rod.

[0007] There is an upper circular plate arranged on the upper side of the positioning clip, and a lower circular plate is arranged on the lower side of the positioning clip. The upper circular plate, the lower circular plate and the adjusting rod are fixedly connected. A limiting groove is opened on the upper surface of the upper circular plate, limiting chutes are opened on both sides of the limiting groove, a limiting plate is arranged in the limiting chute, and a pressing column is installed on the upper side of the limiting plate.

[0008] Preferably, one end of the adjusting rod is fixedly connected to the upper circular plate, and the other end of the adjusting rod is fixedly connected to the lower circular plate. The upper circular plate and the lower circular plate are sleeved in the wiring frame and are slidably connected to the wiring frame.

[0009] Preferably, the adjusting rod is slidably connected to the wiring frame. A limiting sleeve is fixedly sleeved in the adjusting rod and the limiting sleeves are arranged in a linear array. A positioning sleeve is fixedly sleeved in the limiting sleeve, and a cable duct is threadedly connected to the inner circumferential surface of the positioning sleeve.

[0010] Preferably, a locking sleeve is threadedly connected to the outer circumferential surface of the positioning sleeve. The positioning clip is sleeved in the locking sleeve and is slidably connected to the locking sleeve. One side of the positioning clip abuts against the cable duct. The positioning clips are arranged in a circumferential array and are fixedly connected to each other by small springs.

[0011] Preferably, the limiting groove, the limiting chute and the limiting plate are slidably connected. A fixing frame is fixedly connected to the upper surface of the wiring frame. Limiting rods are fixedly sleeved on both sides of the fixing frame, and the pressing column is slidably connected to the limiting rods.

[0012] Preferably, a sliding pin is fixedly sleeved at the bottom of the pressing column. A rotating column is arranged on one side of the sliding pin. An arc-shaped groove is opened on the rotating column, and a vertical groove is arranged on one side of the arc-shaped groove.

[0013] Preferably, the limiting plate is fixedly sleeved at the bottom of the rotating column. The sliding pin is slidably connected to both the arc-shaped groove and the vertical groove. The top of the rotating column is sleeved in the pressing column and is rotatably connected to the pressing column.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects:

[0015] In the above solution, a wire harness box is fixedly installed on one side of the cabinet body. The overall wire harness is supported by a wiring frame fixedly installed on one side of the wire harness box. The wire harness is pulled in from one end of the positioning clip, and the wire harness inside is limited by the clamping of the positioning clip to avoid the problem of the wire harness falling. To a certain extent, the practicability of the device is improved. An adjusting rod is installed in the wiring frame. When the limiting plate is vertical in the limiting groove, the adjusting rod is limited by being clamped with the limiting groove. By pressing the pressing column, the position of the limiting plate is indirectly adjusted to be parallel to the limiting chute, so that it is convenient for the limiting plate to slide out of the limiting groove. Through the lateral movement of the adjusting rod, the position of the positioning clip can be adjusted, thereby improving the flexibility of wiring, and the operation is simple, thus avoiding the problem of messy wire harnesses and inconvenient maintenance, and further improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings incorporated herein and constituting a part of this specification illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0017] Figure 1 Schematic diagram of the overall structure of the utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the utility model;

[0019] Figure 3 For the utility model Figure 2 Schematic enlarged view of the structure at A in;

[0020] Figure 4 Schematic bottom view of the internal structure of the utility model;

[0021] Figure 5 Schematic side view of the internal structure of the utility model;

[0022] Figure 6 For the utility model Figure 5 Schematic enlarged view of the structure at A in.

[0023] In the figure: 1, cabinet body; 2, wire harness box; 3, wiring frame; 4, adjusting rod; 5, positioning clip; 6, upper circular plate; 7, lower circular plate; 8, limiting groove; 9, limiting chute; 10, limiting plate; 11, pressing column; 12, limiting sleeve; 13, positioning sleeve; 14, wire tube; 15, locking sleeve; 16, small spring; 17, fixing bracket; 18, limiting rod; 19, sliding pin; 20, rotating column; 21, arc groove; 22, vertical groove.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiments of the present utility model, specific structures and devices are marked in the figure. However, this is only for illustrative purposes and is not intended to limit the present utility model to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed implementation manners

[0025] The following will describe in detail a wire harness distribution device for preventing short circuits of switch cabinet components provided by the present utility model in conjunction with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative ways for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present utility model.

[0026] As Figure 1 - Figure 6 shown, an embodiment of the present utility model provides a wire harness distribution device for preventing short circuits of switch cabinet components, including a cabinet body 1. A wire harness box 2 is fixedly connected to one side of the cabinet body 1. A wiring frame 3 is arranged inside the wire harness box 2. An adjusting rod 4 is installed inside the wiring frame 3. A positioning clip 5 is arranged on one side of the adjusting rod 4. An upper circular plate 6 is arranged above the positioning clip 5. A lower circular plate 7 is arranged below the positioning clip 5. The upper circular plate 6 and the lower circular plate 7 are fixedly connected to the adjusting rod 4. A limiting groove 8 is formed on the upper surface of the upper circular plate 6. Limiting chutes 9 are formed on both sides of the limiting groove 8. A limiting plate 10 is arranged inside the limiting chutes 9. A pressing column 11 is installed above the limiting plate 10.

[0027] A wire harness box 2 is fixedly installed on one side of the cabinet body 1. The overall wire harness is supported by the wiring frame 3 fixedly installed on one side of the wire harness box 2. The wire harness is pulled in from one end of the positioning clip 5, and the wire harness inside is limited by the clamping of the positioning clip 5. An adjusting rod 4 is installed inside the wiring frame 3. When the limiting plate 10 is vertical inside the limiting groove 8, the adjusting rod 4 is limited by being clamped with the limiting groove 8. By pressing the pressing column 11, the position of the limiting plate 10 is indirectly adjusted to be parallel to the limiting chute 9, so that the limiting plate 10 can easily slide out of the limiting groove 8. By the lateral movement of the adjusting rod 4, the position of the positioning clip 5 can be adjusted, thereby improving the flexibility of wiring, and the operation is simple, which improves the practicability of the device to a certain extent.

[0028] As Figure 1 - Figure 3As shown, one end of the adjusting rod 4 is fixedly connected to the upper circular plate 6, and the other end of the adjusting rod 4 is fixedly connected to the lower circular plate 7. The upper circular plate 6 and the lower circular plate 7 are sleeved in the wiring frame 3 and are slidably connected to the wiring frame 3. The adjusting rod 4 is slidably connected to the wiring frame 3. A limiting sleeve 12 is fixedly sleeved in the adjusting rod 4 and the limiting sleeves 12 are arranged in a linear array. A positioning sleeve 13 is fixedly sleeved in the limiting sleeve 12. A wire harness tube 14 is threadedly connected to the inner circumferential surface of the positioning sleeve 13. A locking sleeve 15 is threadedly connected to the outer circumferential surface of the positioning sleeve 13. The positioning clip 5 is sleeved in the locking sleeve 15 and is slidably connected to the locking sleeve 15. One side of the positioning clip 5 abuts against the wire harness tube 14. The positioning clips 5 are arranged in a circumferential array and the positioning clips 5 are fixedly connected to each other by small springs 16.

[0029] The upper end of the adjusting rod 4 is fixedly connected to the upper circular plate 6, and the lower end of the adjusting rod 4 is fixedly connected to the lower circular plate 7. The upper circular plate 6 and the lower circular plate 7 slide between the inner walls of the wiring frame 3, so as to facilitate the movement of the adjusting rod 4. A limiting sleeve 12 is fixedly sleeved in the adjusting rod 4 to limit the wire harness. The positioning sleeve 13 is sleeved inside the limiting sleeve 12 to limit the wire harness. The wire harness tube 14 is sleeved in the positioning sleeve 13, so that it is convenient for the wire harness to penetrate through the wire harness tube 14. One end of the wire harness is inserted into one end of the wire harness tube 14. By twisting the locking sleeve 15, since there is a threaded connection between the locking sleeve 15 and the positioning sleeve 13, the locking sleeve 15 moves towards the direction close to the limiting sleeve 12, and the inner inclined surface of the locking sleeve 15 presses the positioning clip 5, so that the positioning clip 5 clamps the wire harness, avoiding the problem that the wire harness inside the positioning clip 5 drops, thereby further improving the practicability of the device. The small spring 16 facilitates the loosening of the positioning clip 5 when the locking sleeve 15 is twisted in the reverse direction, facilitating the removal of the wire harness.

[0030] As Figure 3 - Figure 6 As shown, the limiting groove 8 and the limiting chute 9 are slidably connected to the limiting plate 10. A fixing frame 17 is fixedly connected to the upper surface of the wiring frame 3. Limiting rods 18 are fixedly sleeved on both sides of the fixing frame 17. The pressing column 11 is slidably connected to the limiting rods 18. A sliding pin 19 is fixedly sleeved at the bottom of the pressing column 11. A rotating column 20 is arranged on one side of the sliding pin 19. An arc-shaped groove 21 is formed in the rotating column 20. A vertical groove 22 is arranged on one side of the arc-shaped groove 21. The limiting plate 10 is fixedly sleeved at the bottom of the rotating column 20. The sliding pin 19 is slidably connected to both the arc-shaped groove 21 and the vertical groove 22. The top of the rotating column 20 is sleeved in the pressing column 11 and is rotatably connected to the pressing column 11.

[0031] By pressing down the pressing column 11, both sides of the pressing column 11 slide downward in the fixing frame 17 through the limiting rods 18, thereby driving the sliding pin 19 fixedly sleeved at the bottom of the pressing column 11 to move downward. The sliding pin 19 first rotates the rotating column 20 under the limitation of the arc-shaped groove 21. A return spring is fixedly connected between the rotating column 20 and the pressing column 11, so that the return spring is compressed. When the sliding pin 19 moves to the bottom of the arc-shaped groove 21, under the reverse elastic force of the return spring, then the sliding pin 19 moves upward along the vertical groove 22, thereby resetting the rotating column 20. At this time, the rotating column 20 rotates 90 degrees, so that the limiting plate 10 rotates 90 degrees. Repeating this process can achieve the vertical and then horizontal movement of the limiting plate 10. When the limiting plate 10 is vertical in the limiting groove 8, it limits the adjusting rod 4 by engaging with the limiting groove 8. By pressing the pressing column 11, the position of the limiting plate 10 is indirectly adjusted to be parallel to the limiting sliding groove 9, so as to facilitate the limiting plate 10 to slide out of the limiting groove 8. At this time, the movable adjusting rod 4 moves in the wiring frame 3. By the horizontal movement of the adjusting rod 4, the position of the positioning clip 5 can be adjusted, thereby improving the flexibility of wiring. Moreover, the operation is simple, which improves the practicability of the device to a certain extent.

[0032] In the actual use of the technical solution provided by the present utility model, a wire harness box 2 is fixedly installed on one side of the cabinet body 1. The overall wire harness is supported by a wiring frame 3 fixedly installed on one side of the wire harness box 2. One end of the wire harness is inserted into one end of the wire tube 14. By twisting the locking sleeve 15, since there is a threaded connection between the locking sleeve 15 and the positioning sleeve 13, the locking sleeve 15 moves towards the direction close to the limiting sleeve 12, and the inner inclined surface of the locking sleeve 15 presses the positioning clip 5, so that the positioning clip 5 clamps the wire harness, avoiding the problem of the wire harness inside the positioning clip 5 falling off, thereby improving the practicability of the device. By pressing down the pressing column 11, both sides of the pressing column 11 slide downward in the fixing frame 17 through the limiting rods 18, thereby driving the sliding pin 19 fixedly sleeved at the bottom of the pressing column 11 to move downward. The sliding pin 19 first rotates the rotating column 20 under the limitation of the arc-shaped groove 21. A return spring is fixedly connected between the rotating column 20 and the pressing column 11, so that the return spring is compressed. When the sliding pin 19 moves to the bottom of the arc-shaped groove 21, under the reverse elastic force of the return spring, the sliding pin 19 then moves upward along the vertical groove 22, so that the rotating column 20 is reset. At this time, the rotating column 20 rotates 90 degrees, so that the limiting plate 10 rotates 90 degrees. Repeating this process can realize the vertical and then horizontal movement of the limiting plate 10. When the limiting plate 10 is vertical in the limiting groove 8, the adjusting rod 4 is limited by being clamped with the limiting groove 8. By pressing the pressing column 11, the position of the limiting plate 10 is indirectly adjusted to be parallel to the limiting sliding groove 9, so that it is convenient for the limiting plate 10 to slide out of the limiting groove 8. At this time, the movable adjusting rod 4 moves in the wiring frame 3. By the horizontal movement of the adjusting rod 4, the position of the positioning clip 5 can be adjusted, thereby improving the flexibility of wiring, and the operation is simple. To a certain extent, the practicability of the device is further improved. At the same time, multiple groups of the adjusting rod 4 and the limiting plate 10 can be provided, which is convenient for the arrangement of more wire harnesses and the arrangement of wire harnesses at different positions.

[0033] The present utility model covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the above preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0034] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A wiring harness distribution device for preventing short circuit of switch cabinet components, comprising a cabinet body (1), characterized in that: A wiring harness box (2) is fixedly connected to one side of the cabinet (1), a wiring frame (3) is arranged in the wiring harness box (2), an adjustment rod (4) is installed in the wiring frame (3), and a positioning clip (5) is arranged on one side of the adjustment rod (4); An upper circular plate (6) is arranged on the upper side of the positioning clamp (5), and a lower circular plate (7) is arranged on the lower side of the positioning clamp (5). The upper circular plate (6), the lower circular plate (7) and the adjusting rod (4) are fixedly connected. A limiting groove (8) is arranged on the upper surface of the upper circular plate (6), and limiting slide grooves (9) are arranged on both sides of the limiting groove (8). A limiting plate (10) is arranged in the limiting slide groove (9), and a pressing column (11) is installed on the upper side of the limiting plate (10).

2. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 1, characterized in that: One end of the adjusting rod (4) is fixedly connected to the upper circular plate (6), and the other end of the adjusting rod (4) is fixedly connected to the lower circular plate (7); the upper circular plate (6) and the lower circular plate (7) are sleeved in the wiring frame (3) and are slidably connected to the wiring frame (3).

3. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 1, characterized in that: The adjusting rod (4) is slidably connected to the wiring frame (3); a limiting sleeve (12) is provided inside the fixing sleeve of the adjusting rod (4), and the limiting sleeves (12) are arranged in a linear array; a positioning sleeve (13) is provided inside the fixing sleeve of the limiting sleeve (12); and a wire harness tube (14) is threadedly connected to the inner surface of the positioning sleeve (13).

4. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 3, characterized in that: The outer ring surface of the positioning sleeve (13) is threadedly connected to a locking sleeve (15); the positioning clip (5) is sleeved in the locking sleeve (15) and is slidably connected to the locking sleeve (15); one side of the positioning clip (5) abuts against the cable harness tube (14); the positioning clips (5) are arranged in a circular array and are fixedly connected to each other via small springs (16).

5. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 1, characterized in that: The limiting groove (8), the limiting slide groove (9) and the limiting plate (10) are slidably connected to each other; a fixing frame (17) is fixedly connected to the upper surface of the wiring frame (3); limiting rods (18) are fixedly sleeved on both sides of the fixing frame (17); and the pressing column (11) is slidably connected to the limiting rods (18).

6. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 1, characterized in that: A sliding pin (19) is fixedly sleeved at the bottom of the pressing column (11), a rotating column (20) is arranged on one side of the sliding pin (19), an arc-shaped groove (21) is formed on the rotating column (20), and a vertical groove (22) is arranged on one side of the arc-shaped groove (21).

7. A wiring harness distribution device for preventing short circuit of switch cabinet components according to claim 6, characterized in that: The limit plate (10) is fixedly sleeved on the bottom of the rotating column (20), the sliding pin (19) is slidably connected to the arc groove (21) and the vertical groove (22), and the top of the rotating column (20) is sleeved in the pressing column (11) and is rotatably connected to the pressing column (11).

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