Wire harness arranging device of power distribution cabinet

Abstract

The utility model relates to the field of power distribution cabinets, and discloses a wiring harness arrangement device of a power distribution cabinet, which comprises a power distribution cabinet main body, a placement inner cavity is formed in the middle of one end of the power distribution cabinet main body, and a plurality of controllers are mounted at one end of the inner wall of the placement inner cavity; a guide sliding groove is formed in the middle of one end of the fixing support, a sliding block is movably installed in the guide sliding groove, a supporting plate is welded to the position, extending out of the guide sliding groove, of one end of the sliding block, a plurality of fixing clamping grooves are formed in the middle of one end of the supporting plate, a limiting plate is rotationally installed on the edge of one end of the supporting plate, and a groove is formed in the edge of one side of the limiting plate. According to the invention, the supporting plates cooperate with the limiting plates to limit and support the wire harnesses, so that the effect of sorting the wire harnesses on the outer surface of the controller is achieved, the arrangement regularity of the wire harnesses in the power distribution cabinet main body is improved, the problem of mutual winding of the wire harnesses is solved, and the overall arrangement effect of the wire harnesses is improved.

Description

Technical Field

[0001] The present application relates to the field of power distribution cabinets, and in particular to a wire harness arrangement device for a power distribution cabinet. Background Art

[0002] A distribution cabinet is a facility used to install, protect and control electrical equipment. It is usually used in industrial, commercial and residential buildings. The inside of the distribution cabinet is generally equipped with a wiring harness consisting of multiple groups of cables and wires, which are used to introduce electrical energy from the main power supply and distribute it to various electrical equipment or systems. At the same time, the ends of the wiring harness are usually connected to the wiring terminals or connectors of the distribution cabinet.

[0003] Due to the limited internal space of the distribution cabinet and the large number of wiring harnesses used for power transmission, some connecting sections of the wiring harnesses will be placed inside the distribution cabinet. The multiple sets of wiring harnesses arranged inside the distribution cabinet may be entangled with each other, making it inconvenient for people to classify and observe the wiring harnesses when organizing the wires, which in turn brings certain difficulties to people's subsequent maintenance of the distribution cabinet. In addition, the entangled wiring harnesses have certain safety hazards. When the wiring harness is short-circuited, it may affect other wiring harnesses wrapped on the surface.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the wiring harnesses of the internal connectors of the power distribution cabinet have the defect of being entangled with each other. Therefore, a wiring harness arrangement device for the power distribution cabinet is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem of wire harnesses of connectors inside a power distribution cabinet being entangled with each other, the present application provides a wire harness organizing device for a power distribution cabinet.

[0006] The present application provides a wiring harness arrangement device for a power distribution cabinet adopts the following technical solution:

[0007] A wire harness organizing device for a power distribution cabinet comprises a power distribution cabinet body, a placement inner cavity is provided in the middle of one end of the power distribution cabinet body, a plurality of controllers are installed on one end of the inner wall of the placement inner cavity, a fixed bracket is fixedly installed on the inner wall of the power distribution cabinet body near the bottom of the controller, a guide groove is provided in the middle of one end of the fixed bracket, a sliding block is movably installed inside the guide groove, a support plate is welded at one end of the sliding block extending to the outside of the guide groove, a plurality of fixed slots are provided in the middle of one end of the support plate, a limit plate is rotatably installed on the edge of one end of the support plate, a groove is provided on one side edge of the limit plate, and limit holes are provided at both upper and lower ends of the inner wall of the groove, and a limit mechanism is also provided on the outer surface of the support plate for fixing the limit plate to the outer surface of the fixed slot.

[0008] Preferably, the limiting mechanism includes a limiting frame, which is fixedly mounted on one end of the support plate at the back of the hinge point of the limiting plate, an inner groove is opened in the middle of one side of the limiting frame, a spring is installed at the middle position inside the inner groove, and movable plates are movably installed inside the inner groove near the upper and lower ends of the spring, and one end of the movable plate extends to the outside of the limiting frame and is welded with a limiting rod.

[0009] Preferably, the cross-sectional area of ​​one side of the sliding block is smaller than the cross-sectional area of ​​one side of the guide slot, and the guide slot and the sliding block are interlocked.

[0010] Preferably, the volume of the limiting frame is smaller than the internal volume of the groove, the limiting frame is located inside the groove, and the groove and the limiting frame are adapted to each other.

[0011] Preferably, through holes are formed at both upper and lower ends of the inner wall of the inner groove, the outer diameter of the limiting rod is smaller than the inner diameter of the limiting hole and the through hole, one end of the limiting rod extends into the limiting hole, and the limiting hole and the limiting rod are engaged with each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By movably installing multiple support plates on the outer surface of the fixed bracket, the support plate is close to the bottom of the controller, the limit plate is rotated to open and the wiring harness is clamped in the fixed slot, the movable plate is pulled to compress the spring to shrink the limit rod into the limit frame, the limit plate is rotated to engage on the outer surface of the limit frame, and the limit rod is inserted into the limit hole under the resetting activity of the spring; compared with the prior art, this solution has the effect of facilitating the classification and arrangement of the wiring harness on the outer surface of the controller, improving the neatness of the wiring harness placed inside the main body of the distribution cabinet, solving the problem of mutual entanglement between the wiring harnesses, and improving the overall placement effect of the wiring harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the fixed bracket in the application embodiment;

[0016] Figure 3 is a schematic cross-sectional structure diagram of a limit frame in an embodiment of the application;

[0017] Explanation of the accompanying drawings: 1. Distribution cabinet body; 2. Placement inner cavity; 3. Controller; 4. Fixed bracket; 5. Guide slide groove; 6. Sliding block; 7. Support plate; 8. Fixed card slot; 9. Limit plate; 10. Groove; 11. Limit hole; 12. Limit frame; 13. Inner groove; 14. Spring; 15. Movable plate; 16. Limit rod. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a wiring harness arrangement device for a power distribution cabinet. Figure 1-3 A wiring harness arrangement device for a power distribution cabinet comprises a power distribution cabinet body 1, a placement inner cavity 2 is provided in the middle of one end of the power distribution cabinet body 1, a plurality of controllers 3 are installed at one end of the inner wall of the placement inner cavity 2, a fixed bracket 4 is fixedly installed on the inner wall of the power distribution cabinet body 1 near the bottom of the controller 3, a guide slot 5 is provided in the middle of one end of the fixed bracket 4, a sliding block 6 is movably installed inside the guide slot 5, a cross-sectional area of ​​one side of the sliding block 6 is smaller than that of one side of the guide slot 5, the guide slot 5 and the sliding block 6 are interlocked, a support plate 7 is welded at one end of the sliding block 6 extending to the outside of the guide slot 5, a plurality of fixed card slots 8 are provided in the middle of one end of the support plate 7, a limit plate 9 is rotatably installed on the edge of one end of the support plate 7, a groove 10 is provided on one side of the limit plate 9, and a limit hole 11 is provided at both upper and lower ends of the inner wall of the groove 10, and a limit mechanism is also provided on the outer surface of the support plate 7 for fixing the limit plate 9 on the outer surface of the fixed card slot 8.

[0020] By movably installing multiple support plates 7 on the outer surface of the fixed bracket 4, the sliding block 6 is moved along the inside of the fixed bracket 4, thereby adjusting the position of the support plate 7 on the outer surface of the guide groove 5, and the sliding block 6 is connected and supported to the support plate 7, so that the support plate 7 is close to the bottom of the controller 3, and the limit plate 9 is rotated to open and the wiring harness is clamped in the fixed slot 8, which reflects the overall placement effect of the wiring harness in the fixed slot 8.

[0021] Reference Figure 3 The limiting mechanism includes a limiting frame 12, which is fixedly mounted at one end of the support plate 7 at the hinge point of the limiting plate 9. The volume of the limiting frame 12 is smaller than the internal volume of the groove 10, and the limiting frame 12 is located inside the groove 10. The groove 10 and the limiting frame 12 are adapted to each other. An inner groove 13 is opened in the middle of one side of the limiting frame 12, and a spring 14 is installed at the middle position inside the inner groove 13. A movable plate 15 is movably installed near the upper and lower ends of the spring 14 inside the inner groove 13. One end of the movable plate 15 extends to the outside of the limiting frame 12 and a limiting rod 16 is welded thereto. Through holes are opened at both ends of the inner wall of the inner groove 13. The outer diameter of the limiting rod 16 is smaller than the limiting hole 11 and the inner diameter of the through hole. One end of the limiting rod 16 extends to the inside of the limiting hole 11, and the limiting hole 11 and the limiting rod 16 are engaged with each other.

[0022] By pulling the movable plates 15 closer to each other, the spring 14 is pushed to be compressed, so that the limit rod 16 is retracted into the limit frame 12, and the groove 10 is clamped on the outer surface of the limit frame 12, and the movable plate 15 is loosened, so that the movable plate 15 moves along the inner groove 13 under the resetting activity of the spring 14, and then the limit rod 16 is inserted into the limit hole 11, which reflects the limiting and fixing effect of the limit rod 16 on the limit plate 9.

[0023] The implementation principle of the wiring harness arrangement device of the power distribution cabinet in the embodiment of the present application is as follows: by movably installing a plurality of support plates 7 on the outer surface of the fixed bracket 4, the sliding block 6 is moved along the inside of the fixed bracket 4, and then the position of the support plate 7 on the outer surface of the guide slide groove 5 is adjusted, and the sliding block 6 is connected and supported to the support plate 7, so that the support plate 7 is close to the bottom of the controller 3, the limit plate 9 is rotated to open and the wiring harness is clamped in the fixed card slot 8, and the movable plates 15 are pulled closer to each other, thereby pushing the spring 14 to compress, so that the limit rod 16 is retracted to the limit frame 12, so that the limit plate 9 is rotated and engaged with the outer surface of the wiring harness, thereby providing a limit support for the arranged wiring harness, and the groove 10 is engaged with the outer surface of the limit frame 12, and the movable plate 15 is loosened, so that the movable plate 15 moves along the inner groove 13 under the reset activity of the spring 14, and then the limit rod 16 is inserted into the limit hole 11; compared with the prior art, this scheme has the effect of facilitating the classification and arrangement of the wiring harness on the outer surface of the controller 3, improving the neatness of the wiring harness placed inside the distribution cabinet body 1, solving the problem of mutual entanglement between the wiring harnesses, and improving the overall placement effect of the wiring harness.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wiring harness arrangement device for a power distribution cabinet, comprising a power distribution cabinet body (1), a placement cavity (2) is provided in the middle of one end of the power distribution cabinet body (1), a plurality of controllers (3) are installed on one end of the inner wall of the placement cavity (2), and the characteristics are: A fixed bracket (4) is fixedly installed on the inner wall of the power distribution cabinet body (1) near the bottom of the controller (3), a guide slot (5) is provided in the middle of one end of the fixed bracket (4), a sliding block (6) is movably installed inside the guide slot (5), one end of the sliding block (6) extends to the outside of the guide slot (5) and is welded with a support plate (7), a plurality of fixed slots (8) are provided in the middle of one end of the support plate (7), a limit plate (9) is rotatably installed on the edge of one end of the support plate (7), a groove (10) is provided on one side of the limit plate (9), and limit holes (11) are provided at both upper and lower ends of the inner wall of the groove (10), and a limit mechanism is also provided on the outer surface of the support plate (7) for fixing the limit plate (9) on the outer surface of the fixed slot (8).

2. The wire harness arrangement device for a power distribution cabinet according to claim 1, characterized in that: The limiting mechanism comprises a limiting frame (12), wherein the limiting frame (12) is fixedly mounted on one end of the support plate (7) and is located away from the hinge point of the limiting plate (9); an inner groove (13) is provided in the middle of one side of the limiting frame (12); a spring (14) is installed at the middle position inside the inner groove (13); movable plates (15) are movably installed inside the inner groove (13) near the upper and lower ends of the spring (14); and a limiting rod (16) is welded to one end of the movable plate (15) extending to the outside of the limiting frame (12).

3. The wire harness arrangement device for a power distribution cabinet according to claim 1, characterized in that: The cross-sectional area of ​​one side of the sliding block (6) is smaller than the cross-sectional area of ​​one side of the guide sliding groove (5), and the guide sliding groove (5) and the sliding block (6) are interlocked.

4. The wire harness arrangement device for a power distribution cabinet according to claim 2, characterized in that: The volume of the limiting frame (12) is smaller than the internal volume of the groove (10); the limiting frame (12) is located inside the groove (10); and the groove (10) and the limiting frame (12) are adapted to each other.

5. The wire harness arrangement device for a power distribution cabinet according to claim 2, characterized in that: Through holes are provided at both upper and lower ends of the inner wall of the inner groove (13); the outer diameter of the limiting rod (16) is smaller than the limiting hole (11) and the inner diameter of the through hole; one end of the limiting rod (16) extends into the limiting hole (11); and the limiting hole (11) and the limiting rod (16) are engaged with each other.

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