A wiring rack structure for a power distribution cabinet

Abstract

The utility model discloses a distribution cabinet is with the structure of wiring frame, including the seat, the seat top is equipped with the fixed groove, a plurality of cable groove positions are equipped with on the fixed groove symmetry, the fixed groove in bottom surface fixedly connects the rubber soft board bottom surface, the rubber soft board top surface corresponds cable groove position and is uniformly equipped with a plurality of fixed placement grooves, the seat top contacts the bottom surface of limiting plate, the limiting plate top is equipped with the taking groove symmetry, the limiting plate bottom is fixedly connected with the fixed plate top, the fixed plate bottom corresponds fixed placement groove and is uniformly equipped with a plurality of expansion slots, the expansion slot inner wall is equipped with the limiting groove symmetry, the expansion slot inner bottom is fixedly connected with fixed spring one end respectively, and the other end of fixed spring is fixedly connected with the moving pressure block top. The utility model can use the cooperation of the moving pressure groove on the moving pressure block and fixed placement groove to fix different cables respectively, reduce the movement of cable, and the position of pressure block can be adjusted, which is convenient for fixing cables of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically to a cable tray structure for power distribution cabinets. Background Technology

[0002] Distribution cabinets, as commonly used electrical appliance storage and installation devices, are widely used in various power fields. They are mainly responsible for power distribution, and the cables inside the distribution cabinet mainly undertake the functions of power distribution, transmission, and protection. In order to facilitate the wiring of existing distribution cabinets, cable trays are used to assist in the installation of distribution cabinet components, making it easier to run cables between various cabinet components. In response, Chinese utility model patent CN218102069U discloses a cable tray for a power distribution cabinet, comprising a rectangular plate, with a U-shaped plate fixedly connected to the middle position of the other side of the rectangular plate, and connecting plates two fixedly connected to the top and bottom of the U-shaped plate. In this utility model, by providing cable management mechanisms at the top and bottom of one side of the rectangular plate, and by adjusting the position of the connecting plate one, the cable tray can be installed and fixed inside power distribution cabinets of different sizes. A sliding binding unit aligns the binding unit with the power distribution cabinet components, and by pressing the fixing plate two and the clamping shell, the position of the clamping shell is fixed. The fixed position of the clamping shell facilitates the storage and fixing of the power distribution cabinet component wire harnesses, allowing the wire harnesses to be neatly arranged. The neatly arranged wire harnesses facilitate later maintenance and repair of the power distribution cabinet components, improving the practicality of the cable tray. Distribution cabinets often contain various cables with different diameters. Existing cable tray structures are inconvenient to adjust according to cable size when fixing cables. Therefore, we propose a cable tray structure for distribution cabinets to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a cable tray structure for a power distribution cabinet to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cable tray structure for a power distribution cabinet, including a mounting base. The top surface of the placement seat is provided with a fixing groove, and multiple cable slots are symmetrically arranged on the fixing groove. The bottom surface of the rubber flexible plate is fixed to the bottom surface of the fixing groove. Multiple fixing placement grooves are evenly arranged on the top surface of the rubber flexible plate corresponding to the cable slots. The top surface of the placement seat contacts the bottom surface of the limiting plate. The top surface of the limiting plate is symmetrically provided with a retrieval groove. The bottom surface of the limiting plate is fixed to the top surface of the fixing plate. The bottom surface of the fixing plate is evenly provided with multiple telescopic grooves corresponding to the fixing placement groove. The inner wall of the telescopic groove is symmetrically provided with limiting grooves. The bottom surface of the telescopic groove is fixed to one end of a fixing spring. The other end of the fixing spring is fixed to the top surface of the moving pressure block. The two sides of the moving pressure block are symmetrically fixed with limiting blocks. The limiting blocks are respectively engaged in the limiting grooves. The bottom surface of the moving pressure block is provided with a moving pressure groove corresponding to the fixing placement groove. Two mounting plates are symmetrically fixed to the top surface of the rubber flexible sheet. The limiting plate is provided with mounting openings symmetrically corresponding to the mounting plates, and the mounting plates are snapped into the mounting openings.

[0005] Preferably, the length of the rubber flexible plate is equal to the length of the placement seat, the length and width of the rubber flexible plate are adapted to the length and width of the fixing groove, and the length and width of the limiting plate are equal to the length and width of the placement seat.

[0006] Preferably, the cross-section of the fixed placement groove and the movable pressing groove is V-shaped.

[0007] Preferably, the width and thickness of the movable pressure block are adapted to the length and width of the telescopic groove, respectively, and the length and width of the limiting block are adapted to the width and depth of the limiting groove, respectively.

[0008] Preferably, the width and thickness of the mounting plate are adapted to the length and width of the mounting opening, respectively.

[0009] Preferably, the two mounting plates are symmetrically provided with mounting screw grooves on their adjacent sides, the top surface of the limiting plate is symmetrically fixed to the mounting block, the mounting block is provided with mounting holes corresponding to the mounting screw grooves, the mounting block is fixed to the mounting plate by mounting bolts, the mounting bolts pass through the mounting holes and are threaded into the mounting screw grooves, the bottom surface of the placement seat is symmetrically fixed to the fixing block, the fixing block is provided with fixing holes.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model can use the movable pressure groove on the movable pressure block to cooperate with the fixed placement groove to fix different cables separately, reduce cable movement, and the position of the pressure block can be adjusted to facilitate the fixing of cables of different sizes.

[0011] 2. This utility model can use a limiting plate to confine the cable within the placement base. The limiting plate can improve installation efficiency by cooperating with the mounting plate through the set mounting port. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2This is a schematic diagram of the cross-sectional structure of one side of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram of point A in the middle; Figure 4 This is a schematic diagram of a cross-sectional structure of one side of the elevation of this utility model.

[0013] In the diagram: 1. Placement base; 101. Fixing groove; 102. Cable groove; 2. Rubber flexible sheet; 201. Fixing placement groove; 3. Limiting plate; 301. Retrieval groove; 302. Mounting port; 303. Mounting block; 304. Mounting hole; 4. Fixing plate; 401. Telescopic groove; 402. Limiting groove; 5. Fixing spring; 6. Moving pressure block; 601. Limiting block; 602. Moving pressure groove; 7. Mounting plate; 701. Mounting screw groove; 8. Mounting bolt; 9. Fixing block; 901. Fixing hole. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example 1: Please see Figure 1-4 This utility model provides a technical solution: a cable tray structure for a power distribution cabinet, including a placement base 1. Please see Figure 1 and Figure 3 The top surface of the placement seat 1 is provided with a fixing groove 101, and multiple cable slots 102 are symmetrically arranged on the fixing groove 101. The bottom surface of the rubber flexible plate 2 is fixedly connected to the bottom surface of the fixing groove 101. Multiple fixing placement grooves 201 are evenly arranged on the top surface of the rubber flexible plate 2 corresponding to the cable slots 102. The top surface of the placement seat 1 contacts the bottom surface of the limiting plate 3. The top surface of the limiting plate 3 is symmetrically provided with a retrieval groove 301. Furthermore, the length of the rubber flexible plate 2 is equal to the length of the placement seat 1, and the length and width of the rubber flexible plate 2 are adapted to the length and width of the fixing groove 101, respectively. The length and width of the limiting plate 3 are equal to the length and width of the placement seat 1, respectively.

[0016] Please see Figure 2 and Figure 3The bottom surface of the limiting plate 3 is fixed to the top surface of the fixing plate 4. The bottom surface of the fixing plate 4 is evenly provided with multiple telescopic grooves 401 corresponding to the fixing placement groove 201. The inner wall of the telescopic groove 401 is symmetrically provided with limiting grooves 402. The bottom surface of the telescopic groove 401 is fixed to one end of the fixing spring 5, and the other end of the fixing spring 5 is fixed to the top surface of the moving pressure block 6. The two sides of the moving pressure block 6 are symmetrically fixed with limiting blocks 601. The limiting blocks 601 are respectively locked in the limiting grooves 402. The bottom surface of the moving pressure block 6 is provided with a moving pressure groove 602 corresponding to the fixing placement groove 201. The moving pressure block 6 below the limiting plate 3 contacts the cables on different fixing placement grooves 201 through the moving pressure groove 602, and presses the cables between the moving pressure groove 602 and the fixing placement groove 201 under the action of the fixing spring 5, reducing the movement of the cables. The moving pressure block 6 can adjust its position under the action of the fixing spring 5 to adapt to cables of different sizes and improve the flexibility of the device. Furthermore, the cross-section of the fixed placement groove 201 and the movable pressing groove 602 is V-shaped.

[0017] Furthermore, the width and thickness of the movable pressure block 6 are adapted to the length and width of the telescopic groove 401, respectively, and the length and width of the limiting block 601 are adapted to the width and depth of the limiting groove 402, respectively.

[0018] Please see Figure 1 Two mounting plates 7 are symmetrically fixed to the top surface of the rubber soft plate 2. The limiting plate 3 is symmetrically provided with mounting holes 302 corresponding to the mounting plates 7. The mounting plates 7 are snapped into the mounting holes 302, which makes it easy to quickly determine the installation position of the limiting plate 3.

[0019] Furthermore, the width and thickness of the mounting plate 7 are adapted to the length and width of the mounting opening 302, respectively.

[0020] Example 2: Please see Figure 2 and Figure 4 This is the second embodiment of the present invention, which is based on the previous embodiment; Specifically, mounting screw grooves 701 are symmetrically provided on the side of the two mounting plates 7 that are close to each other. Mounting blocks 303 are symmetrically fixed to the top surface of the limiting plate 3. Mounting holes 304 are provided on the mounting blocks 303 corresponding to the mounting screw grooves 701. Mounting blocks 303 are fixed to mounting plates 7 by mounting bolts 8. The mounting bolts 8 pass through the mounting holes 304 and are threaded into the mounting screw grooves 701. Fixing blocks 9 are symmetrically fixed to the bottom surface of the placement seat 1. Fixing holes 901 are provided on the fixing blocks 9.

[0021] Please see Figures 1 to 4In the process of using this utility model, different cables are passed through symmetrically arranged cable slots 102, and a portion of the cable is placed on the fixed placement slot 201 on the rubber soft plate 2 in the fixed slot 101. Then, the limiting plate 3 is assembled with the placement seat 1, so that the mounting plate 7 is snapped into the mounting port 302, quickly determining the installation position of the limiting plate 3, and the limiting plate 3 is installed and fixed by the mounting bolts 8. At this time, the movable pressure block 6 below the limiting plate 3 contacts the cables on different fixed placement slots 201 through the movable pressure groove 602, and presses the cables between the movable pressure groove 602 and the fixed placement slot 201 under the action of the fixed spring 5, reducing the movement of the cables. The movable pressure block 6 can adjust its position under the action of the fixed spring 5 to adapt to cables of different sizes and improve the flexibility of the device.

[0022] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable tray structure for a power distribution cabinet, comprising a mounting base (1), characterized in that: The top surface of the placement seat (1) is provided with a fixing groove (101), and multiple cable slots (102) are symmetrically arranged on the fixing groove (101). The bottom surface of the rubber flexible plate (2) is fixed to the bottom surface of the fixing groove (101). Multiple fixing placement grooves (201) are evenly arranged on the top surface of the rubber flexible plate (2) corresponding to the cable slots (102). The top surface of the placement seat (1) contacts the bottom surface of the limiting plate (3). The top surface of the limiting plate (3) is symmetrically provided with a picking groove (301). The bottom surface of the limiting plate (3) is fixed to the top surface of the fixing plate (4). The bottom surface of the fixing plate (4) is evenly provided with multiple telescopic grooves (401) corresponding to the fixing placement groove (201). The inner wall of the telescopic groove (401) is symmetrically provided with limiting grooves (402). The bottom surface of the telescopic groove (401) is fixed to one end of the fixing spring (5). The other end of the fixing spring (5) is fixed to the top surface of the moving pressure block (6). The two sides of the moving pressure block (6) are symmetrically fixed with limiting blocks (601). The limiting blocks (601) are respectively snapped into the limiting grooves (402). The bottom surface of the moving pressure block (6) is provided with a moving pressure groove (602) corresponding to the fixing placement groove (201). The rubber soft plate (2) is symmetrically fixed to two mounting plates (7) on its top surface. The limiting plate (3) is symmetrically provided with mounting openings (302) corresponding to the mounting plates (7). The mounting plates (7) are snapped into the mounting openings (302).

2. The cable tray structure for a power distribution cabinet according to claim 1, characterized in that: The length of the rubber soft plate (2) is equal to the length of the placement seat (1), and the length and width of the rubber soft plate (2) are adapted to the length and width of the fixing groove (101), respectively. The length and width of the limiting plate (3) are equal to the length and width of the placement seat (1), respectively.

3. The cable tray structure for a power distribution cabinet according to claim 1, characterized in that: The cross-section of the fixed placement groove (201) and the movable pressing groove (602) is V-shaped.

4. The cable tray structure for a power distribution cabinet according to claim 1, characterized in that: The width and thickness of the movable pressure block (6) are adapted to the length and width of the telescopic groove (401), respectively, and the length and width of the limiting block (601) are adapted to the width and depth of the limiting groove (402), respectively.

5. The cable tray structure for a power distribution cabinet according to claim 1, characterized in that: The width and thickness of the mounting plate (7) are adapted to the length and width of the mounting opening (302), respectively.

6. The cable tray structure for a power distribution cabinet according to claim 1, characterized in that: The two mounting plates (7) are symmetrically provided with mounting screw grooves (701) on their adjacent sides. The top surface of the limiting plate (3) is symmetrically fixed to the mounting block (303). The mounting block (303) is provided with mounting holes (304) corresponding to the mounting screw grooves (701). The mounting block (303) is fixed to the mounting plate (7) by mounting bolts (8). The mounting bolts (8) pass through the mounting holes (304) and are threaded into the mounting screw grooves (701). The bottom surface of the placement seat (1) is symmetrically fixed to the fixing block (9). The fixing block (9) is provided with fixing holes (901).

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