Electric cabinet cable guide mechanism

Abstract

The utility model relates to the technical field of electric cabinet cable arrangement, in particular to an electric cabinet cable guide mechanism which comprises a cabinet body, the bottom of the inner wall of the cabinet body is in sliding connection with an installation plate used for installing a wiring plate, and a driving mechanism enabling the installation plate to slide is arranged in an inner cavity of the cabinet body. According to the utility model, when a worker needs to arrange cables in the cabinet body, the worm is rotated firstly, the worm gear is rotated synchronously through the meshing effect between the worm and the worm gear, the threaded rod is driven to rotate synchronously through the rotation of the worm gear, and when the threaded rod rotates, the threaded sleeve sleeved on the outer wall of the threaded rod in a threaded manner drives the mounting plate to move towards the cabinet door of the cabinet body; through the movement of the mounting plate, a worker can conveniently mount a wiring plate with a proper specification on the mounting plate, the worker can conveniently carry out wiring work according to the actual condition of the inner cavity of the cabinet body after mounting, the worker does not need to go deep into the cabinet body to carry out wiring during wiring, the comfort of the worker during working is improved, and the working efficiency is improved. And therefore, the operation difficulty during overall wiring of the equipment can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cabinet cable arrangement, in particular to an electric cabinet cable guiding mechanism. Background Art

[0002] An electrical cabinet is a cabinet made of steel material used to protect the normal operation of components. Since a large number of cables are installed inside the electrical cabinet, in order to avoid the cables from being entangled in a complex manner, it is necessary to use a cable guide mechanism to arrange the cables.

[0003] In the prior art, there is a utility model patent with announcement number CN209981731U and name of a cable guiding device for a distribution cabinet, which includes a cabinet body, an electrical component, an electrical board and a guiding device; an electrical board is arranged inside the cabinet body, and an electrical component is installed on the surface of the electrical board, and the electrical component is connected to an electric wire; a cable guiding device is arranged above the electrical board, and the cable guiding device includes a wiring box, a wiring board, a threading pipe and a fixed wire structure; a wiring board is arranged on the bottom surface of the wiring box, and threading pipes are evenly opened on the surface of the wiring board, and the threading pipes include a first threading pipe and a second threading pipe; the first threading pipe connects the first wire inlet and the first wire outlet, the second threading pipe connects the second wire inlet and the second wire outlet, and the wiring board and the electrical board are spaced in the horizontal and vertical directions; the threading pipe passes through the wire inlet and the wire outlet on the left and right sides; the utility model has a simple structure and is easy to operate, and can effectively avoid the situation of cable knotting during the installation and use of the distribution cabinet.

[0004] The arrangement of cables in the electrical cabinet of this patent is relatively clear and not likely to cause safety hazards; however, the equipment of this patent requires workers to go deep into the cabinet to carry out wiring, and the entire wiring process requires workers to bend over to operate, which can easily increase the overall operating difficulty of the equipment and make it inconvenient to use. Utility Model Content

[0005] The utility model aims to provide a cable guiding mechanism for an electric cabinet.

[0006] The technical problem solved by the utility model is that the existing equipment requires workers to go deep into the cabinet to carry out wiring during wiring, and the wiring process is difficult for the workers to operate.

[0007] The utility model can be implemented through the following technical scheme: a cable guiding mechanism of an electric cabinet comprises a cabinet body, a mounting plate for mounting a wiring board is slidably connected to the bottom of the inner wall of the cabinet body, a driving mechanism for sliding the mounting plate is provided in the inner cavity of the cabinet body, the driving mechanism comprises a threaded rod rotatably connected to the inner cavity of the cabinet body, a threaded sleeve on the outer wall of the threaded rod is provided with a screw sleeve fixedly connected to the mounting plate, the screw sleeve is slidably connected to the inner cavity of the cabinet body, and the threaded rod is rotated so that the screw sleeve on the outer wall of the threaded rod drives the mounting plate to slide back and forth in the inner cavity of the cabinet body.

[0008] A further technical improvement of the utility model is that a driving member for driving the threaded rod to rotate is provided in the inner cavity of the cabinet, and the driving member includes a worm wheel fixedly sleeved on the outer wall of the threaded rod. The inner cavity of the cabinet is rotatably connected to a worm screw meshing with the worm wheel. One end of the worm screw penetrates the cabinet and extends to the outside of the cabinet. The rotating worm screw drives the worm wheel to rotate synchronously.

[0009] A further technical improvement of the utility model is that at least two plug posts are fixedly installed on one side of the wiring board close to the mounting plate, and the inner cavity of the mounting plate is provided with a plurality of mounting holes which are evenly distributed and cooperate with the plug posts. The provision of a plurality of mounting holes facilitates the installation of wiring boards of different specifications, thereby facilitating the meeting of different usage requirements of users.

[0010] The further technical improvement of the utility model is that: the inner cavity of the mounting plate is provided with a limit mechanism for limiting the plug column, the limit mechanism includes a sliding plate slidably connected to the inner cavity of the mounting plate, an outer sleeve corresponding to the mounting hole is fixedly installed on the outer wall of the sliding plate, the inner cavity of the outer sleeve is elastically slidably connected to the limit block, the inner cavity of the plug column is provided with a limit groove matching the limit block, and the side of the limit block close to the limit groove of the plug column is arc-shaped, so as to facilitate the limit block to quickly enter the inner cavity of the corresponding limit groove; when installing the wiring board, the plug column on the back of the wiring board is aligned with the mounting hole corresponding to the inner cavity of the mounting plate, and the two are engaged, and when the two are engaged, the limit block can enter the limit groove corresponding to the plug column through the elastic action of the inner cavity of the outer sleeve, so as to facilitate its installation; when disassembling the wiring board, the sliding plate is moved to the side away from the limit block, and the outer sleeve drives the limit block to move synchronously through the movement of the sliding plate, so as to facilitate its disassembly.

[0011] A further technical improvement of the utility model is that two connecting rods are symmetrically fixedly connected to one side of the sliding plate away from the outer sleeve, one end of the connecting rod away from the sliding plate passes through the mounting plate and extends to the outside of the mounting plate, and the end of the connecting rod extending to the outside of the mounting plate is fixedly connected to a limiting plate, and the movement of the limiting plate drives the two connecting rods fixedly connected to it to move synchronously.

[0012] A further technical improvement of the utility model is that an extrusion spring is fixedly sleeved on the outer wall of the connecting rod, one end of the extrusion spring is fixedly connected to the outer wall of the mounting plate, and the other end of the extrusion spring is fixedly connected to the outer wall of the limit plate. The elastic force of the extrusion spring is beneficial to improving the stability of the connecting rod during movement.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the staff of the utility model needs to carry out cable wiring in the cabinet, they first rotate the worm, and the worm wheel rotates synchronously through the meshing action between the worm and the worm wheel, and the threaded rod is driven to rotate synchronously through the rotation of the worm wheel. When the threaded rod rotates, the thread sleeve on the outer wall of the threaded rod drives the mounting plate to move toward the cabinet door of the cabinet. The movement of the mounting plate is convenient for the staff to install a wiring board of suitable specifications on the mounting plate. After installation, the staff can carry out wiring work according to the actual situation of the cabinet cavity. When wiring, the staff does not need to go deep into the cabinet to carry out wiring, which improves the comfort of the staff at work, thereby helping to reduce the difficulty of operation during the overall wiring of the equipment and facilitates use.

[0015] 2. When installing the wiring board, the utility model can align the plug posts on the back of the wiring board with the corresponding mounting holes in the inner cavity of the mounting board, and make the two engage with each other. When the two engage with each other, the elastic action of the inner cavity of the outer sleeve can make the limit block enter the limit groove corresponding to the plug post. No auxiliary installation tools are required during installation, and installation and removal are relatively simple, thereby facilitating the improvement of the overall practicality of the equipment and facilitating the installation and removal of the wiring by the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a side view structural diagram of the installation plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0021] Figure 5 This is a schematic diagram of the structure of the utility model when the wiring board is not installed;

[0022] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle.

[0023] In the figure:

[0024] 1. Cabinet; 11. Receiving groove; 12. Threaded rod; 13. Screw sleeve; 14. Worm wheel; 15. Worm;

[0025] 2. Mounting plate; 21. Mounting hole; 22. Inner groove; 23. Sliding plate; 24. Outer sleeve; 25. Limiting block; 26. Transmission plate; 27. Connecting rod; 28. Limiting plate; 29. ​​Extrusion spring;

[0026] 3. Wiring board;

[0027] 4. Insert the column. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] See also Figure 1-6 As shown, the present embodiment provides a technical solution, a cable guiding mechanism for an electric cabinet, comprising a cabinet body 1, wherein the cabinet body 1 in the accompanying drawing is a schematic diagram of a partial structure of the cabinet body 1, and the cabinet door and the like on the cabinet body 1 are not drawn, which are all prior arts and will not be described in detail here; a mounting plate 2 is slidably connected to the bottom of the inner wall of the cabinet body 1, and a wiring board 3 is arranged on the side wall of the mounting plate 2, and the inner cavity of the wiring board 3 is provided with a plurality of evenly distributed wiring grooves, and flexible pads for further limiting the position of the cables are symmetrically fixedly installed on the two inner side walls of the wiring grooves, and the wiring of the cables is facilitated by the flexible pads; at least two plug posts 4 are symmetrically fixedly installed on one side of the wiring board 3 close to the mounting plate 2, and a plurality of evenly distributed mounting holes 21 are arranged through the inner cavity of the mounting plate 2, and the mounting holes 21 match the plug posts 4, and the plurality of evenly distributed mounting holes 21 are provided to facilitate the installation of wiring boards 3 of different specifications on the mounting plate 2.

[0030] A receiving groove 11 is provided in the inner cavity of the cabinet 1, and a threaded rod 12 is rotatably connected between the two inner side walls of the receiving groove 11 through a bearing. A threaded sleeve 13 is threadedly sleeved on the outer wall of the threaded rod 12 and is slidably connected to the inner wall of the receiving groove 11. The side of the threaded sleeve 13 away from the inner wall of the receiving groove 11 is fixedly connected to the mounting plate 2, and a worm gear 14 is fixedly sleeved on the outer wall of the threaded rod 12 and located on one side of the threaded sleeve 13. A worm 15 meshing with the worm gear 14 is rotatably connected to the inner cavity of the receiving groove 11 through a bearing. One end of the worm 15 passes through the cabinet 1 and extends to the outside of the cabinet 1. The worm 15 is rotatably connected to the inner cavity of the cabinet 1. Rotating the worm 15 causes the worm wheel 14 meshing with it to rotate, thereby driving the threaded rod 12 to rotate synchronously.

[0031] An inner groove 22 is provided in the inner cavity of the mounting plate 2 and is located on one side of the mounting hole 21. A sliding plate 23 is slidably connected between the top and bottom of the inner wall of the inner groove 22. An outer sleeve 24 corresponding to the mounting hole 21 is slidably connected in the inner cavity of the inner groove 22. A limit block 25 is elastically slidably connected to the inner cavity of the outer sleeve 24. A limit groove cooperating with the limit block 25 is provided in the inner cavity of the plug column 4. The side of the outer sleeve 24 away from the limit block 25 is fixedly connected to the sliding plate 23. Adjacent outer sleeves 24 are fixedly connected by a transmission plate 26. Then, the transmission plate 26 is fixedly connected to the sliding plate 23, and two connecting rods 27 are symmetrically fixedly connected to one side of the sliding plate 23 away from the outer sleeve 24. One end of the connecting rod 27 away from the sliding plate 23 passes through the mounting plate 2 and extends to the outside of the mounting plate 2. The end of the connecting rod 27 extending to the outside of the mounting plate 2 is fixedly connected to the limiting plate 28. An extrusion spring 29 is sleeved on the outer wall of the connecting rod 27, one end of the extrusion spring 29 is fixedly connected to the outer wall of the mounting plate 2, and the other end of the extrusion spring 29 is fixedly connected to the outer wall of the limiting plate 28.

[0032] When the utility model is in use, when the staff needs to carry out cable wiring in the cabinet 1, they first rotate the worm 15, and the meshing action between the worm 15 and the worm wheel 14 causes the worm wheel 14 to rotate synchronously, and the rotation of the worm wheel 14 drives the threaded rod 12 to rotate synchronously. When the threaded rod 12 rotates, the screw sleeve 13 with a thread sleeve on its outer wall will drive the mounting plate 2 to move toward the cabinet door of the cabinet 1. The movement of the mounting plate 2 makes it convenient for the staff to install a wiring board 3 of a suitable specification on the mounting plate 2. After installation, it is convenient for the staff to carry out wiring work according to the actual situation of the inner cavity of the cabinet 1. When wiring, the staff does not need to go deep into the cabinet 1 to carry out wiring, which improves the comfort of the staff when working, and is conducive to reducing the difficulty of the overall wiring of the equipment, and is convenient to use.

[0033] After the wiring is completed, the mounting plate 2 can be reset by rotating the worm 15 in the opposite direction, thereby facilitating subsequent use by the staff; at the same time, since the worm wheel 14 and the worm 15 can be self-locking, the mounting plate 2 can be prevented from being displaced during reset, thereby facilitating use by the staff.

[0034] When installing the wiring board 3, the plug post 4 on the back of the wiring board 3 can be aligned with the mounting hole 21 corresponding to the inner cavity of the mounting board 2, and the two can be engaged. When the two are engaged, the elastic action of the inner cavity of the outer sleeve 24 can make the limiting block 25 enter the limiting groove corresponding to the plug post 4, thereby facilitating its installation;

[0035] When disassembling it, the limit plate 28 can be pulled to make the connecting rod 27 fixedly connected to it drive the sliding plate 23 to slide synchronously, and the sliding of the sliding plate 23 drives the outer sleeve 24 to slide synchronously. At this time, the limit block 25 will be disengaged from the limit groove corresponding to the plug column 4, making it easier to disassemble it.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A cable guide mechanism for an electric cabinet, comprising a cabinet body (1), Features: A mounting plate (2) for mounting a wiring board (3) is slidably connected to the bottom of the inner wall of the cabinet (1); the inner cavity of the cabinet (1) is provided with a driving mechanism for sliding the mounting plate (2); the driving mechanism comprises a threaded rod (12) rotatably connected to the inner cavity of the cabinet (1); a threaded sleeve (13) fixedly connected to the mounting plate (2) is provided on the outer wall of the threaded rod (12); the threaded sleeve (13) on the outer wall of the threaded rod (12) is rotated to drive the mounting plate (2) to slide back and forth in the inner cavity of the cabinet (1); At least two plug posts (4) are fixedly mounted on one side of the wiring board (3) close to the mounting plate (2); the inner cavity of the mounting plate (2) is provided with a plurality of mounting holes (21) that are evenly distributed and cooperate with the plug posts (4); and the inner cavity of the mounting plate (2) is provided with a limiting mechanism for limiting the position of the plug posts (4).

2. The cable guide mechanism for an electric cabinet according to claim 1, It is characterized in that The inner cavity of the cabinet (1) is provided with a driving member for driving the threaded rod (12) to rotate, the driving member comprising a worm wheel (14) fixedly sleeved on the outer wall of the threaded rod (12), the inner cavity of the cabinet (1) is rotatably connected to a worm (15) meshing with the worm wheel (14), one end of the worm (15) passes through the cabinet (1) and extends to the outside of the cabinet (1), and the rotating worm wheel (15) drives the worm wheel (14) to rotate synchronously.

3. The cable guide mechanism for an electric cabinet according to claim 1, It is characterized in that The limiting mechanism comprises a sliding plate (23) slidably connected to the inner cavity of the mounting plate (2); an outer sleeve (24) corresponding to the mounting holes (21) is fixedly mounted on the outer wall of the sliding plate (23); the inner cavity of the outer sleeve (24) is elastically slidably connected to a limiting block (25); and the inner cavity of the plug post (4) is provided with a limiting groove cooperating with the limiting block (25).

4. The cable guide mechanism for an electric cabinet according to claim 3, It is characterized in that Two connecting rods (27) are symmetrically fixedly connected to one side of the sliding plate (23) away from the outer sleeve (24); one end of the connecting rod (27) away from the sliding plate (23) passes through the mounting plate (2) and extends to the outside of the mounting plate (2); and one end of the connecting rod (27) extending to the outside of the mounting plate (2) is fixedly connected to a limiting plate (28).

5. The cable guide mechanism for an electric cabinet according to claim 4, It is characterized in that An extrusion spring (29) is fixedly sleeved on the outer wall of the connecting rod (27), one end of the extrusion spring (29) is fixedly connected to the outer wall of the mounting plate (2), and the other end of the extrusion spring (29) is fixedly connected to the outer wall of the limiting plate (28).

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