A power distribution cabinet wall hanging box convenient to adjust installation position

Abstract

The utility model relates to a power distribution cabinet technical field, concretely is a power distribution cabinet wall -hanging box convenient to adjust installation position, include: wall -hanging box body, the upper side of wall -hanging box body is equipped with the connecting frame of opposite movement, and the connecting frame is fixedly connected with the limiting frame, and the other side of limiting frame is equipped with the soft pad, the connecting frame still connects drive assembly, is used for driving limiting frame movement. Wall -hanging box bottom is set up in the support box, and the support box is connected with the movable block of transverse movement through the connecting plate, and the movable block is connected with the limiting rod, and the limiting rod is connected with the adjusting rail sliding, and the adjusting rail is connected with the wall through the mounting bracket. The design through the cooperation of adjusting rail and drive assembly, only need to operate single drive mechanism can synchronous release top flexible limiting and bottom rigid locking, make wall -hanging box along adjusting rail and quick locking, reduce disassembly and reinstallation and wall damage risk. At the same time, linkage mechanism realizes the multi -dimensional stable fixation of box body, improves installation reliability and operation convenience.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically a wall-mounted power distribution cabinet box that is easy to adjust in installation position. Background Technology

[0002] Wall-mounted distribution boxes are widely used in industrial plants, commercial buildings, and public facilities for installing electrical equipment. They directly fix the distribution cabinet or control box to the wall surface, offering advantages such as saving floor space and a clear layout. However, in actual operation and maintenance, changes in the site environment (such as the addition of new equipment, adjustments to process layout, optimization of cable routing, increased maintenance space requirements, or updates to safety regulations) often necessitate minor adjustments or complete relocation of the installed wall-mounted distribution cabinets to meet new spatial layout, operational convenience, or safety requirements.

[0003] In existing technologies, the installation of wall-mounted distribution cabinets typically follows this process: First, installers determine the installation location based on design drawings or actual site conditions; then, they use specialized tools to drill holes in the wall and complete the necessary wiring; next, they place the wall-mounted cabinet in place and connect it to the wall using bolts or other types of mechanical fasteners; finally, they secure the cabinet by tightening nuts or operating the locking mechanism. When the installation position of the wall-mounted distribution cabinet needs to be adjusted later, operators usually need to disassemble the fasteners one by one, remove the cabinet from the wall, and then repeat the above positioning, drilling, and fixing steps at the new predetermined location.

[0004] However, the aforementioned methods for adjusting the position of the wall-mounted distribution cabinet often require a series of steps in practice, including disassembly, repositioning, and re-drilling for fixation. This process objectively increases the workload and time cost for operators. Furthermore, repeated drilling into the wall can cause additional damage to the wall structure, affecting the stability of the installation point and the overall installation quality. This relatively fixed installation mode reduces the flexibility and adjustment efficiency of the wall-mounted distribution cabinet to cope with changes in the site conditions. Therefore, this utility model proposes a wall-mounted distribution cabinet with an easily adjustable installation position to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a wall-mounted distribution cabinet box that is easy to adjust the installation position, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wall-mounted distribution cabinet that is easy to adjust the installation position, comprising: a wall-mounted cabinet body, a set of relatively movable connecting frames provided on the upper side of the wall-mounted cabinet body, one side of the connecting frame being fixedly connected to one side of the limiting frame, a soft pad being fixedly connected to the other side of the limiting frame, and a driving component for driving the two limiting frames to move relative to each other being connected to the other side of the connecting frame.

[0007] The bottom of the wall-mounted box is fitted inside the support box. The two sides of the support box are welded and fixed to one end of the connecting plate. The other end of the connecting plate is provided with a movable block that can move laterally. The movable block is driven to move laterally by the drive component. One side of the movable block is fixedly connected to one end of the limit rod, and the other end of the limit rod is slidably inserted into the adjustment rail.

[0008] The adjustment rail is detachably connected to the wall via a mounting bracket.

[0009] Preferably, the drive assembly includes a worm gear, one side of which is rotatably fitted inside a support plate, and the other side of which is rotatably fitted inside an L-shaped plate. A handwheel is fixedly connected to one end of the worm gear near the L-shaped plate. Both the support plate and the L-shaped plate are welded and fixed to the bottom of the connecting plate.

[0010] Preferably, a worm wheel is engaged on the upper side of the worm, the worm wheel is fixedly sleeved in the middle of the rotating shaft, the two ends of the rotating shaft pass through the connecting plate and are fixedly connected to the bottom of the drive plate, and the top of the drive plate is rotatably connected to the connecting frame through the upper limit shaft.

[0011] Preferably, a driven plate is provided on one side of the drive plate. The bottom of the driven plate is rotatably connected to the connecting plate via a lower limit shaft, and the top of the driven plate is rotatably connected to the connecting frame via an upper limit shaft.

[0012] Preferably, a drive gear is fixedly connected to one end of the worm gear near the support plate, and a driven gear meshes with the lower side of the drive gear.

[0013] Preferably, the driven gear is fixedly sleeved on one end of the threaded rod, and the other end of the threaded rod passes through the support plate and the L-shaped plate in sequence. The threaded rod is rotatably sleeved between the support plate and the L-shaped plate, and the threaded rod is threadedly sleeved with the moving block.

[0014] Preferably, one end of the limiting rod is fixedly connected to the four corners of the moving block, the limiting rod passes through the L-shaped plate and is slidably connected to the L-shaped plate, and the mounting bracket is detachably connected to the wall by bolts.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By utilizing the pre-installed wall-mounted adjustment rails and detachable mounting brackets, combined with the linkage control of the drive assembly on the support box and the wall-mounted box itself, the position adjustment process eliminates the need to disassemble fasteners or re-drill holes. Simply reverse the operation of the drive assembly (e.g., rotating the handwheel) to simultaneously release the limiting constraints on the top and bottom of the box, allowing the entire distribution cabinet wall-mounted box to move freely to the new position within the guide range of the adjustment rails and then relock. This design completely avoids the structural damage to the wall caused by repeated disassembly, repositioning, and drilling in traditional methods, while significantly simplifying the operation process, greatly shortening adjustment time, and effectively reducing workload and maintenance costs.

[0017] 2. Utilizing the mechanical linkage of drive components (worm gear-worm wheel, gear-rack and pinion mechanism), a single operation can simultaneously and synchronously complete the bidirectional coordinated fixing of the top (flexibly pressed by a padded limiting frame) and bottom (rigidly locked by a limiting rod inserted into the adjusting rail slot). This design not only ensures multi-dimensional stable support of the enclosure against the wall, effectively resisting vibration or external force, and improving installation rigidity and long-term reliability, but its integrated limiting method (especially the contact of the top padded frame) also avoids hard scratches on the enclosure surface, providing cushioning protection. In addition, the preset adjusting rail and slot system provides discrete and reliable positioning points for the enclosure, making position adjustment both flexible and precise, better adapting to the dynamic changes in site layout. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a top view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0022] In the diagram: 1. Wall-mounted cabinet body; 2. Connecting frame; 3. Limiting frame; 4. Soft pad; 5. Support box; 6. Connecting plate; 7. Limiting rod; 8. Adjusting rail; 9. Mounting bracket; 10. Wall; 11. Worm gear; 12. Support plate; 13. L-shaped plate; 14. Handwheel; 15. Worm gear; 16. Rotating shaft; 17. Drive plate; 18. Upper limit shaft; 19. Driven plate; 20. Lower limit shaft; 21. Driving gear; 22. Driven gear; 23. Threaded rod; 24. Moving block. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a wall-mounted distribution cabinet box with an easily adjustable installation position, comprising: a wall-mounted box body 1, a set of relatively movable connecting frames 2 provided on the upper side of the wall-mounted box body 1, one side of the connecting frame 2 being fixedly connected to one side of a limiting frame 3, and a soft pad 4 being fixedly connected to the other side of the limiting frame 3, and a driving component for driving the two limiting frames 3 to move relative to each other connected to the other side of the connecting frame 2, thereby driving the connecting frame 2 to move the limiting frame 3 and the soft pad 4, and the bottom of the wall-mounted box body 1 being fitted onto a support box 5. Inside, the support box 5 supports the bottom of the wall-mounted box body 1. The two sides of the support box 5 are welded and fixed to one end of the connecting plate 6. The other end of the connecting plate 6 is provided with a movable block 24 that can move laterally. The movable block 24 is driven to move laterally by the drive component. One side of the movable block 24 is fixedly connected to one end of the limiting rod 7. The other end of the limiting rod 7 is slidably inserted into the adjusting rail 8. The adjusting rail 8 is detachably connected to the wall 10 through the mounting bracket 9, so as to facilitate the subsequent removal of the adjusting rail 8 and the mounting bracket 9 from the wall 10. Several slots are opened on the side wall of the adjusting rail 8, and the slots are adapted to the limiting rod 7.

[0025] In use, first, the adjusting rail 8 and the wall 10 are fixedly installed using the mounting bracket 9. The required installation position of the wall-mounted box body 1 is preset, and the wall-mounted box body 1 is placed inside the support box 5, thus initially supporting and limiting its position. Then, the support box 5 is used to place the wall-mounted box body 1 in the preset position. At this time, driven by the drive component, the two connecting brackets 2 move towards each other. The connecting brackets 2 drive the limiting frame 3 to move towards the top sides of the wall-mounted box body 1 until the soft pad 4 fixedly connected to one side of the limiting frame 3 is in contact with the top two side walls of the wall-mounted box body 1, thereby further limiting and fixing the wall-mounted box body 1. To ensure installation stability, the drive component moves the moving block 24 away from the wall-mounted box body 1, thereby driving the limit rod 7 to insert into the adjustment rail 8 until the limit rod 7 is engaged in the slot on the adjustment rail 8, thus limiting and fixing the connecting plate 6, and then limiting and supporting the support box 5, ultimately achieving the limiting and fixing installation of the wall-mounted box body 1. When it is necessary to adjust the installation position of the wall-mounted box body 1, the position of the support box 5 and the connecting plate 6 can be released by reverse control of the drive component, thereby quickly adjusting the installation position of the wall-mounted box body 1.

[0026] The drive assembly includes a worm gear 11. One side of the worm gear 11 is rotatably fitted inside a support plate 12, and the other side is rotatably fitted inside an L-shaped plate 13. The support plate 12 and the L-shaped plate 13 provide limiting support for the worm gear 11. A handwheel 14 is fixedly connected to the end of the worm gear 11 near the L-shaped plate 13. Both the support plate 12 and the L-shaped plate 13 are welded and fixed to the bottom of the connecting plate 6. Twisting the handwheel 14 drives the worm gear 11 to rotate. A worm wheel 15 meshes with the upper side of the worm gear 11. The worm gear 15 is meshed and driven, and the worm gear 15 is fixedly sleeved in the middle of the rotating shaft 16. The two ends of the rotating shaft 16 pass through the connecting plate 6 and are fixedly connected to the bottom of the drive plate 17. The two ends of the rotating shaft 16 are rotatably sleeved on the top of the connecting plate 6. The top of the drive plate 17 is rotatably connected to the connecting frame 2 through the upper limit shaft 18. A driven plate 19 is provided on one side of the drive plate 17. The bottom of the driven plate 19 is rotatably connected to the connecting plate 6 through the lower limit shaft 20, and the top of the driven plate 19 is rotatably connected to the connecting frame 2 through the upper limit shaft 18.

[0027] After the wall-mounted box body 1 is initially positioned and fixed in the support box 5, the handwheel 14 is turned to drive the worm gear 11. The worm gear 11 rotates under the limitation of the support plate 12 and the L-shaped plate 13. The worm gear 11 meshes with the worm wheel 15, which drives the rotating shaft 16 fixedly sleeved inside to rotate. The rotating shaft 16 then drives the bottom of the drive plate 17 fixedly connected at both ends to rotate synchronously. The top of the drive plate 17 drives the connecting frame 2 to rotate in the opposite direction closer to the wall-mounted box body 1 through the connection of the upper limit shaft 18. At the same time, the connecting frame 2 moves towards each other through the rotational cooperation between the upper limit shaft 18, the lower limit shaft 20, and the driven plate 19. The connecting frame 2 drives the limiting frame 3 to move closer to the top sides of the wall-mounted box body 1 until the soft pad 4 fixedly connected to one side of the limiting frame 3 is tightly attached to the top side walls of the wall-mounted box body 1. The soft pad 4 protects the wall-mounted box body 1 and further limits and fixes the wall-mounted box body 1 to ensure its installation stability.

[0028] A drive gear 21 is fixedly connected to one end of the worm gear 11 near the support plate 12. A driven gear 22 meshes with the lower side of the drive gear 21, and the drive gear 21 and the driven gear 22 mesh and transmit power. The driven gear 22 is fixedly sleeved on one end of the threaded rod 23. The other end of the threaded rod 23 passes through the support plate 12 and the L-shaped plate 13 in sequence. The bottom of the support plate 12 and the L-shaped plate 13 support and limit the threaded rod 23, and the threaded rod 23 is rotatably sleeved between the support plate 12 and the L-shaped plate 13. The four limiting rods 7 are threadedly connected to the moving block 24. One end of each limiting rod 7 is fixedly connected to the four corners of the moving block 24. The limiting rods 7 pass through the L-shaped plate 13 and are slidably connected to the L-shaped plate 13. The L-shaped plate 13 provides limiting support for the limiting rods 7. A groove is provided on one side of the adjusting rail 8. The groove is slidably connected to one end of the L-shaped plate 13, thereby indirectly improving the stability of the movement of the support box 5. The mounting frame 9 is detachably connected to the wall 10 by bolts, which facilitates the subsequent disassembly of the mounting frame 9 from the wall 10.

[0029] When the handwheel 14 is turned, it drives the drive gear 21, which is fixedly connected to one end, to rotate. The drive gear 21 and the driven gear 22 mesh, which in turn drives the threaded rod 23 to rotate. Since the threaded rod 23 and the moving block 24 are threadedly connected, the moving block 24 is driven to move. The moving block 24 then drives the limit rod 7 to move. The limit rod 7 slides under the limit of the L-shaped plate 13, and then moves towards the adjustment rail 8. When the soft pad 4 is tightly attached to the top two side walls of the wall-mounted box body 1, the end of the limit rod 7 away from the moving block 24 is inserted into the slot opened in the adjustment rail 8, thereby limiting and fixing the connecting plate 6, and then limiting and supporting the support box 5, and finally realizing the limiting and fixing installation of the wall-mounted box body 1. When it is necessary to adjust the installation position of the wall-mounted box body 1, the position of the support box 5 and the connecting plate 6 can be released by simply controlling the drive component in reverse, so as to quickly adjust the installation position of the wall-mounted box body 1.

[0030] 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 wall-mounted distribution cabinet with an easily adjustable installation position, comprising a wall-mounted cabinet body (1), characterized in that: The wall-mounted box body (1) is provided with a set of relatively movable connecting frames (2) on the upper side. One side of the connecting frame (2) is fixedly connected to one side of the limiting frame (3), and the other side of the limiting frame (3) is fixedly connected to a soft pad (4). The other side of the connecting frame (2) is connected to a driving component for driving the two limiting frames (3) to move relative to each other. The bottom of the wall-mounted box body (1) is fitted inside the support box (5). The two sides of the support box (5) are welded and fixed to one end of the connecting plate (6). The other end of the connecting plate (6) is provided with a movable block (24) that can move laterally. The movable block (24) is driven to move laterally by the drive assembly. One side of the movable block (24) is fixedly connected to one end of the limit rod (7), and the other end of the limit rod (7) is slidably inserted into the adjustment rail (8). The adjustment rail (8) is detachably connected to the wall (10) via the mounting bracket (9).

2. The wall-mounted distribution cabinet box with easily adjustable installation position according to claim 1, characterized in that: The drive assembly includes a worm gear (11), one side of which is rotatably sleeved in a support plate (12), and the other side of which is rotatably sleeved in an L-shaped plate (13). A handwheel (14) is fixedly connected to one end of the worm gear (11) near the L-shaped plate (13). Both the support plate (12) and the L-shaped plate (13) are welded and fixed to the bottom of the connecting plate (6).

3. The wall mount box of claim 2, wherein: The worm gear (11) is meshed with a worm wheel (15) on its upper side. The worm wheel (15) is fixedly sleeved in the middle of the rotating shaft (16). The two ends of the rotating shaft (16) pass through the connecting plate (6) and are fixedly connected to the bottom of the drive plate (17). The top of the drive plate (17) is rotatably connected to the connecting frame (2) through the upper limit shaft (18).

4. A wall-mounted distribution cabinet box with an easily adjustable installation position as described in claim 3, characterized in that: A driven plate (19) is provided on one side of the drive plate (17). The bottom of the driven plate (19) is rotatably connected to the connecting plate (6) through the lower limit shaft (20), and the top of the driven plate (19) is rotatably connected to the connecting frame (2) through the upper limit shaft (18).

5. The wall mount box of claim 2, wherein: The worm (11) is fixedly connected to a drive gear (21) at one end near the support plate (12), and a driven gear (22) meshes with the lower side of the drive gear (21).

6. A wall-mounted distribution cabinet box with an easily adjustable installation position according to claim 5, characterized in that: The driven gear (22) is fixedly sleeved on one end of the threaded rod (23), and the other end of the threaded rod (23) passes through the support plate (12) and the L-shaped plate (13) in sequence. The threaded rod (23) is rotatably sleeved between the support plate (12) and the L-shaped plate (13), and the threaded rod (23) is threadedly sleeved with the moving block (24).

7. A wall-mounted distribution cabinet box with an easily adjustable installation position according to claim 1, characterized in that: One end of the limiting rod (7) is fixedly connected to the four corners of the moving block (24). The limiting rod (7) passes through the L-shaped plate (13) and is slidably connected to the L-shaped plate (13). The mounting bracket (9) is detachably connected to the wall (10) by bolts.

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