Power cabinet displacement device

Abstract

The utility model discloses electric power technical field discloses a kind of electric power cabinet displacement device, comprising: base box, the bottom of base box is equipped with universal wheel, main slide, main slide is rectangular shape pole, main slide can be slidably connected in the cavity of base box, driving column can pass from the top of main slide, card back structure, card back structure is set on the wall surface of main slide for sticking to the wall surface of electric power cabinet, card back structure includes: pole, rotating plate and pull plate, pole is symmetrically fixedly connected on the two sides of the front wall surface of main slide, rotating plate is movably connected on the side wall surface of pole, pull plate is movably connected on the bottom of each pole, rotating plate can rotate in the side direction of pole, card back structure is clamped and fixed by the symmetric rotating plate that can rotate and stick to the rear wall surface of electric power cabinet and symmetric pull plate cooperation, whether surrounding existence blocker or wall can also be clamped and fixed.

Description

Technical Field

[0001] This utility model belongs to the field of electric power, specifically, it relates to a power cabinet relocation device. Background Technology

[0002] A power distribution cabinet, also known as a switchboard, is an integrated control device used to control, protect, measure, and monitor electrical equipment.

[0003] The prior art (publication number: CN118336573A) discloses a power cabinet relocation device for indoor power construction, belonging to the field of indoor power construction technology. It includes a fixed column, a protective cover fixedly installed on the upper surface of the fixed column, a support plate fixedly installed on the inner wall of the fixed column, an installation cover fixedly installed on the side wall of the fixed column, a lifting component provided on the inner wall of the fixed column, and an tilting component and a balancing component provided on the upper surface of the support plate.

[0004] In existing technologies, when moving an electrical cabinet, one side of the bottom of the cabinet is first lifted up and then moved. Although existing technologies can move the electrical cabinet, they will fail to fix it when the top of the cabinet is aligned and fixed if there are obstacles around the cabinet. This is because the obstacles will prevent the existing technologies from clamping and fixing the electrical cabinet. Therefore, existing technologies can only clamp and move individual electrical cabinets, making the clamping conditions for clamping and moving electrical cabinets quite demanding.

[0005] In view of this, this utility model is hereby proposed. Utility Model Content

[0006] To overcome the shortcomings of the existing technology, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] A power cabinet relocation device, comprising:

[0008] The base box is a hollow rectangular box with open sides. Rectangular openings are also provided on both sides of the front wall of the base box. Universal wheels are installed at the bottom of the base box. The main motor is fixedly connected to the top of the base box. A drive column is rotatably connected inside the cavity of the base box. A driven column is also rotatably connected inside the cavity of the base box. The drive column and the driven column are threaded columns of the same size. The top of the drive column can be connected to the output end of the main motor. The bottom of the drive column and the driven column are fixedly installed with meshing gears.

[0009] The main slide plate is a rectangular rod that can slide within the cavity of the base box. Side motors are installed on both sides of the main slide plate. The driving column can pass through the top of the main slide plate and be threadedly connected to it. The driven column is threadedly connected to the wall of the driven slide plate. The driven slide plate and the main slide plate can be adapted to the internal dimensions of the base box.

[0010] The back-mounted structure is set on the wall of the main slide plate to fit against the wall of the power cabinet. The back-mounted structure includes: a pair of rods, a rotating plate, and a pull plate. The pair of rods are symmetrically fixed to both sides of the front wall of the main slide plate. The rotating plate is movably connected to the side wall of the pair of rods. The pull plate is movably connected to the bottom of each pair of rods. The rotating plate can rotate in the lateral direction of the pair of rods.

[0011] In a preferred embodiment of this utility model, the symmetrical pair of rods can slide along the openings on both sides of the front wall of the base box. A rotating plate is provided on the side wall of each pair of rods. The rotating plate is in the shape of a capsule. The pull plate is in the shape of a semi-capsule. A front shovel is fixedly connected to the bottom of the front wall of the base box. The front shovel is a folded-down angle plate with the inclined surface of the front shovel facing forward.

[0012] In a preferred embodiment of this utility model, the card back structure further includes an adapter groove, a control roller, a limiting disc, an adapter plate, and an adapter block. The adapter groove is formed on the side wall of each pair of rods. The control roller is rotatably connected in each adapter groove. The rear wall of the control roller can be driven by the side motor on each side. The limiting disc is fixedly connected to the front wall of each control roller. The adapter plate is slidably connected in each adapter groove. The adapter block is fixedly connected to the side wall of each adapter plate. Each rotating plate is rotatably connected to the front wall of the corresponding adapter block on each side.

[0013] In a preferred embodiment of this utility model, the adapter groove is a semi-circular groove, the control roller is cylindrical, the arc surface of the control roller is threaded, the limiting plate is disc-shaped, the adapter plate is a semi-circular plate, the adapter groove can adapt to the sliding of the adapter plate, the control roller can pass through the wall of the adapter plate and be threadedly connected to the adapter plate, the adapter block is a rectangular block, the side wall of the adapter block can fit against the side wall of each opposite rod, the front wall of the adapter block is fixedly connected to the semi-circular plate, and the rear wall of the semi-circular plate is fixedly connected to the servo motor that can drive the rotating plate to rotate.

[0014] In a preferred embodiment of the present invention, the card back structure further includes a bottom rail, a tension groove, a limiting post, and a pull block. The bottom rail is fixedly connected to the bottom of each pair of rods, the tension groove is opened at the bottom of each bottom rail, the limiting post is fixedly connected in each tension groove, and the pull block is slidably connected in each tension groove. The top of the pull plate on each side is fixedly connected to the bottom of the corresponding pull block on each side.

[0015] In a preferred embodiment of this utility model, the stretching groove is T-shaped, the limiting post is cylindrical, the pull block is T-shaped, the front half of the limiting post is fitted with a spring, the rear end of the spring can be fixedly connected to the front wall of the pull block, the front end of the spring can be fixedly connected to the front wall of the limiting post in the stretching groove, the limiting post can pass through the wall of the pull block, and the top of the pull plate can fit against the bottom of the bottom rail.

[0016] In a preferred embodiment of this utility model, side legs are symmetrically fixedly connected to both sides of the skateboard. Each side leg is obliquely placed on the side wall of the skateboard. The side legs are rectangular rods, and a caster wheel is fixedly connected to the bottom of each side leg. The symmetrical side legs form a figure-eight shape.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. By setting a back clamping structure, the power cabinet can be clamped and moved. The back clamping structure uses symmetrical rotating plates that can rotate and fit against the rear wall of the power cabinet, along with symmetrical pull plates, to clamp and fix it. It can clamp and fix it regardless of whether there are obstructions around or whether it is against a wall. Therefore, compared with the existing technology, the conditions required for moving the power cabinet are obviously more relaxed.

[0019] 2. By setting side support legs, the symmetrical side support legs can also support both sides of the device when the device moves and fixes the power cabinet, thereby effectively preventing the device from tipping over due to instability of the center of gravity, thus effectively improving the movement stability of the device when clamping and moving the power cabinet.

[0020] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0021] In the attached diagram:

[0022] Figure 1 This is a perspective view of the present utility model;

[0023] Figure 2 This is a side view of the present invention;

[0024] Figure 3 This is a perspective view of the main slide plate and the counterbar assembly of this utility model;

[0025] Figure 4 This is an exploded view of the internal structure of the adapter groove of this utility model;

[0026] Figure 5 This is an exploded view of the internal structure of the stretching groove of this utility model.

[0027] In the diagram: 20, base box; 21, main motor; 22, front shovel; 23, driving column; 24, driven column; 25, main slide plate; 26, side motor; 27, driven slide plate; 28, side support leg; 30, parallel rod; 31, adapter groove; 32, control roller; 33, limiting disc; 34, adapter plate; 35, adapter block; 36, servo motor; 37, rotating plate; 40, bottom rail; 41, stretching groove; 42, limiting column; 43, pull block; 44, pull plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, a power cabinet relocation device includes: a base box 20, which is a hollow rectangular box with open sides. The front wall of the base box 20 also has rectangular openings on both sides. The bottom of the base box 20 is equipped with casters. The top of the base box 20 is fixedly connected to a main motor 21. The cavity of the base box 20 is rotatably connected to a drive column 23. The cavity of the base box 20 is also rotatably connected to a driven column 24. The drive column 23 and the driven column 24 are threaded columns of the same size. The top of the drive column 23 can be connected to the output end of the main motor 21. The bottom of the drive column 23 and the driven column 24 are fixedly installed with meshing gears.

[0030] The main slide plate 25 is a rectangular rod that can slide within the cavity of the base box 20. Side motors 26 are installed on both sides of the main slide plate 25. The driving column 23 can pass through the top of the main slide plate 25 and be threadedly connected to it. The driven column 24 is threadedly connected to the wall of the driven slide plate 27. The driven slide plate 27 and the main slide plate 25 can be adapted to the cavity size of the base box 20. The main motor 21 and the side motor 26 are electrically connected to the corresponding power supply. This is existing technology and will not be described in detail here.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the back-mounted structure is set on the wall of the main slide plate 25 to fit against the wall of the power cabinet. The back-mounted structure includes: a pair of rods 30, a rotating plate 37, and a pull plate 44. The pair of rods 30 are symmetrically fixedly connected to both sides of the front wall of the main slide plate 25. The rotating plate 37 is movably connected to the side wall of the pair of rods 30. The pull plate 44 is movably connected to the bottom of each pair of rods 30. The rotating plate 37 can rotate in the lateral direction of the pair of rods 30.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the symmetrical pair of rods 30 can slide along the openings on both sides of the front wall of the base box 20. A rotating plate 37 is provided on the side wall of each pair of rods 30. The rotating plate 37 is capsule-shaped, and the pull plate 44 is semi-capsule-shaped. A front shovel 22 is fixedly connected to the bottom of the front wall of the base box 20. The front shovel 22 is a downward-folded angled plate with its inclined surface facing forward. The backing structure also includes an adapter groove 31, a control roller 32, a limiting disc 33, an adapter plate 34, and an adapter block 35. The adapter groove 31 is formed on the side wall of each pair of rods 30, and the control roller 32 is rotatably connected to each adapter groove 31. Inside, the rear wall of the control roller 32 can be driven by the side motor 26 on each side. The limiting disc 33 is fixedly connected to the front wall of each control roller 32. The adapter plate 34 is slidably connected in each adapter groove 31. The adapter block 35 is fixedly connected to the side wall of each adapter plate 34. Each rotating plate 37 is rotatably connected to the front wall of the corresponding adapter block 35 on each side. The adapter groove 31 is a semi-circular groove. The control roller 32 is cylindrical. The arc surface of the control roller 32 is threaded. The limiting disc 33 is disc-shaped. The adapter plate 34 is a semi-circular plate. The adapter groove 31 can adapt to the sliding of the adapter plate 34. The control roller 32 can pass through the wall of the adapter plate 34 and be threadedly connected to the adapter plate 34. The adapter block 35 is rectangular. The side wall of the adapter block 35 can fit against the side wall of each pair of rods 30. A semi-circular plate is fixedly connected to the front wall of the adapter block 35. A servo motor 36 is fixedly connected to the rear wall of the semi-circular plate, which can drive the rotating plate 37 to rotate. The card back structure also includes a bottom rail 40, a tension groove 41, a limiting post 42, and a pull block 43. The bottom rail 40 is fixedly connected to the bottom of each pair of rods 30. The tension groove 41 is opened at the bottom of each bottom rail 40. The limiting post 42 is fixedly connected to the bottom of each pair of rods 30. The pull block 43 is slidably connected in each stretch groove 41, and the top of the pull plate 44 on each side is fixedly connected to the bottom of the corresponding pull block 43. The stretch groove 41 is T-shaped, the limiting post 42 is cylindrical, and the pull block 43 is T-shaped. The front half of the limiting post 42 is fitted with a spring. The rear end of the spring can be fixedly connected to the front wall of the pull block 43, and the front end of the spring can be fixedly connected to the front wall of the limiting post 42 in the stretch groove 41. The limiting post 42 can pass through the wall of the pull block 43, and the top of the pull plate 44 can fit against the bottom of the bottom rail 40.

[0033] In practical use, first align the device with the front wall of the power cabinet and turn on the main motor 21 to drive the active column 23 to rotate within the cavity of the base box 20. As the active column 23 rotates, it connects to the main slide plate 25 via a threaded connection, causing the main slide plate 25 to move vertically up and down within the cavity of the base box 20. The movement of the main slide plate 25 stops when it reaches the top of the power cabinet. At this point, the bottom of the bottom rail 40 is aligned with the top of the power cabinet. Then, the control device moves towards the power cabinet so that the front wall of the pull plate 44 contacts the front wall of the power cabinet. Then, the control motor 26 drives the control roller 32 to rotate. As the control roller 32 rotates, it connects to the adapter plate 34 via a threaded connection, causing the adapter plate 34 to slide along the adapter groove 31. When the adapter plate 34 slides, it causes the adapter block 35, the servo motor 36, and the rotating plate 37 to slide synchronously. When the rotating plate 37 slides to the rear wall surface and is parallel to the rear wall surface of the power cabinet, the movement of the adapter plate 34 stops. At this time, the power of the servo motor 36 is turned on, and the servo motor 36 can drive the rotating plate 37 to rotate downward by 90 degrees. After the rotating plate 37 rotates, it fits against the rear wall surface of the power cabinet. At this time, the power cabinet will be located between the rotating plate 37 and the pull plate 44. As the device moves towards the power cabinet, the inclined surface of the front shovel 22 can lift the power cabinet to the top of the front shovel 22. The pull plate 44 can drive the pull block 43 to slide along the stretch groove 41 according to the size of the power cabinet. As the pull block 43 moves, the spring on the wall of the pull block 43 can be stretched, thereby driving the pull plate 44 to cooperate with the rotating plate 37 to clamp the power cabinet. At this time, the power cabinet will be located on the top of the front shovel 22 and between the rotating plate 37 and the pull plate 44. Then the moving device can drive the power cabinet to move synchronously.

[0034] In summary, by setting up a clamping back structure, the power cabinet can be clamped and moved. The clamping back structure uses a symmetrical rotating plate 37 that can rotate and fit against the rear wall of the power cabinet, along with a symmetrical pulling plate 44, to clamp and fix it. It can clamp and fix it regardless of whether there are obstructions around or whether it is against a wall. Therefore, compared with the existing technology, the conditions required for moving the power cabinet are obviously more relaxed.

[0035] like Figure 1 and Figure 2 As shown, side support legs 28 are symmetrically fixedly connected to both sides of the skateboard 27. Each side support leg 28 is obliquely placed on the side wall of the skateboard 27. The side support leg 28 is a rectangular rod. A caster wheel is fixedly connected to the bottom of each side support leg 28. The symmetrical side support legs 28 form a figure-eight shape.

[0036] In practical use, when the driving column 23 rotates, it can drive the driven column 24 to rotate synchronously through the gear at its bottom. The threads on the wall of the driven column 24 are opposite to the threads on the wall of the driving column 23. The sliding plate 27 can move in the opposite direction to the main sliding plate 25. When the main sliding plate 25 is at a high position, the sliding plate 27 is at a low position. The sliding plate 27 can drive the side support leg 28 and the universal wheel at the bottom of the side support leg 28 to move synchronously.

[0037] In summary, by setting the side support legs 28, the symmetrical side support legs 28 can also support both sides of the device when the device moves the power cabinet, thereby effectively preventing the device from tipping over due to instability of the center of gravity, thus effectively improving the movement stability of the device when clamping the power cabinet.

[0038] Working principle: First, align the device with the front wall of the power cabinet and start the main motor 21 to drive the active column 23 to rotate within the cavity of the base box 20. As the active column 23 rotates, it connects to the main slide plate 25 via a thread, causing the main slide plate 25 to move vertically up and down within the cavity of the base box 20. The movement of the main slide plate 25 stops when it reaches the top of the power cabinet. At this point, the bottom of the bottom rail 40 is aligned with the top of the power cabinet. Then, the control device moves towards the power cabinet so that the front wall of the pull plate 44 contacts the front wall of the power cabinet. Next, the control side motor 26 drives the control roller 32 to rotate. As the control roller 32 rotates, it connects to the adapter plate 34 via a thread, causing the adapter plate 34 to slide along the adapter groove 31. The sliding of the adapter plate 34 causes the adapter block 35, servo motor 36, and rotating plate 37 to slide synchronously. When the rotating plate 37 slides to the point where its rear wall is parallel to the rear wall of the power cabinet, the movement of the adapter plate 34 stops. At this time, the power of the servo motor 36 is turned on, and the servo motor 36 can drive the rotating plate 37 to rotate downwards by 90 degrees. After the rotating plate 37 rotates, it fits against the rear wall of the power cabinet. At this time, the power cabinet will be located between the rotating plate 37 and the pull plate 44. As the device moves toward the power cabinet, the inclined surface of the front shovel 22 can lift the power cabinet to the top of the front shovel 22. The pull plate 44 can drive the pull block 43 to slide along the stretch groove 41 according to the size of the power cabinet. As the pull block 43 moves, the spring on the wall of the pull block 43 can be stretched, thereby driving the pull plate 44 to cooperate with the rotating plate 37 to clamp the power cabinet. At this time, the power cabinet will be located on the top of the front shovel 22 and between the rotating plate 37 and the pull plate 44. Then the moving device can drive the power cabinet to move synchronously.

[0039] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A power cabinet relocation device, characterized in that, include: The base box (20) is a hollow rectangular box with open sides. Rectangular openings are also provided on both sides of the front wall of the base box (20). Universal wheels are installed at the bottom of the base box (20). The main motor (21) is fixedly connected to the top of the base box (20). The active column (23) is rotatably connected inside the cavity of the base box (20). The driven column (24) is also rotatably connected inside the cavity of the base box (20). The active column (23) and the driven column (24) are threaded columns of the same size. The top of the active column (23) can be connected to the output end of the main motor (21). The bottom of the active column (23) and the driven column (24) are fixedly installed with meshing gears. The main slide plate (25) is a rectangular rod. The main slide plate (25) can slide and connect inside the cavity of the base box (20). Side motors (26) are installed on both sides of the main slide plate (25). The driving column (23) can pass through the top of the main slide plate (25) and be threaded to the main slide plate (25). The driven column (24) is threaded to the wall of the driven slide plate (27). The driven slide plate (27) and the main slide plate (25) can be adapted to the cavity size of the base box (20). The back-mounted structure is set on the wall of the main slide plate (25) to fit the wall of the power cabinet. The back-mounted structure includes: a pair of rods (30), a rotating plate (37) and a pull plate (44). The pair of rods (30) are symmetrically fixed on both sides of the front wall of the main slide plate (25). The rotating plate (37) is movably connected to the side wall of the pair of rods (30). The pull plate (44) is movably connected to the bottom of each pair of rods (30). The rotating plate (37) can rotate in the lateral direction of the pair of rods (30).

2. The power cabinet relocation device according to claim 1, characterized in that, The symmetrical rods (30) can slide along the openings on both sides of the front wall of the base box (20). A rotating plate (37) is provided on the side wall of each rod (30). The rotating plate (37) is a capsule-shaped plate, and the pull plate (44) is a semi-capsule-shaped plate. A front shovel (22) is fixedly connected to the bottom of the front wall of the base box (20). The front shovel (22) is a folded-down angle plate with the inclined surface of the front shovel (22) facing forward.

3. The power cabinet relocation device according to claim 1, characterized in that, The card back structure also includes an adapter groove (31), a control roller (32), a limiting disc (33), an adapter plate (34), and an adapter block (35). The adapter groove (31) is opened on the side wall of each pair of rods (30). The control roller (32) is rotatably connected in each adapter groove (31). The rear wall of the control roller (32) can be driven by the side motor (26) on each side. The limiting disc (33) is fixedly connected to the front wall of each control roller (32). The adapter plate (34) is slidably connected in each adapter groove (31). The adapter block (35) is fixedly connected to the side wall of each adapter plate (34). Each rotating plate (37) is rotatably connected to the front wall of the corresponding adapter block (35) on each side.

4. The power cabinet relocation device according to claim 3, characterized in that, The adapter groove (31) is a semi-circular groove, the control roller (32) is cylindrical, the arc surface of the control roller (32) is threaded, the limiting plate (33) is disc-shaped, the adapter plate (34) is a semi-circular plate, the adapter groove (31) can slide to adapt to the adapter plate (34), the control roller (32) can pass through the wall of the adapter plate (34) and be threaded to the adapter plate (34), the adapter block (35) is a rectangular block, the side wall of the adapter block (35) can fit with the side wall of each pair of rods (30), the front wall of the adapter block (35) is fixedly connected to a semi-circular plate, and the rear wall of the semi-circular plate is fixedly connected to a servo motor (36) that can drive the rotating plate (37) to rotate.

5. A power cabinet relocation device according to claim 3, characterized in that, The card back structure also includes a bottom rail (40), a tension groove (41), a limiting post (42), and a pull block (43). The bottom rail (40) is fixedly connected to the bottom of each pair of rods (30). The tension groove (41) is opened at the bottom of each bottom rail (40). The limiting post (42) is fixedly connected in each tension groove (41). The pull block (43) is slidably connected in each tension groove (41). The top of the pull plate (44) on each side is fixedly connected to the bottom of the corresponding pull block (43) on each side.

6. A power cabinet relocation device according to claim 5, characterized in that, The stretching groove (41) is a T-shaped groove, the limiting post (42) is cylindrical, the pull block (43) is a T-shaped block, the front half of the limiting post (42) is fitted with a spring, the rear end of the spring can be fixedly connected to the front wall of the pull block (43), the front end of the spring can be fixedly connected to the front wall of the limiting post (42) in the stretching groove (41), the limiting post (42) can pass through the wall of the pull block (43), and the top of the pull plate (44) can fit against the bottom of the bottom rail (40).

7. The power cabinet relocation device according to claim 1, characterized in that, Side legs (28) are symmetrically fixedly connected to both sides of the skateboard (27). Each side leg (28) is obliquely placed on the side wall of the skateboard (27). The side legs (28) are rectangular rods. Each side leg (28) has a universal wheel fixedly connected to its bottom end. The symmetrical side legs (28) form a figure-eight shape.

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