Power distribution cabinet transfer device

Abstract

The utility model relates to the technical field of power distribution cabinet transfer, and discloses a power distribution cabinet transfer device which comprises a base, a bottom plate is fixedly installed on the upper end face of the base, L-shaped installation rods are fixedly installed at the four corners of the upper end face of the bottom plate, a top frame is fixedly connected among the four L-shaped installation rods, and sliding rails are symmetrically and fixedly installed on the two sides of the lower end face of the top frame. The two sides of the two sliding rails are both slidably connected with sliding blocks, the two sliding blocks which are vertically and symmetrically arranged are both provided with clamping and fixing mechanisms, a driving assembly used for driving the clamping and fixing mechanisms is arranged on the inner side of the top frame, the U-shaped frames are driven by the arranged driving assembly to be close to or away from each other, and the U-shaped frames transversely slide on the sliding rails through the sliding blocks. And the positioning suction cups and the U-shaped frame move synchronously, so that the positioning suction cups can be in contact with the outer wall of the power distribution cabinet and can be adsorbed to the outer wall of the power distribution cabinet, and the power distribution cabinet is prevented from deviating in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet transportation, and specifically, to a power distribution cabinet transportation device. Background Art

[0002] The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet, metering cabinet, etc. It is the final equipment of the power distribution system. The power distribution cabinet is used in places where the load is relatively dispersed and there are fewer circuits. They distribute the power of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control functions for the load. Usually, the assembled power distribution cabinet is usually relatively heavy and large in size, and a shipping device is required for shipment and sale.

[0003] The existing devices have some disadvantages during use. For example, in order to prevent the distribution cabinet from sliding or tipping over during transportation, operators usually need to use ropes to tie and fix the distribution cabinet. This process not only takes a lot of time, but the fixing effect is often not ideal because the rope can only provide limited restraining force. Especially when encountering bumps or sharp turns during transportation, the distribution cabinet is likely to move or tilt, and may even fall off the cart, causing serious damage and safety hazards. Utility Model Content

[0004] The utility model aims to provide a distribution cabinet transfer device to solve the problem that operators usually need to use ropes to tie and fix the distribution cabinet, which process not only takes a lot of time but also the fixing effect is often not ideal.

[0005] The utility model provides the following technical solutions: a distribution cabinet transfer device, comprising a base, a bottom plate fixedly installed on the upper end surface of the base, L-shaped mounting rods fixedly installed at four corners of the upper end surface of the bottom plate, a top frame fixedly connected between the four L-shaped mounting rods, slide rails symmetrically fixedly installed on both sides of the lower end surface of the top frame, sliders slidably connected on both sides of the two slide rails, clamping and fixing mechanisms are arranged on the two sliders vertically symmetrically arranged, and a driving component for driving the clamping and fixing mechanism is arranged on the inner side of the top frame.

[0006] In the above scheme, the clamping and fixing mechanism is driven by the provided driving assembly to perform lateral movement, so that the two clamping and fixing mechanisms can move away from or close to each other, so that the clamping and fixing mechanism can clamp and limit distribution cabinets of different models and sizes.

[0007] As a preferred embodiment of the above technical solution, the clamping and fixing mechanism includes a U-shaped frame fixedly connected to the bottom wall of the slider, a plurality of connecting rods are fixedly connected in an array on the side wall of the U-shaped frame, a plurality of fixed sleeve frames are fixedly sleeved in an array on the connecting rods, and a plurality of positioning suction cups are fixedly connected to the side walls of the fixed sleeve frames.

[0008] In the above scheme, the U-shaped frames are driven to move closer or farther away from each other through the provided driving assembly, and the U-shaped frame slides horizontally on the slide rail through the slider to ensure the stability of the U-shaped frame during translation. The connecting rod is used to fix the positioning suction cup on the fixed frame, and the positioning suction cup moves synchronously with the U-shaped frame, so that the suction cup can contact and adsorb on the outer wall of the distribution cabinet to avoid the distribution cabinet from shifting during movement. The setting of this structure can clamp and fix distribution cabinets of different models and sizes.

[0009] As a preferred embodiment of the above technical solution, the driving pickup includes a mounting frame fixedly installed on the upper end surface of the top frame, a driving motor is fixedly installed on the mounting frame, an output end of the driving motor is fixedly connected to a rotating shaft, a driving gear is fixedly sleeved on the bottom outer wall of the rotating shaft, and racks are respectively fixedly connected to the upper end surfaces of the U-shaped frame, the driving gear is arranged between the two racks, and the driving gear is meshed with the two racks for transmission.

[0010] In the above scheme, the driving motor is set to drive the driving gear on the rotating shaft to rotate, so that the driving gear drives the two racks to move laterally. The racks are used to drive the U-shaped frames to move synchronously. The setting of this structure enables the two U-shaped frames to move at the same time, which is convenient for clamping the distribution cabinet.

[0011] As a preferred embodiment of the above technical solution, a mounting plate is fixedly connected to the side wall of the bottom plate in a transversely symmetrical manner, a rotating rod is rotatably connected between the two mounting plates, an auxiliary pad is fixedly sleeved on the outer wall of the rotating rod, and a retraction component for pulling the auxiliary pad is provided on the two L-shaped mounting rods arranged transversely symmetrically.

[0012] In the above scheme, the auxiliary pad is driven to rotate by the set retraction component. When the distribution cabinet is installed on the base plate, the bottom end of the auxiliary pad is contacted with the ground, and then the distribution cabinet is manually pushed toward the auxiliary pad. The distribution cabinet rolls on the upper end surface of the auxiliary pad, so as to facilitate the loading of the distribution cabinet without the need for manual lifting, which saves time and effort and has a higher safety factor.

[0013] As a preferred embodiment of the above technical solution, the contraction assembly includes two fixing rings fixedly mounted on the upper end surface of the auxiliary pad, a servo motor is fixedly mounted on the side walls of the two L-shaped mounting rods arranged laterally symmetrically, the output end of the servo motor is fixedly connected to the driving shaft, a pull rope is tied to the outer wall of the driving shaft, and the other end of the pull rope is tied to the fixing ring.

[0014] In the above scheme, the servo motor is set to drive the driving shaft to rotate, so that the pull rope is wrapped around the driving shaft. The pull rope pulls the fixing ring, so that the end of the auxiliary pad is retracted upward, thereby preventing the auxiliary pad from colliding with the ground during the movement of the device.

[0015] As a preferred embodiment of the above technical solution, a hemispherical groove is provided on the upper end surface of the U-shaped frame, and balls are arranged in the hemispherical grooves, and the balls roll freely in the hemispherical grooves.

[0016] In the above solution, the ball is used to reduce the friction between the rack and the U-shaped frame, making the rack slide more smoothly.

[0017] As a preferred embodiment of the above technical solution, universal wheels are fixedly installed at the four corners of the lower end surface of the base, and a pushing handrail rod is fixedly connected to one side of the base.

[0018] In the above solution, the device can be moved by means of the universal wheels, and the arrangement of the push handle bar can facilitate manual pushing.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] In the utility model, a driving assembly is set up to drive the U-shaped frames to move closer to or away from each other, and the U-shaped frames slide horizontally on the slide rails through sliders, so as to ensure the stability of the U-shaped frames during translation. The connection rod is used to fix the positioning suction cups on the fixed frame, and the positioning suction cups move synchronously with the U-shaped frame, so that the positioning suction cups can contact and adsorb on the outer wall of the distribution cabinet, avoiding the distribution cabinet from shifting during movement. The setting of this structure can clamp and fix distribution cabinets of different models and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a distribution cabinet transfer device;

[0022] Figure 2 It is a schematic diagram of the drive component structure;

[0023] Figure 3 It is a schematic diagram of the exploded structure of the U-shaped frame and the ball bearing;

[0024] Figure 4 It is a schematic diagram of the connection structure between the driving component and the clamping and fixing mechanism.

[0025] In the figure: 10, base; 11, bottom plate; 12, L-shaped mounting rod; 13, top frame; 14, slide rail; 15, slider; 16, universal wheel; 17, push armrest rod; 20, U-shaped frame; 21, connecting rod; 22, fixed sleeve frame; 23, suction cup; 30, mounting frame; 31, drive motor; 32, rotating shaft; 33, drive gear; 34, rack; 40, mounting plate; 41, rotating rod; 42, auxiliary pad; 50, fixing ring; 51, servo motor; 52, drive shaft; 53, pull rope; 60, hemispherical groove; 61, ball bearing. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model provides a technical solution: a distribution cabinet transfer device, including a base 10, a bottom plate 11 is fixedly installed on the upper end surface of the base 10, L-shaped mounting rods 12 are fixedly installed at the four corners of the upper end surface of the bottom plate 11, a top frame 13 is fixedly connected between the four L-shaped mounting rods 12, and slide rails 14 are symmetrically fixedly installed on both sides of the lower end surface of the top frame 13, and sliders 15 are slidably connected on both sides of the two slide rails 14, and clamping and fixing mechanisms are arranged on the two sliders 15 arranged vertically symmetrically, and a driving component for driving the clamping and fixing mechanism is arranged on the inner side of the top frame 13. During specific use, the clamping and fixing mechanism is driven by the arranged driving component to perform lateral movement, so that the two clamping and fixing mechanisms can move away from or close to each other, so that the clamping and fixing mechanism can clamp and limit distribution cabinets of different models and sizes.

[0029] As an implementation method in this embodiment, Figure 1 As shown, the clamping and fixing mechanism includes a U-shaped frame 20 fixedly connected to the bottom wall of the slider 15, a plurality of connecting rods 21 are fixedly connected in an array on the side wall of the U-shaped frame 20, a plurality of fixed sleeve frames 22 are fixedly sleeved in an array on the connecting rods 21, and a plurality of fixed sleeve frames 22 are fixedly connected to the side walls thereof. During specific use, the U-shaped frames 20 are driven to approach or move away from each other by a set driving assembly, and the U-shaped frame 20 slides laterally on the slide rail 14 through the slider 15, so as to ensure the stability of the U-shaped frame 20 during translation. The setting of the connecting rod 21 is used to fix the positioning suction cup 23 on the fixed frame, and the positioning suction cup 23 moves synchronously with the U-shaped frame 20, so that the positioning suction cup 23 can contact and adsorb on the outer wall of the distribution cabinet to avoid the distribution cabinet from shifting during movement. The setting of this structure can clamp and fix distribution cabinets of different models and sizes.

[0030] As an implementation method in this embodiment, Figure 2 and Figure 4 As shown, the drive pick-up includes a mounting frame 30 fixedly mounted on the upper end surface of the top frame 13, a driving motor 31 is fixedly mounted on the mounting frame 30, an output end of the driving motor 31 is fixedly connected to a rotating shaft 32, a driving gear 33 is fixedly sleeved on the bottom outer wall of the rotating shaft 32, and racks 34 are fixedly connected to the upper end surfaces of the U-shaped frame 20, respectively. The driving gear 33 is arranged between the two racks 34, and the driving gear 33 is meshed with the two racks 34 for transmission. During specific use, the driving motor 31 is arranged to drive the driving gear 33 on the rotating shaft 32 to rotate, so that the driving gear 33 drives the two racks 34 to move laterally, and the rack 34 is used to drive the U-shaped frame 20 to move synchronously. The arrangement of this structure enables the two U-shaped frames 20 to move simultaneously, which is convenient for clamping the distribution cabinet.

[0031] As an implementation method in this embodiment, Figure 1 As shown, a mounting plate 40 is fixedly connected to the side wall of the bottom plate 11 in a transversely symmetrical manner, a rotating rod 41 is rotatably connected between the two mounting plates 40, an auxiliary pad 42 is fixedly sleeved on the outer wall of the rotating rod 41, and a contraction component for pulling the auxiliary pad 42 is provided on the two L-shaped mounting rods 12 arranged transversely symmetrically. The contraction component includes two fixing rings 50 fixedly installed on the upper end surface of the auxiliary pad 42, and a servo motor 51 is fixedly installed on the side wall of the two L-shaped mounting rods 12 arranged transversely symmetrically. The output end of the servo motor 51 is fixedly connected to a driving shaft 52, and a pull rope 53 is tied to the outer wall of the driving shaft 52, and the other end of the pull rope 53 is connected to the fixing ring 5 0 connection, during specific use, the servo motor 51 is provided to drive the driving shaft 52 to rotate, so that the pull rope 53 is wound around the driving shaft 52, and the pull rope 53 pulls the fixing ring 50, so that the end of the auxiliary pad 42 is retracted upward, so as to avoid the auxiliary pad 42 from colliding with the ground during the movement of the device. When the distribution cabinet is installed on the base plate 11, the bottom end of the auxiliary pad 42 is in contact with the ground, and then the distribution cabinet is manually pushed toward the auxiliary pad 42, and the distribution cabinet rolls on the upper end surface of the auxiliary pad 42, so as to facilitate the loading of the distribution cabinet, without the need for manual lifting, saving time and effort and having a high safety factor.

[0032] As an implementation method in this embodiment, Figure 3 As shown, a hemispherical groove 60 is provided on the upper end surface of the U-shaped frame 20, and a ball 61 is arranged in the hemispherical groove 60. The ball 61 rolls freely in the hemispherical groove 60. The ball 61 is used to reduce the friction between the rack 34 and the U-shaped frame 20, so that the rack 34 slides more smoothly.

[0033] As an implementation method in this embodiment, Figure 1As shown, universal wheels 16 are fixedly installed at the four corners of the lower end surface of the base 10, and a pushing handle bar 17 is fixedly connected to one side of the base 10. The universal wheels 16 enable the device to be moved, and the setting of the pushing handle bar 17 can facilitate manual pushing.

[0034] Working principle: When in use, the driving motor 31 is set to drive the driving gear 33 on the rotating shaft 32 to rotate, so that the driving gear 33 drives the two racks 34 to move laterally, and the rack 34 is used to drive the U-shaped frame 20 to move synchronously, and the U-shaped frame 20 slides laterally on the slide rail 14 through the slider 15, so as to ensure the stability of the U-shaped frame 20 during translation. The connection rod 21 is used to fix the positioning suction cup 23 on the fixed frame, and the positioning suction cup 23 moves synchronously with the U-shaped frame 20, so that the positioning suction cup 23 can contact and adsorb with the outer wall of the distribution cabinet to avoid the distribution cabinet from shifting during movement. The setting of this structure can clamp and fix distribution cabinets of different models and sizes.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A distribution cabinet transfer device, comprising a base (10), a bottom plate (11) fixedly mounted on the upper end surface of the base (10), L-shaped mounting rods (12) fixedly mounted at four corners of the upper end surface of the bottom plate (11), a top frame (13) fixedly connected between the four L-shaped mounting rods (12), characterized in that: Slide rails (14) are symmetrically fixedly mounted on both sides of the lower end surface of the top frame (13), and sliders (15) are slidably connected to both sides of the two slide rails (14). A clamping and fixing mechanism is arranged on the two sliders (15) arranged vertically symmetrically, and a driving component for driving the clamping and fixing mechanism is arranged on the inner side of the top frame (13).

2. A distribution cabinet transfer device according to claim 1, characterized in that: The clamping and fixing mechanism comprises a U-shaped frame (20) fixedly connected to the bottom wall of the slider (15); a plurality of connecting rods (21) are fixedly connected in an array to the side wall of the U-shaped frame (20); a plurality of fixed sleeve frames (22) are fixedly sleeved in an array on the connecting rods (21); and a positioning suction cup (23) is fixedly connected to the side walls of the plurality of fixed sleeve frames (22).

3. A distribution cabinet transfer device according to claim 2, characterized in that: The drive take-up element comprises a mounting frame (30) fixedly mounted on the upper end surface of the top frame (13); a drive motor (31) is fixedly mounted on the mounting frame (30); an output end of the drive motor (31) is fixedly connected to a rotating shaft (32); a drive gear (33) is fixedly sleeved on the outer wall of the bottom of the rotating shaft (32); racks (34) are fixedly connected to the upper end surfaces of the U-shaped frame (20); the drive gear (33) is arranged between two racks (34); and the drive gear (33) is meshed with the two racks (34) for transmission.

4. A distribution cabinet transfer device according to claim 1, characterized in that: The side wall of the bottom plate (11) is laterally symmetrically fixedly connected with a mounting plate (40), a rotating rod (41) is rotatably connected between the two mounting plates (40), an auxiliary pad (42) is fixedly sleeved on the outer wall of the rotating rod (41), and a retracting component for pulling the auxiliary pad (42) is provided on the two L-shaped mounting rods (12) arranged laterally symmetrically.

5. A distribution cabinet transfer device according to claim 4, characterized in that: The contraction assembly comprises two fixing rings (50) fixedly mounted on the upper end surface of the auxiliary pad (42); a servo motor (51) is fixedly mounted on the side walls of the two L-shaped mounting rods (12) arranged laterally symmetrically; an output end of the servo motor (51) is fixedly connected to a drive shaft (52); a pull rope (53) is tied to the outer wall of the drive shaft (52); and the other end of the pull rope (53) is tied to the fixing ring (50).

6. A distribution cabinet transfer device according to claim 2, characterized in that: The upper end surface of the U-shaped frame (20) is provided with a hemispherical groove (60), and a ball (61) is arranged in each of the hemispherical grooves (60). The ball (61) rolls freely in the hemispherical groove (60).

7. A distribution cabinet transfer device according to claim 1, characterized in that: Universal wheels (16) are fixedly mounted at the four corners of the lower end surface of the base (10), and a push handle bar (17) is fixedly connected to one side of the base (10).

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