Transfer device for power distribution cabinet

Abstract

The invention discloses a transfer device for a power distribution cabinet, the transfer device comprises a transfer platform, an adjustable transfer plate assembly and a mounting rack, the adjustable transfer plate assembly is adjustably arranged on the transfer platform through the mounting rack, and the mounting rack comprises a transverse adjusting unit and a longitudinal adjusting unit; when the power distribution cabinet is transferred from the carriage to the outside, the power distribution cabinet can be quickly and safely transported out of the carriage, the transfer platform is convenient to move, adapts to carriages of different heights and is fixed after being moved in place, and the safety in the transportation process is improved; the adjustable transfer plate assembly can be adjusted in the transverse direction and the longitudinal direction through a mounting frame, power distribution cabinets at different positions of a carriage can be conveniently transferred, the adjustable transfer assembly can conveniently fold a third connecting plate during adjustment through a telescopic assembly, a second connecting plate is jacked up after adjustment is in place, and the protection mechanism is arranged to protect the power distribution cabinets. In the transferring process, the power distribution cabinet is protected and prevented from toppling over, and the device is suitable for power distribution cabinets of different specifications.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution cabinets, and particularly relates to a transfer device for distribution cabinets. Background Art

[0002] Distribution cabinets are commonly used power equipment in large-scale power grid systems. Generally, box trucks are used to transport distribution cabinets. Before installing the distribution cabinets, they need to be transferred from the truck. During the transfer process, the distribution cabinets are prone to collide during transportation, causing damage to the external and internal components of the distribution cabinets. Small concealed bumps and damages to the internal components of the distribution cabinets lead to a high failure rate of the power grid system, unable to ensure the safe power consumption of each electrical equipment, and a large amount of human input is required during the transfer process. Summary of the Invention

[0003] The purpose of the present invention is to provide a transfer device for distribution cabinets in view of the deficiencies of the prior art.

[0004] The technical solution of the present invention to solve the above problems is: a transfer device for distribution cabinets, including a transfer platform, an adjustable transfer plate assembly, and a mounting frame. The adjustable transfer plate assembly is adjustably arranged on the transfer platform through the mounting frame; The mounting frame includes a horizontal adjustment unit and a vertical adjustment unit; The adjustable transfer plate assembly includes a first connecting plate, a second connecting plate, a third connecting plate, and a protection mechanism. The second connecting plate is connected to the first connecting plate through a plurality of telescopic components. The third connecting plate is fixedly connected to the middle of the second connecting plate through a plurality of support frames. The protection mechanism is arranged on the second connecting plate. The protection mechanism includes two groups of protection units, and the two groups of protection units are vertically arranged.

[0005] Further, each group of protection units includes a first motor, a first screw rod, two first guide rods, and two movable baffles. The two ends of the first screw rod are respectively rotatably connected to the two side plates through bearings. One end of the first screw rod is connected to the output shaft of the first motor through a coupling. The two first guide rods are respectively arranged on both sides of the first screw rod. The two ends of the first guide rod are respectively fixedly connected to the two side plates. The two movable baffles are respectively arranged on both sides of the third connecting plate. The movable baffle includes a baffle base and a baffle body. The baffle body is fixedly connected to the baffle base. A threaded connection hole and two guide holes are provided on the baffle base. The baffle base is slidably sleeved on the two first guide rods through the two guide holes. The baffle bases of the two movable baffles are screwed to one end of the first screw rod in a positive rotation and the other end in a reverse rotation through the threaded connection hole.

[0006] Further, the lateral adjustment unit includes a lateral adjustment screw, a lateral adjustment motor, two lateral guide rods, and an adjustment plate. The two ends of the lateral adjustment screw are respectively rotatably connected to both sides of the platform body through bearings. One end of the lateral adjustment screw is connected to the output shaft of the lateral adjustment motor through a coupling. The two ends of the two lateral guide rods are respectively fixedly connected to the platform body, and the two lateral guide rods are respectively arranged on both sides of the lateral adjustment screw. A first screwed member is screwed onto the lateral adjustment screw. First sliding members are respectively sleeved on the two lateral guide rods in a sliding manner. The two first sliding members and the first screwed member are fixedly connected to the bottom of the adjustment plate. The adjustable transfer plate assembly is arranged on the adjustment plate through a longitudinal adjustment unit.

[0007] Further, the longitudinal adjustment unit includes a longitudinal adjustment screw, a longitudinal adjustment motor, and two longitudinal guide rods. The two ends of the longitudinal adjustment screw are respectively rotatably connected to the two side plates through bearings. One end of the longitudinal adjustment screw is connected to the output shaft of the longitudinal adjustment motor through a coupling. The two ends of the two longitudinal guide rods are respectively fixedly connected to the two side plates, and the two longitudinal guide rods are respectively arranged on both sides of the longitudinal adjustment screw. A second screwed member is screwed onto the longitudinal adjustment screw. Second sliding members are respectively sleeved on the two longitudinal guide rods in a sliding manner. The two second sliding members and the second screwed member are fixedly connected to the middle of the bottom of the first connecting plate.

[0008] The present invention has the following beneficial effects: The present invention provides a transfer device for a power distribution cabinet. When transferring the power distribution cabinet from the carriage outwards, the power distribution cabinet can be quickly and safely transported out of the carriage. The transfer platform is convenient to move, adapts to carriages of different heights, and is fixed after moving into place, improving the safety during the transportation process; the mounting frame can adjust the adjustable transfer plate assembly in two directions, namely horizontally and vertically, facilitating the transfer of power distribution cabinets at different positions in the carriage. The adjustable transfer assembly can retract the third connecting plate conveniently during adjustment, jack up the second connecting plate after adjustment in place, and then through the setting of the protection mechanism, protect the power distribution cabinet from tipping during the transfer process, and is applicable to power distribution cabinets of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a top view of the adjustable transfer plate assembly and the mounting frame; Figure 3 is Figure 1 an enlarged schematic view of part A in Figure 4 is a schematic diagram of the working state of the adjustable transfer plate assembly; In the figure: 1 - transfer platform, 2 - adjustable transfer plate assembly, 3 - mounting frame; 101 - Platform body, 102 - Lifting component, 103 - Sliding base, 104 - Compartment floor, 105 - Fixed connecting plate; 201 - First connecting plate, 202 - Second connecting plate, 203 - Third connecting plate, 204 - Telescopic component, 205 - Support frame, 206 - First motor, 207 - First screw rod, 208 - First guide rod, 209 - Baffle base, 210 - Baffle body, 211 - Movable baffle; 301 - Transverse adjustment screw rod, 302 - Transverse adjustment motor, 303 - Transverse guide rod, 304 - Adjustment plate, 305 - Longitudinal adjustment screw rod, 306 - Longitudinal adjustment motor, 307 - Longitudinal guide rod. Detailed implementation manner

[0010] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0011] As shown in the figure, a transfer device for a power distribution cabinet includes a transfer platform 1, an adjustable transfer plate assembly 2, and a mounting frame 3. The adjustable transfer plate assembly 2 is adjustably arranged on the transfer platform 1 through the mounting frame 3.

[0012] The transfer platform 1 includes a platform body 101, a lifting component 102, and a sliding base 103. The platform body 101 is fixedly connected to the sliding base 103 through a plurality of lifting components 102. A plurality of roller components are provided at the bottom of the sliding base 103 for easy movement. A plurality of fixed connecting plates 105 are provided at one end of the platform body 101, and a compartment floor 104 is provided at the bottom of the compartment. After the transfer platform 1 moves to the compartment door, the plurality of fixed connecting plates 105 are respectively connected to the compartment floor 104 with fixing bolts.

[0013] The adjustable transfer plate assembly 2 includes a first connecting plate 201, a second connecting plate 202, a third connecting plate 203 and a protection mechanism. The second connecting plate 202 is connected to the first connecting plate 201 through a plurality of telescopic components 204. The third connecting plate 203 is fixedly connected to the middle of the second connecting plate 202 through a plurality of support frames 205. The protection mechanism is arranged on the second connecting plate 202. The protection mechanism includes two groups of protection units which are vertically arranged. Each group of protection units includes a first motor 206, a first screw rod 207, two first guide rods 208 and two movable baffles 211. The two ends of the first screw rod 207 are respectively rotatably connected to the side vertical plates through bearings. One end of the first screw rod 207 is connected to the output shaft of the first motor 206 through a coupling. The two first guide rods 208 are respectively arranged on both sides of the first screw rod 207. The two ends of the first guide rod 208 are respectively fixedly connected to the side vertical plates. The two movable baffles 211 are respectively arranged on both sides of the third connecting plate 203. The movable baffle 211 includes a baffle base 209 and a baffle body 210. The baffle body 210 is fixedly connected to the baffle base 209. A threaded connection hole and two guide holes are provided on the baffle base 209. The baffle base 209 is slidably sleeved on the two first guide rods 208 through the two guide holes. The baffle bases 209 of the two movable baffles 211 are respectively connected to one end of the first screw rod 207 by a forward rotation thread and the other end of the first screw rod 207 by a reverse rotation thread.

[0014] The first connecting plate 201 is adjustably arranged on the platform body 101 through the mounting frame 3. The mounting frame 3 includes a lateral adjustment unit and a longitudinal adjustment unit. The lateral adjustment unit includes a lateral adjustment screw 301, a lateral adjustment motor 302, two lateral guide rods 303, and an adjustment plate 304. The two ends of the lateral adjustment screw 301 are respectively rotatably connected to both sides of the platform body 101 through bearings. One end of the lateral adjustment screw 301 is connected to the output shaft of the lateral adjustment motor 302 through a coupling. The two ends of the two lateral guide rods 303 are respectively fixedly connected to the platform body 101, and the two lateral guide rods 303 are respectively arranged on both sides of the lateral adjustment screw 301. A first screwed member is screwed on the lateral adjustment screw 301. First sliding members are respectively sleeved on the two lateral guide rods 303 in a sliding manner. The two first sliding members and the first screwed member are fixedly connected to the bottom of the adjustment plate 304. The longitudinal adjustment unit includes a longitudinal adjustment screw 305, a longitudinal adjustment motor 306, and two longitudinal guide rods 307. The two ends of the longitudinal adjustment screw 305 are respectively rotatably connected to the two side plates through bearings. One end of the longitudinal adjustment screw 305 is connected to the output shaft of the longitudinal adjustment motor 306 through a coupling. The two ends of the two longitudinal guide rods 307 are respectively fixedly connected to the two side plates, and the two longitudinal guide rods 307 are respectively arranged on both sides of the longitudinal adjustment screw 305. A second screwed member is screwed on the longitudinal adjustment screw 305. Second sliding members are respectively sleeved on the two longitudinal guide rods 307 in a sliding manner. The two second sliding members and the second screwed member are fixedly connected to the middle of the bottom of the first connecting plate 201.

[0015] As Figure 4 shown, during use, first adjust the lateral adjustment unit to adjust the adjustable transfer plate assembly 2 to the front of the distribution cabinet to be transferred. At this time, the first connecting plate 201 is in the middle of the adjustment plate 304. The telescopic assembly 204 of the adjustable transfer plate assembly 2 is in a compressed state, the third connecting plate 203 is in a low position, and the movable baffles 211 of the two groups of protection units are both located at the outermost ends. Then adjust the longitudinal adjustment unit to adjust the first connecting plate 201 into the carriage, adjust the third connecting plate 203 under the distribution cabinet, jack up the third connecting plate 203 through the telescopic assembly 204 until the third connecting plate 203 abuts against the bottom plate of the distribution cabinet, and then adjust the movable baffles 211 of the two groups of protection units inward until the movable baffles 211 are in contact with the distribution cabinet. Finally, adjust the longitudinal adjustment unit to adjust the first connecting plate 201 to the outermost end outside the carriage.

[0016] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in any other form. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A transfer device for a power distribution cabinet, characterized in that: It includes a transfer platform (1), an adjustable transfer plate assembly (2) and a mounting rack (3), and the adjustable transfer plate assembly (2) is adjustably arranged on the transfer platform (1) through the mounting rack (3); The mounting rack (3) includes a lateral adjustment unit and a longitudinal adjustment unit; The adjustable transfer plate assembly (2) includes a first connecting plate (201), a second connecting plate (202), a third connecting plate (203) and a protection mechanism. The second connecting plate (202) is connected to the first connecting plate (201) through a plurality of telescopic components (204). The third connecting plate (203) is fixedly connected to the middle of the second connecting plate (202) through a plurality of support frames (205). The protection mechanism is arranged on the second connecting plate (202), and the protection mechanism includes two groups of protection units which are vertically arranged.

2. The transfer device for a power distribution cabinet according to claim 1, wherein: Each group of protection units includes a first motor (206), a first screw rod (207), two first guide rods (208) and two movable baffles (211). The two ends of the first screw rod (207) are respectively rotatably connected to the side vertical plates through bearings. One end of the first screw rod (207) is connected to the output shaft of the first motor (206) through a coupling. The two first guide rods (208) are respectively arranged on both sides of the first screw rod (207). The two ends of the first guide rod (208) are respectively fixedly connected to the side vertical plates. The two movable baffles (211) are respectively arranged on both sides of the third connecting plate (203). The movable baffle (211) includes a baffle base (209) and a baffle body (210). The baffle body (210) is fixedly connected to the baffle base (209). The baffle base (209) is provided with a threaded connection hole and two guide holes. The baffle base (209) is slidably sleeved on the two first guide rods (208) through the two guide holes. The baffle bases (209) of the two movable baffles (211) are respectively screwed to one end of the first screw rod (207) in a forward rotation manner and the other end of the first screw rod (207) in a reverse rotation manner.

3. The transfer device for a power distribution cabinet according to claim 1, characterized in that: The lateral adjustment unit includes a lateral adjustment screw rod (301), a lateral adjustment motor (302), two lateral guide rods (303) and an adjustment plate (304). The two ends of the lateral adjustment screw rod (301) are respectively rotatably connected to both sides of the platform body (101) through bearings. One end of the lateral adjustment screw rod (301) is connected to the output shaft of the lateral adjustment motor (302) through a coupling. The two ends of the two lateral guide rods (303) are respectively fixedly connected to the platform body (101), and the two lateral guide rods (303) are respectively arranged on both sides of the lateral adjustment screw rod (301). A first screwed connection member is screwed on the lateral adjustment screw rod (301). First sliding members are respectively slidably sleeved on the two lateral guide rods (303). The two first sliding members and the first screwed connection member are fixedly connected to the bottom of the adjustment plate (304). The adjustable transfer plate assembly (2) is arranged on the adjustment plate (304) through the longitudinal adjustment unit.

4. The transfer device for a power distribution cabinet according to claim 3, characterized in that: The longitudinal adjustment unit includes a longitudinal adjustment screw rod (305), a longitudinal adjustment motor (306), and two longitudinal guide rods (307). Both ends of the longitudinal adjustment screw rod (305) are rotatably connected to the side vertical plates through bearings. One end of the longitudinal adjustment screw rod (305) is connected to the output shaft of the longitudinal adjustment motor (306) through a coupling. Both ends of the two longitudinal guide rods (307) are fixedly connected to the side vertical plates respectively, and the two longitudinal guide rods (307) are respectively arranged on both sides of the longitudinal adjustment screw rod (305). A second screwed member is screwed onto the longitudinal adjustment screw rod (305). Second sliding members are respectively sleeved on the two longitudinal guide rods (307) in a sliding manner. The two second sliding members and the second screwed member are fixedly connected to the middle of the bottom of the first connecting plate (201).

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