Electrical control cabinet transfer device

Abstract

The utility model relates to the technical field of electrical control cabinet transfer, in particular to an electrical control cabinet transfer device which comprises a frame body installed on the upper surface of a hydraulic trolley, two limiting plates are connected to the upper surface of the frame body in an embedded and rotating mode, and mounting plates are fixedly connected to the positions, away from the limiting plates, of the upper surface of the frame body. Worms are manually rotated through a second hand wheel, through transmission of a connecting shaft, the two worms synchronously rotate, the worm at the other position is in the same way, the worms can drive worm wheels and rotating shafts to rotate, the extension legs can rotate towards the outer side, and expansion of the extension legs is completed; the universal wheels are in contact with the ground, and the extension legs are in an outward expansion state, so that the supporting area of the ground to the hydraulic trolley is further increased through the extension legs, and the electrical control cabinet main body is prevented from inclining.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control cabinet transportation, in particular to an electric control cabinet transportation device. Background Art

[0002] The electrical control cabinet is generally transported using a hydraulic trolley. One end of the hydraulic trolley is inserted into the bottom of the electrical control cabinet body, and then the electrical control cabinet body is lifted. Finally, the electrical control cabinet body can be moved by the hydraulic trolley to complete the transportation of the electrical control cabinet body.

[0003] However, the existing transfer devices have certain disadvantages. For example, a transfer platform for intelligent electrical cabinet production recorded in Publication No. CN216332217U includes a transfer plate, a traction rod, a rubber strip plate and a top tightening and fixing assembly. A universal wheel is arranged in the middle of the left side of the lower end surface of the transfer plate, and moving wheels are arranged at the front and rear ends of the right side of the lower end surface of the transfer plate. A left fixed rubber plate is arranged on the left end surface of the inner part of the transfer plate, and multiple rubber strip plates and other specifications are arranged. The top tightening and fixing assembly includes a screw fixation, an internal threaded metal ring, a hand-turned wheel, a threaded rod, a flat round bolt, a hexagonal fixing nut, a round plate, a connecting rod and a top block;

[0004] The above device solves the problem that the original electrical cabinet is only transported by a simple transfer platform after production, which cannot ensure the transportation stability of the electrical cabinet, and thus easily causes the electrical cabinet to shake and wear. However, the cabinet body of some electrical control cabinets is relatively high, resulting in a higher center of gravity of the device, while the bottom area of ​​the device remains unchanged, resulting in the device being prone to tipping over during use. The above device clamps the main body of the electrical control cabinet, but cannot change the size of the bottom surface of the device, thereby failing to solve the problem of the device being prone to tipping over. Utility Model Content

[0005] The purpose of the utility model is to provide an electrical control cabinet transfer device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for transporting an electrical control cabinet comprises a frame body mounted on the upper surface of a hydraulic trolley, wherein the upper surface of the frame body is embedded with two limit plates rotatably connected, a mounting plate is fixedly connected to a position of the upper surface of the frame body away from the limit plates, a movably connected limit column is embedded in the front surface of the mounting plate, one end of the limit column is fixedly connected to an extrusion plate, a storage cavity is provided on the side surface of the frame body near the four corners, an insertion plate is embedded in the outer surface of the storage cavity, a rotating shaft is rotatably connected to the inside of the storage cavity, and an extension leg is fixedly connected to the outer surface of the rotating shaft.

[0008] Furthermore, the upper surface of the frame is provided with two grooves, the interior of the grooves is detachably connected with a mounting seat, and the outer surface of the mounting seat is snap-connected with a mounting shaft.

[0009] Furthermore, the outer surface of the installation shaft is rotatably connected with a hinge seat, the hinge seat is fixedly connected to a limit plate, and the outer surface of the limit plate is fixedly connected with a handle.

[0010] Furthermore, a screw rod is rotatably connected to the rear surface of the extrusion plate, the screw rod is threadedly connected to the mounting plate, and one end of the screw rod away from the extrusion plate is fixedly connected to a hand wheel No. 1.

[0011] Furthermore, a universal wheel is fixedly connected to the lower surface of the extension leg, and an insertion groove is provided near the center of the lower surface of the frame.

[0012] Furthermore, two connecting shafts are embedded and connected to the front surface of the frame, both ends of the connecting shafts are fixedly connected to worms, and one end of one of the worms is fixedly connected to a number two handwheel.

[0013] Preferably, a worm wheel is fixedly connected to the outer surface of the rotating shaft, and the worm and the worm wheel are meshingly connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the set mounting plate, use the No. 1 handwheel to manually rotate the screw. Under the push of the thread, the screw pushes the extrusion plate to move, so that the extrusion plate and the limit plate fix the main body of the electrical control cabinet. At this time, the limit column limits the movement of the extrusion plate, which can assist in fixing the main body of the electrical control cabinet.

[0016] 2. Through the set extension legs, when the electrical control cabinet body drives the frame and the hydraulic trolley to tilt, the universal wheels are in contact with the ground, and the extended legs are in an outwardly expanded state, and the extended legs are further used to increase the supporting area of ​​the ground facing the hydraulic trolley to prevent the electrical control cabinet body from tipping over. Similarly, the universal wheels can be replaced by the liftable bracket casters in the prior art. When the electrical control cabinet body is not shaking, the liftable bracket casters cooperate with the extension legs to contact the ground. When the frame and the electrical control cabinet body are pushed by the hydraulic trolley, it is equivalent to increasing the supporting area of ​​the ground facing the device, making the device more stable when moving. The worm is manually rotated by the No. 2 handwheel, and the two worms are rotated synchronously through the transmission of the connecting shaft. The same is true for the worm at the other end, so that the worm can drive the worm wheel and the rotating shaft to rotate, so that the extended legs can rotate outward to complete the expansion of the extended legs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the use state of the utility model;

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

[0019] Figure 3 This is a schematic diagram of the worm transmission structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly structure of the limit plate and the frame of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the frame of the utility model from another angle.

[0022] In the figure: 1. electrical control cabinet body; 2. hydraulic trolley; 3. frame; 301. groove; 302. mounting seat; 303. mounting shaft; 304. hinge seat; 305. limit plate; 306. handle; 307. storage cavity; 308. insertion slot; 4. mounting plate; 401. limit column; 402. extrusion plate; 403. screw; 404. handwheel No. 1; 5. insertion plate; 501. rotating shaft; 502. connecting shaft; 503. worm; 504. worm wheel; 505. extension leg; 506. universal wheel; 507. handwheel No. 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] See also Figures 1 to 5 In an embodiment of the utility model, an electrical control cabinet transport device includes a frame 3 installed on the upper surface of a hydraulic trolley 2, the upper surface of the frame 3 is embedded with two limit plates 305 rotatably connected, the upper surface of the frame 3 is fixedly connected with a mounting plate 4 away from the limit plates 305, the front surface of the mounting plate 4 is embedded with a movable limit column 401, one end of the limit column 401 is fixedly connected with an extrusion plate 402, the side surface of the frame 3 is provided with a storage cavity 307 near the four corners, the outer surface of the storage cavity 307 is embedded with an insertion plate 5, the interior of the storage cavity 307 is rotatably connected with a rotating shaft 501, the outer surface of the rotating shaft 501 is fixedly connected with an extension leg 505, and the lower surface of the frame 3 is provided with an insertion groove 308 near the center.

[0026] Specifically, when in use, the hydraulic trolley 2 is inserted into the insertion slot 308 of the frame 3, and then the frame 3 is pushed by the hydraulic trolley 2 to contact the bottom surface of the electrical control cabinet body 1, and the limit plate 305 cooperates with the extrusion plate 402 to limit the electrical control cabinet body 1 on the frame 3, and the extension leg 505 can be unfolded outward, and the transfer device is protectively supported by the extension leg 505 to avoid the problem that the electrical control cabinet body 1 is damaged due to the lack of a supporting mechanism when the electrical control cabinet body 1 is tipped over.

[0027] like Figure 1 and 2 As shown, two grooves 301 are provided on the upper surface of the frame 3, and the interior of the grooves 301 is detachably connected to a mounting seat 302, the outer surface of the mounting seat 302 is snap-connected to a mounting shaft 303, the outer surface of the mounting shaft 303 is rotatably connected to a hinge seat 304, the hinge seat 304 is fixedly connected to a limit plate 305, and the outer surface of the limit plate 305 is fixedly connected to a handle 306.

[0028] In this embodiment, the mounting shaft 303 is installed in the hole on the mounting seat 302, the mounting seat 302 is installed on the inner wall of the groove 301 through a threaded assembly, and the limit plate 305 is rotatably connected to the mounting shaft 303 through the hinge seat 304. On this basis, the limit plate 305 can be manually flipped toward the limit column 401 so that the limit plate 305 is stored inside the groove 301, making it convenient for the frame 3 to pass through the electrical control cabinet body 1.

[0029] like Figure 2 As shown, the rear surface of the extrusion plate 402 is rotatably connected with a screw rod 403 , the screw rod 403 is threadedly connected to the mounting plate 4 , and one end of the screw rod 403 away from the extrusion plate 402 is fixedly connected to a hand wheel 404 .

[0030] In this embodiment, the screw 403 is manually rotated by hand wheel No. 1 404. Under the push of the thread, the screw 403 pushes the extrusion plate 402 to move, so that the extrusion plate 402 and the limit plate 305 fix the electrical control cabinet body 1. At this time, the limit column 401 limits the movement of the extrusion plate 402.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, in order to make up for the problem that the electrical control cabinet body is not provided with protective support in the first embodiment.

[0033] like Figure 5 As shown, a universal wheel 506 is fixedly connected to the lower surface of the extension leg 505 .

[0034] In this embodiment, when the electrical control cabinet body 1 drives the frame 3 and the hydraulic trolley 2 to tilt, the universal wheel 506 is in contact with the ground, and the extended leg 505 is in an outwardly expanded state, and the extended leg 505 is further used to increase the support area of ​​the ground facing the hydraulic trolley 2 to prevent the electrical control cabinet body 1 from tipping over. Similarly, the universal wheel 506 can be replaced by the liftable bracket caster in the prior art. When the electrical control cabinet body 1 is not shaking, the liftable bracket caster cooperates with the extended leg 505 to contact the ground. When the frame 3 and the electrical control cabinet body 1 are pushed by the hydraulic trolley 2, it is equivalent to increasing the support area of ​​the ground facing the device, so that the transfer device is more stable when moving.

[0035] like Figure 3 As shown, the front surface of the frame 3 is embedded with two connecting shafts 502, both ends of the connecting shafts 502 are fixedly connected with worm gears 503, one end of one of the worm gears 503 is fixedly connected with a second handwheel 507, and the outer surface of the rotating shaft 501 is fixedly connected with a worm wheel 504, and the worm gear 503 and the worm wheel 504 are meshingly connected.

[0036] In this embodiment, the worm 503 is manually rotated by the second hand wheel 507, and the two worms 503 are rotated synchronously through the transmission of the connecting shaft 502. The same is true for the worm 503 at another location, so that the worm 503 can drive the worm wheel 504 and the rotating shaft 501 to rotate, and the extension leg 505 can be rotated outward to complete the expansion of the extension leg 505.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An electrical control cabinet transport device, comprising a frame (3) mounted on the upper surface of a hydraulic trolley (2), characterized in that: Two limit plates (305) are embedded and rotatably connected on the upper surface of the frame (3); a mounting plate (4) is fixedly connected to the upper surface of the frame (3) away from the limit plates (305); a movable limit column (401) is embedded in the front surface of the mounting plate (4); one end of the limit column (401) is fixedly connected to an extrusion plate (402); a storage cavity (307) is provided on the side surface of the frame (3) near the four corners; an insertion plate (5) is embedded and connected to the outer surface of the storage cavity (307); a rotating shaft (501) is rotatably connected inside the storage cavity (307); and an extension leg (505) is fixedly connected to the outer surface of the rotating shaft (501).

2. The electrical control cabinet transport device according to claim 1, characterized in that: The upper surface of the frame (3) is provided with two grooves (301), the interior of the grooves (301) is detachably connected with a mounting seat (302), and the outer surface of the mounting seat (302) is snap-connected with a mounting shaft (303).

3. The electrical control cabinet transport device according to claim 2, characterized in that: The outer surface of the installation shaft (303) is rotatably connected to a hinge seat (304), the hinge seat (304) and a limit plate (305) are fixedly connected, and the outer surface of the limit plate (305) is fixedly connected to a handle (306).

4. The electrical control cabinet transport device according to claim 1, characterized in that: The rear surface of the extrusion plate (402) is rotatably connected to a screw rod (403), the screw rod (403) is threadedly connected to the mounting plate (4), and one end of the screw rod (403) away from the extrusion plate (402) is fixedly connected to a first hand wheel (404).

5. The electrical control cabinet transport device according to claim 1, characterized in that: The lower surface of the extension leg (505) is fixedly connected to a universal wheel (506), and the lower surface of the frame (3) is provided with an insertion groove (308) near the center.

6. The electrical control cabinet transport device according to claim 1, characterized in that: Two connecting shafts (502) are embedded and connected to the front surface of the frame (3), and both ends of the connecting shafts (502) are fixedly connected to worms (503), and one end of one of the worms (503) is fixedly connected to a second handwheel (507).

7. The electrical control cabinet transport device according to claim 6, characterized in that: A worm wheel (504) is fixedly connected to the outer surface of the rotating shaft (501), and the worm (503) and the worm wheel (504) are meshingly connected.

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