High-low voltage power distribution cabinet transfer device

Abstract

The utility model discloses a high-low voltage power distribution cabinet transfer device, which belongs to the technical field of high-low voltage power distribution cabinet transfer and comprises a movable base, a bearing plate for bearing a high-low voltage power distribution cabinet is arranged at the top of the movable base, and lifting components for driving the bearing plate to move up and down are mounted at four corners of the bottom of the movable base; the bearing plate can be inserted into the bottom of the high-low voltage power distribution cabinet through the arrangement of the movable base, then the high-low voltage power distribution cabinet is lifted through the lifting assembly, and at the moment, a user can limit the periphery of the high-low voltage power distribution cabinet through the first limiting assembly and the second limiting assembly; according to the high-low-voltage power distribution cabinet transfer device, the high-low-voltage power distribution cabinet can be stably transferred and moved, the high-low-voltage power distribution cabinet does not need to be manually carried to the bearing plate, and the labor amount of operators is obviously reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high and low voltage distribution cabinet transportation, in particular to a high and low voltage distribution cabinet transportation device. Background Art

[0002] As the name implies, high and low voltage distribution cabinets are distribution equipment used for power distribution, control, metering and cable connection in the power supply system. When installing the high and low voltage distribution cabinets, the user needs to move them to the installation location. In order to save manpower, the prior art uses a high and low voltage distribution cabinet transfer device to move them, but in fact, manpower is still needed to move the high and low voltage distribution cabinets to the transfer device.

[0003] For example, a Chinese patent with the publication (publication) number CN220905012U discloses a high and low voltage distribution cabinet transfer device, which belongs to the technical field of transfer devices, including a bearing frame, an adjustment mechanism and a transmission mechanism, wherein the lower end outer wall of the bearing frame is fixedly sleeved with a support frame, the lower surface of the bearing frame is provided with a fixing groove, the interior of the fixing groove is provided with a transmission mechanism, a forward and reverse motor is installed on one side outer wall of the bearing frame, the upper surface of the bearing frame extends to the interior and is provided with a rectangular adjustment groove, the interior of the rectangular adjustment groove is movably provided with a blocking frame, and the lower end of the blocking frame is provided with an adjustment mechanism. The utility model can achieve comprehensive protection of high and low voltage distribution cabinets and improve safety during movement through the structural design of the bearing frame, the blocking frame, the rectangular adjustment groove and the adjustment mechanism, and by facilitating the use and storage of the blocking frame, it is more convenient for staff to store and take out the high and low voltage distribution cabinets, thereby improving the practicality of the device.

[0004] The high and low voltage distribution cabinet transfer device involved in the above patent requires manual transport of the high and low voltage distribution cabinets to the inside of the carrying frame, and then the high and low voltage distribution cabinets are transferred and moved by moving the transfer device. The operation is relatively inconvenient, so we need to propose a high and low voltage distribution cabinet transfer device. Utility Model Content

[0005] The purpose of the utility model is to provide a high and low voltage distribution cabinet transfer device, which has the advantage of reducing the unnecessary labor caused by manual transportation and movement of high and low voltage distribution cabinets, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a high and low voltage distribution cabinet transfer device, including a mobile base, a bearing plate for carrying the high and low voltage distribution cabinets is arranged on the top of the mobile base, and lifting components for driving the bearing plate to move up and down are installed at the four corners of the bottom of the mobile base, and first limiting components are arranged at both ends of the top of the bearing plate to prevent the high and low voltage distribution cabinets from sliding off the surface of the bearing plate during emergency stop, and second limiting components are arranged on both sides of the mobile base to prevent the high and low voltage distribution cabinets from sliding sideways on the bearing plate during transportation. The first limiting component and the second limiting component are used in combination to position the high and low voltage distribution cabinets on the top of the bearing plate.

[0007] Preferably, the lifting assembly includes a lifting hydraulic cylinder fixedly installed at the four corners of the bottom of the mobile base, and a through hole is opened on the surface of the mobile base and located at the telescopic end of the lifting hydraulic cylinder. The telescopic end of the lifting hydraulic cylinder passes through the through hole and extends to the top of the mobile base and is fixedly connected to the bottom of the supporting plate.

[0008] Preferably, the first limiting assembly includes a fixed limiting plate fixedly installed on one side of the top of the supporting plate, a removable limiting plate is provided on the other side of the top of the supporting plate, a clamping assembly is provided between the removable limiting plate and the supporting plate, and the removable limiting plate is fixed to the top of the supporting plate by clamping the clamping assembly.

[0009] Preferably, the clamping assembly includes a plurality of clamping slots symmetrically opened on the top of the carrier plate, and a clamping block corresponding to the clamping slot is fixedly mounted on the bottom of the detachable limiting plate, and the surface of the clamping block is clamped with the inner wall of the clamping slot.

[0010] Preferably, the second limiting assembly includes side limiting plates arranged on both sides of the movable base, and the side limiting plates are movably and pullably installed on the bottom of the movable base through a movable connection assembly.

[0011] Preferably, the movable connection assembly includes fixed tubes fixedly installed on both sides of the bottom of the movable base, the inner cavity of the fixed tube is slidably connected with two groups of pull-out rods, one end of the pull-out rod passes through the fixed tube and extends to the outside of the fixed tube where a positioning sleeve is fixedly installed, the bottom of the side limit plate is fixedly installed with a positioning block adapted to the positioning sleeve, the bottom of the positioning block is clamped with the inner wall of the positioning sleeve, and the bottom of the fixed tube is installed with a locking assembly for positioning the pull-out rod.

[0012] Preferably, the locking assembly includes locking tubes fixedly installed at both ends of the bottom of the fixing tube, the bottom end of the locking tube is threadedly connected with a locking rod, the top end of the locking rod passes through the locking tube and the fixing tube in sequence and extends to the inner cavity of the fixing tube to fit with the bottom of the pulling rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can insert the carrying plate into the bottom of the high and low voltage distribution cabinet through the setting of the movable base, and then lift the high and low voltage distribution cabinet through the lifting assembly. At this time, the user can limit the four sides of the high and low voltage distribution cabinet through the first limiting assembly and the second limiting assembly to prevent the high and low voltage distribution cabinet from sliding off the top of the carrying plate during transportation and movement. Through the setting of the device, the high and low voltage distribution cabinet can be transported and moved more stably, and there is no need to manually carry the high and low voltage distribution cabinet to the carrying plate, which significantly reduces the workload of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first limit assembly and the second limit assembly of the utility model used in conjunction with each other;

[0017] Figure 3 This is a schematic diagram of the structure of the lifting assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the second limiting component of the utility model.

[0020] In the figure: 1. Mobile base; 2. Load-bearing plate; 3. Lifting hydraulic cylinder; 4. Through hole; 5. Fixed limit plate; 6. Removable limit plate; 7. Slot; 8. Block; 9. Side limit plate; 10. Fixed pipe; 11. Pull-out rod; 12. Positioning sleeve; 13. Positioning block; 14. Locking pipe; 15. Locking rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5The utility model provides a high and low voltage distribution cabinet transfer device, including a mobile base 1, a bearing plate 2 for bearing the high and low voltage distribution cabinet is arranged on the top of the mobile base 1, and lifting components for driving the bearing plate 2 to move up and down are installed at the four corners of the bottom of the mobile base 1. The lifting components include a lifting hydraulic cylinder 3 fixedly installed at the four corners of the bottom of the mobile base 1, and a through hole 4 is opened on the surface of the mobile base 1 and located at the telescopic end position of the lifting hydraulic cylinder 3. The telescopic end of the lifting hydraulic cylinder 3 passes through the through hole 4 and extends to the top of the mobile base 1 and is fixedly connected to the bottom of the bearing plate 2.

[0023] By using the lifting assembly, the mobile base 1 and the carrying plate 2 in coordination, when the high and low voltage distribution cabinet needs to be moved, the user can move the carrying plate 2 to the bottom of the high and low voltage distribution cabinet through the mobile base 1, and then open the lifting hydraulic cylinder 3. The telescopic end of the lifting hydraulic cylinder 3 will push the carrying plate 2 upward to lift the high and low voltage distribution cabinet, thereby facilitating the user to transport and move the high and low voltage distribution cabinet by pushing the mobile base 1.

[0024] Preferably, both ends of the top of the load-bearing plate 2 are provided with a first limit assembly assembly for preventing the high and low voltage distribution cabinets from sliding off the surface of the load-bearing plate 2 when an emergency stop occurs. The first limit assembly includes a fixed limit plate 5 fixedly installed on one side of the top of the load-bearing plate 2, and a removable limit plate 6 is provided on the other side of the top of the load-bearing plate 2. A clamping assembly is provided between the removable limit plate 6 and the load-bearing plate 2. The removable limit plate 6 is fixed to the top of the load-bearing plate 2 by clamping the clamping assembly. The clamping assembly includes a plurality of groups of clamping grooves 7 symmetrically opened on the top of the load-bearing plate 2, and a clamping block 8 corresponding to the clamping groove 7 is fixedly installed on the bottom of the removable limit plate 6, and the surface of the clamping block 8 is clamped with the inner wall of the clamping groove 7.

[0025] After the high and low voltage distribution cabinet is raised, one side of it contacts with the fixed limit plate 5. At this time, the user can fit the removable limit plate 6 to the other side of the high and low voltage distribution cabinet, and then downwardly snap the block 8 at the bottom of the removable limit plate 6 into the inner cavity of the card slot 7, so that the fixed limit plate 5 and the removable limit plate 6 are used together to limit the high and low voltage distribution cabinet, preventing the high and low voltage distribution cabinet from sliding off the top of the supporting plate 2 under the action of inertia during emergency stop.

[0026] Among them, both sides of the mobile base 1 are provided with a second limit assembly for preventing the high and low voltage distribution cabinet from sliding sideways on the load-bearing plate 2 during transportation. The second limit assembly includes side limit plates 9 provided on both sides of the mobile base 1. The side limit plates 9 are movably and pullably installed on the bottom of the mobile base 1 through a movable connection assembly. The movable connection assembly includes a fixed tube 10 fixedly installed on both sides of the bottom of the mobile base 1. The inner cavity of the fixed tube 10 is slidably connected with two groups of pull rods 11. One end of the pull rod 11 passes through the fixed tube 10 and extends to the outside of the fixed tube 10, where a positioning sleeve 12 is fixedly installed. A positioning block 13 adapted to the positioning sleeve 12 is fixedly installed at the bottom of the side limit plate 9. The bottom of the positioning block 13 is clamped with the inner wall of the positioning sleeve 12. The first limit assembly and the second limit assembly are used in combination to position the high and low voltage distribution cabinet on the top of the load-bearing plate 2.

[0027] Through the setting of the second limiting component, after using the first limiting component to fix the high and low voltage distribution cabinet on the top of the load-bearing plate 2, the user can pull the pull-out rod 11 to the outside, and then insert the positioning block 13 at the bottom of the side limiting plate 9 into the positioning sleeve 12 at one end of the pull-out rod 11. The side limiting plates 9 are arranged on both sides of the high and low voltage distribution cabinet to prevent the high and low voltage distribution cabinet from sliding sideways during transportation and movement.

[0028] It is worth mentioning that a locking assembly for positioning the pull-out rod 11 is installed at the bottom of the fixed tube 10, and the locking assembly includes locking tubes 14 fixedly installed at both ends of the bottom of the fixed tube 10, and the bottom end of the locking tube 14 is threadedly connected with a locking rod 15, and the top end of the locking rod 15 successively penetrates the locking tube 14 and the fixed tube 10 and extends to the inner cavity of the fixed tube 10 to fit with the bottom of the pull-out rod 11. Through the setting of the locking assembly, after the pull-out rod 11 is pulled out of the fixed tube 10 to a suitable length, the user can tighten the locking rod 15 to lock and fix the use length of the pull-out rod 11.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high and low voltage distribution cabinet transport device, comprising a mobile base (1), characterized in that: A bearing plate (2) for bearing a high- and low-voltage distribution cabinet is arranged on the top of the mobile base (1); lifting components for driving the bearing plate (2) to move up and down are installed at the four corners of the bottom of the mobile base (1); first limit components for preventing the high- and low-voltage distribution cabinet from sliding off the surface of the bearing plate (2) when the high- and low-voltage distribution cabinet stops suddenly are arranged at both ends of the top of the bearing plate (2); second limit components for preventing the high- and low-voltage distribution cabinet from sliding sideways on the bearing plate (2) during transportation are arranged on both sides of the mobile base (1); the first limit component and the second limit component are used in combination to position the high- and low-voltage distribution cabinet on the top of the bearing plate (2).

2. A high and low voltage distribution cabinet transfer device according to claim 1, characterized in that: The lifting assembly comprises a lifting hydraulic cylinder (3) fixedly mounted at the four corners of the bottom of the mobile base (1); a through hole (4) is provided on the surface of the mobile base (1) at the telescopic end of the lifting hydraulic cylinder (3); the telescopic end of the lifting hydraulic cylinder (3) passes through the through hole (4) and extends to the top of the mobile base (1) and is fixedly connected to the bottom of the supporting plate (2).

3. A high and low voltage distribution cabinet transfer device according to claim 1, characterized in that: The first limiting assembly comprises a fixed limiting plate (5) fixedly mounted on one side of the top of the supporting plate (2); a detachable limiting plate (6) is arranged on the other side of the top of the supporting plate (2); a snap-fit ​​assembly is arranged between the detachable limiting plate (6) and the supporting plate (2); the detachable limiting plate (6) is snap-fitted and fixed to the top of the supporting plate (2) via the snap-fit ​​assembly.

4. A high and low voltage distribution cabinet transfer device according to claim 3, characterized in that: The clamping assembly comprises a plurality of groups of clamping slots (7) symmetrically arranged on the top of the carrier plate (2); a clamping block (8) corresponding to the clamping slot (7) is fixedly mounted on the bottom of the detachable limiting plate (6); and a surface of the clamping block (8) is clamped with an inner wall of the clamping slot (7).

5. A high and low voltage distribution cabinet transfer device according to claim 1, characterized in that: The second limiting assembly comprises side limiting plates (9) arranged on both sides of the movable base (1); the side limiting plates (9) are movably and pullably mounted on the bottom of the movable base (1) via a movable connection assembly.

6. A high and low voltage distribution cabinet transfer device according to claim 5, characterized in that: The movable connection component includes a fixed tube (10) fixedly installed on both sides of the bottom of the movable base (1), the inner cavity of the fixed tube (10) is slidably connected with two groups of pull-out rods (11), one end of the pull-out rod (11) passes through the fixed tube (10) and extends to the outside of the fixed tube (10) and is fixedly installed with a positioning sleeve (12), the bottom of the side limit plate (9) is fixedly installed with a positioning block (13) adapted to the positioning sleeve (12), the bottom of the positioning block (13) is clamped with the inner wall of the positioning sleeve (12), and the bottom of the fixed tube (10) is installed with a locking component for positioning the pull-out rod (11).

7. A high and low voltage distribution cabinet transfer device according to claim 6, characterized in that: The locking assembly comprises a locking tube (14) fixedly mounted at both ends of the bottom of the fixing tube (10); the bottom end of the locking tube (14) is threadedly connected with a locking rod (15); the top end of the locking rod (15) passes through the locking tube (14) and the fixing tube (10) in sequence and extends to the inner cavity of the fixing tube (10) to fit with the bottom of the pulling rod (11).

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