CN218931455U

CN218931455U - Hoisting device

Info

Publication number: CN218931455U
Application number: CN202223394732.2U
Authority: CN
Inventors: 柯则铭
Original assignee: Hubei Guangkai Intelligent Electric Technology Co ltd
Current assignee: Hubei Guangkai Intelligent Electric Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-28
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device, which comprises a mounting frame, wherein four universal wheels are fixedly connected to the outer wall of the bottom of the mounting frame, openings are formed in the outer walls of the two sides of the mounting frame, two sliding rods are fixedly connected to the inner walls of the two openings, two sliding seats are respectively and slidably connected to the outer walls of the four sliding rods, the same hoisting frame is fixedly connected between the two sliding seats, four sliding grooves are formed in the outer wall of the bottom of the hoisting frame, and two sliding rails are respectively and slidably connected to the inner walls of the four sliding grooves. The utility model overcomes the defects of the prior art, the adjustable lifting frame is arranged on the mounting frame, the two sliding rails are arranged on the lifting frame, and the four lifting lugs are arranged on the two sliding rails, so that the lifting lugs are convenient to lift the switch cabinet, and meanwhile, the sliding grooves are matched with the sliding rails, so that the switch cabinets with different specifications can be lifted conveniently.

Description

Hoisting device

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a hoisting device.

Background

The high-low voltage switch cabinet is the equipment for connecting high-voltage or low-voltage cables as the name implies, the power supply office and the power substation generally use the high-voltage cabinet, then step down through the transformer and then go to the low-voltage cabinet, the low-voltage cabinet goes to the distribution box of each power, the inside is not the electrical equipment for assembling a plurality of protection devices such as switch breakers into a whole, the power substation and other places generally cannot enter the developing work due to the small indoor space, and a manual carrying method is generally adopted when the high-low voltage cabinet is installed and moved.

Through retrieving, chinese patent application number CN 207827741U's patent discloses a high-low voltage cabinet hoist and mount frame for the transport of high-low voltage cabinet, including frame and truckle: the frame is provided with a lifting rod for hanging the high-low voltage cabinet; the lower part of the lifting rod is provided with a driving device for driving the lifting rod to move up and down relative to the frame; the casters are disposed at the bottom of the frame.

Through setting up two lugs on the hoist and mount pole in the above-mentioned patent, the setting of two lugs is inconvenient to carry out stable promotion to the cubical switchboard, and cubical switchboard volume is great relatively when mainly, and two lugs lead to the cubical switchboard to appear rocking easily, and the cubical switchboard appears rocking and then can lead to electric component damage in the cubical switchboard.

Disclosure of Invention

The present utility model aims to solve or at least alleviate the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hoist device, includes the mounting bracket, four universal wheels of mounting bracket bottom outer wall fixedly connected with, the opening has been seted up to the both sides outer wall of mounting bracket, and two equal fixedly connected with slide bars of open-ended inner wall, four the outer wall of slide bar is two sliding connection respectively, two fixedly connected with one hoist and mount frame between the sliding seat, four spouts have been seted up to hoist and mount frame bottom outer wall, and the inner wall of four spouts is two slide rails of sliding connection respectively, two equal sliding connection has two lugs on the outer wall of slide rail, two connecting seats of mounting bracket top outer wall fixedly connected with, and one side outer wall of two connecting seats all rotates and is connected with the capstan winch, two the outer wall wiring of capstan winch has the steel cable, two the steel cable is connected respectively on two sliding seats, one side outer wall fixedly connected with control panel of mounting bracket.

Optionally, the same first gear is connected between two winches, a gear motor is fixedly connected to the outer wall of the top of the mounting frame, and a second gear meshed with the first gear is fixedly connected to an output shaft of the gear motor.

Optionally, mounting bracket top outer wall fixedly connected with mounting panel, and the rectangle mouth has been seted up to one side outer wall of mounting panel, the inner wall fixedly connected with organic case of rectangle mouth.

Optionally, the inner wall sliding connection of machine case has the drive post, and the one end fixedly connected with rack of drive post, rack and gear one intermesh.

Optionally, the inner wall of the bottom of the case is fixedly connected with two mounting rods, and the outer walls of the two mounting rods are sleeved with springs.

Optionally, the inner wall of the bottom of the case is fixedly connected with an electric telescopic rod, and an output shaft of the electric telescopic rod is connected to the driving column.

Optionally, the drive post sliding connection is on the outer wall of two installation poles, two openings have been seted up to the mounting bracket top outer wall, two the steel cable passes two openings.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the adjustable lifting frame is arranged on the mounting frame, the two sliding rails are arranged on the lifting frame, and the four lifting lugs are arranged on the two sliding rails, so that the lifting lugs are convenient to lift the switch cabinet, and meanwhile, the sliding grooves are matched with the sliding rails, so that the switch cabinets with different specifications are convenient to lift;

(2) According to the utility model, the two winches are arranged on the mounting frame, the two sliding seats are conveniently driven to lift through the cooperation between the winches and the steel rope, and the two winches are driven to rotate through the gear motor, so that the sliding seats are conveniently driven to lift, and the two winches are conveniently limited through the cooperation between the chassis and the rack.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a hoisting frame structure of the present utility model;

fig. 3 is a schematic sectional view of a chassis according to the present utility model.

In the figure: 1. a mounting frame; 2. a control panel; 3. a slide bar; 4. a sliding seat; 5. a universal wheel; 6. a winch; 7. a mounting plate; 8. a chassis; 9. a speed reducing motor; 10. a rack; 11. a first gear; 12. a second gear; 13. hoisting the frame; 14. a chute; 15. a slide rail; 16. lifting lugs; 17. a drive column; 18. an electric telescopic rod; 19. a mounting rod; 20. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a lifting device, including mounting bracket 1, four universal wheels 5 of mounting bracket 1 bottom outer wall fixedly connected with, the position of convenient removal mounting bracket 1 of setting up of universal wheels 5, the opening has been seted up to the both sides outer wall of mounting bracket 1, and two slide bars 3 of equal fixedly connected with of two open-ended inner walls, the outer wall of four slide bars 3 is sliding connection respectively has two sliding seats 4, the setting of slide bars 3 makes things convenient for driving sliding seat 4 to remove, thereby avoid sliding seat 4 skew, fixedly connected with same lifting frame 13 between two sliding seats 4, four spouts 14 have been seted up to lifting frame 13 bottom outer wall, and the inner wall of four spouts 14 is sliding connection respectively has two slide rails 15, equal sliding connection has two lugs 16 on two slide rails 15's the outer wall, lifting lug 16 that sets up on lifting frame 13 is convenient to hoist and mount the cubical switchboard and move, and two connecting seats of one side outer wall of two connecting seats are all rotated and are connected with capstan winch 6, the outer wall wiring of two capstan 6 has the wire ropes, two wire ropes are connected respectively on two sliding seats 4, cooperation between 6 and capstan winch 4, convenient lifting frame 2 is adjusted one side of steel cable, and one side is adjusted.

Specifically, referring to fig. 1, a first gear 11 is connected between two winches 6, a gear motor 9 is fixedly connected to the outer wall of the top of the mounting frame 1, a second gear 12 meshed with the first gear 11 is fixedly connected to an output shaft of the gear motor 9, and the gear motor 9 and the second gear 12 are matched to facilitate driving of the first gear 11 to rotate, so that the two winches 6 are driven to rotate.

Specifically, referring to fig. 1, the outer wall of the top of the mounting frame 1 is fixedly connected with a mounting plate 7, a rectangular opening is formed in the outer wall of one side of the mounting plate 7, a case 8 is fixedly connected to the inner wall of the rectangular opening, and the case 8 is conveniently fixed through the mounting plate 7.

Specifically, referring to fig. 3, the inner wall of the chassis 8 is slidably connected with a driving column 17, one end of the driving column 17 is fixedly connected with a rack 10, the rack 10 and a gear one 11 are engaged with each other, the inner wall of the bottom of the chassis 8 is fixedly connected with two mounting rods 19, the electric telescopic rod 18 is arranged to conveniently and directly drive the driving column 17 to move, so that the position of the rack 10 is conveniently adjusted, the outer walls of the two mounting rods 19 are sleeved with springs 20, the inner wall of the bottom of the chassis 8 is fixedly connected with the electric telescopic rod 18, and an output shaft of the electric telescopic rod 18 is connected to the driving column 17.

Specifically, referring to fig. 3, the driving post 17 is slidably connected to the outer walls of the two mounting rods 19, two openings are formed in the outer wall of the top of the mounting frame 1, two steel ropes penetrate through the two openings, the track of the driving post 17 is conveniently limited by the arrangement of the mounting rods 19, and the driving post 17 is prevented from being deviated.

Working principle: during the use, firstly, remove the mounting bracket 1 through universal wheel 5 to appointed position, the suspender is fixed with the cubical switchboard through the suspender, the suspender is connected on lug 16 again, lug 16 sliding connection is on slide rail 15, so can adjust the position of lug 16 on slide rail 15, thereby conveniently cooperate the cubical switchboard of different specifications, after fixed suspender, start gear motor 9, gear motor 9 drive gear two 12 rotation, electric telescopic handle 18 in quick-witted case 8 directly pulls drive post 17 when gear motor 9 starts, when drive post 17 pulling rack 10 keeps away from gear one 11, gear motor 9 directly drives two winches 6 rotation, winch 6 rotates the rolling steel cable, the steel cable directly pulls slide holder 4 removal, thereby drive hoist frame 13 and rise, directly hoist the cubical switchboard when hoist frame 13 rises, when the cubical switchboard is hoisted, remove mounting bracket 1 and drive the cubical switchboard and remove appointed position, thereby make things convenient for the cubical switchboard to remove in the transformer substation.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Hoist device, including mounting bracket (1), its characterized in that: four universal wheels (5) are fixedly connected with the outer wall of the bottom of the installation frame (1), the openings are formed in the outer walls of the two sides of the installation frame (1), two sliding rods (3) are fixedly connected with the inner walls of the two openings, two sliding seats (4) are respectively connected with the outer walls of the sliding rods (3) in a sliding mode, two lifting frames (13) are fixedly connected between the sliding seats (4), four sliding grooves (14) are formed in the outer walls of the bottom of the lifting frames (13), two sliding rails (15) are respectively connected with the inner walls of the four sliding grooves (14) in a sliding mode, two lifting lugs (16) are respectively connected with the outer walls of the sliding rails (15) in a sliding mode, two connecting seats are fixedly connected with the outer walls of the top of the installation frame (1), one side of the two connecting seats are respectively connected with a winch (6), steel ropes are connected with the outer walls of the winch (6) in a winding mode, and one side of the installation frame (1) is fixedly connected with a control panel (2).

2. A lifting device according to claim 1, wherein: the two winches (6) are connected with the same first gear (11), the outer wall of the top of the mounting frame (1) is fixedly connected with a gear motor (9), and the output shaft of the gear motor (9) is fixedly connected with a second gear (12) meshed with the first gear (11).

3. A lifting device according to claim 1, wherein: the mounting frame is characterized in that the mounting plate (7) is fixedly connected to the outer wall of the top of the mounting frame (1), a rectangular opening is formed in the outer wall of one side of the mounting plate (7), and the inner wall of the rectangular opening is fixedly connected with the machine box (8).

4. A lifting device according to claim 3, wherein: the inner wall of the case (8) is slidably connected with a driving column (17), one end of the driving column (17) is fixedly connected with a rack (10), and the rack (10) and the first gear (11) are meshed with each other.

5. A lifting device according to claim 3, wherein: two mounting rods (19) are fixedly connected to the inner wall of the bottom of the chassis (8), and springs (20) are sleeved on the outer walls of the two mounting rods (19).

6. A lifting device according to claim 3, wherein: an electric telescopic rod (18) is fixedly connected to the inner wall of the bottom of the chassis (8), and an output shaft of the electric telescopic rod (18) is connected to the driving column (17).

7. The lifting device of claim 6, wherein: the driving column (17) is slidably connected to the outer walls of the two mounting rods (19), two openings are formed in the outer wall of the top of the mounting frame (1), and two steel ropes penetrate through the two openings.