CN217555702U

CN217555702U - Lifting device for electric power engineering

Info

Publication number: CN217555702U
Application number: CN202221268109.XU
Authority: CN
Inventors: 吴俊杰; 郭昱; 黄帅; 卢志强; 齐祺
Original assignee: Hubei Tianzhiwei Construction Engineering Co ltd
Current assignee: Hubei Tianzhiwei Construction Engineering Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-11
Anticipated expiration: 2032-05-25

Abstract

The utility model relates to an electric power engineering technology field discloses a jacking equipment for electric power engineering, and the elevating gear commonly used is inconvenient removes and fixes for it is comparatively troublesome to use, and the unstable structure that goes up and down. The lifting assembly comprises a shell, wherein the lifting assembly is arranged in the shell and at the top of the shell, the lifting assembly comprises a mounting frame, the mounting frame is fixedly arranged on the side surface of the shell through a bolt, a motor is fixedly arranged in the center of the bottom of the mounting frame, and a rotating shaft is fixedly arranged at the output end of the motor; the turning plate is turned over to clamp the sleeve at the bottom of the rolling wheel, and the connecting plate can prevent the rolling wheel from sliding and can prevent the rolling wheel from moving integrally when in use.

Description

Lifting device for electric power engineering

Technical Field

The utility model relates to an electric power engineering technology field specifically is a jacking equipment for electric power engineering.

Background

Electric power engineering (electric power engineering), i.e., engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of applying electricity as power and energy in various fields, and is also understood to be transmission and transformation engineering.

In the construction process of electric power engineering, often need fix relevant part, the elevating gear who commonly uses is inconvenient removes and fixes for it is comparatively troublesome to use, and the structure of going up and down is unstable. In view of the situation, those skilled in the art provide a lifting device for electric power engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting means for electric power engineering to the elevating gear who provides commonly used is inconvenient removes and fixes in solving above-mentioned background art, makes to use comparatively troublesome, and the unstable problem of structure of going up and down.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a lifting means for electric power engineering, includes the casing, the inside and the top of casing are provided with lifting unit.

The lifting component comprises a mounting frame, the mounting frame is fixedly mounted on the side face of the shell through bolts, a motor is fixedly mounted in the center of the bottom of the mounting frame, a rotating shaft is fixedly mounted at the output end of the motor and is connected with the mounting frame through a bearing in a rotating mode, a vertical cylinder is mounted at the top of the rotating shaft through threads, two transverse frames are fixedly mounted on the side face of the vertical cylinder in a symmetrical mode, two pulleys are mounted on the transverse frames in a rotating mode, rail grooves are formed in the inner walls of the two sides of the shell, the pulleys are mounted in the rail grooves in a sliding mode, and a top frame is fixedly mounted at the top of the vertical cylinder.

As a further aspect of the present invention: the bottom of the shell is fixedly provided with a bottom plate, the bottom of the bottom plate is provided with four rolling wheels, and the bottom plate is symmetrically provided with two limiting assemblies.

As a further aspect of the present invention: the limiting assembly comprises two rotating plates, a cross rod is fixedly mounted between the two rotating plates, a sleeve is movably sleeved on the cross rod, and the two rotating plates and the bottom plate are rotatably mounted.

As the utility model discloses further scheme again: two connecting plates are fixedly mounted on the sleeve and symmetrically arranged.

As the utility model discloses further scheme again: two handles are symmetrically and fixedly arranged on two sides of the shell, and the handles are shaped like a U.

As a further aspect of the present invention: the bottom of the shell is fixedly provided with heat dissipation holes.

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

1. the mounting frame is fixed through a bolt, a motor is started to drive the rotating shaft to rotate, the rotating shaft is connected with the vertical cylinder through threads and can drive the top frame to move up and down, the transverse frame is provided with a pulley, and the pulley is slidably mounted with the track groove, so that the running stability of the top frame can be ensured;

2. the sleeve is clamped at the bottom of the rolling wheel by turning the rotating plate, and the connecting plate can prevent the rolling wheel from sliding and can prevent the rolling wheel from moving integrally when in use.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a schematic view of the front sectional structure of the housing of the present invention;

fig. 3 is a schematic diagram of the structure of the limiting component of the present invention.

In the figure: 1. a housing; 2. a lifting assembly; 3. a base plate; 4. a limiting component; 11. a handle; 12. heat dissipation holes; 21. a mounting frame; 22. a motor; 23. a rotating shaft; 24. a vertical cylinder; 25. a top frame; 26. a cross frame; 27. a pulley; 28. a track groove; 31. a rolling wheel; 41. rotating the plate; 42. a sleeve; 43. a connecting plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 3, and the embodiment of the present invention is as follows:

a lifting device for electric power engineering comprises a shell 1, and lifting components 2 are arranged inside and at the top of the shell 1.

Lifting unit 2 includes mounting bracket 21, mounting bracket 21 passes through bolt fixed mounting in the side of casing 1, the bottom central authorities fixed mounting of mounting bracket 21 has motor 22, motor 22's output fixed mounting has pivot 23, pivot 23 passes through the bearing with mounting bracket 21 and rotates and be connected, the upright tube 24 is installed through the screw thread at the top of pivot 23, the fixed mounting of the side symmetry of upright tube 24 has two crossbearers 26, it installs two pulleys 27 to rotate on the crossbearer 26, track groove 28 has been seted up to casing 1's both sides inner wall, pulley 27 slidable mounting is in track groove 28, the top fixed mounting of upright tube 24 has roof-rack 25.

In fig. 1 and 3: a bottom plate 3 is fixedly arranged at the bottom of the middle shell 1, four rolling wheels 31 are arranged at the bottom of the bottom plate 3, and two limiting assemblies 4 are symmetrically arranged on the bottom plate 3 and can limit the rolling wheels 31; the limiting assembly 4 comprises two rotating plates 41, a cross rod is fixedly arranged between the two rotating plates 41, a sleeve 42 is movably sleeved on the cross rod, and the two rotating plates 41 and the bottom plate 3 are rotatably arranged to facilitate overturning; two connecting plates 43 are fixedly arranged on the sleeve 42, and the two connecting plates 43 are symmetrically arranged and can be contacted with the rolling wheel 31.

In fig. 1: two handles 11 are symmetrically and fixedly arranged on two sides of the shell 1, and the handles 11 are U-shaped, so that the U-shaped shell is convenient to push and pull; the bottom of the housing 1 is fixedly provided with a heat dissipation hole 12 for dissipating heat of the motor 22.

The utility model discloses a theory of operation is: the mounting frame 21 is fixed through bolts, the starting motor 22 drives the rotating shaft 23 to rotate, the rotating shaft 23 is connected with the vertical cylinder 24 through threads and can drive the top frame 25 to move up and down, the transverse frame 26 is provided with the pulley 27, and the pulley 27 and the track groove 28 are installed in a sliding mode, so that the running stability of the top frame 25 can be guaranteed; the turning plate 41 is turned over to clamp the sleeve 42 at the bottom of the rolling wheel 31, and the connecting plate 43 can prevent the rolling wheel 31 from sliding and prevent the rolling wheel from moving integrally during use.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims

1. The lifting equipment for the electric power engineering comprises a shell (1), and is characterized in that a lifting component (2) is arranged inside and at the top of the shell (1);

lifting unit (2) include mounting bracket (21), mounting bracket (21) are through bolt fixed mounting in the side of casing (1), the bottom central authorities fixed mounting of mounting bracket (21) has motor (22), the output fixed mounting of motor (22) has pivot (23), pivot (23) are passed through the bearing rotation with mounting bracket (21) and are connected, perpendicular section of thick bamboo (24) are installed through the screw thread in the top of pivot (23), the fixed mounting of the side symmetry of perpendicular section of thick bamboo (24) has two crossbearers (26), rotate on crossbearer (26) and install two pulley (27), track groove (28) have been seted up to the both sides inner wall of casing (1), pulley (27) slidable mounting is in track groove (28), the top fixed mounting of perpendicular section of thick bamboo (24) has roof-rack (25).

2. The lifting device for power engineering according to claim 1, wherein a bottom plate (3) is fixedly installed at the bottom of the housing (1), four rolling wheels (31) are arranged at the bottom of the bottom plate (3), and two limiting assemblies (4) are symmetrically installed on the bottom plate (3).

3. The lifting device for power engineering according to claim 2, wherein the limiting assembly (4) comprises two rotating plates (41), a cross rod is fixedly installed between the two rotating plates (41), a sleeve (42) is movably sleeved on the cross rod, and the two rotating plates (41) are rotatably installed with the bottom plate (3).

4. The lifting device for electric power engineering according to claim 3, wherein two connection plates (43) are fixedly mounted on the sleeve (42), and the two connection plates (43) are symmetrically arranged.

5. The lifting device for power engineering according to claim 1, wherein two handles (11) are symmetrically and fixedly installed on two sides of the casing (1), and the handles (11) are shaped like a "u".

6. The lifting equipment for power engineering according to claim 1, characterized in that a heat dissipation hole (12) is fixedly installed at the bottom of the casing (1).