CN218261856U

CN218261856U - Auxiliary installation lifting equipment for electric power engineering

Info

Publication number: CN218261856U
Application number: CN202221867505.4U
Authority: CN
Inventors: 丁国华; 蒋芹芹; 陈帆州
Original assignee: Shandong Guokun Power Group Co ltd
Current assignee: Shandong Guokun Power Group Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-10
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an electric power engineering auxiliary erection jacking equipment relates to electric power engineering equipment technical field, including the lift organism, the top fixedly connected with workstation of lift organism, one side of workstation is rotated and is connected with the sealing door, the top fixedly connected with rail guard of workstation, two the equal fixedly connected with light in top of linkage unit, linkage unit is used for guaranteeing that the light can stable connection on the rail guard, two support shells of the equal fixedly connected with in bottom both sides of lift organism, the resettlement groove has been seted up to the bottom of support shell. The utility model discloses ensured the device when using with the firm connection that keeps on ground, improved the protective capacities to the workman, can realize the stable control to illumination area region simultaneously, reduced the influence of workman station to illumination, the use that improves the device is experienced.

Description

Auxiliary installation lifting equipment for electric power engineering

Technical Field

The utility model relates to an electric power engineering equipment technical field, in particular to supplementary installation jacking equipment of electric power engineering.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering using electricity as power and energy in various fields, and also can be understood as transmission and transformation power expansion engineering. With the continuous improvement of the demand of the modern society for electric power, the electric power engineering projects are gradually increased, and in the construction and maintenance projects of the electric power engineering, the electric power engineering projects are often applied to corresponding electric power engineering equipment to perform auxiliary work.

For example, chinese patent publication No. CN214327060U discloses an auxiliary lifting device for electric power engineering installation, which comprises a base, wherein a fixed plate is fixedly connected to an inner wall of the base, a motor is fixedly connected to a surface of the fixed plate, an oblique gear is fixedly connected to an output end of the motor, a mating gear is engaged with a surface of the oblique gear, and a threaded rod is fixedly connected to an axis of the mating gear. The utility model discloses a starter motor drives the bevel gear and rotates, and the surface meshing through the bevel gear agrees with the gear, drives the threaded rod and rotates, through the surface connection threaded sleeve of threaded rod, drives the threaded sleeve and shifts up, and then the workstation that drives the threaded sleeve top rises, adjusts its height, utilizes the auto-lock universal wheel to remove transport convenient and fast more on ground through the pulling base, and this structure easy operation preparation low cost effectively improves the device's practicality.

Although above-mentioned device has certain auxiliary capacity in the installation of electric power engineering lift, the auto-lock universal wheel that its used is limited with the area of contact on ground in the electric power engineering installation, when meetting factor interference such as air current, easily because of fixed firm and not stable enough making the device rock with ground, can lead to the fact the threat to workman's personal safety, and the light on the device is fixed mounting in workstation top one side, when the illumination, the illuminating effect that leads to the opposite side because of workman's station position influence easily is not good, very influence work efficiency, therefore, this application provides the supplementary installation jacking equipment of electric power engineering and satisfies the demand.

SUMMERY OF THE UTILITY MODEL

The application aims to provide an electric power engineering auxiliary installation lifting device to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: including the lift organism, the top fixedly connected with workstation of lift organism, one side of workstation is rotated and is connected with the sealing door, the top fixedly connected with rail guard of workstation, two the linkage unit has been cup jointed on the rail guard two the equal fixedly connected with light in linkage unit's top, the linkage unit is used for guaranteeing that the light can be stably connected on the rail guard, two equal fixedly connected with support shells in bottom both sides of lift organism, the bottom of support shell has seted up the resettlement groove, resettlement groove top is rotated and is connected with the screw rod, the fixed worm wheel that has cup jointed on the screw rod, it has cup jointed interior swivel nut to rotate on the screw rod, the mounting panel has been cup jointed in the rotation on the interior swivel nut, the equal fixedly connected with universal wheel in bottom both sides of mounting panel, the equal fixedly connected with slider in both sides of mounting panel, the spout has all been seted up in the both sides of resettlement groove, the slider is located the spout, one side of resettlement groove is rotated and is connected with the worm, the one end of worm runs through in one side of support shell, worm wheel and worm wheel looks adaptation, the fixed cover has been cup jointed to the one end of worm wheel.

Preferably, the lower end of the screw rod vertically penetrates through the bottom of the mounting plate, and two adjacent universal wheels are symmetrically distributed by taking the screw rod as a center.

Preferably, when the sliding block is positioned at the bottom of the sliding groove, the bottom of the universal wheel is in contact with the ground.

Preferably, the linkage unit includes splint one and splint two of sliding connection on the rail guard, the spread groove has all been seted up to the one end of splint one and splint two, fixedly connected with pivot in the spread groove, two same connecting strip has been cup jointed in the rotation between the pivot, same bolt has been cup jointed in the slip between the other end of splint one and splint two, the both ends of bolt are all rotated and have been cup jointed the nut, a fixedly connected with brace table on the splint one, the brace table top is rotated and has been cup jointed the spliced pole, light fixed connection is at the brace table top.

Preferably, a plurality of elastic clamping blocks are fixedly connected to the connecting column, a plurality of clamping grooves are formed in the supporting table, and the clamping grooves are matched with the elastic clamping blocks.

Preferably, the first clamping plate and the second clamping plate are both arc-shaped structures, and rubber pads are fixedly connected to the first clamping plate and the second clamping plate.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses rational in infrastructure, it drives the worm and rotates to rotate the crank, and the worm rotates and has driven the screw rod through the worm wheel and rotate, through the effect of interior swivel nut, drives the mounting panel and passes through the slider displacement from top to bottom in the support shell, drives the universal wheel withdrawal or stretches out in the support shell through the mounting panel. The device has been ensured when using to keep firm with being connected on ground, has reduced the device that factors such as air current disturbed and lead to and has rocked, has improved the protective capacities to the workman.

2. The first clamping plate and the second clamping plate are driven to be stably attached to the protective guard through the connecting strips and the rotating shaft, the two nuts are rotated, connection and locking between the first clamping plate and the second clamping plate are achieved through the bolts, and the illuminating lamp is driven to face towards changing through rotating the connecting column. Can realize the stable control to the illumination area, reduce the influence of workman station to illumination, improve the use of device and experience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of an auxiliary installation lifting device in power engineering;

fig. 2 is a schematic view of a partially cut-away perspective structure of a support shell in the electric power engineering auxiliary installation lifting device;

FIG. 3 is a partial sectional view of a connection structure of a support table in the electric power engineering auxiliary installation lifting device;

fig. 4 is a partial sectional view of another view connecting structure of a supporting platform in the electric engineering auxiliary installation lifting device.

In the figure: 1. a lifter body; 2. a work table; 3. a closing door; 4. protecting the fence; 5. a connection unit; 501. a first clamping plate; 502. a second clamping plate; 503. a bolt; 504. a nut; 505. a rubber pad; 506. a support table; 507. connecting columns; 508. an elastic clamping block; 509. a connecting strip; 510. a rotating shaft; 6. a lighting lamp; 7. a support housing; 8. a screw; 9. a worm gear; 10. a worm; 11. a crank; 12. an inner threaded sleeve; 13. mounting a plate; 14. a chute; 15. a slider; 16. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment is as follows: referring to fig. 1-4, the auxiliary installation lifting device for electric power engineering comprises a lifting machine body 1, a worktable 2 is fixedly connected to the top of the lifting machine body 1, a closing door 3 is rotatably connected to one side of the worktable 2, a protective guard 4 is fixedly connected to the top of the worktable 2, two connecting units 5 are sleeved on the protective guard 4, a lighting lamp 6 is fixedly connected to the tops of the two connecting units 5, the connecting units 5 are used for ensuring that the lighting lamp 6 can be stably connected to the protective guard 4, two supporting shells 7 are fixedly connected to two sides of the bottom of the lifting machine body 1, a placing groove is formed in the bottom of each supporting shell 7, a screw 8 is rotatably connected to the top of the placing groove, a worm wheel 9 is fixedly sleeved on each screw 8, an inner threaded sleeve 12 is rotatably sleeved on each screw 8, a mounting plate 13 is rotatably sleeved on each inner threaded sleeve 12, and universal wheels 16 are fixedly connected to two sides of the bottom of the mounting plate 13, the two sides of the mounting plate 13 are fixedly connected with sliding blocks 15, the two sides of the mounting groove are respectively provided with a sliding groove 14, the sliding blocks 15 are positioned in the sliding grooves 14, one side of the mounting groove is rotatably connected with a worm 10, one end of the worm 10 penetrates through one side of the supporting shell 7, the worm 10 is matched with the worm wheel 9, one end of the worm wheel 9 is fixedly sleeved with a crank 11, the illuminating lamp 6 is fixed at a required position of the protective guard 4 through a connecting unit 5, the crank 11 is rotated to drive the worm 10 to rotate, the worm 10 rotates to drive the screw 8 to rotate through the worm wheel 9, so that the mounting plate 13 is driven to move up and down in the supporting shell 7 through the sliding blocks 15 under the action of the inner screw sleeve 12, the universal wheel 16 is driven to move through the mounting plate 13, the universal wheel 16 can stably extend out of or retract into the supporting shell 7, firm connection with the ground when the device is used is ensured, and device shaking caused by interference of factors such as air flow is reduced, the protection capability for workers is improved.

Referring to fig. 2, the lower end of the screw 8 vertically penetrates the bottom of the mounting plate 13, and the two adjacent universal wheels 16 are symmetrically distributed around the screw 8, so that the position connection relationship among the screw 8, the mounting plate 13 and the universal wheels 16 is defined, the universal wheels 16 and the screw 8 are guaranteed not to interfere with each other in operation, and the rationality of the device structure is guaranteed.

Referring to fig. 1 and 2, when the sliding block 15 is located at the bottom of the sliding chute 14, the bottom of the universal wheel 16 contacts with the ground, so that after the sliding block 15 is displaced to the bottom of the sliding chute 14, the universal wheel 16 can be driven by the mounting plate 13 to stably contact with the ground, the supporting shell 7 is prevented from rubbing against the ground, and the smoothness and stability of the device during movement are guaranteed.

Referring to fig. 1, 3 and 4, the connection unit 5 includes a first clamping plate 501 and a second clamping plate 502 slidably connected to the protective fence 4, one end of the first clamping plate 501 and the second clamping plate 502 are respectively provided with a connection groove, a rotation shaft 510 is fixedly connected in the connection groove, a same connection bar 509 is rotatably sleeved between the two rotation shafts 510, a same bolt 503 is slidably sleeved between the other end of the first clamping plate 501 and the other end of the second clamping plate 502, two ends of the bolt 503 are respectively rotatably sleeved with a nut 504, a support table 506 is fixedly connected to the first clamping plate 501, the top of the support table 506 is rotatably sleeved with a connection column 507, the illuminating lamp 6 is fixedly connected to the top of the connection column 507, the first clamping plate 501 and the second clamping plate 502 are driven to be stably attached to the protective fence 4 through the actions of the connection bar 509 and the rotation shafts 510, the two nuts 504 are rotated, the connection locking between the first clamping plate 501 and the second clamping plate 502 is realized through the actions of the bolt 503, the support table 6 is driven to be stably installed on the protective fence 4 through the actions of the bolts 506 and the connecting column 507, on the basis that the stable installation of the illuminating lamp 6, the stable installation is ensured, the stable installation, the stable position of the clamping plate 501 and the stable control of the lighting area can be realized, the lighting device, the lighting experience of a worker can be improved, and the use of the light.

Referring to fig. 1, fig. 3 and fig. 4, a plurality of elastic clamping blocks 508 are fixedly connected to the connecting column 507, a plurality of engaging grooves are formed in the support base 506, the engaging grooves are matched with the elastic clamping blocks 508, and the change of the irradiation direction of the illumination lamp 6 can be ensured by rotating the connecting column 507 through the action of the elastic clamping blocks 508 and the engaging grooves, and after the connecting column 507 is manually rotated, the connecting column 507 does not rock and rotate in the support base 506, so that the irradiation stability is ensured.

Referring to fig. 1, 3 and 4, the first clamping plate 501 and the second clamping plate 502 are both arc-shaped structures, and the rubber pads 505 are fixedly connected to the first clamping plate 501 and the second clamping plate 502, so that the concrete structures of the first clamping plate 501 and the second clamping plate 502 are determined, the cylindrical protective guard 4 rod body can be stably clamped, the friction force between the first clamping plate 501, the second clamping plate 502 and the protective guard 4 is increased through the action of the rubber pads 505, and the connection stability is ensured.

This practical theory of operation: the installation and the use of the device should follow relevant safety regulations and avoid misoperation. When the device is used, firstly, after the position of the device is adjusted, the crank handle 11 is rotated to drive the worm 10 to rotate, the worm 10 rotates to drive the screw rod 8 to rotate through the worm wheel 9, so that the mounting plate 13 is driven to move upwards in the supporting shell 7 through the slider 15 under the action of the inner threaded sleeve 12, the mounting plate 13 drives the universal wheel 16 to retract into the supporting shell 7, the bottom of the supporting shell 7 is in contact with the ground at the moment, then, a worker enters the workbench 2 and closes the closing door 3, the workbench 2 is driven to ascend through the operation of the lifter body 1, the lifter body 1 is the prior art, so that the description is not repeated, when the position of the illuminating lamp 6 needs to be changed, the nut 504 is screwed out to remove the connection between the first clamping plate 501 and the second clamping plate 502 and the protective fence 4, the nut 504 is screwed back after the position is adjusted, and when the irradiation direction of the illuminating lamp 6 needs to be changed, the connecting column 507 can be rotated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Supplementary installation jacking equipment of electric power engineering, including lift organism (1), its characterized in that: the top of the lifting machine body (1) is fixedly connected with a workbench (2), one side of the workbench (2) is rotatably connected with a sealing door (3), the top of the workbench (2) is fixedly connected with a protective guard (4), the protective guard (4) is sleeved with two connecting units (5), two connecting units (5) are fixedly connected with a lighting lamp (6), the connecting units (5) are used for ensuring that the lighting lamp (6) can be stably connected onto the protective guard (4), the two sides of the bottom of the lifting machine body (1) are fixedly connected with two supporting shells (7), the bottom of the supporting shells (7) is provided with a placing groove, the top of the placing groove is rotatably connected with a screw rod (8), the screw rod (8) is fixedly sleeved with a worm wheel (9), the screw rod (8) is rotatably sleeved with an inner threaded sleeve (12), the inner threaded sleeve (12) is rotatably sleeved with a mounting plate (13), the two sides of the bottom of the mounting plate (13) are fixedly connected with wheels (16), the two sides of the mounting plate (13) are fixedly connected with sliders (15), the two sides of the placing groove are both sides of the sliders (14), one side of the worm groove (7) is provided with a worm, one worm chute (10), and one end of the worm chute (10) is connected with a worm (10), the worm (10) is matched with the worm wheel (9), and a crank (11) is fixedly sleeved at one end of the worm wheel (9).

2. The electric power engineering auxiliary installation lifting device as claimed in claim 1, wherein: the lower end of the screw rod (8) vertically penetrates through the bottom of the mounting plate (13), and the universal wheels (16) are symmetrically distributed by taking the screw rod (8) as the center.

3. The electric power engineering auxiliary installation lifting device as claimed in claim 1, wherein: when the sliding block (15) is positioned at the bottom of the sliding groove (14), the bottom of the universal wheel (16) is in contact with the ground.

4. The electric power engineering auxiliary installation lifting device as claimed in claim 1, wherein: the utility model discloses a safety protection device, including the protection fence, the connection unit (5) includes splint one (501) and splint two (502) of sliding connection on protection fence (4), the spread groove has all been seted up to the one end of splint one (501) and splint two (502), fixedly connected with pivot (510) in the spread groove, two same connecting strip (509) has been cup jointed in the rotation between pivot (510), same bolt (503) has been cup jointed in the slip between the other end of splint one (501) and splint two (502), nut (504) have all been cup jointed in the both ends of bolt (503) rotation, fixedly connected with brace table (506) is gone up in splint one (501), brace table (506) top is rotated and is cup jointed spliced pole (507), light (6) fixed connection is at brace table (507) top.

5. The power engineering auxiliary installation lifting device as claimed in claim 4, wherein: the connecting column (507) is fixedly connected with a plurality of elastic clamping blocks (508), a plurality of clamping grooves are formed in the supporting table (506), and the clamping grooves are matched with the elastic clamping blocks (508).

6. The power engineering auxiliary installation lifting device as claimed in claim 4, wherein: the first clamping plate (501) and the second clamping plate (502) are both arc-shaped structures, and rubber pads (505) are fixedly connected to the first clamping plate (501) and the second clamping plate (502).