CN211736281U

CN211736281U - Insulating ladder for electric power overhaul

Info

Publication number: CN211736281U
Application number: CN202020051974.3U
Authority: CN
Inventors: 刘江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-10-23
Anticipated expiration: 2030-01-10

Abstract

The utility model belongs to the technical field of electric power overhaul, in particular to an insulating ladder for electric power overhaul, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with two fixed columns which are symmetrically arranged on the upper surface of the fixed table; the utility model discloses, through setting up drive mechanism, when the staff is adjusting device's length, the staff only needs to start positive and negative motor through control switch, positive and negative motor drives the gear through the pivot and rotates simultaneously, under the cooperation of rack, can make the mount pad drive the second support post through the connecting plate and remove, thereby realized the purpose of adjusting device length, through setting up second electric putter and universal wheel, when the staff is removing the device, the staff only needs to shorten through control switch control second electric putter, can make universal wheel and ground contact, the base breaks away from ground simultaneously, thereby the device of being convenient for removes the device.

Description

Insulating ladder for electric power overhaul

Technical Field

The utility model belongs to the technical field of electric power overhauls, concretely relates to insulating ladder of electric power maintenance usefulness.

Background

Power equipment mainly includes power generation facility and power supply unit two categories, power generation facility is mainly the power plant boiler, steam turbine, gas turbine, the hydraulic turbine, the generator, transformer and so on, power supply unit mainly is the transmission line of various voltage levels, the mutual-inductor, contactor and so on, for avoiding power equipment to break down in daily use and influence the power supply, need often overhaul the maintenance to power equipment and circuit, and in electric power overhaul, often need use electric power to overhaul insulating ladder, in the maintenance process, need lean on the maintenance ladder on the wall, supports such as pole, the maintenance workman climbs the maintenance ladder thereby overhauls the power equipment of top, and current insulating ladder is not convenient for the staff and adjusts, very big inconvenience has been brought for the staff, staff's operating time has been wasted simultaneously.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an insulating ladder of electric power maintenance usefulness has the angle of being convenient for adjust insulating ladder and the characteristics of length.

In order to achieve the above object, the utility model provides a following technical scheme: an insulating ladder for electric power overhaul comprises a fixed table, wherein fixed columns are fixedly connected to the upper surface of the fixed table, the fixed columns are two in number and are symmetrically arranged on the upper surface of the fixed table, a first connecting seat is fixedly connected to the top end of the fixed column, the first connecting seat is movably connected with a first fixed block through a pin shaft, a first supporting upright post is fixedly connected to the top end of the first fixed block, an adjusting bin is arranged on the surface of the first supporting upright post, a transmission mechanism is arranged inside the adjusting bin, a rack is fixedly connected inside the adjusting bin, a sliding chute is arranged on the inner wall of the adjusting bin, a second supporting upright post is arranged at the top end of the first supporting upright post, a second fixed block is fixedly connected to the upper surface of the fixed table, the second fixed blocks are two in number and are symmetrically arranged on the upper surface of the fixed table, and a second connecting seat is, the improved support device is characterized in that a first electric push rod is fixedly connected to the top end of the second connecting seat, a third connecting seat is fixedly connected to the top end of the first electric push rod and movably connected with a third fixing block through a pin shaft, the third fixing block is fixedly connected to the lower surface of the first support stand, and support plates are fixedly connected to the side surfaces of the first support stand and the second support stand.

Preferably, drive mechanism includes the slider, slider swing joint is inside the spout, slider side fixedly connected with mount pad, mount pad side fixedly connected with mount, the inside fixedly connected with positive and negative motor of mount, the output shaft fixedly connected with pivot of positive and negative motor, pivot fixed surface is connected with the gear.

Preferably, the gear is meshed with the rack, the bearing is fixedly connected to the other side of the mounting seat, the other end of the rotating shaft penetrates through the bearing, a connecting plate is fixedly connected to the upper surface of the mounting seat, and the top end of the connecting plate is fixedly connected to the lower surface of the second supporting upright post.

Preferably, the fixed station side fixedly connected with connecting block, the connecting block is total four, and is the rectangle and arranges in the fixed station side, surface fixedly connected with second electric putter under the connecting block, second electric putter bottom fixedly connected with base, surface fixedly connected with bumper shock absorber under the fixed station, bumper shock absorber bottom end fixedly connected with universal wheel.

Preferably, the fixed station upper surface is fixedly connected with an energy storage bin, a storage battery is arranged in the energy storage bin, the fixed station surface is fixedly connected with a control switch, and a microprocessor is arranged in the control switch.

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

the utility model discloses, through setting up drive mechanism, when the staff is adjusting the length of the device, the staff only need to start positive and negative motor through the control switch, positive and negative motor drives the gear through the pivot and rotates simultaneously, under the cooperation of rack, can make the mount pad drive the second support post through the connecting plate and move, thereby realized the purpose of adjusting the length of the device, through setting up first electric putter, when the staff is adjusting the angle of the device, the staff only needs to control the extension of first electric putter through the control switch, then first electric putter drives the first support post through the third connecting seat and moves, simultaneously under the cooperation of fixed column and first connecting seat, can make the first support post carry out directional rotation, thereby reached the effect of adjusting the device angle, through setting up second electric putter and universal wheel, when the staff is moving the device, the staff only needs to shorten through control switch control second electric putter, can make universal wheel and ground contact, and the base breaks away from ground simultaneously to the device of being convenient for removes the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic structural view of the transmission mechanism of the present invention;

in the figure: 1. a fixed table; 2. a first support column; 3. a regulating bin; 4. a transmission mechanism; 5. a second support column; 6. a rack; 7. a chute; 8. fixing a column; 9. a first connecting seat; 10. a first fixed block; 11. a second fixed block; 12. a second connecting seat; 13. a first electric push rod; 14. a third connecting seat; 15. a third fixed block; 16. a support plate; 17. connecting blocks; 18. a second electric push rod; 19. a base; 20. a shock absorber; 21. a universal wheel; 22. an energy storage bin; 23. a storage battery; 24. a control switch; 401. a slider; 402. a mounting seat; 403. a fixed mount; 404. a positive and negative motor; 405. a rotating shaft; 406. a gear; 407. a connecting plate.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an insulating ladder for electric power overhaul comprises a fixed table 1, wherein fixed columns 8 are fixedly connected to the upper surface of the fixed table 1, the fixed columns 8 are symmetrically arranged on the upper surface of the fixed table 1, a first connecting seat 9 is fixedly connected to the top end of each fixed column 8, the first connecting seat 9 is movably connected with a first fixed block 10 through a pin shaft, the top end of the first fixed block 10 is fixedly connected with a first supporting upright post 2, an adjusting bin 3 is arranged on the surface of the first supporting upright post 2, a transmission mechanism 4 is arranged inside the adjusting bin 3, a rack 6 is fixedly connected inside the adjusting bin 3, a chute 7 is arranged on the inner wall of the adjusting bin 3, a second supporting upright post 5 is arranged at the top end of the first supporting upright post 2, a second fixed block 11 is fixedly connected to the upper surface of the fixed table 1, the number of the second fixed blocks 11 is two, and the fixed blocks are symmetrically arranged on the upper, the second fixing block 11 is movably connected with a second connecting seat 12 through a pin shaft, the top end of the second connecting seat 12 is fixedly connected with a first electric push rod 13, through arranging the first electric push rod 13, when the worker adjusts the angle of the device, the worker only needs to control the first electric push rod 13 to extend through the control switch 24, then the first electric push rod 13 drives the first supporting upright post 2 to move through the third connecting seat 14, meanwhile, under the matching of the fixed column 8 and the first connecting seat 9, the first supporting upright column 2 can rotate directionally, thereby achieving the effect of adjusting the angle of the device, the top end of the first electric push rod 13 is fixedly connected with a third connecting seat 14, the third connecting seat 14 is movably connected with a third fixing block 15 through a pin shaft, the third fixing block 15 is fixedly connected with the lower surface of the first supporting upright post 2, the side surfaces of the first supporting upright 2 and the second supporting upright 5 are fixedly connected with supporting plates 16.

Specifically, drive mechanism 4 includes slider 401, through setting up drive mechanism 4, when the staff is adjusting the device's length, the staff only needs to start positive and negative motor 404 through control switch 24, and positive and negative motor 404 drives gear 406 through pivot 405 and rotates simultaneously, under the cooperation of rack 6, can make mount pad 402 drive second support post 5 through connecting plate 407 and remove to realized the purpose of adjusting the device length, slider 401 swing joint is inside spout 7, slider 401 side fixedly connected with mount pad 402, mount pad 402 side fixedly connected with mount 403, the inside fixedly connected with positive and negative motor 404 of mount 403, the output shaft fixedly connected with pivot 405 of positive and negative motor 404, pivot 405 fixed surface is connected with gear 406.

Specifically, the gear 406 is engaged with the rack 6, the other side of the mounting seat 402 is fixedly connected with a bearing, the other end of the rotating shaft 405 penetrates through the bearing, the upper surface of the mounting seat 402 is fixedly connected with a connecting plate 407, and the top end of the connecting plate 407 is fixedly connected to the lower surface of the second support upright 5.

Specifically, fixed station 1 side fixedly connected with connecting block 17, connecting block 17 is four in total, and is the rectangle and arranges in fixed station 1 side, surface fixedly connected with second electric putter 18 under connecting

block

17, 18 bottom fixedly connected with bases 19 of second electric putter, 1 surface fixedly connected with bumper shock absorber 20 under the fixed station, 20 bottom fixedly connected with universal wheels 21 of bumper shock absorber, through setting up second electric putter 18 and universal wheels 21, when the staff is removing the device, the staff only need shorten through control switch 24 control second electric putter 18, can make universal wheels 21 and ground contact, and base 19 breaks away from ground simultaneously to it removes the device to be convenient for.

Specifically, fixed surface is connected with energy storage storehouse 22 on the fixed station 1, the inside battery 23 that is provided with in energy storage storehouse 22, fixed surface is connected with control switch 24 on the fixed station 1, the inside microprocessor that is provided with of control switch 24.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, use and lay the device in suitable position, when the staff uses the device to overhaul power equipment and circuit, at first through control switch 24 control first electric putter 13 extension, first electric putter 13 drives first support post 2 through third connecting seat 14 and moves simultaneously, then under the cooperation of fixed column 8 and first connecting seat 9, can make first support post 2 carry out directional rotation, when first support post 2 rotates to the assigned position, stop first electric putter 13 extension through control switch 24, then start positive and negative motor 404 through control switch 24, while positive and negative motor 404 drives gear 406 through pivot 405 and rotates, then under the cooperation of rack 6, can make mount pad 402 drive second support post 5 through connecting plate 407 and move, when second support post 5 moves to the assigned position, the rotation of the forward and reverse motors 404 is stopped by the control switch 24, so that the electric equipment and the circuit can be conveniently overhauled by workers.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an insulating ladder that electric power overhauld usefulness, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with two fixed columns (8), the fixed columns (8) are symmetrically arranged on the upper surface of the fixed table (1), the top end of each fixed column (8) is fixedly connected with a first connecting seat (9), the first connecting seats (9) are movably connected with first fixed blocks (10) through pin shafts, the top ends of the first fixed blocks (10) are fixedly connected with first supporting upright columns (2), the surfaces of the first supporting upright columns (2) are provided with adjusting bins (3), the inner parts of the adjusting bins (3) are provided with transmission mechanisms (4), the inner parts of the adjusting bins (3) are fixedly connected with racks (6), the inner walls of the adjusting bins (3) are provided with sliding grooves (7), the top ends of the first supporting upright columns (2) are provided with second supporting upright columns (5), the upper surface of the fixed table (1) is fixedly connected with second fixed blocks (11), the utility model discloses a support structure, including fixed station (1), second fixed block (11), and symmetrical arrangement are at fixed station (1) upper surface, second fixed block (11) have second connecting seat (12) through round pin axle swing joint, first electric putter (13) of second connecting seat (12) top fixedly connected with, first electric putter (13) top fixedly connected with third connecting seat (14), third connecting seat (14) have third fixed block (15) through round pin axle swing joint, third fixed block (15) fixed connection is at first support post (2) lower surface, equal fixedly connected with backup pad (16) in first support post (2) and second support post (5) side.

2. An insulating ladder for electric power overhaul according to claim 1, wherein: drive mechanism (4) include slider (401), slider (401) swing joint is inside spout (7), slider (401) side fixedly connected with mount pad (402), mount pad (402) side fixedly connected with mount (403), inside fixedly connected with positive and negative motor (404) of mount pad (403), the output shaft fixedly connected with pivot (405) of positive and negative motor (404), pivot (405) fixed surface is connected with gear (406).

3. An insulating ladder for electric power overhaul according to claim 2, wherein: the gear (406) is meshed with the rack (6), the bearing is fixedly connected to the other side of the mounting seat (402), the other end of the rotating shaft (405) penetrates through the bearing, a connecting plate (407) is fixedly connected to the upper surface of the mounting seat (402), and the top end of the connecting plate (407) is fixedly connected to the lower surface of the second support upright (5).

4. An insulating ladder for electric power overhaul according to claim 1, wherein: fixed station (1) side fixedly connected with connecting block (17), connecting block (17) are total four, and are the rectangle and arrange in fixed station (1) side, fixed surface is connected with second electric putter (18) under connecting block (17), second electric putter (18) bottom fixedly connected with base (19), fixed station (1) lower fixed surface is connected with bumper shock absorber (20), bumper shock absorber (20) bottom fixedly connected with universal wheel (21).

5. An insulating ladder for electric power overhaul according to claim 1, wherein: fixed surface is connected with energy storage storehouse (22) on fixed station (1), inside battery (23) that is provided with in energy storage storehouse (22), fixed station (1) fixed surface is connected with control switch (24), inside microprocessor that is provided with of control switch (24).