CN211874370U

CN211874370U - Maintenance ladder for electric power engineering

Info

Publication number: CN211874370U
Application number: CN201922096360.7U
Authority: CN
Inventors: 曾维克; 邱建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-11-06
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a maintenance ladder for electric power engineering, the on-line screen storage device comprises a base, the top fixedly connected with lift box of base, the rear side fixedly connected with motor of lift box, the first fluted disc of output fixedly connected with of motor, bearing fixedly connected with dwang is passed through to one side of lift box, the fixed surface of dwang is connected with the second fluted disc, first fluted disc meshes with the second fluted disc mutually, the one end that the second fluted disc was kept away from to the dwang extends to the inner chamber and the fixedly connected with gear of lift box, the inner chamber of lift box is provided with the pinion rack. The utility model discloses a cooperation of lift box, motor, first fluted disc, dwang, second fluted disc, gear, pinion rack, first slider and first spout is used, possesses the advantage that facilitates the use, has solved some current power maintenance ladders and often bulky, is not convenient for remove to lead to the problem that power maintenance personnel are not convenient for use power maintenance ladder.

Description

Maintenance ladder for electric power engineering

Technical Field

The utility model relates to a maintenance ladder technical field specifically is a maintenance ladder for electric power engineering.

Background

The electric power is energy using electric energy as power, and the demand of the electric power is continuously increased in the current internet era, because more products using the electric power such as computers and household appliances are invented, the continuous appearance of new technology can be undeniably confirmed to enable the electric power to become a necessity of people, an electric power system is an electric power production and consumption system consisting of links such as power generation, power transmission, power transformation, power distribution, power utilization and the like, any link in the electric power system has a problem and needs to be maintained by electric power maintenance personnel, the electric power maintenance personnel often use the electric power maintenance ladder when maintaining the electric power system, and the existing electric power maintenance ladders are often large in size and inconvenient to move, so that the electric power maintenance personnel are inconvenient to use the electric power maintenance ladder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance ladder for electric power engineering possesses the advantage that facilitates use, has solved some current power maintenance ladders and often is bulky, is not convenient for remove to lead to the problem that power maintenance personnel are not convenient for use power maintenance ladder.

In order to achieve the above object, the utility model provides a following technical scheme: a maintenance ladder for electric power engineering comprises a base, wherein the top of the base is fixedly connected with a lifting box, the rear side of the lifting box is fixedly connected with a motor, the output end of the motor is fixedly connected with a first fluted disc, one side of the lifting box is fixedly connected with a rotating rod through a bearing, the surface of the rotating rod is fixedly connected with a second fluted disc, the first fluted disc is meshed with the second fluted disc, one end of the rotating rod far away from the second fluted disc extends to the inner cavity of the lifting box and is fixedly connected with a gear, a toothed plate is arranged in the inner cavity of the lifting box, the gear is meshed with the toothed plate, a first sliding block is fixedly connected to one side of the toothed plate, the first spout that the cooperation first slider used is seted up to the inner chamber of lift case, first slider and first spout sliding connection, the one end of pinion rack extends to the outside and the fixedly connected with connecting block of lift case.

Preferably, a second sliding groove is formed in the top of the base, a second sliding block is connected to an inner cavity of the second sliding groove in a sliding mode, an angle block is fixedly connected to the top of the second sliding block, a maintenance ladder body is connected to the inner cavity of the angle block through a hinge pin in a movable mode, and one end, far away from the second sliding block, of the maintenance ladder body is movably connected with the connecting block through a hinge pin.

Preferably, threaded holes are formed in the two sides of the inner cavity of the base, a threaded rod is connected to the inner cavity of the threaded hole in a threaded mode, the top of the threaded rod is fixedly connected with a rotating handle, one end of the threaded rod, far away from the rotating handle, is fixedly connected with a fixing bottom plate, and the surface of the maintenance ladder body is fixedly connected with a force plate.

Preferably, one side of the lifting box is fixedly connected with an electric push rod, and one side of the electric push rod, which is far away from the lifting box, is fixedly connected with the maintenance ladder body.

Preferably, the positive right side fixedly connected with controller of base, the controller respectively with motor and electric putter electric connection, the equal fixedly connected with landing leg in both sides of base bottom, the bottom of landing leg has the universal wheel through round pin axle swing joint.

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

1. the utility model discloses a cooperation of lift box, motor, first fluted disc, dwang, second fluted disc, gear, pinion rack, first slider and first spout is used, possesses the advantage that facilitates the use, has solved some current power maintenance ladders and often bulky, is not convenient for remove to lead to the problem that power maintenance personnel are not convenient for use power maintenance ladder.

2. The utility model discloses a set up the angle piece, can be convenient for adjust the angle of maintenance ladder body to adjust the height of maintenance ladder body, through setting up screw hole and threaded rod, can be convenient for adjust PMKD's height, through setting up the controller, can be convenient for operate this maintenance ladder.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a side view of the lifting box of the present invention.

In the figure: 1. a base; 2. a lifting box; 3. a motor; 4. a first fluted disc; 5. rotating the rod; 6. a second fluted disc; 7. a gear; 8. a toothed plate; 9. a first slider; 10. a first chute; 11. connecting blocks; 12. a second chute; 13. a second slider; 14. an angle block; 15. maintaining the ladder body; 16. a threaded hole; 17. a threaded rod; 18. rotating the handle; 19. fixing the bottom plate; 20. an stressing plate; 21. an electric push rod; 22. a controller; 23. a support leg; 24. 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.

Referring to fig. 1-3, a maintenance ladder for electric power engineering includes a base 1, a lifting box 2 fixedly connected to the top of the base 1, a motor 3 fixedly connected to the rear side of the lifting box 2, a first gear plate 4 fixedly connected to the output end of the motor 3, a rotating rod 5 fixedly connected to one side of the lifting box 2 through a bearing, a second gear plate 6 fixedly connected to the surface of the rotating rod 5, the first gear plate 4 engaged with the second gear plate 6, a gear 7 fixedly connected to the rotating rod 5, a toothed plate 8 disposed in the inner cavity of the lifting box 2, a first sliding block 9 fixedly connected to one side of the toothed plate 8, a first sliding slot 10 disposed in the inner cavity of the lifting box 2 and used for matching with the first sliding block 9, the first sliding block 9 slidably connected to the first sliding slot 10, and a connecting block 11 fixedly connected to one end of the toothed plate 8 extending to the outside of the lifting box 2, the top of the base 1 is provided with a second chute 12, the inner cavity of the second chute 12 is connected with a second slide block 13 in a sliding way, the top of the second slide block 13 is fixedly connected with an angle block 14, the angle of the maintenance ladder body 15 can be conveniently adjusted by arranging the angle block 14, so as to adjust the height of the maintenance ladder body 15, the inner cavity of the angle block 14 is movably connected with the maintenance ladder body 15 through a pin shaft, one end of the maintenance ladder body 15, which is far away from the second slide block 13, is movably connected with the connecting block 11 through the pin shaft, both sides of the inner cavity of the base 1 are provided with threaded holes 16, the inner cavity of the threaded hole 16 is in threaded connection with a threaded rod 17, the height of a fixed bottom plate 19 can be conveniently adjusted by arranging the threaded holes 16 and the threaded rod 17, the top of the threaded rod 17 is fixedly connected with a rotating handle 18, one end of the threaded, one side fixedly connected with electric putter 21 of lifting box 2, electric putter 21 keeps away from one side and the maintenance ladder body 15 fixed connection of lifting box 2, the positive right side fixedly connected with controller 22 of base 1, through setting up controller 22, this maintenance ladder can be convenient for operate, controller 22 respectively with motor 3 and electric putter 21 electric connection, the equal fixedly connected with landing leg 23 in both sides of base 1 bottom, there is universal wheel 24 bottom landing leg 23 through round pin axle swing joint, through lifting box 2, motor 3, first fluted disc 4, dwang 5, second fluted disc 6, gear 7, pinion rack 8, the cooperation of first slider 9 and first spout 10 is used, possess the advantage that facilitates the use, it is often bulky to have solved some current power maintenance ladders, be not convenient for remove, thereby lead to the problem that power maintenance personnel are not convenient for use the power maintenance ladder.

During the use, operating personnel passes through operation controller 22 starter motor 3, and motor 3 rotates and drives first fluted disc 4 and rotate, and first fluted disc 4 rotates and drives second fluted disc 6 and rotate, and second fluted disc 6 rotates and drives dwang 5 and rotate, and dwang 5 rotates and drives gear 7 and rotate, and gear 7 rotates and drives pinion rack 8 and removes, and pinion rack 8 removes and can drive maintenance ladder body 15 and carry out angle modulation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a maintenance ladder for electric power engineering, includes base (1), its characterized in that: the lifting box is characterized in that a lifting box (2) is fixedly connected to the top of the base (1), a motor (3) is fixedly connected to the rear side of the lifting box (2), a first fluted disc (4) is fixedly connected to the output end of the motor (3), a rotating rod (5) is fixedly connected to one side of the lifting box (2) through a bearing, a second fluted disc (6) is fixedly connected to the surface of the rotating rod (5), the first fluted disc (4) is meshed with the second fluted disc (6), one end, far away from the second fluted disc (6), of the rotating rod (5) extends to the inner cavity of the lifting box (2) and is fixedly connected with a gear (7), a toothed plate (8) is arranged in the inner cavity of the lifting box (2), the gear (7) is meshed with the toothed plate (8), a first sliding groove (10) matched with the first sliding block (9) for use is formed in one side of the toothed plate (8), and a first sliding groove (10) matched with the, first slider (9) and first spout (10) sliding connection, the one end of pinion rack (8) extends to the outside of lifting box (2) and fixedly connected with connecting block (11).

2. The maintenance ladder for electric power engineering of claim 1, characterized in that: second spout (12) have been seted up at the top of base (1), the inner chamber sliding connection of second spout (12) has second slider (13), the top fixedly connected with angle piece (14) of second slider (13), the inner chamber of angle piece (14) has maintenance ladder body (15) through round pin axle swing joint, the one end that second slider (13) were kept away from in maintenance ladder body (15) is through round pin axle and connecting block (11) swing joint.

3. The maintenance ladder for electric power engineering of claim 2, characterized in that: threaded hole (16) are all seted up to the both sides of base (1) inner chamber, the inner chamber threaded connection of screw hole (16) has threaded rod (17), the top fixedly connected with of threaded rod (17) rotates handle (18), one end fixedly connected with PMKD (19) of rotating handle (18) is kept away from threaded rod (17), the fixed surface of maintenance ladder body (15) is being connected with power board (20).

4. The maintenance ladder for electric power engineering of claim 2, characterized in that: one side fixedly connected with electric putter (21) of lifting box (2), one side and maintenance ladder body (15) fixed connection that lifting box (2) were kept away from in electric putter (21).

5. The maintenance ladder for electric power engineering of claim 1, characterized in that: base (1) positive right side fixedly connected with controller (22), controller (22) respectively with motor (3) and electric putter (21) electric connection, the equal fixedly connected with landing leg (23) in both sides of base (1) bottom, there is universal wheel (24) bottom the pin axle swing joint of landing leg (23).