CN216472104U

CN216472104U - Lifting device for intelligent power grid maintenance

Info

Publication number: CN216472104U
Application number: CN202122409181.1U
Authority: CN
Inventors: 徐玲
Original assignee: Deng Xiguo; Liu Chang International Co Ltd
Current assignee: Deng Xiguo; Liu Chang International Co Ltd
Priority date: 2021-10-04
Filing date: 2021-10-04
Publication date: 2022-05-10
Anticipated expiration: 2031-10-04

Abstract

The utility model relates to the technical field of lifting devices, and discloses a lifting device for maintaining a smart power grid. Set up through rotating device, it rotates to drive two bull sticks when two bull stick motors rotate, thereby drive first gear and third gear revolve respectively, thereby drive second gear and fourth gear revolve respectively, make the lifter plate slide from top to bottom along first backup pad, traditional electric power staff is repairing the electric wire netting in the dive, artificial climbing with some ladder maintenance, consume physical power like this, low efficiency, and very dangerous, it salvagees the electric wire netting to have reached mechanical lift, the efficiency is improved, reduce physical power consumption and safe convenient effect.

Description

Lifting device for intelligent power grid maintenance

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a lifting device for maintaining a smart power grid.

Background

The smart grid is the intellectualization (smart power) of the power grid, also called as 'power grid 2.0', which is established on the basis of an integrated, high-speed two-way communication network, and realizes the purposes of reliability, safety, economy, high efficiency, environmental friendliness and safe use of the power grid through the application of advanced sensing and measuring technology, advanced equipment technology, advanced control method and advanced decision support system technology, and the main characteristics of the smart grid comprise self-healing, excitation and inclusion of users, attack resistance, supply of electric energy quality meeting the requirements of users in the 21 st century, allowance of access of various power generation forms, starting of power markets and optimized and efficient operation of assets, the essence of the smart grid still needs to be connected by wires and high-voltage towers, when the smart grid is damaged and needs to be repaired, maintenance personnel need to climb to a very high place for emergency repair, therefore, there is a need for a lifting device for smart grid maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting device for maintaining a smart power grid, and the purpose of maintaining the power grid is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lifting device is used in smart power grids maintenance, includes first work board, the first backup pad of top fixedly connected with of first work board, the top fixedly connected with motor backup pad of first backup pad, first through-hole and second through-hole have been seted up respectively to the outer wall of first work board, the first bearing of inner wall fixedly connected with of first through-hole, the inner wall fixedly connected with second bearing of second through-hole, the equal fixedly connected with threaded rod of inner wall of first bearing and second bearing, the top of threaded rod is threaded respectively and has been run through the lifter plate, the top of threaded rod extends to the outer wall of lifter plate.

Preferably, the outer wall of the first supporting plate is provided with a first sliding groove, and the outer wall of the lifting plate is in sliding contact with the inner wall of the first sliding groove.

Preferably, the top fixedly connected with guardrail device of lifter plate, guardrail device include first guardrail board, second guardrail board, third guardrail board, keeper, third through-hole, the equal fixed connection in bottom of first guardrail board and second guardrail board is at the top of lifter plate, one side of third guardrail board is articulated with one side activity of second guardrail board, the bottom of third guardrail board and the top movable contact of lifter plate, keeper fixed mounting is in one side of third guardrail board, the outer wall at the lifter plate is seted up to the third through-hole.

Preferably, the top of the motor supporting plate is fixedly connected with a rotating device, the rotating device comprises a double-rotating-rod motor, a double rotating rod, a first gear, a second gear, a first movable rod, a third bearing, a fourth through hole, a third gear, a second movable rod, a fourth gear, a fifth through hole and a fourth bearing, the bottom of the double-rotating-rod motor is fixedly connected with the top of the motor supporting plate, the output end of the double-rotating-rod motor is fixedly connected with the double rotating rod through a coupler, the first gear and the third gear are respectively and fixedly connected with the two sides of the double rotating rod, one side of the second gear is meshed with one side of the first gear, the second gear is fixedly sleeved on the outer wall of the first movable rod, the inner wall of the third bearing is fixedly connected with the bottom of the first movable rod, one side of the fourth gear is meshed with one side of the third gear, the outer wall at the second movable rod is established to the fixed cover of fourth gear, the inner wall of fourth bearing and the bottom fixed connection of second movable rod, the outer wall at the motor backup pad is all seted up to fourth through-hole and fifth through-hole, the outer wall of third bearing and fourth bearing respectively with the inner wall fixed connection of fourth through-hole and fifth through-hole, the inner wall of third bearing and fourth bearing all with the top fixed connection of threaded rod.

Preferably, the number of the first supporting plates is two, and the two first supporting plates are symmetrically arranged on two sides of the first working plate by taking the first working plate as a symmetry center respectively.

Preferably, the number of the first sliding grooves is two, and the two first sliding grooves are symmetrically arranged on two sides of the first working plate respectively by taking the first working plate as a symmetry center.

The utility model provides a lifting device for maintenance of a smart power grid. The method has the following beneficial effects:

(1) according to the utility model, through the arrangement of the rotating device, when the double-rotating-rod motor rotates to drive the double rotating rods to rotate, the first gear and the third gear are respectively driven to rotate, the second gear and the fourth gear are respectively driven to rotate, and the lifting plate can slide up and down along the first supporting plate, so that the problems that the traditional electric power workers can climb and use some ladders to repair the power grid in a diving way when repairing the power grid are solved, the physical strength is consumed, the efficiency is low, the safety is very unsafe, the effects of repairing the power grid by mechanical lifting, the efficiency is improved, the physical strength consumption is reduced, and the safety and the convenience are realized are achieved.

(2) According to the utility model, the guardrail device is arranged, the first guardrail plate and the second guardrail plate are fixedly connected above the lifting plate, the door bolt is arranged on one side of the third guardrail plate and inserted into the third through hole and lifted upwards, so that the problem that no safety protection device easily causes accidents when traditional personnel salvage the power grid is solved, and the effect of salvageing the power grid by safety protection workers is achieved.

Drawings

FIG. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a perspective view of the rotating device of the present invention.

Fig. 4 is a top view of the first and third fence panels of the present invention.

Fig. 5 is a detail view of a third fence panel and keeper of the present invention.

Fig. 6 is a sectional view of the first sliding groove and the first support plate according to the present invention.

In the figure: 1. a first work plate; 2. a rotating device; 201. a double-rotating-rod motor; 202. a double rotating rod; 203. a first gear; 204. a second gear; 205. a first movable bar; 206. a third bearing; 207. A fourth via hole; 208. a third gear; 209. a second movable bar; 2010. a fourth gear; 2011. a fifth through hole; 2012. a fourth bearing; 4. a first sliding groove; 5. a first support plate; 6. a threaded rod; 7. A motor support plate; 8. a first through hole; 9. a guardrail device; 901. a first guardrail plate; 902. a second guardrail plate; 903. a third guardrail plate; 904. a door bolt; 905. a third through hole; 10. a second through hole; 11. A second bearing; 12. a lifting plate; 13. a first bearing.

Detailed Description

As shown in fig. 1 to 6, the present invention provides a technical solution: a lifting device for maintaining an intelligent power grid comprises a first working plate 1, wherein the top of the first working plate 1 is fixedly connected with first supporting plates 5, the outer wall of each first supporting plate 5 is provided with first sliding grooves 4, the number of the first sliding grooves 4 is two, the two first sliding grooves 4 are symmetrically arranged on two sides of the first working plate 1 respectively by taking the first working plate 1 as a symmetrical center, the outer wall of a lifting plate 12 is in sliding contact with the inner wall of each first sliding groove 4, the number of the first supporting plates 5 is two, the two first supporting plates 5 are symmetrically arranged on two sides of the first working plate 1 respectively by taking the first working plate 1 as a symmetrical center, the top of each first supporting plate 5 is fixedly connected with a motor supporting plate 7, the top of each motor supporting plate 7 is fixedly connected with a rotating device 2, the rotating devices 2 are arranged, when a double-rotating-rod motor 201 rotates to drive double-rotating rods 202 to rotate, thereby respectively driving the first gear 203 and the third gear 208 to rotate, and respectively driving the second gear 204 and the fourth gear 2010 to rotate, so that the lifting plate 12 slides up and down along the first supporting plate 5, thereby solving the problems of manual climbing and maintenance by some ladders when traditional electric power workers are under the power grid, which consumes physical strength, has low efficiency and is very unsafe, and achieving the effects of mechanical lifting and emergency repair of the power grid, improving efficiency, reducing physical strength consumption and being safe and convenient, the rotating device 2 comprises a double-rotating-rod motor 201, a double-rotating-rod 202, a first gear 203, a second gear 204, a first movable rod 205, a third bearing 206, a fourth through hole 207, a third gear 208, a second movable rod 209, a fourth gear 2010, a fifth through hole 2011 and a fourth bearing 2012, the bottom of the double-rotating-rod motor 201 is fixedly connected with the top of the motor supporting plate 7, the output end of the double-rotating-rod motor 201 is fixedly connected with the double-rotating-rod 202 through a coupler, a first gear 203 and a third gear 208 are respectively fixedly connected to two sides of the double-rotating rod 202, one side of the second gear 204 is meshed with one side of the first gear 203, the second gear 204 is fixedly sleeved on the outer wall of the first movable rod 205, the inner wall of a third bearing 206 is fixedly connected with the bottom of the first movable rod 205, one side of a fourth gear 2010 is meshed with one side of the third gear 208, the fourth gear 2010 is fixedly sleeved on the outer wall of the second movable rod 209, the inner wall of a fourth bearing 2012 is fixedly connected with the bottom of the second movable rod 209, a fourth through hole 207 and a fifth through hole 2011 are respectively arranged on the outer wall of the motor support plate 7, the outer walls of the third bearing 206 and a fourth bearing 2012 are respectively fixedly connected with the inner walls of the fourth through hole 207 and the fifth through hole 2011, the inner walls of the third bearing 206 and the fourth bearing 2012 are respectively fixedly connected with the top of the threaded rod 6, the outer wall of the first working plate 1 is respectively provided with a first through hole 8 and a second through hole 10, the inner wall of the first through hole 8 is fixedly connected with a first bearing 13, the inner wall of the second through hole 10 is fixedly connected with a second bearing 11, the inner walls of the first bearing 13 and the second bearing 11 are fixedly connected with a threaded rod 6, the top of the threaded rod 6 is respectively threaded through a lifting plate 12, the top of the lifting plate 12 is fixedly connected with a guardrail device 9, the arrangement of the guardrail device 9 is realized, the upper part of the lifting plate 12 is fixedly connected with a first guardrail plate 901 and a second guardrail plate 902, one side of a third guardrail plate 903 is provided with a door bolt 904, the door bolt 904 is inserted into a third through hole 905 and is lifted upwards, the problem that when a traditional person salvagees the power grid is solved, no safety protection device easily causes accidents is solved, the effect of salvageing the power grid by safety protection workers is achieved, the guardrail device 9 comprises the first guardrail plate 901, the second guardrail plate 902, the third guardrail plate 903, the door bolt 904 and a third through hole 905, the bottom of first guardrail board 901 and second guardrail board 902 is equal fixed connection at the top of lifter plate 12, and one side of third guardrail board 903 and one side swing joint of second guardrail board 902, the bottom of third guardrail board 903 and the top movable contact of lifter plate 12, keeper 904 fixed mounting is in one side of third guardrail board 903, and third through-hole 905 sets up the outer wall at lifter plate 12, and the top of threaded rod 6 extends to the outer wall of lifter plate 12.

When using, rotate when two bull stick motors 201 and drive two bull sticks 202 and rotate, thereby drive first gear 203 and third gear 208 respectively and rotate, thereby drive second gear 204 and fourth gear 2010 respectively and rotate, make lifter plate 12 slide from top to bottom along first backup pad 5, reach the mesh of going up and down to salvage the electric wire netting, lifter plate 12's the first guardrail board 901 of top fixedly connected with and second guardrail board 902, install keeper 904 through third guardrail board 903 one side, insert third through-hole 905 and upwards carry keeper 904 with keeper 904, when having reached electric power rush-repair, protection staff's purpose.

Claims

1. The utility model provides a smart power grids is elevating gear for maintenance, includes first work board (1), its characterized in that: the utility model discloses a bearing, including first backup pad (5) of top fixedly connected with of first working plate (1), top fixedly connected with motor backup pad (7) of first backup pad (5), first through-hole (8) and second through-hole (10) have been seted up respectively to the outer wall of first working plate (1), the first bearing of inner wall fixedly connected with (13) of first through-hole (8), the inner wall fixedly connected with second bearing (11) of second through-hole (10), the equal fixedly connected with threaded rod (6) of inner wall of first bearing (13) and second bearing (11), the top of threaded rod (6) is the screw thread respectively and has been run through lifter plate (12), the top of threaded rod (6) extends to the outer wall of lifter plate (12).

2. The lifting device for smart grid maintenance of claim 1, wherein: first sliding tray (4) have been seted up to the outer wall of first backup pad (5), the outer wall of lifter plate (12) and the inner wall sliding contact of first sliding tray (4).

3. The lifting device for smart grid maintenance of claim 1, wherein: the top fixedly connected with guardrail device (9) of lifter plate (12), guardrail device (9) include first guardrail board (901), second guardrail board (902), third guardrail board (903), keeper (904), third through-hole (905), the equal fixed connection in the top of lifter plate (12) in the bottom of first guardrail board (901) and second guardrail board (902), one side of third guardrail board (903) is articulated with one side activity of second guardrail board (902), the bottom of third guardrail board (903) and the top movable contact of lifter plate (12), keeper (904) fixed mounting is in one side of third guardrail board (903), the outer wall at lifter plate (12) is seted up in third through-hole (905).

4. The lifting device for smart grid maintenance of claim 1, wherein: the top of the motor supporting plate (7) is fixedly connected with a rotating device (2), the rotating device (2) comprises a double-rotating-rod motor (201), a double-rotating rod (202), a first gear (203), a second gear (204), a first movable rod (205), a third bearing (206), a fourth through hole (207), a third gear (208), a second movable rod (209), a fourth gear (2010), a fifth through hole (2011) and a fourth bearing (2012), the bottom of the double-rotating-rod motor (201) is fixedly connected with the top of the motor supporting plate (7), the output end of the double-rotating-rod motor (201) is fixedly connected with the double-rotating rod (202) through a coupler, the first gear (203) and the third gear (208) are respectively and fixedly connected with two sides of the double-rotating rod (202), one side of the second gear (204) is meshed with one side of the first gear (203), the outer wall of first movable rod (205) is established to fixed the overlapping of second gear (204), the inner wall of third bearing (206) and the bottom fixed connection of first movable rod (205), one side of fourth gear (2010) is connected with one side meshing of third gear (208), the outer wall at second movable rod (209) is established to fixed the overlapping of fourth gear (2010), the inner wall of fourth bearing (2012) and the bottom fixed connection of second movable rod (209), the outer wall at motor backup pad (7) is all seted up to fourth through-hole (207) and fifth through-hole (2011), the outer wall of third bearing (206) and fourth bearing (2012) respectively with the inner wall fixed connection of fourth through-hole (207) and fifth through-hole (2011), the inner wall of third bearing (206) and fourth bearing (2012) all with the top fixed connection of threaded rod (6).

5. The lifting device for smart grid maintenance of claim 1, wherein: the quantity of first backup pad (5) is two, and two first backup pads (5) use first working plate (1) to set up the both sides at first working plate (1) as symmetry center symmetry respectively.

6. The lifting device for smart grid maintenance of claim 2, wherein: the number of the first sliding grooves (4) is two, and the two first sliding grooves (4) are symmetrically arranged on two sides of the first working plate (1) respectively by taking the first working plate (1) as a symmetry center.