CN219123810U

CN219123810U - Ground wire lifting device for high-voltage transmission line

Info

Publication number: CN219123810U
Application number: CN202223576338.0U
Authority: CN
Inventors: 马文俊; 吴兴鹏; 刘昌武; 郑海; 张跃; 孙瑞斌; 王洪涛; 曾韦宁; 王云生
Original assignee: Yuxi Yuntian Electric Power Design Engineering Co ltd
Current assignee: Yuxi Yuntian Electric Power Design Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a ground wire lifting device for a high-voltage transmission line. The ground wire lifting device for the high-voltage transmission line comprises: a housing; the rectangular opening is formed in one side of the shell; two side openings which are respectively arranged at two sides of the shell; the control box is fixedly arranged at the bottom of the shell; the limiting plates are fixedly arranged on two sides of the shell respectively; the cleaning mechanisms are respectively arranged on the limiting plates; the two guide mechanisms are arranged on the inner wall of the shell; the wire lifting mechanism is arranged on one guide mechanism. The ground wire lifting device for the high-voltage transmission line has the advantages of time and labor saving, convenience in wire lifting and high cleaning efficiency.

Description

Ground wire lifting device for high-voltage transmission line

Technical Field

The utility model relates to the technical field of high-voltage transmission line maintenance, in particular to a ground wire lifting device for a high-voltage transmission line.

Background

In the running process of the power transmission line, the overhead ground wire is possibly influenced by factors such as environment, external damage and the like, and the situation that the ground wire needs to be lifted for eliminating defects is more. The common wire lifting mode mainly comprises manpower, a pulley block, a chain hoist and the like.

However, at present, in the wire lifting process of a power transmission line, a ground wire is required to be manually dragged, the wire lifting is laborious, meanwhile, the dragged wire touches the ground, foreign matters are easy to adhere to the ground, and a large potential safety hazard exists.

Therefore, it is necessary to provide a ground wire lifting device for a high-voltage transmission line to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the ground wire lifting device for the high-voltage transmission line, which is time-saving and labor-saving, is convenient to lift wires and has high cleaning efficiency.

In order to solve the technical problem, the ground wire lifting device for the high-voltage transmission line provided by the utility model comprises: a housing; the rectangular opening is formed in one side of the shell; two side openings which are respectively arranged at two sides of the shell; the control box is fixedly arranged at the bottom of the shell; the limiting plates are fixedly arranged on two sides of the shell respectively; the cleaning mechanisms are respectively arranged on the limiting plates; the two guide mechanisms are arranged on the inner wall of the shell; the wire lifting mechanism is arranged on one guide mechanism.

Preferably, the cleaning mechanism comprises a first electric cylinder and a cleaning cover, wherein the first electric cylinder is fixedly installed on the limiting plate, and the cleaning cover is fixedly installed on an output rod of the first electric cylinder.

Preferably, the guiding mechanism comprises a plurality of second electric cylinders, a positioning cover, a plurality of rotating shafts and a plurality of guiding grooved wheels, wherein the second electric cylinders are fixedly installed on the inner wall of the shell, the positioning cover is fixedly installed on the output rods of the second electric cylinders, the rotating shafts are rotatably installed on the positioning cover, and the guiding grooved wheels are fixedly sleeved on the rotating shafts respectively.

Preferably, the wire lifting mechanism comprises a positioning plate, an insulating worm, a plurality of worm gears, a protective shell and a servo motor, wherein the positioning plate is fixedly installed on the positioning cover, the insulating worm is rotatably installed on one side of the positioning plate, the worm gears are respectively fixedly sleeved on the rotating shafts, the worm gears are meshed with the insulating worm, the protective shell is fixedly installed on the positioning cover, the protective shell is rotatably connected with the insulating worm, the servo motor is fixedly installed on the inner wall of the protective shell, and an output shaft of the servo motor is fixedly connected with the insulating worm.

Preferably, a controller is arranged on the inner wall of the control box, the controller is electrically connected with a plurality of first electric cylinders, a plurality of second electric cylinders and a servo motor, a wireless transceiver chip is arranged on the controller, an antenna is arranged at the bottom of the control box, and the antenna is electrically connected with the wireless transceiver chip.

Preferably, a storage battery is arranged on the inner wall of the bottom of the control box, the storage battery is electrically connected with the controller, a charging interface is arranged at the bottom of the control box, and the charging interface is electrically connected with the storage battery.

Compared with the related art, the ground wire lifting device for the high-voltage transmission line has the following beneficial effects:

the utility model provides a ground wire lifting device for a high-voltage transmission line, which can avoid the ground wire through a rectangular opening and two side openings, can be provided with a controller, a wireless receiving and transmitting chip, an antenna, a storage battery and a charging interface through a control box, can be provided with a plurality of cleaning mechanisms through a plurality of limiting plates, can clean foreign matters on the ground wire through the plurality of cleaning mechanisms, can drive a plurality of rotating shafts to rotate through the wire lifting mechanism through two guiding mechanisms, so that the ground wire can be lifted and moved, can drive a cleaning cover to move up and down through a first electric cylinder, can scrape foreign matters on the ground wire through the cleaning cover, can drive a plurality of positioning covers to be close to or far away from each other through a plurality of guiding grooved wheels, can drive the ground wire to rotate through a servo motor, an insulating worm and a plurality of worm gears, can control the device through the wireless receiving and transmitting chip and the antenna through a remote controller, can drive the device through the storage battery to perform power supply through the remote controller, and can charge the storage battery through the charging interface to charge the storage battery.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a ground wire lifting device for a high-voltage transmission line according to the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the structure of FIG. 1;

fig. 3 is a schematic diagram of the front view of fig. 1.

Reference numerals in the drawings: 1. a housing; 2. a rectangular opening; 3. a side opening; 4. a control box; 5. a limiting plate; 6. a first electric cylinder; 7. cleaning the cover; 8. a second electric cylinder; 9. a positioning cover; 10. a rotating shaft; 11. a guide sheave; 12. a positioning plate; 13. an insulating worm; 14. a worm wheel; 15. a protective shell; 16. a servo motor; 17. a controller; 18. a wireless transceiver chip; 19. an antenna; 20. a storage battery; 21. a charging interface; 22. and (5) a ground wire.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a ground wire lifting device for a high-voltage transmission line according to the present utility model; FIG. 2 is a schematic elevational cross-sectional view of the structure of FIG. 1; fig. 3 is a schematic diagram of the front view of fig. 1. The ground wire lifting device for the high-voltage transmission line comprises: a housing 1; a rectangular opening 2, wherein the rectangular opening 2 is arranged on one side of the shell 1; two side openings 3, the two side openings 3 are respectively arranged at two sides of the shell 1; the control box 4 is fixedly arranged at the bottom of the shell 1; the limiting plates 5 are fixedly arranged on two sides of the shell 1 respectively; the cleaning mechanisms are respectively arranged on the limiting plates 5; the two guide mechanisms are arranged on the inner wall of the shell 1; the wire lifting mechanism is arranged on one guide mechanism, the ground wire 22 can be avoided through the rectangular opening 2 and the two side openings 3, the controller 17, the wireless transceiver chip 18, the antenna 19, the storage battery 20 and the charging interface 21 can be installed through the control box 4, a plurality of cleaning mechanisms can be installed through the limiting plates 5, foreign matters on the ground wire 22 can be cleaned through the plurality of cleaning mechanisms, the device can be moved on the ground wire 22 through the two guide mechanisms, the plurality of rotating shafts 10 can be driven to rotate through the wire lifting mechanism, and accordingly the device can be moved on the ground wire 22.

The cleaning mechanism comprises a first electric cylinder 6 and a cleaning cover 7, wherein the first electric cylinder 6 is fixedly arranged on the limiting plate 5, the cleaning cover 7 is fixedly arranged on an output rod of the first electric cylinder 6, the cleaning cover 7 can be driven to move up and down through the first electric cylinder 6, and foreign matters on the ground wire 22 can be scraped through the cleaning cover 7.

The guide mechanism comprises a plurality of second electric cylinders 8, a positioning cover 9, a plurality of rotating shafts 10 and a plurality of guide grooved wheels 11, wherein a plurality of second electric cylinders 8 are fixedly installed on the inner wall of the shell 1, the positioning cover 9 is fixedly installed on a plurality of output rods of the second electric cylinders 8, the rotating shafts 10 are rotatably installed on the positioning cover 9, the guide grooved wheels 11 are fixedly sleeved on the rotating shafts 10 respectively, the positioning cover 9 can be driven to be close to or far away from each other through the second electric cylinders 8, and the ground wire 22 can be moved through the guide grooved wheels 11.

The wire lifting mechanism comprises a positioning plate 12, an insulating worm 13, a plurality of worm gears 14, a protective shell 15 and a servo motor 16, wherein the positioning plate 12 is fixedly installed on the positioning cover 9, the insulating worm 13 is rotatably installed on one side of the positioning plate 12, the worm gears 14 are fixedly sleeved on the rotating shafts 10 respectively, the worm gears 14 are meshed with the insulating worm 13, the protective shell 15 is fixedly installed on the positioning cover 9, the protective shell 15 is rotatably connected with the insulating worm 13, the servo motor 16 is fixedly installed on the inner wall of the protective shell 15, an output shaft of the servo motor 16 is fixedly connected with the insulating worm 13, and the plurality of rotating shafts 10 can be driven to rotate through the servo motor 16, the insulating worm 13 and the worm gears 14 so as to further perform labor-saving wire lifting operation.

The inner wall of the control box 4 is provided with a controller 17, the controller 17 is electrically connected with a plurality of first electric cylinders 6, a plurality of second electric cylinders 8 and a servo motor 16, the controller 17 is provided with a wireless transceiver chip 18, the bottom of the control box 4 is provided with an antenna 19, the antenna 19 is electrically connected with the wireless transceiver chip 18, the device can be controlled through the controller 17, and an electrician can remotely control the device through the wireless transceiver chip 18 and the antenna 19 by a remote controller.

The bottom inner wall of control box 4 is provided with battery 20, battery 20 with controller 17 electric connection, the bottom of control box 4 is provided with interface 21 that charges, interface 21 with battery 20 electric connection can supply power to the device through battery 20, can external charging wire through interface 21 that charges to battery 20 charges.

The working principle of the ground wire lifting device used for the high-voltage transmission line provided by the utility model is as follows:

when the device is used, the device is fixed on an external bracket, the ground wire 22 is placed in the rectangular opening 2, the ground wire 22 is placed between the two side openings 3, then the first electric cylinders 6 are started, the first electric cylinders 6 drive the cleaning covers 7 to be close to each other, the ground wire 22 is clamped through the cleaning covers 7 which are close to each other, the ground wire 22 can slide on holes among the cleaning covers 7, then the second electric cylinders 8 are started, the second electric cylinders 8 drive the positioning covers 9 to be close to each other, the guide sheaves 11 clamp the ground wire 22, an electrician can remotely control the device through the wireless transceiver chip 18 and the antenna 19, the servo motor 16 is started, the servo motor 16 drives the insulating worm 13 to rotate, the insulating worm 13 drives the worm gears 14 to rotate, the worm gears 14 drive the rotating shafts 10 to rotate, the guide sheaves 11 are driven to rotate, the guide and convey the ground wire through the guide sheaves 11, and therefore the purpose of lifting the ground wire is achieved, and foreign matters can be cleaned when the cleaning covers 7 slide on the ground wire 22;

the device can be powered by the battery 20, and a charging wire can be externally connected through the charging interface 21, so that the battery 20 is charged.

the utility model provides a ground wire lifting device for a high-voltage transmission line, which can avoid a ground wire 22 through a rectangular opening 2 and two side openings 3, can be provided with a controller 17, a wireless receiving and transmitting chip 18, an antenna 19, a storage battery 20 and a charging interface 21 through a control box 4, can be provided with a plurality of cleaning mechanisms through a plurality of limiting plates 5, can clean foreign matters on the ground wire 22 through the plurality of cleaning mechanisms, can drive a plurality of rotating shafts 10 to rotate through the two guiding mechanisms and the wire lifting mechanisms, so that the ground wire 22 can move, can drive a cleaning cover 7 to move up and down through a first electric cylinder 6, can scrape foreign matters on the ground wire 22 through the cleaning cover 7, can drive a plurality of positioning covers 9 to be close to or far away from each other through a plurality of second electric cylinders 8, can guide and convey the ground wire through a plurality of guiding sheaves 11, further achieves the purpose of wire lifting, can control the device through the controller 17, can drive a plurality of rotating shafts 10 to rotate through a servo motor 16, an insulating worm 13 and a plurality of grooved wheels 14, can drive a worm wheel 18 and a worm gear and a wireless receiving and transmitting chip 19 to enable the electric wire to be charged through the remote control device 20, and can charge the storage battery 20 through the remote control device.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A ground wire lifting device for a high-voltage transmission line is characterized by comprising:

a housing;

the rectangular opening is formed in one side of the shell;

two side openings which are respectively arranged at two sides of the shell;

the control box is fixedly arranged at the bottom of the shell;

the limiting plates are fixedly arranged on two sides of the shell respectively;

the cleaning mechanisms are respectively arranged on the limiting plates;

the two guide mechanisms are arranged on the inner wall of the shell;

the wire lifting mechanism is arranged on one guide mechanism.

2. The ground wire lifting device for a high-voltage transmission line according to claim 1, wherein the cleaning mechanism comprises a first electric cylinder and a cleaning cover, the first electric cylinder is fixedly mounted on the limiting plate, and the cleaning cover is fixedly mounted on an output rod of the first electric cylinder.

3. The ground wire lifting device for the high-voltage transmission line according to claim 2, wherein the guiding mechanism comprises a plurality of second electric cylinders, a positioning cover, a plurality of rotating shafts and a plurality of guiding sheaves, the second electric cylinders are fixedly installed on the inner wall of the shell, the positioning cover is fixedly installed on the output rods of the second electric cylinders, the rotating shafts are rotatably installed on the positioning cover, and the guiding sheaves are fixedly sleeved on the rotating shafts respectively.

4. The ground wire lifting device for the high-voltage transmission line according to claim 3, wherein the wire lifting mechanism comprises a positioning plate, an insulating worm, a plurality of worm gears, a protective shell and a servo motor, the positioning plate is fixedly installed on the positioning cover, the insulating worm is rotatably installed on one side of the positioning plate, the worm gears are fixedly sleeved on the rotating shafts respectively, the worm gears are meshed with the insulating worm, the protective shell is fixedly installed on the positioning cover, the protective shell is rotatably connected with the insulating worm, the servo motor is fixedly installed on the inner wall of the protective shell, and an output shaft of the servo motor is fixedly connected with the insulating worm.

5. The ground wire lifting device for the high-voltage transmission line according to claim 4, wherein a controller is arranged on the inner wall of the control box, the controller is electrically connected with the first electric cylinders, the second electric cylinders and the servo motor, a wireless transceiver chip is arranged on the controller, an antenna is arranged at the bottom of the control box, and the antenna is electrically connected with the wireless transceiver chip.

6. The ground wire lifting device for the high-voltage transmission line according to claim 5, wherein a storage battery is arranged on the inner wall of the bottom of the control box, the storage battery is electrically connected with the controller, a charging interface is arranged at the bottom of the control box, and the charging interface is electrically connected with the storage battery.