Surface cleaning device for high-voltage line

Abstract

The surface cleaning device comprises a main frame, a power source is installed at the top end of the main frame, a driving shaft is rotatably installed at the top of the main frame, a driving wheel is fixed to the outer portion of the driving shaft, anti-slip strips are installed on the outer portion of the driving wheel at equal angles, a protective cover is installed on one side of the main frame, and the protective cover is installed on the other side of the main frame. A driving motor is installed in the protective cover, a bottom connecting shaft is fixed to the bottom of the main frame, a rotating frame is rotatably installed outside the bottom connecting shaft, fixing shafts are symmetrically and rotatably installed on the top of the rotating frame, and an extrusion wheel is connected between the two fixing shafts; the rotating frame rotates to stagger the driving wheel and the rotating frame to clamp the high-voltage wire and drive the driving wheel to move outside the high-voltage wire, so that the surface of the high-voltage wire can be cleaned, the vibration motor provides vibration to clean residual ice and snow, and the cleaning device can move smoothly through the pull rope when the movement is stuck.

Description

Technical Field

[0001] The utility model relates to the technical field of high-voltage line cleaning, in particular to a surface cleaning device for a high-voltage line. Background Art

[0002] High-voltage lines usually refer to transmission lines that transmit voltages above 10kV, of which 110kV and 330kV are mostly used in northern regions. Transmission voltages below 220 kV are generally called high-voltage transmission, transmission voltages from 330 to 750 kV are called ultra-high-voltage transmission, and transmission voltages above 1000 kV are called ultra-high-voltage transmission. High-voltage transmission in cities generally uses underground cables with insulation layers, and in the wild, it is often transmitted by overhead lines carried by towers. High-voltage lines are often affected by rain and snow in winter, and ice and snow accumulate on the surface of the high-voltage lines. In order to reduce damage to the high-voltage lines, it is necessary to clean the surface ice and snow;

[0003] However, currently, the devices for cleaning the surface of high-voltage wires are mainly handheld, and the cleaning form is mainly knocking, which has low cleaning efficiency and poor cleaning effect. Utility Model Content

[0004] The utility model provides a surface cleaning device for high-voltage wires, which can effectively solve the problems raised in the above background technology that the current devices for cleaning the surface of high-voltage wires are mainly hand-held, the cleaning form is also mainly knocking, the cleaning efficiency is low, and the cleaning effect is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface cleaning device for a high-voltage line, comprising a main frame, a power supply is installed on the top of the main frame, a driving shaft is rotatably installed on the top of the main frame, a driving wheel is fixed on the outside of the driving shaft, anti-slip strips are installed at equal angles on the outside of the driving wheel, a protective cover is installed on one side of the main frame, and a driving motor is installed inside the protective cover;

[0006] A bottom connecting shaft is fixed at the bottom of the main frame, a rotating frame is rotatably mounted outside the bottom connecting shaft, a fixed shaft is symmetrically rotatably mounted on the top of the rotating frame, an extrusion wheel is connected between the two fixed shafts, a vibration chamber is opened in the middle of the extrusion wheel, a mounting cover is mounted outside the rotating frame, and a vibration motor is mounted inside the mounting cover;

[0007] A connecting hole is provided at the bottom of the main frame, a pull rope is bolted in the connecting hole, a clamping block is installed on the top of the rotating frame, a limiting plate is installed on the top of the main frame, an electromagnet block is embedded on the top of the limiting plate, and a sliding clamping rod is slidably clamped on the inner side of the limiting plate.

[0008] Preferably, the input ends of the driving motor, the mounting cover and the electromagnet block are all electrically connected to the output end of the power supply;

[0009] The power output end of the driving motor is connected to the driving shaft, and one end of the vibration motor is placed inside the vibration chamber.

[0010] Preferably, the sliding card rod is made of metal, and the electromagnet block is magnetically connected to the sliding card rod.

[0011] Preferably, the bottom end of the sliding clamp rod is clamped on the inner side of the clamp block, and the sliding clamp rod is slidably clamped on the top of the main frame.

[0012] Preferably, an open wire sleeve is installed in the middle of the main frame, a cleaning ring is installed on the inner side of one end of the open wire sleeve, a rope hole is opened at one end of the open wire sleeve, a connecting rope is embedded in the rope hole, and both ends of the connecting rope are connected to a knocking ball.

[0013] Preferably, the opening of the open wire sleeve is located at the bottom position, and the rope hole is opened at the end of the open wire sleeve away from the main frame.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0015] 1. By setting a main frame, a driving wheel, a driving motor, a rotating frame, an extrusion wheel, a vibration motor, a pull rope, a clamping block, an electromagnet block and a sliding clamping rod, the rotating frame can rotate to stagger the driving wheel and the rotating frame to clamp the high-voltage line, and the driving wheel is driven to move outside the high-voltage line, so that the surface of the high-voltage line can be cleaned, and the vibration motor provides vibration to clean the remaining ice and snow. When the movement is stuck, it can be moved by the pull rope, so that the cleaning device moves smoothly.

[0016] 2. By setting an open wire sleeve, a cleaning ring, a rope hole, a connecting rope and a knocking ball, the open wire sleeve and the cleaning ring can be used to clean the ice and snow on the surface of the high-voltage wire, and the knocking ball can knock the ice cone at the bottom of the high-voltage wire to make the surface cleaner. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the drive motor of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the rotating frame of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the extrusion wheel of the utility model;

[0023] Numbers in the figure: 1. Main frame; 2. Power supply; 3. Drive shaft; 4. Active wheel; 5. Anti-slip strip; 6. Protective cover; 7. Drive motor; 8. Bottom connecting shaft; 9. Rotating frame; 10. Fixed shaft; 11. Extrusion wheel; 12. Vibration chamber; 13. Mounting cover; 14. Vibration motor; 15. Connecting hole; 16. Pull rope; 17. Card block; 18. Limit plate; 19. Electromagnet block; 20. Sliding card rod; 21. Open wire sleeve; 22. Cleaning ring; 23. Rope hole; 24. Connecting rope; 25. Beating ball. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0025] Example: Figure 1-4 As shown, the utility model provides a technical solution, a surface cleaning device for a high-voltage line, comprising a main frame 1, a power supply 2 is installed on the top of the main frame 1, a driving shaft 3 is rotatably installed on the top of the main frame 1, a driving wheel 4 is fixed on the outside of the driving shaft 3, and an anti-slip strip 5 is installed at an equal angle on the outside of the driving wheel 4, a protective cover 6 is installed on one side of the main frame 1, and a driving motor 7 is installed inside the protective cover 6;

[0026] A bottom connecting shaft 8 is fixed at the bottom of the main frame 1, a rotating frame 9 is rotatably mounted outside the bottom connecting shaft 8, a fixed shaft 10 is symmetrically rotatably mounted on the top of the rotating frame 9, an extrusion wheel 11 is connected between the two fixed shafts 10, a vibration chamber 12 is opened in the middle of the extrusion wheel 11, the power output end of the driving motor 7 is connected to the driving shaft 3, one end of the vibration motor 14 is placed inside the vibration chamber 12 to vibrate the extrusion wheel 11, a mounting cover 13 is mounted outside the rotating frame 9, and a vibration motor 14 is mounted inside the mounting cover 13;

[0027] A connecting hole 15 is provided at the bottom of the main frame 1, and a pull rope 16 is bolted inside the connecting hole 15. A clamping block 17 is installed on the top of the rotating frame 9. A limiting plate 18 is installed on the top of the main frame 1. An electromagnet block 19 is embedded and installed on the top of the limiting plate 18. The input ends of the driving motor 7, the mounting cover 13 and the electromagnet block 19 are all electrically connected to the output end of the power supply 2. A sliding card rod 20 is slidably clamped on the inner side of the limiting plate 18. The sliding card rod 20 is made of metal. The electromagnet block 19 is magnetically connected to the sliding card rod 20, which is convenient for adsorbing the sliding card rod 20. The bottom end of the sliding card rod 20 is clamped on the inner side of the clamping block 17, and the sliding card rod 20 is slidably clamped on the top of the main frame 1, which is convenient for limiting the sliding card rod 20.

[0028] An open wire sleeve 21 is installed in the middle position of the main frame 1, and a cleaning ring 22 is installed on the inner side of one end of the open wire sleeve 21. A rope hole 23 is opened at one end of the open wire sleeve 21. The opening of the open wire sleeve 21 is located at the bottom position. The rope hole 23 is opened at the end of the open wire sleeve 21 away from the main frame 1, which is convenient for knocking ice and snow on the surface of the high-voltage line. A connecting rope 24 is embedded in the rope hole 23, and both ends of the connecting rope 24 are connected to knocking balls 25.

[0029] The working principle and use process of the utility model are as follows: first, the electromagnet block 19 is energized, and the magnetic sliding clamp rod 20 is attracted to slide upward and separate from the clamping block 17, and the top of the rotating frame 9 is rotated to separate from the main frame 1, and then the high-voltage line is clamped to the bottom of the driving wheel 4, and the high-voltage line is squeezed and clamped inside the open wire sleeve 21, and the beating balls 25 are distributed on both sides of the bottom of the high-voltage line, and then the limit plate 18 is rotated to make the top of the limit plate 18 contact with the main frame 1, and then the electromagnet block 19 is disconnected, and the sliding clamp rod 20 moves down along the limit plate 18 and clamps the inner side of the clamping block 17, and at this time, the top of the extrusion wheel 11 is squeezed and contacted with the high-voltage line;

[0030] When cleaning the surface of the high-voltage wire, the driving motor 7 drives the driving shaft 3 and the driving wheel 4 to rotate, and the driving wheel 4 squeezes the high-voltage wire to move outside the high-voltage wire, thereby pushing the open wire sleeve 21 to move outside the high-voltage wire, and the ice and snow outside the high-voltage wire are cleaned through the cleaning ring 22 and the open wire sleeve 21. When encountering a long ice cone, the knocking ball 25 will directly knock on the ice cone, thereby breaking the ice cone;

[0031] During the process of clearing ice and snow, the extrusion wheel 11 is vibrated by the vibration motor 14 at the same time, so that the high-voltage wire in contact with the extrusion wheel 11 is vibrated, and the ice and snow on the surface are vibrated to help clear the remaining ice and snow, making the cleaning more thorough;

[0032] When the driving wheel 4 is stuck, the main frame 1 is driven to move by pulling the pull rope 16, thereby helping to quickly pass the stuck position and making the cleaning operation smoother.

[0033] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A surface cleaning device for a high voltage line, comprising a main frame (1), characterized in that: A power source (2) is installed at the top of the main frame (1), a driving shaft (3) is rotatably installed at the top of the main frame (1), a driving wheel (4) is fixed outside the driving shaft (3), anti-slip strips (5) are installed at equal angles outside the driving wheel (4), a protective cover (6) is installed on one side of the main frame (1), and a driving motor (7) is installed inside the protective cover (6); A bottom connecting shaft (8) is fixed at the bottom of the main frame (1), a rotating frame (9) is rotatably mounted outside the bottom connecting shaft (8), a fixed shaft (10) is symmetrically rotatably mounted on the top of the rotating frame (9), an extrusion wheel (11) is connected between the two fixed shafts (10), a vibration chamber (12) is provided in the middle of the extrusion wheel (11), a mounting cover (13) is mounted outside the rotating frame (9), and a vibration motor (14) is mounted inside the mounting cover (13); The main frame (1) is provided with a connection hole (15) at the bottom, a pull rope (16) is bolted inside the connection hole (15), a clamping block (17) is installed at the top of the rotating frame (9), a limit plate (18) is installed at the top of the main frame (1), an electromagnet block (19) is embedded in the top of the limit plate (18), and a sliding clamping rod (20) is slidably clamped on the inner side of the limit plate (18).

2. A surface cleaning device for a high voltage line according to claim 1, characterized in that: The input ends of the driving motor (7), the mounting cover (13) and the electromagnet block (19) are all electrically connected to the output end of the power source (2); The power output end of the driving motor (7) is connected to the driving shaft (3), and one end of the vibration motor (14) is placed inside the vibration chamber (12).

3. The surface cleaning device for a high-voltage line according to claim 1, characterized in that: The sliding clamp rod (20) is made of metal, and the electromagnet block (19) is magnetically connected to the sliding clamp rod (20).

4. The surface cleaning device for a high-voltage line according to claim 1, characterized in that: The bottom end of the sliding clamp rod (20) is clamped on the inner side of the clamp block (17), and the sliding clamp rod (20) is slidably clamped on the top of the main frame (1).

5. The surface cleaning device for a high voltage line according to claim 1, characterized in that: An open wire sleeve (21) is installed at the middle of the main frame (1), a cleaning ring (22) is installed inside one end of the open wire sleeve (21), a rope hole (23) is opened at one end of the open wire sleeve (21), a connecting rope (24) is embedded and installed inside the rope hole (23), and both ends of the connecting rope (24) are connected to a knocking ball (25).

6. A surface cleaning device for a high voltage line according to claim 5, characterized in that: The opening of the open wire sleeve (21) is located at the bottom, and the rope hole (23) is opened at an end of the open wire sleeve (21) away from the main frame (1).

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