Power transmission line icing removing device on railway electric power and electrical engineering

Abstract

The utility model discloses a power transmission line icing removing device on railway electric power and electrical engineering, which comprises a first clamping plate, the middle part of a second clamping plate is fixedly connected with a connecting shaft, the right side of the back part of the first clamping plate is rotatably connected with a second rotating wheel, and the tail part of the second rotating wheel is rotatably connected to the back part of the second clamping plate. According to the utility model, the first clamping plate, the second clamping plate and the second rotating wheel are matched for use, so that the first rotating wheel and the second rotating wheel can be clamped on the surface of a power transmission line, when the device is installed, the deicing box is located in front of movement, the servo motors are powered on, and the output ends of the two servo motors rotate in opposite directions; the servo motor drives the first rotating wheel to drive the device to move on the surface of the power transmission line, and meanwhile, the device is matched with the ice breaking block to repeatedly impact the ice block, so that the ice block is broken, the device can reduce the adjusting frequency of workers, the whole power transmission line is subjected to ice breaking, and then the effect of saving manpower is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway electric power engineering, and in particular to a device for removing ice from a transmission line in railway electric power engineering. Background Art

[0002] Electricity is the strong electricity part of electrical engineering, which mainly studies the provision of electric energy. In severe cold weather, the surface of the transmission line will freeze into a lot of ice, which needs to be processed by an ice removal device. Traditional ice removal devices generally use scrapers to scrape the surface of the transmission line to ensure that the ice is scraped off;

[0003] Patent document CN217115552U discloses a "device for removing ice from transmission lines in electric power engineering, including a device for removing ice from transmission lines in electric power engineering, wherein the device includes a body of the device, a support frame is inserted and connected to the top of the body of the device, a slide groove is provided on one side of the support frame, two sliders are slidably installed inside the slide groove, a clamping rod is provided on the front of the two sliders, two springs are fixedly installed on one side of the two clamping rods, and an auxiliary frame is fixedly installed on one end of the four springs. The utility model provides an auxiliary frame, a spring, a support rod, a slider and a clamping rod, and the two sliders can slide arbitrarily inside the slide groove. Therefore, the distance between the two clamping rods can be adjusted by moving the two sliders to clamp and crush the ice, thereby solving the problem that the solidified ice cannot be crushed quickly and improving the working efficiency of the removal device.";

[0004] When the above device is in use, the distance between the two clamping rods can be adjusted by moving the two sliders, and the ice cubes can be placed in the middle position between the two clamping rods and the auxiliary frame. The ice cubes can be clamped and crushed by pulling the support rod. Although this device improves the working efficiency of the removal device, when using this device, the staff needs to manually adjust the position of this device repeatedly, which is more physically demanding and increases manpower consumption, so it needs to be improved by the staff. Utility Model Content

[0005] The purpose of the utility model is to overcome the need to manually and repeatedly adjust the position of the device in the prior art and provide a transmission line ice removal device for railway electric power engineering;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A first clamping plate, two groups of the first clamping plates are fixedly connected to a mounting shell on the left side of the front side, a servo motor is fixedly connected to the inner wall of the mounting shell, a driving rod is installed on the output end of the servo motor, and the surface of the driving rod is rotatably connected to the inner wall of the first clamping plate, a front end of the driving rod is fixedly connected to a first rotating wheel, a tail of the first rotating wheel is rotatably connected to a second clamping plate, a middle part of the second clamping plate is fixedly connected to a connecting shaft, and a top of the connecting shaft is rotatably connected to the surface of another group of second clamping plates, a second rotating wheel is rotatably connected to the right side of the back of the first clamping plate, and a tail of the second rotating wheel is rotatably connected to the back of the second clamping plate;

[0009] The left sides of the two groups of the first clamping plates are fixedly connected to a de-icing box, and one side of the back of the de-icing box is fixedly connected to the left side of the second clamping plate, the front side of the de-icing box is fixedly connected to a protective shell, the inner wall of the protective shell is fixedly connected to a driving motor, a rotating rod is installed at the output end of the driving motor, and the surface of the rotating rod is rotatably connected to the inner wall of the protective shell, the front end of the rotating rod is rotatably connected to a first connecting block, the right side of the back of the first connecting block is rotatably connected to a second connecting block, the front side of the second connecting block is rotatably connected to a connecting block, the back of the connecting block is fixedly connected to an ice-breaking block, and the surface of the ice-breaking block is slidably connected to the inner wall of the de-icing box.

[0010] A first connection box is fixedly connected to the top of the front side of one group of the first clamping plates, and a magnet is fixedly connected to the inner bottom wall of the first connection box. A second connection box is fixedly connected to the bottom of the front side of another group of the first clamping plates, and a plug-in board is inserted through the top of the second connection box, and the surface of the plug-in board is plugged into the inner wall of the first connection box, and a push-pull ring is fixedly connected to the top of the plug-in board.

[0011] The inner wall at the front end of the ice-breaking block is slidably connected with an ice-breaking rod, and the front end of the ice-breaking rod is conical.

[0012] The plug board is made of steel, so that the plug board can be connected with a magnet by magnetic attraction.

[0013] The first clamping plate and the second clamping plate are made of plastic, and the first rotating wheel and the second rotating wheel are made of rubber, so that the first clamping plate, the second clamping plate, the first rotating wheel and the second rotating wheel all have a certain insulation effect.

[0014] The technical solution provided by the utility model has the following technical effects:

[0015] 1. The utility model provides a transmission line ice removal device for railway electric power engineering. Through the use of a first clamping plate, a second clamping plate and a second rotating wheel, the first rotating wheel and the second rotating wheel can be clamped on the surface of the transmission line. When installing the device, the de-icing box is placed in front of the movement, the servo motor is powered on, and the rotation directions of the output ends of the two servo motors are opposite, so that the servo motor drives the first rotating wheel to drive the device to move on the surface of the transmission line, and cooperates with the ice breaker to repeatedly hit the ice, so that the ice is broken. This device can reduce the frequency of adjustment by the staff, and crush the ice of the entire transmission line, thereby achieving the effect of saving manpower.

[0016] 2. The utility model provides a transmission line ice removal device for railway electric power engineering. By inserting a plug board into a first connection box and connecting it with a magnet by magnetic attraction, two sets of first clamping plates are fitted and fixed with the second clamping plates. The fixing steps of this device are relatively small, so the device can be quickly installed on the transmission line. When the transmission line is high, the workers spend less time working at height, thereby achieving the effect of reducing the danger to the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural stereogram of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the connecting shaft structure of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the ice-breaking structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the first splint structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the rebound rod of the utility model;

[0023] Figure 6 This is a schematic diagram of the plug board structure of the utility model.

[0024] In the figure: 1. first clamping plate; 2. mounting shell; 3. servo motor; 4. driving rod; 5. first rotating wheel; 6. second clamping plate; 7. connecting shaft; 8. second rotating wheel; 9. first connecting box; 10. magnet; 11. second connecting box; 12. plug-in board; 13. push-pull ring; 14. de-icing box; 15. protective shell; 16. driving motor; 17. rotating rod; 18. first connecting block; 19. second connecting block; 20. connecting block; 21. ice-breaking block; 22. ice-breaking rod. DETAILED DESCRIPTION

[0025] See also Figures 1 to 6 , a transmission line ice removal device for railway electric power engineering;

[0026] include:

[0027] A first clamping plate 1, a mounting shell 2 is fixedly connected to the left side of the front of the two groups of first clamping plates 1, a servo motor 3 is fixedly connected to the inner wall of the mounting shell 2, a driving rod 4 is installed on the output end of the servo motor 3, and the surface of the driving rod 4 is rotatably connected to the inner wall of the first clamping plate 1, a first rotating wheel 5 is fixedly connected to the front end of the driving rod 4, a second clamping plate 6 is rotatably connected to the tail of the first rotating wheel 5, a connecting shaft 7 is fixedly connected to the middle of the second clamping plate 6, and the top of the connecting shaft 7 is rotatably connected to the surface of another group of second clamping plates 6, a second rotating wheel 8 is rotatably connected to the right side of the back of the first clamping plate 1, and the tail of the second rotating wheel 8 is rotatably connected to the back of the second clamping plate 6;

[0028] The left sides of the two groups of first clamping plates 1 are fixedly connected with a de-icing box 14, and one side of the back of the de-icing box 14 is fixedly connected to the left side of the second clamping plate 6, the front side of the de-icing box 14 is fixedly connected with a protective shell 15, the inner wall of the protective shell 15 is fixedly connected with a driving motor 16, a rotating rod 17 is installed at the output end of the driving motor 16, and the surface of the rotating rod 17 is rotatably connected to the inner wall of the protective shell 15, the front end of the rotating rod 17 is rotatably connected with a first connecting block 18, the right side of the back of the first connecting block 18 is rotatably connected with a second connecting block 19, the front side of the second connecting block 19 is rotatably connected with a connecting block 20, the back of the connecting block 20 is fixedly connected with an ice-breaking block 21, and the surface of the ice-breaking block 21 is slidably connected to the inner wall of the de-icing box 14;

[0029] When using the power transmission line ice removal device for de-icing, rotate the first clamping plate 1 of the top group so that the connecting shaft 7 drives the second clamping plate 6 to rotate, and the second clamping plate 6 drives the first rotating wheel 5 and the second rotating wheel 8 on the left to rotate, and the first rotating wheel 5 and the second rotating wheel 8 drive the first clamping plate 1 on the left to rotate, so that the two groups of first clamping plates 1 and second clamping plates 6 are separated, and then the first clamping plate 1 and the second clamping plate 6 at the bottom are pressed against the bottom of the power transmission line, and then the first clamping plate 1 and the second clamping plate 6 at the top are rotated in the opposite direction and fixed, so that the two groups of first clamping plates 1 and the second clamping plates 6 are fitted together, and the two groups of first rotating wheels 5 and the second rotating wheels 8 are respectively located on the upper and lower sides of the power transmission line, and then the servo motor 3 is powered on, so that the output end of the servo motor 3 drives the driving rod 4 to rotate, and the driving rod 4 drives the first rotating wheel at the front end 5 rotates, and the output ends of the two groups of servo motors 3 rotate in opposite directions, so that the first rotating wheel 5 drives the device to move on the transmission line. At the same time, the driving motor 16 is powered on, so that the output end of the driving motor 16 drives the rotating rod 17 to rotate, and the front end of the rotating rod 17 drives the first connecting block 18 to make a circular motion around the center of the circle of the front end of the rotating rod 17. The front end of the first connecting block 18 drives the tail of the second connecting block 19 on the back to make a circular motion. The front end of the second connecting block 19 is restricted by the ice-breaking block 21 to make an upward and downward telescopic motion. The second connecting block 19 drives the front end connecting block 20 to rotate, and the connecting block 20 drives the front ice-breaking block 21 to make an upward and downward telescopic motion in the opening at the top of the de-icing box 14, so that the de-icing box 14 repeatedly hits the ice on the surface of the transmission line, and then the ice can be broken;

[0030] A first connection box 9 is fixedly connected to the top of the front face of one group of first clamping plates 1, and a magnet 10 is fixedly connected to the inner bottom wall of the first connection box 9. A second connection box 11 is fixedly connected to the bottom of the front face of another group of first clamping plates 1, and a plug-in board 12 is inserted through the top of the second connection box 11, and the surface of the plug-in board 12 is plugged into the inner wall of the first connection box 9, and a push-pull ring 13 is fixedly connected to the top of the plug-in board 12;

[0031] When using the transmission line ice removal device to break ice, the two sets of first clamping plates 1 are rotated to fit together, and then the push-pull ring 13 is pushed downward, so that the push-pull ring 13 drives the plug-in board 12 at the bottom to pass through the second connection box 11 and insert into the first connection box 9, so that the plug-in board 12 and the magnet 10 fit together and are magnetically attracted, thereby connecting and fixing the first connection box 9 and the plug-in board 12, and thereby connecting and fixing the two sets of first clamping plates 1 and the second clamping plates 6;

[0032] The inner wall of the front end of the ice-breaking block 21 is slidably connected with an ice-breaking rod 22, and the front end of the ice-breaking rod 22 is conical;

[0033] When using the power line ice removal device to break ice, the de-icing box 14 repeatedly hits the ice on the surface of the power line. When the ice is too thick to be broken in a short time, the ice breaking rod 22 hits the ice, causing the ice breaking rod 22 to shrink a shorter distance toward the inner wall of the ice breaking block 21 to reduce damage to the power line.

[0034] Working principle: clamp the upper and lower groups of first clamping plates 1 and second clamping plates 6 on the surface of the power transmission line, and insert the plug board 12 into the inner wall of the first connection box 9, so that the plug board 12 and the magnet 10 are magnetically attached to each other, so that the two groups of first clamping plates 1 and second clamping plates 6 are attached and fixed, and then the servo motor 3 is powered on, so that the output end of the servo motor 3 drives the first rotating wheel 5 to rotate, so that the first rotating wheel 5 and the second rotating wheel 8 can move on the surface of the power transmission line, and at the same time, the driving motor 16 is powered on, so that the output end of the driving motor 16 drives the first connecting block 18 to rotate, so that the second connecting block 19 drives the ice breaking block 21 to perform an upward and downward telescopic movement, so that the ice breaking rod 22 hits the ice on the surface of the transmission line, so that the ice breaking rod 22 shrinks a shorter distance into the ice breaking block 21 to prevent the ice breaking rod 22 from hitting the transmission line with too much force.

Claims

1. A transmission line ice removal device for railway electric power engineering, comprising a first clamping plate (1), characterized in that: The left side of the front side of the two groups of the first clamping plates (1) is fixedly connected with a mounting shell (2), the inner wall of the mounting shell (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is installed with a driving rod (4), and the surface of the driving rod (4) is rotatably connected to the inner wall of the first clamping plate (1), the front end of the driving rod (4) is fixedly connected with a first rotating wheel (5), the tail of the first rotating wheel (5) is rotatably connected to a second clamping plate (6), the middle of the second clamping plate (6) is fixedly connected with a connecting shaft (7), and the top of the connecting shaft (7) is rotatably connected to the surface of another group of second clamping plates (6), the right side of the back of the first clamping plate (1) is rotatably connected with a second rotating wheel (8), and the tail of the second rotating wheel (8) is rotatably connected to the back of the second clamping plate (6); The left sides of the two groups of the first clamping plates (1) are fixedly connected to a de-icing box (14), and one side of the back of the de-icing box (14) is fixedly connected to the left side of the second clamping plate (6); the front side of the de-icing box (14) is fixedly connected to a protective shell (15); the inner wall of the protective shell (15) is fixedly connected to a driving motor (16); a rotating rod (17) is installed at the output end of the driving motor (16), and the surface of the rotating rod (17) is rotatably connected to the inner wall of the protective shell (15); the front end of the rotating rod (17) is rotatably connected to a first connecting block (18); the right side of the back of the first connecting block (18) is rotatably connected to a second connecting block (19); the front side of the second connecting block (19) is rotatably connected to a connecting block (20); the back of the connecting block (20) is fixedly connected to an ice-breaking block (21), and the surface of the ice-breaking block (21) is slidably connected to the inner wall of the top of the de-icing box (14).

2. The ice removal device for power transmission lines in railway electric power engineering according to claim 1 is characterized by: A first connection box (9) is fixedly connected to the top of the front face of one group of the first clamping plates (1), and a magnet (10) is fixedly connected to the inner bottom wall of the first connection box (9); another group of the first clamping plates (1) is fixedly connected to the bottom of the front face of the second connection box (11), a plug-in board (12) is inserted through the top of the second connection box (11), and the surface of the plug-in board (12) is plugged into the inner wall of the first connection box (9), and a push-pull ring (13) is fixedly connected to the top of the plug-in board (12).

3. The ice removal device for power transmission lines in railway electric power engineering according to claim 1 is characterized by: The inner wall at the front end of the ice-breaking block (21) is slidably connected to an ice-breaking rod (22), and the front end of the ice-breaking rod (22) is conical.

4. The device for removing ice from transmission lines in railway electric power engineering according to claim 2 is characterized by: The plug board (12) is made of steel, so that the plug board (12) can be connected to the magnet (10) by magnetic attraction.

5. The device for removing ice from transmission lines in railway electric power engineering according to claim 1 is characterized by: The first clamping plate (1) and the second clamping plate (6) are made of plastic, and the first rotating wheel (5) and the second rotating wheel (8) are made of rubber, so that the first clamping plate (1), the second clamping plate (6), the first rotating wheel (5) and the second rotating wheel (8) all have an insulating effect.

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