Ice-resistant and snow-resistant device for iron tower

Abstract

The utility model relates to the technical field of electric power transmission, and discloses an ice-resistant and snow-resistant device for an iron tower, which comprises a mounting plate, a transverse plate is fixedly mounted on the mounting plate, a plurality of locking holes are formed in the transverse plate, a first sleeve plate is mounted at the other end of the transverse plate in a sliding manner, a locking mechanism is arranged on the first sleeve plate, and the locking mechanism is arranged on the first sleeve plate. A vertical plate is fixedly mounted on the first sleeve plate, a second sleeve plate is slidably mounted at the lower end of the vertical plate, a spring is fixedly mounted on the second sleeve plate, the other end of the spring is fixedly connected with the vertical plate, and a supporting plate is hinged to the second sleeve plate. And by arranging the first sleeve plate and the second sleeve plate, the size of the device can be conveniently adjusted to adapt to iron towers of different sizes, all the structures are matched, time is saved, and higher efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission, in particular to an anti-ice and anti-snow device for an iron tower. Background Art

[0002] Transmission line towers are tower-shaped buildings used for power transmission. Their structural characteristics are that all types of towers are space truss structures, and the rods are mainly composed of single equilateral angle steel or combined angle steel. The materials generally use Q235 (A3F) and Q345 (16Mn). The rods are connected by rough bolts, which are connected by shear force. The whole tower is composed of angle steel, connecting steel plates and bolts. Individual parts such as tower feet are welded from several steel plates into a combination, so hot-dip galvanizing, anti-corrosion, transportation and construction are extremely convenient. For towers with a height of less than 60m, foot nails are set on one of the main materials of the tower to facilitate construction workers to climb the tower. The tower may be covered with ice and snow in winter and needs to be cleaned.

[0003] In the existing technology, when clearing ice and snow, most of them are done manually by workers, which is not convenient and safe enough. Therefore, an anti-ice and anti-snow device for iron towers is needed. Utility Model Content

[0004] The utility model aims to provide an anti-ice and anti-snow device for an iron tower, which solves the problems raised in the background technology.

[0005] An embodiment of the present application provides an anti-ice and anti-snow device for an iron tower, including a mounting plate, a horizontal plate fixedly mounted on the mounting plate, a plurality of locking holes being provided on the horizontal plate, a first set of plates being slidably mounted on the other end of the horizontal plate, a locking mechanism being provided on the first set of plates, a vertical plate fixedly mounted on the first set of plates, a second set of plates being slidably mounted on the lower end of the vertical plate, a spring fixedly mounted on the second set of plates, the other end of the spring being fixedly connected to the vertical plate, and a support plate being hinged on the second set of plates.

[0006] In this technical solution, rotating the rotating block can drive the supporting plate to rotate, and then the first set of plates is adjusted according to the size of the iron tower, and then the knob is turned to drive the threaded rod to rotate, thereby driving the locking mechanism to move into the locking hole for locking, and then the second set of plates is adjusted, and then the motor is started. The motor drives the first rotating wheel to rotate, thereby driving the belt to move, thereby driving the second rotating wheel to rotate. After the motor is started, it can drive the large rotating wheel to rotate, thereby driving the device to move. When the second rotating wheel rotates, it drives the connecting rod to rotate, thereby driving the annular frame and the connecting plate to rotate, thereby driving the scraper to rotate for scraping. When the device moves, the small rotating wheel facilitates the movement of the device, and the heating plate can heat the ice and snow on the iron tower to melt it.

[0007] Optionally, a groove is provided on the support plate, four mounting grooves are provided on the groove, a small rotating wheel is rotatably installed in the mounting groove, and a heating plate is arranged on the groove.

[0008] By adopting the above technical solution, the small rotating wheel facilitates the movement of the device, and the heating plate can heat the ice and snow on the iron tower to melt it.

[0009] Optionally, a mounting frame is provided on the mounting plate and the transverse plate, a motor is fixedly mounted on the mounting frame, a first rotating wheel is fixedly mounted on the output end of the motor through the mounting frame, a belt is sleeved on the first rotating wheel, and a second rotating wheel is sleeved on the other end of the belt.

[0010] By adopting the above technical solution, the motor is started, and the motor drives the first rotating wheel to rotate, thereby driving the belt to move, and thus driving the second rotating wheel to rotate.

[0011] Optionally, a through slot is formed on the mounting plate, a large rotating wheel is rotatably mounted on the side wall of the through slot, a connecting rod is fixedly mounted on the lower end of the first rotating wheel, and the lower end of the connecting rod passes through the mounting plate and is fixedly connected to the large rotating wheel.

[0012] By adopting the above technical solution, after the motor is started, it can drive the large rotating wheel to rotate, thereby driving the device to move.

[0013] Optionally, a connecting rod is fixedly mounted on the lower end of the second rotating wheel, and a scraping mechanism is fixedly mounted on the lower end of the connecting rod.

[0014] By adopting the above technical solution, ice and snow can be scraped off by the scraping mechanism.

[0015] Optionally, the scraping mechanism includes an annular frame, a connecting plate is fixedly mounted on the annular frame, and a scraping blade is fixedly mounted on the lower end of the connecting plate.

[0016] By adopting the above technical solution, when the second rotating wheel rotates, it drives the connecting rod to rotate, thereby driving the annular frame and the connecting plate to rotate, thereby driving the scraping blade to rotate for scraping.

[0017] Optionally, the locking mechanism includes a support frame, a threaded groove is formed on the support frame, a threaded rod is threadedly installed in the threaded groove, and a knob is fixedly installed on the threaded rod.

[0018] By adopting the above technical solution, the knob is rotated to drive the threaded rod to rotate, thereby driving the locking mechanism to move into the locking hole for locking.

[0019] Optionally, a rotating block is provided on the second set of plates, and the rotating block passes through the second set of plates and is fixedly connected to a support plate.

[0020] By adopting the above technical solution, the rotating block can be rotated to drive the supporting plate to rotate so as to be removed from the iron tower.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The technical solution of the present application can scrape ice and snow by setting a scraping mechanism. By setting a first set of plates and a second set of plates, the size of the device can be easily adjusted to suit towers of different sizes. The various structures cooperate with each other to save time and be more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 This is a structural schematic diagram of an anti-ice and anti-snow device for an iron tower according to the utility model;

[0025] Figure 2 This is a structural schematic diagram of an anti-ice and anti-snow device for an iron tower according to the utility model;

[0026] Figure 3 This is a structural schematic diagram of a scraping mechanism in an anti-ice and anti-snow device for an iron tower according to the utility model;

[0027] Figure 4 The utility model is a structural schematic diagram of a locking mechanism in an anti-ice and anti-snow device for an iron tower.

[0028] In the figure: 1. mounting plate; 2. horizontal plate; 3. motor; 4. belt; 5. second rotating wheel; 6. locking mechanism; 7. locking hole; 8. vertical plate; 9. rotating block; 10. supporting plate; 11. small rotating wheel; 12. large rotating wheel; 13. heating plate; 14. scraping mechanism; 15. annular frame; 16. connecting plate; 17. scraping piece; 18. knob; 19. threaded rod. DETAILED DESCRIPTION

[0029] See also Figure 1-4 The utility model provides a technical solution: an anti-ice and anti-snow device for an iron tower, comprising a mounting plate 1, a horizontal plate 2 is fixedly mounted on the mounting plate 1, a plurality of locking holes 7 are opened on the horizontal plate 2, a first set of plates is slidably mounted on the other end of the horizontal plate 2, a locking mechanism 6 is arranged on the first set of plates, a vertical plate 8 is fixedly mounted on the first set of plates, a second set of plates is slidably mounted on the lower end of the vertical plate 8, a spring is fixedly mounted on the second set of plates, the other end of the spring is fixedly connected to the vertical plate 8, and a support plate 10 is hinged on the second set of plates.

[0030] In the technical solution of the utility model, if Figure 2As shown, the support plate 10 is provided with a groove, the groove is provided with four mounting grooves, a small rotating wheel 11 is rotatably installed in the mounting groove, a heating plate 13 is provided on the groove, the small rotating wheel 11 facilitates the movement of the device, and the heating plate 13 can heat the ice and snow on the tower to melt it.

[0031] In the technical solution of the utility model, if Figure 1 As shown, a mounting frame is provided on the mounting plate 1 and the cross plate 2, a motor 3 is fixedly mounted on the mounting frame, a first rotating wheel is fixedly mounted on the output end of the motor 3 through the mounting frame, a belt 4 is sleeved on the first rotating wheel, a second rotating wheel 5 is sleeved on the other end of the belt 4, the motor 3 is started, the motor 3 drives the first rotating wheel to rotate, thereby driving the belt 4 to move, thereby driving the second rotating wheel 5 to rotate.

[0032] In the technical solution of the utility model, if Figure 2 As shown, a through groove is provided on the mounting plate 1, and a large rotating wheel 12 is rotatably mounted on the side wall of the through groove. A connecting rod is fixedly mounted on the lower end of the first rotating wheel, and the lower end of the connecting rod passes through the mounting plate 1 and is fixedly connected to the large rotating wheel 12. After the motor 3 is started, the large rotating wheel 12 can be driven to rotate, thereby driving the device to move.

[0033] In the technical solution of the utility model, if Figure 3 As shown, a connecting rod is fixedly mounted on the lower end of the second rotating wheel 5 , and a scraping mechanism 14 is fixedly mounted on the lower end of the connecting rod, and the scraping mechanism 14 can be used to scrape ice and snow.

[0034] In the technical solution of the utility model, if Figure 3 As shown, the scraping mechanism 14 includes an annular frame 15, on which a connecting plate 16 is fixedly mounted, and a scraping blade 17 is fixedly mounted at the lower end of the connecting plate 16. When the second rotating wheel 5 rotates, the connecting rod is driven to rotate, thereby driving the annular frame 15 and the connecting plate 16 to rotate, thereby driving the scraping blade 17 to rotate for scraping.

[0035] In the technical solution of the utility model, if Figure 4 As shown, the locking mechanism 6 includes a support frame, a threaded groove is provided on the support frame, a threaded rod 19 is threadedly installed in the threaded groove, and a knob 18 is fixedly installed on the threaded rod 19. By rotating the knob 18, the threaded rod 19 is driven to rotate, thereby driving the locking mechanism 6 to move into the locking hole 7 for locking.

[0036] In the technical solution of the utility model, if Figure 1As shown, a rotating block 9 is provided on the second set of plates, and the rotating block 9 passes through the second set of plates and is fixedly connected to a support plate 10. Rotating the rotating block 9 can drive the support plate 10 to rotate so as to be removed from the iron tower.

[0037] In this technical solution, rotating the rotating block 9 can drive the support plate 10 to rotate, and then adjust the first set of plates according to the size of the iron tower, and then rotate the knob 18 to drive the threaded rod 19 to rotate, thereby driving the locking mechanism 6 to move into the locking hole 7 for locking, and then adjust the second set of plates, and then start the motor 3. The motor 3 drives the first rotating wheel to rotate, thereby driving the belt 4 to move, thereby driving the second rotating wheel 5 to rotate. After the motor 3 is started, it can drive the large rotating wheel 12 to rotate, thereby driving the device to move. When the second rotating wheel 5 rotates, it drives the connecting rod to rotate, thereby driving the annular frame 15 and the connecting plate 16 to rotate, thereby driving the scraper 17 to rotate for scraping. When the device moves, the small rotating wheel 11 facilitates the movement of the device, and the heating plate 13 can heat the ice and snow on the iron tower to melt it.

Claims

1. An anti-ice and anti-snow device for an iron tower, characterized in that: The invention comprises a mounting plate (1), a horizontal plate (2) being fixedly mounted on the mounting plate (1), a plurality of locking holes (7) being provided on the horizontal plate (2), a first set of plates being slidably mounted on the other end of the horizontal plate (2), a locking mechanism (6) being provided on the first set of plates, a vertical plate (8) being fixedly mounted on the first set of plates, a second set of plates being slidably mounted on the lower end of the vertical plate (8), a spring being fixedly mounted on the second set of plates, the other end of the spring being fixedly connected to the vertical plate (8), and a support plate (10) being hingedly connected to the second set of plates.

2. The anti-ice and anti-snow device for an iron tower according to claim 1, characterized in that: The support plate (10) is provided with a groove, the groove is provided with four mounting grooves, a small rotating wheel (11) is rotatably mounted in the mounting groove, and a heating plate (13) is arranged on the groove.

3. The anti-ice and anti-snow device for an iron tower according to claim 1, characterized in that: A mounting frame is provided on the mounting plate (1) and the transverse plate (2), a motor (3) is fixedly mounted on the mounting frame, a first rotating wheel is fixedly mounted on the output end of the motor (3) through the mounting frame, a belt (4) is sleeved on the first rotating wheel, and a second rotating wheel (5) is sleeved on the other end of the belt (4).

4. The anti-ice and anti-snow device for an iron tower according to claim 3, characterized in that: The mounting plate (1) is provided with a through slot, a large rotating wheel (12) is rotatably mounted on the side wall of the through slot, a connecting rod is fixedly mounted on the lower end of the first rotating wheel, and the lower end of the connecting rod passes through the mounting plate (1) and is fixedly connected to the large rotating wheel (12).

5. The anti-ice and anti-snow device for an iron tower according to claim 3, characterized in that: A connecting rod is fixedly mounted on the lower end of the second rotating wheel (5), and a scraping mechanism (14) is fixedly mounted on the lower end of the connecting rod.

6. The anti-ice and anti-snow device for an iron tower according to claim 5, characterized in that: The scraping mechanism (14) comprises an annular frame (15), a connecting plate (16) is fixedly mounted on the annular frame (15), and a scraping blade (17) is fixedly mounted on the lower end of the connecting plate (16).

7. The anti-ice and anti-snow device for an iron tower according to claim 1, characterized in that: The locking mechanism (6) comprises a support frame, the support frame is provided with a thread groove, a threaded rod (19) is threadedly installed in the thread groove, and a knob (18) is fixedly installed on the threaded rod (19).

8. The anti-ice and anti-snow device for an iron tower according to claim 1, characterized in that: The second set of plates is provided with a rotating block (9), and the rotating block (9) passes through the second set of plates and is fixedly connected to a supporting plate (10).

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