Power line deicing device

Abstract

The utility model relates to the field of deicing devices, and discloses an electric power line deicing device which comprises a supporting rod, the upper surface of the supporting rod is fixedly connected with a supporting frame, the front surface of the supporting frame is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a half-moon push plate, and an electric wire is arranged on the inner wall of the half-moon push plate in a sliding mode. A fixing rod is fixedly connected to the front surface of the supporting frame, a push plate is fixedly connected to the front surface of the fixing rod, a first through groove is formed in the lower surface of the supporting frame in a penetrating mode, a second through groove is formed in the upper surface of the supporting frame in a penetrating mode, an inserting plate is arranged on the inner wall of the first through groove in a sliding mode, and the second through groove is connected to the inner wall of the inserting plate in a sliding mode. According to the electric wire deicing device, through the half-moon push plate, the push plate and the support frame, when the electric wire deicing device is used for deicing operation, frozen ice cones below the electric wire are broken through the push plate, accumulated snow on the electric wire can be swept by using the half-moon push plate, and the clearing effect when the electric wire is swept is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of de-icing devices, and in particular to a power line de-icing device. Background Technology

[0002] Existing de-icing methods typically include manual knocking and pulley scraping. Manual knocking is a more traditional method, where workers use insulated tools, such as insulated rods, to knock on the ice-covered lines to break and remove the ice layer. Pulley scraping devices use pulleys with ice-scraping blades installed on the conductors, and the movement of the pulleys on the conductors removes the ice layer.

[0003] In the current technology, when de-icing power lines, people usually use long sticks to clear the ice. However, this method can only clear the icicles frozen below. If it snows, the snow covering the power lines is not cleared effectively. Therefore, a power line de-icing device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a power line de-icing device, which aims to improve the problem in the prior art that "the snow covering the power lines is not effectively cleared in snowy weather".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a power line de-icing device, comprising a support rod, a support frame fixedly connected to the upper surface of the support rod, a connecting plate fixedly connected to the front surface of the support frame, a crescent-shaped push plate fixedly connected to the lower surface of the connecting plate, an electric wire slidingly attached to the inner wall of the crescent-shaped push plate, a fixing rod fixedly connected to the front surface of the support frame, a push plate fixedly connected to the front surface of the fixing rod, a through groove 1 extending through the lower surface of the support frame, a through groove 2 extending through the upper surface of the support frame, an insert plate slidingly attached to the inner wall of the through groove 1, the inner wall of the insert plate slidably connected to the inner wall of the through groove 2, a limiting plate fixedly connected to the upper surface of the insert plate, a support plate fixedly connected to the inner wall of the support frame, a rotating shaft rotatably connected to the inner wall of the support plate, a squeezing roller fixedly connected to the outer wall of the rotating shaft, and an unlocking component provided on the inner wall of the limiting plate.

[0006] As a further description of the above technical solution:

[0007] The support frame is U-shaped.

[0008] As a further description of the above technical solution:

[0009] A connecting rod is fixedly connected to the right surface of the support rod, and a handle groove is provided on the inner wall of the connecting rod.

[0010] As a further description of the above technical solution:

[0011] The connecting rod is L-shaped, and the limiting plate is L-shaped.

[0012] As a further description of the above technical solution:

[0013] The unlocking component includes a reset spring, with a baffle fixedly connected to the upper end of the reset spring and a top plate fixedly connected to the lower end of the reset spring.

[0014] As a further description of the above technical solution:

[0015] The right surface of the baffle is fixedly connected to the left surface of the support frame, and an L-shaped rod is fixedly connected to the lower surface of the top plate. A rotating block is fixedly connected to the right end of the L-shaped rod.

[0016] As a further description of the above technical solution:

[0017] The lower surface of the rotating block is rotatably connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to the inner wall of the support rod.

[0018] As a further description of the above technical solution:

[0019] A knob is fixedly connected to the lower surface of the threaded rod, and a groove is provided on the outer wall of the support rod. The outer wall of the L-shaped rod is slidably connected to the inner wall of the groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the device uses a crescent-shaped push plate, a push plate, and a support frame to break up the ice cones frozen under the power line during de-icing operations. The crescent-shaped push plate can be used to sweep away the snow on the power line, enhancing the cleaning effect. Furthermore, the device is connected to a support rod at the bottom, allowing the operator to stand on the ground to clean the power line from a height, thus enhancing the applicability of the device.

[0022] 2. In this utility model, the unlocking component, connecting rod, and handle groove enable the device to be used by turning the knob to drive the L-shaped rod to rise, ultimately causing the insert plate to disengage from the through groove. This allows the operator to unlock the device from the ground, making it easier to remove the device after cleaning the wires and simplifying the operation. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a three-dimensional cross-sectional diagram of the unlocking component in this utility model.

[0025] Figure 3 This is a three-dimensional structural disassembly diagram of the unlocking component in this utility model.

[0026] Legend:

[0027] 1. Support rod; 2. Connecting rod; 3. Handle groove; 4. Push plate; 5. Wire; 6. Half-moon push plate; 7. Connecting plate; 8. Support frame; 9. Insert plate; 10. Limiting plate; 11. Unlocking component; 12. Fixing rod; 13. Through groove one; 14. Through groove two; 15. Extrusion roller; 16. Rotating shaft; 17. Support plate; 111. Slide groove; 112. L-shaped rod; 113. Rotating block; 114. Threaded rod; 115. Knob; 116. Top plate; 117. Baffle; 118. Return spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Reference Figure 1 - Figure 3This utility model provides an embodiment of a power line de-icing device, including a support rod 1 for supporting the overall device. A support frame 8 for supporting a crescent-shaped push plate 6 and a push plate 4 is fixedly connected to the upper surface of the support rod 1. A connecting plate 7 for connecting the support frame 8 and the crescent-shaped push plate 6 is fixedly connected to the front surface of the support frame 8. A crescent-shaped push plate 6 for clearing snow above a power line 5 is fixedly connected to the lower surface of the connecting plate 7. A power line 5 slides along the inner wall of the crescent-shaped push plate 6. A fixing rod 12 for fixing the push plate 4 to the support frame 8 is fixedly connected to the front surface of the support frame 8. A push plate 4 for dislodging ice cones below the power line 5 is fixedly connected to the front surface of the fixing rod 12. A through groove 1 is provided on the lower surface of the support frame 8 to accommodate a plug plate 9 to prevent the power line 5 from accidentally falling off. 3. The upper surface of the support frame 8 is provided with a through groove 14 to limit the displacement of the insert plate 9 so that it can only move vertically. The inner wall of the through groove 13 is slidably provided with an insert plate 9 for inserting into the through groove 13 to close the support frame 8. The inner wall of the insert plate 9 is slidably connected to the inner wall of the through groove 14. The upper surface of the insert plate 9 is fixedly connected with a limiting plate 10 to limit the movement distance of the insert plate 9 and prevent it from falling. The inner wall of the support frame 8 is fixedly connected with a support plate 17 for supporting the rotating shaft 16. The inner wall of the support plate 17 is rotatably connected with a rotating shaft 16 for driving the extrusion roller 15 to rotate. The outer wall of the rotating shaft 16 is fixedly connected with an extrusion roller 15 for extruding on the surface of the wire 5 and causing the device to move along the wire 5. The inner wall of the limiting plate 10 is provided with an unlocking component 11 for disengaging the insert plate 9 from the through groove 13.

[0030] Reference Figure 1 - Figure 3 The support frame 8 is U-shaped. The right surface of the support rod 1 is fixedly connected to a connecting rod 2 for connecting the handle groove 3 and the support rod 1. The inner wall of the connecting rod 2 is provided with a handle groove 3 for easy gripping by the operator. The connecting rod 2 is L-shaped to prevent the knob 115 from being blocked by the connecting rod 2. The limiting plate 10 is L-shaped. The unlocking component 11 includes a reset spring 118 for automatically returning the insert plate 9 to its original position after displacement through its own elastic deformation. The upper end of the reset spring 118 is fixedly connected to a baffle 117 for supporting the reset spring 118. The lower end of the reset spring 118 is fixedly connected to a top plate 116 for driving the limiting plate 10 to move and pressing the reset spring 118 by its own movement.

[0031] Reference Figure 1 - Figure 3The right surface of the baffle 117 is fixedly connected to the left surface of the support frame 8. The lower surface of the top plate 116 is fixedly connected to an L-shaped rod 112 for moving the top plate 116 upward. The right end of the L-shaped rod 112 is fixedly connected to a rotating block 113 for preventing the L-shaped rod 112 from being affected by the rotation of the threaded rod 114. The lower surface of the rotating block 113 is rotatably connected to a threaded rod 114 for moving the rotating block 113 upward. The outer wall of the threaded rod 114 is threadedly connected to the inner wall of the support rod 1. The lower surface of the threaded rod 114 is fixedly connected to a knob 115 for facilitating the operator to rotate the threaded rod 114. The outer wall of the support rod 1 is provided with a slide groove 111 for accommodating the L-shaped rod 112 and supporting its displacement. The outer wall of the L-shaped rod 112 is slidably connected to the inner wall of the slide groove 111.

[0032] Working principle: First, hold the handle groove 3 with one hand and turn the knob 115 with the other hand. The knob 115 rotates, which drives the threaded rod 114 to rotate. Since the threaded rod 114 is threadedly connected to the inner wall of the support rod 1, the upward movement of the threaded rod 114 pushes the rotating block 113. The upward movement of the rotating block 113 drives the L-shaped rod 112 to move upward synchronously, lifting the limiting plate 10. The movement of the limiting plate 10 lifts the insert plate 9 out of the second through groove 14 and finally stops below the first through groove 13. Place the wire 5 along the side opening onto the inner wall of the extrusion roller 15. At this time, the crescent push plate 6 is in close contact with the wire 5. Turn the handle groove 3 in the opposite direction. Under the push of the return spring 118, the L-shaped rod 112 is always in contact with the upper surface of the threaded rod 114. At this time, the insert plate 9 falls down and finally inserts into the second through groove 14. At this time, the snow removal work can begin.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power line de-icing device, comprising a support rod (1), characterized in that: A support frame (8) is fixedly connected to the upper surface of the support rod (1). A connecting plate (7) is fixedly connected to the front surface of the support frame (8). A crescent-shaped push plate (6) is fixedly connected to the lower surface of the connecting plate (7). An electric wire (5) slides on the inner wall of the crescent-shaped push plate (6). A fixing rod (12) is fixedly connected to the front surface of the support frame (8). A push plate (4) is fixedly connected to the front surface of the fixing rod (12). A through groove (13) is provided through the lower surface of the support frame (8). The upper surface of the support frame (8)... The support frame (8) has a through groove (14) that runs through the surface. A plate (9) slides on the inner wall of the through groove (13). The inner wall of the plate (9) is slidably connected to the inner wall of the through groove (14). A limit plate (10) is fixedly connected to the upper surface of the plate (9). A support plate (17) is fixedly connected to the inner wall of the support frame (8). A rotating shaft (16) is rotatably connected to the inner wall of the support plate (17). A pressing roller (15) is fixedly connected to the outer wall of the rotating shaft (16). An unlocking component (11) is provided on the inner wall of the limit plate (10).

2. The power line de-icing device according to claim 1, characterized in that: The support frame (8) is configured as a U-shape.

3. The power line de-icing device according to claim 1, characterized in that: A connecting rod (2) is fixedly connected to the right surface of the support rod (1), and a handle groove (3) is provided on the inner wall of the connecting rod (2).

4. The power line de-icing device according to claim 3, characterized in that: The connecting rod (2) is L-shaped, and the limiting plate (10) is L-shaped.

5. The power line de-icing device according to claim 1, characterized in that: The unlocking component (11) includes a reset spring (118), with a baffle (117) fixedly connected to the upper end of the reset spring (118) and a top plate (116) fixedly connected to the lower end of the reset spring (118).

6. The power line de-icing device according to claim 5, characterized in that: The right surface of the baffle (117) is fixedly connected to the left surface of the support frame (8), and an L-shaped rod (112) is fixedly connected to the lower surface of the top plate (116). A rotating block (113) is fixedly connected to the right end of the L-shaped rod (112).

7. The power line de-icing device according to claim 6, characterized in that: The lower surface of the rotating block (113) is rotatably connected to a threaded rod (114), and the outer wall of the threaded rod (114) is threadedly connected to the inner wall of the support rod (1).

8. The power line de-icing device according to claim 7, characterized in that: A knob (115) is fixedly connected to the lower surface of the threaded rod (114), and a groove (111) is provided on the outer wall of the support rod (1). The outer wall of the L-shaped rod (112) is slidably connected to the inner wall of the groove (111).

Images