Ice and snow removing device for power transmission line

Abstract

The utility model relates to an ice and snow removing device for a power transmission line, which belongs to the technical field of ice and snow removing devices and comprises a bottom frame, a handle plate is fixedly connected to the top of the outer surface of the bottom frame, a first motor is fixedly mounted on one side of the outer surface of the handle plate, and a transmission rod is fixedly connected to the output end of the first motor. And one end of the transmission rod is fixedly connected with a transmission wheel. Through the arrangement of the multi-purpose clearing structure, a driving rod and a driven rod can move under the action of the same driving source under the action of matching parts such as a driving wheel and a driven wheel with a transmission belt, so that two clearing rotary drums on the two sides of a line body are driven to rotate, and ice and snow on the line body can be cleared; and meanwhile, under the action of a rectangular clamping block and a rectangular clamping frame, a shoveling plate can be disassembled and assembled in cooperation with parts such as a threaded clamping rod, so that hanging ice hung on the line body can be conveniently cut off, the ice and snow removing process is prevented from being influenced, and the overall safety is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of snow and ice removal devices, and specifically to a snow and ice removal device for power transmission lines. Background Technology

[0002] During use, power transmission lines are prone to ice or snow accumulation on their exterior in cold and rainy weather. Excessive ice or snow accumulation can make the power transmission lines heavier, leading to bending and breakage, which in turn renders the power transmission lines unusable. Therefore, de-icing and snow removal devices are needed to clear ice and snow from the power transmission lines.

[0003] When de-icing devices remove ice and snow from power lines, they often use a rotating wheel to rotate rapidly and approach the outer surface of the line to grind up the snow or ice, causing it to fall off. However, this method is prone to causing the bottom frame to directly impact the long ice, resulting in shaking and separation of the device from the line, which affects the overall safety. If a limiting and fixing structure is used for limiting, the line may rub against the limiting structure, which will affect the forward movement of the equipment and is very inconvenient.

[0004] To address the aforementioned problems, this application proposes a de-icing and snow removal device for power transmission lines. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a de-icing and snow removal device for power transmission lines.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A snow and ice removal device for power transmission lines includes a base frame. A handle plate is fixedly connected to the top of the outer surface of the base frame. A first motor is fixedly installed on one side of the outer surface of the handle plate. A transmission rod is fixedly connected to the output end of the first motor. A transmission wheel is fixedly connected to one end of the transmission rod. A multi-purpose cleaning structure is provided on the inner wall of the base frame. Limiting and guiding structures are provided on both sides of the inner wall of the base frame. The multi-purpose cleaning structure includes a cleaning drum. The cleaning drum is composed of two upper and lower frustum-shaped blocks. The limiting and guiding structure includes a U-shaped clamping frame. The two U-shaped clamping frames can perform auxiliary limiting and guiding.

[0007] Preferably, the multi-purpose cleaning structure further includes a mounting plate fixedly connected to both sides of the inner wall of the base frame. A second motor is fixedly mounted on the bottom of the outer surface of the mounting plate. An active rod is fixedly connected to the output end of the second motor. An active wheel is fixedly connected to the top of the active rod. A driven rod is rotatably connected to the top of the mounting plate. A driven wheel is fixedly connected to the top of the driven rod.

[0008] By setting up an active rod, an active wheel, a driven rod, and a driven wheel, a transmission belt can be used to drive the clearing drum to rotate, thereby clearing ice and snow from the production line.

[0009] Preferably, a transmission belt is rotatably connected between the driving wheel and the driven wheel, and the tops of the driving wheel and the driven wheel are respectively fixedly connected to two cleaning drums, and a number of rubber protrusions are fixedly connected to the outer surface of the cleaning drums.

[0010] By setting rubber bumps, the rubber bumps can be rotated during the rotation of the cleaning drum, which can help to break up the ice on the production line.

[0011] Preferably, a rectangular frame is fixedly connected to the bottom of the outer surface of the mounting plate, a rectangular block is snapped into the inner wall of the rectangular frame, an auxiliary connecting rod is fixedly connected to the bottom of the outer surface of the rectangular block, a scraping plate is fixedly connected to the end of the auxiliary connecting rod away from the rectangular block, a first screw hole is opened on the inner walls of both sides of the rectangular frame, a second screw hole is opened on the inner wall of the rectangular block, and a threaded clamping rod is threadedly connected to the inner walls of the first screw hole and the second screw hole.

[0012] By setting rectangular blocks and rectangular frames, the auxiliary connecting rods and the shovel plate can be disassembled and assembled, thereby allowing the shovel plate, which is in contact with the line, to break off the ice and prevent it from affecting the de-icing and snow removal equipment.

[0013] Preferably, the limiting and guiding structure further includes a rectangular frame fixedly connected to the inner walls of both sides of the base frame. A third motor is fixedly installed on one side of the outer surface of the base frame. A threaded rod is fixedly connected to the output end of the third motor. The threaded rod passes through the inner wall of the base frame and the rectangular frame and is rotatably connected to the inner walls of both sides of the rectangular frame. The two ends of the threaded rod have opposite thread directions. Threaded hole blocks are symmetrically threaded on the outer surface of the threaded rod.

[0014] By setting threaded rods and threaded hole blocks, the threaded rods can drive the threaded hole blocks to move in opposite directions, which in turn can cooperate with other components to move in opposite directions, thus facilitating the combination of two U-shaped clamping frames for limiting.

[0015] Preferably, a connecting round rod is fixedly connected to the top of the outer surface of the screw hole block, and the top end of the connecting round rod is fixedly connected to the U-shaped clamping frame. A first auxiliary groove is provided on one inner wall of the U-shaped clamping frame, and second auxiliary grooves are provided on the top and bottom inner walls of the U-shaped clamping frame. A first rotating rod is rotatably connected to the inner wall of the first auxiliary groove, and a second rotating rod is rotatably connected to the inner wall of the second auxiliary groove. A first guide roller is fixedly connected to the outer surface of the first rotating rod, and a second guide roller is fixedly connected to the outer surface of the second rotating rod.

[0016] By setting the first guide roller and the second guide roller, the production line can be easily limited and guided when it moves on the inner wall of the two U-shaped clamping frames. This also prevents the entire equipment from falling when the transmission wheel separates from the production line.

[0017] The beneficial effects of this utility model are:

[0018] By setting up a multi-purpose clearing structure, the active and driven wheels, along with the transmission belt, allow the active and driven rods to move under the same drive source. This, in turn, drives the two clearing drums on both sides of the line to rotate, thus clearing ice and snow from the line. Simultaneously, with the help of rectangular blocks and frames, and threaded clamps, the shovel plate can be easily installed and removed, facilitating the cutting of ice hanging on the line, preventing interference with the snow and ice removal process, and improving overall safety.

[0019] By setting a limiting and guiding structure, the threaded rod can drive the threaded hole block to move, which in turn can drive the connecting round rod and the U-shaped clamping frame to move, so that the two U-shaped clamping frames can limit the line body. At the same time, the line body can be guided by the first guide roller and the second guide roller. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the mounting plate and related parts of this utility model;

[0022] Figure 3 This is a schematic diagram of the base frame and related parts of this utility model;

[0023] Figure 4 This is a schematic diagram of the U-shaped clamping frame and related parts of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Base frame; 2. Handle plate; 3. First motor; 4. Transmission rod; 5. Transmission wheel;

[0026] 6. Multi-purpose cleaning structure; 61. Mounting plate; 62. Second motor; 63. Drive rod; 64. Drive wheel; 65. Driven rod; 66. Driven wheel; 67. Cleaning drum; 68. Rubber protrusion; 69. Rectangular frame; 610. Rectangular block; 611. First screw hole; 612. Second screw hole; 613. Threaded clamping rod; 614. Auxiliary connecting rod; 615. Scraping plate; 616. Drive belt;

[0027] 7. Limiting and guiding structure; 71. Rectangular frame; 72. Third motor; 73. Threaded rod; 74. Threaded hole block; 75. Connecting round rod; 76. U-shaped clamping frame; 77. First auxiliary groove; 78. First rotating rod; 79. First guide roller; 710. Second auxiliary groove; 711. Second rotating rod; 712. Second guide roller. Detailed Implementation

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

[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0030] In the description of this application, the term "for example" is used to mean "used as an example, illustration, or description." Any embodiment described as "for example" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to implement and use the present invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the present invention can be implemented without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the present invention with unnecessary detail. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0031] Reference Figure 1-4A de-icing and snow removal device for power transmission lines includes a base frame 1. A handle plate 2 is fixedly connected to the top of the outer surface of the base frame 1. The handle plate 2 provides a gripping point during installation. A first motor 3 is fixedly installed on one side of the outer surface of the handle plate 2. A transmission rod 4 is fixedly connected to the output end of the first motor 3. A transmission wheel 5 is fixedly connected to one end of the transmission rod 4. The transmission rod 4 can drive the transmission wheel 5 to rotate, thereby causing the transmission wheel 5 to move forward on the power line. A multi-purpose clearing structure 6 is provided on the inner wall of the base frame 1. Limiting and guiding structures 7 are provided on both sides of the inner wall of the base frame 1. The multi-purpose clearing structure 6 includes a clearing drum 67, which is composed of two frustum-shaped blocks. The clearing drum 67 can fit into the arc shape of both sides of the power line, so that it can easily break ice and snow when rotating. The limiting and guiding structures 7 include U-shaped clamping frames 76. The two U-shaped clamping frames 76 can provide auxiliary limiting and guidance. The two U-shaped clamping frames 76 can be spliced ​​together to limit and guide the power line.

[0032] Reference Figure 1-2 The multi-purpose cleaning structure 6 also includes a mounting plate 61 fixedly connected to both sides of the inner wall of the base frame 1. A second motor 62 is fixedly mounted on the bottom of the outer surface of the mounting plate 61. A drive rod 63 is fixedly connected to the output end of the second motor 62. A drive wheel 64 is fixedly connected to the top of the drive rod 63. The drive rod 63 can drive the drive wheel 64 to rotate, and thus can cooperate with other components for transmission. A driven rod 65 is rotatably connected to the top of the mounting plate 61. A driven wheel 66 is fixedly connected to the top of the driven rod 65. The driven rod 65 and the driven wheel 66 can rotate under the action of the drive rod 63 and the drive wheel 64 in conjunction with the transmission belt 616.

[0033] Reference Figure 2 A drive belt 616 is rotatably connected between the drive wheel 64 and the driven wheel 66. The tops of the drive wheel 64 and the driven wheel 66 are respectively fixedly connected to two cleaning drums 67. The drive belt 616 plays a role in transmission. Several rubber protrusions 68 are fixedly connected to the outer surface of the cleaning drum 67. The rubber protrusions 68 can cooperate with the cleaning drum 67 to remove ice and snow on the line.

[0034] Reference Figure 2A rectangular frame 69 is fixedly connected to the bottom of the outer surface of the mounting plate 61. A rectangular block 610 is snapped into the inner wall of the rectangular frame 69. An auxiliary connecting rod 614 is fixedly connected to the bottom of the outer surface of the rectangular block 610. The rectangular block 610 can cooperate with the rectangular frame 69 to assemble and disassemble the auxiliary connecting rod 614. A scraping plate 615 is fixedly connected to the end of the auxiliary connecting rod 614 away from the rectangular block 610. The scraping plate 615 can cut off the ice hanging on the line, thereby reducing the volume of ice and snow that needs to be broken. The inner walls of both sides of the rectangular frame 69 are provided with first screw holes 611, and the inner wall of the rectangular block 610 is provided with second screw holes 612. The inner walls of the first screw holes 611 and the second screw holes 612 are threadedly connected with threaded rods 613. The threaded rods 613 can cooperate with the first screw holes 611 and the second screw holes 612 to assemble and disassemble the rectangular block 610 and the rectangular frame 69.

[0035] Reference Figure 1 and Figure 3 The limiting and guiding structure 7 also includes a rectangular frame 71 fixedly connected to the inner walls of both sides of the base frame 1. A third motor 72 is fixedly installed on one side of the outer surface of the base frame 1. A threaded rod 73 is fixedly connected to the output end of the third motor 72. The threaded rod 73 passes through the inner wall of the base frame 1 and the rectangular frame 71 and is rotatably connected to the inner walls of both sides of the rectangular frame 71. The threads at both ends of the threaded rod 73 have opposite directions of rotation and opposite helixes, which can drive the screw hole blocks 74 to move towards or away from each other, thereby cooperating with the U-shaped clamping frame 76 for limiting. The outer surface of the threaded rod 73 is symmetrically threaded with screw hole blocks 74.

[0036] Reference Figure 3 and Figure 4 A connecting rod 75 is fixedly connected to the top of the outer surface of the screw hole block 74. The top end of the connecting rod 75 is fixedly connected to the U-shaped clamping frame 76. Under the action of the connecting rod 75, it can cooperate with the screw hole block 74 to drive the U-shaped clamping frame 76 to move. A first auxiliary groove 77 is opened on one side inner wall of the U-shaped clamping frame 76. A second auxiliary groove 710 is opened on the top and bottom inner walls of the U-shaped clamping frame 76. A first rotating rod 78 is rotatably connected to the inner wall of the first auxiliary groove 77. A second rotating rod 711 is rotatably connected to the inner wall of the second auxiliary groove 710. A first guide roller 79 is fixedly connected to the outer surface of the first rotating rod 78. A second guide roller 712 is fixedly connected to the outer surface of the second rotating rod 711. Under the action of the first guide roller 79 and the second guide roller 712, the wire inside the U-shaped clamping frame 76 can be guided.

[0037] Working principle:

[0038] Workers pass the cable through the bottom of the transmission wheel 5. At this time, the third motor 72 is activated, which causes the threaded rod 73 to drive the screw hole block 74 to move, which in turn drives the connecting round rod 75 and the U-shaped clamping frame 76 to move. The two U-shaped clamping frames 76 move towards each other and fit together to limit the cable. Then, the rectangular clamping block 610 is inserted into the inner wall of the rectangular clamping frame 69, and the threaded clamping rod 613 is inserted into the inner wall of the first screw hole 611 and the second screw hole 612, so that the scraping plate 615 can be installed. At this time, the first motor 3 is activated, which causes the transmission rod 4 to drive the transmission wheel 5 to rotate, which in turn drives the base frame 1 and the handle plate 2 to move, so that the scraping plate 615 can cut off the ice. At the same time, the second motor 62 is activated, which causes the driving rod 63 to drive the driving wheel 64 to rotate, which in turn drives the driven rod 65 and the driven wheel 66 to rotate, which in turn drives the transmission belt 616 to rotate, which in turn drives the clearing drum 67 to rotate, so that the ice and snow on the cable can be cleared.

[0039] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0040] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A snow and ice removal device for power transmission lines, comprising a base frame (1), characterized in that, A handle plate (2) is fixedly connected to the top of the outer surface of the base frame (1). A first motor (3) is fixedly installed on one side of the outer surface of the handle plate (2). A transmission rod (4) is fixedly connected to the output end of the first motor (3). A transmission wheel (5) is fixedly connected to one end of the transmission rod (4). A multi-purpose cleaning structure (6) is provided on the inner wall of the base frame (1). A limit guide structure (7) is provided on both sides of the inner wall of the base frame (1). The multi-purpose cleaning structure (6) includes a cleaning drum (67). The cleaning drum (67) is composed of two frustum-shaped blocks. The limit guide structure (7) includes a U-shaped clamping frame (76). The two U-shaped clamping frames (76) can perform auxiliary limiting and guidance.

2. The de-icing and snow removal device for transmission lines according to claim 1, characterized in that, The multi-purpose cleaning structure (6) also includes a mounting plate (61) fixedly connected to both sides of the inner wall of the base frame (1). A second motor (62) is fixedly installed on the bottom of the outer surface of the mounting plate (61). An active rod (63) is fixedly connected to the output end of the second motor (62). An active wheel (64) is fixedly connected to the top of the active rod (63). A driven rod (65) is rotatably connected to the top of the mounting plate (61). A driven wheel (66) is fixedly connected to the top of the driven rod (65).

3. The de-icing and snow removal device for power transmission lines according to claim 2, characterized in that, The drive wheel (64) and the driven wheel (66) are rotatably connected by a transmission belt (616). The tops of the drive wheel (64) and the driven wheel (66) are respectively fixedly connected to two cleaning drums (67). Several rubber protrusions (68) are fixedly connected to the outer surface of the cleaning drums (67).

4. The de-icing and snow removal device for a power transmission line according to claim 2, characterized in that, A rectangular frame (69) is fixedly connected to the bottom of the outer surface of the mounting plate (61). A rectangular block (610) is snapped into the inner wall of the rectangular frame (69). An auxiliary connecting rod (614) is fixedly connected to the bottom of the outer surface of the rectangular block (610). A scraping plate (615) is fixedly connected to the end of the auxiliary connecting rod (614) away from the rectangular block (610). A first screw hole (611) is opened on the inner walls of both sides of the rectangular frame (69). A second screw hole (612) is opened on the inner wall of the rectangular block (610). A threaded rod (613) is threadedly connected to the inner walls of the first screw hole (611) and the second screw hole (612).

5. A snow and ice removal device for transmission lines according to claim 1, characterized in that, The limiting guide structure (7) also includes a rectangular frame (71) fixedly connected to the inner walls of both sides of the base frame (1). A third motor (72) is fixedly installed on one side of the outer surface of the base frame (1). A threaded rod (73) is fixedly connected to the output end of the third motor (72). The threaded rod (73) passes through the inner wall of the base frame (1) and the rectangular frame (71) and is rotatably connected to the inner walls of both sides of the rectangular frame (71). The two ends of the threaded rod (73) have opposite thread directions. The outer surface of the threaded rod (73) is symmetrically threaded with screw hole blocks (74).

6. A snow and ice removal device for a power transmission line according to claim 5, characterized in that, A connecting rod (75) is fixedly connected to the top of the outer surface of the screw hole block (74). The top end of the connecting rod (75) is fixedly connected to the U-shaped clamping frame (76). A first auxiliary groove (77) is provided on one side of the inner wall of the U-shaped clamping frame (76). A second auxiliary groove (710) is provided on the top and bottom inner walls of the U-shaped clamping frame (76). A first rotating rod (78) is rotatably connected to the inner wall of the first auxiliary groove (77). A second rotating rod (711) is rotatably connected to the inner wall of the second auxiliary groove (710). A first guide roller (79) is fixedly connected to the outer surface of the first rotating rod (78). A second guide roller (712) is fixedly connected to the outer surface of the second rotating rod (711).

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