A tree barrier cleaning lanyard device

Abstract

The present application relates to tree barrier cleaning technical field, especially to a kind of tree barrier cleaning sleeve rope device, including sleeve rope structure, bracket and push hand;Sleeve rope structure includes rope hook, traction part and drive gear, traction part and drive gear are respectively arranged at the two ends of rope hook, traction part is connected with the one end of rope, and connecting shaft is arranged between drive gear and rope hook;Bracket is equipped with sliding channel, drive rack and buckle, connecting shaft is installed in sliding channel, and drive gear is engaged with drive rack;Push hand is slidably installed on bracket, and drive gear is in contact with push hand, push hand is driven along bracket, and push hand drives drive gear to move and rotate along drive rack, and drive gear drives rope hook to rotate, so that the traction part on the rope hook is connected with the buckle on the bracket;The present application is used to overcome the defects that tree barrier is difficult to sleeve rope control in prior art, and the present application can quickly and conveniently sleeve rope on tree barrier, improve sleeve rope efficiency, and the sleeve rope is reliable, and the operation safety is high.

Description

Technical Field

[0001] This invention relates to the field of tree obstacle removal technology, and in particular to a tree obstacle removal rope device. Background Technology

[0002] When clearing tree obstructions near power transmission lines, to prevent the trees from falling onto the lines and causing short circuits, it is necessary to lasso and secure the trees, controlling their fall direction away from the power lines. Common methods for lassoing tree obstructions include directly throwing the rope to lasso the object; this method has poor reliability and the points where the rope is caught are difficult to control. Another method uses mechanized tools, with a converter at the end of a long pole. The converter is used to pull the rope around the object, but this method is space-consuming, difficult to move flexibly, difficult to operate, inefficient, and the rope is not very secure, easily falling off, posing a safety risk. Summary of the Invention

[0003] To overcome the shortcomings of the prior art in controlling the direction of falling tree obstacles by using ropes, this invention provides a tree obstacle clearing rope-tying device that can quickly and conveniently tying ropes onto tree obstacles, improving rope-tying efficiency, and ensuring a secure and safe operation.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a tree obstacle clearing rope-tying device, including a rope-tying structure, a bracket, and a pusher; the rope-tying structure includes a rope hook, a traction part, and a drive gear, the traction part and the drive gear are respectively disposed at both ends of the rope hook, the traction part is connected to one end of the rope, and a connecting shaft is provided between the drive gear and the rope hook; the bracket is provided with a sliding channel, a drive rack, and a buckle, the connecting shaft is installed in the sliding channel, and the drive gear meshes with the drive rack; the pusher is slidably mounted on the bracket, the drive gear abuts against the pusher, pushing the pusher along the bracket, the pusher drives the drive gear to move and rotate along the drive rack, and the drive gear drives the rope hook to rotate, so that the traction part on the rope hook engages with the buckle on the bracket.

[0005] Furthermore, the pusher includes two sliding parts and a pushing part, with the two sliding parts disposed opposite to each other on the pushing part, and the two sliding parts being slidably connected to the two opposite side walls of the bracket respectively.

[0006] Furthermore, the sliding part is provided with a protrusion, and the side wall of the bracket is provided with a sliding groove, and the protrusion is slidably disposed in the sliding groove.

[0007] Furthermore, the bracket includes a connecting frame and two track plates. The connecting frame is a U-shaped plate, and the two track plates are respectively connected to the open end of the U-shaped plate. The track plates are parallel to the bottom surface of the U-shaped plate, and there is a gap between the two track plates to form the sliding channel. The drive rack is installed on the track plate, and the buckle is installed on the connecting frame.

[0008] Furthermore, the connecting frame is provided with several adjustment holes, and the buckle is installed in the adjustment holes.

[0009] Furthermore, the length of the track plate is greater than the length of the connecting frame.

[0010] Furthermore, the cross-sections of the two track plates and the connecting frame are C-shaped.

[0011] Furthermore, the rope hook has an arc-shaped structure.

[0012] Furthermore, the width of the rope hook decreases sequentially from the end connected to the drive gear to the other end.

[0013] Furthermore, the bracket is equipped with a connector.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] This invention provides a tree obstacle clearing rope-tying device. In use, the rope has a starting end and an ending end. The starting end of the rope is placed on the ground, and the ending end is connected to a rope-tying structure. The traction part of the rope-tying structure connects to the ending end of the rope. When the operator moves the pusher, the pusher abuts against the drive gear, causing the drive gear to move along the sliding channel and simultaneously mesh with the drive rack, thus rotating. This drives the traction part on the rope hook to pull the ending end of the rope, causing it to rotate around the tree obstacle. When the traction part on the rope hook engages with the buckle on the bracket, the rope-tying action on the tree obstacle is completed, allowing the rope to wrap around from one side of the tree obstacle to the opposite side. The operator then moves the bracket... Once the rope is pulled back to the ground, the end of the rope will also return to the ground. Workers can control the direction of the tree obstacle by pulling on both ends of the rope, preventing it from falling onto power lines and ensuring the normal operation of the power system. This invention uses the principle of rack and pinion transmission. A pusher drives the drive gear to rotate along the drive rack and move along the sliding channel, allowing the rope connected to the traction part on the rope hook to go around the tree obstacle and engage the traction part with the buckle on the bracket to complete the rope-locking action. This invention has a simple structure and is easy to operate. Compared with throwing ropes or climbing, workers can complete the rope-locking action on high-altitude or long-distance tree obstacles from the ground, saving time and effort, increasing work efficiency and ensuring high operational safety. Attached Figure Description

[0016] AppendixFigure 1 This is a schematic diagram of the initial state of the rope-lassoing device of the present invention when lassoing a tree obstacle.

[0017] Appendix Figure 2 This is a schematic diagram of the completed state of the rope-lassoing device of the present invention for lassoing tree obstacles;

[0018] Appendix Figure 3 This is a front view of the bracket of the present invention;

[0019] Appendix Figure 4 This is a top view of the bracket of the present invention;

[0020] Appendix Figure 5 This is a schematic diagram of the structure of the pusher of the present invention;

[0021] Appendix Figure 6 This is a schematic diagram of the buckle structure of the present invention;

[0022] Appendix Figure 7 This is a front view of the rope-slinging structure of the present invention;

[0023] Appendix Figure 8 This is a top view of the rope-slinging structure of the present invention.

[0024] Reference numerals: 1-Rope structure; 110-Rope hook; 120-Traction part; 130-Drive gear; 140-Connecting shaft; 2-Bracket; 210-Sliding channel; 220-Drive rack; 230-Snap fastener; 240-Adjusting hole; 250-Connecting frame; 260-Track plate; 3-Pusher; 310-Sliding part; 320-Pushing part; 4-Tree barrier; 5-Protrusion; 6-Slide groove; 7-Connector. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The present invention will be described in one embodiment below with reference to specific embodiments. The accompanying drawings are for illustrative purposes only and represent schematic diagrams, not actual pictures, and should not be construed as limiting the present patent. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the actual product size. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0026] like Figure 1-2As shown, this embodiment provides a rope-tying device for clearing tree obstacles 4, including a rope-tying structure 1, a bracket 2, and a pusher 3. The rope-tying structure 1 includes a rope hook 110, a traction part 120, and a drive gear 130. The traction part 120 and the drive gear 130 are respectively disposed at both ends of the rope hook 110. The traction part 120 is connected to one end of the rope. A connecting shaft 140 is provided between the drive gear 130 and the rope hook 110. The bracket 2 is provided with a sliding channel 210, a drive rack 220, and a buckle 230. The connecting shaft 140 is installed in the sliding channel 210, and the drive gear 130 meshes with the drive rack 220. The pusher 3 is slidably installed on the bracket 2. The drive gear 130 abuts against the pusher 3, pushing the pusher 3 along the bracket 2. The pusher 3 drives the drive gear 130 to move and rotate along the drive rack 220. The drive gear 130 drives the rope hook 110 to rotate, so that the traction part 120 on the rope hook 110 engages with the buckle 230 on the bracket 2.

[0027] It should be noted that in this embodiment, the two ends of the rope are the starting end and the ending end, respectively. The starting end of the rope is placed on the ground, and the ending end of the rope is connected to the rope loop structure 1. The rope loop structure 1 is used to pull the ending end of the rope around the tree barrier 4, that is, from the left side of the tree barrier 4 to the right side of the tree barrier 4. Then, the operator pulls the ending end of the rope back to the ground. By pulling the two ends of the rope, the falling direction of the tree barrier 4 can be controlled. The rope loop structure 1 includes a drive gear 130, a traction part 120, and a rope hook 110. The drive gear 130 is used to mesh with the drive rack 220 on the bracket 2. The traction part 120 is used to connect the ending end of the rope. The rope hook 110 is used to connect the drive gear 130 and the traction part 120, so that the rope can pass over the tree barrier 4 and connect with the buckle 230. When the operator moves the pusher 3, the pusher 3 abuts against the drive gear 130, so that the drive... The gear 130 moves along the sliding channel 210 and simultaneously meshes with the drive rack 220 to rotate, thereby driving the traction part 120 on the rope hook 110 to pull the end of the rope to move and rotate around the tree barrier 4. When the traction part 120 on the rope hook 110 engages with the buckle 230 on the bracket 2, the rope-tying action on the tree barrier 4 is completed. The rope wraps around the tree barrier 4 from the left side to the right side. The operator then pulls the bracket 2 back to the ground, bringing the end of the rope back to the ground as well. The operator can then pull both ends of the rope to control the direction of the tree barrier 4, preventing it from falling onto the power transmission line and ensuring the normal operation of the power system. At the same time, this invention does not require forming a closed loop of rope on the tree barrier 4 when tying the rope. It only requires wrapping the rope from one side of the tree barrier 4 to the opposite side, and then the operator can pull both ends of the rope to control the direction of the tree barrier 4. It can be used to tie ropes to tree barriers 4 of different sizes, which is simple and convenient.

[0028] Compared to existing technologies, the present invention provides a rope-tying device for clearing tree obstacles 4, which adopts the principle of rack and pinion transmission. The pusher 3 drives the drive gear 130 to rotate along the drive rack 220 and move along the sliding channel 210, so that the rope connected to the traction part 120 on the rope hook 110 can wrap around the tree obstacle 4, and the traction part 120 engages with the buckle 230 on the bracket 2 to complete the rope-tying action. The present invention has a simple structure and is easy to operate. Compared with rope throwing or climbing operations, the present invention allows the operator to complete the rope-tying action of high-altitude tree obstacles 4 or distant tree obstacles 4 from the ground, saving time and effort, with high work efficiency and high operational safety.

[0029] In one embodiment, such as Figure 3-5 As shown, in order to improve the connection stability between the pusher 3 and the bracket 2, in this embodiment, the pusher 3 includes two sliding parts 310 and a pushing part 320. The two sliding parts 310 are disposed opposite to each other on the pushing part 320, and the two sliding parts 310 are slidably connected to the two opposite side walls of the bracket 2 respectively.

[0030] It should be noted that, preferably, a protrusion 5 is provided on the sliding part 310, and a groove 6 is provided on the side wall of the bracket 2. The protrusion 5 is slidably disposed in the groove 6. In this embodiment, the two sliding parts 310 on the pusher 3 cooperate with the pushing part 320 to form a U-shaped structure. The opening of the U-shaped structure is fitted on the two side walls of the bracket 2. The protrusion 5 slides through the groove 6. Furthermore, the two side walls of the protrusion 5 and the two side walls of the groove 6 can be designed as inclined surfaces to restrict the protrusion 5 from sliding out of the groove 6, thereby further improving the connection stability between the pusher 3 and the bracket 2.

[0031] In one embodiment, such as Figure 3-4 As shown, in order to facilitate the movement and rotation of the rope-tying structure 1 on the bracket 2, in this embodiment, the bracket 2 includes a connecting frame 250 and two track plates 260. The connecting frame 250 is a U-shaped plate, and the two track plates 260 are respectively connected to the open end of the U-shaped plate. The track plates 260 are parallel to the bottom surface of the U-shaped plate, and there is a gap between the two track plates 260 to form a sliding channel 210. The drive rack 220 is installed on the track plate 260, and the buckle 230 is installed on the connecting frame 250.

[0032] It should be noted that the connecting frame 250 is used to connect the two track plates 260, so that there is a gap between the two track plates 260, thereby forming a sliding channel 210. This makes the cross-section of the two track plates 260 and the connecting frame 250 a C-shaped structure. The connecting frame 250, which is higher than the track plates 260, can also lock the pusher 3. When the pusher 3 pushes the drive gear 130 to move and rotate, after the traction part 120 engages with the buckle 230, the pusher 3 moves to the limit position on the bracket 2. At this time, the drive gear 130 can slide off the sliding track, that is, disengage from the drive rack 220, so that the entire rope-tying structure 1 is suspended on the buckle 230. This makes it easy for the operator to ty the rope around the tree obstacle 4 and then retract the bracket 2 to the ground. Meanwhile, the rope-hooking structure 1 on the bracket 2 is connected to the end of the rope at the buckle 230 and pulled back to the ground, so that both ends of the rope fall back to the ground. The operator can pull both ends of the rope at the same time to control the falling direction of the tree obstacle 4. At the same time, in order to reduce the weight of the device and facilitate the expansion of the movement range of the rope hook 110, in this embodiment, it is preferable that the length of the track plate 260 is greater than the length of the connecting frame 250, that is, shorten the length of the connecting frame 250 to reduce the weight, while ensuring the length of the drive rack 220, so as to facilitate the drive gear 130 to drive the rope hook 110 to move. Preferably, in this embodiment, the bracket 2, the rope-hooking structure 1 and the pusher 3 can be made of hard plastic or light steel, which is lightweight and sturdy and helps to reduce the workload.

[0033] In one embodiment, such as Figure 3 As shown, in order to accommodate tree obstacles 4 of different sizes for cleaning, in this embodiment, the connecting frame 250 is provided with several adjustment holes 240, and the buckle 230 can be installed in the adjustment holes 240 at different positions. At the same time, in order to facilitate the connection between the buckle 230 and the traction part 120 on the rope hook 110, in this embodiment, the buckle 230 is preferably designed as an L-shaped structure.

[0034] In one embodiment, such as Figure 7-8 As shown, in order to facilitate the rope-pulling structure 1 to pull the rope around the tree barrier 4, in this embodiment, the rope hook 110 is an arc-shaped structure.

[0035] It should be noted that in this embodiment, the rope hook 110 is a hook-shaped semi-circular arm extending from the drive gear 130, which is conducive to expanding the radius of the rope's wrapping, making it easier to loop the rope around the tree obstacle 4. In addition, in order to improve the structural strength of the rope hook 110, since the drive gear 130 and the drive rack 220 are under force, in this embodiment, it is preferable to set the width of the end of the rope hook 110 connected to the drive gear 130 to be greater than the width of the other end of the rope hook 110. At the same time, the end of the rope hook 110 with the traction part 120 is smaller, which is conducive to the docking of the traction part 120 with the buckle 230 and can reduce the weight of the device.

[0036] In one embodiment, such as Figure 1-2 As shown, in order to facilitate connection with an external operating lever, in this embodiment, the bracket 2 is provided with a connector 7, which is threadedly connected to the operating lever.

[0037] Working principle:

[0038] This invention provides a rope-tying device for clearing tree obstacles 4. In use, the two ends of the rope are a starting end and a ending end, respectively. The starting end of the rope is placed on the ground, and the ending end is connected to a rope-tying structure 1. The traction part 120 of the rope-tying structure 1 connects to the ending end of the rope. When the operator moves the pusher 3, the pusher 3 abuts against the drive gear 130, causing the drive gear 130 to move along the sliding channel 210 and simultaneously mesh with the drive rack 220, thus driving the traction part 120 on the rope hook 110 to pull the ending end of the rope to move and rotate around the tree obstacle 4. When the traction part 120 on the rope hook 110 engages with the buckle 230 on the bracket 2, the rope-tying action on the tree obstacle 4 is completed, allowing the rope to wrap around the tree obstacle 4 from one side to the opposite side. The operator then retracts the bracket 2 to the ground, which in turn brings the end of the rope back to the ground. The operator can control the direction of the tree obstacle 4 by pulling on both ends of the rope, preventing the tree obstacle 4 from falling onto the power transmission line and ensuring the normal operation of the power system. This invention adopts the principle of rack and pinion transmission. The pusher 3 pushes the drive gear 130 to rotate along the drive rack 220 and move along the sliding channel 210, so that the rope connected to the traction part 120 on the rope hook 110 can wrap around the tree obstacle 4 and engage the traction part 120 with the buckle 230 on the bracket 2 to complete the rope-tying action. This invention has a simple structure and is easy to operate. Compared with rope throwing or climbing operations, this invention allows the operator to complete the rope-tying action on the high-altitude tree obstacle 4 or the distant tree obstacle 4 from the ground, saving time and effort, with high work efficiency and high operational safety.

[0039] In the description of this invention, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances. In addition, if the embodiments of this invention involve descriptions of "first," "second," etc., such descriptions are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of those features. Furthermore, the meaning of "and / or" throughout the text is to include three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or a solution that simultaneously satisfies A and B.

[0040] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention, or direct / indirect applications in other related technical fields, should be included within the scope of protection of the claims of the present invention.

Claims

1. A tree obstacle clearing rope device, characterized in that, Includes a rope-locking structure, bracket, and push handle; The rope-slinging structure includes a rope hook, a traction part, and a drive gear. The traction part and the drive gear are respectively disposed at both ends of the rope hook. The traction part is connected to one end of the rope. A connecting shaft is provided between the drive gear and the rope hook. The bracket is provided with a sliding channel, a drive rack and a buckle, the connecting shaft is installed in the sliding channel, and the drive gear meshes with the drive rack; The pusher is slidably mounted on the bracket, and the drive gear abuts against the pusher, pushing the pusher along the bracket. The pusher drives the drive gear to move and rotate along the drive rack, and the drive gear drives the rope hook to rotate, so that the traction part on the rope hook engages with the buckle on the bracket. The pusher includes two sliding parts and a pushing part. The two sliding parts are disposed opposite to each other on the pushing part, and the two sliding parts are slidably connected to the two opposite side walls of the bracket.

2. The tree obstacle clearing rope device according to claim 1, characterized in that, The sliding part is provided with a protrusion, and the side wall of the bracket is provided with a sliding groove, and the protrusion is slidably disposed in the sliding groove.

3. The tree obstacle clearing rope device according to claim 1, characterized in that, The bracket includes a connecting frame and two track plates. The connecting frame is a U-shaped plate. The two track plates are respectively connected to the open end of the U-shaped plate. The track plates are parallel to the bottom surface of the U-shaped plate. There is a gap between the two track plates, which forms the sliding channel. The drive rack is installed on the track plate, and the buckle is installed on the connecting frame.

4. A tree obstacle clearing rope device according to claim 3, characterized in that, The connecting frame is provided with several adjustment holes, and the buckle is installed in the adjustment holes.

5. A tree obstacle clearing rope device according to claim 4, characterized in that, The length of the track slab is greater than the length of the connecting frame.

6. A tree obstacle clearing rope device according to claim 5, characterized in that, The cross-sections of the two track plates and the connecting frame are C-shaped.

7. A tree obstacle clearing rope device according to any one of claims 1-6, characterized in that, The rope hook has an arc-shaped structure.

8. A tree obstacle clearing rope device according to claim 7, characterized in that, The width of the rope hook decreases sequentially from the end connected to the drive gear to the other end.

9. A tree obstacle clearing rope device according to claim 7, characterized in that, The bracket is equipped with a connector.

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