Tree high-altitude rope threading device and construction method thereof

Abstract

The invention discloses a tree high-altitude rope threading device and a construction method thereof, and the device comprises a length-adjustable handle which is provided with a first end and a second end which are opposite to each other; the supporting rod is connected to the first end of the handle at an angle, limb rods are formed on the sides, away from the handle, of the two opposite ends of the supporting rod respectively, a first notch is defined by the two limb rods and the supporting rod, a drag hook is formed at the end, away from the supporting rod, of one limb rod, and a second notch is formed at the other end, away from the supporting rod, of the other limb rod. A hook opening of the drag hook is arranged towards the inner side of the first notch, a second notch is formed in the end, away from the supporting rod, of the other limb rod, and the second notch is arranged towards the outer side of the first notch. A first shaft rod movably arranged in the hook opening is formed at one end of the movable shifting piece, a second shaft rod rotatably arranged in the second notch is formed in the middle of the movable shifting piece, and the other end of the movable shifting piece is detachably connected with a rope. The problems that when a rope is fixed to a tree, time and labor are wasted, and potential safety hazards are high are solved.

Description

Technical Field

[0001] The invention relates to the technical field of landscape gardening construction, and in particular to a tree high-altitude rope threading device and a construction method thereof. Background Art

[0002] Before digging a tree, the tree needs to be fixed in a suitable position with a rope. There are currently two methods for fixing the rope: one is to climb the tree manually to fix the rope, which is time-consuming and labor-intensive, and has great safety hazards. The second is to fix the rope by throwing it, specifically tying an object of a certain weight to the end of the rope, and throwing the rope to the appropriate position. The throwing process must be repeated many times to be successful, and the throwing position is not necessarily the appropriate position. In addition, this throwing method also has the risk of falling objects from high altitude injuring the workers.

[0003] Therefore, it is necessary to design an auxiliary tool that can place the rope in a suitable position without the need for operators to climb trees or throw the rope multiple times, so as to save operation time and improve the safety factor of the operation.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] In order to overcome the defects of the prior art, a tree high-altitude rope threading device and a construction method thereof are provided to solve the problem that it is time-consuming, labor-intensive and has high safety hazards when fixing ropes on trees.

[0006] In order to achieve the above-mentioned purpose, a tree high-altitude rope threading device is provided, comprising:

[0007] a handle of adjustable length, the handle having opposing first and second ends;

[0008] A support rod is connected to the first end of the handle at an angle, and limbs are formed on the sides of the opposite ends of the support rod away from the handle, and a first notch is formed between the two limbs and the support rod, and a hook is formed at one end of one limb away from the support rod, and the hook mouth of the hook is arranged toward the inside of the first notch, and a second notch is formed at one end of the other limb away from the support rod, and the second notch is arranged toward the outside of the first notch;

[0009] A movable paddle, one end of which is formed with a first shaft rod movably arranged in the hook mouth, a middle part of which is formed with a second shaft rod rotatably arranged in the second notch, and the other end of the movable paddle is detachably connected with a rope.

[0010] Furthermore, the handle is an electric telescopic rod.

[0011] Furthermore, the support rod is arc-shaped, and the first end of the handle is connected to the outer arc surface of the support rod.

[0012] Furthermore, there are two movable paddles, the first shaft is connected between one ends of the two movable paddles, and the second shaft is respectively connected between the middle parts of the two movable paddles.

[0013] Furthermore, the other ends of the two movable paddles are connected with locking rings, and the ropes are connected to the locking rings.

[0014] The present invention provides a construction method of a tree high-altitude rope threading device, comprising the following steps:

[0015] Adjusting the length of the handle so that the first notch is disposed toward the tree trunk, so that the tree trunk is disposed outside one end of the movable paddle;

[0016] Pull the rope, and apply a thrust to one end of the movable paddle to rotate toward the outside of the first notch, with the second shaft of the movable paddle as the axis;

[0017] Pushing the handle forward to press the tree trunk against the outer side of one end of the movable paddle, and rotating the one end of the movable paddle toward the inner side of the first notch, so that the tree trunk is disposed in the first notch;

[0018] After the tree trunk passes over one end of the movable paddle, the movable paddle is movably arranged in the hook mouth of the pull hook under the action of the thrust;

[0019] The position of the support rod is adjusted by the handle so that the tree trunk is arranged inside the middle of the movable paddle;

[0020] Pull the handle backward to press the tree trunk against the inner side of the middle part of the movable paddle, the movable paddle takes the first shaft as an axis, and the other end of the movable paddle rotates toward the outer side of the first notch, so that the rope at the other end of the movable paddle goes around the tree trunk;

[0021] The handle is continuously pulled backwards, and the tree trunk passes over the other end of the movable paddle, so that the rope is wound around the tree trunk.

[0022] The beneficial effect of the present invention is that the tree high-altitude rope threading device of the present invention, through the cooperation of the movable paddle and the rope tension, utilizes the first shaft rod and the second shaft rod on the movable paddle, so that the rope can be quickly wound around the tree trunk, and realizes that the operator does not need to climb the tree or throw the rope multiple times, and can place the rope in a suitable position. The auxiliary tool is used to save operation time and improve the safety factor of operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0024] Figure 1 Schematic diagram of the structure of a tree high-altitude rope threading device according to an embodiment of the present invention.

[0025] Figure 2 Schematic diagram of the structure of a tree high-altitude rope threading device according to an embodiment of the present invention.

[0026] Figure 3 Schematic diagram of the structure of a tree high-altitude rope threading device according to an embodiment of the present invention.

[0027] Figure 4 and Figure 5 Schematic diagram of the steps of the construction method of the tree high-altitude rope threading device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] Reference Figures 1 to 5 As shown, the present invention provides a tree high-altitude rope threading device, comprising: a handle 1, a support rod 2, and a movable paddle 3.

[0031] The length of the handle 1 is adjustable. The handle 1 has a first end and a second end opposite to each other.

[0032] In this embodiment, the handle is in the shape of a slender rod. The handle 1 is an electric telescopic rod.

[0033] The support rod 2 is connected to the first end of the handle 1 at an angle. The handle is connected to the middle of the support rod. The two opposite ends of the support rod 2 are formed with limbs 21 on the side away from the handle 1. The two limbs 21 and the support rod 2 are surrounded to form a first gap a.

[0034] In this embodiment, the support rod and the limb rod are integrally formed into a U shape.

[0035] As a preferred embodiment, the support rod 2 is arc-shaped, and the first end of the handle 1 is connected to the outer arc surface of the support rod 2 .

[0036] See also Figure 2 As shown, a hook 22 is formed at one end of one limb 21 away from the support rod 2. The hook mouth of the hook 22 is arranged toward the inner side of the first notch a. A second notch b is formed at one end of the other limb 21 away from the support rod 2. The second notch b is arranged toward the outer side of the first notch a.

[0037] The movable paddle 3 is in the shape of an elongated strip. A first shaft 31 movably disposed in the hook mouth is formed at one end of the movable paddle 3. A second shaft 32 rotatably disposed in the second notch b is formed in the middle of the movable paddle 3. A rope 4 is detachably connected to the other end of the movable paddle 3.

[0038] In this embodiment, see Figure 3 As shown, there are two movable paddles 3. The two movable paddles are arranged opposite to each other. A first shaft 31 is connected between one ends of the two movable paddles 3. A second shaft 32 is connected between the middle parts of the two movable paddles 3.

[0039] The other ends of the two movable paddles 3 are connected with a locking ring 33. The rope 4 is connected to the locking ring 33.

[0040] The present invention provides a construction method of a tree high-altitude rope threading device, comprising the following steps:

[0041] S1. Adjust the length of the handle 1 so that the first notch a is disposed toward the tree trunk 5 , so that the tree trunk 5 is disposed outside one end of the movable paddle 3 .

[0042] S2, pulling the rope 4, using the second shaft 32 of the movable paddle 3 as an axis, applying a thrust to one end of the movable paddle 3 to rotate toward the outside of the first notch a.

[0043] S3. Push the handle 1 forward to press the trunk 5 against the outer side of one end of the movable paddle 3. The one end of the movable paddle 3 rotates toward the inner side of the first notch a, so that the trunk 5 is set in the first notch a.

[0044] S4. After the tree trunk 5 passes over one end of the movable paddle 3, the movable paddle 3 is movably disposed in the hook opening of the pull hook 22 under the action of the thrust.

[0045] S5. Adjust the position of the support rod 2 through the handle 1 so that the tree trunk 5 is arranged on the inner side of the middle part of the movable paddle 3.

[0046] S6. Pull the handle 1 backward to press the tree trunk 5 against the inner side of the middle part of the movable paddle 3. The movable paddle 3 takes the first shaft 31 as the axis, and the other end of the movable paddle 3 rotates toward the outer side of the first notch a, so that the rope 4 at the other end of the movable paddle 3 bypasses the tree trunk 5.

[0047] S7, continue to pull the handle 1 backward, the trunk 5 passes over the other end of the movable paddle 3, so that the rope 4 is wrapped around the trunk 5.

[0048] The tree high-altitude rope threading device of the present invention, through the cooperation of the movable paddle and the rope tension, utilizes the first shaft rod and the second shaft rod on the movable paddle, so that the rope can be quickly wound around the tree trunk, and the auxiliary tool can be used to place the rope at a suitable position without the need for operators to climb the tree or throw the rope multiple times, so as to save operation time and improve the safety factor of the operation.

[0049] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A tree high-altitude rope threading device, characterized in that: include: a handle of adjustable length, the handle having opposing first and second ends; A support rod is connected to the first end of the handle at an angle, and limbs are formed on the sides of the opposite ends of the support rod away from the handle, and a first notch is formed between the two limbs and the support rod, and a hook is formed at one end of one limb away from the support rod, and the hook mouth of the hook is arranged toward the inside of the first notch, and a second notch is formed at one end of the other limb away from the support rod, and the second notch is arranged toward the outside of the first notch; A movable paddle, one end of which is formed with a first shaft rod movably arranged in the hook mouth, a middle part of which is formed with a second shaft rod rotatably arranged in the second notch, and the other end of the movable paddle is detachably connected with a rope.

2. The tree high-altitude rope threading device according to claim 1 is characterized in that: The handle is an electric telescopic rod.

3. The tree high-altitude rope threading device according to claim 1 is characterized in that: The support rod is arc-shaped, and the first end of the handle is connected to the outer arc surface of the support rod.

4. The tree high-altitude rope threading device according to claim 1, characterized in that: There are two movable paddles, the first shaft is connected between one ends of the two movable paddles, and the second shaft is respectively connected between the middle parts of the two movable paddles.

5. The tree high-altitude rope threading device according to claim 4, characterized in that: The other ends of the two movable paddles are connected with locking rings, and the ropes are connected to the locking rings.

6. A construction method for a tree high-altitude rope threading device as claimed in any one of claims 1 to 5, characterized in that: The following steps are involved: Adjusting the length of the handle so that the first notch is disposed toward the tree trunk, so that the tree trunk is disposed outside one end of the movable paddle; Pull the rope, and apply a thrust to one end of the movable paddle to rotate toward the outside of the first notch, with the second shaft of the movable paddle as the axis; Pushing the handle forward to press the tree trunk against the outer side of one end of the movable paddle, and rotating the one end of the movable paddle toward the inner side of the first notch, so that the tree trunk is disposed in the first notch; After the tree trunk passes over one end of the movable paddle, the movable paddle is movably arranged in the hook mouth of the pull hook under the action of the thrust; The position of the support rod is adjusted by the handle so that the tree trunk is arranged inside the middle of the movable paddle; Pull the handle backward to press the tree trunk against the inner side of the middle part of the movable paddle, the movable paddle takes the first shaft as an axis, and the other end of the movable paddle rotates toward the outer side of the first notch, so that the rope at the other end of the movable paddle goes around the tree trunk; The handle is continuously pulled backwards, and the tree trunk passes over the other end of the movable paddle, so that the rope is wound around the tree trunk.

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