Telescopic tool for controlling falling of trees

Abstract

The utility model discloses a telescopic tree toppling control tool in the technical field of electric power engineering auxiliary tools, and the telescopic tree toppling control tool is reasonable in structure and is provided with a jack and a hoop, the jack is inserted into the top end of a stand column on a base through a connector B and is fixed through a fixing bolt, and after the jack is installed, the hoop is fixed through a fixing bolt. The mounting seat needs to be fixed between the hoops during the period, the angle of the jack is adjusted according to the toppling direction of the tree, then the top end of the ejector rod is inserted into a connector C on the mounting seat, the bottom end of the ejector rod is inserted into a connector A on the jack, and finally the lower end of a tree pile is bound by a binding belt in a surrounding mode to form a triangular state. In this way, tree felling operation can be rapidly achieved, the falling direction of the tree can be accurately controlled, and the situation that the falling direction of the tree causes certain harm to a power transmission line or surrounding operators is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of power engineering auxiliary tools, in particular to a telescopic tool for controlling the falling of trees. Background Art

[0002] During the routine maintenance of transmission lines, it is necessary to cut down tall trees or superconducting wire trees in the line corridor. During the felling process, it is necessary to control the direction of the trees to prevent the trees from falling and touching the lines or surrounding people after being cut down. When the felled trees are controlled by ropes, 3-6 people are generally required to control the ropes. Due to many uncontrollable factors, such as trees that are too large and heavy to control, the falling direction of the trees is not easy to control. The trees may fall to the side of the conductor, endangering the safe operation of the line. On the one hand, it affects the safety of the transmission line, and on the other hand, the personal safety of the relevant operators cannot be guaranteed, reducing the effectiveness and safety of the relevant tools.

[0003] Therefore, it is necessary to develop a retractable tool for controlling the falling direction of trees. Utility Model Content

[0004] The utility model aims to provide a telescopic tool for controlling the falling of trees. By providing a jack and a hoop, the jack is plugged into the top of the column on the base through a connector B and fixed by a fixing bolt. After the jack is installed, the hoop is inserted and locked according to the thickness of the tree. During this period, the mounting seat needs to be fixed between the hoop. According to the falling direction of the tree, the angle of the jack is adjusted, and then the top end of the top rod is inserted into the connector C on the mounting seat, and the bottom end is inserted into the connector A on the jack. Finally, the lower end of the tree pile is bound by a strap to form a triangular state. In this way, the tree felling operation can be quickly realized, and the falling direction of the tree can be accurately controlled to avoid the situation where the falling direction of the tree causes certain damage to the power transmission line or surrounding operators. At the same time, the jack has a certain telescopic effect, realizing a telescopic tool for controlling the falling direction of the tree, effectively improving the use effect of the telescopic tool for controlling the falling direction of the tree, so as to solve the safety problem of the falling direction of the tree raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a telescopic tool for controlling the falling of trees, comprising a base, one side of the top of the base being rotatably connected to a column, and the other side of the top of the base being installed with a bracket;

[0006] A jack is installed at the top of the column, a push rod is installed at the top of the jack, and a clamp is installed at the top of the push rod.

[0007] Preferably, a movable wheel is rotatably connected to the upper part of the interior of the bracket, a hook is provided below the end surface of the bracket, and a strap is installed at one end of the hook.

[0008] Preferably, a connector A is provided at the output end of the jack, and the outer wall of the connector A is slidably connected to the inner lower part of the push rod.

[0009] Preferably, a connector B is provided at the bottom end of the jack, and the outer wall of the connector B is slidably connected to the inner upper part of the column.

[0010] Preferably, fixing plates are provided on both sides of the end surface of the clamp, and a mounting seat is provided between a group of the fixing plates.

[0011] Preferably, a connector C is provided at the bottom of the mounting seat, and an outer wall of the connector C is slidably connected to the inner upper part of the push rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By providing a jack and a clamp, the jack is connected to the top of the column on the base through the connector B and fixed with a fixing bolt. After the jack is installed, the clamp is inserted and locked according to the thickness of the tree. During this period, the mounting base needs to be fixed between the clamps. According to the falling direction of the tree, the angle of the jack is adjusted, and then the top of the top rod is inserted into the connector C on the mounting base, and the bottom end is inserted into the connector A on the jack. Finally, the lower end of the tree pile is bound by a strap to form a triangle. In this way, the tree felling operation can be quickly realized, and the falling direction of the tree can be accurately controlled to avoid the situation where the falling direction of the tree causes certain damage to the power transmission line or surrounding operators. At the same time, the jack has a certain telescopic effect, which realizes a telescopic tool for controlling the falling direction of the tree, and effectively improves the use effect of the telescopic tool for controlling the falling direction of the tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structural diagram provided by the utility model;

[0015] Figure 2 The utility model provides Figure 1 A magnified view of the structure at A;

[0016] Figure 3 A schematic diagram of a top view cross section of a clamp provided by the utility model;

[0017] Figure 4 The present invention is a three-dimensional schematic diagram of the clamp structure provided by the utility model.

[0018] In the figure: 1. base; 101. column; 2. bracket; 201. moving wheel; 202. hook; 203. strap; 3. jack; 301. connector A; 302. connector B; 4. push rod; 401. clamp; 402. fixing plate; 403. mounting seat; 404. connector C. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides the following technical solutions: a telescopic tool for controlling the falling direction of trees, see Figure 1-4 , including a base 1, a column 101 is rotatably connected to one side of the top of the base 1, and the bottom end of the column 101 is set on the top of the base 1 in a rotatable connection manner, so that the column 101 can be folded at a left or right angle on the base 1, and a bracket 2 is installed on the other side of the top of the base 1, and a moving wheel 201 is rotatably connected to the upper part of the inner part of the bracket 2, and the moving wheel 201 is set in the bracket 2 on the base 1 in a rotatable connection manner, so that the base 1 is turned over until the moving wheel 201 contacts the ground, so that the base 1 is moved, which is convenient for carrying and transporting, and a hook 202 is set below the end surface of the bracket 2, and a strap 203 is installed at one end of the hook 202, and hooks 202 are set at both ends of the strap 203, so that one end of the strap 203 is hung on one group of brackets 2 by the hook 202, and the other end can be hung on another group of brackets 2;

[0021] The top of the column 101 is installed with a jack 3, and the output end of the jack 3 is provided with a connector A301, and the outer wall of the connector A301 is slidably connected to the inner bottom of the push rod 4, and the bottom of the jack 3 is provided with a connector B302, and the outer wall of the connector B302 is slidably connected to the inner top of the column 101. The connector B302 on the jack 3 is inserted into the top of the column 101 in a sliding manner, so that after the jack 3 is plugged in, it can be fixed by fixing bolts, thereby achieving installation and fixing of the jack 3;

[0022] A push rod 4 is installed at the top of the jack 3. The bottom end of the push rod 4 is plugged into the connector A301 at the output end of the jack 3. After the push rod 4 is plugged in, it can be fixed by a fixing bolt to achieve the installation and fixing of the push rod 4. A clamp 401 is installed at the top of the push rod 4. Both sides of the end surface of the clamp 401 are provided with fixing plates 402. A mounting seat 403 is provided between a group of fixing plates 402. A connector C404 is provided at the bottom of the mounting seat 403. The outer wall of the connector C404 is slidably connected to the inner upper part of the push rod 4. The clamp 401 is inserted and locked according to the thickness of the tree. The fixing plate 402 on the clamp 401 can be locked by the fixing bolts. During this period, the mounting seat 403 needs to be fixed between a group of fixing plates 402. According to the falling direction of the tree, the angle of the jack 3 is adjusted, and then the top of the top rod 4 is inserted into the connector C404 on the mounting seat 403. After the angle is formed, the mounting seat 403 can be locked. Finally, the binding belt 203 is wrapped around the lower end of the tree pile to form a triangle state. In this way, the tree felling operation can be quickly realized, and the falling direction of the tree can be accurately controlled to avoid the situation where the falling direction of the tree causes certain damage to the power transmission line or surrounding operators.

[0023] Working principle: When using the utility model, the bottom end of the column 101 is set on the top of the base 1 in a rotatable connection manner, so that the column 101 can be folded at a left or right angle on the base 1, and the moving wheel 201 is set in the bracket 2 on the base 1 in a rotatable connection manner, so that the base 1 is turned over until the moving wheel 201 contacts the ground, so that the base 1 is moved, which is convenient for carrying and transporting, and the hooks 202 are correspondingly set at both ends of the strap 203, so that one end of the strap 203 is hung on one set of brackets 2 by the hook 202, and the other end can be hung on another set of brackets 2, and the connector B302 on the jack 3 is inserted into the top of the column 101 in a sliding manner, so that the jack 3 can be fixed by the fixing bolt after the plugging is completed, thereby achieving the installation and fixing of the jack 3, and the bottom end of the push rod 4 is plugged into the connector A301 at the output end of the jack 3, so that the push rod 4 can be fixed by the fixing bolt after the plugging is completed, so as to achieve the installation and fixing of the push rod 4. The principle is to insert and lock the clamp 401 according to the thickness of the tree, and the locking method is to lock the fixing plate 402 on the clamp 401 with the fixing bolt. During this period, the mounting seat 403 needs to be fixed between a group of fixing plates 402, and the angle of the jack 3 is adjusted according to the falling direction of the tree, and then the top of the top rod 4 is inserted into the connector C404 on the mounting seat 403. After the angle is formed, the mounting seat 403 can be locked, and finally the binding belt 203 is wrapped around the lower end of the tree pile to form a triangular state. In this way, the tree felling operation can be quickly realized, and the tree falling direction can be accurately controlled to avoid the situation where the tree falling direction causes certain damage to the power transmission line or surrounding operators. At the same time, the jack 3 has a certain hydraulic telescopic effect, which realizes a telescopic tool for controlling the falling direction of the tree, effectively improves the use effect of the telescopic tool for controlling the falling direction of the tree, and the use of the new tool can effectively reduce the number of operators, shorten the operation time, and avoid unsafe accidents such as personal injury and power grid to a limited extent, saving costs.

[0024] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A telescopic tool for controlling the falling of trees, comprising a base (1), a top side of the base (1) being rotatably connected to a column (101), characterized in that: A bracket (2) is installed on the other side of the top of the base (1); A jack (3) is installed at the top of the column (101), a push rod (4) is installed at the top of the jack (3), and a clamp (401) is installed at the top of the push rod (4).

2. The telescopic tree-falling control tool according to claim 1, characterized in that: A moving wheel (201) is rotatably connected to the upper part of the interior of the bracket (2), a hook (202) is provided below the end surface of the bracket (2), and a binding belt (203) is installed at one end of the hook (202).

3. The telescopic tree-falling control tool according to claim 1, characterized in that: A connector A (301) is provided at the output end of the jack (3), and the outer wall of the connector A (301) is slidably connected to the inner lower part of the push rod (4).

4. The telescopic tree-falling control tool according to claim 1, characterized in that: A connector B (302) is provided at the bottom end of the jack (3), and an outer wall of the connector B (302) is slidably connected to the inner upper portion of the column (101).

5. The telescopic tree-falling control tool according to claim 1, characterized in that: Fixed plates (402) are provided on both sides of the end surface of the clamp (401), and a mounting seat (403) is provided between a group of fixed plates (402).

6. The telescopic tree-falling control tool according to claim 5, characterized in that: A connector C (404) is provided at the bottom of the mounting seat (403), and an outer wall of the connector C (404) is slidably connected to the inner upper portion of the top rod (4).

Images