Transmission line passage tree barrier cleaning and anti-falling device

Abstract

The application provides a power transmission line channel tree barrier cleaning anti-falling device, belonging to the technical field of power transmission line maintenance, comprising a supporting arm, a cleaning adjusting mechanism and an anti-falling mechanism. The T-shaped plate and the supporting rod on the surface thereof are used to conveniently support the fallen tree barrier after cutting, so as to avoid the damage of the power transmission line caused by the falling of the tree barrier above the power transmission line. The mounting screw rod on the fixing frame rotates, conveniently driving the T-shaped plate and the supporting rod to move horizontally, and then conveniently adjusting the use position of the supporting rod, so that the falling tree barrier can be accurately supported, the use effect of the supporting assembly is improved, the cylinder on the T-shaped frame is started, conveniently driving one end of the limiting pressing plate to move. Since the limiting pressing plate is movably sleeved on the outer surface of the fixing rod, the other end of the limiting pressing plate is conveniently swung. By moving the two limiting pressing plates closer or farther away from each other, the tree barrier on the supporting assembly is conveniently positioned by pressing, so as to avoid the influence of the falling tree barrier on the safety of the power transmission line.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of power transmission line maintenance, and particularly relates to a power transmission line passage tree barrier cleaning and anti-falling device. BACKGROUND

[0002] Power transmission line passage tree barrier cleaning is a rigid requirement for power safety operation and maintenance, and the fundamental reason is that tree growth or lodging will directly threaten the safety of the power grid and easily cause chain accidents.

[0003] Publication No. "CN114284940A" describes "a kind of intelligent tree barrier cleaning device based on mechanical arm overhead power transmission line, its characterized in that, including mechanical arm device and remote control center;Mechanical arm device includes electric saw, tree cutting action motor, turntable, tree cutting angle adjusting motor, worm and gear reducer, guide rail sliding block, linear guide rail, rotary motor, rotary gear, turntable, base, battery, battery clamp and telescopic arm;Remote control center includes remote controller and integrated control box.The present application is a telescopic device platform, which is equipped with multi-degree-of-freedom mechanical arm and rotatable cutter, portable storage equipment, etc., which can realize the cleaning of tree barrier on overhead high-voltage line;In terms of mobility, the intelligent tree barrier cleaning device has the functions of remote control and automatic cleaning, can safely and stably work under overhead high-voltage line, realizes effective communication and stable operation, and has the ability to flexibly clean tree barrier under overhead high-voltage line".

[0004] The above-mentioned patent improves the efficiency of power transmission line tree barrier cleaning, but the above-mentioned patent has the following problems in use:

[0005] The safety of tree barrier cleaning in the above-mentioned patent is difficult to guarantee, because part of the tree barriers on the power transmission line passage are located above the power transmission line, which causes the tree barriers to fall on the power line when they are cleaned, resulting in damage to the power line. SUMMARY

[0006] The purpose of the present application is to provide a power transmission line passage tree barrier cleaning and anti-falling device. The present application aims to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0008] A power transmission line passage tree barrier cleaning and anti-falling device, comprising:

[0009] a support arm;

[0010] a cleaning and adjusting mechanism arranged on the support arm, which is used for tree barrier cleaning and cleaning angle adjustment;and

[0011] an anti-falling mechanism arranged on the support arm, which is used to prevent the tree barrier from falling.

[0012] As a preferred scheme of the present application, the cleaning adjusting mechanism comprises:

[0013] The square frame;

[0014] The horizontal moving assembly is arranged on the square frame and is used for horizontal moving and tree barrier cleaning;

[0015] The adjusting assembly is arranged on the horizontal moving assembly and is used for cleaning angle adjustment; and

[0016] The electric saw.

[0017] As a preferred scheme of the present application, the direction frame is mounted on the support arm;

[0018] The horizontal moving assembly comprises a threaded rod, a threaded block and a mounting rack, the threaded rod is rotationally embedded between the outer walls of the two sides of the direction frame, the threaded block is threadedly sleeved on the outer surface of the threaded rod, and the mounting rack is fixedly connected to the outer wall of one side of the threaded block;

[0019] The adjusting assembly comprises a rotating disc, an annular rack, a mounting shaft and a transmission gear, the rotating disc is rotationally embedded between the inner walls of the mounting rack, the annular rack is fixedly sleeved on the outer surface of the rotating disc, the mounting shaft is rotationally embedded between the outer walls of the mounting rack, the transmission gear is fixedly sleeved on the outer surface of the mounting shaft, and the transmission gear and the annular rack are engaged;

[0020] The electric saw is fixedly mounted on the outer wall of one side of the rotating disc.

[0021] As a preferred scheme of the present application, the horizontal moving assembly further comprises a first motor, the first motor is fixedly mounted on the outer wall of one side of the square frame, and the output end of the first motor is fixedly connected with one end of the threaded rod;

[0022] The adjusting assembly further comprises a second motor, the second motor is fixedly mounted on the outer wall of one side of the mounting rack, and the output end of the second motor is fixedly connected with one end of the mounting shaft.

[0023] As a preferred scheme of the present application, a plurality of reinforcing plates are fixedly mounted between the outer wall of the electric saw and the outer wall of the mounting disc, and a driving motor is fixedly arranged on the outer wall of one side of the electric saw.

[0024] As a preferred scheme of the present application, the anti-falling mechanism comprises:

[0025] The T-shaped frame;

[0026] The anti-falling assembly is arranged on the T-shaped frame and is used for preventing the tree barrier from falling; and

[0027] The supporting assembly is arranged on the anti-falling assembly and is used for anti-falling assembly adjustment.

[0028] As a preferred scheme of the present application, the T-shaped bracket is fixedly installed on the top of the square frame.

[0029] The anti-falling assembly comprises four fixed plates, two fixed rods, two limiting pressing plates and two air cylinders, the fixed plates are fixedly connected to the outer walls of the T-shaped bracket, the fixed rods are fixedly connected between the outer walls of the corresponding two fixed plates, the limiting pressing plates are movably sleeved on the outer surfaces of the corresponding fixed rods, and the air cylinders are fixedly installed on the outer walls of the T-shaped bracket and are rotatably connected to the outer walls of the corresponding limiting pressing plates.

[0030] The supporting assembly comprises two fixed frames, two mounting screws and two T-shaped plates, the fixed frames are fixedly connected to the outer walls of one side of the T-shaped bracket, the mounting screws are rotatably embedded between the outer walls of the corresponding fixed frames and T-shaped brackets, the T-shaped plates are threadedly sleeved on the outer surfaces of the corresponding mounting screws, and the outer walls of one side of the T-shaped plates are fixedly connected with a plurality of supporting rods.

[0031] As a preferred scheme of the present application, the anti-falling assembly further comprises two groups of anti-skid strips, each group of the anti-skid strips is provided with a plurality of anti-skid strips, and each group of the anti-skid strips is fixedly connected to the outer wall of one side of the corresponding limiting pressing plate.

[0032] The supporting assembly further comprises an adjusting motor, the adjusting motor is fixedly installed on the outer wall of one side of the T-shaped bracket, and the output end of the adjusting motor and the two mounting screws are drivingly connected through a belt and a belt pulley.

[0033] As a preferred scheme of the present application, a plurality of reinforcing plates are fixedly connected between the outer walls of each fixed frame and T-shaped bracket.

[0034] As a preferred scheme of the present application, the outer walls of two sides of the supporting arm are fixedly connected with positioning plates. Advantages

[0035] Compared with the prior art, the present application provides a tree barrier cleaning and anti-falling device for a power transmission line channel, which has the following advantages:

[0036] 1、In the present application, the supporting arm is used to support the cleaning and adjusting mechanism and the anti-falling mechanism, the positioning plates are used to facilitate the installation and positioning of the supporting arm, the cleaning and adjusting mechanism is used to facilitate the tree barrier cleaning and the adjustment of the cleaning angle, and the anti-falling mechanism is used to avoid the influence of the falling tree barrier on the power transmission line during the cleaning process, thereby improving the safety of the tree barrier cleaning.

[0037] 2. In this invention, the T-shaped frame is fixed to the top of the square frame. The T-shaped frame facilitates initial blocking of tree obstacles during cutting, preventing them from affecting power lines during the clearing process. The T-shaped plate and its surface support rods facilitate the support of fallen tree obstacles after cutting, preventing damage to power lines caused by falling tree obstacles located above them. The fixed frame, together with the reinforcing plate and the T-shaped frame, is fixedly connected, improving the stability of the support component. The rotation of the mounting screw on the fixed frame facilitates the movement of the T-shaped plate, which in turn facilitates the horizontal movement of the support rods, allowing for easy adjustment of the support rods' position to accurately support falling tree obstacles and improve the effectiveness of the support component.

[0038] 3. In this invention, the cylinder on the T-shaped frame is activated, which facilitates the movement of one end of the limiting pressure plate. Since the limiting pressure plate is movably sleeved on the outer surface of the fixed rod, it is also convenient to drive the other end of the limiting pressure plate to swing. By the two limiting pressure plates moving closer or further apart, it is convenient to press and position the tree obstruction on the supporting component, so as to prevent the tree obstruction from falling and affecting the safety of the power transmission line, and improve the use effect of the anti-fall mechanism.

[0039] 4. In this invention, a square frame is fixedly installed on the top of the support arm. The electric saw is used to cut and clear tree obstructions in the power transmission line channel. The connection stability between the electric saw and the turntable is improved by the reinforcing plate. The rotation of the mounting shaft on the mounting frame facilitates the rotation of the transmission gear. Since the transmission gear meshes with the ring rack, it facilitates the rotation of the turntable inside the mounting frame, which in turn facilitates the angle adjustment of the electric saw. This facilitates the use of the cleaning adjustment mechanism. The rotation of the threaded rod on the square frame facilitates the movement of the threaded block, which in turn facilitates the lateral movement of the mounting frame and the electric saw to complete the tree obstruction cutting action. This effectively avoids the high-altitude fall accident that is prone to occur during manual operation and improves the safety of the cleaning adjustment mechanism. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the present invention;

[0041] Figure 2 This is a schematic diagram from a second perspective of the present invention;

[0042] Figure 3 This is a third-view schematic diagram of the present invention;

[0043] Figure 4 This is a cross-sectional view of the present invention;

[0044] Figure 5 For the present invention Figure 2 Partial schematic diagram;

[0045] Figure 6 For the present invention Figure 5 A sectional view;

[0046] Figure 7 For the invention Figure 3 Enlarged view of A in the present application.

[0047] Explanation of the figure: 1, support arm; 2, square frame; 3, horizontal moving assembly; 301, threaded rod; 302, threaded block; 303, mounting bracket; 304, first motor; 4, adjusting assembly; 401, turntable; 402, ring rack; 403, mounting shaft; 404, transmission gear; 405, second motor; 5, electric saw; 6, T-shaped bracket; 7, anti-falling assembly; 701, fixed plate; 702, fixed rod; 703, limiting pressing plate; 704, air cylinder; 705, anti-skid bar; 8, supporting assembly; 801, fixed bracket; 802, mounting screw; 803, T-shaped plate; 804, supporting rod; 805, adjusting motor; 9, reinforcing plate; 10, driving motor; 11, reinforcing plate; 12, positioning plate. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0049] Please refer to Figures 1-7 The present application provides the following technical solutions:

[0050] A power line passage tree barrier cleaning and anti-falling device, comprising a support arm 1, a cleaning and adjusting mechanism, and an anti-falling mechanism, specifically: the positioning plate 12 is fixedly connected to the outer wall of both sides of the support arm 1, and the cleaning and adjusting mechanism and the anti-falling mechanism are arranged on the support arm 1.

[0051] In the embodiments, the support arm 1 is used to support the cleaning and adjusting mechanism and the anti-falling mechanism, the positioning plate 12 is used to facilitate the installation and positioning of the support arm 1, the use stability of the cleaning and adjusting mechanism and the anti-falling mechanism is improved, the cleaning and adjusting mechanism is used to facilitate tree barrier cleaning and cleaning angle adjustment, and the anti-falling mechanism is used to avoid the influence of falling tree barriers on the power line during cleaning, thereby improving the safety of tree barrier cleaning.

[0052] Please refer to Figures 1-6 The cleaning and adjusting mechanism is arranged on the support arm 1 to facilitate tree barrier cleaning and cleaning angle adjustment, and the cleaning and adjusting mechanism is composed of a square frame 2, a horizontal moving assembly 3, an adjusting assembly 4, and an electric saw 5, which are specifically described as follows:

[0053] The square frame 2 is installed on the support arm 1;

[0054] The horizontal moving assembly 3 is arranged on the square frame 2, which is used for horizontal moving and tree barrier cleaning, in particular, the horizontal moving assembly 3 comprises a threaded rod 301, a threaded block 302 and a mounting frame 303, the threaded rod 301 is rotatably arranged between the outer walls of the two sides of the square frame 2, the threaded block 302 is threadedly arranged on the outer surface of the threaded rod 301, and the mounting frame 303 is fixedly connected to the outer wall of one side of the threaded block 302.

[0055] The adjusting assembly 4 is arranged on the horizontal moving assembly 3, which is used for cleaning angle adjustment, in particular, the adjusting assembly 4 comprises a rotating disc 401, an annular rack 402, a mounting shaft 403 and a transmission gear 404, the rotating disc 401 is rotatably arranged between the inner walls of the mounting frame 303, the annular rack 402 is fixedly arranged on the outer surface of the rotating disc 401, the mounting shaft 403 is rotatably arranged between the outer walls of the mounting frame 303, and the transmission gear 404 is fixedly arranged on the outer surface of the mounting shaft 403, and the transmission gear 404 is engaged with the annular rack 402.

[0056] The electric saw 5 is fixedly arranged on the outer wall of one side of the rotating disc 401, a plurality of reinforcing plates 9 are fixedly arranged between the electric saw 5 and the outer wall of the rotating disc 401, and a driving motor 10 is fixedly arranged on the outer wall of one side of the electric saw 5.

[0057] In the embodiment, the square frame 2 is fixedly arranged on the top of the support arm 1, the electric saw 5 is used for cutting and cleaning the tree barrier in the power line channel, the driving motor 10 is used for driving the electric saw 5, which is the prior art and will not be described in detail, the reinforcing plates 9 are arranged to improve the connection stability of the electric saw 5 and the rotating disc 401, the mounting shaft 403 on the mounting frame 303 is rotated to conveniently drive the transmission gear 404 to rotate, the transmission gear 404 is engaged with the annular rack 402 to conveniently drive the rotating disc 401 to rotate in the mounting frame 303, and the electric saw 5 is conveniently adjusted in angle, the use of the cleaning and adjusting mechanism is facilitated, the threaded rod 301 on the square frame 2 is rotated to conveniently drive the threaded block 302 to move, and the mounting frame 303 and the electric saw 5 are conveniently moved in horizontal direction, the tree barrier cutting action is completed, the high-altitude falling accidents caused by manual operation are effectively avoided, and the use safety of the cleaning and adjusting mechanism is improved.

[0058] Please refer to Figures 4-5 , the horizontal moving assembly 3 further comprises a first motor 304, the first motor 304 is fixedly arranged on the outer wall of one side of the square frame 2, and the output end of the first motor 304 is fixedly connected with one end of the threaded rod 301.

[0059] The adjusting assembly 4 further comprises a second motor 405, the second motor 405 is fixedly arranged on the outer wall of one side of the mounting frame 303, and the output end of the second motor 405 is fixedly connected with one end of the mounting shaft 403.

[0060] In this embodiment, the first motor 304 is used to conveniently drive the threaded rod 301 to rotate, thereby conveniently driving the mounting frame 303 and the electric saw 5 to move horizontally, improving the convenience of the horizontal moving assembly 3. The second motor 405 is used to conveniently drive the mounting shaft 403 to rotate, thereby conveniently driving the rotating disc 401 and the electric saw 5 to rotate and adjust, improving the convenience of the adjusting assembly 4.

[0061] Please refer to Figures 1-4 and Figure 7 A falling prevention mechanism is arranged on the supporting arm 1 to prevent the tree barrier from falling. The falling prevention mechanism is composed of a T-shaped frame 6, a falling prevention assembly 7 and a supporting assembly 8, which are described as follows:

[0062] The T-shaped frame 6 is fixedly installed on the top of the square frame 2.

[0063] The falling prevention assembly 7 is arranged on the T-shaped frame 6 and is used to prevent the tree barrier from falling. Specifically, the falling prevention assembly 7 includes four fixed plates 701, two fixed rods 702, two limiting pressure plates 703 and two air cylinders 704. Each fixed plate 701 is fixedly connected to the outer wall of the T-shaped frame 6. Each fixed rod 702 is fixedly connected between the outer walls of the corresponding two fixed plates 701. Each limiting pressure plate 703 is movably sleeved on the outer surface of the corresponding fixed rod 702. Each air cylinder 704 is fixedly installed on the outer wall of the T-shaped frame 6, and the extension end of each air cylinder 704 is rotatably connected to the outer wall of the corresponding limiting pressure plate 703.

[0064] The supporting assembly 8 is arranged on the falling prevention assembly 7 and is used to adjust the falling prevention assembly 7. Specifically, the supporting assembly 8 includes two fixed frames 801, two mounting screws 802 and two T-shaped plates 803. Each fixed frame 801 is fixedly connected to the outer wall of one side of the T-shaped frame 6. Each mounting screw 802 is rotatably embedded between the outer walls of the corresponding fixed frame 801 and the T-shaped frame 6. Each T-shaped plate 803 is threadedly sleeved on the outer surface of the corresponding mounting screw 802. Each T-shaped plate 803 is fixedly connected to a plurality of supporting rods 804 on one side. A plurality of reinforcing plates 11 are fixedly connected between each fixed frame 801 and the T-shaped frame 6.

[0065] In the embodiment, the T-shaped frame 6 is fixed on the top of the square frame 2, and the T-shaped frame 6 facilitates preliminary blocking of the tree barrier during cutting, avoiding the influence of the tree barrier on the power transmission line during cleaning. The T-shaped plate 803 and the supporting rod 804 on the surface thereof facilitate supporting the fallen tree barrier after cutting, avoiding damage to the power transmission line caused by the falling of the tree barrier above the power transmission line. The fixing frame 801 is fixedly connected with the reinforcing plate 11 and the T-shaped frame 6, improving the stability of the supporting assembly 8. The mounting screw 802 on the fixing frame 801 rotates, facilitating movement of the T-shaped plate 803, and in turn facilitating horizontal movement of the supporting rod 804, and in turn facilitating adjustment of the use position of the supporting rod 804, so that the falling tree barrier can be accurately supported, improving the use effect of the supporting assembly 8. The air cylinder 704 on the T-shaped frame 6 is started, facilitating movement of one end of the limiting pressing plate 703. Since the limiting pressing plate 703 is movably sleeved on the outer surface of the fixing rod 702, the other end of the limiting pressing plate 703 is in turn facilitated to swing. By moving the two limiting pressing plates 703 closer to or farther away from each other, the tree barrier on the supporting assembly 8 is facilitated to be positioned and pressed, avoiding the influence of the falling tree barrier on the safety of the power transmission line, and improving the use effect of the anti-falling mechanism.

[0066] Please refer to Figures 3-4 The anti-falling assembly 7 further comprises two groups of anti-skid strips 705, each group of anti-skid strips 705 is provided with a plurality of anti-skid strips 705, and each group of anti-skid strips 705 is fixedly connected to one side of the corresponding limiting pressing plate 703.

[0067] The supporting assembly 8 further comprises an adjusting motor 805, and the adjusting motor 805 is fixedly installed on one side of the T-shaped frame 6. The output end of the adjusting motor 805 and the two mounting screws 802 are drivingly connected through a belt and a belt pulley.

[0068] In the embodiment, the anti-skid strips 705 improve the anti-skid effect of the limiting pressing plate 703, and improve the use effect of the anti-falling assembly 7. The adjusting motor 805 cooperates with the belt and the belt pulley to facilitate synchronous rotation of the two mounting screws 802, improving the use convenience and effect of the supporting assembly 8.

[0069] Working principle: through the positioning plate 12 install support arm 1 to the climbing operation vehicle, through the climbing operation vehicle moves support arm 1 and cleaning adjustment mechanism, anti-falling mechanism to the tree barrier position to be cleaned, starts second motor 405, second motor 405 drives the installation shaft 403 rotation, drives carousel 401 and electric saw 5 to rotate, adjusts the use position of electric saw 5, starts first motor 304 and drive motor 10, drive motor 10 drives electric saw 5 to open, first motor 304 drives the threaded rod 301 on square frame 2 rotation, drives mounting bracket 303 and electric saw 5 to move horizontally, cleans the tree barrier, the tree barrier falling in the direction of power transmission line will fall on T-shaped frame 6, starts the adjustment motor 805, drives the installation screw 802 rotation, drives T-shaped plate 803 to move, in turn drives the supporting rod 804 to move horizontally, in turn adjusts the use position of supporting rod 804, so that it can accurately support the falling tree barrier, when the tree barrier falls on the supporting rod 804, starts the air cylinder 704, the air cylinder 704 drives one end of the limiting pressing plate 703 to move, because the limiting pressing plate 703 is movably sleeved on the outer surface of the fixed rod 702, in turn drives the other end of the limiting pressing plate 703 to swing, by the two limiting pressing plates 703 close to or away from each other, it is convenient to press and position the tree barrier on the supporting assembly 8, avoid the tree barrier falling to affect the safety of power transmission line.

[0070] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or equivalent replacement for part of the technical features recorded in the foregoing each embodiment. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A power line corridor tree barrier cleaning anti-falling device, characterized in that, The utility model relates to a tree barrier cleaning device, including: Supporting arm (1); Cleaning adjusting mechanism is set up on supporting arm (1), and it is used to tree barrier cleaning and cleaning angle adjustment; And Anti -fall mechanism is set up on supporting arm (1), and it is used to prevent tree barrier from falling; The anti -fall mechanism includes: T -type frame (6); Anti -fall subassembly (7) is set up on T -type frame (6), and it is used to prevent tree barrier from falling;And support subassembly (8) is set up on anti -fall subassembly (7), and it is used to anti -fall subassembly (7) adjustment; The T -type frame (6) fixed mounting is in square frame (2) top; The anti -fall subassembly (7) includes fixed plate (701), fixed rod (702), spacing pressboard (703) and pneumatic cylinder (704), the fixed plate (701) is commonly provided with four, and each fixed plate (701) is fixedly connected to T -type frame (6) outer wall, the fixed rod (702) is commonly provided with two, and each fixed plate (701) is fixedly connected between the outer wall of corresponding two fixed plate (701), the spacing pressboard (703) is commonly provided with two, and each spacing pressboard (703) is movably sleeved on the outer surface of corresponding fixed rod (702), the pneumatic cylinder (704) is commonly provided with two, and each pneumatic cylinder (704) is fixedly installed on T -type frame (6) outer wall, and the telescopic end of each pneumatic cylinder (704) and the outer wall of corresponding spacing pressboard (703) are rotatably connected; The support subassembly (8) includes fixed frame (801), mounting screw rod (802) and T -type board (803), the fixed frame (801) is commonly provided with two, and each fixed frame (801) is fixedly connected to T -type frame (6) one side outer wall, the mounting screw rod (802) is commonly provided with two, and each mounting screw rod (802) is rotatably embedded between corresponding fixed frame (801) and T -type frame (6) outer wall, the T -type board (803) is commonly provided with two, and each T -type board (803) is threadedly sleeved on the outer surface of corresponding mounting screw rod (802), and each T -type board (803) one side outer wall is fixedly connected with a plurality of support rods (804); The anti -fall subassembly (7) further includes two groups of antiskid strips (705), each group of antiskid strips (705) is provided with a plurality of, and each group of plurality of antiskid strips (705) is fixedly connected to the outer wall of corresponding spacing pressboard (703) one side; The support subassembly (8) further includes adjusting motor (805), and the adjusting motor (805) is fixedly installed on T -type frame (6) one side outer wall, and the output end of adjusting motor (805) and two mounting screw rods (802) are drivenly connected through belt and belt pulley.

2. The power line corridor tree barrier cleaning and anti-falling device according to claim 1, characterized in that: The cleaning adjusting mechanism includes: Square frame (2); Horizontal moving subassembly (3) is set up on square frame (2), and it is used to horizontal moving and tree barrier cleaning; Adjusting subassembly (4) is set up on horizontal moving subassembly (3), and it is used to cleaning angle adjustment;And electric saw (5).

3. The power line corridor tree barrier cleaning and anti-falling device according to claim 2, characterized in that: Square frame (2) is installed on supporting arm (1); Said transverse moving assembly (3) comprises a threaded rod (301), a threaded block (302) and a mounting frame (303), the threaded rod (301) is rotatably embedded between the outer walls of the two sides of the direction frame, the threaded block (302) is threadedly sleeved on the outer surface of the threaded rod (301), and the mounting frame (303) is fixedly connected to the outer wall of one side of the threaded block (302); Said adjusting assembly (4) comprises a rotating disc (401), an annular rack (402), a mounting shaft (403) and a transmission gear (404), the rotating disc (401) is rotatably embedded between the inner walls of the mounting frame (303), the annular rack (402) is fixedly sleeved on the outer surface of the rotating disc (401), the mounting shaft (403) is rotatably embedded between the outer walls of the mounting frame (303), the transmission gear (404) is fixedly sleeved on the outer surface of the mounting shaft (403), and the transmission gear (404) is engaged with the annular rack (402); Said electric saw (5) is fixedly installed on the outer wall of one side of the rotating disc (401).

4. The power line corridor tree barrier cleaning and anti-falling device according to claim 3, characterized in that: Said transverse moving assembly (3) further comprises a first motor (304), the first motor (304) is fixedly installed on the outer wall of one side of the square frame (2), and the output end of the first motor (304) is fixedly connected with one end of the threaded rod (301); Said adjusting assembly (4) further comprises a second motor (405), the second motor (405) is fixedly installed on the outer wall of one side of the mounting frame (303), and the output end of the second motor (405) is fixedly connected with one end of the mounting shaft (403).

5. The power line corridor tree barrier cleaning and anti-falling device according to claim 4, characterized in that: A plurality of reinforcing plates (9) are fixedly installed between the outer wall of the electric saw (5) and the outer wall of the rotating disc (401), and a driving motor (10) is fixedly installed on the outer wall of one side of the electric saw (5).

6. The power line corridor tree barrier cleaning and anti-falling device according to claim 5, characterized in that: A plurality of reinforcing plates (11) are fixedly connected between the outer wall of each fixing frame (801) and the outer wall of the T-shaped frame (6).

7. The power line corridor tree barrier cleaning and anti-falling device according to claim 1, characterized in that: The outer walls of the two sides of the supporting arm (1) are fixedly connected with positioning plates (12).

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