Auxiliary device for cleaning tree obstacles

Abstract

The utility model discloses a tree barrier cleaning auxiliary device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a connecting block, the interior of the connecting block is rotationally connected with a supporting column, the top of the supporting column is provided with a cleaning mechanism, and the cleaning mechanism comprises a cleaning assembly and two swing assemblies. And the clearing assembly and the two swing assemblies are used in cooperation, the clearing assembly comprises a threaded column, the threaded column is fixedly connected to the top of the supporting column, a second belt wheel is fixedly connected to the outer side of the cutting saw, and the first belt wheel and the second belt wheel are in transmission connection through a belt. According to the auxiliary device for removing the tree obstacles, due to the fact that the removing mechanism and the cutting saw swing back and forth, the cutting saw can cut off the tree obstacles in a large range, the removing effect is good, the tree obstacle removing efficiency is improved, the structure is simple, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of tree barrier clearing, in particular to a tree barrier clearing auxiliary device. Background Art

[0002] The distribution network is composed of overhead lines, cables, electric poles, distribution transformers, disconnectors, reactive power compensation capacitors and some auxiliary facilities. It is a network that distributes electric energy in the power grid. Since the transmission lines are close to the height of trees and are often adjacent to trees, many trees, leaves and other tree barriers block the path of the lines, causing the transmission lines to pass through tree barriers. When the safety distance between the two is insufficient, it is particularly easy to cause line tripping and equipment damage. Therefore, it is necessary to clean up the tree barriers regularly.

[0003] After searching, a tree obstacle clearing device (authorization announcement number: CN 216163649U) "includes a support rod, an insulating rod, an electric saw mechanism and a scissors mechanism. A transmission cavity is provided at the upper part of the support rod, and a sliding cavity is provided at the lower part of the support rod. The top end of the insulating rod is inserted into the sliding cavity. The electric saw mechanism includes a driving motor, a horizontal bevel gear, a vertical bevel gear, a bracket and a rotating saw. The vertical bevel gear is meshed with the horizontal bevel gear. The vertical bevel gear is rotatably connected to the transmission cavity through a first rotating shaft. The rotating saw is rotatably connected to the bracket through a second rotating shaft. The second rotating shaft is transmission-connected to the first rotating shaft. The scissors mechanism includes a forward and reverse motor, an outer fixed shell and scissors. The scissors include a fixed blade, a movable blade and a third rotating shaft. The movable blade is connected to the fixed blade through the third rotating shaft. The third rotating shaft is transmission-connected to the output shaft of the forward and reverse motor. This device can prune branches of different heights to ensure the safe operation of power lines."

[0004] According to the above-mentioned related technologies, the applicant believes that the cutting mechanism of the above-mentioned technology cannot swing and can only clear horizontally. The clearing range of the clearing mechanism is small. In actual use, there are still certain shortcomings. In response to the above problems, we have launched a tree obstacle clearing auxiliary device. Utility Model Content

[0005] The utility model discloses a tree obstacle clearing auxiliary device, aiming to solve the technical problems that the cutting mechanism of the above technology cannot swing and can only clear horizontally, the clearing mechanism has a small clearing range, and there are still certain deficiencies in actual use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tree obstacle clearing auxiliary device comprises a base plate, the top of which is fixedly connected to a connecting block, the interior of the connecting block is rotatably connected to a supporting column, the top of the supporting column is provided with a cleaning mechanism, the cleaning mechanism comprises a cleaning component and two swing components, the cleaning component and the two swing components cooperate with each other, the cleaning component comprises a threaded column, the threaded column is fixedly connected to the top of the supporting column, the top of the supporting column is provided with an L-shaped mounting plate, the interior of the L-shaped mounting plate is provided with an internal threaded groove, the internal threaded groove and the threaded column cooperate with each other, the outer side of the L-shaped mounting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a No. 1 pulley, the outer side of the L-shaped mounting plate is rotatably connected to a cutting saw, the outer side of the cutting saw is fixedly connected to a No. 2 pulley, and the No. 1 pulley and the No. 2 pulley are connected by a belt transmission.

[0008] In a preferred solution, the swing assembly includes a lifting slot, which is opened on the outside of the supporting column, a sliding rod is fixedly connected to the inside of the lifting slot, a slider is slidably connected to the outside of the sliding rod, a spring is symmetrically sleeved on the outside of the sliding rod, a No. 1 rotating block is fixedly connected to the outside of the slider, a connecting rod is rotatably connected to the inside of the No. 1 rotating block, a No. 2 rotating block is rotatably connected to the other end of the connecting rod, and the bottom of the No. 2 rotating block is fixedly connected to the top of the base plate.

[0009] In a preferred solution, a semicircular cover is provided on the outer side of the cutting saw.

[0010] In a preferred solution, a pulling handle is symmetrically fixedly connected to the outer side of the support column.

[0011] In a preferred solution, a push frame is fixedly connected to one side of the top of the bottom plate, and a handle is symmetrically fixedly connected to the outer side of the push frame.

[0012] In a preferred solution, a protective cover is fixedly connected to the outer side of the motor, and heat dissipation grooves are equidistantly provided on the outer side of the protective cover.

[0013] The tree obstacle clearing auxiliary device provided by the utility model has the following advantages:

[0014] Firstly, by means of the clearing mechanism provided and the back and forth swinging of the cutting saw, the cutting saw can be used to remove a large range of tree obstacles, and the clearing effect is better, thereby improving the efficiency of tree obstacle clearing, and the structure is simple and the practicability is strong.

[0015] Secondly, the semicircular cover can protect the staff from accidental injuries, the protective cover can protect the motor from being bumped, and the heat dissipation groove can dissipate the heat of the motor to avoid overheating. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of a three-dimensional structure of a tree obstacle clearing auxiliary device proposed by the present invention.

[0017] Figure 2 The utility model provides a three-dimensional schematic diagram of a clearing mechanism of a tree obstacle clearing auxiliary device.

[0018] Figure 3 The utility model provides a three-dimensional schematic diagram of a swing assembly of a tree obstacle clearing auxiliary device.

[0019] Figure 4 A tree obstacle clearing auxiliary device proposed by the utility model Figure 2 Schematic diagram after enlargement of point A.

[0020] Figure 5 A tree obstacle clearing auxiliary device proposed by the utility model Figure 3 Schematic diagram after enlargement of point B.

[0021] In the attached drawings: 1. bottom plate; 2. connecting block; 3. supporting column; 4. internal thread groove; 5. threaded column; 6. L-shaped mounting plate; 701. motor; 702. pulley No. 1; 703. pulley No. 2; 704. cutting saw; 8. lifting groove; 9. sliding rod; 10. slider; 11. spring; 12. rotating block No. 1; 13. connecting rod; 14. rotating block No. 2; 15. semicircular cover; 16. pulling handle; 17. pushing frame; 18. grip; 19. protective cover; 20. heat dissipation groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] Reference Figure 1 - Figure 5A tree obstacle clearing auxiliary device comprises a base plate 1, the base plate 1 is fixedly connected to a connecting block 2 at the top, the connecting block 2 is rotatably connected to a supporting column 3 inside, a clearing mechanism is provided on the top of the supporting column 3, the clearing mechanism comprises a clearing component and two swing components, the clearing component and the two swing components cooperate with each other, the clearing component comprises a threaded column 5, the threaded column 5 is fixedly connected to the top of the supporting column 3, an L-shaped mounting plate 6 is provided on the top of the supporting column 3, an internal thread groove 4 is provided inside the L-shaped mounting plate 6, the internal thread groove 4 and the threaded column 5 cooperate with each other, a motor 701 is fixedly connected to the outer side of the L-shaped mounting plate 6, a first pulley 702 is fixedly connected to the output end of the motor 701, a cutting saw 704 is rotatably connected to the outer side of the L-shaped mounting plate 6, a second pulley 703 is fixedly connected to the outer side of the cutting saw 704, and the first pulley 702 and the second pulley 703 are connected by belt transmission. The swing assembly includes a lifting groove 8, which is opened on the outer side of the support column 3. A sliding rod 9 is fixedly connected inside the lifting groove 8. A slider 10 is slidably connected to the outer side of the sliding rod 9. A spring 11 is symmetrically sleeved on the outer side of the sliding rod 9. A rotating block No. 12 is fixedly connected to the outer side of the slider 10. A connecting rod 13 is rotatably connected to the inner side of the rotating block No. 12. The other end of the connecting rod 13 is rotatably connected to a rotating block No. 2 14. The bottom of the rotating block No. 2 14 is fixedly connected to the top of the base plate 1.

[0024] In the above technical solution, considering that the cutting mechanism of the above technology cannot swing and can only be cleared horizontally, the clearing mechanism has a small clearing range, and there are still some shortcomings in actual use. In order to solve such problems, the specific operations are as follows:

[0025] Reference Figure 1 - Figure 5 In a preferred embodiment, the output end of the motor 701 drives the first pulley 702 to rotate, the second pulley 703 drives the cutting saw 704 to rotate, and then the staff holds the pull handle 16 by hand, and then pushes the support column 3, the two sliders 10 slide in different directions respectively, the spring 11 is compressed, the two connecting rods 13 rotate inside the two second rotating blocks 14 respectively, and the support column 3 drives the cutting saw 704 to swing. Through the provided clearing mechanism, the back and forth swing of the cutting saw 704 can realize the cutting saw 704 to remove a large range of tree obstacles, the clearing effect is good, the efficiency of tree obstacle clearing is improved, the structure is simple, and the practicability is strong.

[0026] Reference Figure 1 - Figure 5In a preferred embodiment, a semicircular cover 15 is provided on the outer side of the cutting saw 704. A pulling handle 16 is symmetrically fixedly connected to the outer side of the support column 3. A pushing frame 17 is fixedly connected to one side of the top of the bottom plate 1, and a grip 18 is symmetrically fixedly connected to the outer side of the pushing frame 17. A protective cover 19 is fixedly connected to the outer side of the motor 701, and heat dissipation grooves 20 are equidistantly provided on the outer side of the protective cover 19. The semicircular cover 15 can protect the staff from accidental injuries, the protective cover 19 can protect the motor 701 from being bumped, and the heat dissipation grooves 20 can dissipate heat from the motor 701 to avoid overheating.

[0027] Working principle: In actual use, the staff first pushes the cleaning device to the front of the position where it is needed, and then fixes the device on the ground to prevent shaking and movement. By rotating the L-shaped mounting plate 6, the height of the L-shaped mounting plate 6 is adjusted, and then the staff starts the motor 701. The output end of the motor 701 drives the No. 1 pulley 702 to rotate, and the No. 2 pulley 703 drives the cutting saw 704 to rotate. Then the staff holds the pulling handle 16 with his hand, and then pushes the support column 3. The two sliders 10 slide in different directions respectively, and the spring 11 is compressed. The two connecting rods 13 rotate respectively inside the two No. 2 rotating blocks 14, and the support column 3 drives the cutting saw 704 to swing. The cutting saw 704 begins to cut off a large range of tree obstacles. At this point, the staff has completed the removal of the tree obstacles.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A tree obstacle clearing auxiliary device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected to a connecting block (2) at the top, the connecting block (2) is rotatably connected to a supporting column (3) inside, a cleaning mechanism is provided at the top of the supporting column (3), the cleaning mechanism comprises a cleaning component and two swing components, the cleaning component and the two swing components cooperate with each other for use; The cleaning component comprises a threaded column (5), wherein the threaded column (5) is fixedly connected to the top of a support column (3), an L-shaped mounting plate (6) is provided on the top of the support column (3), an internal thread groove (4) is provided inside the L-shaped mounting plate (6), the internal thread groove (4) and the threaded column (5) are used in cooperation with each other, a motor (701) is fixedly connected to the outer side of the L-shaped mounting plate (6), a first belt pulley (702) is fixedly connected to the output end of the motor (701), a cutting saw (704) is rotatably connected to the outer side of the L-shaped mounting plate (6), a second belt pulley (703) is fixedly connected to the outer side of the cutting saw (704), and the first belt pulley (702) and the second belt pulley (703) are connected via a belt transmission.

2. A tree obstacle clearing auxiliary device according to claim 1, characterized in that: The swing assembly comprises a lifting groove (8), wherein the lifting groove (8) is arranged on the outer side of the support column (3), a sliding rod (9) is fixedly connected inside the lifting groove (8), a sliding block (10) is slidably connected to the outer side of the sliding rod (9), a spring (11) is symmetrically sleeved on the outer side of the sliding rod (9), a first rotating block (12) is fixedly connected to the outer side of the sliding block (10), a connecting rod (13) is rotatably connected inside the first rotating block (12), the other end of the connecting rod (13) is rotatably connected to a second rotating block (14), and the bottom of the second rotating block (14) is fixedly connected to the top of the bottom plate (1).

3. A tree obstacle clearing auxiliary device according to claim 1, characterized in that: The outer side of the cutting saw (704) is provided with a semicircular cover (15).

4. A tree obstacle clearing auxiliary device according to claim 1, characterized in that: A pulling handle (16) is symmetrically fixedly connected to the outer side of the support column (3).

5. The tree obstacle clearing auxiliary device according to claim 1, characterized in that: A push frame (17) is fixedly connected to one side of the top of the bottom plate (1), and a handle (18) is symmetrically fixedly connected to the outer side of the push frame (17).

6. The tree obstacle clearing auxiliary device according to claim 1, characterized in that: A protective cover (19) is fixedly connected to the outside of the motor (701), and heat dissipation grooves (20) are equidistantly provided on the outside of the protective cover (19).

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