Top hanging type wire obstacle removing mechanical platform

Abstract

The invention discloses a top hanging type wire obstacle clearing mechanical platform which comprises a framework assembly, driving assemblies and an obstacle clearing assembly, the two driving assemblies are fixed in the framework assembly, the obstacle clearing assembly is fixed above the right side of the framework assembly, and a driving wheel overturning assembly, an auxiliary wheel assembly, a monitoring assembly and a control assembly are further fixed in the framework assembly. The driving wheel overturning assembly is connected with the driving assembly, the auxiliary wheel assembly is located under the driving assembly, the monitoring assembly is located under the auxiliary wheel assembly, the control assembly is located on the side edge of the framework assembly and electrically connected with the driving assembly, the obstacle removing assembly and the monitoring assembly, and the machine body fixing frame is arranged under the framework assembly. According to the device, the unmanned aerial vehicle is fixedly connected to the lower portion of the framework assembly, and the driving assembly moves to work after hanging is completed, so that the endurance problem of the device is solved; and by arranging the driving wheel overturning assembly and the auxiliary wheel assembly, the device can be firmly hung on the cable, and the use safety of the device is improved.

Description

Technical Field

[0001] The present invention relates to the field of power equipment maintenance, and particularly to a top-hung wire obstacle removal mechanical platform. Background Art

[0002] The technology of using drones to clean cable debris is an important innovation in the field of power operation and maintenance in recent years, aiming to solve the problems of low efficiency and high safety risks of traditional manual cleaning methods. With the expansion of the power grid scale, transmission lines often cause accidents such as short circuits and power outages due to hanging foreign objects (such as kites, plastic bags, ice and snow, etc.). Traditional treatment methods include power outage for manual removal or live climbing operation. However, the former affects power supply reliability, and the latter has poor adaptability to complex terrains (such as crossing roads and rivers) and has high-altitude operation risks. In addition, manual inspection is inefficient. Especially in mountainous areas or bad weather, maintenance personnel need to walk tens of thousands of steps, consuming time and energy.

[0003] In this context, drone technology has become an ideal solution due to its strong flexibility and ability to perform live operations. Existing technologies remove foreign objects on cables by carrying various obstacle removal components through physical heating, vibration or open fire burning. At the same time, some systems integrate image recognition and infrared thermal imaging technologies to monitor and locate potential hazards in real time through cameras, further improving the operation accuracy. Such technologies not only avoid the risks of manual climbing but also can adapt to complex terrains, significantly improving the obstacle removal efficiency and becoming a key link in the intelligent operation and maintenance of power systems. With the continuous optimization of the battery life and autonomous navigation technology of drones, this technology is expected to be further extended to the automated inspection and maintenance of large-scale power grids in the future.

[0004] However, during the process of using drones for obstacle removal in existing technologies, long-term operations are often required, drones consume power quickly, and it is difficult to operate the obstacle removal components carried by drones when they are hooked on cables. When hooked on cables, they are not stable and there is a risk of detachment and falling in windy environments or due to external impacts.

[0005] The current drone power obstacle removal technology has the following technical bottlenecks: Due to the complex operation process, the operation time is relatively long, and coupled with the limited battery life of the on-board power system, the continuous operation time is severely restricted. Secondly, in key operation links, there are precise control problems in the docking of the obstacle removal devices carried by drones and cables, and high requirements are imposed on the operator's operation skills. More notably, in the working conditions of strong wind disturbances or sudden external impacts, the existing hooking devices lack a reliable dynamic self-locking mechanism, posing a major safety hazard of secondary detachment. Summary of the Invention

[0006] The object of the present invention is to solve the problems raised in the above-mentioned background technology, and then a top-mounted wire obstacle removal mechanical platform is proposed. The disclosed device of the present invention solves the endurance problem of the device by connecting and fixing a drone under the skeleton assembly and arranging a driving assembly inside the skeleton assembly, and only relies on the driving assembly to move and work after the hanging connection is completed; by setting a driving wheel flipping assembly and an auxiliary wheel assembly, the device can be firmly hung on the cable, improving the safety of device use.

[0007] The technical solution adopted by the present invention to solve its technical problems is as follows:

[0008] A top-mounted wire obstacle removal mechanical platform, comprising a skeleton assembly, a driving assembly and an obstacle removal assembly. Two sets of the driving assemblies are fixed inside the skeleton assembly, the obstacle removal assembly is fixed above the right side of the skeleton assembly, and a driving wheel flipping assembly, an auxiliary wheel assembly, a monitoring assembly and a control assembly are also fixed inside the skeleton assembly. The driving wheel flipping assembly is connected to the driving assembly, the auxiliary wheel assembly is located directly below the driving assembly, the monitoring assembly is located below the auxiliary wheel assembly, the control assembly is located on the side of the skeleton assembly, and the control assembly is electrically connected to the driving assembly, the obstacle removal assembly and the monitoring assembly. A fuselage fixing frame is arranged below the skeleton assembly, and the fuselage fixing frame is configured according to the size of the drone.

[0009] Preferably, the driving assembly includes a driving wheel, a driving wheel fixing frame and a power assembly. The middle diameter of the driving wheel is smaller than the diameters on both sides, and the driving wheel presents a deep groove rim shape. The driving wheel is fixed inside the driving wheel fixing frame through a transmission shaft, the driving wheel and the transmission shaft are fixed to each other, the transmission shaft is rotatably connected to the driving wheel fixing frame, the power assembly is fixed on the side of the driving wheel fixing frame, the power assembly is rotatably connected to the transmission shaft of the driving wheel, and the power assembly includes a built-in motor and a power supply.

[0010] Preferably, the skeleton assembly includes a first frame and a second frame, and a connecting cross bar fixed below the first frame and the second frame. The first frame and the second frame are arranged in parallel and are penetrated above. The driving wheel flipping assembly includes a C-shaped frame, a limiting telescopic member, a telescopic rod and a flipping driving rod. One side of four limiting telescopic members is fixed on the outer sides of the two side edges of the C-shaped frame, and the other side of the four limiting telescopic members is fixed on the inner sides of the middle vertical rods of the first frame and the second frame. One end of the telescopic rod is fixed on the outer side of the center of the top frame of the second frame, and the other end of the telescopic rod is fixed at the center position on the inner side of the back plate of the C-shaped frame through a telescopic rod connecting member. One end of two flipping driving rods is fixed at the center of the inner side of the back plate of the driving wheel fixing frame through a pin shaft. The other end of the left flipping driving rod is rotatably connected to the rear end of the outer side of the left side plate of the C-shaped frame through a flipping driving rod connecting member, and the other end of the right flipping driving rod is rotatably connected to the front end of the side of the right side plate of the C-shaped frame through a flipping driving rod connecting member.

[0011] Preferably, the auxiliary wheel assembly includes an auxiliary wheel, an auxiliary wheel fixing bracket, and an elastic telescopic rod. The middle diameter of the auxiliary wheel is smaller than the diameters on both sides. The auxiliary wheel presents a deep groove rim shape. The auxiliary wheel is arranged in the auxiliary wheel fixing bracket through a shaft. The auxiliary wheel is rotatably connected to the shaft, and the auxiliary wheel fixing bracket is fixedly connected to the shaft. One end of each of the two elastic telescopic rods is fixedly connected to the outer side of the bottom surface of the auxiliary wheel fixing bracket, and the other end of each of the two elastic telescopic rods is fixedly connected to the middle position of the top surface of the lower cross bar of the first frame and the second frame.

[0012] Preferably, the driving assembly further includes a hinge. One end of the hinge is fixedly connected to the top surface of the driving wheel fixing bracket. The other end of the hinge of the left driving assembly is fixedly connected to the lower surface of the top plate of the first frame, and the other end of the hinge of the right driving assembly is fixedly connected to the lower surface of the top plate of the second frame.

[0013] Preferably, it further includes an equipotential support assembly. The equipotential support assembly includes a first roller, an equipotential support connecting tongue, a first roller fixing bracket, and an equipotential support rod. The first roller fixing bracket is fixedly connected to one end of the equipotential support rod. The equipotential support connecting tongue is fixedly connected to the bottom surface of the other end of the equipotential support rod. The first roller is rotatably arranged inside the first roller fixing bracket through a shaft. An equipotential support connecting piece is fixedly arranged on the top surface of the left connecting cross bar. The equipotential support connecting tongue is rotatably arranged inside the equipotential support connecting piece through a pin shaft, and a limiting spring is arranged between the equipotential support connecting tongue and the equipotential support connecting piece.

[0014] Preferably, a wire positioning bracket is arranged above the skeleton assembly, and the distance between the two groups of wire positioning brackets is wider at the top and narrower at the bottom.

[0015] Preferably, the obstacle clearing assembly includes an electromagnetic heating cutting wire, an electromagnetic heating tube, and an electric vibration hammer. The electromagnetic heating cutting wire, the electromagnetic heating tube, and the electric vibration hammer are respectively fixedly connected to the right front of the skeleton assembly through bolts.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The device disclosed in the present invention connects and fixes a drone below the skeleton assembly, and a driving assembly is arranged inside the skeleton assembly. After the hanging connection is completed, it only relies on the driving assembly to move and work, solving the problem of the device's battery life. By setting a driving wheel flipping assembly and an auxiliary wheel assembly, the device can be firmly hung on the cable, improving the safety of device use.

[0018] 2. The driving wheel of the device disclosed in the present invention presents a deep groove rim shape, increasing the contact area between the driving wheel and the cable, increasing the friction force, improving the traction and climbing ability, reducing energy loss, and at the same time improving the operation stability of the staff.

[0019] 3. The disclosed device of the present invention enables the device to hang and connect cables more flexibly through the driving wheel flipping assembly. By setting the limit telescopic member, the driving assembly can be vertically fixed, facilitating the entry of the cable into the skeleton assembly and improving the hanging and connecting efficiency of the device.

[0020] 4. The disclosed device of the present invention is provided with an elastic telescopic rod in the auxiliary wheel assembly to provide an upward pressure on the hanging cable, clamping the cable between the auxiliary wheel and the driving wheel. This not only increases the reliability of the device installation but also increases the friction between the driving wheel and the cable, making the device operate more labor-saving and power-saving.

[0021] 5. The disclosed device of the present invention is provided with an equipotential support assembly, making the device equipotential with the cable before installation, avoiding electric shock and burning of the device and the drone, and improving the safety of device use.

[0022] 6. The disclosed device of the present invention is provided with a wire positioning bracket above the skeleton assembly, making it easier for the cable to be hung and connected within the skeleton assembly, reducing the operation difficulty of the drone operator and improving the work efficiency.

[0023] 7. The disclosed device of the present invention can carry a variety of obstacle removal devices. Workers can choose to install the obstacle removal devices according to needs, enabling the device to have a variety of obstacle removal capabilities and indirectly reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Isometric structure schematic diagram of the first form of the disclosed device of the present invention;

[0025] Figure 2 Isometric structure schematic diagram of the second form of the disclosed device of the present invention;

[0026] Figure 3 Skeleton assembly structure schematic diagram of the disclosed device of the present invention;

[0027] Figure 4 Driving assembly structure schematic diagram of the disclosed device of the present invention;

[0028] Figure 5 Driving wheel flipping assembly structure schematic diagram of the disclosed device of the present invention;

[0029] Figure 6 Auxiliary wheel assembly structure schematic diagram of the disclosed device of the present invention.

[0030] Wherein: 1. Skeleton component; 101. Equipotential bracket connector; 102. First frame; 103. Second frame; 104. Connecting cross bar; 105. Vertical pole; 2. Equipotential bracket component; 201. First roller; 202. Equipotential bracket connecting tongue; 203. First roller fixing bracket; 204. Equipotential bracket rod; 3. Driving component; 301. Driving wheel; 302. Driving wheel fixing bracket; 303. Power component; 304. Hinge; 4. Driving wheel flipping component; 401. C-shaped frame; 402. Limit telescopic part; 403. Telescopic rod; 404. Telescopic rod connecting part; 405. Flipping driving rod; 406. Flipping driving rod connecting part; 5. Auxiliary wheel component; 501. Auxiliary wheel; 502. Auxiliary wheel fixing bracket; 503. Elastic telescopic rod; 6. Monitoring component; 7. Control component; 8. Wire positioning bracket. Detailed implementation mode

[0031] It should be noted that the following detailed description is illustrative and aims to provide further description of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0032] As Figure 1 - Figure 6 As shown, a top-hung wire obstacle clearing mechanical platform includes a skeleton component 1, a driving component 3 and an obstacle clearing component. Two sets of the driving components 3 are fixed inside the skeleton component 1, the obstacle clearing component is fixed above the right side of the skeleton component 1, and a driving wheel flipping component 4, an auxiliary wheel component 5, a monitoring component 6 and a control component 7 are also fixed inside the skeleton component 1. The driving wheel flipping component 4 is connected to the driving component 3, and the driving wheel flipping component 4 can drive the driving component 3 to flip 90 degrees under the action of an external force. The auxiliary wheel component 5 is located directly below the driving component 3, and the cable to be hung is located between the auxiliary wheel component 5 and the driving component 3. The auxiliary wheel component 5 gives the cable an upward thrust. The monitoring component 6 is located below the auxiliary wheel component 5, can observe the cable hanging situation, assist in the cable hanging, reduce the cable hanging difficulty, and can also observe the result of foreign object cleaning on the cable. The control component 7 is located on the side of the skeleton component 1. The control component 7 is electrically connected to the driving component 3, the obstacle clearing component and the monitoring component 6, or can also be connected through a wire group. Through the control component 7, the movement of the device, the work of the obstacle clearing component, and the real-time observation of the working condition of the device can be remotely controlled. A fuselage fixing bracket is arranged below the skeleton component 1. The fuselage fixing bracket is configured according to the size of the unmanned aerial vehicle, and the figure of the fuselage fixing bracket is not shown and needs to be designed according to the size model of the unmanned aerial vehicle.

[0033] As Figure 4As shown, the driving assembly 3 includes a driving wheel 301, a driving wheel fixing bracket 302, and a power assembly 303. The diameter of the middle part of the driving wheel 301 is smaller than that of both sides. The driving wheel 301 presents a deep groove rim shape, so that the cable is always located in the middle position of the driving wheel 301 after being stressed, increasing the anti-external force ability of the device. At the same time, the contact area between the driving wheel 301 and the cable is increased, and the friction force is increased. The driving wheel 301 is fixed in the driving wheel fixing bracket 302 through a transmission shaft. The driving wheel 301 and the transmission shaft are fixed to each other. The transmission shaft is rotatably connected to the driving wheel fixing bracket 302. The power assembly 303 is fixed to the side of the driving wheel fixing bracket 302. The power assembly 303 is meshed and connected to the transmission shaft of the driving wheel 301 through a gear. The meshing method adopts conventional technology, which is not shown in the figure. The power assembly 303 incorporates a motor and a power supply, and drives the driving wheel 301 to rotate through the power assembly 303, so that the device moves back and forth on the cable.

[0034] As Figures 1-3 and Figure 5 shown, the skeleton assembly 1 includes a first frame 102 and a second frame 103, and a connecting cross bar 104 fixedly connected below the first frame 102 and the second frame 103. The first frame 102 and the second frame 103 are arranged in parallel, and the upper parts of both are penetrated. The cable enters the device through the above-mentioned penetrated space; the driving wheel flipping assembly 4 includes a C-shaped frame 401, a limit telescopic member 402, a telescopic rod 403, and a flipping driving rod 405. One side of the four limit telescopic members 402 is fixed to the outer sides of the two side edges of the C-shaped frame 401, and the other side of the four limit telescopic members 402 is fixed to the inner side of the middle vertical rod 105 of the first frame 102 and the second frame 103. The limit telescopic member 402 adopts existing technology and will not be elaborated. One end of the telescopic rod 403 is fixed to the outer side of the middle of the top frame of the second frame 103, and the other end of the telescopic rod 403 is fixed to the central position on the inner side of the back plate of the C-shaped frame 401 through a telescopic rod connecting member 404. The telescopic rod 403 can not only fix the driving wheel flipping assembly 4, but also ensure the smooth up and down movement of the driving wheel flipping assembly 4. One end of the two flipping driving rods 405 is fixed to the center of the inner side of the back plate of the driving wheel fixing bracket 302 through a pin shaft. The other end of the left flipping driving rod 405 is rotatably connected to the outer side rear end of the left side plate of the C-shaped frame 401 through a flipping driving rod connecting member 406. The other end of the right flipping driving rod 405 is rotatably connected to the front end of the side of the right side plate of the C-shaped frame 401 through a flipping driving rod connecting member 406. Through the driving wheel flipping assembly 4, the two groups of driving assemblies 3 can be synchronously flipped by 90 degrees, and the rotation directions of the two groups of driving assemblies 3 are opposite.

[0035] As Figure 6As shown, the auxiliary wheel assembly 5 includes an auxiliary wheel 501, an auxiliary wheel fixing bracket 502, and an elastic telescopic rod 503. The middle diameter of the auxiliary wheel 501 is smaller than the diameters on both sides. The auxiliary wheel 501 presents a deep groove rim shape, so that the cable is always located in the middle position of the auxiliary wheel 501 after being stressed, increasing the anti-external force ability of the device. At the same time, the contact area between the auxiliary wheel 501 and the cable is increased, and the friction force is increased. The auxiliary wheel 501 is arranged in the auxiliary wheel fixing bracket 502 through a shaft. The auxiliary wheel 501 is rotatably connected to the shaft, and the auxiliary wheel fixing bracket 502 is fixedly connected to the shaft. One end of each of the two elastic telescopic rods 503 is fixed to the outer side of the bottom surface of the auxiliary wheel fixing bracket 502, and the other end of each of the two elastic telescopic rods 503 is fixed to the middle position of the top surface of the lower cross bar of the first frame 102 and the second frame 103. The elastic telescopic rod 503 can provide an upward elastic force for the auxiliary wheel 501, and the auxiliary wheel 501 provides an upward thrust for the cable, so that the cable is firmly clamped between the auxiliary wheel 501 and the driving wheel 301.

[0036] Embodiment 2, a driving motor can be added to the auxiliary wheel assembly 5. The corresponding structure and connection method are the same as those of the driving assembly 3. Such a structural change also belongs to the protection scope of the present invention.

[0037] As Figures 1-4 shown, the driving assembly 3 further includes a hinge 304. One end of the hinge 304 is fixed to the top surface of the driving wheel fixing bracket 302. The other end of the hinge 304 of the left driving assembly 3 is fixed to the lower surface of the top plate of the first frame 102, and the other end of the hinge 304 of the right driving assembly 3 is fixed to the lower surface of the top plate of the second frame 103. The two groups of driving assemblies 3 are respectively fixed to the first frame 102 and the second frame 103. When the cable is hung and the device is running, the force between the cable and the device is more uniform, and there will be no eccentric force, making the device more stable during operation and improving the anti-external force ability of the device.

[0038] As Figure 1 and Figure 2As shown in the figure, the disclosed device of the present invention further includes an equipotential support assembly 2, which includes a first roller 201, an equipotential support connecting tongue 202, a first roller fixing bracket 203 and an equipotential support rod 204. The first roller fixing bracket 203 is fixed at one end of the equipotential support rod 204, and the equipotential support connecting tongue 202 is fixed on the bottom surface of the other end of the equipotential support rod 204. The first roller 201 is rotatably arranged inside the first roller fixing bracket 203 through a bearing. An equipotential support connecting piece 101 is fixedly arranged on the top surface of the left connecting cross bar 104. The equipotential support connecting tongue 202 is rotatably arranged inside the equipotential support connecting piece 101 through a pin shaft. A limiting spring is arranged between the equipotential support connecting tongue 202 and the equipotential support connecting piece 101. The equipotential support assembly 2 is in a vertical state under normal conditions and can rotate outward under external force extrusion.

[0039] As Figure 1 and Figure 2 shown in the figure, a wire positioning bracket 8 is arranged above the skeleton assembly 1. The distance between the two wire positioning brackets 8 is wider at the top and narrower at the bottom, making it more convenient for the device to hang and connect cables.

[0040] The obstacle clearing assembly includes an electromagnetic heating cutting wire, an electromagnetic heating tube and an electric vibration hammer. The staff can select the obstacle clearing assembly according to the situation of the cable to be cleared. The electromagnetic heating cutting wire, the electromagnetic heating tube and the electric vibration hammer are respectively fixed to the right front of the skeleton assembly 1 by bolts. The obstacle clearing device is not limited to the above three types, and the staff can hang other obstacle clearing assemblies according to actual work requirements.

[0041] The usage method of the disclosed device of the present invention:

[0042] 1) The staff carry the device and the drone to the area of the cable to be cleared, and select and install the obstacle clearing assembly according to the situation of the cable to be cleared. In this state, the two driving assemblies 3 are in a vertical state, the upper part of the skeleton assembly 1 is hollow, and the limit telescopic member 402 is in a contracted state;

[0043] 2) The staff remotely control the drone to fly below the cable to be cleared, observe the positional relationship between the device and the cable through the monitoring assembly, make the cable located between the first frame 102 and the second frame 103, raise the drone, press the two sides of the C-shaped frame 401 with the cable, the limit telescopic member 402 is in a contact limit fixed state, the driving wheel flipping assembly 4 moves upward, synchronously driving the two driving assemblies 3 to rotate 90 degrees to reach a horizontal state. At the same time, the auxiliary wheel assembly 5 presses the cable upward, making the cable located between the auxiliary wheel assembly 5 and the driving assembly 3;

[0044] 3) After the device is completely hung and connected, turn off the drone, switch to the control system of the disclosed device of the present invention, and control the driving assembly 3 and the obstacle clearing assembly to work through the remote controller.

[0045] 4) After the cable obstacle removal is completed, turn off the device, switch to the UAV control system, control the UAV to rise vertically, press the two sides of the C-shaped frame 401 to make the limit telescopic member 402 contract and be in the limit fixed state. At the same time, the two driving components 3 rotate 90 degrees to reach the vertical state, and control the UAV to descend vertically until the device disengages from the cable.

[0046] 5) Repeat the above operations for the obstacle removal of the remaining cables.

[0047] In the description of the present invention, the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for describing the present invention rather than requiring the present invention to be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. The "connected" and "connected" in the present invention should be understood in a broad sense. For example, it can be a connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0048] The above is the preferred operation mode of the present invention. The description of the specific operation mode is only for better understanding the idea of the present invention. For those of ordinary skill in the art, several improvements or equivalent replacements can be made according to the principle of the present invention, and these improvements or equivalent replacements are also regarded as falling within the protection scope of the present invention.

Claims

1. A top-mounted wire obstacle-clearing mechanical platform, comprising a frame assembly (1), a driving assembly (3) and an obstacle-clearing assembly, wherein two sets of the driving assemblies (3) are fixed inside the frame assembly (1), and the obstacle-clearing assembly is fixed above the right side of the frame assembly (1), characterized in that: A driving wheel flip assembly (4), an auxiliary wheel assembly (5), a monitoring assembly (6) and a control assembly (7) are also fixed in the skeleton assembly (1); the driving wheel flip assembly (4) is connected to the driving assembly (3); the auxiliary wheel assembly (5) is located directly below the driving assembly (3); the monitoring assembly (6) is located below the auxiliary wheel assembly (5); the control assembly (7) is located on the side of the skeleton assembly (1); the control assembly (7) is electrically connected to the driving assembly (3), the obstacle removal assembly and the monitoring assembly (6); and a fuselage fixing frame is arranged below the skeleton assembly (1); the fuselage fixing frame is arranged in accordance with the size of the drone.

2. According to claim 1, a top-mounted wire obstacle clearing mechanical platform is characterized in that: The driving assembly (3) comprises a driving wheel (301), a driving wheel fixing frame (302) and a power assembly (303); the middle diameter of the driving wheel (301) is smaller than the diameters on both sides; the driving wheel (301) is in the shape of a deep groove rim; the driving wheel (301) is fixed in the driving wheel fixing frame (302) via a transmission shaft; the driving wheel (301) and the transmission shaft are fixed to each other; the transmission shaft and the driving wheel fixing frame (302) are rotatably connected; the power assembly (303) is fixed to the side of the driving wheel fixing frame (302); the power assembly (303) is meshedly connected with the transmission shaft of the driving wheel (301) via gears; and the power assembly (303) has a built-in motor and a power source.

3. According to claim 2, a top-mounted wire obstacle clearing mechanical platform is characterized in that: The skeleton assembly (1) comprises a first frame (102) and a second frame (103), and a connecting cross bar (104) fixedly connected to the first frame (102) and the second frame (103), wherein the first frame (102) and the second frame (103) are arranged in parallel and the tops of the first frame (102) and the second frame (103) are connected; the driving wheel flip assembly (4) comprises a C-shaped frame (401), a limit telescopic member (402), a telescopic rod (403) and a flip driving rod (405), wherein one side of the four limit telescopic members (402) is fixed to the outer sides of the two side edges of the C-shaped frame (401), and the other side of the four limit telescopic members (402) is fixed to the middle vertical rod (104) of the first frame (102) and the second frame (103). 05), one end of the telescopic rod (403) is fixed to the outer side surface in the middle of the top frame of the second frame (103), the other end of the telescopic rod (403) is fixed to the center position of the inner side of the back plate of the C-shaped frame (401) through a telescopic rod connecting piece (404), one end of the two flip driving rods (405) is fixed to the center of the inner side surface of the back plate of the driving wheel fixing frame (302) through a pin shaft, the other end of the left flip driving rod (405) is rotatably connected to the rear end of the outer side surface of the left side plate of the C-shaped frame (401) through a flip driving rod connecting piece (406), and the other end of the right flip driving rod (405) is rotatably connected to the front end of the side surface of the right side plate of the C-shaped frame (401) through a flip driving rod connecting piece (406).

4. According to claim 3, a top-mounted wire obstacle clearing mechanical platform is characterized in that: The auxiliary wheel assembly (5) comprises an auxiliary wheel (501), an auxiliary wheel fixing frame (502) and elastic telescopic rods (503); the middle diameter of the auxiliary wheel (501) is smaller than the diameters on both sides; the auxiliary wheel (501) is in the shape of a deep groove rim; the auxiliary wheel (501) is arranged in the auxiliary wheel fixing frame (502) via an axis; the auxiliary wheel (501) is rotatably connected to the axis; the auxiliary wheel fixing frame (502) is fixedly connected to the axis; one end of the two elastic telescopic rods (503) is fixed to the outer side of the bottom surface of the auxiliary wheel fixing frame (502); and the other ends of the two elastic telescopic rods (503) are fixed to the middle position of the top surface of the cross bar below the first frame (102) and the second frame (103).

5. According to claim 3, a top-mounted wire obstacle clearing mechanical platform is characterized in that: The driving assembly (3) further comprises a hinge (304), one end of the hinge (304) being fixed to the top surface of the driving wheel fixing frame (302), the other end of the hinge (304) of the left driving assembly (3) being fixed to the bottom of the top plate of the first frame (102), and the other end of the hinge (304) of the right driving assembly (3) being fixed to the bottom of the top plate of the second frame (103).

6. According to claim 3, a top-mounted wire obstacle clearing mechanical platform is characterized in that: The invention also comprises an equipotential support assembly (2), wherein the equipotential support assembly (2) comprises a first roller (201), an equipotential support connecting tongue (202), a first roller fixing frame (203) and an equipotential support rod (204), wherein the first roller fixing frame (203) is fixed to one end of the equipotential support rod (204), the equipotential support connecting tongue (202) is fixed to the bottom surface of the other end of the equipotential support rod (204), the first roller (201) is arranged inside the first roller fixing frame (203) by means of an axis rotation, an equipotential support connecting piece (101) is fixedly arranged on the top surface of the left connecting cross bar (104), the equipotential support connecting tongue (202) is arranged inside the equipotential support connecting piece (101) by means of a pin axis rotation, and a limit spring is arranged between the equipotential support connecting tongue (202) and the equipotential support connecting piece (101).

7. The top-mounted wire obstacle clearing mechanical platform according to claim 1, characterized in that: A wire positioning bracket (8) is arranged above the skeleton component (1), and the distance between two groups of the wire positioning brackets (8) is wider at the top and narrower at the bottom.

8. The top-mounted wire obstacle clearing mechanical platform according to claim 1, characterized in that: The obstacle removal component comprises an electromagnetic heating cutting wire, an electromagnetic heating tube and an electric vibration hammer, and the electromagnetic heating cutting wire, the electromagnetic heating tube and the electric vibration hammer are respectively fixed to the right front of the skeleton component (1) by bolts.

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