Remote-controlled autonomous patrol multi-function work vehicle for substations

Abstract

To provide a remote-controlled autonomous patrol multifunctional work vehicle for substations, which realizes automatic movement of the vehicle body and enables employees to remotely control the movement of the vehicle body through a remote controller. [Solution] A remote-controlled autonomous patrol multifunctional work vehicle for substations includes a vehicle body and a remote controller, a drive lever and a driven lever are installed within the vehicle body frame, both of which are engaged with a running belt via wheel bodies, a motor, a motor controller, a remote control module, and a battery are installed within the frame, and the rotation of the drive lever is controlled by the motor, an engine and an antenna are installed on the side of the cover, snow removal components are installed on the side of the frame and the engine and snow removal components are connected, and a camera is installed in the engine tank. In this device, the motor controls the rotation of the drive wheels to rotate the running belt, which rotates the driven wheels, and remote communication is achieved through the antenna and the remote control module.

Description

[Technical Field]

[0001] The present invention relates to the technical field of auxiliary tools for substations, and more particularly to a remote-controlled autonomous inspection multi-functional work vehicle for substations. [Background technology]

[0002] As a key element in the power system, substations are of paramount importance. Not only are they core nodes for the transmission and distribution of electrical energy, they are also directly related to the stable operation of the power grid and the quality of power supply. Damage to cables can also cause problems with the loads connected to them. Therefore, ensuring the safe operation of substations is the primary task of substation maintenance work. In substation operation and maintenance work, patrols by workers within substations are an important part of ensuring the safe and stable operation of the power grid, but the current inspection process consumes a large amount of time and manpower.

[0003] In particular, the Kuitun area of ​​Xinjiang is located in northern Xinjiang, China, and has a temperate continental climate. Due to its unique geographical environment, winters are long and cold, with heavy snowfall. Kuitun has particularly heavy snowfall and does not melt naturally. Maintenance work faces greater challenges. In the bitterly cold winter, substations are covered in snow, making it difficult for workers to patrol normally, and increasing the difficulty of maintenance workers' work. Therefore, timely snow removal is extremely important to ensure that workers can patrol within the substation.

[0004] The functions of existing operational maintenance vehicles are relatively simple, mainly responsible for simple transportation and maintenance tasks, making it difficult to adapt to the complex and changing operational maintenance needs of substations in Xinjiang. Especially in the area of ​​snow removal, existing operational maintenance vehicles are unable to provide sufficient support and security for operational maintenance personnel, affecting the efficiency and quality of operational maintenance work and increasing the safety risks for operational maintenance personnel. Therefore, to meet the special needs of substation maintenance work in Xinjiang and to cope with the complex and changing maintenance environment in the region, it is necessary to develop a more comprehensive and adaptable remote-controlled autonomous cruising multi-functional work vehicle for substations. Summary of the Invention [Means for solving the problem]

[0005] The technical problem that this utility model must solve is to address the shortcomings of existing technology. The structure of a remote-controlled, independent cruising multi-function work vehicle for substations is complete. By installing a vehicle body, an antenna, and a remote control module, employees can remotely control the movement of the vehicle. At the same time, a camera is installed, which serves as the employees' eyes to assist them in patrolling the substation site environment. Snow removal components are connected to the vehicle body, allowing the vehicle to perform snow removal work while patrolling, thereby solving the problem that the functions of existing maintenance vehicles are relatively single.

[0006] In order to achieve the objectives of the present invention, the present invention is realized by the following technical solutions: A remote-controlled autonomous patrol multi-function work vehicle for substations, Includes the car body and remote control, The vehicle body and the remote control are connected wirelessly, The vehicle body includes a frame and a cover, The cover is provided with a fixing hole; A protrusion corresponding to the fixing hole is provided on the side of the frame, A first driving lever, a second driving lever, and a driven lever are provided within the frame, and the first driving lever, the second driving lever, and the driven lever all protrude from a side wall of the frame, a first driving wheel is connected to the first driving lever, a second driving wheel is connected to the second driving lever, and a first driven wheel and a second driven wheel are connected to the driven lever; a first running belt meshes with the first driving wheel and the first driven wheel, and a second running belt meshes with the second driving wheel and the second driven wheel; A motor A, a motor B, a motor controller, a remote control module, a battery A, and a battery B are provided in the frame; The battery A and the battery B supply power to the motor controller; The input terminal of the motor controller is connected to the output terminal of the remote control module; The motor controller receives commands from the remote control module and controls the operation of motor A and motor B according to the commands; The motor A controls the rotation of the first drive lever, The motor B controls the rotation of the second drive lever, A power switch and a charging port are provided on the side of the frame, An engine and an antenna are provided on the side of the cover, Snow removal components are provided on the sides of the frame, The engine and the snow removal component are connected to each other, The engine is connected to battery A and battery B, an output terminal of the antenna and an input terminal of the remote control module are connected; A camera is installed in the engine tank.

[0007] In a preferred embodiment of the present invention, the snow removal component includes a bucket; A rotating shaft is provided within the bucket, A first snow removal wheel and a second snow removal wheel are provided on the outer side of the rotating shaft, A first rotary gear is fitted to the outside of the rotary shaft, A transmission lever is connected to the side of the rotary shaft, A second transmission gear is fitted to the outer side of the transmission lever, the first transmission gear and the second transmission gear are meshed with each other, The bucket is provided with a snow throwing pipe, The drive lever passes through the snow throwing pipe and is connected to the first drive wheel, a second transmission wheel is connected to the first drive wheel via a belt conveyor; the second drive wheel is fixed to the output shaft of the engine; A snow discharge pipe is provided on the side of the snow input pipe.

[0008] In a preferred embodiment of the present invention, the first driving lever and the driven lever are connected to a first protective plate and a second protective plate, and the second driving lever and the driven lever are connected to a third protective plate and a fourth protective plate; the first driving wheel and the first driven wheel are provided between the first protective plate and the second protective plate, The second driving wheel and the second driven wheel are disposed between the third protection plate and the fourth protection plate.

[0009] In a preferred embodiment of the present invention, a connecting pipe is connected to the snow discharge pipe, A snow removal port is provided on the side of the connecting pipe to prevent snow from accumulating.

[0010] In a preferred embodiment of the present invention, a hydraulic lever is connected to the outside of the bucket, and a hydraulic pump is connected to the other side of the hydraulic lever, and the hydraulic pump is fixed to a side of the cover; the hydraulic pump is connected to the engine; The input end of the hydraulic pump is connected to the output end of the remote control module.

[0011] In a preferred embodiment of the present invention, the frame is provided with connecting rods on its sides; A connecting seat is fixed to the outside of the bucket with a nut and a screw. The connecting rod and the connecting seat are welded together.

[0012] In a preferred embodiment of the present invention, a reinforcing lever is provided on the outside of the bucket, A bucket and a snow throwing pipe are connected to the reinforcing lever.

[0013] In a preferred embodiment of the present invention, a heating sheet for heating the accumulated snow is provided in both the snow input pipe and the snow discharge pipe.

[0014] In a preferred embodiment of the present invention, an infrared alarm is provided on the side of the cover.

[0015] In a preferred embodiment of the present invention, a shelf is provided on the side of the cover, and common tools are placed in the shelf. [Effects of the Invention]

[0016] 1. This invention is a remote-controlled autonomous patrol multi-functional work vehicle for substations, which includes a vehicle body and a remote controller. The vehicle body can be opened, and the motor, battery, remote control module and motor controller are placed inside the frame, making full use of the vehicle body space. The remote controller receives images captured by the camera and information detected by the infrared alarm, and controls the movement of the vehicle body and the up and down rotation of the snow removal bucket. The vehicle body is equipped with a driving lever and a driven lever, the first driving lever connects the first driving wheel, the second driving lever connects the second driving wheel, and the driven lever connects the first driven wheel and the second driven wheel, with a first running belt and a second running belt distributed on both sides of the vehicle body, a motor controls the rotation of the driving wheels, the rotation of the driving wheels pulling the rotation of the meshed running belts, and the rotation of the running belts pulling the rotation of the meshed driven wheels, causing the driving wheels, driven wheels and running belts to rotate synchronously and pulling the movement of the vehicle body, realizing automatic movement of the vehicle body. An antenna is installed on the side of the vehicle body, and remote communication is achieved through the antenna and remote control module. Employees can remotely send commands through the remote control. The commands are transmitted through the antenna and, when received by the antenna on the vehicle body, converted into electrical signals. The electrical signals are then demodulated and decoded by the remote control module inside the vehicle body, and converted back into the original operating commands. The hydraulic pump and motor controller on the vehicle body then perform the corresponding movement operations based on the commands, allowing employees to remotely control the movement of the vehicle body and the rotation of the snow removal bucket. 2. Motor A and motor B are installed within the frame, and the operation of motor A and motor B drives the rotation of the drive lever, motor A controls the rotation speed and direction of the first drive lever, and motor B controls the rotation speed and direction of the second drive lever, thereby controlling the forward speed and forward direction of the drive wheel, driven lever and driven wheel, thereby realizing the forward movement, backward movement or turning of the vehicle body, and increasing the flexibility in the use process of this utility model device. 3. The antenna is installed on the car body, and the antenna can effectively capture and transmit wireless signals, providing stronger signals and more stable connections, and can more effectively emit and receive electromagnetic waves, reducing signal attenuation and interference, and improving communication quality. 4. This utility model device is equipped with a camera to capture the on-site situation and transmit the captured image to the employee's terminal. The employee can then remotely control the vehicle's movement in real time based on the on-site situation captured by the camera, adjust the vehicle's movement trajectory, and prevent vehicle collisions during patrol and snow removal. [Brief explanation of the drawings]

[0017] [Figure 1] 1 is a structural schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for substations proposed in this invention. [Figure 2] 1 is a side view of a remote-controlled autonomous inspection multi-functional vehicle for a substation according to the present invention; [Figure 3] 1 is a side view of a remote-controlled autonomous inspection multi-functional vehicle for a substation according to the present invention; [Figure 4] 1 is a plan view of a remote-controlled autonomous inspection multi-functional vehicle for a substation proposed by the present invention; [Figure 5] 1 is a structural schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for substations proposed in this invention. [Figure 6] 1 is a structural schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for substations proposed in this invention. [Figure 7] 1 is a structural schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for substations proposed in this invention. [Figure 8] 1 is a structural schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for substations proposed in this invention. [Figure 9] 1 is a side view of a remote-controlled autonomous inspection multi-functional vehicle for a substation according to the present invention; [Figure 10] 1 is a side view of a remote-controlled autonomous inspection multi-functional vehicle for a substation according to the present invention; [Figure 11] 1 is a schematic view of the cover of the remote-controlled autonomous inspection multi-function vehicle for substations proposed in the present invention; [Figure 12] 1 is a partial schematic diagram of a remote-controlled autonomous inspection multi-functional vehicle for a substation proposed by the present invention; DETAILED DESCRIPTION OF THE INVENTION

[0018] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings and examples.

[0019] As shown in Figures 1 to 12, the present invention provides a remote-controlled autonomous patrol multi-functional work vehicle for substations, which includes a vehicle body 1 and a remote controller, which are connected wirelessly to each other. The vehicle body 1 is the overall frame of the device, and all remaining components are fixed to the vehicle body 1, which connects each component and receives images taken by a camera on the vehicle body 1 and detection signals from an infrared alarm 4, which are then displayed on the remote controller. Buttons and a screen menu are also provided for the operator to send instructions to control the rotation of the snow removal component 2, which controls the movement of the vehicle body 1.

[0020] The body 1 includes a frame 1-1 and a cover 1-2, and the body 1 is openable. Parts that are rarely repaired are placed inside the frame 1-1 without consideration of heat dissipation and are protected by the cover 1-2. When the internal parts of the frame 1-1 need to be repaired or replaced, the cover 1-2 is removed, and after completion, the cover 1-2 can be replaced and the body can continue to be used, thereby making full use of the space in the body 1.

[0021] Specifically, the cover 1-2 is provided with a fixing hole 1-2-1, The side of the frame 1-1 is provided with a protrusion 1-1-1 corresponding to the fixing hole 1-2-1, which provides a simple and convenient connection method, allowing the body 1 to be easily opened while restricting the movement of the cover 1-2. The protrusion 1-1-1 acts as a horizontal limiting force on the cover 1-2, and the device on the cover 1-2 exerts a vertical force on the cover 1-2, which limits the cover 1-2 from multiple directions, thereby fixing the position of the cover 1-2 and preventing displacement of the cover 1-2 during the movement of the device of this invention.

[0022] Preferably, a rubber pad can be provided in the fixing hole 1-2-1. Various vibrations are generated when the multi-functional work vehicle of the present utility model is in motion, and these vibrations are transmitted to the connection part. The rubber mat can absorb the vibration energy, reduce the vibration amplitude, protect the connection part from damage, and increase the stability and durability of the connection part.

[0023] A drive lever and a driven lever 1-1-4 are provided within the frame 1-1, and both ends of the drive lever and the driven lever 1-1-4 protrude from the side walls of the frame 1-1. A first drive wheel is connected to the first drive lever 1-1-2, a second drive wheel is connected to the second drive lever 1-1-3, and a first driven wheel and a second driven wheel are connected to the driven lever 1-1-4. By providing the wheeled drive lever and the driven lever 1-1-4, the vehicle body 1 can be moved more efficiently. The first driving wheel and the first driven wheel are meshed with the first moving belt 1-1-5, and the second driving wheel and the second driven wheel are meshed with the second moving belt 1-1-6. The first moving belt 1-1-5 and the second moving belt 1-1-6 are distributed on both sides of the vehicle body 1, and the driving wheels rotate the meshed moving belts, and the rotation of the moving belts rotates the meshed driven wheels, causing the driving wheels, driven wheels, and moving belts to rotate synchronously, thereby pulling the movement of the vehicle body 1.

[0024] The first running belt 1-1-5 and the second running belt 1-1-6 are equipped with rubber crawlers, which enhance the snow grip and allow the vehicle to adapt to complex terrain.

[0025] Frame 1-1 is provided with motor A1-1-7, motor B1-1-8, a motor controller, a remote control module, battery A1-1-9, and battery B1-1-10. Motor A1-1-7 and motor B1-1-8 control the rotation of the drive lever. The remote control module sends commands to the motor controller. The motor controller receives the commands and controls the motor rotation speed and steering based on the commands. Battery A1-1-9 and battery B1-1-10 supply power to the motors.

[0026] Batteries A1-1-9 and B1-1-10 supply power to the motor controller, the input terminal of the motor controller is connected to the output terminal of the remote control module, the motor controller receives commands from the remote control module and controls the operation of motors A1-1-7 and B1-1-8 according to the commands, motors A1-1-7 and B1-1-8 control the rotation of the drive levers, motor A1-1-7 controls the rotation of the first drive lever 1-1-2, motor B1-1-8 controls the rotation of the second drive lever 1-1-3, and further drives the drive wheels, driven lever 1-1-4, and the forward speed and forward direction of the driven wheels, thereby realizing forward movement, reverse movement or steering of the vehicle body 1. This improves flexibility in the use process of the utility model device.

[0027] Battery A1-1-9 and battery B1-1-10 use existing battery packs. Both integrate high-efficiency current-stabilizing voltage transmission modules, which can accurately control the output voltage and ensure stable current transmission even when the load fluctuates or the input voltage changes. This not only improves the operating efficiency of the equipment but also extends the battery's service life. In addition, they are equipped with multiple safety mechanisms, such as line overcurrent, overheating, short-circuit protection, anti-connection protection, overcharge protection, and over-discharge protection, to ensure the battery pack operates safely and reliably under various extreme conditions.

[0028] Specifically, the antenna 1-2-3 is connected to the remote control module, and the operator sends commands through the remote controller. The remote control module in the remote controller encodes the commands and modulates them into radio signals. The modulated signals are then transmitted through the antenna to form radio waves. The antenna 1-2-3 on the vehicle body 1 receives the radio waves and converts them into electrical signals. The electrical signals are demodulated and decoded through the remote control module in the vehicle body 1, and then converted back into the original operating commands. The vehicle body 1 performs the corresponding movement operations according to the commands, allowing the operator to remotely control the movement of the vehicle body 1.

[0029] Preferably, a fixed route can be set up every day based on the normal inspection route, and the on-site conditions of the substation can be monitored through the camera 3 to eliminate safety risks.

[0030] A power switch 1-1-11 and a charging port 1-1-12 are provided on the side of the frame 1-1.

[0031] Charging via the 1-1-12 charging port simplifies the charging process by allowing you to charge with just one charging cable and adapter. Charging via the 1-1-12 charging port also reduces our reliance on disposable and rechargeable batteries, which reduces pollution to the environment.

[0032] The power switch 1-1-11 selects an air switch, which uses the changes in air pressure and flow rate to control the circuit switch. Compared with traditional electrical switches, it has a faster response speed, which can quickly cut off the power supply when the circuit is faulty, helping to reduce potential danger.

[0033] The air switch can quickly cut off the power, preventing damage to the inside of the car body 1. In the event of a short circuit, the air switch will automatically turn off, ensuring the safety of the circuit. The air switch can also automatically cut off the power when it detects excessive current or overheating of the electrical wire, preventing damage caused by prolonged overload operation of the equipment. At the same time, the air switch can detect leakage current in the circuit and quickly trip when the leakage current reaches a set value.

[0034] An engine 1-2-2 and an antenna 1-2-3 are provided on the side of the cover 1-2, and a snow removal part 2 is provided on the side of the frame 1-1. The engine 1-2-2 and the snow removal part 2 are connected, and the engine 1-2-2 is connected to the snow removal part 2 to control the operation of the snow removal part 2 and realize the automation of the snow removal part 2.

[0035] Antennas 1-2-3 can efficiently capture and transmit wireless signals, providing a stronger signal and a more stable connection. They can more effectively radiate and receive electromagnetic waves, reducing signal attenuation and interference and improving communication quality.

[0036] Antenna 1-2-3 is installed on the outside side of cover 1-2 and can be easily replaced or upgraded, allowing employees to improve the performance of the equipment according to their needs.

[0037] In this embodiment, the antennas 1-2-3 include two low-frequency band antennas 1-2-3, two mid-frequency band antennas 1-2-3, and two high-frequency band antennas 1-2-3. The antennas 1-2-3 can operate in different frequency ranges, with different frequency bands having different propagation characteristics. By installing multiple frequency bands, the propagation advantages of different frequency bands can be utilized to expand the communication coverage area. The present utility model device can also select the optimal frequency band for communication according to the current network environment and staff needs, thereby improving communication efficiency. This improves the communication compatibility of the present utility model device, allowing the device to flexibly switch between different network environments, avoid interference sources, strengthen anti-interference capabilities, and ensure communication continuity and stability.

[0038] Camera 3 is installed on the oil tank of engine 1-2-2. Camera 3 acts as the worker's eyes, capturing images of accumulated snow and other debris inside the substation and sending the results to a remote control. The worker then sends commands to the multi-functional vehicle based on the images captured by camera 3, patrolling the environment inside the substation and controlling it to move to the snow area while avoiding obstacles, thereby carrying out snow removal work.

[0039] The snow removal part 2 includes a bucket 2-1, a rotating shaft 2-2 is provided inside the bucket 2-1, and a first snow removal wheel 2-3 and a second snow removal wheel 2-4 are provided on the outside of the rotating shaft 2-2. Since snow has fallen for a long time in the Xinjiang region and the snow is too thick, the first snow removal wheel 2-3 and the second snow removal wheel 2-4 must be installed to remove the snow first. The rotation of the rotating shaft 2-2 rotates the first snow removal wheel 2-3 and the second snow removal wheel 2-4, thereby removing the snow. At the same time, the snow must be raked into the tremors during the forward movement of the vehicle body 1, and the snow must be discharged through the structure inside the bucket 2-1.

[0040] A first rotary gear 2-5 is fitted to the outside of the rotary shaft 2-2, a transmission lever 2-6 is connected to the side of the rotary shaft 2-2, and a second transmission gear 2-7 is fitted to the outside of the transmission lever 2-6. The first transmission gear and the second transmission gear are meshed with each other and are arranged vertically. The bucket 2-1 is provided with a snow-throwing pipe 2-8. The drive lever 2-6 passes through the snow-throwing pipe 2-8 and is connected to the first drive wheel 2-9. The first drive wheel 2-9 is connected to the second transmission wheel 2-10 via the belt conveyor 2-6, and the second drive wheel 2-10 is fixed to the output shaft of the engine 1-2-2.

[0041] The rotation of the output shaft of the engine 1-2-2 rotates the second transmission wheel 2-10, the rotation of the second transmission wheel 2-10 moves the belt 2-17, the belt rotates the first transmission wheel 2-9 meshing with it, the rotation of the first transmission wheel 2-9 rotates the transmission rod 2-6, the transmission rod 2-6 rotates the second rotating wheel 2-7, the second transmission wheel rotates the first transmission wheel 2-2, thereby rotating the rotating shaft 2-2, the first snow removal wheel 2-3 and the second snow removal wheel 2-4, and performing snow removal work.

[0042] A snow discharge pipe 2-11 is provided on the side of the snow input pipe 2-8, so that accumulated snow can be discharged from the snow discharge pipe 2-11.

[0043] Preferably, a cleaning brush is provided on the edge of the bucket 2-1 to clean snow from the bucket 2-1, and snow can also be removed in conjunction with the bucket 2-1 and the snow plow wheel.

[0044] A first protective plate 1-1-13 and a second protective plate are connected to the first driving lever 1-1-2 and the driven lever 1-1-4, and a third protective plate 1-1-14 and a fourth protective plate 1-1-15 are connected to the second driving lever 1-1-3 and the driven lever 1-1-4. The first driving wheel and the first driven wheel are disposed between the first protective plate 1-1-13 and the second protective plate, and the second driving wheel and the second driven wheel are disposed between the third protective plate 1-1-14 and the fourth protective plate 1-1-15. The installation of the protective plates protects the driving wheels and the driven wheels, preventing them from being damaged by collisions or the like while the utility model device is being moved.

[0045] A connecting pipe 2-12 is connected to the snow discharge pipe 2-11, and the connecting pipe 2-12 limits the path of snow movement during snow removal, preventing it from scattering onto the engine 1-2-2, camera 3, etc. A snow removal opening 2-13 is provided on the side of the connecting pipe 2-12 to prevent snow from accumulating. Snow exits from the snow removal opening 2-13, preventing it from scattering onto the components of the present utility model device or accumulating.

[0046] A hydraulic lever is connected to the outside of the bucket 2-1, and a hydraulic pump is connected to the other side of the hydraulic lever. The hydraulic pump is fixed to the side of the cover 1-2, and the up and down movement of the bucket 2-1 is controlled by the hydraulic pump. The hydraulic pump is also connected to the engine 1-2-2, and power is supplied to the hydraulic pump via the engine 1-2-2.

[0047] The input end of the hydraulic pump is connected to the output end of the remote control module, and commands are sent to the hydraulic pump through the remote control module to control the start and stop operations of the hydraulic pump.

[0048] In another embodiment of this utility model, a centrifugal fan is installed in the snow disposal pipe 2-8. The installation of the centrifugal fan not only improves the snow removal efficiency and ensures the timely removal of snow from the pipe, but also provides a stable air volume and pressure, thereby providing an effective guarantee for the normal operation of the pipe system.

[0049] The centrifugal fan generates a strong airflow, effectively sucking in the snow inside the pipe and accelerating the flow, improving snow removal efficiency and ensuring that the snow inside the pipe is removed in a timely and thorough manner, avoiding congestion and snow accumulation.

[0050] The centrifugal fan provides a stable airflow and pressure, ensuring continuous and stable snow transport within the pipe. When faced with snow of different densities, the centrifugal fan can adjust its rotation speed to accommodate, maintaining optimal snow removal performance.

[0051] A connecting rod 2-14 is provided on the side of the frame 1-1. A connecting seat 2-15 is fixed to the outside of the bucket 2-1 with a nut and a screw, and the connecting seat 2-15 is also fixed with a nut and a screw, so that it can be easily removed.

[0052] The connection rod 2-14 and the connection seat 2-15 are welded together to ensure the stability of the connection.

[0053] The bucket 2-1 of the snow removal member 2 is fixed to the vehicle body 1 via a connecting rod 2-14 and a connecting seat 2-15, which are welded to ensure a stable connection, and the connecting seat 2-15 is detachably fixed to the bucket 2-1 via a nut and screw, making the bucket 2-1 easy to replace and repair. The bucket 2-1 directly contacts the ground to remove snow and is prone to wear. By fixing it in a way that makes it easy to remove, it can be replaced in a timely manner according to use and the degree of wear, thereby increasing the usage life of the entire device.

[0054] A reinforcing lever 2-16 is provided on the outside of the bucket 2-1. The bucket 2-1 and snow-throwing pipe 2-8 are connected to the reinforcing lever 2-16. The reinforcing lever 2-16, bucket 2-1, and snow-throwing pipe 2-8 form a triangle, ensuring the stability of the connection between the snow-throwing pipe 2-8 and bucket 2-1 and preventing tilting due to uneven load-bearing on both sides of the bucket 2-1.

[0055] Both the snow input pipe 2-8 and the snow discharge pipe 2-11 are equipped with heating sheets for heating the accumulated snow. The snow is removed and heated at the same time.

[0056] An infrared alarm 4 is provided on the side of the cover 1-2. During patrols, it monitors whether small animals have wandered in and are scared away by the sound and light.

[0057] A storage shelf 5 is provided on the side of the cover 1-2, and common tools are placed inside the storage shelf 5. This utility model device can also be used to transport commonly used tools for inspecting power transmission and transformation stations.

[0058] Preferably, the lattice of the shelf 5 may also be provided with grooves for gluing together common tools to prevent the tools from falling off during transport.

[0059] Many other changes and modifications can be made without departing from the spirit and scope of the present invention. It should be understood that the present invention is not limited to a particular embodiment, but rather the scope of the present invention is defined by the appended claims. [Explanation of symbols]

[0060] 1, body; 1-1, frame; 1-1-1, protrusion; 1-1-2, first drive lever; 1-1-3, second drive lever; 1-1-4, driven lever; 1-1-5, first running belt; 1-1-6, second running belt; 1-1-7, motor A; 1-1-8, motor B; 1-1-9, battery; 1-1-10, battery B; 1-1-11, power switch; 1-1-12, charging port; 1-1-13, first protective plate; 1-1-14, third protective plate Rate; 1-1-15, fourth protective plate; 1-2, cover; 1-2-1, fixing hole; 1-2-2, engine; 1-2-3, antenna; 2, snow removal parts; 2-1, bucket; 2-2, rotating shaft; 2-3, first snow removal wheel; 2-4, second snow removal wheel; 2-5, first rotating gear; 2-6, transmission lever; 2-7, second transmission gear; 2-8, snow disposal pipe; 2-9, first driving wheel; 2-10, second driving wheel; 3, camera; 4, infrared alarm; 5, storage shelf.

Claims

1. Includes a car body (1) and a remote control, The vehicle body (1) and a remote control are connected wirelessly, The vehicle body (1) includes a frame (1-1) and a cover (1-2), The cover (1-2) is provided with a fixing hole (1-2-1), The frame (1-1) has a side provided with a protrusion (1-1-1) corresponding to the fixing hole (1-2-1), A first driving lever (1-1-2), a second driving lever (1-1-3), and a driven lever (1-1-4) are provided within the frame (1-1), and the first driving lever (1-1-2), the second driving lever (1-1-3), and the driven lever (1-1-4) all protrude from a side wall of the frame (1-1), A first driving wheel is connected to the first driving lever (1-1-2), a second driving wheel is connected to the second driving lever (1-1-3), and a first driven wheel and a second driven wheel are connected to the driven lever (1-1-4). A first running belt (1-1-5) is engaged with the first driving wheel and the first driven wheel, and a second running belt (1-1-6) is engaged with the second driving wheel and the second driven wheel, The frame (1-1) includes a motor A (1-1-7), a motor B (1-1-8), a motor controller, a remote control module, a battery A (1-1-9), and a battery B (1-1-10). The battery A (1-1-9) and the battery B (1-1-10) supply power to the motor controller, The input terminal of the motor controller is connected to the output terminal of the remote control module; The motor controller receives commands from the remote control module and controls the operation of motor A (1-1-7) and motor B (1-1-8) according to the commands; The motor A (1-1-7) controls the rotation of the first driving lever (1-1-2), The motor B (1v1-8) controls the rotation of the second driving lever (1-1-3), A power switch (1-1-11) and a charging port (1-1-12) are provided on the side of the frame (1-1). An engine (1-2-2) and an antenna (1-2-3) are provided on the side of the cover (1-2). A snow removal component (2) is provided on the side of the frame (1-1), The engine (1-2-2) and the snow removal component (2) are connected to each other, The engine (1-2-2) is connected to a battery A (1-1-9) and a battery B (1-1-10), The output terminal of the antenna (1-2-3) is connected to the input terminal of the remote control module; A remote-controlled autonomous patrol multifunctional work vehicle for a substation, characterized in that a camera (3) is provided in the tank of the engine (1-2-2).

2. The snow removal component (2) includes a bucket (2-1), A rotating shaft (2-2) is provided in the bucket (2-1), A first snow removal wheel (2-3) and a second snow removal wheel (2-4) are provided on the outside of the rotation shaft (2-2), A first rotary gear (2-5) is fitted to the outside of the rotary shaft (2-2), A transmission lever (2-6) is connected to the side of the rotating shaft (2-2), A second transmission gear (2-7) is fitted to the outside of the transmission lever (2-6), the first transmission gear and the second transmission gear are meshed with each other, The bucket (2-1) is provided with a snow throwing pipe (2-8), The drive lever (2-6) passes through the snow throwing pipe (2-8) and is connected to the first drive wheel (2-9), A second transmission wheel (2-10) is connected to the first driving wheel (2-9) via a belt conveyor (2-17), The second drive wheel (2-10) is fixed to the output shaft of the engine (1-2-2), 2. The remote-controlled autonomous patrol multifunctional work vehicle for a substation according to claim 1, wherein a snow discharge pipe (2-11) is provided on the side of the snow input pipe (2-8).

3. A first protective plate (1-1-13) and a second protective plate are connected to the first driving lever (1-1-2) and the driven lever (1-1-4), and a third protective plate (1-1-14) and a fourth protective plate (1-1-15) are connected to the second driving lever (1-1-3) and the driven lever (1-1-4), The first driving wheel and the first driven wheel are provided between the first protective plate (1-1-13) and the second protective plate, The remote-controlled autonomous patrol multi-function work vehicle for substations according to claim 1, characterized in that the second drive wheel and the second driven wheel are arranged between the third protective plate (1-1-14) and the fourth protective plate (1-1-15).

4. A connecting pipe (2-12) is connected to the snow discharge pipe (2-11), The remote-controlled autonomous patrol multi-functional work vehicle for substations according to claim 2, characterized in that a snow removal opening (2-13) is provided on the side of the connecting pipe (2-12) to prevent snow from accumulating.

5. A hydraulic lever is connected to the outside of the bucket (2-1), and a hydraulic pump is connected to the other side of the hydraulic lever, and the hydraulic pump is fixed to the side of the cover (1-2), The hydraulic pump is connected to the engine (1-2-2), 3. The remote-controlled autonomous patrol multifunctional work vehicle for substations according to claim 2, wherein the input end of the hydraulic pump is connected to the output end of the remote control module.

6. A connecting rod (2-14) is provided on the side of the frame (1-1), A connecting seat (2-15) is fixed to the outside of the bucket (2-1) with a nut and a screw.

2. The remote-controlled autonomous patrol multifunctional work vehicle for substations according to claim 1, wherein the connecting rod (2-14) and the connecting seat (2-15) are welded together.

7. A reinforcing lever (2-16) is provided on the outside of the bucket (2-1), 3. The remote-controlled autonomous patrol multi-functional work vehicle for substations according to claim 2, wherein a bucket (2-1) and a snow-throwing pipe (2-8) are connected to the reinforcing lever (2-16).

8. The remote-controlled autonomous patrol multi-function work vehicle for substations as described in claim 5, characterized in that heating sheets for heating accumulated snow are provided inside both the snow input pipe (2-8) and the snow discharge pipe (2-11).

9. 2. The remote-controlled autonomous patrol multifunctional work vehicle for substations according to claim 1, wherein an infrared alarm (4) is provided on the side of the cover (1-2).

10. The remote-controlled autonomous patrol multi-functional work vehicle for substations according to claim 1, characterized in that a storage shelf (5) is provided on the side of the cover (1-2), and common tools are placed in the storage shelf (5).

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