Remote control autonomous cruise multifunctional operation trolley for transformer substation

Abstract

The invention discloses a remote control autonomous cruise multifunctional operation trolley for a transformer substation, and relates to the technical field of auxiliary tools for the transformer substation, the remote control autonomous cruise multifunctional operation trolley is characterized by comprising a trolley body and a remote controller, a driving rod and a driven rod are arranged in a trolley frame of the trolley body, and the driving rod and the driven rod are meshed with a walking belt through wheel bodies; a motor, a motor controller, a remote control module and a battery are arranged in a vehicle frame of the vehicle body, rotation of the driving rod is controlled through the motor, an engine and an antenna are arranged on the side of the vehicle cover, a snow removal part is arranged on the side of the vehicle frame, the engine is connected with the snow removal part, the antenna is connected with the remote control module, and a camera is arranged on an oil tank of the engine. The motor controls rotation of the driving wheel to enable the walking belt to rotate, the walking belt drives the driven wheel to rotate, automatic movement of the vehicle body is achieved, the antenna is arranged on the side portion of the vehicle body, remote communication is achieved through the antenna and the remote control module, and a worker can remotely control movement of the vehicle body through the remote controller.

Description

Technical Field

[0001] The invention belongs to the technical field of auxiliary tools for substations, and in particular relates to a remote-controlled autonomous cruising multifunctional operating vehicle for substations. Background Art

[0002] As a key area in the power system, the importance of substations is self-evident. It is not only the core node for power transmission and distribution, but also directly related to the stable operation and power supply quality of the power grid. Once the cables are damaged, the connected loads will also have problems. Therefore, ensuring safe operation in substations is the primary task of substation operation and maintenance. In substation operation and maintenance, staff patrolling the substation is a key link to ensure the safe and stable operation of the power grid, but the current patrol process consumes a lot of time and human resources.

[0003] Especially in the Kuitun area of ​​Xinjiang, which is located in the northern part of Xinjiang, China, and has a temperate continental climate. Due to its special geographical environment, the winter is long and cold, with heavy snowfall. As a result, snow is particularly common in the Kuitun area and is difficult to melt naturally. This makes the operation and maintenance work face greater challenges. In the severe winter, substations are often covered with snow, making it difficult for staff to patrol normally, increasing the difficulty of the operation and maintenance personnel. Therefore, timely removal of snow is very important to ensure that staff can patrol the substation.

[0004] The existing operation and maintenance vehicles have relatively simple functions and are mainly responsible for simple transportation and maintenance tasks. They are difficult to adapt to the complex and changeable operation and maintenance needs of substations in Xinjiang. Especially in the field of snow removal, the existing operation and maintenance vehicles cannot provide sufficient support and protection for operation and maintenance personnel. This affects the efficiency and quality of operation and maintenance work and increases the safety risks of operation and maintenance personnel.

[0005] Therefore, in view of the special needs of substation operation and maintenance in Xinjiang, it is necessary to develop a remote-controlled autonomous cruising multifunctional operating vehicle for substations with more comprehensive functions and stronger adaptability to cope with the complex and changeable operation and maintenance environment in Xinjiang. Summary of the invention

[0006] The technical problem to be solved by the present invention is to solve the deficiencies in the prior art and to design a remote-controlled, autonomous cruising, multifunctional operating vehicle for a substation. The remote-controlled, autonomous cruising, multifunctional operating vehicle for a substation has a perfect structure and a vehicle body. The vehicle body is provided with a motor, an antenna, and a remote control module so that the staff can remotely control the movement of the vehicle body. A camera is also provided, which serves as the eyes of the staff to assist the staff in inspecting the on-site environment of the substation. The vehicle body is also connected with a snow removal device so that the vehicle body can perform snow removal work during the inspection process, thereby solving the problem that the existing operation and maintenance vehicles have relatively single functions.

[0007] The solution adopted by the present invention to solve the technical problem is:

[0008] A remote-controlled autonomous cruising multifunctional operation vehicle for substations.

[0009] It is characterized in that

[0010] Including car body and remote control,

[0011] The vehicle body and the remote controller are wirelessly connected,

[0012] The vehicle body comprises a vehicle frame and a vehicle cover.

[0013] The vehicle cover is provided with a fixing hole,

[0014] The side of the frame is provided with a protrusion corresponding to the fixing hole.

[0015] The vehicle frame is provided with a first active rod, a second active rod and a driven rod, wherein the first active rod, the second active rod and the driven rod all extend out of the side wall of the vehicle frame.

[0016] The first active rod is connected to a first active wheel, the second active rod is connected to a second active wheel, and the driven rod is connected to a first driven wheel and a second driven wheel.

[0017] The first driving wheel and the first driven wheel are meshed with a first walking belt, and the second driving wheel and the second driven wheel are meshed with a second walking belt.

[0018] The vehicle frame is provided with a motor A, a motor B, a motor controller, a remote control module, a battery A and a battery B.

[0019] The battery A and the battery B provide power to the motor controller.

[0020] The input end of the motor controller is connected to the output end of the remote control module.

[0021] The motor controller is responsible for receiving the instructions from the remote control module and controlling the operation of motor A and motor B according to the instructions.

[0022] The motor A controls the rotation of the first active rod.

[0023] The motor B controls the rotation of the second active rod.

[0024] The side of the frame is provided with a power switch and a charging port.

[0025] The side of the hood is provided with an engine and an antenna.

[0026] The side of the vehicle frame is provided with a snow removal member.

[0027] The engine is connected to the snow removal element.

[0028] The engine is connected to battery A and battery B,

[0029] The output end of the antenna is connected to the input end of the remote control module,

[0030] A camera is arranged on the oil tank of the engine.

[0031] As a preferred embodiment of the present invention, the snow removal device comprises a bucket.

[0032] A rotating shaft is arranged in the bucket.

[0033] The first snow-shoveling wheel and the second snow-shoveling wheel are arranged outside the rotating shaft.

[0034] The outer side of the rotating shaft is sleeved with a first rotating gear.

[0035] The side of the rotating shaft is connected with a transmission rod.

[0036] The outer side of the transmission rod is sleeved with a second rotating gear.

[0037] The first transmission gear is meshed with the second transmission gear,

[0038] The bucket is provided with a snow delivery pipe.

[0039] The transmission rod passes through the snow delivery pipe and is connected to a first transmission wheel.

[0040] The first transmission wheel is connected to the second transmission wheel through a conveyor belt.

[0041] The second transmission wheel is fixed to the output shaft of the engine.

[0042] A snow outlet pipe is arranged on the side of the snow delivery pipe.

[0043] As a preferred embodiment of the present invention, the first active rod and the driven rod are connected with a first protective plate and a second protective plate, and the second active rod and the driven rod are connected with a third protective plate and a fourth protective plate.

[0044] The first driving wheel and the first driven wheel are arranged between the first protection plate and the second protection plate.

[0045] The second driving wheel and the second driven wheel are arranged between the third protection plate and the fourth protection plate.

[0046] As a preferred embodiment of the present invention, the snow outlet pipe is connected to a connecting pipe.

[0047] The side of the connecting pipe is provided with a snow outlet to prevent snow accumulation.

[0048] As a preferred embodiment of the present invention, a hydraulic rod is connected to the outside of the bucket, and the other side of the hydraulic rod is connected to a hydraulic pump, and the hydraulic pump is fixed to the side of the vehicle cover.

[0049] The hydraulic pump is connected to the engine.

[0050] The input end of the hydraulic pump is connected to the output end of the remote control module.

[0051] As a preferred embodiment of the present invention, a connecting rod is provided on the side of the vehicle frame.

[0052] A connecting seat is fixed to the outside of the bucket by a nut and a screw rod.

[0053] The connecting rod and the connecting seat are welded.

[0054] As a preferred embodiment of the present invention, a reinforcing rod is provided on the outside of the bucket.

[0055] The reinforcing rod connects the bucket and the snow delivery pipe.

[0056] As a preferred embodiment of the present invention, heating belts for heating snow are provided in both the snow delivery pipe and the snow outlet pipe.

[0057] As a preferred embodiment of the present invention, an infrared alarm is provided on the side of the vehicle cover.

[0058] As a preferred embodiment of the present invention, a storage rack is provided on the side of the vehicle cover, and common tools are placed in the storage rack.

[0059] Compared with the prior art, the present invention has the following beneficial effects:

[0060] 1. A remote control autonomous cruise multi-functional operation trolley for a substation according to the present invention includes a vehicle body and a remote controller. The vehicle body is in an openable manner, and a motor, a battery, a remote control module and a motor controller are placed inside the vehicle frame, making full use of the vehicle body space. The remote controller receives the images captured by the camera and the information detected by the infrared alarm, and controls the movement of the vehicle body and the up and down rotation of the snow removal part, the bucket.

[0061] The vehicle body is provided with a driving rod and a driven rod. The first driving rod is connected to the first driving wheel, the second driving rod is connected to the second driving wheel, and the driven rod is connected to the first driven wheel and the second driven wheel. The first running belt and the second running belt are distributed on both sides of the vehicle body. The motor controls the rotation of the driving wheels. The rotation of the driving wheels drives the running belts engaged therewith to rotate, and the rotation of the running belts drives the driven wheels engaged therewith to rotate, so that the driving wheels, the driven wheels and the running belts rotate synchronously, driving the movement of the vehicle body. The automatic movement of the vehicle body is realized.

[0062] An antenna is set on the side of the vehicle body, and long-distance communication is achieved through the antenna and the remote control module, so that the staff can remotely send instructions through the remote control. The instructions are transmitted through the antenna. After the antenna on the vehicle body receives them, it is converted into electrical signals. After the electrical signals are demodulated and decoded by the remote control module in the vehicle body, they are restored to the original operation instructions. The hydraulic pump and motor controller on the vehicle body perform corresponding moving actions according to the instructions, so that the staff can remotely control the movement of the vehicle body and the rotation of the snow removal bucket.

[0063] 2. Motor A and motor B are arranged in the vehicle frame. The operation of motor A and motor B drives the rotation of the active rod. Motor A controls the rotation speed and direction of the first active rod, and motor B controls the rotation speed and direction of the second active rod, thereby controlling the forward speed and forward direction of the driving wheel, the driven rod, and the driven wheel, so as to realize the forward, backward or steering of the vehicle body, thereby improving the flexibility of the device of the present invention during use.

[0064] 3. An antenna is installed on the vehicle body, which can effectively capture and send wireless signals, provide stronger signals and more stable connections, radiate and receive electromagnetic waves more effectively, reduce signal attenuation and interference, and improve communication quality.

[0065] 4. The device of the present invention is provided with a camera to shoot the scene situation and send the shooting situation to the staff terminal. The staff can remotely control the movement of the vehicle in real time through the scene situation shot by the camera, adjust the movement trajectory of the vehicle, and prevent the vehicle from colliding during the inspection process or snow removal process. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0067] Figure 2 A side view of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0068] Figure 3 A side view of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0069] Figure 4 A top view of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0070] Figure 5 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0071] Figure 6 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0072] Figure 7 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0073] Figure 8 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0074] Fig. 9 A side view of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0075] Fig.10 This is a structural schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0076] Fig.11 This is a schematic diagram of a hood of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation proposed by the present invention;

[0077] Fig.12 The present invention is a partial schematic diagram of a remote-controlled autonomous cruising multifunctional operating vehicle for a substation.

[0078] Description of reference numerals:

[0079] 1. Car body,

[0080] 1-1, car frame,

[0081] 1-1-1, bulge,

[0082] 1-1-2, the first active lever,

[0083] 1-1-3, the second active lever,

[0084] 1-1-4, follower rod,

[0085] 1-1-5, the first walking belt,

[0086] 1-1-6, the second walking belt,

[0087] 1-1-7, Motor A,

[0088] 1-1-8, Motor B,

[0089] 1-1-9, Battery A,

[0090] 1-1-10, Battery B,

[0091] 1-1-11, power switch,

[0092] 1-1-12, charging port,

[0093] 1-1-13, the first protective plate,

[0094] 1-1-14, the third protective plate,

[0095] 1-1-15, the fourth protective plate,

[0096] 1-2, car hood,

[0097] 1-2-1, fixing hole,

[0098] 1-2-2, Engine,

[0099] 1-2-3, Antenna,

[0100] 2. Snow removal parts,

[0101] 2-1, bucket,

[0102] 2-2, shaft,

[0103] 2-3. The first snow-clearing wheel,

[0104] 2-4, the second snow-clearing wheel,

[0105] 2-5, the first rotating gear,

[0106] 2-6, transmission rod,

[0107] 2-7, the second rotating gear,

[0108] 2-8, send snow pipe,

[0109] 2-9, first transmission wheel,

[0110] 2-10, second transmission wheel,

[0111] 2-11, snow pipe,

[0112] 2-12, connecting pipe,

[0113] 2-13, Snow exit,

[0114] 2-14, connecting rod,

[0115] 2-15, Connecting seat,

[0116] 2-16, reinforcement rod,

[0117] 2-17, conveyor belt,

[0118] 3. Camera,

[0119] 4. Infrared alarm,

[0120] 5. Storage rack. DETAILED DESCRIPTION

[0121] The specific implementation of the present invention is described below in conjunction with the accompanying drawings and embodiments:

[0122] It should be noted that the structures, colors, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0123] At the same time, in the description of the present invention, it should be understood that the terms "one end", "the other end", "middle", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0124] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0125] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0126] like Figure 1-Figure 12 The present invention proposes a remote-controlled autonomous cruising multifunctional working vehicle for a substation, comprising a vehicle body 1 and a remote controller, the vehicle body 1 and the remote controller are wirelessly connected, the vehicle body 1 is the overall frame of the invention, and the remaining components are fixed on the vehicle body 1, and the components are connected through the vehicle body 1 to integrate into an integral device, and the remote controller is used to receive images taken by a camera on the vehicle body 1 and detection signals from an infrared alarm 4, and display them through a display screen on the remote controller; buttons and screen display menus are also provided for staff to send instructions to control the rotation of a snow removal component 2 moving on the vehicle body 1.

[0127] The vehicle body 1 includes a vehicle frame 1-1 and a vehicle hood 1-2. The vehicle body 1 is designed to be openable. Components that do not require heat dissipation and have fewer maintenance requirements are placed inside the vehicle frame 1-1, and then protected by the vehicle hood 1-2. When it is necessary to repair or replace the components inside the vehicle frame 1-1, the vehicle hood 1-2 is removed. After completion, the vehicle hood 1-2 is reinstalled and the vehicle can continue to be used, making full use of the space of the vehicle body 1.

[0128] Specifically, the vehicle hood 1-2 is provided with fixing holes 1-2-1, and the side of the vehicle frame 1-1 is provided with protrusions 1-1-1 corresponding to the fixing holes 1-2-1. The connection method is simple and convenient, making the vehicle body 1 easy to open while restricting the movement of the vehicle hood 1-2. The protrusions 1-1-1 play a limiting role in the horizontal direction on the vehicle hood 1-2, and the devices on the vehicle hood 1-2 exert a force on the vehicle hood 1-2 in the vertical direction, limiting the vehicle hood 1-2 from multiple directions, thereby fixing the position of the vehicle hood 1-2 and preventing the vehicle hood 1-2 from shifting during the movement of the device of the present invention.

[0129] Preferably, rubber pads can also be provided inside the fixing holes 1-2-1. During the driving process of the multi-functional operation trolley of the device of the present invention, various vibrations will be generated, and these vibrations will be transmitted to the connection parts. The rubber pads can absorb the vibration energy, reduce the vibration amplitude, protect the connection parts from damage, and improve the stability and durability of the connection parts.

[0130] An active rod and a driven rod 1-1-4 are arranged inside the vehicle frame 1-1. Both ends of the active rod and both ends of the driven rod 1-1-4 extend out of the side wall of the vehicle frame 1-1. The first active rod 1-1-2 is connected with a first driving wheel, the second active rod 1-1-3 is connected with a second driving wheel, and the driven rod 1-1-4 is connected with a first driven wheel and a second driven wheel. By setting the active rod and the driven rod 1-1-4 with wheels to drive the vehicle body 1 to move, the vehicle body 1 can be moved more efficiently. The first driving wheel and the first driven wheel are engaged with a first running belt 1-1-5, and the second driving wheel and the second driven wheel are engaged with a second running belt 1-1-6. The first running belt 1-1-5 and the second running belt 1-1-6 are distributed on both sides of the vehicle body 1. The rotation of the driving wheel drives the rotation of the running belt it meshes with, and the rotation of the running belt drives the rotation of the driven wheel it meshes with, enabling the driving wheel, the driven wheel, and the running belt to rotate synchronously and driving the movement of the vehicle body 1.

[0131] The first running belt 1-1-5 and the second running belt 1-1-6 are made of rubber tracks, which can enhance the snow grip and adapt to complex terrains.

[0132] Motor A1-1-7, motor B1-1-8, motor controller, remote control module, battery A1-1-9 and battery B1-1-10 are arranged in the vehicle frame 1-1. Motor A1-1-7 and motor B1-1-8 control the rotation of the active rod. The remote control module sends instructions to the motor controller. The motor controller receives the instructions and controls the speed and direction of the motor according to the instructions. Battery A1-1-9 and battery B1-1-10 supply power to the motor.

[0133] Battery A1-1-9 and battery B1-1-10 provide electric energy for the motor controller. The input end of the motor controller is connected to the output end of the remote control module. The motor controller is responsible for receiving the instructions of the remote control module and controlling the operation of motor A1-1-7 and motor B1-1-8 according to the instructions. The operation of motor A1-1-7 and motor B1-1-8 drives the rotation of the active rod. Motor A1-1-7 controls the speed and direction of the first active rod 1-1-2, and motor B1-1-8 controls the speed and direction of the second active rod 1-1-3, thereby driving the forward speed and forward direction of the active wheel, the driven rod 1-1-4, and the driven wheel, so as to realize the forward, backward or steering of the vehicle body 1. The flexibility of the device of the present invention is improved during use.

[0134] Battery A1-1-9 and Battery B1-1-10 use existing battery packs, both of which are integrated with efficient current stable transmission and voltage stabilization modules, which can accurately control the output voltage and ensure stable current transmission even in the case of load fluctuations or input voltage changes, which not only improves the operating efficiency of the equipment, but also extends the service life of the battery; it is also equipped with multiple safety mechanisms such as line overcurrent, overheating, short circuit protection, reverse connection protection, overcharge protection and over-discharge protection to ensure that the battery pack can operate safely and reliably under various extreme conditions.

[0135] Specifically, the antenna 1-2-3 is connected to the remote control module. The staff sends instructions through the remote control. The remote control module in the remote control encodes the instructions and modulates them into wireless signals. The modulated signals are transmitted through the antenna to form radio waves. After the antenna 1-2-3 on the vehicle body 1 receives the radio waves, it converts them into electrical signals. After the electrical signals are demodulated and decoded by the remote control module in the vehicle body 1, they are restored to the original operation instructions. The vehicle body 1 performs the corresponding moving actions according to the instructions, so that the staff can remotely control the movement of the vehicle body 1.

[0136] Preferably, a fixed route can be set every day according to the usual patrol route, and the substation site conditions can be patrolled through the camera 3 to check for safety hazards.

[0137] A power switch 1-1-11 and a charging port 1-1-12 are provided on the side of the vehicle frame 1-1.

[0138] Charging is carried out through the charging port 1-1-12. Only one charging cable and an adapter are needed to achieve charging, simplifying the charging process. In addition, charging through the charging port 1-1-12 can reduce the dependence on disposable batteries or rechargeable batteries, thereby reducing environmental pollution.

[0139] The power switch 1-1-11 is selected as an air switch. The air switch controls the on and off of the circuit by using changes in air pressure and flow rate. Compared with traditional electrical switches, it has a faster response speed, which helps to quickly cut off the power supply when a circuit failure occurs and reduce potential hazards.

[0140] The air switch can quickly cut off the power supply to prevent damage to the interior of the vehicle body 1. When a short circuit occurs in the circuit, the air switch will automatically disengage to ensure circuit safety. In addition, the air switch can automatically cut off the power supply by sensing excessive current or overheating of the wire to prevent damage caused by long-term overload operation of the equipment. At the same time, the air switch can also detect the leakage current in the circuit and quickly trip when the leakage current reaches the set value.

[0141] The side of the vehicle cover 1-2 is provided with an engine 1-2-2 and an antenna 1-2-3. The side of the vehicle frame 1-1 is provided with a snow removal part 2. The engine 1-2-2 is connected to the snow removal part 2. The engine 1-2-2 controls the operation of the snow removal part 2 to achieve the automation of the snow removal part 2.

[0142] The antenna 1-2-3 can effectively capture and send wireless signals, providing a stronger signal and a more stable connection. It can more effectively radiate and receive electromagnetic waves, reduce signal attenuation and interference, thereby improving communication quality.

[0143] The antenna 1-2-3 is set outside the side of the vehicle cover 1-2, which can be easily replaced or upgraded, facilitating the staff to improve the performance of the equipment according to requirements.

[0144] In this embodiment, the antenna 1-2-3 includes two low-frequency antennas 1-2-3, two medium-frequency antennas 1-2-3 and two high-frequency antennas 1-2-3, enabling the antenna 1-2-3 to work in different frequency ranges. Different frequency bands have different propagation characteristics. By setting multiple frequency bands, the propagation advantages of different frequency bands can be utilized to expand the communication coverage. The device of the present invention can also select the optimal frequency band for communication according to the current network environment and the needs of the staff to improve communication efficiency. Thus, the communication compatibility of the device of the present invention is improved, enabling the device to flexibly switch in different network environments, avoid interference sources, enhance the anti-interference ability, and ensure the continuity and stability of communication.

[0145] Camera 3 is installed on the oil tank of engine 1-2-2. Camera 3 serves as the eyes of the staff. Through camera 3, the staff can take pictures of the snow and other conditions in the substation and send them to the remote control. The staff can send instructions to the multifunctional vehicle according to the conditions taken by camera 3 to patrol the environment in the substation and control it to move to the snow while avoiding obstacles to remove snow.

[0146] The snow removal component 2 includes a bucket 2-1, a rotating shaft 2-2 is arranged inside the bucket 2-1, and a first snow shoveling wheel 2-3 and a second snow shoveling wheel 2-4 are arranged outside the rotating shaft 2-2. In Xinjiang, it snows for a long time and the snow is too thick. It is necessary to break up the snow first, and the first snow shoveling wheel 2-3 and the second snow shoveling wheel 2-4 are arranged. The rotation of the rotating shaft 2-2 drives the first snow shoveling wheel 2-3 and the second snow shoveling wheel 2-4 to rotate, thereby breaking up the snow. At the same time, the snow is shoveled into the shaking body during the forward movement of the vehicle body 1, and the snow is discharged through the structure inside the bucket 2-1.

[0147] A first rotating gear 2-5 is sleeved on the outer side of the rotating shaft 2-2, a transmission rod 2-6 is connected to the side of the rotating shaft 2-2, a second rotating gear 2-7 is sleeved on the outer side of the transmission rod 2-6, the first transmission gear and the second transmission gear are meshed, and in this actual embodiment, the first transmission gear and the second transmission gear are vertically arranged, the bucket 2-1 is provided with a snow delivery pipe 2-8, the transmission rod 2-6 passes through the snow delivery pipe 2-8 and is connected to a first transmission wheel 2-9, the first transmission wheel 2-9 is connected to a second transmission wheel 2-10 via a conveyor belt 2-17, and the second transmission wheel 2-10 is fixed to the output shaft of the engine 1-2-2.

[0148] The rotation of the output shaft of the engine 1-2-2 drives the second transmission wheel 2-10 to rotate, the rotation of the second transmission wheel 2-10 drives the conveyor belt 2-17 to move, the rotating belt drives the first transmission wheel 2-9 meshing with it to rotate, the rotation of the first transmission wheel 2-9 drives the transmission rod 2-6 to rotate, the rotation of the transmission rod 2-6 drives the second rotating gear 2-7, the second transmission gear drives the first transmission gear to rotate, thereby driving the rotating shaft 2-2 to rotate, so that the first snow shoveling wheel 2-3 and the second snow shoveling wheel 2-4 rotate around to perform snow removal.

[0149] A snow outlet pipe 2-11 is provided on the side of the snow delivery pipe 2-8, and the accumulated snow goes out from the snow outlet pipe 2-11.

[0150] Preferably, a cleaning brush may be provided at the edge of the bucket 2-1 to clean the snow in the bucket 2-1, and the snow may be removed in cooperation with the bucket 2-1 and the snow-clearing wheel.

[0151] The first active rod 1-1-2 and the driven rod 1-1-4 are connected with the first protective plate 1-1-13 and the second protective plate, the second active rod 1-1-3 and the driven rod 1-1-4 are connected with the third protective plate 1-1-14 and the fourth protective plate 1-1-15, the first active wheel and the first driven wheel are arranged between the first protective plate 1-1-13 and the second protective plate, and the second active wheel and the second driven wheel are arranged between the third protective plate 1-1-14 and the fourth protective plate 1-1-15. The protective plates are arranged to protect the active wheel and the driven wheel, so as to prevent the active wheel and the driven wheel from being damaged by impact or the like during the moving operation of the device of the present invention.

[0152] The snow outlet pipe 2-11 is connected to a connecting pipe 2-12, which limits the movement trajectory of snow during snow removal to prevent snow from splashing onto components such as the engine 1-2-2 and the camera 3. A snow outlet 2-13 is provided on the side of the connecting pipe 2-12 to prevent snow accumulation. Snow goes out from the snow outlet 2-13 without splashing onto the components of the device of the present invention or causing snow accumulation.

[0153] A hydraulic rod is connected to the outside of the bucket 2-1, and a hydraulic pump is connected to the other side of the hydraulic rod. The hydraulic pump is fixed on the side of the hood 1-2. The up and down movement of the bucket 2-1 is controlled by the hydraulic pump. The hydraulic pump is connected to the engine 1-2-2, and the engine 1-2-2 supplies energy to the hydraulic pump.

[0154] The input end of the hydraulic pump is connected to the output end of the remote control module, and instructions are sent to the hydraulic pump through the remote control module to control the start and stop operations of the hydraulic pump.

[0155] As another embodiment of the present invention, a centrifugal fan is provided in the snow delivery pipe 2-8. The centrifugal fan not only improves the snow removal efficiency and ensures the timely removal of snow in the pipeline, but also provides a strong guarantee for the normal operation of the pipeline system by providing a stable air volume and air pressure.

[0156] The centrifugal fan can generate a strong airflow, effectively sucking the snow in the pipe and accelerating its flow, which improves the snow removal efficiency and ensures that the snow in the pipe can be removed in time and thoroughly, avoiding blockage and snow accumulation.

[0157] The centrifugal fan ensures the continuity and stability of snow transportation in the pipeline by providing stable air volume and pressure. Even when faced with snow of different densities, the centrifugal fan can adapt by adjusting the speed to maintain the best snow removal effect.

[0158] A connecting rod 2-14 is provided on the side of the vehicle frame 1-1, and a connecting seat 2-15 is fixed to the outer side of the bucket 2-1 through nuts and screws. The connecting seat 2-15 is fixed by nuts and screws for easy disassembly.

[0159] The connecting rod 2-14 and the connecting seat 2-15 are welded to ensure the stability of the connection.

[0160] The bucket 2-1 of the snow removal part 2 is fixed on the vehicle body 1 through the connecting rod 2-14 and the connecting seat 2-15. The connecting rod 2-14 and the connecting seat 2-15 are welded to ensure the stability of the connection. The connecting seat 2-15 is detachably fixed on the bucket 2-1 through nuts and screws, so that the bucket 2-1 is convenient for replacement and maintenance. The bucket 2-1 directly contacts the ground and shovels snow, and is easy to wear. The detachable fixing method can be used to replace it in time according to the use and wear degree, improving the overall service time of the device.

[0161] A reinforcing rod 2-16 is arranged on the outer side of the bucket 2-1. The reinforcing rod 2-16 connects the bucket 2-1 and the snow delivery pipe 2-8. The reinforcing rod 2-16, the bucket 2-1 and the snow delivery pipe 2-8 form a triangle to ensure the stability of the connection between the snow delivery pipe 2-8 and the bucket 2-1, and prevent the bucket 2-1 from tilting due to inconsistent forces on both sides.

[0162] Heating tapes for heating the accumulated snow are arranged in both the snow delivery pipe 2-8 and the snow outlet pipe 2-11. The snow is heated while removing the snow.

[0163] An infrared alarm 4 is arranged on the side of the vehicle cover 1-2. Whether small animals enter by mistake is monitored during the inspection process and they are driven away by sound and light.

[0164] A storage rack 5 is arranged on the side of the vehicle cover 1-2, and common tools are placed in the storage rack 5. The common tools for substation maintenance can also be transported by the device of the present invention.

[0165] Preferably, grooves conforming to common tools can also be arranged in the grids of the storage rack 5 to prevent the tools from falling during transportation.

[0166] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made without departing from the spirit of the present invention within the knowledge of those of ordinary skill in the art.

[0167] Many other changes and modifications can be made without departing from the concept and scope of the present invention. It should be understood that the present invention is not limited to the specific embodiments, and the scope of the present invention is defined by the appended claims.

Claims

1. A remote-controlled autonomous cruising multifunctional operation vehicle for substations. It is characterized in that It includes a vehicle body (1) and a remote control. The vehicle body (1) is wirelessly connected to the remote controller. The vehicle body (1) comprises a vehicle frame (1-1) and a vehicle cover (1-2). The vehicle cover (1-2) is provided with a fixing hole (1-2-1). The side of the vehicle frame (1-1) is provided with a protrusion (1-1-1) corresponding to the fixing hole (1-2-1). A first active rod (1-1-2), a second active rod (1-1-3) and a driven rod (1-1-4) are arranged in the vehicle frame (1-1); the first active rod (1-1-2), the second active rod (1-1-3) and the driven rod (1-1-4) all extend out of a side wall of the vehicle frame (1-1). The first active rod (1-1-2) is connected to a first active wheel, the second active rod (1-1-3) is connected to a second active wheel, and the driven rod (1-1-4) is connected to a first driven wheel and a second driven wheel. The first driving wheel and the first driven wheel are meshed with a first walking belt (1-1-5), and the second driving wheel and the second driven wheel are meshed with a second walking belt (1-1-6). The vehicle frame (1-1) is provided with 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) provide power to the motor controller. The input end of the motor controller is connected to the output end of the remote control module. The motor controller is responsible for receiving the instructions from the remote control module and controlling the operation of motor A (1-1-7) and motor B (1-1-8) according to the instructions. The motor A (1-1-7) controls the rotation of the first active rod (1-1-2). The motor B (1-1-8) controls the rotation of the second active rod (1-1-3). A power switch (1-1-11) and a charging port (1-1-12) are provided on the side of the vehicle frame (1-1). An engine (1-2-2) and an antenna (1-2-3) are arranged on the side of the vehicle cover (1-2). A snow removal member (2) is provided on the side of the vehicle frame (1-1). The engine (1-2-2) is connected to the snow removal element (2). The engine (1-2-2) is connected to battery A (1-1-9) and battery B (1-1-10), The output end of the antenna (1-2-3) is connected to the input end of the remote control module, A camera (3) is arranged on the oil tank of the engine (1-2-2).

2. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 1, It is characterized in that The snow removal component (2) comprises a bucket (2-1), A rotating shaft (2-2) is arranged in the bucket (2-1). A first snow-shoveling wheel (2-3) and a second snow-shoveling wheel (2-4) are arranged outside the rotating shaft (2-2). A first rotating gear (2-5) is sleeved on the outer side of the rotating shaft (2-2). The side of the rotating shaft (2-2) is connected to a transmission rod (2-6). The transmission rod (2-6) is sleeved with a second rotating gear (2-7) on its outer side. The first transmission gear is meshed with the second transmission gear, The bucket (2-1) is provided with a snow delivery pipe (2-8). The transmission rod (2-6) passes through the snow delivery pipe (2-8) and is connected to a first transmission wheel (2-9). The first transmission wheel (2-9) is connected to the second transmission wheel (2-10) via a conveyor belt (2-17). The second transmission wheel (2-10) is fixed to the output shaft of the engine (1-2-2). A snow outlet pipe (2-11) is provided on the side of the snow delivery pipe (2-8).

3. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 1, It is characterized in that The first active rod (1-1-2) and the driven rod (1-1-4) are connected to a first protective plate (1-1-13) and a second protective plate, and the second active rod (1-1-3) and the driven rod (1-1-4) are connected to a third protective plate (1-1-14) and a fourth protective plate (1-1-15). The first driving wheel and the first driven wheel are arranged between the first protective plate (1-1-13) and the second protective plate, The second driving 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 remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 2, It is characterized in that The snow outlet pipe (2-11) is connected to a connecting pipe (2-12). The side of the connecting pipe (2-12) is provided with a snow outlet (2-13) for preventing snow from piling up.

5. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 2, It is characterized in that The bucket (2-1) is connected to a hydraulic rod on its outer side, the other side of the hydraulic rod is connected to a hydraulic pump, and the hydraulic pump is fixed to the side of the hood (1-2). The hydraulic pump is connected to the engine (1-2-2), The input end of the hydraulic pump is connected to the output end of the remote control module.

6. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 1, It is characterized in that A connecting rod (2-14) is provided on the side of the vehicle frame (1-1). A connecting seat (2-15) is fixed to the outside of the bucket (2-1) via a nut and a screw. The connecting rod (2-14) and the connecting seat (2-15) are welded.

7. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 2, It is characterized in that A reinforcement rod (2-16) is provided on the outside of the bucket (2-1). The reinforcement rod (2-16) connects the bucket (2-1) and the snow delivery pipe (2-8).

8. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 5, It is characterized in that The snow delivery pipe (2-8) and the snow discharge pipe (2-11) are both provided with heating belts for heating the accumulated snow.

9. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 1, It is characterized in that An infrared alarm (4) is arranged on the side of the vehicle cover (1-2).

10. A remote-controlled autonomous cruising multifunctional operation vehicle for a substation as claimed in claim 1, It is characterized in that A storage rack (5) is provided on the side of the vehicle cover (1-2), and commonly used tools are placed in the storage rack (5).

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