CN115288068A - Multifunctional snow sweeper - Google Patents

Abstract

The application discloses multi-functional snow sweeper includes: the snow removing vehicle comprises a travelling system, a snow removing system and a snow collecting and heating system, wherein the travelling system comprises a chassis and crawler belts arranged on two sides of the chassis, a plurality of telescopic supporting legs are vertically arranged at the bottom of the chassis, and the snow removing vehicle can be trapped when a pit is sunk by the snow removing vehicle through the telescopic supporting legs; the snow removing system is including locating the anterior front end snow removing device of automobile body, and front end snow removing device includes shell, front end snow removing drive component and two spiral snow removing pieces, can improve the snow removing effect through two spiral snow removing pieces, and front end snow removing drive component is used for driving two spiral snow removing pieces and rotates to discharge snow from the snow removing mouth, be drawn into a collection snow heating system with partial snow simultaneously, can realize melting and the storage of ice and snow through collection snow heating system, so that the personnel of following the line use.

Description

A multifunctional snow removal vehicle

technical field

The present application relates to the field of vehicles, in particular to a multifunctional snow removal vehicle.

Background technique

Existing snow removal vehicles usually include a snow stirring mechanism, a snow feeding mechanism and a snow lifting mechanism. The snow stirring mechanism can stir the snow on the ground to the snow feeding mechanism, and the snow feeding mechanism blows the snow to the snow lifting mechanism through a blower. Finally, the snow blowing mechanism lifts the accumulated snow to both sides of the route of the snow removal vehicle.

However, the functions of existing snow removal vehicles are relatively single, and when encountering hard ice, small snow removal machines cannot effectively clear the snow, while large snow removal machines are weak in removing snow for uneven terrain, and are heavy and energy-consuming, polluting the environment; especially in When snow removal is carried out in the field environment, because the ground environment covered by snow is unknown, if the snow removal vehicle falls into a deep pit, it will be difficult to get out of the trap, so it is difficult to guarantee the safety of driving.

Therefore, how to provide a snow removal vehicle that can adapt to the complex road environment is a technical problem urgently needed to be solved by those skilled in the art.

Contents of the invention

The purpose of this application is to provide a multifunctional snow removal vehicle that can effectively adapt to complex road conditions.

In order to solve the above technical problems, the application provides the following technical solutions:

A multifunctional snow removal vehicle, comprising:

A travel system, the travel system includes a chassis and crawlers arranged on both sides of the chassis, a plurality of telescopic outriggers are vertically provided at the bottom of the chassis, and a vehicle body is provided above the chassis;

A snow removal system, the snow removal system includes a front-end snow removal device arranged at the front of the vehicle body, the front-end snow removal device includes a housing, a front-end snow removal driving component and a double-helix snow removal blade, and the double-helix snow removal blade is located in the housing , the housing is provided with a snow removal opening, and the front snow removal driving part is used to drive the double-helical snow removal blades to rotate, so as to discharge snow from the snow removal opening;

A snow collecting and heating system, the snow collecting and heating system includes a snow conveying pipeline, a snow collecting box and a heater, the snow collecting box is arranged in the vehicle body, and the snow conveying pipeline is used to remove the part of the snow removal system Snow is transported into the snow collection box, and the heater is used to heat and melt the snow in the snow collection box.

Preferably, the double-helix snow removal blade includes a large helical blade, a screw rod and a small helical blade, the large helical blade and the small helical blade are arranged on the outer periphery of the screw rod, and the large helical blade and the small helical blade The helical directions of the blades are opposite, and the outer peripheral side of the large helical blade is provided with ice-breaking serrations.

Preferably, the snow removal system also includes a rear snow removal device located behind the vehicle body, the rear snow removal device includes a rear snow removal driving part, a snow brush, a wheel frame and tires, one end of the snow brush is connected to the The tail part is connected to the driving part for snow removal, and the other end is rotatably connected to the wheel frame, the tire is rotatably connected to the wheel frame, and the rotation axis of the snow brush is perpendicular to the rotation axis of the tire.

Preferably, multiple sets of the rear snow removal devices arranged side by side are arranged behind the vehicle body.

Preferably, the tail snow removal driving part includes a tail snow removal motor, the output shaft of the tail snow removal motor is connected to a universal joint, and the other end of the universal joint is connected to the snow rolling brush.

Preferably, a material storage system located in the vehicle body is also included.

Preferably, an auxiliary identification system is also included, and the auxiliary identification system includes a laser radar and a camera located on the top of the vehicle body and a millimeter-wave radar located under the chassis.

Preferably, a central control system is also included, and the central control system is respectively connected with the travel system, the snow removal system, the snow collection heating system and the auxiliary identification system.

Preferably, an energy supply system is also included. The energy supply system includes a battery and a solar heating panel located on the top of the vehicle body. above battery connection.

Preferably, the solar heating plate is arranged obliquely on the top of the vehicle body, and the heating plate is provided with drainage grooves.

Compared with the prior art, the above-mentioned technical solution has the following advantages:

A multifunctional snow removal vehicle provided by this application includes: a travel system, a snow removal system, and a snow collection and heating system. The travel system includes a chassis and crawlers arranged on both sides of the chassis. The bottom of the chassis is vertically provided with a plurality of telescopic outriggers. , when the snow removal vehicle sinks into a pit, the telescopic outriggers can be used to get out of trouble; the snow removal system includes a front-end snow removal device located at the front of the car body, and the front-end snow removal device includes a casing, a front-end snow removal drive component and a double-helix snow removal blade. The snow removal blade can improve the snow removal effect. The front-end snow removal driving part is used to drive the double helix snow removal blade to rotate, so as to discharge the snow from the snow removal port, and at the same time, part of the snow will be drawn into the snow collection heating system, and the ice and snow can be melted through the snow collection heating system. and storage for easy access by accompanying personnel.

Description of drawings

In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are the For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is the three-dimensional structure schematic diagram of multifunctional snow removing vehicle;

Fig. 2 is the sectional view of multifunctional snow removing vehicle;

Fig. 3 is the structural representation of walking system;

Fig. 4 is a schematic diagram of the bottom structure of the chassis;

Fig. 5 is the structural representation of the antiskid chain link of crawler belt;

Figure 6 is an exploded view of the front snow removal device;

Fig. 7 is the structural representation of double-helix snow removal flake;

Fig. 8 is the structural representation of tail snow removal device;

Fig. 9 is a structural schematic diagram of the snow collecting heating system;

Figure 10 is a cross-sectional view of the delivery pipeline;

Fig. 11 is the structural representation of worm gear;

Fig. 12 is a structural schematic diagram of the material storage system;

Fig. 13 is a schematic structural diagram of the auxiliary identification system;

Fig. 14 is a schematic structural diagram of a millimeter wave radar;

Figure 15 is a schematic structural view of the storage battery;

Figure 16 is a schematic structural view of a solar heating panel;

Figure 17 is a top view of a solar heating panel;

Fig. 18 is the work flowchart of multifunctional snow removing vehicle;

Fig. 19 is the flow chart of getting out of trouble of multifunctional snow removal vehicle;

Fig. 20 is a working flow diagram of the snow collecting and heating system of the multifunctional snow removal vehicle.

The reference signs are as follows:

1 traveling system, 111 track, 1111 anti-skid chain link, 1112 spring steel plate, 112 chassis, 1121 buckle, 1122 hydraulic oil tank, 1123 hydraulic oil delivery pipeline, 121 hydraulic rod, 122 hydraulic valve;

2 snow removal system, 21 front snow removal device, 211 shell, 2111 snow removal port, 2112 snow collection inlet, 212 front snow removal motor, 213 helical gear set, 214 double spiral snow removal blade,

2141 large helical blade, 2142 helical rod, 2143 small helical blade, 2144 ice-breaking sawtooth, 22 tail snow removal device, 221 tail snow removal motor, 222 universal joint, 223 snow brush, 224 bearing, 225 wheel frame, 226 tire;

3Snow collecting heating system, 31Snow conveying pipe, 311 Tube shell, 312 Spiral piece, 313 Screw rod, 32 Worm gear, 321 Worm screw, 322 Worm wheel, 33 Heater, 34 Snow collecting box, 35 Snow collecting conveying motor, 36 Water pipe , 37 taps;

4 material storage system, 41 box doors, 411 left door, 412 right door, 42 combination lock;

5 auxiliary identification system, 51 laser radar, 52 camera, 53 millimeter wave radar;

6 central control system;

7 energy supply system, 71 battery, 72 solar heating panel, 721 solar panel, 722 hot plate, 723 drainage tank.

Detailed ways

In order to make the above objects, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings.

In the following description, specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without departing from the connotation of the present application. The present application is therefore not limited by the specific embodiments disclosed below.

Please refer to Figure 1 to Figure 20.

A specific embodiment of the present application provides a multifunctional snow removal vehicle, which can be used in plateau frontier defense areas, rough roads and harsh weather working environments. The multifunctional snow removal vehicle includes: traveling system 1, snow removal system 2, snow collecting and heating System 3.

Wherein the travel system 1 is the supporting body of the entire snow removal vehicle, located below the snow removal vehicle, as shown in FIGS. The crawler belt 111 preferably adopts anti-skid chain links 1111 to cope with rough and slippery road conditions in the snow removal environment, thereby improving the driving stability of the snow removal vehicle, and secondly, the spring steel plate 1112 inside the crawler belt 111 can automatically adjust the inclination of the inner rollers of the crawler belt 111 Angle, to maintain the stable progress of the snow removal vehicle and the stable work of the snow removal system 2, wherein the top of the chassis 112 is provided with a car body, and the bottom of the chassis 112 is vertically provided with a plurality of telescopic legs, for example, the front and rear ends of the bottom of the chassis 112 can be respectively Two telescopic outriggers are set, and when the snow removal vehicle falls, the telescopic outriggers can be controlled to stretch out to prop up the fallen snow removal vehicle, thereby ensuring that the snow removal vehicle can escape in time. The telescopic outriggers are preferably hydraulic rods 121, and the hydraulic rods 121 and The hydraulic system of the snow removal vehicle is connected. The hydraulic system includes a hydraulic oil tank 1122 arranged on the chassis 112, a hydraulic oil delivery pipeline 1123 and a hydraulic valve 122. When it is necessary to escape, the hydraulic valve 122 of the hydraulic system is opened to allow the hydraulic oil to enter the The rod 121 is further controlled to extend the hydraulic rod 121 .

The snow removal system 2 includes a front-end snow removal device 21 located at the front of the car body. The front-end snow removal device 21 is preferably rotatably connected with the car body through a rotating rod to adapt to rough road surfaces. As shown in FIGS. 6 and 7 , the front-end snow removal device 21 includes Housing 211, front snow removal driving parts and double helix snow removal blades 214. The double helix snow removal blades 214 are located in the housing 211. The housing 211 is provided with a snow removal port 2111 and a snow collection inlet 2112. The front end and bottom of the housing 211 are open structures, and the front end snow removal The driving part can drive the double-screw snow removal blades 214 to rotate to discharge the accumulated snow from the snow removal opening 2111 , and also part of the accumulated snow can be drawn into the snow collection and heating system through the snow collection inlet 2112 .

The snow collecting and heating system 3 includes a snow conveying pipeline 31, a snow collecting box 34 and a heater 33. As shown in FIGS. The accumulated snow is delivered to the snow collection box 34, and the heater 33 is used to heat and melt the snow in the snow collection box 34, and the hot water obtained can be used by the accompanying personnel. The heater 33 is preferably a heating rod. Wherein the snow delivery pipe 31 comprises a shell 311, a spiral piece 312 and a screw rod 2142, one end of the spiral piece 312 is connected with a worm 321, the worm 321 is connected with a worm wheel 322, the worm wheel 322 is connected with the rotating shaft of the snow collecting conveying motor 35, and the shell 311 One end communicates with the snow accumulation inlet 2112, and the other end communicates with the snow collecting box 34. When the snow collecting conveying motor 35 drives the rotating shaft to rotate, the power is transmitted to the worm gear and worm 32, and then drives the spiral piece 312 to rotate in the snow conveying pipe 31, so as to The snow removal is drawn into the snow collection box 34, and the water can be stored in the snow collection box 34 through the heating of the heater 33, which realizes the recycling of resources and is environmentally friendly. In addition, a water level sensor can also be set in the snow collection box 34. If the water level reaches the limit position, the spiral sheet 312 in the snow pipeline 31 stops working, and snow stops entering the snow collection box 34 from the snow pipeline 31. In addition, for the convenience of taking water, the snow collecting box 34 is connected with a water pipe 36, and the outer end of the water pipe 36 is provided with a water tap 37. In addition, a filtering device can also be connected to the water pipe 36 to filter the water in the snow collecting box 34, thereby improving the water quality and ensuring healthy drinking water.

In one embodiment of the present application, as shown in Figure 7, the double helical snow removal blade 214 includes a large helical blade 2141, a screw rod 2142 and a small helical blade 2143, and the outer diameter of the large helical blade 2141 is greater than the outer diameter of the small helical blade 2143 , the large helical blade 2141 and the small helical blade 2143 are arranged on the outer periphery of the screw rod 2142, and the outer peripheral side of the large helical blade 2141 is provided with ice-breaking saw teeth 2144, and the ice surface on the road surface can be crushed by the ice-breaking saw teeth 2144, thereby achieving the deicing effect. The helical directions of the large helical blade 2141 and the small helical blade 2143 are opposite, that is, the snow removal can be discharged from the snow outlets on both sides of the housing 211 , and part of the snow removal can also be drawn into the snow delivery pipe 31 . In addition, the front-end snow removal driving part includes a front-end snow-removal motor 212 and a helical gear set 213, the front-end snow-removal motor 212 is fixed on the casing 211, and the double-helical snow-removal blade 214 includes a left and right two-section structure, and the helical gear set 213 and the front-end snow-removal motor are connected between the two sections. 212 shaft connections.

In one embodiment of the present application, as shown in Figure 8, the snow removal system 2 also includes a rear snow removal device 22 positioned at the rear of the vehicle body, wherein multiple groups of rear snow removal devices 22 arranged side by side can be set at the rear of the vehicle body, and the rear snow removal device 22 can be arranged side by side. The device 22 can be connected by the buckle 1121 provided at the rear end of the bottom of the chassis 112. The tail snow removal device 22 includes a tail snow removal drive part, a snow brush 223, a wheel frame 225 and a tire 226, and one end of the snow brush 223 is connected to the tail snow removal drive part. Connect, the other end is rotatably connected with the wheel frame 225, for example, is connected by the bearing 224, the tire 226 is rotatably connected with the wheel frame 225, and the rotation axis of the snow brush 223 and the rotation axis of the tire 226 are perpendicular to each other. Tail snow removal driving part comprises tail snow removal motor 221, and tail snow removal motor 221 is installed in the rear end of car body, and the output shaft of tail snow removal motor 221 is connected with universal joint 222, and the other end of universal joint 222 is connected with rolling snow brush 223. The tail snow removal driving part can transmit power to the universal joint 222 to make it rotate, and the universal joint 222 then transmits power to the snow rolling brush 223 to make it rotate, thereby realizing the rear end snow removal function. Wherein the tire 226 is rotatably connected with the snow brush 223 through the wheel frame 225, which can ensure the safe operation of the tail snow removal device 22.

In some embodiments of the present application, as shown in FIG. 2 , the multifunctional snow removal vehicle further includes a material storage system 4 , an auxiliary identification system 5 , a central control system 6 , and an energy supply system 7 .

The material storage system 4 is located in the vehicle body. As shown in Figure 12, the material storage system 4 includes a casing, and one side of the casing is provided with a box door 41, and the box door 41 includes a left door 411 and a right door 412, and the left door 411 and the right side door 412 are provided with combination lock 42, and chamber door 41 needs to be opened by combination lock 42.

The auxiliary identification system 5 includes a laser radar 51 and a camera 52 located on the top of the vehicle body, and a millimeter-wave radar 53 located under the chassis 112 . As shown in Fig. 1, Fig. 2 and Fig. 13 and Fig. 14, the external environment can be known by the rotation of the camera 52, but the camera 52 is easily affected by external factors such as backlight and weather, and the laser radar 51 uses reflected light to perform rotational scanning , the three-dimensional state of mind of the outside world can be obtained. Therefore, through the joint use of the camera 52 and the laser radar 51 , accurate detection of the outside environment can be realized in the harsh weather environment of severe cold and snow in the border defense area. Among them, four millimeter-wave radars 53 can be set under the chassis 112, and the distance of obstacles can be determined by using the time difference of reflected waves of obstacles. At the same time, the millimeter-wave radars 53 have strong penetrability, which makes up for the accuracy of laser radar 51 and camera 52 in snowy weather. To further improve the recognition performance of the outside world.

The central control system 6 is respectively connected with the travel system 1, the snow removal system 2, the snow collection heating system 3 and the auxiliary identification system 5. The central control system 61 assumes the functions of collecting data and sending instructions in the snow removal vehicle.

First, when the front snow removal device 21 fails to clean up the remaining snow, the central control system 61 determines the position of the remaining snow after detection and turns on the snow brush 223 at the corresponding position. 223 Sweeping away the remaining snow.

Second, when the snow water in the snow collection box 34 reaches the limit, the data collected by the water level sensor is sent to the central control system 61, and then the central control system 61 sends an instruction to stop the snow transportation work of the snow transportation pipeline 31.

Third, when it is detected that the crawler belt 111 falls into a pit, an instruction is sent to the central control system 61, and then the central control system 61 sends an instruction to the hydraulic valve 122 at the corresponding position to open it. After the hydraulic rod 121 is extended for a certain distance , the central control system 61 also sends an instruction to close the hydraulic valve 122 .

Fourth, when the auxiliary identification system 5 detects that there are people around, it sends data to the central control system 61, and then the central control system 61 sends an instruction to the light strip installed on the car body to turn it on, so as to warn people around effect.

The energy supply system 7 includes a battery 71 and a solar heating panel 72 located on the top of the car body. As shown in Figures 15 to 17, the solar heating panel 72 can improve the endurance of the snow removal vehicle and realize energy cleanliness. The solar heating panel 72 includes a cross Arranged solar panel 721 and hot plate 722, the hot plate 722 can heat the snow on the top of the car body, the solar panel 721 is connected with the battery 71, the solar panel 721 can convert solar energy into electrical energy and store it in the battery 71, the battery 71 It can provide electric energy for each motor on the snow removal vehicle, the snow collection heating system 3, the travel system 1 and other systems and devices that require electricity. Among them, in order to speed up the snow water on the top of the car body and prevent the top from accumulating water, the solar heating plate 72 is obliquely arranged on the top of the car body, wherein the solar heating plate 72 is divided into four parts, one is respectively arranged at the front and rear, and one is arranged between the two. There are two pieces on the left and right respectively, and the hot plate 722 is provided with a drainage groove 723, which can further promote the rapid flow of snow water.

In summary, the working principle of the multifunctional snow removal vehicle provided by the embodiment of the present application is as follows, please refer to Figure 18:

At the beginning, the camera 52 detects and starts. If people are detected around, the light strip will flash to give a warning;

The traveling system 1 starts, the crawler belt 111 starts to run, and the snow removal vehicle moves forward. At this time, the front snow removal device 21 starts to work to clean the accumulated snow in the direction of travel. After the snow is removed, the position of the residual snow can be detected through the millimeter wave radar 53 under the chassis, and the snow brush 223 whose tail is close to the position of the residual snow is activated to sweep away the residual snow; if it is not detected If there is remaining snow, the tail rolling snow brush 223 remains closed.

The ice and snow mixture broken by the front-end snow removal device 21 will enter the snow collection box 34 through the snow pipeline 31, and then be melted and heated by the heater 33, and the final snow water can be used by people. In order to prevent the influence caused by too much water in the snow collection box 34, a sensor for detecting the water level is placed in the water collection box 34. If the water reaches the limit position, the conveying screw 312 in the snow pipeline 31 stops working, and the snow can no longer be conveyed from the snow. The pipeline 31 enters the snow collection box 34; if the water does not reach the limit position, the delivery screw 312 remains in normal operation.

Because this device is used on rough roads, the sensor collects and transmits data in real time during the traveling process. When the crawler belt 111 sinks into a pit, the hydraulic rod 121 at a nearby position is extended by a certain distance, and then judges whether it has passed the pit through the detection data. If the pit passes, the hydraulic rod 121 is closed; if the pit is not passed, the hydraulic rod 121 continues to extend, and then the data is detected again to determine whether the pit is passed, until the hydraulic rod 121 is closed.

Specifically, as shown in FIG. 19 , when it is detected that the crawler belt 111 has sunk into a pit, the hydraulic valve 122 near the sunken position is opened, so that the hydraulic valve 122 and the hydraulic rod 121 are communicated, hydraulic oil enters the hydraulic rod 121, and the hydraulic rod 121 is extended. After a certain distance, the hydraulic valve 122 is closed, and the distance between the chassis 112 and the ground is detected. If the distance reaches the preset value, the self-rescue is successful; if the preset value is not reached, the hydraulic valve 122 is opened again, and the process is repeated until the self-rescue is successful.

Specifically, as shown in FIG. 20, after snow is sent into the snow collecting box 34, the heater 33 starts working to melt and heat the snow water. The heated snow water passes through the water pipe 36 and can be used after opening the water tap 37. If the water in the snow collection box 34 reaches the limit position, the conveying screw 312 in the snow pipeline 31 stops working, and snow can no longer enter the snow collection box 34 from the snow pipeline 31; if the water does not reach the limit position, the snow delivery device 31 to keep it up and running.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A multifunctional snow removal vehicle, characterized in that, comprising: A travel system, the travel system includes a chassis and crawlers arranged on both sides of the chassis, a plurality of telescopic outriggers are vertically provided at the bottom of the chassis, and a vehicle body is provided above the chassis; A snow removal system, the snow removal system includes a front-end snow removal device arranged at the front of the vehicle body, the front-end snow removal device includes a housing, a front-end snow removal driving component and a double-helix snow removal blade, and the double-helix snow removal blade is located in the housing , the housing is provided with a snow removal opening, and the front snow removal driving part is used to drive the double-helical snow removal blades to rotate, so as to discharge snow from the snow removal opening; A snow collecting and heating system, the snow collecting and heating system includes a snow conveying pipeline, a snow collecting box and a heater, the snow collecting box is arranged in the vehicle body, and the snow conveying pipeline is used to remove the part of the snow removal system Snow is transported into the snow collection box, and the heater is used to heat and melt the snow in the snow collection box. 2. The multifunctional snow removal vehicle according to claim 1, wherein the double helix snow removal blades include a large helical blade, a screw rod and a small helical blade, and the large helical blade and the small helical blade are arranged on the The outer periphery of the screw rod, the helical direction of the large helical blade and the small helical blade are opposite, and the outer peripheral side of the large helical blade is provided with ice-breaking sawtooth. 3. The multifunctional snow removal vehicle according to claim 1, wherein the snow removal system also includes a rear snow removal device positioned at the rear of the vehicle body, and the rear snow removal device includes a rear snow removal driving part, a snow brush, Wheel frame and tires, one end of the snow brush is connected to the tail snow removal driving part, the other end is rotatably connected to the wheel frame, the tire is rotatably connected to the wheel frame, and the rotation axis of the snow brush perpendicular to the axis of rotation of the tire. 4 . The multifunctional snow removal vehicle according to claim 3 , characterized in that multiple sets of rear snow removal devices arranged side by side are arranged behind the vehicle body. 5 . 5. The multifunctional snow removal vehicle according to claim 3, characterized in that, the tail snow removal driving part comprises a tail snow removal motor, the output shaft of the tail snow removal motor is connected to a universal joint, and the other part of the universal joint is One end is connected with the described snow brush. 6. The multifunctional snow removal vehicle according to claim 1, further comprising a material storage system located in the vehicle body. 7. The multi-functional snow removal vehicle according to claim 3, further comprising an auxiliary identification system, the auxiliary identification system comprising a lidar and a camera located on the top of the vehicle body and a millimeter wave sensor located under the chassis radar. 8. The multifunctional snow removal vehicle according to claim 7, further comprising a central control system, the central control system is respectively connected with the travel system, the snow removal system, the snow collection heating system and the auxiliary identification system . 9. The multifunctional snow removal vehicle according to any one of claims 1 to 8, further comprising an energy supply system, the energy supply system comprising a storage battery and a solar heating panel positioned at the top of the vehicle body, said The solar heating panel includes solar panels and thermal panels arranged crosswise, and the solar panels are connected to the storage battery. 10. The multifunctional snow removal vehicle according to claim 9, characterized in that, the solar heating plate is arranged obliquely on the top of the vehicle body, and the heating plate is provided with drainage grooves.

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