Multifunctional deicing vehicle

Abstract

The utility model relates to a multifunctional deicing vehicle which comprises a vehicle body, and a vibration icebreaker and a first spraying device are installed on the front portion of a chassis of the vehicle body. A rotary cutting icebreaker and a second spraying device are mounted in the middle of a chassis of the vehicle body; an ice scraping shovel and a third spraying device are mounted on the rear part of a chassis of the vehicle body; a water tank and a water heater assembly are mounted on an auxiliary frame of the vehicle body; the vehicle body is provided with a controller, the controller is respectively connected with the vibration icebreaker, the rotary cutting icebreaker, the ice scraping shovel, the water heater assembly and the third spraying device, the water tank is respectively connected with the third spraying device and the water heater assembly, and the water heater assembly is respectively connected with the first spraying device and the second spraying device. According to the deicing vehicle, the vibration icebreaker, the rotary cutting icebreaker and a plurality of spraying devices are integrated, different icebreakers can be used according to the thicknesses of ice layers, ice breaking and deicing treatment on the ice layers with different thicknesses is achieved, adaptability is high, and deicing efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of deicing vehicles, in particular to a kind of multifunctional deicing vehicles. BACKGROUND

[0002] The existing deicing equipment on market has infrared, steam, vibration ice breaking etc.Each deicing equipment is separate equipment, and deicing operation mode is single, when ice layer needs to be deiced, first, the required deicing equipment is determined according to ice layer thickness, then each deicing equipment is operated in turn, cannot be integrated in multiple ways according to ice layer thickness, resulting in poor deicing adaptability and low deicing efficiency. SUMMARY

[0003] The utility model at least one of the technical problems in the related art is solved to some extent.The utility model provides a kind of multifunctional deicing vehicles.

[0004] The utility model provides a kind of multifunctional deicing vehicles, which solves the technical problems and adopts the technical scheme that a kind of multifunctional deicing vehicles, including vehicle body, vibration ice breaker and first spraying device are installed on the chassis of vehicle body in advance, and vibration ice breaker is located at the front end of first spraying device;Rotary cutting ice breaker, second spraying device are installed on the chassis of vehicle body in the middle, and rotary cutting ice breaker is located at the front end of second spraying device;Ice shovel and third spraying device are installed on the chassis of vehicle body in the rear, and ice shovel is located at the front end of third spraying device;Water tank and water heater assembly are installed on the auxiliary frame of vehicle body;

[0005] Controller is equipped on the vehicle body, and controller is connected with vibration ice breaker, rotary cutting ice breaker, ice shovel, water heater assembly and third spraying device respectively, water tank is connected with third spraying device and water heater assembly respectively, and water heater assembly is connected with first spraying device and second spraying device respectively.

[0006] In a preferred embodiment of the utility model, the vibration ice breaker includes a hanging bracket, a lifting rod is connected to the bracket through a vibration lifting cylinder on one side, the lifting rod is rotatably connected to a frame through a pull rod, a plurality of vibration reciprocating cylinders are provided on the frame, each vibration reciprocating cylinder is connected to a ice breaking wheel support, a set of ice breaking wheels are provided on each ice breaking wheel support, and ice breaking teeth are detachably provided on the ice breaking wheels.

[0007] In a preferred embodiment of the utility model, the frame bottom end is provided with a swing plate, the swing plate is connected to the chassis of the vehicle body through a swing shaft, and the swing shaft is rotatably connected with the swing plate.

[0008] In a preferred embodiment of the utility model, the vibration reciprocating oil cylinder is even number, the drive action of adjacent two vibration reciprocating oil cylinders is opposite, and the drive action of vibration reciprocating oil cylinder on the left of frame center line and vibration reciprocating oil cylinder on the right of frame center line is symmetrically arranged along frame center line.

[0009] In a preferred embodiment of the utility model, the frame is provided with an icebreaking wheel cover plate, and the icebreaking wheel cover plate is matched on the top of the icebreaking wheel.

[0010] In a preferred embodiment of the utility model, the vibration reciprocating oil cylinder is even number, the drive action of adjacent two vibration reciprocating oil cylinders is opposite, and the drive action of vibration reciprocating oil cylinder on the left of frame center line and vibration reciprocating oil cylinder on the right of frame center line is symmetrically arranged along frame center line.

[0011] In a preferred embodiment of the utility model, the rotary cutting ice breaker comprises a fixing frame, a base and a rotary cutting wheel assembly, the fixing frame is installed at the middle position of the automobile chassis, the fixing frame is arranged on the base, rotary cutting lifting oil cylinders are further arranged on the two sides of the base, the rotary cutting lifting oil cylinders are connected with rotary cutting wheel mounting frames, and the rotary cutting wheel mounting frames and the base are connected through pivots.

[0012] The rotary cutting wheel assembly is mounted on the rotary cutting wheel mounting frame, driving rotary cutting wheel mechanisms are further arranged on the rotary cutting wheel mounting frame, the driving rotary cutting wheel mechanisms are connected with the rotary cutting wheel assembly, and a plurality of milling heads are spirally arranged on the rotary cutting wheel assembly.

[0013] In a preferred embodiment of the utility model, the rotary cutting lifting oil cylinder is provided with a displacement sensor and a pressure sensor, a controller is connected with the pressure sensor, the displacement sensor and the rotary cutting lifting oil cylinder, the fixing frame is arranged on the base through a swing frame, a kingpin is rotatably connected between the fixing frame and the swing frame, and reset springs are arranged between the two ends of the fixing frame and the base.

[0014] The utility model discloses a beneficial effect is: in deicing, first can pass through vibration ice breaker and crack, and the ice is shaken loose, and the ice that is shaken, broken, loose is washed to high pressure, high temperature by water heater assembly and first spraying device, and then after the ice is cut and milled by the ice breaker of middle -position rotation, the ice layer of certain thickness is milled into ice block or is stripped into slightly larger ice block, finally after water heater assembly and second spraying device, the ice on the road surface is sprayed on the ice, block ice and is melted to the ice of soft ice, after -placed ice shovel, and the residual snow of road surface is scraped and is arranged to the one side of road, finally the spraying of normal temperature deicing fluid is carried out through third spraying device, and the black road surface that has been removed is prevented from icing again, and thus completes the combination of deicing and ice -preventing operation. The utility model discloses the deicing vehicle integrates vibration ice breaker, rotary cutting ice breaker and multiple spraying devices, can use different ice breaker according to the ice layer thickness, realizes the ice breaking and deicing treatment to different thickness ice layer, and the adaptability is strong, and the deicing efficiency is high. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of the utility model Figure One ;

[0016] Figure 2 It is the structure schematic diagram of the utility model Figure Two ;

[0017] Figure 3 It is vibration ice breaker wheel and first spraying device structure schematic drawing;

[0018] Figure 4 It is vibration ice breaker structure schematic drawing;

[0019] Figure 5 It is swing plate structure schematic drawing;

[0020] Figure 6 It is swing axle structure schematic drawing;

[0021] Figure 7 It is vibration lifting oil cylinder structure schematic drawing;

[0022] Figure 8 It is rotary cutting ice breaker structure schematic drawing;

[0023] Figure 9 It is rotating shaft structure schematic drawing;

[0024] Figure 10 It is reset spring structure schematic drawing;

[0025] Figure 11 It is chain transmission system structure schematic drawing;

[0026] In the figure: vehicle body 1; vibrating ice breaker 2; hanger 201; vibrating lifting cylinder 202; lifting rod 203; pull rod 204; frame 205; vibrating reciprocating cylinder 206; ice breaking wheel support 207; ice breaking wheel 208; ice breaking tooth 209; swing plate 210; swing shaft 211; ice breaking wheel cover plate 212; first spraying device 3; rotary cutting ice breaker 4; fixing frame 401; base 402; rotary cutting wheel assembly 403; auger blade 4031; rotary cutting lifting cylinder 404; rotary cutting wheel mounting frame 405; driving rotary cutting wheel mechanism 406; driving motor 4061; chain transmission system 4062; milling head 407; kingpin 408; return spring 409; rotating shaft 410; second spraying device 5; ice scraping shovel 6; third spraying device 7; water tank 8; water heater assembly 9. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail below with reference to the drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout the drawings. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] As Figures 1 to 11The multifunctional deicing vehicle comprises a vehicle body 1, a vibration ice breaker 2 and a first spraying device 3 are arranged on the chassis of the vehicle body 1, the vibration ice breaker 2 is located at the front end of the first spraying device 3; a rotary cutting ice breaker 4 and a second spraying device 5 are arranged on the chassis of the vehicle body 1, the rotary cutting ice breaker 4 is located at the front end of the second spraying device 5; a snow shovel 6 and a third spraying device 7 are arranged on the chassis of the vehicle body 1, the snow shovel 6 is located at the front end of the third spraying device 7; a water tank 8 and a water heater assembly 9 are arranged on the auxiliary frame of the vehicle body 1;

[0030] The vehicle body 1 is provided with a controller, the controller is connected with the vibration ice breaker 2, the rotary cutting ice breaker 4, the snow shovel 6, the water tank 8, the water heater assembly 9 and the third spraying device 7 respectively, the water tank 8 is connected with the third spraying device 7 and the water heater assembly 9 respectively, the water heater assembly 9 is connected with the first spraying device 5 and the second spraying device 7 respectively, the water tank in the application is filled with deicing liquid, the deicing liquid in the water tank 8 enters the water heater assembly 9, the deicing liquid is heated by the water heater assembly 9, and high-temperature deicing liquid with a temperature above 85 DEG C is obtained. The first spraying device 3, the second spraying device 5, the third spraying device 7 and the snow shovel 6 in the application are all prior art, and thus will not be described here.

[0031] When the ice layer on the road surface belongs to light ice (the thickness of the ice layer is less than or equal to 10 mm) and medium ice (the thickness of the ice layer is 10-30 mm), the ice surface is cut by adjusting the ice breaking depth and pressure of the rotary cutting ice breaker 4 through the controller, the ice layer with a certain thickness (generally, 3-5 mm of ice layer is left on the road surface to prevent damage to the road surface) is milled into ice pieces or peeled into larger ice pieces, then the high-temperature deicing liquid of the water heater assembly 9 is sprayed on the ice pieces or ice blocks on the road surface through the second spraying device 7 to melt the ice, the soft ice is scraped by the snow shovel 6 arranged at the rear end to remove the residual snow on the road surface and discharge the residual snow to one side of the road, finally, the third spraying device sprays normal-temperature deicing liquid on the black road surface that has been deiced to prevent secondary icing, and thus the combined deicing of light ice and medium ice and the ice prevention operation are completed.

[0032] When the road ice layer belongs to heavy ice (ice layer thickness ≥ 30mm thick ice) working condition, through the controller control vibration ice breaker, the hard ice vibration crack, vibration loose, through the water heater assembly 9 and the first spray device 3 to the vibration, vibration loose ice layer is washed with high pressure, high temperature, and then through the middle rotating cutting ice breaker 5 to rotate and cut, the ice layer of a certain thickness is cut into ice blocks or peeled into slightly larger ice blocks. After the water heater assembly 9 and the second spray device 5, the temperature of the deicing liquid above 85℃ is sprayed on the ice and block ice on the road surface to melt the ice, and the soft ice is scraped clean and discharged to one side of the road by the rear ice shovel 6. Finally, the third spray device sprays normal temperature deicing liquid on the black road surface that has been cleared to effectively prevent secondary icing, thus completing the combined heavy ice removal and ice prevention operation.

[0033] As a preferred embodiment, the vibration ice breaker 2 in the application includes a hanging bracket 201 connected to the chassis of the vehicle body 1, one side of the hanging bracket 201 is connected with a lifting rod 203 through a vibration lifting oil cylinder 202, the lifting rod 203 is rotatably connected with a frame 205 through a pull rod 204, a plurality of vibration reciprocating oil cylinders 206 are arranged on the frame 205, each vibration reciprocating oil cylinder 206 is connected with a ice breaker wheel support 207, and a group of ice breaker wheels 208 are arranged on each ice breaker wheel support 207 in correspondence. The ice breaker teeth 209 are detachably arranged on the ice breaker wheels 208. The frame 205 is connected between the hanging bracket 201 and the vehicle body 1, the lifting rod 203 is rotatably connected with the frame 205 through the pull rod 204, and the vibration lifting oil cylinder 202 is connected with the lifting rod 203. Finally, the vibration lifting oil cylinder 202 drives the lifting rod 203 to move up and down through the pull rod 204, and the ice breaker wheels and the ice layer are in close contact, so that the ice breaker wheels adapt to ice layers of different heights, and the adaptability of the vibration ice breaker is improved.

[0034] As a preferred embodiment, the vibration reciprocating oil cylinder 206 is provided with a pressure sensor and a displacement sensor, and the controller is connected with the pressure sensor, the displacement sensor and the vibration reciprocating oil cylinder 206. According to the ice layer condition, the impact pressure, reciprocating movement distance and vibration frequency of the vibration reciprocating oil cylinder 206 on the ice surface are adjusted through the controller, so as to ensure the effect and efficiency of ice removal and ice breaking. During the operation, when the ice breaker wheel 208 encounters an obstacle, the pressure of the vibration reciprocating oil cylinder 206 rises, and when the pressure detected by the pressure sensor reaches the set pressure value of the controller, the controller drives the vibration reciprocating oil cylinder to automatically retract quickly, which plays a role in obstacle avoidance. After the ice breaker wheel passes over the obstacle, the vibration oil cylinder is automatically reset and normal operation is resumed.

[0035] The hanging bracket 201 is hung on the front hanging plate of the vehicle body chassis and is locked and fixed, and the hydraulic pipeline and the electric control line of the power system on the chassis are connected with the vibration ice breaker 2. After the power system is started, the vibration ice breaker can work. During work, the vibration lifting cylinder 202 is controlled to fall, and the vibration reciprocating cylinder 206 is at the maximum installation distance position, so that the ice breaking teeth 209 on the ice breaking wheel 208 contact the ice surface. When the data detected by the displacement sensor and the pressure sensor in the vibration reciprocating cylinder 206 is the same as the data set by the controller, the vibration mode is started, the controller drives the vibration reciprocating cylinder 206 to start reciprocating motion, drives the ice breaking wheel support 207 and then drives the ice breaking wheel 208 to reciprocate, and drives the ice breaking teeth 209 to continuously hit the ice surface, so that the ice surface is vibrated and cracked until it is crushed, so as to achieve the purpose of ice removal and ice breaking. The rolling of the ice breaking wheel of the vibration ice breaker in the application is driven by the power of the vehicle body chassis, and the rolling speed depends on the walking speed of the chassis.

[0036] As a preferred embodiment, the bottom end of the frame 205 in the application is provided with a swing plate 210, the swing plate 210 is connected to the chassis of the vehicle body 1 through a swing shaft 211, and the swing shaft 211 is rotationally connected with the swing plate 210. Since the lifting rod 203 is rotationally connected with the frame 205 through the pull rod 204, that is, the frame 205 in the application can make left-right deflection motion around the swing shaft 211, so that the ice breaking wheel and the ice breaking tooth at both ends of the frame 205 can be in real-time contact with the ice surface, and the function of self-adapting to different working conditions of the ice surface can be achieved.

[0037] As a preferred embodiment, the vibration reciprocating cylinder 206 in the application is even, the driving actions of adjacent two vibration reciprocating cylinders 206 are oppositely arranged, and the driving actions of the vibration reciprocating cylinder 206 on the left side of the center line of the frame 205 and the vibration reciprocating cylinder 206 on the right side of the center line of the frame are symmetrically arranged along the center line of the frame. As a specific embodiment, the ice breaking wheel in the application is 8 groups, and the 8 groups of ice breaking wheels are cross-grouped and symmetrically act during work, that is, the actions of the 4 groups of ice breaking wheels on the left side of the center line of the frame 205 and the 4 groups of ice breaking wheels on the right side of the center line of the frame are symmetrically acted, and among the 4 groups of ice breaking wheels on the left side of the center line of the frame, the motion actions of adjacent two groups of ice breaking wheels are opposite, that is, when the first group of ice breaking wheels is driven by the vibration reciprocating cylinder 206 to vibrate the ice surface, the second group of ice breaking wheels adjacent to the first group of ice breaking wheels is driven by the vibration reciprocating cylinder 206 to retract, and similarly, among the 4 groups of ice breaking wheels on the right side of the center line of the frame 205, the motion actions of adjacent two groups of ice breaking wheels are also opposite, and when the 4 groups of ice breaking wheels simultaneously move upward and the other 4 groups of ice breaking wheels simultaneously move downward, the opposite motion actions are beneficial to reduce the damage of the inertial impact force generated during the same direction motion to the frame 205, and prolong the service life of the frame 205.

[0038] As a preferred embodiment, the frame 205 is provided with an icebreaking wheel cover plate 212 which is matched on the top of the icebreaking wheel 208 to protect the icebreaking wheel.

[0039] As a preferred embodiment, the rotary cutting ice breaker 4 comprises a fixing frame 401, a base 402 and a rotary cutting wheel assembly 403, the fixing frame 401 is installed at the middle position of the automobile chassis, the fixing frame 401 is arranged on the base 402, the base 402 is further provided with rotary cutting lifting oil cylinders 404 on both sides, the rotary cutting lifting oil cylinders 404 are connected with rotary cutting wheel mounting frames 405, the rotary cutting wheel mounting frames 405 and the base 402 are connected through a rotating shaft 410;

[0040] The rotary cutting wheel assembly 403 is installed on the rotary cutting wheel mounting frame 405, the rotary cutting wheel mounting frame 405 is further provided with a driving rotary cutting wheel mechanism 406, the driving rotary cutting wheel mechanism 406 is connected with the rotary cutting wheel assembly 403, and a plurality of milling heads 407 are spirally arranged on the rotary cutting wheel assembly 403.

[0041] The rotary cutting lifting oil cylinders 404 are provided with displacement sensors and pressure sensors, and the controller is connected with the pressure sensors, the displacement sensors and the rotary cutting lifting oil cylinders 404 respectively; the fixing frame 401 is arranged on the base 402 through a swing frame 4011, and a kingpin 408 is rotatably connected between the fixing frame 401 and the swing frame 4011; the fixing frame 401 and the base 402 are respectively provided with return springs 409 at both ends.

[0042] The fixing frame 401 is installed at the middle position of the automobile chassis, the hydraulic pipeline and the electric control circuit of the power system on the chassis are connected with the rotary cutting ice breaker, and the work can be started after the chassis power system is started. The rotary cutting lifting oil cylinder 404 is controlled, the piston rod of the rotary cutting lifting oil cylinder 404 is elongated, the rotary cutting wheel mounting frame 405 rotates around the rotating shaft 410, the rotary cutting wheel mounting frame 405 drives the rotary cutting wheel assembly 403 to fall, and the milling head 407 contacts the ice surface. When the data retrieved by the displacement sensor and the pressure sensor in the rotary cutting lifting oil cylinder 404 is the same as the data set by the controller, the rotary cutting lifting oil cylinder 404 stops moving, the length of the piston rod of the rotary cutting lifting oil cylinder 404 remains unchanged, the driving rotary cutting wheel mechanism 406 is started, the driving rotary cutting wheel mechanism 406 in the application comprises a driving motor 4061 and a chain transmission system 4062, the driving motor 4061 is started, the rotary cutting wheel assembly 403 is rotated through the chain transmission system 4062, the milling head 407 cuts into the ice surface to a certain depth for ice removal milling operation.

[0043] The spiral cutting wheel assembly 403 is provided with a screw auger blade 4031, which automatically transports the crushed ice blocks to one side of the vehicle through the screw auger blade 4031, reduces secondary cleaning, and improves work efficiency.

[0044] When the spiral cutting wheel assembly 403 encounters an obstacle during operation, the spiral cutting lifting cylinder 404 pressure rises, and when the pressure sensor detects that the pressure reaches the controller set pressure value, the controller controls the spiral cutting lifting cylinder 404 to automatically retract quickly, which plays an obstacle avoidance role.

[0045] The swing frame 407 swings left and right around the kingpin 408 to achieve real-time adhesion of the spiral cutting wheel to the ice surface, which plays a role in self-adapting to different working conditions of the ice surface. The setting of the reset spring mechanism 409 enables the swing frame 4011 to automatically center and reset.

[0046] In the description of the present specification, the description of the terms "one embodiment", "certain embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the described embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0047] In summary, although the present application has been disclosed as above with preferred embodiments, the above preferred embodiments are not intended to limit the present application, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application is subject to the scope defined by the claims.

Claims

1. A multi-functional de-icing vehicle, characterized by, The application relates to a vehicle body (1) provided with a vibration ice breaker (2) and a first spraying device (3) arranged on the chassis of the vehicle body (1) in a front position, wherein the vibration ice breaker (2) is located at the front end of the first spraying device (3); a rotary cutting ice breaker (4) and a second spraying device (5) are arranged on the chassis of the vehicle body (1) in a middle position, wherein the rotary cutting ice breaker (4) is located at the front end of the second spraying device (5); a scraping ice shovel (6) and a third spraying device (7) are arranged on the chassis of the vehicle body (1) in a rear position, wherein the scraping ice shovel (6) is located at the front end of the third spraying device (7); a water tank (8) and a water heater assembly (9) are arranged on the auxiliary frame of the vehicle body (1). The vehicle body (1) is provided with a controller, the controller is connected with the vibration ice breaker (2), the rotary cutting ice breaker (4), the scraping ice shovel (6), the water heater assembly (9) and the third spraying device (7) respectively, the water tank (8) is connected with the third spraying device (7) and the water heater assembly (9) respectively, and the water heater assembly (9) is connected with the first spraying device (3) and the second spraying device (5) respectively.

2. The multifunctional deicing vehicle according to claim 1, wherein The vibration ice breaker (2) comprises a hanging frame (201), one side of the hanging frame (201) is connected with a lifting rod (203) through a vibration lifting oil cylinder (202), the lifting rod (203) is rotationally connected with a frame (205) through a pull rod (204), a plurality of vibration reciprocating oil cylinders (206) are arranged on the frame (205), one ice breaking wheel support (207) is connected with each vibration reciprocating oil cylinder (206), and a group of ice breaking wheels (208) are arranged on each ice breaking wheel support (207) correspondingly, and ice breaking teeth (209) are detachably arranged on the ice breaking wheels (208).

3. The multi-functional de-icing vehicle according to claim 2, wherein A swing plate (210) is arranged at the bottom end of the frame (205), the swing plate (210) is connected with the chassis of the vehicle body (1) through a swing shaft (211), and the swing shaft (211) is rotationally connected with the swing plate (210).

4. The multi-functional de-icing vehicle according to claim 2, wherein The vibration reciprocating oil cylinders (206) are even in number, the driving actions of adjacent two vibration reciprocating oil cylinders (206) are oppositely arranged, and the driving actions of the vibration reciprocating oil cylinders on the left side of the center line of the frame and the vibration reciprocating oil cylinders on the right side of the center line of the frame are symmetrically arranged along the center line of the frame.

5. The multi-functional de-icing vehicle according to claim 2, wherein An ice breaking wheel cover plate (212) is arranged on the frame (205), and the ice breaking wheel cover plate (212) is matched with the top of the ice breaking wheel (208).

6. The multi-functional de-icing vehicle according to claim 2, wherein Pressure sensors and displacement sensors are arranged in the vibration reciprocating oil cylinders (206), and the controller is connected with the pressure sensors, the displacement sensors and the vibration reciprocating oil cylinders.

7. The multi-functional de-icing vehicle according to claim 1, wherein The rotary cutting ice breaker (4) comprises a fixing frame (401), a base (402) and a rotary cutting wheel assembly (403), the fixing frame (401) is installed at a middle position of an automobile chassis, the fixing frame (401) is arranged on the base (402), rotary cutting lifting oil cylinders (404) are further arranged on both sides of the base (402), the rotary cutting lifting oil cylinders (404) are connected with rotary cutting wheel mounting racks (405), the rotary cutting wheel mounting racks (405) and the base (402) are connected through rotating shafts (410); The rotary cutting wheel assembly (403) is mounted on the rotary cutting wheel mounting rack (405), a driving rotary cutting wheel mechanism (406) is further arranged on the rotary cutting wheel mounting rack (405), the driving rotary cutting wheel mechanism (406) is connected with the rotary cutting wheel assembly (403), and a plurality of milling heads (407) are spirally arranged on the rotary cutting wheel assembly (403).

8. The multi-functional de-icing vehicle according to claim 7, wherein Displacement sensors and pressure sensors are arranged in the rotary cutting lifting oil cylinders (404), and a controller is connected with the pressure sensors, the displacement sensors and the rotary cutting lifting oil cylinders (404) respectively; the fixing frame (401) is arranged on the base (402) through a swing frame (4011), a kingpin (408) is rotatably connected between the fixing frame (401) and the swing frame (4011); reset springs (409) are arranged between both ends of the fixing frame (401) and the base (402).

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