CN114941304A

CN114941304A - Combined microwave deicing and snow removing integrated machine for roads

Info

Publication number: CN114941304A
Application number: CN202210669462.7A
Authority: CN
Inventors: 马登成; 桂学; 刘今博; 徐天昊; 桂章; 李群德; 周智密; 冯年; 毛克兴
Original assignee: Guangzhou City Kai Industrial Microwave Equipment Co ltd; Shaanxi Zhonglin Asphalt Pavement Maintenance Technology Co ltd; Changan University
Current assignee: Guangzhou City Kai Industrial Microwave Equipment Co ltd; Shaanxi Zhonglin Asphalt Pavement Maintenance Technology Co ltd; Changan University
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-08-26

Abstract

The invention discloses a composite microwave deicing and snow removing integrated machine for a road, which comprises a chassis vehicle; the front end of the chassis is provided with a snow collecting device and a snow removing rolling brush, and the chassis is provided with a cooling system, a hydraulic system and a hot air circulating system which are electrically connected with a power supply system; the bottom of the chassis vehicle is provided with a deicing scraper, a sharp-corner ice breaking device and a microwave heating generator; the microwave heating generator is close to one side of the vehicle head, and the sharp-corner ice breaking device is arranged between the deicing scraper and the microwave heating generator; the deicing scraper and the sharp-corner ice breaking device are connected with a hydraulic system; the air outlet of the hot air circulating system is arranged at the tail of the vehicle and faces the ground. This device utilizes the snow removing round brush at first to sweep away the snow, and the rethread snow collection device is shed the snow to the road both sides. The microwave heating generator heats the frozen road surface to separate the road surface from the ice layer. The sharp-corner ice breaking device and the deicing scraper are used for respectively carrying out ice crushing treatment and shoveling crushed ice on the ice layer, and finally, the hot air circulating system is used for drying the pavement.

Description

Combined type microwave deicing and snow removing integrated machine for highway

Technical Field

The invention belongs to the field of road surface deicing and snow removal, and particularly relates to a composite microwave deicing and snow removal integrated machine for a road.

Background

The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.

Snowfall affects normal travel of people and normal driving of vehicles, especially when the snow melts and freezes at low temperatures. The friction coefficient between the vehicle and the ground is reduced and the braking effect is reduced due to the ice on the road surface, and meanwhile, the ice layer is tightly combined with the road surface to cause that the ice surface is not easy to remove. On one hand, the road surface is frozen to cause inconvenience in traveling and on the other hand, traffic accidents and casualties can be caused, and meanwhile, the road surface can be damaged to a certain extent to cause huge losses to economy.

At present, mechanical devices are mostly adopted for removing ice and snow on the road surface, the mechanical method is a traditional road ice and snow removing method, and various snow and ice removing machines are also developed through years of development. Snow removing machines commonly used include snow shoveling vehicles and snow blowing vehicles, and snow shoveling and blowing devices are mounted in front of vehicle heads to remove accumulated snow on the road surfaces. The deicing machines are also various in type, and mainly comprise a brush type, a scraping type, a rolling type and the like. The brushing and sweeping type is to clear away the road surface by using a brush, the working efficiency is low, and the hard brush can damage the road surface and is limited by the environment. The scraping type is a common method for cleaning the road surface and can be used on most roads. However, scraping has a high requirement on the flatness of the road surface and is greatly limited when the ice surface is tightly bonded with the road surface. The rolling type road ice breaking method is only suitable for thin ice road surfaces, and vehicles cannot effectively break the ice on the road surfaces through rolling when the ice layer on the road surfaces is thick.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a composite microwave deicing and snow removing integrated machine for a road, which is used for solving the problem of difficulty in deicing and removing snow on the road.

The technical scheme adopted by the invention is as follows:

a combined microwave deicing and snow removing integrated machine for roads comprises a chassis vehicle;

the front end of the chassis is provided with a snow collecting device and a snow removing rolling brush, and the snow removing rolling brush is arranged at the front end of the snow collecting device; the chassis vehicle is provided with a cooling system, a hydraulic system and a hot air circulating system which are electrically connected with a power supply system; the bottom of the chassis vehicle is provided with a deicing scraper, a sharp-corner ice breaking device and a microwave heating generator; the microwave heating generator is close to one side of the vehicle head, and the sharp-corner ice breaking device is arranged between the deicing scraper and the microwave heating generator; the deicing scraper and the sharp-corner ice breaking device are connected with a hydraulic system; the air outlet of the hot air circulating system is arranged at the tail of the vehicle and faces the ground.

As a further improvement of the present invention, the power supply system includes a power supply and a transformer, the transformer is connected to the cooling system while the transformer is connected to the microwave heating generator, the microwave heating generator includes a magnetron and a heating plate, and the magnetron is disposed on the heating plate.

As a further improvement of the present invention, the snow-removing roller brush is a hard snow-removing roller brush and is a detachable device that mounts snow-removing roller brushes of different widths according to the width of the road surface.

As a further improvement of the invention, the snow collecting device adopts a snow thrower device, a rotary cutting blade and a snow raising blade are arranged in the snow thrower device, and two snow removing rolling brushes are arranged at the front end of the snow thrower device.

As a further improvement of the present invention, the rotary-cut blade comprises two sub-rotary-cut blades, both of which are bidirectional interlaced helical blades, and the rotation directions of the two sub-rotary-cut blades are opposite.

As a further improvement of the invention, the snow raising blade is provided with a middle rotating shaft and blades which are radially arranged by taking the middle rotating shaft as a center, the area of the blades is gradually increased outwards, and one side of the outer end of each blade extends outwards to form a guide structure.

As a further improvement of the invention, the sharp-angle ice breaking device is suspended at the bottom of the chassis through a suspension device, the suspension device is connected with a plough beam, and a plough column and a plough body are fixedly arranged on the plough beam.

As a further improvement of the invention, a plurality of plough columns are fixedly arranged on the plough beam, each plough column is connected with one plough body, and the plough bodies incline towards the same direction.

As a further improvement of the invention, a cooling system is used for cooling the power supply system, and the cooling system comprises a radiator, a cooler, a radiating fin and a fan.

Compared with the prior art, the invention has the following beneficial effects:

the invention integrates deicing and snow removal, and the thermal composite mechanical device treats ice and snow on the road surface. The single mechanical method cannot thoroughly clear ice and snow on the road surface and also can damage the device and the road surface, and meanwhile, the single thermal method has high cost and large energy consumption. The two methods are combined, so that the energy consumption and the cost are much less than those of a single thermal method, the cleaning speed is high, the efficiency is high, the cleaning can be finished without a complex mechanism, and the damage to the device and the road surface is reduced.

Drawings

The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for facilitating the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art, having the benefit of the teachings of this invention, may choose from the various possible shapes and proportional sizes to implement the invention as a matter of case. In the drawings:

FIG. 1 is a schematic diagram of the general structure of the present invention;

FIG. 2 is a diagram of the snow collection apparatus of the present invention; (a) is a front view, (b) is a left view;

FIG. 3 is a diagram of a sharp corner ice breaking apparatus of the present invention;

fig. 4 is a view showing a rotary cut blade structure of the present invention;

FIG. 5 is a structural view of a snow blade of the present invention;

fig. 6 is a view of the snow removing rolling brush device of the present invention.

The embodiments of the invention will be explained and explained in further detail with reference to the figures and the detailed description.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be described below in detail and completely with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, shall fall within the scope of protection of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The invention provides a composite microwave deicing and snow removing integrated machine for a road, which comprises a power supply system 1, a cooling system 2, a hydraulic system 3, a hot air circulating system 4, a deicing scraper 5, a sharp-corner ice breaking device 6, a magnetron 7, a microwave heating generator 8, a snow removing rolling brush 9, a snow collecting device 10 and a chassis vehicle 11. The snow removing device firstly utilizes the snow removing rolling brush 9 to sweep away snow, and then throws the snow to the two sides of a road through the snow collecting device 10. The microwave heating generator 8 heats the frozen pavement to separate the pavement from the ice layer. The sharp-angle ice breaking device 6 and the deicing scraper 5 respectively carry out ice crushing treatment and ice crushing shoveling on the ice layer, and finally the pavement is dried by the hot air circulating system 4. The device utilizes a mode of combining microwave heating with machinery to remove snow and ice from the road surface, and the microwave heating deicing is efficient and can not damage the road surface.

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1

As shown in fig. 1, the present invention includes a power supply system 1, a cooling system 2, a hydraulic system 3, a hot air circulation system 4, a deicing scraper 5, a sharp-corner ice breaking device 6, a magnetron 7, a microwave heating generator 8, a snow removing roller brush 9, a snow collecting device 10, and a chassis 11.

The front end of the chassis truck 11 is provided with a snow collecting device 10 and a snow removing rolling brush 9, and the snow removing rolling brush 9 is arranged at the front end of the snow collecting device 10; the chassis truck 11 is provided with a cooling system 2, a hydraulic system 3 and a hot air circulating system 4 which are electrically connected with the power supply system 1; the bottom of the chassis vehicle 11 is provided with a deicing scraper 5, a sharp-corner ice breaking device 6 and a microwave heating generator 8; the microwave heating generator 8 is close to one side of the vehicle head, and the sharp-corner ice breaking device 6 is arranged between the deicing scraper 5 and the microwave heating generator 8; the deicing scraper 5 and the sharp-angle deicing device 6 are both connected with the hydraulic system 3; the air outlet of the hot air circulating system 4 is arranged at the tail of the vehicle and faces the ground.

The invention integrates the deicing and the snow removal, simultaneously adopts the microwave heating for deicing, has the advantages of high microwave heating speed, high efficiency, convenient control and little environmental pollution, and has more uniform microwave heating compared with the infrared heating. Microwave heating is carried out to separate the ice layer from the road surface, and the ice surface is broken and removed by a mechanical method. The microwave heating and mechanical equipment deicing can remove tightly adhered ice surface without damaging the road surface, and the effect is better than that of a single mechanical method and a single heating method.

During the running process of the device on the ice and snow road surface, firstly, the snow layer compacted by a vehicle is processed through the spiral snow removing rolling brush 9, the snow processed by the snow removing rolling brush 9 is uniformly absorbed into the snow collecting device 10, the snow is crushed again by the rotary cutting blade 12 and the snow raising blade 13 in the snow collecting device 10, and finally, the processed snow is thrown to the roadside by the snow collecting device 10.

Snow on road surface obtains the cleaing away of certain degree after the snow removing process, and the ice sheet combines closely with the road surface, and the degree of combination is related to the temperature, and the ice sheet combines closely with the road surface the lower the temperature, and the road surface that freezes can lead to the fact inconvenience and potential safety hazard to passing vehicle and pedestrian. The ice layer on the road surface is removed, and the road surface is not damaged as much as possible. The microwave is firstly adopted to heat the pavement, the ice layer is not easy to absorb the microwave, the pavement has strong microwave absorption capacity, and the microwave penetrates through the ice layer and is absorbed by the pavement to cause the temperature of the pavement to rise, so that the ice layer is separated from the pavement.

When the invention is used, the concrete steps are as follows:

the microwave heating process is realized by a microwave heating generator 8, firstly, a power supply system 1 supplies power to the microwave heating generator 8, the microwave heating generator 8 comprises a heating plate, a magnetron 7, a waveguide, an antenna, a breach and the like, and is arranged on the liftable heating plate, and finally, the microwave heating is realized by the magnetron 7.

Because the power supply system 1 provides energy to raise the temperature of the power supply system 1, the cooling system 2 needs to be installed on the power supply system 1, and the cooling system 2 comprises a radiator, a cooler, a radiating fin and a fan, and is used for cooling the power supply system 1 to lower the temperature of the power supply system 1.

The heated pavement is separated from the ice layer, and the ice layer is crushed by the sharp-angle ice breaking device 7, and the structure of the ice breaking device comprises a suspension device 14, a plough beam 15, a plough column 16 and a plough body 17. The hydraulic system 3 is connected with the sharp-corner ice breaking device 6 and the deicing scraper 5, and the sharp-corner ice breaking device 6 and the deicing scraper 5 are adjusted in different heights in a hydraulic driving mode to adapt to different road surfaces.

The ice breaking device 6 is fixedly installed at the bottom of the vehicle and is adaptive to the thickness of an ice layer, the ice breaking device is hung at the bottom of the vehicle through the hanging device 14, the plough column 16 and the plough body 17 are fixedly installed on the plough beam 15, the ice breaking scraper 5 is adopted for broken ice after the ice layer is broken, and the broken ice is swept to two sides of a road by the ice breaking scraper 5.

Example 2

A combined type microwave deicing and snow removing integrated machine for a road comprises a power supply system 1, a cooling system 2, a hydraulic system 3, a hot air circulating system 4, a deicing scraper 5, a sharp-corner ice breaking device 6, a magnetron 7, a microwave heating generator 8, a snow removing rolling brush 9, a snow collecting device 10 and a chassis vehicle 11. The front end of the ice and snow removing vehicle is provided with a snow collecting device 10 and a spiral snow removing rolling brush 9 for processing the accumulated snow. The chassis vehicle is provided with a power supply system 1, the power supply system 1 comprises a power supply and a transformer, the transformer is connected with the cooling system 2 and is connected with a microwave heating generator 8, and the microwave heating generator 8 comprises a magnetron 7 and a heating plate. The sharp-angled ice breaking device 6 and the deicing scraper 5 which are arranged below the chassis vehicle are connected with the hydraulic system 3 and used for adjusting the height, the hot air circulating system 4 is arranged in the chassis vehicle and used for compounding the deicing and snow removal into a whole, snow removal is carried out at the front end, microwaves are adopted to heat the road surface, the ice layer is separated from the road surface, the mechanical method is used for deicing, and finally, the hot air is used for drying the residual ice chips.

As shown in fig. 2, 4 and 5, the snow collecting device 10 is a snow thrower device, and has a rotary cutting blade 12 and a snow raising blade 13 inside, and the snow is broken up and thrown to the roadside. As shown in fig. 2, the front end of the snow thrower device is provided with two rollers 18. The accumulated snow is collected inside the snow collecting device 10 by the drum 18. The snow cover rolled into the inner part is crushed by the rotary cutting blade 12 and the snow raising blade 13.

As shown in fig. 4, the rotary-cut blade 12 includes a left rotary-cut blade and a right rotary-cut blade, both of which are spiral blades interwoven in two directions, and the two rotary-cut blades rotate in opposite directions to throw the crushed snow to the roadside.

As shown in fig. 5, the snow raising blade 13 is provided with an intermediate rotating shaft and blades radially arranged with the intermediate rotating shaft as a center, the blades gradually increase in area from outside, and one side of the outer end extends outwards to form a guide structure. The accumulated snow can be used for snow-ice-snow-can be turned by means intermediate rotation-shaft-rotation.

As shown in fig. 1, a power supply system 1 supplies power to a microwave heating generator 8. The power supply system 1 comprises a power supply and a transformer, and the microwave heating generator 8 consists of a heating plate and a magnetron 8, so that the pavement is uniformly heated. As shown in fig. 3, the heated road surface is iced, and the icebreaking structure adopts a sharp-corner icebreaking device 6. The ice breaking structure is hung on the chassis through a hanging device 14, a plow standard 16 and a plow body 17 are fixedly arranged on a plow beam 15, and finally ice crushing treatment is carried out on the road surface through the plow body 17. After the ice layer is broken, the broken ice is swept to the two sides of the road by a deicing scraper 5.

A plurality of plow columns 16 are fixedly arranged on the plow beam 15, each plow column 16 is connected with a plow body 17, and the plow bodies 17 are all inclined towards the same direction. The broken ice can be cleaned to the two sides of the road.

The hydraulic system 3 is connected with the sharp-corner ice breaking device 6 and the deicing scraper 5, and the sharp-corner ice breaking device 6 and the deicing scraper 5 are adjusted in different heights in a hydraulic driving mode to adapt to different road surfaces.

The cooling system 2 cools the power supply system 1 to prevent the power supply system 1 from being excessively high in temperature. The cooling system 2 generally includes a radiator, a cooler, a heat sink, and a fan.

The residual ice scraps on the road surface are dried by hot air blown by the hot air circulation system 4. Means for achieving the same purpose shall be within the scope of protection of this patent.

As shown in fig. 6, the snow-removing rolling brush 9 is a brush provided on one of the rollers,

after the deicing process is finished, a large amount of ice chips still remain on the road surface, the ice chips are heated by hot air, and the road surface is heated by a hot air circulating system 5. The invention integrates snow removal and ice removal, mechanical composite heating power utilizes two heating modes of microwave and hot air to remove the road surface, the removing efficiency is high, the speed is high, the damage to the road surface is small, and the influence of ice and snow weather on traffic trip is effectively relieved.

It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided would be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego such subject matter, nor should the applicant consider that such subject matter is not considered part of the disclosed subject matter.

Claims

1. A combined type microwave deicing and snow removing integrated machine for roads is characterized by comprising a chassis (11);

the front end of the chassis truck (11) is provided with a snow collecting device (10) and a snow removing rolling brush (9), and the snow removing rolling brush (9) is arranged at the front end of the snow collecting device (10); the chassis truck (11) is provided with a cooling system (2), a hydraulic system (3) and a hot air circulating system (4) which are electrically connected with the power supply system (1); the bottom of the chassis (11) is provided with a deicing scraper (5), a sharp-corner ice breaking device (6) and a microwave heating generator (8); the microwave heating generator (8) is close to one side of the vehicle head, and the sharp-corner ice breaking device (6) is arranged between the deicing scraper (5) and the microwave heating generator (8); the deicing scraper (5) and the sharp-corner ice breaking device (6) are both connected with the hydraulic system (3); the air outlet of the hot air circulating system (4) is arranged at the tail of the vehicle and faces the ground.

2. The combined type microwave deicing and snow removing integrated machine for roads of claim 1, which is characterized in that: the power supply system (1) comprises a power supply and a transformer, the transformer is connected with the cooling system (2) and is connected with the microwave heating generator (8), the microwave heating generator (8) comprises a magnetron (7) and a heating plate, and the magnetron (7) is arranged on the heating plate.

3. The combined type microwave deicing and snow removing integrated machine for roads of claim 1, which is characterized in that: the snow removing rolling brush (9) is a hard snow removing rolling brush and is a detachable device, and the detachable device is provided with snow removing rolling brushes with different widths according to the width of a road surface.

4. The combined type microwave deicing and snow removing integrated machine for roads of claim 1, which is characterized in that: the snow collecting device (10) adopts a snow thrower device, a rotary cutting blade (12) and a snow raising blade (13) are arranged in the snow thrower device, and two snow removing rolling brushes (9) are arranged at the front end of the snow thrower device.

5. The combined type microwave deicing and snow removing integrated machine for roads of claim 4, wherein: the rotary-cut blade (12) comprises two sub rotary-cut blades which are both bidirectional interlaced helical blades, and the rotating directions of the two sub rotary-cut blades are opposite.

6. The combined type microwave deicing and snow removing integrated machine for roads of claim 4, wherein: the snow raising blade (13) is provided with a middle rotating shaft and blades radially arranged by taking the middle rotating shaft as a center, the area of each blade is gradually increased outwards, and one side of the outer end of each blade outwards extends to form a guide structure.

7. The combined type microwave deicing and snow removing integrated machine for roads of claim 1, which is characterized in that: the sharp-angle ice breaking device (6) is suspended at the bottom of the chassis (11) through a suspension device (14), the suspension device (14) is connected with a plough beam (15), and a plough column (16) and a plough body (17) are fixedly arranged on the plough beam (15).

8. The combined type microwave deicing and snow removing integrated machine for roads of claim 7, which is characterized in that: a plurality of plough columns (16) are fixedly mounted on the plough beam (15), each plough column (16) is connected with one plough body (17), and the plurality of plough bodies (17) incline towards the same direction.

9. The combined type microwave deicing and snow removing integrated machine for roads of claim 1, which is characterized in that: the cooling system (2) is used for cooling the power supply system (1), and the cooling system (2) comprises a radiator, a cooler, a radiating fin and a fan.