CN204401542U - A kind of device utilizing microwave to remove flexible pavement ice and snow - Google Patents

Abstract

The utility model discloses a device for removing ice and snow on asphalt pavement by using microwaves, which comprises a motor vehicle. The lower part of the compartment of the motor vehicle is provided with a plurality of microwave transmitter tubes, and the cab of the motor vehicle is provided with microwave transmitter tubes for controlling the microwave emission intensity. The rear of the carriage is fixed with a camera through a bracket, and a monitor connected to the camera is also arranged in the cab. The utility model can not only ensure the effect of removing ice and snow on the road surface, but also prevent the microwave transmitter tube from being too strong when working, wasting energy, and damaging the asphalt road surface. It will pollute the surrounding environment.

Description

A device for removing ice and snow from asphalt pavement by using microwave

technical field

The utility model relates to a device for removing ice and snow in the traffic industry, in particular to a device for removing ice and snow on an asphalt road surface by using microwaves.

Background technique

Asphalt pavement has the advantages of flat and seamless surface, small driving vibration, low noise, fast open traffic, easy maintenance, etc., and is widely used in highways and urban roads. Our country has a vast territory, the climate in the south is humid, and the roads are easy to freeze in winter; the temperature in the north is low, and the roads are easy to accumulate snow for a long time, which makes the vehicles on the roads easy to slip and seriously endangers the safety of road driving. In the pavement section of the bridge deck and the entrance and exit of the tunnel, due to the high air humidity and the great influence of the ambient temperature, when the temperature drops in winter, the road surface is also prone to freezing.

In order to solve the harm caused by ice and snow on the road surface, at present, the road management department mainly solves it through three methods: artificial deicing and snow removal, mechanical deicing and snow removal, and snow melting agent deicing and deicing. Manual snow removal mainly uses shovels, picks and some simpler manual snow removal tools for snow removal. The method is primitive, simple and convenient. It is suitable for light snow, toll gate entrances, movable guardrails of the central divider of expressways, water barriers or curbs to the solid line of the overtaking lane, and snow accumulations beyond 75cm from the roadside. However, manual snow removal is inefficient, affects traffic flow and driving safety, cannot work for a long time, and consumes a lot of manpower; mechanical snow removal refers to the use of mechanical vehicles (snow removal vehicles, deicing vehicles) to shovel or push snow or ice. Mechanical snow removal is suitable for large-scale mechanized removal of snowfall above the level of moderate snow. It is characterized by high efficiency and basically does not affect traffic, but the investment is relatively large. In particular, the design and technology of compacted snow removal machinery is difficult, the equipment manufacturing cost is high, and the cleaning rate is low, the work efficiency is low, the power consumption is very large, the use effect is not ideal, and most compacted snow removal machines require large High-power vehicles are used as supporting power, and the fuel consumption is relatively high, and the investment in the whole set of equipment is very large, often hundreds of thousands of yuan, so it is difficult to put it into application in large quantities. Deicing agent refers to the purpose of melting snow or reducing the freezing temperature of ice and snow by spreading chemical materials. The snow melting agent has good snow melting effect and simple operation method. It can not only remove snow after snow falls, but also sprinkle salt on the road before cooling down, so as to prevent the road from freezing and snow accumulation. However, most of the deicing agents are chemical raw materials such as sodium chloride and calcium chloride. Cause damage, reduce service life, and even cause safety hazards. The deicing agent flows into the river along with the water, and also pollutes the water source, affecting the growth of plants and fish.

Utility model content

In order to overcome the above-mentioned defects in the prior art, the purpose of this utility model is to provide a device for removing ice and snow on asphalt pavement by using microwaves. .

In order to achieve the above object, the utility model adopts the following technical solutions:

A device for removing ice and snow from asphalt roads by using microwaves, comprising a motor vehicle, a plurality of microwave transmitter tubes are arranged at the lower part of the compartment of the motor vehicle, and a shifter for controlling the microwave emission intensity of the microwave transmitter tubes is arranged in the driver's cab of the motor vehicle, The rear of the compartment is fixed with a camera through a bracket, and a display connected with the camera is also arranged in the driver's cab.

Further, there are three microwave launch tubes, and the three microwave launch tubes are connected in parallel.

Further, the three microwave transmitter tubes are arranged perpendicular to the driving direction of the motor vehicle.

Further, a plurality of microwave launchers connected in series are arranged inside the microwave launcher tube.

Further, eight microwave launchers are arranged in the microwave launcher tube.

Further, the eight microwave emitters are arranged in a row, and the straight line where their centers are located is perpendicular to the driving direction of the motor vehicle.

Compared with the prior art, the utility model has the following beneficial technical effects:

The utility model uses microwaves to remove snow, and the road surface absorbs and emits microwaves to produce heat, thereby melting the ice and snow. At the same time, the snow removal effect is observed through a camera and the intensity of microwave snow removal is controlled by a shifter, which can not only ensure the effect of snow removal on the road surface, but also prevent The microwave transmitter tube is too strong when working, which wastes energy and damages the asphalt pavement. Moreover, microwaves are a "clean" substance without residual chemicals and will not pollute the surrounding environment.

Further, rationally arranging the number and position of the microwave emitter tubes and the number and position of the microwave emitters therein can more effectively remove ice and snow from the road surface.

Description of drawings

Fig. 1 is the internal plan view of the utility model;

Fig. 2 is the front sectional view of the utility model;

Fig. 3 is a cross-sectional view of the microwave transmitter tube of the present invention.

Among them: 1—motor vehicle, 2—compartment, 3—microwave transmitter tube, 4—wheel, 5—shifter, 6—microwave transmitter, 7—bracket, 8—camera, 9—cab, 10—display Screen, 11 — Asphalt pavement.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Referring to Fig. 1 to Fig. 3, a kind of device that utilizes microwave to remove ice and snow on asphalt pavement, comprises motor vehicle 1, and motor vehicle 1 bottom is provided with four wheels 4, and the compartment 2 bottom of motor vehicle 1 is provided with several microwave transmitter tubes 3, The driver's cab 9 of the motor vehicle 1 is provided with a shifter 5 for controlling the microwave emission intensity of the microwave transmitter tube 3 , the rear of the compartment 2 is fixed with a camera 8 by a bracket 7 , and the driver's cab 9 is also provided with a display connected to the camera 8 10.

There are three microwave launcher tubes 3, and the three microwave launcher tubes 3 are connected in parallel, and the three microwave launcher tubes 3 are all arranged perpendicular to the driving direction of the motor vehicle 1, and the inside of the microwave launcher tube 3 is set There are eight microwave launchers 6 connected in series, and the eight microwave launchers 6 are arranged in a row, and the straight line at the center thereof is perpendicular to the driving direction of the motor vehicle 1 .

The operating process of the present utility model is described in further detail below:

Because the asphalt pavement has better wave-absorbing performance, the utility model is generally used for snow and ice removal on asphalt pavement, especially for asphalt pavement mixed with iron ore tailings, the greater the proportion of iron ore tailings in the asphalt mixture, The better the wave-absorbing performance is, the utility model has the best effect when the iron ore tailings account for more than 40%.

When it is necessary to remove ice and snow on the asphalt road surface, the deicing and snow device of the present utility model is driven on the asphalt road surface 11, the camera 8 at the rear of the compartment 2 is opened, the motor vehicle 1 is driven at a constant speed, and the speed of the vehicle is kept at 20km/h. Go to the lowest gear for microwave snow removal, the asphalt road surface 11 absorbs the microwave emitted by the microwave emitter tube 3 and then heats up, melting the ice and snow on the road surface, and the camera 8 installed at the rear of the compartment 2 transmits the ice and snow melting situation on the road surface after the motor vehicle 1 passes To the display screen 10 of the driver's cab 9, the driver observes that if the melting of ice and snow is unsatisfactory, then the shifter 5 gears will be gradually increased to adjust until the melting of ice and snow is ideal. If the power of the microwave transmitting device is too high, the road surface will be aged, so the gear should be lowered to ensure that the snow melting effect on the road surface is good without causing damage to the road surface.

Claims (6)

1. the device utilizing microwave to remove flexible pavement ice and snow, it is characterized in that, comprise motor vehicle (1), compartment (2) bottom of motor vehicle (1) is provided with some Microwave emission organ pipes (3), the selector (5) for controlling Microwave emission organ pipe (3) Microwave emission intensity is provided with in the driver's cabin (9) of motor vehicle (1), compartment (2) afterbody is fixed with camera (8) by support (7), is also provided with the display (10) be connected with camera (8) in driver's cabin (9).

2. a kind of device utilizing microwave to remove flexible pavement ice and snow according to claim 1, it is characterized in that, described Microwave emission organ pipe (3) is three, and three Microwave emission organ pipes (3) are parallel with one another.

3. a kind of device utilizing microwave to remove flexible pavement ice and snow according to claim 2, it is characterized in that, three described Microwave emission organ pipes (3) are all arranged perpendicular to motor vehicle (1) travel direction.

4. a kind of device utilizing microwave to remove flexible pavement ice and snow according to claim 1, it is characterized in that, described Microwave emission organ pipe (3) inside is provided with the microwave emitter (6) of some mutual series connection.

5. a kind of device utilizing microwave to remove flexible pavement ice and snow according to claim 4, is characterized in that, be provided with eight microwave emitters (6) in Microwave emission organ pipe (3).

6. a kind of device utilizing microwave to remove flexible pavement ice and snow according to claim 5, it is characterized in that, eight described microwave emitters (6) form a line, and the straight line at its place, center is vertical with motor vehicle (1) travel direction.