Road deicing vehicle based on laser ice melting

Abstract

The invention relates to a road deicing vehicle based on laser ice melting, and relates to the field of road construction equipment, the road deicing vehicle comprises a chassis vehicle body, the head end of the chassis vehicle body is provided with a laser ice melting assembly, the laser ice melting assembly releases laser beams to the ground, one side of the laser ice melting assembly is provided with a swing assembly, and the swing assembly is connected with the chassis vehicle body. The swing assembly drives the laser ice melting assembly to horizontally swing, a cleaning assembly is arranged on the side, away from the vehicle head end, of the laser ice melting assembly at the bottom end of the chassis vehicle body, and the bottom end of the cleaning assembly makes contact with the ground. The road cleaning device has the effects of improving cleaning of stubborn and large-area iced roads and improving the cleaning speed.

Description

Technical Field

[0001] The present application relates to the field of road construction equipment, and in particular to a road deicing vehicle based on laser ice melting. Background Art

[0002] In recent years, extreme weather, such as snowstorms and freezing rain, has frequently occurred, which has had a serious impact on highway traffic and traffic safety. Continuous low temperatures and freezing rain have caused severe icing on the road surface, and even caused highway closures and traffic paralysis. In response to this situation, deicing with snow-melting agents, mechanical deicing, and thermal deicing are currently the main methods used to deal with it.

[0003] Deicing with deicing agents is to spray deicing agents or deicing salts and other chemical substances to lower the freezing point of ice and snow, accelerate the melting of ice and snow, and restore the road's traffic capacity. This method is simple to operate and works quickly, and is suitable for small areas of ice. However, excessive use of chemical deicing agents may have a certain impact on the environment.

[0004] Mechanical deicing is to use mechanical equipment such as snowplows and ice removal vehicles to perform mechanical operations on icy roads to remove snow and ice and restore the road's traffic capacity. This method is suitable for large-scale icing, but it is inefficient in removing ice close to the road surface and is easy to damage the road surface.

[0005] With respect to the above-mentioned related technologies, the inventors believe that the currently commonly used deicing equipment is difficult to clear stubborn large-area icing, which makes deicing operations difficult, time-consuming, and difficult to quickly restore traffic. Summary of the invention

[0006] In order to improve the cleaning of stubborn and large-area icy roads and increase the cleaning speed, the present application provides a road deicing vehicle based on laser ice melting.

[0007] The present application provides a road deicing vehicle based on laser ice melting, which adopts the following technical solution:

[0008] A road deicing vehicle based on laser ice melting includes a chassis body, a front end of the chassis body is provided with a laser ice melting component, the laser ice melting component releases a laser beam to the ground, a swing component is provided on one side of the laser ice melting component, the swing component drives the laser ice melting component to swing horizontally, and a cleaning component is provided on the bottom end of the chassis body, which is located on the side of the laser ice melting component away from the front end, and the bottom end of the cleaning component is in contact with the ground.

[0009] Optionally, the swing component includes a front bracket, a plurality of avoidance holes are formed on the front bracket, a slide rail is horizontally arranged on the front bracket relative to the avoidance holes, a slider is slidably connected to the slide rail, a driving component for driving the slider to move is arranged on the front bracket relative to the slider, the slider is connected to the laser ice melting component, and the laser ice melting component passes through the avoidance holes and is opposite to the ground.

[0010] Optionally, the driving assembly includes a conveyor belt, the belt body of the conveyor belt is fixedly connected to the slider, and a driving member for driving the belt body of the conveyor belt to rotate is arranged on the vehicle head support relative to the conveyor belt.

[0011] Optionally, the cleaning component includes a laser head, the action end of the laser head is arranged downward, and the laser head is fixedly connected to the slider.

[0012] Optionally, a support bracket is fixedly connected to the slider, and one end of the support bracket facing away from the slider is fixedly connected to the laser head, and the support bracket controls the laser head to be opposite to the avoidance hole.

[0013] Optionally, a water cooler is fixedly connected to the chassis body, and a temperature regulating pipe is connected to the outside of the water cooler. The temperature pipe is located on the outside of the laser ice melting assembly, and the water cooler regulates the temperature of the laser ice melting assembly through the temperature regulating pipe.

[0014] Optionally, the cleaning assembly includes an ice scraper, the bottom end of the ice scraper abuts against the ground, and a height adjustment assembly is provided between the ice scraper and the chassis vehicle body.

[0015] Optionally, the height adjustment assembly includes a first hydraulic cylinder fixed to the chassis vehicle body, and when the piston end of the first hydraulic cylinder is fully retracted, a gap is left between the bottom wall of the ice scraper and the ground, and when the piston of the first hydraulic cylinder is fully extended, the bottom wall of the ice scraper abuts the ground.

[0016] Optionally, the ice scraper is arranged at an angle, and the ice scraper is inclined along the height direction from top to bottom toward the moving direction of the chassis vehicle body.

[0017] Optionally, the chassis vehicle body is fixedly connected to a second hydraulic cylinder, the second hydraulic cylinder and the first hydraulic cylinder are arranged side by side, the piston end of the first hydraulic cylinder is hinged to the ice scraper, the piston end of the second hydraulic cylinder is hinged to the ice scraper, the second hydraulic cylinder is located on the side of the first hydraulic cylinder away from the center of the chassis vehicle body, when the extended length of the piston end of the second hydraulic cylinder is less than the extended length of the piston end of the first hydraulic cylinder, the ice scraper is tilted toward the outside of the chassis vehicle body along the moving direction of the chassis vehicle body.

[0018] In summary, the present application includes at least one of the following beneficial technical effects:

[0019] 1. The technical solution of this application integrates ice melting, ice crushing and blowing, can adapt to thinner ice layers, and has the characteristics of being green, efficient and environmentally friendly. It has good road adaptability and can better protect the road surface from damage compared to other deicing devices, while not causing damage to roadside vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a road deicing vehicle based on laser ice melting in an embodiment of the present application.

[0021] Figure 2 It is a structural schematic diagram of a swing assembly of a road deicing vehicle based on laser ice melting in an embodiment of the present application.

[0022] Explanation of the accompanying drawings: 1. chassis vehicle body; 2. laser ice melting assembly; 21. laser head; 3. swing assembly; 31. vehicle head bracket; 311. avoidance hole; 32. conveyor belt; 33. slide rail; 34. slide block; 35. support bracket; 351. first vertical rod; 352. cross rod; 353. second vertical rod; 4. cleaning assembly; 41. ice scraper; 5. blowing assembly; 51. fan; 52. blowing pipe; 53. nozzle; 6. water cooler. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0025] The following is combined with Figure 1-2 This application is described in further detail.

[0026] The present application embodiment discloses a road deicing vehicle based on laser ice melting. Figure 1 , Figure 2A road deicing vehicle based on laser ice melting includes a chassis vehicle body 1, a laser ice melting component 2 is arranged at the front end of the chassis vehicle body 1, the laser ice melting component 2 can laser melt the ice layer on the road surface at the front end of the chassis vehicle body 1, and a swing component 3 is arranged at the front end of the chassis vehicle body 1 relative to the laser ice melting component 2. The swing component 3 drives the laser ice melting component 2 to swing horizontally, so that the laser ice melting component 2 swings and cuts the ice layer at the front position, and the ice layer forms a high-low temperature stress field and breaks to all sides.

[0027] A cleaning assembly 4 is provided at the bottom of the chassis body 1, and the bottom wall of the cleaning assembly 4 can be relatively in contact with the ground, thereby cleaning the ice blocks crushed by the laser ice melting assembly 2 at the front end of the vehicle. A blowing assembly 5 is also provided at the rear end of the chassis body 1, and the blowing end of the blowing assembly 5 faces the outside of the chassis body 1, thereby blowing the residual impurities cleaned by the cleaning assembly 4 to the roadside.

[0028] The swing assembly 3 includes a front bracket 31, which is fixed at the front position of the chassis vehicle body 1 and is arranged horizontally. An avoidance hole 311 is vertically opened on the front bracket 31, and the avoidance hole 311 completely penetrates the side wall of the front bracket 31. A plurality of laser ice melting assemblies 2 are arranged relatively on the front bracket 31, and the avoidance hole 311 is opposite to the laser ice melting assembly 2, so that the laser generated by the laser ice melting assembly 2 can pass through the avoidance hole 311 and irradiate the ground to break the ice layer on the ground.

[0029] The top wall of the head support 31 is provided with a conveyor belt 32, the belt body of the conveyor belt 32 is arranged horizontally, and a driving roller for driving the belt body of the conveyor belt 32 to rotate is arranged at the position of the head support 31 relative to the conveyor belt 32. The head support 31 is horizontally provided with a slide rail 33 below the conveyor belt 32, and the setting direction of the slide rail 33 is arranged along the width direction of the chassis vehicle body 1. The slide rail 33 is fixedly connected to the head support 31, and a slider 34 is slidably connected above the slide rail 33. The belt body of the conveyor belt 32 is fixedly connected to the slider 34, and the slider 34 is driven by the conveyor belt 32 to slide relatively on the slide rail 33.

[0030] A support bracket 35 is fixedly connected to the slider 34, and the support bracket 35 includes a vertically arranged first vertical rod 351, the bottom end of the first vertical rod 351 is fixedly connected to the slider 34, and a cross rod 352 is horizontally arranged on the first vertical rod 351, and a second vertical rod 353 is vertically arranged on the side of the cross rod 352 away from the first vertical rod 351, and the first vertical rod 351 and the second vertical rod 353 are arranged in parallel.

[0031] In some embodiments, the cross bar 352 is fixedly connected to the first vertical bar 351 , and the cross bar 352 is fixedly connected to the second vertical bar 353 , thereby improving the connection strength between the cross bar 352 and the first vertical bar 351 and the second vertical bar 353 .

[0032] In some other embodiments, the cross bar 352 is slidably connected to the first vertical bar 351, and a first locking nut is provided between the cross bar 352 and the vertical bar. When the cross bar 352 and the first vertical bar 351 are moved into place, the first locking nut is used to lock the positions of the cross bar 352 and the first vertical bar 351. The cross bar 352 is slidably connected to the second vertical bar 353, and a second locking nut is provided between the cross bar 352 and the second vertical bar 353. When the cross bar 352 and the second vertical bar 353 are moved into place, the second locking nut is used to lock the positions of the cross bar 352 and the second vertical bar 353. This allows the position of the second vertical bar 353 on the cross bar and the height of the cross bar on the first vertical bar 351 to be adjusted.

[0033] The laser ice melting assembly 2 includes a laser head 21, the emitting end of the laser head 21 is set downward, and the laser head 21 is fixed on the second vertical rod 353, so that the second vertical rod 353 drives the emitting end of the laser head 21 to be opposite to the avoidance hole 311, so that the laser head 21 can pass the laser emitted by the emitting end through the position of the avoidance hole 311 and irradiate the ground to break the ice layer on the ground.

[0034] A water cooler 6 is fixedly connected to the chassis body 1, and a temperature regulating tube is fixedly connected to one side of the water cooler 6, and the interior of the temperature regulating tube is relatively connected to the interior of the water cooler 6. A pump body is fixedly connected to the side wall of the water cooler 6, and the pump body can pump the medium located inside the water cooler 6 into the interior of the temperature regulating tube, thereby adjusting the temperature of the temperature regulating tube. The temperature regulating tubes are respectively located on the outside of the laser head 21, and the temperature of the laser head 21 is adjusted by the temperature regulating tube. When the temperature of the laser head 21 rises due to long-term use, the temperature of the temperature regulating tube is reduced by the low-temperature medium inside the temperature regulating tube, thereby cooling the laser head 21. When the temperature of the laser head 21 is low due to the influence of the external temperature, the temperature of the temperature regulating tube is increased by the high-temperature medium inside the temperature regulating tube, thereby heating the laser head 21.

[0035] The cleaning assembly 4 includes an ice scraper 41. A first hydraulic cylinder is provided at the bottom end of the chassis body 1 at a position relative to the ice scraper 41. The cylinder end of the first hydraulic cylinder is fixedly connected to the chassis body 1, and the piston end of the first hydraulic cylinder is hingedly arranged with the side wall of the ice scraper 41. A second hydraulic cylinder is also provided at the bottom end of the chassis body 1, which is located at the end of the first hydraulic cylinder close to the outside of the chassis body 1. The cylinder end of the second hydraulic cylinder is fixedly connected to the chassis body 1, and the piston end of the second hydraulic cylinder is hingedly arranged with the side wall of the ice scraper 41, and the first hydraulic cylinder and the second hydraulic cylinder are flush.

[0036] The first hydraulic cylinder and the second hydraulic cylinder are tilted and gradually tilted toward the side of the front end of the chassis vehicle body 1 along the height direction from top to bottom, so that the side wall of the ice scraper 41 is gradually tilted toward the side of the front end of the chassis vehicle body 1 along the height direction from top to bottom.

[0037] When the piston end of the first hydraulic cylinder is fully extended, the first hydraulic cylinder drives the bottom wall of the ice scraper 41 to abut against the ground surface, so that the ice scraper 41 can clean the ice layer broken by the laser head 21.

[0038] When the piston end of the first hydraulic cylinder is fully retracted, the first hydraulic cylinder drives the bottom wall of the ice scraper 41 to separate from the ground surface, thereby better driving the chassis vehicle body 1 to move.

[0039] When the extended length of the piston end of the second hydraulic cylinder is less than the extended length of the first hydraulic cylinder, the ice scraper 41 is tilted and arranged toward the outside of the chassis body 1 along the moving direction of the chassis body 1 .

[0040] The blowing assembly 5 includes a fan 51 arranged at the rear end of the chassis vehicle body 1, and the air outlet end of the fan 51 is fixedly connected to a blowing pipe 52, and the end of the air outlet pipe facing away from the fan 51 is fixedly connected to a nozzle 53, and the air outlet direction of the nozzle 53 is toward the outside of the chassis vehicle body 1. The gas generated by the fan 51 is guided through the nozzle 53 to blow the residual impurities after cleaning by the cleaning assembly 4 to the edge of the road.

[0041] In this application, the term "plurality" means at least two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0042] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A road deicing vehicle based on laser ice melting, characterized by: The invention comprises a chassis vehicle body (1), wherein a laser ice-melting component (2) is arranged at the front end of the chassis vehicle body (1), wherein the laser ice-melting component (2) releases a laser beam to the ground, and a swing component (3) is arranged at one side of the laser ice-melting component (2), wherein the swing component (3) drives the laser ice-melting component (2) to swing horizontally, and a cleaning component (4) is arranged at the bottom end of the chassis vehicle body (1) on the side of the laser ice-melting component (2) away from the front end, wherein the bottom end of the cleaning component (4) contacts the ground.

2. The road deicing vehicle based on laser ice melting according to claim 1 is characterized in that: The swing assembly (3) comprises a vehicle head support (31), a plurality of avoidance holes (311) are provided on the vehicle head support (31), a slide rail (33) is horizontally arranged on the vehicle head support (31) relative to the avoidance holes (311), a slider (34) is slidably connected to the slide rail (33), a driving assembly for driving the slider (34) to move is arranged on the vehicle head support (31) relative to the slider (34), the slider (34) is connected to the laser ice melting assembly (2), and the laser ice melting assembly (2) passes through the avoidance holes (311) and faces the ground.

3. The road deicing vehicle based on laser ice melting according to claim 2 is characterized in that: The driving assembly comprises a conveyor belt (32), the belt body of the conveyor belt (32) is fixedly connected to the slider (34), and a driving member for driving the belt body of the conveyor belt (32) to rotate is arranged on the head support (31) relative to the conveyor belt (32).

4. The road deicing vehicle based on laser ice melting according to claim 2 is characterized in that: The cleaning assembly (4) comprises a laser head (21), the action end of the laser head (21) is arranged downward, and the laser head (21) is fixedly connected to a slider (34).

5. The road deicing vehicle based on laser ice melting according to claim 4 is characterized in that: A support bracket (35) is fixedly connected to the slider (34); one end of the support bracket (35) facing away from the slider (34) is fixedly connected to the laser head (21); and the support bracket (35) controls the laser head (21) to be opposite to the avoidance hole (311).

6. The road deicing vehicle based on laser ice melting according to claim 1, characterized in that: A water cooler (6) is fixedly connected to the chassis vehicle body (1); the outer side of the water cooler (6) is connected to a temperature regulating pipe; the temperature pipe is located on the outer side of the laser ice-melting component (2); the water cooler (6) regulates the temperature of the laser ice-melting component (2) through the temperature regulating pipe.

7. The road deicing vehicle based on laser ice melting according to claim 1 is characterized in that: The cleaning assembly (4) comprises an ice scraper (41), the bottom end of the ice scraper (41) is in contact with the ground, and a height adjustment assembly is provided between the ice scraper (41) and the chassis vehicle body (1).

8. The road deicing vehicle based on laser ice melting according to claim 7 is characterized in that: The height adjustment assembly comprises a first hydraulic cylinder fixed on the chassis vehicle body (1); when the piston end of the first hydraulic cylinder is fully retracted, a gap is left between the bottom wall of the ice scraper (41) and the ground; when the piston of the first hydraulic cylinder is fully extended, the bottom wall of the ice scraper (41) abuts against the ground.

9. The road deicing vehicle based on laser ice melting according to claim 8, characterized in that: The ice scraper (41) is arranged at an angle, and the ice scraper (41) is inclined along a height direction from top to bottom toward a moving direction of the chassis vehicle body (1).

10. The road deicing vehicle based on laser ice melting according to claim 8, characterized in that: The chassis vehicle body (1) is fixedly connected with a second hydraulic cylinder, the second hydraulic cylinder is arranged side by side with the first hydraulic cylinder, the piston end of the first hydraulic cylinder is hinged to the ice scraper (41), the piston end of the second hydraulic cylinder is hinged to the ice scraper (41), the second hydraulic cylinder is located on the side of the first hydraulic cylinder away from the center of the chassis vehicle body (1), when the extended length of the piston end of the second hydraulic cylinder is less than the extended length of the piston end of the first hydraulic cylinder, the ice scraper (41) is tilted toward the outside of the chassis vehicle body (1) along the moving direction of the chassis vehicle body (1).

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