Road deicing vehicle based on thermal torrent water jet cutter

Abstract

The invention relates to a road deicing vehicle based on a thermal torrent water jet cutter, 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 thermal torrent water jet cutter assembly, the thermal torrent water jet cutter assembly releases an impact water jet cutter to the ground, one side of the thermal torrent water jet cutter assembly is provided with a swing assembly, and the swing assembly is connected with the chassis vehicle body. The swing assembly drives the thermal torrent water jet cutter assembly to swing horizontally, a blowing assembly is arranged on the chassis truck body and located on the side, away from the head end of the chassis truck body, of the thermal torrent water jet cutter assembly, and the blowing direction of the blowing assembly faces the outer side of the chassis truck body. 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 a thermal jet water jet. Background Art

[0002] Extreme weather, such as snowstorms and freezing rain, has a serious impact on highway traffic and traffic safety. Continuous low temperatures and freezing rain will cause serious icing on the road surface. 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 a thermal jet water jet.

[0007] The present application provides a road deicing vehicle based on a thermal jet water jet, which adopts the following technical solution:

[0008] A road deicing vehicle based on a thermal jet water jet comprises a chassis vehicle body, a front end of the chassis vehicle body is provided with a thermal jet water jet assembly, the thermal jet water jet assembly releases an impact water jet to the ground, a swing assembly is provided on one side of the thermal jet water jet assembly, the swing assembly drives the thermal jet water jet assembly to swing horizontally, a blowing assembly is provided on the chassis vehicle body, the blowing assembly is located on the side of the thermal jet water jet assembly away from the front end of the chassis vehicle body, and the blowing direction of the blowing assembly is toward the outside of the chassis vehicle body.

[0009] Optionally, the thermal jet water jet assembly includes a water tank, a pressurizing assembly is provided on one side of the water tank, the pressurizing assembly is connected to the interior of the water tank, a thermal jet water jet nozzle is fixedly connected to one side of the pressurizing assembly, and the water outlet direction of the thermal jet water jet nozzle is toward the ground.

[0010] Optionally, a heater is provided between the water tank and the pressurizing component, and the heater heats the medium from the water tank that enters the pressurizing component.

[0011] Optionally, the pressurizing component includes a pressurizing pump, one end of the pressurizing pump is connected to the water tank, and the other end of the pressurizing pump is connected to the hot water jet nozzle.

[0012] Optionally, the swing assembly includes a vehicle head bracket, a plurality of avoidance holes are formed on the vehicle head bracket, a slide rail is horizontally arranged on the vehicle head bracket relative to the avoidance holes, a slider is slidably connected to the slide rail, a driving assembly for driving the slider to move is arranged on the vehicle head bracket relative to the slider, the slider is connected to the laser ice melting assembly, and the thermal jet water jet assembly passes through the avoidance holes and is opposite to the ground.

[0013] 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.

[0014] Optionally, the blowing assembly includes a fan, a nozzle is provided at one end of the fan, the nozzle is relatively connected to the air outlet end of the fan, and the chassis vehicle body is provided with an adjustment assembly relative to the nozzle, and the adjustment assembly drives the nozzle to move.

[0015] Optionally, the adjustment assembly includes a fixed frame, a mobile frame is arranged parallel to the bottom end of the fixed frame, a connecting rod is arranged between the fixed frame and the mobile frame, one end of the connecting rod is rotatably connected to the fixed frame, and the other end of the connecting rod is rotatably connected to the mobile frame, a first adjusting hydraulic cylinder is rotatably connected to the fixed frame, a piston end of the first adjusting hydraulic cylinder is rotatably connected to the mobile frame, and the nozzle is located on the mobile frame.

[0016] Optionally, a second mobile hydraulic cylinder is horizontally arranged on the mobile frame, a cylinder end of the second mobile hydraulic cylinder is fixedly connected to the mobile frame, a piston end of the second mobile frame is fixed to the nozzle, and the nozzle is slidably connected to the mobile frame.

[0017] Optionally, the chassis vehicle body is provided with an ice scraper between the hot jet water jet assembly and the blowing assembly, and the bottom wall of the ice scraper is in contact with the ground.

[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 a thermal jet water jet 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 a thermal jet water jet in an embodiment of the present application.

[0022] Figure 3 It is a schematic structural diagram of the heating position of a hot jet water jet in a road deicing vehicle based on a hot jet water jet in an embodiment of the present application.

[0023] Figure 4 It is a schematic structural diagram of a blowing assembly of a road deicing vehicle based on a thermal jet water jet in an embodiment of the present application.

[0024] Explanation of the reference numerals: 1. chassis vehicle body; 2. hot jet water jet assembly; 21. water tank; 22. pressurizing assembly; 221. pressurizing pump; 23. heater; 24. hot jet water jet nozzle; 3. swing assembly; 31. front 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. nozzle; 53. fixed frame; 54. movable frame; 55. connecting rod; 56. first movable hydraulic cylinder; 57. second movable hydraulic cylinder. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] The following is combined with Figure 1-4This application is described in further detail.

[0028] The present application embodiment discloses a road deicing vehicle based on a hot jet water jet. Figure 1 , Figure 2 A road deicing vehicle based on a thermal jet water jet includes a chassis vehicle body 1, a thermal jet water jet assembly 2 is arranged at the front end of the chassis vehicle body 1, the thermal jet water jet assembly 2 can perform laser ice melting on the road surface at the front end of the chassis vehicle body 1, and a swing assembly 3 is arranged at the front end of the chassis vehicle body 1 relative to the thermal jet water jet assembly 2. The swing assembly 3 drives the thermal jet water jet assembly 2 to swing horizontally, so that the thermal jet water jet assembly 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.

[0029] 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 cubes crushed by the hot jet water jet 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.

[0030] The swing assembly 3 includes a front bracket 31, which is fixed at the front position of the chassis vehicle body 1, and the front bracket 31 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 thermal jet water jet assemblies 2 are relatively arranged on the front bracket 31, and the avoidance hole 311 is opposite to the thermal jet water jet assembly 2, so that the laser generated by the thermal jet water jet assembly 2 can pass through the avoidance hole 311 and irradiate the ground to break the ice layer on the ground.

[0031] 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.

[0032] 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.

[0033] 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 .

[0034] 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.

[0035] Reference Figure 1 , Figure 3 The hot jet water jet assembly 2 includes a water tank 21, which is fixed on the chassis vehicle body 1, and a pressurizing assembly 22 is arranged at the water outlet of the water tank 21, and a heater 23 is arranged between the pressurizing assembly 22 and the water tank 21. The pressurizing assembly 22 includes a pressurizing pump 221 arranged at the water outlet of the water tank 21, and the medium located inside the water tank 21 is pumped into the interior of the heater 23 for heating by the pressurizing pump 221, and the medium heated by the heater 23 enters the interior of the pressurizing pump 221 for pressurization.

[0036] The water outlet of the booster pump 221 is also fixedly connected to a hot water jet nozzle 24, which is fixedly connected to the second vertical rod 353. The hot water jet nozzle 24 sprays high-temperature and high-pressure media onto the ground, thereby breaking the ice layer on the ground.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] 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 .

[0042] Reference Figure 3 , Figure 4 The blowing assembly 5 includes a fan 51, which is fixedly connected to the chassis body 1, and a nozzle 52 is provided at one end of the fan 51, and the inside of the nozzle 52 is connected to and relatively communicated with the air outlet end of the fan 51. The airflow generated by the fan 51 can be sprayed after being guided by the nozzle 52, and the direction of the nozzle 52 is set toward the outer side of the chassis body 1, and the impurities cleaned by the cleaning assembly 4 are sprayed to the edge of the road through the nozzle 52.

[0043] A fixed frame 53 is provided at a position of the chassis body 1 relative to the nozzle 52. The fixed frame 53 is arranged oppositely and fixedly connected to the side wall of the chassis body 1. A mobile frame 54 is horizontally arranged at the bottom end of the fixed frame 53. The mobile frame 54 is arranged parallel to the fixed frame 53. A connecting rod 55 is provided between the fixed frame 53 and the mobile frame 54. Two connecting rods 55 are arranged oppositely, and one end of the connecting rod 55 is rotatably connected to the fixed frame 53, and the other end of the connecting rod 55 is rotatably connected to the side wall of the mobile frame 54. A parallelogram structure is formed by the fixed frame 53, the mobile frame 54 and the two connecting rods 55.

[0044] A first movable hydraulic cylinder 56 is disposed between the fixed frame 53 and the movable frame 54. The cylinder end of the first movable hydraulic cylinder 56 is rotatably connected to the fixed frame 53, and the piston end of the first movable hydraulic cylinder 56 is rotatably connected to the movable frame 54. The piston end of the first movable hydraulic cylinder 56 moves relatively inside the cylinder end, driving the distance between the fixed frame 53 and the movable frame 54 to change, thereby driving the movable frame 54 to move toward or away from the fixed frame 53.

[0045] The nozzle 52 is located at the bottom end of the mobile frame 54, and a second mobile hydraulic cylinder 57 is horizontally arranged at the bottom end of the mobile frame 54, the cylinder end of the second mobile hydraulic cylinder 57 is fixedly connected to the mobile frame 54, and the piston end of the second mobile hydraulic cylinder 57 is fixedly connected to the nozzle 52, and the second mobile hydraulic cylinder 57 is arranged along the width direction of the chassis vehicle body 1. The nozzle 52 is driven by the second mobile hydraulic cylinder 57 to move in the lateral direction.

[0046] 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.

[0047] 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 a hot jet water jet, characterized in that: The invention comprises a chassis vehicle body (1), wherein a hot jet water jet assembly (2) is arranged at the front end of the chassis vehicle body (1), wherein the hot jet water jet assembly (2) releases impact water jets to the ground, wherein a swing assembly (3) is arranged on one side of the hot jet water jet assembly (2), wherein the swing assembly (3) drives the hot jet water jet assembly (2) to swing horizontally, and wherein a blowing assembly is arranged on the chassis vehicle body (1), wherein the blowing assembly is located on the side of the hot jet water jet assembly (2) facing away from the front end of the chassis vehicle body (1), and the blowing direction of the blowing assembly is toward the outside of the chassis vehicle body (1).

2. The road deicing vehicle based on the thermal jet water jet according to claim 1 is characterized by: The hot-stream water jet assembly (2) comprises a water tank (21), a pressurizing assembly (22) is arranged on one side of the water tank (21), the pressurizing assembly (22) is communicated with the interior of the water tank (21), a hot-stream water jet nozzle (24) is fixedly connected to one side of the pressurizing assembly (22), and the water outlet direction of the hot-stream water jet nozzle (24) is toward the ground.

3. The road deicing vehicle based on thermal jet water jet according to claim 2 is characterized by: A heater (23) is provided between the water tank (21) and the pressurizing component (22), and the heater (23) heats the medium entering the pressurizing component (22) from the water tank (21).

4. The road deicing vehicle based on thermal jet water jet according to claim 2, characterized in that: The pressurizing component (22) comprises a pressurizing pump (221), one end of the pressurizing pump (221) is connected to the water tank (21), and the other end of the pressurizing pump (221) is connected to the hot water jet nozzle (24).

5. The road deicing vehicle based on thermal jet water jet according to claim 1, characterized in that: The swing assembly (3) includes a front support (31), a plurality of avoidance holes (311) are provided on the front support (31), a slide rail (33) is horizontally arranged on the front 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 front support (31) relative to the slider (34), the slider (34) is connected to the thermal jet water jet assembly (2), and the thermal jet water jet assembly (2) passes through the avoidance holes (311) and is opposite to the ground.

6. The road deicing vehicle based on thermal jet water jet according to claim 5, 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).

7. The road deicing vehicle based on thermal jet water jet according to claim 1, characterized in that: The blowing assembly comprises a fan (51), one end of the fan (51) is provided with a nozzle (52), the nozzle (52) is relatively connected to the air outlet end of the fan (51), and the chassis vehicle body (1) is provided with an adjustment assembly relative to the nozzle (52), and the adjustment assembly drives the nozzle (52) to move.

8. The road deicing vehicle based on thermal jet water jet according to claim 7, characterized in that: The adjustment assembly comprises a fixed frame (53), a movable frame (54) is arranged in parallel at the bottom end of the fixed frame (53), a connecting rod (55) is arranged between the fixed frame (53) and the movable frame (54), one end of the connecting rod (55) is rotatably connected to the fixed frame (53), and the other end of the connecting rod (55) is rotatably connected to the movable frame (54), a first adjustment hydraulic cylinder is rotatably connected to the fixed frame (53), a piston end of the first adjustment hydraulic cylinder is rotatably connected to the movable frame (54), and the nozzle (52) is located on the movable frame (54).

9. The road deicing vehicle based on thermal jet water jet according to claim 8, characterized in that: A second mobile hydraulic cylinder (57) is horizontally arranged on the mobile frame (54); a cylinder end of the second mobile hydraulic cylinder (57) is fixedly connected to the mobile frame (54); a piston end of the second mobile frame (54) is fixed to the nozzle (52); and the nozzle (52) is slidably connected to the mobile frame (54).

10. The road deicing vehicle based on thermal jet water jet according to claim 1, characterized in that: The chassis vehicle body (1) is provided with an ice scraper (41) located between the hot jet water jet assembly (2) and the blowing assembly, and the bottom wall of the ice scraper (41) is in contact with the ground.

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