Hot blowing snow and ice removing device
By integrating high-pressure hot air blowers and turbine blowers into mechanical snow removal equipment, combined with hydraulic telescopic rods and adjustment components, the problem of existing equipment being unable to adapt to roads of different widths has been solved, achieving efficient snow and ice removal and reducing traffic congestion.
Patent Information
- Application Number
- CN202520379653.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-05
AI Technical Summary
In existing mechanical snow removal equipment, the air volume and direction of the blowing equipment are fixed, which cannot adapt to roads of different widths and specifications, resulting in low snow removal efficiency, the need for repeated travel, and a large workload.
A hot air blowing snow and ice removal device was designed, which uses a high-pressure industrial hot air blower and a turbine blower, combined with cold air and hot air nozzles. The angle and distance of the nozzles can be adjusted by hydraulic telescopic rods and adjustment components to adapt to road surfaces of different widths. With the help of a protective shovel plate to guide debris, the snow removal efficiency is improved.
It enables efficient snow and ice removal under various road widths and working conditions, quickly clears snow and ice, reduces traffic congestion, and improves road maintenance efficiency.
Smart Images
Figure CN223880264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to road maintenance technical field. BACKGROUND
[0002] Road snow and ice removal is an important winter maintenance work to ensure traffic safety and smoothness. The following are some commonly used road snow and ice removal methods: mechanical snow removal: mechanical snow removal can be divided into mechanical ice and snow shovel and mechanical snow blowing. Mechanical ice and snow shovel is suitable for large snow and large area removal operation before icing. Mechanical snow blowing is suitable for thick road snow of thin thickness without rolling, and is usually only suitable for small range snow removal of airport and other convenient management. Common mechanical equipment includes throwing type snow remover, push type snow remover. Heat and energy conversion type ice and snow melting technology: use external heat source to melt ice and snow, such as hot water or hot snow melting agent solution is sprayed on the ice and snow highway, the heat energy of hot liquid and the action of snow melting agent to reduce freezing point, which can quickly melt the accumulated snow. Manual removal method: the ice and snow removal is thorough, but the efficiency is low, the cost is high, and the operation affects vehicle passing and driving safety. Spraying sand and stone materials: spraying sand, stone chips, ash, cinder and other materials on the ice and snow road can improve.
[0003] These methods can be used alone or in combination to achieve the best snow and ice removal effect. Among them, mechanical snow removal often uses mechanical ice and snow shovel combined with blowing to remove residual snow, and common mechanical snow removal equipment is equipped with a shovel knife at the front end of the vehicle to shovel snow and blow snow on both sides of the vehicle to remove the ice and snow on the road and remove the residual ice and snow on the road surface and the snow accumulated in the corner block. However, the existing mechanical snow removal equipment often has fixed wind volume and direction, and the road often has different width specifications, which needs to be repeatedly moved back and forth to remove snow, and the work load is large, and the snow removal efficiency needs to be improved. UTILITY MODEL CONTENTS
[0004] The utility model discloses a hot air blowing snow and ice removal device.
[0005] The utility model discloses a hot air blowing snow and ice removal device.
[0006] The utility model provides a kind of hot air blowing snow and ice removal device, including loading vehicle, the loading vehicle front end is equipped with the installation crossbeam for installing snow and ice removal equipment, the loading vehicle hopper is equipped with high-pressure industrial hot air blower and diesel generator being connected with each other, the loading vehicle both sides are equipped with hot air nozzle being connected with the high-pressure industrial hot air blower by pipeline, the loading vehicle both sides are equipped with cold air nozzle, the loading vehicle hopper is equipped with turbine fan being connected with the cold air nozzle by pipeline, the loading vehicle is equipped with air blowing adjustment assembly, the air blowing adjustment assembly includes the loading platform being equipped in the loading vehicle both sides, the cold air nozzle and the hot air nozzle are equipped on the loading platform, the loading platform both sides are equipped with the first hydraulic telescopic rod extending to outside side, the loading platform is equipped in the first hydraulic telescopic rod output end, and the loading platform is equipped with the adjustment component of adjusting hot air cold air orientation.
[0007] By the above scheme, the installation crossbeam is provided to facilitate the installation of shovel or roller to crush the ice and snow into blocks, and then the turbine fan drives the cold air nozzle to blow away the ground residue and debris, and further the diesel generator supplies the high-pressure industrial hot air blower to generate high-temperature hot air, which is blown from the hot air nozzle to further melt and dry the residual ice and snow on the ground, so that the ice and snow on the ground is quickly cleaned, and the black asphalt pavement is exposed. The first hydraulic telescopic rod can adjust the position of the loading platform, and the adjustment component adjusts the orientation of the cold and hot air, so as to adjust the blowing distance and angle of the cold air nozzle and the hot air nozzle. It can be used on pavements of various widths and working conditions, has wide application range and strong adaptability, effectively improves the efficiency of pavement maintenance, and is beneficial to quickly unblock roads and reduce traffic congestion.
[0008] Further, the loading platform front end is equipped with the inclined protection shovel plate, one end of the protection shovel plate is hinged with the loading platform front end, and the other end is provided with an abutting spring between the loading platform.
[0009] By the above scheme, the protection shovel plate is provided with the abutting spring to guide the occasional large debris on the road to both sides, reduce the impact on the protection shovel plate, avoid the impact of debris on the cold air nozzle and the hot air nozzle, and guide the debris to both sides of the road, reduce the accumulation of debris on the road.
[0010] Further, the adjustment component includes a connecting part and a movable part provided on the loading platform, the connecting part is fixed with the output end of the first hydraulic telescopic rod, the movable part is hingedly connected with the connecting part, the cold air nozzle and the hot air nozzle are provided on the movable part, the movable part is hingedly connected with an extension column, the connecting part upper end is hingedly connected with a second hydraulic telescopic rod, the output end of the second hydraulic telescopic rod is hingedly connected with the extension column, and the second hydraulic telescopic rod drives the movable part to move along the hinged edge.
[0011] The connecting part is used for being fixed with the output end of the first hydraulic telescopic rod, the movable part is hinged with the connecting part and is used for loading the cold air nozzle and the hot air nozzle, when the second hydraulic telescopic rod drives the extension column to move, the movable part connected with the extension column is folded along the hinge edge, and then the orientations of the cold air nozzle and the hot air nozzle are adjusted, and the blowing angle is convenient to adjust.
[0012] Further, the cold air nozzle and the hot air nozzle are fixed on the movable part in the same orientation and are parallel, the cold air nozzle is distributed on the side of the movable part facing the front end of the vehicle, and the hot air nozzle is located rearward compared with the cold air nozzle.
[0013] Through the above scheme, the cold air nozzle is distributed on the side of the movable part facing the front end of the vehicle, so that the cold air blowing can preliminarily clean the road debris, and then the hot air is output through the rear hot air nozzle to melt and dry the ice and snow condensed on the ground, the processing effect is good, and the residual ice and snow is avoided to affect the traffic.
[0014] Further, the cold air nozzle and the hot air nozzle are connected with a guide plate through a rotating shaft, and the movable part is provided with an adjusting mechanism for adjusting the orientation of the guide plate.
[0015] Through the above scheme, the guide plate is provided to guide the blowing direction, and the adjusting mechanism is convenient to adjust the orientation of the guide plate, so as to control the blowing orientation.
[0016] Further, the adjusting mechanism comprises rotating supports provided on the movable part and located at both ends of the rotating shaft of the guide plate, and the end portions of the rotating supports are provided with counterweights connected with the rotating shaft of the guide plate.
[0017] Through the above scheme, the counterweight is arranged to make the guide plate maintain downward under the traction of gravity, so as to guide the blowing to the ground, reduce the blowing diffusion, and conveniently maintain the blowing orientation to the ground while adjusting the blowing direction.
[0018] Further, the adjusting mechanism comprises rotating supports provided on the movable part and located at both ends of the rotating shaft of the guide plate, and the end portions of the rotating supports are provided with servo motors, the servo motors are fixed with the rotating supports, and the output shafts of the servo motors are connected with the rotating shaft of the guide plate.
[0019] Through the above scheme, the servo motor is arranged to control the rotation of the rotating shaft, so as to conveniently adjust the orientation of the guide plate while adjusting the orientations of the nozzles, and accurately adjust the blowing direction.
[0020] The beneficial effects of the utility model are as follows:
[0021] 1. The utility model discloses a simple structure sets up the installation crossbeam and is convenient for installing shovel or roller and is pressed into block ice and snow broken shovel and removes the ground, and then through the turbine fan drives cold -blast nozzle and blows away the ground residue chippings, further through the diesel generator supplies high -pressure industrial hot -blast machine and produces high -temperature hot -blast, and the high -temperature hot -blast from hot -blast nozzle blows and further melts and dries the ground residual ice and snow, and the ground ice and snow are cleaned quickly, and the black pitch pavement is exposed, and the first hydraulic telescopic link can adjust the loading platform position, and the cold -blast nozzle and the hot -blast nozzle spray blowing distance and angle are adjusted to the cold -blast nozzle and the hot -blast nozzle spray blowing distance and angle, can be used on the road surface of a plurality of different width and working condition, and the use range is wide, and the adaptability is strong, and the road maintenance efficiency is effectively improved, and it is favorable to the quick dredging road, and reduces traffic jam.
[0022] 2. The connecting part is used for fixing with the first hydraulic telescopic rod output end, the movable part is hinged with the connecting part and is used for loading the cold -blast nozzle and the hot -blast nozzle, when starting the second hydraulic telescopic rod and driving the extension column to move, in turn drive the movable part along the hinge edge and fold, in turn adjust the orientation of the cold -blast nozzle and the hot -blast nozzle, and the spray blowing angle is adjusted conveniently. DRAWINGS
[0023] Figure 1 It is the structure schematic diagram of the utility model, in order to facilitate display, its loading vehicle vehicle hopper adopts the cross section view;
[0024] Figure 2 It is Figure 1 the structure schematic diagram of A part in
[0025] Figure 3 It is the side view structure schematic diagram of the loading platform part of the embodiment one of the utility model, wherein the cold -blast nozzle part adopts the cross section view angle display;
[0026] Figure 4 It is the side view structure schematic diagram of the loading platform part of the embodiment two of the utility model, wherein the cold -blast nozzle part adopts the cross section view angle display.
[0027] Drawing reference: 11, loading vehicle;12, installation crossbeam;13, high -pressure industrial hot -blast machine;14, diesel generator;15, hot -blast nozzle;16, cold -blast nozzle;17, turbine fan;18, loading platform;19, first hydraulic telescopic link;20, connecting part;21, movable part;22, extension column;23, second hydraulic telescopic link;24, deflector;25, rotating support;26, counterweight;27, protection shovel plate;28, abutment spring;29, servo motor;30, flexible connection. DETAILED DESCRIPTION
[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.
[0030] Embodiment 1
[0031] As Figures 1 to 3 shown, the present embodiment provides a hot air blowing snow and ice removing device, comprising a loading vehicle 11, the loading vehicle 11 is provided with a mounting beam 12 for installing a snow and ice removing device at the front end, the mounting beam 12 can be used for installing a snow shovel or a broken roller, a high-pressure industrial air blower 13 and a diesel generator 14 are arranged in the loading vehicle 11 and are connected with each other, hot air nozzles 15 connected with the high-pressure industrial air blower 13 through pipelines are arranged on both sides of the loading vehicle 11, cold air nozzles 16 are arranged on both sides of the loading vehicle 11, a turbofan 17 connected with the cold air nozzles 16 through pipelines is arranged on the loading vehicle 11, a blowing adjustment assembly is arranged on the loading vehicle 11, the blowing adjustment assembly comprises loading platforms 18 arranged on both sides of the loading vehicle 11, the cold air nozzles 16 and the hot air nozzles 15 are arranged on the loading platforms 18, first hydraulic telescopic rods 19 extending outward are arranged on both sides of the loading vehicle 11, the loading platforms 18 are arranged at the output ends of the first hydraulic telescopic rods 19, and adjustment assemblies for adjusting the directions of hot air and cold air are arranged on the loading platforms 18. The mounting beam 12 is arranged to facilitate the installation of a shovel or a roller to crush the ice and snow on the ground into blocks, then the turbofan 17 drives the cold air nozzles 16 to blow away the ground residues and debris, further, the diesel generator 14 supplies high-temperature hot air generated by the high-pressure industrial air blower 13, the high-temperature hot air blows from the hot air nozzles 15 to further melt and dry the residual ice and snow on the ground, so that the ice and snow on the ground is quickly cleaned, and the black asphalt pavement is exposed. The first hydraulic telescopic rods 19 can adjust the positions of the loading platforms 18, and the adjustment assemblies are used to adjust the directions of hot air and cold air, so that the blowing distances and angles of the cold air nozzles 16 and the hot air nozzles 15 are adjusted, the device can be used on pavements with different widths and working conditions, has a wide range of use and strong adaptability, effectively improves the efficiency of pavement maintenance, is beneficial to quickly dredge roads and reduce traffic congestion.
[0032] ReferringFigures 1 to 3 The adjusting assembly comprises a connecting part 20 arranged on the loading platform 18, the connecting part 20 being fixed with the output end of the first hydraulic telescopic rod 19, and a movable part 21 hingedly connected with the connecting part 20, the cold air nozzle 16 and the hot air nozzle 15 being arranged on the movable part 21, the cold air nozzle 16 and the hot air nozzle 15 being fixed on the movable part 21 in parallel and facing the same direction, the cold air nozzle 16 being provided with a flexible connection 30 connected with the output pipeline of the turbo fan 17, the hot air nozzle 15 being provided with a flexible connection 30 connected with the output pipeline of the high-pressure industrial hot air machine 13, the flexible connection 30 being made of high-temperature-resistant metal material, the cold air nozzle 16 being distributed on the side of the movable part 21 facing the front end of the vehicle, the hot air nozzle 15 being located rearward relative to the cold air nozzle 16, an extension column 22 being hingedly arranged on the movable part 21, a second hydraulic telescopic rod 23 being hingedly arranged on the upper end of the connecting part 20, the second hydraulic telescopic rod 23 also being hingedly connected with the connecting part 20 through a rotating shaft, the output end of the second hydraulic telescopic rod 23 being hingedly connected with the extension column 22, and the second hydraulic telescopic rod 23 driving the movable part 21 to move along the hinged edge. The cold air nozzle 16 is distributed on the side of the movable part 21 facing the front end of the vehicle, so that the road debris can be preliminarily cleaned by cold air blowing, and then the ice and snow condensed on the ground can be melted and dried by the hot air output by the hot air nozzle 15 on the rear side, so that the treatment effect is good and residual ice and snow does not affect the traffic. The connecting part 20 is used for being fixed with the output end of the first hydraulic telescopic rod 19, the movable part 21 is hingedly connected with the connecting part 20 and is used for loading the cold air nozzle 16 and the hot air nozzle 15, the second hydraulic telescopic rod 23 drives the extension column 22 to move, and then drives the movable part 21 connected with the extension column 22 to be folded along the hinged edge, so that the direction of the cold air nozzle 16 and the hot air nozzle 15 is adjusted, and the blowing angle is adjusted conveniently.
[0033] With reference to Figures 1 to 3 A guide plate 24 is hingedly connected with the rotating shaft in the cold air nozzle 16 and the hot air nozzle 15, and an adjusting mechanism for adjusting the direction of the guide plate 24 is arranged on the movable part 21, the adjusting mechanism comprising rotating supports 25 arranged on the rotating shaft of the guide plate 24 at both ends of the movable part 21, and counterweights 26 arranged at the end portions of the rotating supports 25 and connected with the rotating shaft of the guide plate 24.
[0034] With reference to Figures 1 to 3 A protection shovel plate 27 is arranged on the front end of the loading platform 18 and is arranged in an inclined manner, one end of the protection shovel plate 27 being hingedly connected with the front end of the loading platform 18, and the other end of the protection shovel plate 27 being provided with an abutting spring 28 arranged between the loading platform 18, the protection shovel plate 27 and the abutting spring 28 being arranged to guide the occasional large debris on the road to the two sides, reduce the impact on the protection shovel plate 27, avoid the impact of the debris on the cold air nozzle 16 and the hot air nozzle 15, and guide the debris to the two sides of the road to reduce the accumulation of debris on the road.
[0035] Embodiment two
[0036] Embodiment two is basically the same as the above embodiment, and the difference lies in that, with reference to Figure 4In the second embodiment, the adjusting mechanism comprises rotating supports 25 provided on the movable part 21 at both ends of the rotating shaft of the deflector 24. Servo motors 29 are provided at the ends of the rotating supports 25. The servo motors 29 are fixed to the rotating supports 25. The output shafts of the servo motors 29 are connected to the rotating shaft of the deflector 24. The servo motors 29 are arranged to control the rotation of the rotating shaft, thereby facilitating the adjustment of the orientation of the deflector 24 while the orientations of the nozzles are being adjusted, and the accurate adjustment of the blowing direction.
[0037] Principle: The installation of the installation beam 12 facilitates the installation of the snow breaking shovel or the roller to press the ground into blocks, and then the ground residues and debris are blown away by the cold air nozzles 16 driven by the turbine fan 17. Further, the high-temperature hot air generated by the high-pressure industrial hot air machine 13 supplied by the diesel generator 14 is blown from the hot air nozzles 15 to further melt and dry the residual ice and snow on the ground, so as to quickly clean the ground ice and snow and expose the black asphalt pavement. The first hydraulic telescopic rod 19 is arranged to adjust the position of the loading platform 18, and the cold and hot air orientations are adjusted in cooperation with the adjusting assembly, so as to adjust the blowing distance and angle of the cold air nozzles 16 and the hot air nozzles 15. The device can be used on pavements of various widths and working conditions, has a wide range of applications and strong adaptability, effectively improves the efficiency of pavement maintenance, is conducive to quickly dredging roads, and reduces traffic congestion.
[0038] It should be noted that the connection relationship of the components not mentioned in the present application is defaulted to be the prior art. Since it does not involve the invention point and is generally applied in the prior art, the structure connection relationship is not described in detail.
Claims
1. A hot air blowing snow and ice removing device comprising a loading vehicle (11), a mounting beam (12) for mounting a snow and ice removing device being provided at the front end of the loading vehicle (11), characterized in that, The loading vehicle (11) is provided with a high-pressure industrial hot air blower (13) and a diesel generator (14) connected with each other in the vehicle hopper, both sides of the loading vehicle (11) are provided with hot air nozzles (15) connected with the high-pressure industrial hot air blower (13) through pipelines, both sides of the loading vehicle (11) are provided with cold air nozzles (16), the vehicle hopper of the loading vehicle (11) is provided with a turbo fan (17) connected with the cold air nozzles (16) through pipelines, the loading vehicle (11) is provided with a blowing adjustment assembly, the blowing adjustment assembly comprises loading platforms (18) arranged on both sides of the loading vehicle (11), the cold air nozzles (16) and the hot air nozzles (15) are arranged on the loading platforms (18), both sides of the loading vehicle (11) are provided with first hydraulic telescopic rods (19) extending outward, the loading platforms (18) are arranged at the output ends of the first hydraulic telescopic rods (19), and the loading platforms (18) are provided with an adjustment assembly for adjusting the directions of hot air and cold air.
2. The hot air blower snow and ice removal device of claim 1, wherein, The front end of the loading platform (18) is provided with a protection shovel plate (27) arranged obliquely, one end of the protection shovel plate (27) is hinged to the front end of the loading platform (18), and the other end is provided with an abutting spring (28) between the loading platform (18).
3. The hot air blower snow and ice removal device of claim 1, wherein, The adjustment assembly comprises a connecting part (20) and a movable part (21) arranged on the loading platform (18), the connecting part (20) is fixed to the output end of the first hydraulic telescopic rod (19), the movable part (21) is hingedly connected to the connecting part (20), the cold air nozzles (16) and the hot air nozzles (15) are arranged on the movable part (21), the movable part (21) is hingedly connected with an extension column (22), the upper end of the connecting part (20) is hingedly connected with a second hydraulic telescopic rod (23), the output end of the second hydraulic telescopic rod (23) is hingedly connected with the extension column (22), and the second hydraulic telescopic rod (23) drives the movable part (21) to move along the hinged edge.
4. The hot air blower deicing device of claim 3, wherein, The cold air nozzles (16) and the hot air nozzles (15) are arranged in parallel and fixed on the movable part (21) in the same direction, the cold air nozzles (16) are arranged on one side of the movable part (21) facing the front end of the vehicle, and the hot air nozzles (15) are arranged rearward relative to the cold air nozzles (16).
5. The hot air blower deicing device of claim 4, wherein, The cold air nozzles (16) and the hot air nozzles (15) are connected with guide plates (24) through rotating shafts, and the movable part (21) is provided with an adjusting mechanism for adjusting the directions of the guide plates (24).
6. The hot air blower deicing device of claim 5, wherein, The adjusting mechanism comprises rotating supports (25) arranged at both ends of the rotating shafts of the guide plates (24) on the movable part (21), and the end portions of the rotating supports (25) are provided with counterweights (26) connected with the rotating shafts of the guide plates (24).
7. The hot air blower snow and ice removal device of claim 5, wherein, The adjusting mechanism comprises rotating supports (25) arranged at both ends of the rotating shafts of the guide plates (24) on the movable part (21), the end portions of the rotating supports (25) are provided with servo motors (29), the servo motors (29) are fixed to the rotating supports (25), and the output shafts of the servo motors (29) are connected with the rotating shafts of the guide plates (24).