The main function of a snow removal vehicle is to clear snow and ice from roads, squares, and parking lots, ensuring smooth and safe passage in these areas. Snow removal vehicles can operate during the early stages of snowfall or blizzards, efficiently clearing snow from the road surface and throwing it out of the downwind embankment, ensuring smooth traffic on the highway. In addition, snow removal vehicles can assist in clearing the snow on both sides of the roadbed, providing strong support for safe passage on winter highways.
Types and uses of snow removal vehicles
Single level snow shovel and double level snow shovel: mainly used for daily road cleaning work, suitable for small and medium-sized snow removal.
Snowblower and snow thrower: suitable for quick cleaning of large areas of snow, capable of efficiently handling large amounts of snow.
Working principle of snow removal vehicle
Snow removal vehicles typically use an automatic dump truck chassis, equipped with specialized snow removal equipment. For example, the front plowshare snow remover can push snow to one or both sides of the track, and the side of the vehicle is also equipped with expandable wings to increase the snow removal surface. In addition, snow removal vehicles can also melt snow by spreading chemical agents or utilizing heat energy.
The QHV5185TCXSX6 snow removal vehicle is a new generation of high-speed snow removal vehicle independently developed by Qihang Automobile based on the advantages of domestic and foreign high-speed snow removal vehicles. The car is equipped with a Shaanxi Automobile Class II chassis modification, paired with an auxiliary engine, providing strong power and compact structure. Simultaneously equipped with high-speed rolling brushes and high wind speed, high flow cold blowing systems, implementing a front sweep and rear blowing operation mode, widely applicable to snow and ice removal operations on highways, urban main roads, airport runways, and aprons, with better performance than similar products at home and abroad.
Drawing on advanced technology from foreign snow removal vehicles and combining it with national conditions, a multifunctional snow removal vehicle is designed, mainly used in airports and high-grade highways, under flat and ice free conditions. The design principle is to achieve high efficiency, low cost, and multifunctionality. When removing snow, the front snow shovel, middle snow roller, rear snow roller, and snow throwing mechanism work simultaneously. The front snow removal shovel can be tilted at a certain angle to push up thicker snow and slide along the tilt towards the side of the snow removal vehicle. The middle snow removal roller can stir up the snow that has been missed or compacted by the front snow removal shovel, and transfer the snow to the side of the snow removal vehicle (the same side as the front snow removal shovel) through the blades of the spiral shaped roller. Multiple rows of brushes made of steel wire or wear-resistant plastic are installed on the rear snow removal roller to sweep up the remaining small amount of snow. Then, under the suction force of the snow throwing mechanism, it is sucked into the snow suction port and thrown into the snow removal vehicle's side or directly into the snow transport vehicle through the ventilation fan's snow throwing tube. The snow shovel is made of steel plates pressed into an arc-shaped surface, and the wear-resistant blade can be replaced at any time. The inclination angle of the front shovel can be adjusted by the front shovel adjustment mechanism to achieve flat pushing of snow or pushing snow to the left or right side of the vehicle. At the same time, the front shovel is equipped with a buffer device to prevent damage from obstacles. The middle and rear snow removal rollers are driven to rotate by hydraulic motors and work under the gravity and spring force (adjustable) of the rollers. The snow throwing mechanism is driven by the car engine (installed on the car chassis). Installing a safety shear pin inside the snow removal bucket can achieve safety protection. The entire snow removal vehicle adopts a combination of mechanical, electrical, and hydraulic control. Through the action of hydraulic cylinders, it is possible to raise the suction ports of the front shovel, middle and rear snow removal rollers, and snow throwing mechanism to a certain height when in a non snow removal state, so that the snow removal vehicle can travel on other roads.
