A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to an automatic snow removing device for a railway turnout, and solves the problem of low snow removing efficiency caused by incapability of continuously removing snow in the prior art. According to the technical scheme, the snow scraping device comprises a trolley, a driving shaft, a telescopic frame, a snow scraping plate and an ice scraping knife, the driving shaft is installed on the trolley in the front-back direction, the telescopic frame is connected with the driving shaft through an eccentric wheel, and the driving shaft rotates to drive the telescopic frame to do telescopic motion in the front-back direction. The two snow scraping plates are rotatably installed at the tail end of the telescopic frame, the ice scraping knife is installed on the trolley through a sliding shaft parallel to the driving shaft, the driving shaft rotates to drive the ice scraping knife to move front and back, when the telescopic frame extends, the snow scraping plates are perpendicular to the ground, the ice scraping knife is located on the sliding plate, and when the telescopic frame retracts, the snow scraping plates are parallel to the ground, and the driving shaft drives the ice scraping knife to move upwards to be separated from the slide plate; the device is novel in conception, ingenious in structure and high in practicability.
本发明涉及一种铁路道岔自动除雪装置，解决现有技术中无法连续除雪，造成除雪效率低下的问题；其解决的技术方案是:包括小车、驱动轴、伸缩架、刮雪板，刮冰刀，所述的驱动轴前后方向安装在小车上，所述的伸缩架与所述的驱动轴之间通过偏心轮连接，所述的驱动轴转动驱动伸缩架沿前后方向做伸缩运动，所述的刮雪板设置为两个且转动安装在伸缩架的末端，所述的刮冰刀通过与驱动轴平行的滑动轴安装在小车上，驱动轴转动可带动刮冰刀前后移动，当伸缩架伸长时，刮雪板垂直于地面，所述的刮冰刀位于所述的滑床板上，当伸缩架收缩时，刮雪板平行于地面，所述的驱动轴驱动刮冰刀向上移动脱离滑床板；本发明构思新颖，结构巧妙，实用性强。
The invention relates to an automatic snow removing device for a railway turnout, and solves the problem of low snow removing efficiency caused by incapability of continuously removing snow in the prior art. According to the technical scheme, the snow scraping device comprises a trolley, a driving shaft, a telescopic frame, a snow scraping plate and an ice scraping knife, the driving shaft is installed on the trolley in the front-back direction, the telescopic frame is connected with the driving shaft through an eccentric wheel, and the driving shaft rotates to drive the telescopic frame to do telescopic motion in the front-back direction. The two snow scraping plates are rotatably installed at the tail end of the telescopic frame, the ice scraping knife is installed on the trolley through a sliding shaft parallel to the driving shaft, the driving shaft rotates to drive the ice scraping knife to move front and back, when the telescopic frame extends, the snow scraping plates are perpendicular to the ground, the ice scraping knife is located on the sliding plate, and when the telescopic frame retracts, the snow scraping plates are parallel to the ground, and the driving shaft drives the ice scraping knife to move upwards to be separated from the slide plate; the device is novel in conception, ingenious in structure and high in practicability.
本发明涉及一种铁路道岔自动除雪装置，解决现有技术中无法连续除雪，造成除雪效率低下的问题；其解决的技术方案是:包括小车、驱动轴、伸缩架、刮雪板，刮冰刀，所述的驱动轴前后方向安装在小车上，所述的伸缩架与所述的驱动轴之间通过偏心轮连接，所述的驱动轴转动驱动伸缩架沿前后方向做伸缩运动，所述的刮雪板设置为两个且转动安装在伸缩架的末端，所述的刮冰刀通过与驱动轴平行的滑动轴安装在小车上，驱动轴转动可带动刮冰刀前后移动，当伸缩架伸长时，刮雪板垂直于地面，所述的刮冰刀位于所述的滑床板上，当伸缩架收缩时，刮雪板平行于地面，所述的驱动轴驱动刮冰刀向上移动脱离滑床板；本发明构思新颖，结构巧妙，实用性强。
Snow removing and anti-freezing equipment for railway turnout
| European Patent Office | 2021
| European Patent Office | 2024