The rail type elevator comprises a rail frame, a plurality of pedals, a plurality of mounting columns, a top frame, an elevator and an elevator car, the rail frame is of a continuous H-shaped structure, the pedals are sequentially and fixedly connected to the inner wall of the rail frame, one ends of the mounting columns are fixedly connected with the side wall of the rail frame, and the other ends of the mounting columns are fixedly connected with the elevator car. The elevator car is in sliding connection with the rail frame, the top frame is fixedly connected to the top wall of the rail frame, the elevator is fixedly connected to the top frame and fixedly connected with the elevator car through a mooring rope, and a plurality of pull rods are fixedly connected to the bottom wall of the top frame. By arranging the eccentric shaft, the sliding base, the multiple wedge-shaped blocks and other structures, when the sliding block moves downwards on the side wall of the sliding base, the first wedge-shaped block and the scrapers are driven to move by a certain distance till the first wedge-shaped block and the scrapers abut against and make contact with the side wall of the cable, and then the cable can continuously abut against and scrape the two scrapers in the winding or unwinding process; the two scraping plates scrape away ice and snow attached to the side wall of the cable.
本发明公开了一种用于烟囱的轨道式电梯,包括轨道架、多个踏板、多个安装柱、顶架、提升机和电梯厢,所述轨道架呈连续的H型结构,所述多个踏板依次固定连接在轨道架内壁,所述安装柱的一端和轨道架侧壁固定连接,所述电梯厢和轨道架滑动连接,所述顶架固定连接在轨道架的顶壁,所述提升机固定连接在顶架上,所述提升机通过缆绳和电梯厢固定连接,所述顶架底壁固定连接有多个拉杆。本发明通过设置偏心轴、滑座和多个楔形块等结构,当滑块在滑座侧壁向下运动时,将驱动第一楔形块和刮板运动一段距离直至和缆绳的侧壁相抵接触,那么缆绳在收卷或放卷的过程中将会不断地和两个刮板相抵刮动,两个刮板将缆绳侧壁粘附的冰雪冰冻进行刮除。
Rail type elevator for chimney
一种用于烟囱的轨道式电梯
2024-03-12
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |