The invention discloses an environment-friendly bending-free car chassis and an elevator car. The car chassis comprises a bottom beam, a bottom plate and a car bottom panel, the bottom plate is fixed on the bottom beam through fasteners, a supporting seat for supporting the car bottom panel is arranged between the bottom plate and the car bottom panel, and the bottom plate and the car bottom panel are respectively connected with the supporting seat through fasteners. The elevator car comprises a car wall plate, a car top plate, two sets of vertical beams, an upper cross beam located on the car top plate, safety tongs and the car chassis, the upper cross beam, a bottom beam and the two sets of vertical beams are connected to form a square frame, the safety tongs comprise a lifting mechanism and a braking mechanism, the lifting mechanism is installed on the upper cross beam, and the braking mechanism is fixedly installed on the car top plate. According to the elevator car chassis, the efficiency of generating and assembling the elevator car chassis is greatly improved, welding is not needed, the elevator car chassis is more environmentally friendly and saves energy, and the load borne by the elevator car chassis during braking can be reduced.
本发明公开了一种环保型免折弯轿厢底盘及电梯轿厢,轿厢底盘,包括底梁、通过紧固件固定于底梁上的底板、以及轿底面板,底板和轿底面板之间设置有用于支撑轿底面板的支撑座,底板和轿底面板分别通过紧固件与支撑座连接。电梯轿厢包括轿厢壁板、轿厢顶板、两组立梁、位于轿厢顶板之上的上横梁、安全钳以及上述的轿厢底盘,上横梁、底梁以及两组立梁连接组成方形框架,安全钳包括提拉机构和制动机构,提拉机构安装于上横梁,制动机构固定安装于轿厢顶板。本发明中,生成和组装轿厢底盘的效率大大提高,无需焊接,更加环保节能,且能够降低制动时轿厢底盘受到的载荷。
Environment-friendly bending-free car chassis and elevator car
环保型免折弯轿厢底盘及电梯轿厢
2021-12-31
Patent
Electronic Resource
Chinese