The invention discloses an anti-falling elevator sill. The anti-falling elevator sill comprises a sill body. A sliding groove is formed in the sill body, and the bottom side of the sliding block is fixedly connected with a limiting assembly. According to the limiting assembly, a limiting block is slidably connected into a sliding groove; the buffering assembly is located in the middle of the limiting block. The first supporting plate is slidably connected into the limiting block. The first supporting block is fixedly connected to the right side of the first supporting plate. The first supporting rod is fixedly connected to the left side of the first supporting plate. The mounting plate I is fixedly connected to the left side of the supporting rod I; the second supporting plate is slidably connected into the limiting block. The second supporting block is fixedly connected to the left side of the second supporting plate. The second supporting rod is fixedly connected to the right side of the second supporting plate. The second mounting plate is fixedly connected to the right side of the second supporting rod. The stopping force of the sill on the longitudinal upward movement of the bottom end of the elevator door plate is enhanced through the limiting assembly, the sliding block is effectively prevented from being separated from the sill, and the safety performance of elevator use is enhanced.
本发明公开了一种防脱型电梯地坎,包括地坎本体;地坎本体上开设滑槽,滑块底侧固定连接有限位组件;限位组件包括:限位块滑动连接于滑槽内;缓冲组件位于限位块中间内;支撑板一滑动连接于限位块内;支撑块一固定连接于支撑板一右侧上;支撑杆一固定连接于支撑板一左侧上;安装板一固定连接于支撑杆一左侧上;支撑板二滑动连接于限位块内;支撑块二固定连接于支撑板二左侧上;支撑杆二固定连接于支撑板二右侧;安装板二固定连接于支撑杆二右侧;通过限位组件加强地坎对电梯门板底端在纵向向上的运动的阻挡或阻挡力度,有效避免滑块从地坎内脱离,加强电梯使用的安全性能。
Anti-falling elevator sill
一种防脱型电梯地坎
2022-08-05
Patent
Electronic Resource
Chinese
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