The invention discloses an anti-bouncing device for an ultrahigh-speed elevator. The anti-bouncing device comprises two buffer supports, a buffer disc spring combination, a buffer pressure spring combination, two safety systems and a top cover plate; the two buffer supports are symmetrically fixed to the two sides of a compensation device, the top cover plate is arranged right over the two buffersupports, and the top cover plate and the two buffer supports are connected through the buffer disc spring combination and the buffer pressure spring combination; and the two safety systems are symmetrically arranged on the two sides of the top cover plate and fixed to a fixing device. When the compensation device bounces, after the buffer disc spring combination and the buffer pressure spring combination are compressed to specified strokes, the safety systems act, and a certain buffer distance is provided for the buffer disc spring combination and the buffer pressure spring combination, so that energy generated by bouncing is dispersed and absorbed; the device carries out buffering through springs, and is simple in structure and convenient and fast to install; and the device is provided with a safety tongs-like structure, the buffer force is adjustable, the action safety and effectiveness are ensured, and the application range is wide.
本发明公开了一种超高速电梯防跳装置,包括2个缓冲支架、缓冲碟簧组合、缓冲压簧组合、2个安全系统、顶部盖板;2个缓冲支架对称固定于补偿装置两侧,顶部盖板设于2个缓冲支架正上方,顶部盖板与2个缓冲支架之间均通过缓冲碟簧组合和缓冲压簧组合连接;2个安全系统对称设于顶部盖板两侧,并固定于固定装置上;当补偿装置弹跳时,缓冲碟簧组合和缓冲压簧组合被压缩到规定行程后安全系统动作,提供给缓冲碟簧组合和缓冲压簧组合一定的缓冲距离,分散和吸收弹跳产生的能量。该装置通过弹簧进行缓冲,结构简单,安装方便快捷。该装置装有类安全钳结构,缓冲力可调节,保证了动作的安全有效,应用范围广。
Anti-bouncing device for ultrahigh-speed elevator
一种超高速电梯防跳装置
2020-10-23
Patent
Electronic Resource
Chinese
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