The invention discloses a knapsack type household elevator which comprises an elevator derrick, a knapsack frame arranged in the elevator derrick and a lift car installed on the knapsack frame. The backpack frame comprises two vertical beams, an upper beam and a lower beam, wherein the upper beam and the lower beam are connected between the two vertical beams. A buffer protection device is arranged at the bottom of the elevator derrick and comprises a supporting plate and two buffers arranged at the top of the supporting plate, the two buffers correspond to the two vertical beams in a one-to-one mode, each buffer is located under the corresponding vertical beam, each buffer comprises a supporting sleeve, and a pressing plate is slidably connected to the interior of each supporting sleeve. The bottom of the pressing plate is connected with a buffer spring, the top of the pressing plate is connected with a supporting column, and the top end of the supporting column extends to the position above the supporting sleeve and is connected with a contact plate. The knapsack type household elevator is reasonable in structure, through the arrangement of the buffer protection device, collision generated when the knapsack frame falls can be buffered and protected, and therefore safety injuries brought to personnel in the elevator car are reduced.
本发明公开了一种背包式家用电梯,包括电梯井架、设置在电梯井架中的背包架,以及安装在背包架上的轿厢;背包架包括两个立梁,以及连接在两个立梁之间的上梁和下梁;电梯井架的底部设有缓冲保护装置,缓冲保护装置包括支撑板和设置在支撑板顶部的两个缓冲器,两个缓冲器与两个立梁一一对应,各缓冲器位于对应立梁的正下方,且缓冲器包括支撑套筒,支撑套筒的内部滑动连接有压板,压板的底部连接有缓冲弹簧,且压板的顶部连接有支撑柱,支撑柱的顶端延伸至支撑套筒的上方并连接有接触板。本发明一种背包式家用电梯,其结构合理,通过设置缓冲保护装置,可以对背包架坠落时的碰撞进行缓冲保护,从而减少对轿厢内部人员带来的安全伤害。
Backpack type household elevator
一种背包式家用电梯
16.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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