The invention discloses a safety construction elevator. The safety construction elevator comprises a car body, a bottom plate is fixedly connected and assembled to the bottom end in the car body, a parachute is fixedly connected and assembled to the upper portion of a fan, a partition plate is fixedly connected and assembled to the right side of the top end in the car body, first electric safety air bags are arranged on the left side and the right side of the partition plate, the first electric safety air bags are connected with the car body, and second electric safety air bags are fixedly connected and assembled to the centers of the left side wall and the right side wall and the bottom in the car body. According to the safety construction elevator, after an acceleration sensor senses that the acceleration change is abnormal, a relay is connected with the power supply of the fan, and airflow generated by rotation of the fan blows the parachute to conduct landing buffering of the car body. When the motion acceleration of the car body is abnormal, the acceleration sensor senses that the first electric safety air bags and the second electric safety air bags are controlled through the relay, the effect that casualties of constructors are caused after the elevator accidentally falls is avoided, and the effect of increasing the safety coefficient of the elevator is achieved.
本发明公开了一种安全施工电梯,包括厢体,所述厢体的内部底端固接装配有底板,所述风机的上方固接装配有降落伞,所述厢体的内部顶端右侧固接装配有隔板,所述隔板的左右两侧均设有第一电动安全气囊,所述第一电动安全气囊与厢体相连,所述厢体的内部左右两侧壁中心处和底部均固接装配有第二电动安全气囊。安全施工电梯,加速度传感器感应到加速度的变化异常后,通过继电器接通风机的电源,风机转动产生的气流吹起降落伞进行厢体的降落缓冲,当厢体的运动加速度异常时,加速度传感器感应到通过继电器进行控制第一电动安全气囊和第二电动安全气囊,避免了电梯意外掉落后造成施工人员伤亡的效果,达到了增加电梯安全系数的效果。
Safety construction elevator
一种安全施工电梯
2021-08-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |