The invention discloses an anti-seismic and anti-drawing connection device for equipping an existing building with an elevator. The device comprises an elevator shell and a control box body. A first motor is fixedly installed in the control box body, an output end of the first motor is connected with a rotating shaft, the outer side of the rotating shaft is sleeved with a wire spool, and a pull rope is winded around the outer side of the wire spool. The end, away from the wire spool, of the pull rope penetrates through the elevator shell and extends into the elevator shell to be fixedly connected with an elevator car, connecting columns are fixedly arranged at the two ends of the elevator car respectively, first sliding grooves are formed in the two sides of the elevator shell respectively, matched sliding blocks are arranged in the first sliding grooves, and the ends, away from the elevator car, of the connecting columns are fixedly connected with the sliding blocks. A first buffer spring is fixedly arranged between the bottom of each sliding block and the inner wall of the corresponding first sliding groove in a connected manner, limiting grooves are formed in the two sides of each first sliding groove respectively, matched limiting blocks are arranged in the limiting grooves, and the two ends of each sliding block are fixedly connected with the corresponding limiting blocksrespectively. The anti-seismic and anti-drawing connection device for equipping the existing building with the elevator has the beneficial effects that a good damping and buffering process is providedfor the elevator car, and life safety of people is guaranteed.
本发明公开了一种既有建筑加装电梯抗震和抗拉拔的连接装置,包括电梯壳体和控制箱体,控制箱体内部固定安装设有电机一,电机一的输出端与转动轴相连接,转动轴外侧套设有绕线盘,绕线盘外侧缠绕有拉绳,拉绳远离绕线盘一端贯穿于电梯壳体并延伸至电梯壳体内与电梯厢固定连接,电梯厢两端均固定设有连接柱,电梯壳体两侧内部均开设有滑槽一,滑槽一内设有相匹配的滑块,连接柱远离电梯厢一端与滑块固定连接,滑块底部与滑槽一内壁之间固定连接设有缓冲弹簧一,滑槽一两侧分别开设有限位槽,限位槽内设有相匹配的限位块,滑块两端均与限位块固定连接。有益效果:给电梯厢提供了一个很好的减震和缓冲的过程,为人们的生命安全提供保证。
Anti-seismic and anti-drawing connection device for equipping existing building with elevator
一种既有建筑加装电梯抗震和抗拉拔的连接装置
2020-12-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Anti-seismic connecting device for additionally arranging elevator on existing building
Europäisches Patentamt | 2020
|Elevator counterweight device with low-height anti-seismic design
Europäisches Patentamt | 2022
|Elevator anti-falling damping device for intelligent building
Europäisches Patentamt | 2024
|