The invention discloses a guide device for an automatic door of a hoistway elevator. The guide device comprises a door plate of the automatic door. The upper end of the door plate is arranged in a rail at the upper end of a cage through a guide block, a guide rail is horizontally arranged on the lower surface of a cage bottom plate, a guide groove is formed in the guide rail, the guide block is movably arranged in the guide groove, and the lower end of the door plate is connected with the guide block through a connecting piece. By means of the manner, long-term stable and smooth operation of the automatic door can be guaranteed, clamping stagnation is not likely to happen, efficiency is improved, and cost is reduced.
本发明公开了一种井道升降机自动门的导向装置,包括自动门的门板;所述门板的上端通过导块设置于于吊笼上端的导轨中,所述吊笼底板的下表面水平地设有导轨,导轨上设有导向槽,所述导向槽内可移动地设有导块,所述门板的下端通过连接件与导块连接;通过上述方式,本发明可保证自动门长期稳定顺畅运行,不易卡滞,提高了效率,减少了成本。
Guide device for automatic door of hoistway elevator
一种井道升降机自动门的导向装置
2021-03-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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