The invention relates to the technical field of elevators, in particular to a warning type layer-changing elevator capable of preventing hidden danger of standing, which comprises an elevator, moving doors and the like, and the left side and the right side of the elevator are slidably connected with the moving doors. A roller moves on a guide rail frame, so that a first connecting column rotates, a first gear is driven to rotate to be meshed with a second gear, the second gear is meshed with a third gear, guide teeth on a connecting disc are meshed with the third gear under the acting force of a first spring, and the guide teeth are meshed with a rack during rotation; and the rack is pushed to move downwards, so that the effect that the movable door can be pressed downwards in the ascending and descending process of the elevator, and safety accidents caused by the fact that the movable door is not closed tightly or opened by misoperation are avoided is achieved.
本发明涉及升降机技术领域,尤其涉及一种防止站位隐患的警示型换层升降机,包括有升降机和移动门等,升降机左右两侧均滑动式连接有移动门。本发明通过滚轮在导轨架上移动,使得第一连接柱旋转,带动第一齿轮旋转与第二齿轮啮合运动,使得第二齿轮与第三齿轮啮合运动,在第一弹簧的作用力使连接盘上的导向齿与第三齿轮啮合运动,导向齿旋转时与齿条啮合运动,推动齿条向下移动,达到了在升降机上升下降的过程中能够对移动门进行下压,避免移动门未关紧或被误操作打开导致发生安全事故的效果。
Warning type layer-changing elevator capable of preventing hidden danger of standing position
一种防止站位隐患的警示型换层升降机
2025-02-11
Patent
Electronic Resource
Chinese
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