公开(公告)号：EP3190053A1

公开(公告)日：2017-07-12

申请号：EP15837429.8

申请日：2015-04-14

申请人： Korea Airports Corporation ,  AG Co., Ltd.

发明人： KIM, Dong Soo ,  CHO, Seung Sang ,  DO, Gi Young ,  YANG, Kwang Ho ,  CHO, Yon Sang ,  KIM, Hyung Sik

IPC分类号： B64F1/305

CPC分类号： B64F1/305 ,  E01D15/00 ,  E01D18/00

摘要： Disclosed is a height adjustment device for a rotunda of a boarding bridge. A height adjustment device for a rotunda of a boarding bridge can comprise: an outer column which fixes a rotunda and ascends and descends; an inner column which is connected to the outer column and is fixed on the ground surface; a vertical screw which is placed on the lower end of the rotunda; a nut which is formed in the inner central part of the outer column or the inner column so as to interlock in correspondence to the outside diameter of the vertical screw; and rails which are provided on one side of the outer column or the inner column and are formed in correspondence to each other so as to assist the ascent and descent of the outer column, wherein the lateral weight can be distributed by means of the rails and the nut. By maintaining a gap in which an inner column and an outer column can be assembled and reducing the occurrence of the bending of a vertical screw, the lateral weight of a height adjustment device for a rotunda of a boarding bridge can be distributed.

摘要翻译： 公开了一种用于登机桥圆形建筑物的高度调节装置。 用于登机桥圆形大厅的高度调节装置可以包括：固定圆形大厅并上升和下降的外柱; 内柱，其与外柱连接并固定在地面上; 一个垂直螺丝，放在圆形大厅的下端; 螺母，该螺母形成在外柱或内柱的内部中心部分中，以与竖直螺钉的外径相对应地互锁; 以及设置在外柱或内柱的一侧并且彼此对应地形成的辅助外柱的上升和下降的导轨，其中侧向重量可以通过导轨分配，并且 坚果。 通过保持能够组装内柱和外柱的间隙并且减少垂直螺钉弯曲的发生，可以分布登机桥的圆形建筑物的高度调节装置的侧向重量。