The invention discloses a door seal head of a special middle-upper sill for a car type elevator landing door. The door seal head comprises an upper sill shell, wherein a door seal head body is arranged at the end of the upper sill shell, mounting holes are formed in four corners of the surface of the door seal head body, mounting columns penetrate through the interiors of the mounting holes, one end of each mounting column is fixed to the surface of the upper sill shell, a fastening groove is formed in the outer wall of the other end of each mounting column, and fastening blocks are arranged on two sides of the interiors of the fastening grooves. Through the design of the fastening blocks and the mounting columns, the fastening blocks are directly clamped into the fastening grooves in theside walls of the mounting columns, and the fastening blocks and the mounting columns are fixed through mutual clamping, so that the door seal head is fixedly pressed and mounted, the number of open holes is reduced, the mounting efficiency is improved, and dismounting and mounting are convenient; through the design of sleeves and connecting rods, both ends of each connecting rod are sleeved in the corresponding sleeve, so that the two fastening blocks are connected together and are positioned on a same horizontal plane, and thus the two fastening blocks can be conveniently mounted in the fastening grooves through synchronous operation.
本发明公开了一种用于轿厢式电梯厅门专用中上坎的门封头,包括上坎壳体,所述上坎壳体端部设置有门封头,所述门封头表面四个拐角处均开设有安装孔,所述安装孔内部贯穿有安装柱,所述安装柱一端固定在上坎壳体表面,所述安装柱另一端外壁开设有紧固槽,所述紧固槽内部两侧均设置有紧固块;本发明通过设计的紧固块和安装柱,紧固块直接卡入到安装柱侧壁的紧固槽内,两者通过相互卡合固定,对爱门封头实现压固安装,降低开孔数量,增加安装效率,便于拆装,通过设计的套筒和连接杆,连接杆两端均套在套筒内,将其两个紧固块连接在一起,使其处于同一水平面上,便于同步操作安装在紧固槽内。
Door seal head of special middle-upper sill for car type elevator landing door
一种用于轿厢式电梯厅门专用中上坎的门封头
2020-12-29
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Anti-falling upper sill structure applied to elevator landing door
European Patent Office | 2016
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