The invention discloses an elevator landing door which comprises a door plate, an upper sealing head part and a lower sealing head part. The upper sealing head piece and the lower sealing head piece are respectively arranged on the upper and lower sides of the door plate and are respectively connected with the door plate; the door plate comprises at least two bottom plates which are arranged in parallel; the opposite sides of the back faces of any two adjacent bottom plates extend back to the bottom plates to form first reinforcing pieces. The two adjacent first reinforcing pieces on any two adjacent bottom plates are fixedly connected; the first reinforcing pieces are connected with the upper end socket piece and the lower end socket piece respectively. The door plate comprises at least two bottom plates, the bottom plates directly extend to form the first reinforcing pieces, the first reinforcing pieces are adopted to reinforce the door plate, the upper sealing head piece and the lower sealing head piece, in this way, a part connected with the door plate does not need to be reserved additionally, and materials and cost can be saved; and meanwhile, each bottom plate forms a reinforcing piece, so that the reinforcing thickness is increased, and the reinforcing effect is improved.
本发明公开了一种电梯层门,包括门板、上封头件和下封头件;上封头件和下封头件分置于门板的上下两侧并分别与门板连接;门板包括并列设置的至少两块底板;任意两相邻底板背面的相对侧均背向底板延伸形成有第一加强件;任意两相邻底板上相邻两第一加强件固定连接;各第一加强件均分别与上封头件和下封头件连接。本发明通过将门板设置成包括至少两块底板,底板直接延伸形成的第一加强件,采用第一加强件对门板、上封头件和下封头件起加强作用,如此,可无需另外预留与门板连接的部分,可节省材料,节约成本;同时,各底板都形成加强件,增加加强厚度,提高加强效果。
Elevator landing door
一种电梯层门
2022-12-23
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Elevator landing door lock protective device and elevator landing door
European Patent Office | 2020
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