JPS60137772U

JPS60137772U - Elevator door engagement device

Info

Publication number: JPS60137772U
Application number: JP2541484U
Authority: JP
Inventors: 西田　喜一郎; 小長谷　賢一
Original assignee: フジテツク株式会社
Priority date: 1984-02-23
Filing date: 1984-02-23
Publication date: 1985-09-12
Also published as: JPH0114622Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図は本考案の一実施例を示すものであり、第１図はエレ
ベータかごドアの開閉装置の全体構造を示す図、第２図
は第１図のＡ部拡大図、第３図は第２図の平面図、第４
図は乗場ドアの開閉装置の全体構成を塔内側から見た概
略正面図、第５図は第４図のＢ部拡大図である。１．１ａ・・・かご下ア、３・・・かごドアハンガー、
３ａ・・・乗場ドアハンガー、６・・・ドアモータ、１
２．２０・・・リンク、１７・・・カムリンク、２１・
・・固定係合板、２３．２４・・・平行リンク、２５，
４４．４５・・・バー、２７・・・可動係合板、３７・
・・可動ローラ、３８・・・固定ローラ、３９９　３９
ａ・・・乗場ドア、４０・・・鎖錠片、５３・・・鎖錠
装置のボックス。The drawings show one embodiment of the present invention. Fig. 1 is a diagram showing the overall structure of an elevator car door opening/closing device, Fig. 2 is an enlarged view of part A in Fig. 1, and Fig. 3 is an enlarged view of part A of Fig. 1. Figure top view, 4th
The figure is a schematic front view of the overall configuration of the landing door opening/closing device as seen from inside the tower, and FIG. 5 is an enlarged view of section B in FIG. 4. 1.1a... Car bottom a, 3... Car door hanger,
3a... Landing door hanger, 6... Door motor, 1
2.20...link, 17...cam link, 21.
・・Fixed engagement plate, 23. 24 ・・Parallel link, 25,
44.45...Bar, 27...Movable engagement plate, 37.
...Movable roller, 38...Fixed roller, 399 39
a... Landing door, 40... Lock piece, 53... Lock device box.

Claims

[Claim for Utility Model Registration] In a door engaging device that engages and integrates a car door and a landing door when an elevator door is opened and closed, the door engaging device on the car side includes a parallel link and a swinging mechanism on the parallel link. The movable engagement plate includes a movably supported bar, a movable engagement plate fixed to the bar so that its longitudinal axis is in the vertical direction, and a fixed engagement plate provided parallel to the movable engagement plate, and the movable engagement plate is connected to a door motor. The door engaging device on the landing side is configured to move in parallel with the fixed engagement plate via the parallel link and the bar due to the operation of the cam link driven by the locking piece. A movable roller configured to move in conjunction with the movement of the locking piece and a fixed roller are respectively provided on the door hanger, and the movable engagement plate and the fixed engagement plate are inserted between the movable roller and the fixed roller, An elevator door engagement device characterized in that a car lower door and a landing door are engaged and integrated by pushing apart rollers.