Elevator landing door assembly installation method
A component installation and elevator technology, applied in elevators, transportation and packaging, elevators and other directions in buildings, can solve problems such as trouble and reduce the installation efficiency of elevator landing doors, and achieve the effect of reducing work intensity and improving installation efficiency.
Active Publication Date: 2022-07-12
HITACHI ELEVATOR CHINA
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Problems solved by technology
[0003] In the prior art, when installing the landing door sill and landing door cover on each floor, it is necessary to set the door sample line at the elevator door, which is troublesome and greatly reduces the installation efficiency of the elevator landing door
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[0041] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments may be combined with each other unless there is conflict. In the following description, many specific details are set forth in order to facilitate a full understanding of the present invention, and the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0042]Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill...
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The invention discloses a method for installing an elevator landing door assembly, which comprises the following steps: arranging a car sill on a railing of an elevator car frame according to an elevator hoistway layout diagram; a positioning fixture device is provided on the car sill; The first positioning part for positioning the landing door sill and the second positioning part for positioning the landing door cover; pre-tighten the landing door sill on the corbel and use the first positioning part to locate the landing door The door sill is fastened on the corbel; the second positioning part is used to locate the lower part of the landing door cover, and fix the lower part of the landing door cover; control the elevator car frame to run upward, so that the positioning fixture device is located in the middle of the landing door cover. plate and use the second positioning part to locate the middle part of the landing door cover, and fix the middle part of the landing door cover; control the elevator car frame to run upward, so that the positioning fixture device is located at the reinforcing plate on the upper part of the landing door cover and use the second positioning The upper part of the landing door cover is positioned at the top, and the upper part of the landing door cover is fixed. The invention can improve the installation efficiency of the elevator landing door.
Description
technical field [0001] The invention belongs to the technical field of elevator installation engineering, and in particular relates to an installation method of an elevator landing door assembly. Background technique [0002] The installation contents of elevator landing door components mainly include the installation of landing door sill, the installation of landing door door cover, the installation of landing door upper sill and the installation of landing door door leaf. Among them, the installation of landing door sill and landing door cover is the The two most critical installation links in the installation of elevator landing door components, the installation efficiency of these two installation links directly affects the installation progress of the entire elevator landing door. [0003] In the prior art, when installing the landing door sill and the landing door cover on each floor, it is necessary to set a door sample line at the elevator door, which is troublesome ...
Claims
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IPC IPC(8): B66B13/30B66B7/00
CPCB66B13/301B66B13/30B66B7/00
Inventor 陈永雄吴子坚谢绍权萧粤柏黄子聪
Owner HITACHI ELEVATOR CHINA