Volume 4, Issue 5, October 2019, Page: 118-122
Application of Mobile Mechanical Arm in Curtain Wall Installation of Xinhua Star
Li Fenghui, China Construction Shenzhen Decoration Co., Ltd. Shenzhen, China
Che Zhiyan, China Construction Shenzhen Decoration Co., Ltd. Shenzhen, China
He Wei, China Construction Shenzhen Decoration Co., Ltd. Shenzhen, China
Received: Aug. 2, 2019;       Accepted: Sep. 18, 2019;       Published: Sep. 30, 2019
DOI: 10.11648/j.eas.20190405.15      View  20      Downloads  7
Abstract
Chengdu Xinhua Star Project is designed by integrating insert unit elements with aluminum panel boxed eave. Because the unit elements are installed between the upper and lower floors, the traditional vertical lifting process cannot meet the installation requirements. Therefore, this project uses the mobile mechanical arm developed by our company for installing unit element indoors. The mobile mechanical arm is 3045×1699×1320mm with the rated load of 600kg, the self-weight of 1750kg and the counterweight of 600kg. It can be disassembled or separate transportation and has the functions of free displacement, three-dimensional adjustment and absorption and grabbing. During construction on site, first of all, the grid lines, finished surface line, and bottom and top locating lines of the adapting piece of the unit element are clearly marked and set out on the main structure. According to the geometric dimension of the mechanical arm and the locating line of the curtain wall, the movement locating line of the mechanical arm is drawn. Then, the mechanical arm is operated indoors for installation. The indoor installation process of curtain wall explored by this project provides a new idea for the construction of the unitized curtain wall of ultra-high rise buildings. It can alleviate the construction difficulty of the unitized curtain wall, reduce the safety risks and measure costs of outdoor installation of the unitized curtain wall of ultra-high rise buildings, thus being a new type of curtain wall construction process that is worthy of promotion and application.
Keywords
Insert Unitized Elements, Mechanical Arm, Electric Chuck
To cite this article
Li Fenghui, Che Zhiyan, He Wei, Application of Mobile Mechanical Arm in Curtain Wall Installation of Xinhua Star, Engineering and Applied Sciences. Vol. 4, No. 5, 2019, pp. 118-122. doi: 10.11648/j.eas.20190405.15
Copyright
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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