The installation method is used for hoisting a vestibule on a support and comprises the steps that the vestibule is assembled, a balance weight is arranged at the balance weight end of the vestibule and used for changing the center and the hoisting position of the vestibule, the vestibule is used for avoiding the plant, the gravity center and the hoisting position of the vestibule with the balance weight are calculated, and the vestibule with the balance weight is installed on the support. A traction rope of a crane is arranged at the calculated hoisting position of the vestibule, the vestibule and the balance weight are hoisted, the vestibule is arranged on the support, the balance weight is dismantled, the balance weight comprises a balance weight support arranged on the vestibule, and a balance weight block is arranged on the balance weight support. According to the installation method of the steel pipe vestibule crossing the factory building, the gravity center of the vestibule is closer to the crane after the balance weight is additionally arranged at the end of the vestibule, the hoisting operation difficulty is reduced, the tonnage of the used crane is reduced, the construction speed is greatly increased, the construction period is shortened, the construction difficulty can be effectively reduced, and the construction quality is improved.
本发明公开了一种跨越厂房的钢管通廊安装方法,其用于将通廊吊装设于支架上,包括:组装通廊,在通廊的配重端上设置配重,配重用于改变通廊的中心和吊装位置,其用于躲避厂房,计算设有配重的通廊的重心和吊装位置,将起重机的牵引绳设在通廊计算后的吊装位置上,吊起通廊和配重,将通廊设在支架上,拆除配重,配重包括设在通廊上的配重支架,配重支架上设有配重块。该跨越厂房的钢管通廊安装方法,通过在通廊端部加设配重后使通廊的重心更靠近吊车,使吊装作业难度减小,使用的吊车吨位变小,大大提高了施工速度,缩短了工期,并能够有效降低施工难度,提高施工质量。
Installation method of steel pipe vestibule crossing factory building
一种跨越厂房的钢管通廊安装方法
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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