A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Guiding and positioning method for hoisting and mounting prefabricated stairs
The invention discloses a guiding and positioning method for hoisting and mounting a prefabricated stair. The prefabricated stair can be conveniently and accurately mounted in place. An upper platform and a lower platform for installing the prefabricated staircase are each provided with two guiding and positioning mechanisms of the same structure, and each guiding and positioning plate is fixedly provided with a manual transverse guiding and positioning monkey climbing rod jack and a manual longitudinal guiding and positioning monkey climbing rod jack. A transverse swing plate is arranged on a guiding and positioning plate on the inner side of the transverse guiding and positioning monkey climbing rod jack, a transverse inclined supporting rod is hinged between the outer side vertical face of the transverse swing plate and the transverse guiding and positioning monkey climbing rod jack, and the transverse swing plate swings from an inclined state to a vertical state by manually operating the transverse guiding and positioning monkey climbing rod jack; by adjusting the postures of the two transverse swing plates and the two longitudinal swing plates, preliminary guiding and positioning of the prefabricated stair suspended in the air are achieved; the tool is easy to manufacture, convenient to disassemble and assemble and low in cost.
本发明公开了一种吊装安装预制楼梯的导向定位方法，实现了如何便捷准确地将预制楼梯安装到位；在安装预制楼梯的上、下平台上，分别设置两个结构完全相同的导向定位机构，在每个导向定位板上，分别固定设置有手动的横向导向定位猴爬杆千斤顶和手动的纵向导向定位猴爬杆千斤顶，在横向导向定位猴爬杆千斤顶内侧的导向定位板上设置横向摆板，在横向摆板的外侧立面与横向导向定位猴爬杆千斤顶之间铰接有横向斜撑杆，通过手动操作横向导向定位猴爬杆千斤顶，实现横向摆板从倾斜状态向竖直状态的摆动；通过对两横向摆板和两纵向摆板的姿态调整，实现对空中悬吊的预制楼梯的初步导向定位；工装制作简单，拆装方便，成本低廉。
Guiding and positioning method for hoisting and mounting prefabricated stairs
The invention discloses a guiding and positioning method for hoisting and mounting a prefabricated stair. The prefabricated stair can be conveniently and accurately mounted in place. An upper platform and a lower platform for installing the prefabricated staircase are each provided with two guiding and positioning mechanisms of the same structure, and each guiding and positioning plate is fixedly provided with a manual transverse guiding and positioning monkey climbing rod jack and a manual longitudinal guiding and positioning monkey climbing rod jack. A transverse swing plate is arranged on a guiding and positioning plate on the inner side of the transverse guiding and positioning monkey climbing rod jack, a transverse inclined supporting rod is hinged between the outer side vertical face of the transverse swing plate and the transverse guiding and positioning monkey climbing rod jack, and the transverse swing plate swings from an inclined state to a vertical state by manually operating the transverse guiding and positioning monkey climbing rod jack; by adjusting the postures of the two transverse swing plates and the two longitudinal swing plates, preliminary guiding and positioning of the prefabricated stair suspended in the air are achieved; the tool is easy to manufacture, convenient to disassemble and assemble and low in cost.
本发明公开了一种吊装安装预制楼梯的导向定位方法，实现了如何便捷准确地将预制楼梯安装到位；在安装预制楼梯的上、下平台上，分别设置两个结构完全相同的导向定位机构，在每个导向定位板上，分别固定设置有手动的横向导向定位猴爬杆千斤顶和手动的纵向导向定位猴爬杆千斤顶，在横向导向定位猴爬杆千斤顶内侧的导向定位板上设置横向摆板，在横向摆板的外侧立面与横向导向定位猴爬杆千斤顶之间铰接有横向斜撑杆，通过手动操作横向导向定位猴爬杆千斤顶，实现横向摆板从倾斜状态向竖直状态的摆动；通过对两横向摆板和两纵向摆板的姿态调整，实现对空中悬吊的预制楼梯的初步导向定位；工装制作简单，拆装方便，成本低廉。
Guiding and positioning method for hoisting and mounting prefabricated stairs
一种吊装安装预制楼梯的导向定位方法
LI SHAODONG (author) / HAN TUANHUA (author) / LIU ZHUOQI (author) / GONG HUIJIAN (author) / HAO DONGWEI (author) / YU YANG (author) / WANG TAO (author) / DU XIN (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Hoisting device and prefabricated lintel mounting equipment
| European Patent Office | 2023