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A platform for research: civil engineering, architecture and urbanism
Combined supporting structure for large-span steel beam installation
The invention relates to a combined supporting structure for large-span steel beam installation. The structure comprises a supporting jig frame and an error adjusting device, wherein the error adjusting device is arranged at the top of the supporting jig frame; the supporting jig frame is of a combined frame structure and comprises four vertical rods which are distributed in a rectangular array and are vertically arranged, and every two adjacent vertical rods are connected through a plurality of transverse rods and a plurality of inclined supporting rods; the error adjusting device comprises a fixing plate and a jacking mechanism, wherein the fixing plate is detachably connected to the top of the supporting jig frame, and the jacking mechanism is arranged at the top of the fixing plate and comprises a plurality of hydraulic oil cylinders and a jacking plate. Telescopic rods of the hydraulic oil cylinders are fixedly connected to the bottom of the jacking plate. According to the combined supporting structure, the supporting jig frames are combined at the most suitable height and the installation elevation of the large-span steel beam can be adjusted through the error adjusting device, so that the installation work of the large-span steel beam can be accurately and efficiently completed.
本发明涉及一种用于大跨度钢梁安装的组合支撑结构，包括支撑胎架和误差调节装置，所述误差调节装置设于所述支撑胎架的顶部；其中，所述支撑胎架为组合式框架结构，包括呈矩形阵列分布且竖直设置的四个立杆，相邻的两个所述立杆之间均通过多个横杆和多个斜撑杆相连接；所述误差调节装置包括固定板和顶升机构，所述固定板可拆卸地连接在所述支撑胎架的顶部，所述顶升机构设于所述固定板的顶部，所述顶升机构包括多个液压油缸和一个顶升板，多个所述液压油缸的伸缩杆固定连接在所述顶升板的底部。该组合支撑结构，通过支撑胎架组合成最适合的高度，以及通过误差调节装置可对大跨度钢梁的安装标高进行调整，能精准高效地完成大跨度钢梁的安装工作。
Combined supporting structure for large-span steel beam installation
The invention relates to a combined supporting structure for large-span steel beam installation. The structure comprises a supporting jig frame and an error adjusting device, wherein the error adjusting device is arranged at the top of the supporting jig frame; the supporting jig frame is of a combined frame structure and comprises four vertical rods which are distributed in a rectangular array and are vertically arranged, and every two adjacent vertical rods are connected through a plurality of transverse rods and a plurality of inclined supporting rods; the error adjusting device comprises a fixing plate and a jacking mechanism, wherein the fixing plate is detachably connected to the top of the supporting jig frame, and the jacking mechanism is arranged at the top of the fixing plate and comprises a plurality of hydraulic oil cylinders and a jacking plate. Telescopic rods of the hydraulic oil cylinders are fixedly connected to the bottom of the jacking plate. According to the combined supporting structure, the supporting jig frames are combined at the most suitable height and the installation elevation of the large-span steel beam can be adjusted through the error adjusting device, so that the installation work of the large-span steel beam can be accurately and efficiently completed.
本发明涉及一种用于大跨度钢梁安装的组合支撑结构，包括支撑胎架和误差调节装置，所述误差调节装置设于所述支撑胎架的顶部；其中，所述支撑胎架为组合式框架结构，包括呈矩形阵列分布且竖直设置的四个立杆，相邻的两个所述立杆之间均通过多个横杆和多个斜撑杆相连接；所述误差调节装置包括固定板和顶升机构，所述固定板可拆卸地连接在所述支撑胎架的顶部，所述顶升机构设于所述固定板的顶部，所述顶升机构包括多个液压油缸和一个顶升板，多个所述液压油缸的伸缩杆固定连接在所述顶升板的底部。该组合支撑结构，通过支撑胎架组合成最适合的高度，以及通过误差调节装置可对大跨度钢梁的安装标高进行调整，能精准高效地完成大跨度钢梁的安装工作。
Combined supporting structure for large-span steel beam installation
一种用于大跨度钢梁安装的组合支撑结构
LEI WENHAO (author) / GONG JUN (author) / DENG BO (author) / XU PAN (author) / WANG JIAYUAN (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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