A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large steel pipe stand column erecting and installing method
The invention discloses a large steel pipe stand column erecting and installing method. A steel pipe stand column erecting and installing device is adopted, the steel pipe stand column erecting and installing device comprises a steel bottom plate, a steel pipe stand column flange plate and foundation bolts embedded in a foundation, the steel pipe stand column flange plate and the steel bottom plate are hinged into a hinge structure through a round steel pin shaft, and a steel pipe stand column is connected to the steel pipe stand column flange plate. The steel pipe stand column is connected with a chain block through a steel wire rope, and the chain block is pulled manually to serve as traction force to pull the steel pipe stand columns to erect. The steel pipe column can be erected and installed under the condition that large hoisting equipment is not adopted, the safety risk is effectively reduced, and the problems that the large hoisting equipment cannot be used and a large steel pipe column cannot be erected and installed under a high-voltage line, beside an existing railway and other special sections under the influence of various safety factors are solved. The method is easyto operate, high in construction efficiency, beneficial to shortening the construction period and higher in practicability.
本发明公开了一种大型钢管立柱竖立安装方法。其采用钢管立柱竖立安装装置，钢管立柱竖立安装装置包括钢底板、钢管立柱法兰盘、预埋在基础内的地脚螺栓，所述钢管立柱法兰盘和所述钢底板通过圆钢销轴铰接成合页结构，钢管立柱连接在钢管立柱法兰盘上，钢管立柱采用钢丝绳连接倒链形式，通过人工拉动倒链作为牵引力，拉动钢管立柱进行竖立。本发明可以在不采用大型吊装设备的情况下进行钢管柱的竖立及安装，有效的降低了安全风险，解决了在高压线下、既有铁路旁等特殊地段，受各种安全因素影响，大型吊装设备无法使用，大型钢管立柱无法竖立安装的问题。本发明操作简单，施工效率高，有利于缩短工期，具有较高的实用性。
Large steel pipe stand column erecting and installing method
The invention discloses a large steel pipe stand column erecting and installing method. A steel pipe stand column erecting and installing device is adopted, the steel pipe stand column erecting and installing device comprises a steel bottom plate, a steel pipe stand column flange plate and foundation bolts embedded in a foundation, the steel pipe stand column flange plate and the steel bottom plate are hinged into a hinge structure through a round steel pin shaft, and a steel pipe stand column is connected to the steel pipe stand column flange plate. The steel pipe stand column is connected with a chain block through a steel wire rope, and the chain block is pulled manually to serve as traction force to pull the steel pipe stand columns to erect. The steel pipe column can be erected and installed under the condition that large hoisting equipment is not adopted, the safety risk is effectively reduced, and the problems that the large hoisting equipment cannot be used and a large steel pipe column cannot be erected and installed under a high-voltage line, beside an existing railway and other special sections under the influence of various safety factors are solved. The method is easyto operate, high in construction efficiency, beneficial to shortening the construction period and higher in practicability.
本发明公开了一种大型钢管立柱竖立安装方法。其采用钢管立柱竖立安装装置，钢管立柱竖立安装装置包括钢底板、钢管立柱法兰盘、预埋在基础内的地脚螺栓，所述钢管立柱法兰盘和所述钢底板通过圆钢销轴铰接成合页结构，钢管立柱连接在钢管立柱法兰盘上，钢管立柱采用钢丝绳连接倒链形式，通过人工拉动倒链作为牵引力，拉动钢管立柱进行竖立。本发明可以在不采用大型吊装设备的情况下进行钢管柱的竖立及安装，有效的降低了安全风险，解决了在高压线下、既有铁路旁等特殊地段，受各种安全因素影响，大型吊装设备无法使用，大型钢管立柱无法竖立安装的问题。本发明操作简单，施工效率高，有利于缩短工期，具有较高的实用性。
Large steel pipe stand column erecting and installing method
一种大型钢管立柱竖立安装方法
YANG CHENGDA (author) / HAN SHENGYUN (author) / YANG BO (author) / WANG YONGJI (author) / CHEN QIANG (author) / CUI SHUXIANG (author) / CHANG CHUNZHANG (author)
2020-12-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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