The invention discloses a steel box girder hoisting anti-inclination device and an anti-inclination method thereof, and belongs to the technical field of steel box girder hoisting construction.The steel box girder hoisting anti-inclination device comprises a vertically-arranged steel pipe column, and the top and the bottom of the steel pipe column are each provided with a square plate; the upper end face of the square plate located at the top of the steel pipe column is provided with a fixing bolt used for being fixedly connected with a steel box girder bottom plate, and the lower end face of the square plate located at the bottom of the steel pipe column is connected with a concrete foundation. According to the steel box girder hoisting anti-tilting device and the steel box girder hoisting anti-tilting method, compared with the situation that hoisting is carried out without a girder body overturning prevention measure, the safety risk of hoisting construction of a small-curvature-radius steel box girder can be effectively reduced, and overturning of the steel box girder in the hoisting process is prevented. Compared with a traditional measure that a support is erected on the overhanging side of the steel box girder to prevent the steel box girder from overturning, the construction progress can be effectively accelerated, manpower is saved, and the engineering cost is reduced.
本发明公开了一种钢箱梁吊装防倾装置及其防倾方法,属于钢箱梁吊装施工技术领域,钢箱梁吊装防倾装置包括竖直设置的钢管柱,所述钢管柱的顶部和底部均设置有一块方形板,位于钢管柱顶部的所述方形板的上端面设置有用于与钢箱梁底板固定连接的固定螺栓,位于钢管柱底部的方形板的下端面连接有混凝土基础;本发明中的一种钢箱梁吊装防倾装置及其防倾方法,相较于无防梁体倾覆措施进行吊装的情况,能有效降低小曲率半径钢箱梁吊装施工安全风险,防止钢箱梁吊装过程中发生倾覆。相较于传统在钢箱梁悬挑侧搭设支架支撑防止钢箱梁倾覆的措施,能有效加快施工进度,节省人力,降低工程成本。
Steel box girder hoisting anti-inclination device and anti-inclination method thereof
一种钢箱梁吊装防倾装置及其防倾方法
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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