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Limiting and guiding device for steel box girder incremental launching construction and using method of limiting and guiding device
The invention discloses a limiting and guiding device for steel box girder incremental launching construction and a using method thereof.The limiting and guiding device comprises a base, a limiting seat is arranged above the base, a steel box girder is arranged at the upper end of the limiting seat, and the limiting and guiding device further comprises a transmission cavity formed in the limiting seat; and a double-thread transmission rod is rotationally arranged in the middle of the interior of the transmission cavity, moving seats are in threaded connection with the two sides of the exterior of the double-thread transmission rod, one ends of the moving seats extend to the exterior of the transmission cavity, and supporting seats are arranged at the ends, located outside the transmission cavity, of the moving seats. According to the limiting and guiding device for steel box girder incremental launching construction, displacement of the steel box girder in the installation process is prevented, the limiting and guiding accuracy is improved, meanwhile, an operator does not need to use an additional measuring tool such as a laser range finder for repeated measurement, precious time is saved, the construction process is smoother through an immediate feedback mechanism, and the construction efficiency is improved. And the construction efficiency is greatly improved.
本发明公开了一种钢箱梁顶推施工用限位导向装置及其使用方法，包括底座，所述底座的上方设置有限位座，所述限位座的上端设置有钢箱梁，还包括传动腔，其开设在所述限位座的内部，所述传动腔内部的中间位置处转动设置有双螺纹传动杆，所述双螺纹传动杆外部的两侧均螺纹连接有移动座，所述移动座的一端均延伸至传动腔的外部，所述移动座位于传动腔外部的一端均设置有支撑座。该钢箱梁顶推施工用限位导向装置防止了钢箱梁在安装过程中发生位移，提高限位导向的准确度，同时操作人员无需使用额外的测量工具如激光测距仪进行反复测量，从而节省了宝贵的时间，这种即时反馈机制使得施工流程更加顺畅，大大提高了施工效率。
Limiting and guiding device for steel box girder incremental launching construction and using method of limiting and guiding device
The invention discloses a limiting and guiding device for steel box girder incremental launching construction and a using method thereof.The limiting and guiding device comprises a base, a limiting seat is arranged above the base, a steel box girder is arranged at the upper end of the limiting seat, and the limiting and guiding device further comprises a transmission cavity formed in the limiting seat; and a double-thread transmission rod is rotationally arranged in the middle of the interior of the transmission cavity, moving seats are in threaded connection with the two sides of the exterior of the double-thread transmission rod, one ends of the moving seats extend to the exterior of the transmission cavity, and supporting seats are arranged at the ends, located outside the transmission cavity, of the moving seats. According to the limiting and guiding device for steel box girder incremental launching construction, displacement of the steel box girder in the installation process is prevented, the limiting and guiding accuracy is improved, meanwhile, an operator does not need to use an additional measuring tool such as a laser range finder for repeated measurement, precious time is saved, the construction process is smoother through an immediate feedback mechanism, and the construction efficiency is improved. And the construction efficiency is greatly improved.
本发明公开了一种钢箱梁顶推施工用限位导向装置及其使用方法，包括底座，所述底座的上方设置有限位座，所述限位座的上端设置有钢箱梁，还包括传动腔，其开设在所述限位座的内部，所述传动腔内部的中间位置处转动设置有双螺纹传动杆，所述双螺纹传动杆外部的两侧均螺纹连接有移动座，所述移动座的一端均延伸至传动腔的外部，所述移动座位于传动腔外部的一端均设置有支撑座。该钢箱梁顶推施工用限位导向装置防止了钢箱梁在安装过程中发生位移，提高限位导向的准确度，同时操作人员无需使用额外的测量工具如激光测距仪进行反复测量，从而节省了宝贵的时间，这种即时反馈机制使得施工流程更加顺畅，大大提高了施工效率。
Limiting and guiding device for steel box girder incremental launching construction and using method of limiting and guiding device
一种钢箱梁顶推施工用限位导向装置及其使用方法
WANG ZHANGJIA (author) / WEI HAOCHENG (author) / YUE GUANGBIN (author) / WANG WEIPENG (author)
2024-11-01
Patent
Electronic Resource
Chinese
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