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A platform for research: civil engineering, architecture and urbanism
Prefabricated pipe pile supporting hanging plate construction device and method
The invention discloses a prefabricated pipe pile supporting hanging plate construction device and method, and relates to the field of deep foundation pit supporting structures, and the technical scheme is characterized in that the verticality of each prefabricated hanging plate is corrected through detection results of two pressure sensors in the vertical direction in cooperation with increase and decrease of a horizontal adjusting base plate, and the prefabricated pipe pile supporting hanging plate construction method is achieved. The influence of the shape precision of the prefabricated hanging plate on the sag of the whole hanging plate is reduced; and by controlling the screwing-in length of the adjusting bolt in the inserting groove and matching with filling of the flexible gasket, position adjustment of the prefabricated hanging plate in the horizontal direction is achieved, and therefore the flatness of the whole hanging plate is improved. In addition, the upper prefabricated hanging plate and the lower prefabricated hanging plate are preliminarily positioned in the horizontal direction and the vertical direction through cooperation of inserting ribs and inserting holes between the upper prefabricated hanging plate and the lower prefabricated hanging plate, so that the time for adjusting the positions of the prefabricated hanging plates is saved, and the construction efficiency of the hanging plates is improved. According to the method, the influence of the shape precision of the prefabricated hanging plate on the final completion quality of the whole-surface hanging plate is fully considered, and the final completion quality of the whole-surface hanging plate is improved.
本发明公开了一种预制管桩支护挂板施工装置及方法，涉及深基坑支护结构领域，其技术方案要点在于，通过竖直方向上两压力传感器的检测结果，配合水平调节垫板的增减，对每一块预制挂板的竖直度进行校正，减少预制挂板自身形状精度对整面挂板垂度的影响；通过控制调节螺栓在插槽内的旋入长度，配合柔性垫片的填充，实现预制挂板在水平方向上的位置调节，从而提高整面挂板的平整度。此外本发明还通过上下两预制挂板间插筋、插孔的配合，对上下两块预制挂板进行水平与竖直方向的初步定位，以节约调整预制挂板位置的时间，提高挂板施工效率。本发明充分考虑到了预制挂板自身形状精度对整面挂板最终完成质量的影响，提高了整面挂板的最终完成质量。
Prefabricated pipe pile supporting hanging plate construction device and method
The invention discloses a prefabricated pipe pile supporting hanging plate construction device and method, and relates to the field of deep foundation pit supporting structures, and the technical scheme is characterized in that the verticality of each prefabricated hanging plate is corrected through detection results of two pressure sensors in the vertical direction in cooperation with increase and decrease of a horizontal adjusting base plate, and the prefabricated pipe pile supporting hanging plate construction method is achieved. The influence of the shape precision of the prefabricated hanging plate on the sag of the whole hanging plate is reduced; and by controlling the screwing-in length of the adjusting bolt in the inserting groove and matching with filling of the flexible gasket, position adjustment of the prefabricated hanging plate in the horizontal direction is achieved, and therefore the flatness of the whole hanging plate is improved. In addition, the upper prefabricated hanging plate and the lower prefabricated hanging plate are preliminarily positioned in the horizontal direction and the vertical direction through cooperation of inserting ribs and inserting holes between the upper prefabricated hanging plate and the lower prefabricated hanging plate, so that the time for adjusting the positions of the prefabricated hanging plates is saved, and the construction efficiency of the hanging plates is improved. According to the method, the influence of the shape precision of the prefabricated hanging plate on the final completion quality of the whole-surface hanging plate is fully considered, and the final completion quality of the whole-surface hanging plate is improved.
本发明公开了一种预制管桩支护挂板施工装置及方法，涉及深基坑支护结构领域，其技术方案要点在于，通过竖直方向上两压力传感器的检测结果，配合水平调节垫板的增减，对每一块预制挂板的竖直度进行校正，减少预制挂板自身形状精度对整面挂板垂度的影响；通过控制调节螺栓在插槽内的旋入长度，配合柔性垫片的填充，实现预制挂板在水平方向上的位置调节，从而提高整面挂板的平整度。此外本发明还通过上下两预制挂板间插筋、插孔的配合，对上下两块预制挂板进行水平与竖直方向的初步定位，以节约调整预制挂板位置的时间，提高挂板施工效率。本发明充分考虑到了预制挂板自身形状精度对整面挂板最终完成质量的影响，提高了整面挂板的最终完成质量。
Prefabricated pipe pile supporting hanging plate construction device and method
一种预制管桩支护挂板施工装置及方法
DENG NIANSHENG (author) / LIN DONGWEI (author) / JI HUA (author) / ZHU HAIJIANG (author) / WANG SHAO (author) / CHEN JIALI (author) / CUI ZIQI (author) / DENG YUANXIN (author) / CAI SHENGHUI (author) / ZHANG XIAOMING (author)
2023-09-19
Patent
Electronic Resource
Chinese
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