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Bridge pile foundation construction equipment
The invention relates to the technical field of bridge pile construction, in particular to bridge pile foundation construction equipment which comprises a circular base, a vertical sliding rail is fixedly mounted on the upper end face of the circular base, a triangular fixing plate located in front of the vertical sliding rail is fixedly mounted on the upper end face of the circular base, and a pile fixing mechanism is arranged on the triangular fixing plate. Static pressure construction operation of the steel pipe pile is completed through an integrated automatic operation model of pile fixing, static pressure and supporting, firstly, it is guaranteed that the steel pipe pile is evenly stressed in the pressing-in process through an annular rolling abutting technology, secondly, a stable structure is formed through supporting of an upper triangular plane, a middle triangular plane and a lower triangular plane, and the perpendicularity and even stress of the steel pipe pile are further guaranteed; the triangular pyramid support provides a stable three-point supporting foundation for the hydraulic cylinder, and the triple design is matched with one another, so that the stability and accuracy of the steel pipe pile in the pressing-in process are greatly improved, the bearing capacity of the whole system is enhanced, the stress concentration problem is reduced, and the construction quality, efficiency and safety are comprehensively improved.
本发明涉及桥梁桩施工技术领域，具体为一种桥梁桩基基础施工设备，包括圆形底座，所述圆形底座上端面固定安装有立滑轨，圆形底座上端面固定安装有位于立滑轨前方的三角固定板，三角固定板上设置有定桩机构。采用定桩、静压和支撑的一体化自动操作模型完成对钢管桩的静压施工操作，首先通过环状滚动抵压技术，确保钢管桩在压入过程中受力均匀，其次通过上中下三处三角平面支撑形成稳定结构，进一步保证钢管桩的垂直度和均匀受力，而三棱锥支撑为液压缸提供稳固的三点支撑基础，这三重设计相互配合，不仅大大提高了钢管桩在压入过程中的稳定性和精确性，还增强了整个系统的承载能力，减少应力集中问题，从而全面提升施工质量、效率和安全性。
Bridge pile foundation construction equipment
The invention relates to the technical field of bridge pile construction, in particular to bridge pile foundation construction equipment which comprises a circular base, a vertical sliding rail is fixedly mounted on the upper end face of the circular base, a triangular fixing plate located in front of the vertical sliding rail is fixedly mounted on the upper end face of the circular base, and a pile fixing mechanism is arranged on the triangular fixing plate. Static pressure construction operation of the steel pipe pile is completed through an integrated automatic operation model of pile fixing, static pressure and supporting, firstly, it is guaranteed that the steel pipe pile is evenly stressed in the pressing-in process through an annular rolling abutting technology, secondly, a stable structure is formed through supporting of an upper triangular plane, a middle triangular plane and a lower triangular plane, and the perpendicularity and even stress of the steel pipe pile are further guaranteed; the triangular pyramid support provides a stable three-point supporting foundation for the hydraulic cylinder, and the triple design is matched with one another, so that the stability and accuracy of the steel pipe pile in the pressing-in process are greatly improved, the bearing capacity of the whole system is enhanced, the stress concentration problem is reduced, and the construction quality, efficiency and safety are comprehensively improved.
本发明涉及桥梁桩施工技术领域，具体为一种桥梁桩基基础施工设备，包括圆形底座，所述圆形底座上端面固定安装有立滑轨，圆形底座上端面固定安装有位于立滑轨前方的三角固定板，三角固定板上设置有定桩机构。采用定桩、静压和支撑的一体化自动操作模型完成对钢管桩的静压施工操作，首先通过环状滚动抵压技术，确保钢管桩在压入过程中受力均匀，其次通过上中下三处三角平面支撑形成稳定结构，进一步保证钢管桩的垂直度和均匀受力，而三棱锥支撑为液压缸提供稳固的三点支撑基础，这三重设计相互配合，不仅大大提高了钢管桩在压入过程中的稳定性和精确性，还增强了整个系统的承载能力，减少应力集中问题，从而全面提升施工质量、效率和安全性。
Bridge pile foundation construction equipment
一种桥梁桩基基础施工设备
WANG SHU (author) / LU XUESONG (author) / CHEN XIN (author)
2025-01-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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