Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge pile foundation protection device for bridge construction
The invention discloses a bridge pile foundation protection device for bridge construction, and relates to the technical field of pile foundation protection. The bridge pile foundation is sleeved with the outer protection mechanism, the outer protection mechanism is formed by connecting two symmetrically-arranged outer protection assemblies in a clamped mode, the bridge pile foundation is sleeved with the inner protection mechanism, the inner protection mechanism is installed on the inner side of the outer protection mechanism, and the inner protection mechanism comprises two cushion layer installation assemblies which are symmetrically arranged and connected in a clamped mode. An inner protection pad is wound between the two pad layer installation assemblies, the gravity locking mechanism is coaxially installed in the outer protection assembly, a threaded structure is arranged on the circumferential side face of the gravity pushing and pressing rod, and a gravity pressure bearing part is fixedly arranged at the top of the gravity pushing and pressing rod. The gravity bearing part is pressed downwards through gravity until the gravity bearing part abuts against the top of the outer extending seat, so that the radial locking part continues to move until the radial locking part abuts against the inner protection pad, the inner protection pad is tightly attached to the bridge pile foundation, and the protection effect on the bridge pile foundation can be greatly improved in an inner and outer protection mode.
本发明公开了一种桥梁施工用桥梁桩基防护装置，涉及桩基防护技术领域。本发明中外防护机构套设安装在桥梁桩基上，外防护机构由对称设置的两外防护组件相互卡接而成，内防护机构套设安装在桥梁桩基上，且内防护机构安装在外防护机构内侧，内防护机构包括对称设置且相互卡接的两垫层安装组件，两垫层安装组件之间缠绕设置有内防护垫，重力锁紧机构同轴心安装在外防护组件内部，重力推压杆周侧面开设有螺纹结构，重力推压杆顶部固定设置有重力承压部。本发明通过重力下压重力承压部直至其抵靠在外延伸座顶部，使得径向锁紧部继续移动直至其抵压在内防护垫上，实现内防护垫紧贴在桥梁桩基上，通过内外防护方式可大大提高对桥梁桩基的防护效果。
Bridge pile foundation protection device for bridge construction
The invention discloses a bridge pile foundation protection device for bridge construction, and relates to the technical field of pile foundation protection. The bridge pile foundation is sleeved with the outer protection mechanism, the outer protection mechanism is formed by connecting two symmetrically-arranged outer protection assemblies in a clamped mode, the bridge pile foundation is sleeved with the inner protection mechanism, the inner protection mechanism is installed on the inner side of the outer protection mechanism, and the inner protection mechanism comprises two cushion layer installation assemblies which are symmetrically arranged and connected in a clamped mode. An inner protection pad is wound between the two pad layer installation assemblies, the gravity locking mechanism is coaxially installed in the outer protection assembly, a threaded structure is arranged on the circumferential side face of the gravity pushing and pressing rod, and a gravity pressure bearing part is fixedly arranged at the top of the gravity pushing and pressing rod. The gravity bearing part is pressed downwards through gravity until the gravity bearing part abuts against the top of the outer extending seat, so that the radial locking part continues to move until the radial locking part abuts against the inner protection pad, the inner protection pad is tightly attached to the bridge pile foundation, and the protection effect on the bridge pile foundation can be greatly improved in an inner and outer protection mode.
本发明公开了一种桥梁施工用桥梁桩基防护装置，涉及桩基防护技术领域。本发明中外防护机构套设安装在桥梁桩基上，外防护机构由对称设置的两外防护组件相互卡接而成，内防护机构套设安装在桥梁桩基上，且内防护机构安装在外防护机构内侧，内防护机构包括对称设置且相互卡接的两垫层安装组件，两垫层安装组件之间缠绕设置有内防护垫，重力锁紧机构同轴心安装在外防护组件内部，重力推压杆周侧面开设有螺纹结构，重力推压杆顶部固定设置有重力承压部。本发明通过重力下压重力承压部直至其抵靠在外延伸座顶部，使得径向锁紧部继续移动直至其抵压在内防护垫上，实现内防护垫紧贴在桥梁桩基上，通过内外防护方式可大大提高对桥梁桩基的防护效果。
Bridge pile foundation protection device for bridge construction
一种桥梁施工用桥梁桩基防护装置
WANG YUE (Autor:in) / ZHANG LIZHU (Autor:in) / QIAO SHUJIE (Autor:in) / LIN YIFAN (Autor:in) / SUN JINGHAN (Autor:in) / LAI JIANXIN (Autor:in) / HUANG HAI (Autor:in) / SONG CHEN (Autor:in) / LI JIANMIN (Autor:in) / HUANG DONGHUA (Autor:in)
03.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2023
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