Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protection device for building pile foundation construction
The invention belongs to the field of building construction, and particularly relates to a protection device for building pile foundation construction. The protection device comprises a movable disc, wherein an adjusting mechanism is movably connected to the bottom of the movable disc, a foundation pile is movably connected to the bottom of the adjusting mechanism, a buffer mechanism is movably connected to the upper surface of the movable disc, and an upper limiting mechanism is movably connected to the bottom of the buffer mechanism. According to the protection device for building pile foundation construction, the buffer mechanism and fixing nails are arranged, when a movable plate is impacted, a compression spring can independently adjust reverse pressure, and meanwhile adjustment can be achieved; the buffer mechanism can be finely adjusted finally, due to the fact that the axial and radial freedom degrees are limited in the early stage, compared with traditional high-load pure mechanical impact, impact force needed in the later stage is greatly reduced, the service life of the device is prolonged while the device is stabilized, and the problem that during traditional pile foundation installation, the device is prone to being damaged due to repeated high-strength impact is solved.
本发明属于建筑施工领域，具体的说是一种建筑桩基施工用防护装置，包括活动盘；所述活动盘的底部活动连接有调节机构，所述调节机构的底部活动连接有基桩，所述活动盘的上表面活动连接有缓冲机构，所述缓冲机构的底部活动连接有上限位机构。该建筑桩基施工用防护装置通过设置缓冲机构和固定钉，当冲击活动板时，压缩弹簧可以单独调节一个反向的压力，也可以同时调节，缓冲机构可以在最后进行微调，由于前期已经限制了轴向和径向的自由度，相较于传统的高载荷纯机械冲击，后期所需要的冲击力大大减小，在稳定装置的同时，也将装置的使用寿命延长，解决了传统桩基安装时反复的高强度冲击容易损坏装置的问题。
Protection device for building pile foundation construction
The invention belongs to the field of building construction, and particularly relates to a protection device for building pile foundation construction. The protection device comprises a movable disc, wherein an adjusting mechanism is movably connected to the bottom of the movable disc, a foundation pile is movably connected to the bottom of the adjusting mechanism, a buffer mechanism is movably connected to the upper surface of the movable disc, and an upper limiting mechanism is movably connected to the bottom of the buffer mechanism. According to the protection device for building pile foundation construction, the buffer mechanism and fixing nails are arranged, when a movable plate is impacted, a compression spring can independently adjust reverse pressure, and meanwhile adjustment can be achieved; the buffer mechanism can be finely adjusted finally, due to the fact that the axial and radial freedom degrees are limited in the early stage, compared with traditional high-load pure mechanical impact, impact force needed in the later stage is greatly reduced, the service life of the device is prolonged while the device is stabilized, and the problem that during traditional pile foundation installation, the device is prone to being damaged due to repeated high-strength impact is solved.
本发明属于建筑施工领域，具体的说是一种建筑桩基施工用防护装置，包括活动盘；所述活动盘的底部活动连接有调节机构，所述调节机构的底部活动连接有基桩，所述活动盘的上表面活动连接有缓冲机构，所述缓冲机构的底部活动连接有上限位机构。该建筑桩基施工用防护装置通过设置缓冲机构和固定钉，当冲击活动板时，压缩弹簧可以单独调节一个反向的压力，也可以同时调节，缓冲机构可以在最后进行微调，由于前期已经限制了轴向和径向的自由度，相较于传统的高载荷纯机械冲击，后期所需要的冲击力大大减小，在稳定装置的同时，也将装置的使用寿命延长，解决了传统桩基安装时反复的高强度冲击容易损坏装置的问题。
Protection device for building pile foundation construction
一种建筑桩基施工用防护装置
YU WENTING (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile foundation protection pile and construction method
| Europäisches Patentamt | 2020