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Extension type anchor plate ground anchor device and construction method thereof
The invention discloses a stretching type anchor plate ground anchor device and a construction method thereof.The stretching type anchor plate ground anchor device comprises a driving mechanism and a ground anchor mechanism, the ground anchor mechanism is connected with the driving mechanism, the ground anchor mechanism comprises a frame, an anchor plate support, a first connecting rod and an anchor plate assembly, and the anchor plate support penetrates through the frame in the Y-axis direction; the first connecting rod is located in the frame, the upper end of the first connecting rod can penetrate through the frame, the anchor plate assembly comprises a supporting block and two anchor plates, the anchor plates are connected with the supporting block, and the two anchor plates are located on the two sides of the upper portion of the supporting block respectively. The ground anchor mechanism is driven into the designed soil layer depth, then the anchor plate is unfolded, the large-area anchor plate perpendicular to the stress direction is formed, the anchor plate extrudes soil to provide large anchoring force and good deformation constraint, compared with a uniform-section friction pile, the structure consumes few materials, large bearing capacity can be provided, and the construction cost is reduced. And the construction quality reliability is improved.
本发明公开了一种伸展式锚板地锚装置及其施工方法，伸展式锚板地锚装置包括：驱动机构和地锚机构，地锚机构与驱动机构相连接，地锚机构包括：框架、锚板支架、第一连接杆以及锚板组件，锚板支架沿着Y轴方向贯穿框架，第一连接杆位于框架内，且第一连接杆的上端能够贯穿框架，锚板组件包括：支撑块和两个锚板，锚板与支撑块相连接，两个锚板分别位于支撑块上方的两侧。本发明先将地锚机构打入到设计土层深度后，再将锚板展开，形成与受力方向相互垂直的较大面积锚板，锚板挤压土壤能够提供较大的锚固力和良好的变形约束，相比于等截面摩擦桩，该结构耗材少，能够提供较大的承载力，并提高施工质量可靠性。
Extension type anchor plate ground anchor device and construction method thereof
The invention discloses a stretching type anchor plate ground anchor device and a construction method thereof.The stretching type anchor plate ground anchor device comprises a driving mechanism and a ground anchor mechanism, the ground anchor mechanism is connected with the driving mechanism, the ground anchor mechanism comprises a frame, an anchor plate support, a first connecting rod and an anchor plate assembly, and the anchor plate support penetrates through the frame in the Y-axis direction; the first connecting rod is located in the frame, the upper end of the first connecting rod can penetrate through the frame, the anchor plate assembly comprises a supporting block and two anchor plates, the anchor plates are connected with the supporting block, and the two anchor plates are located on the two sides of the upper portion of the supporting block respectively. The ground anchor mechanism is driven into the designed soil layer depth, then the anchor plate is unfolded, the large-area anchor plate perpendicular to the stress direction is formed, the anchor plate extrudes soil to provide large anchoring force and good deformation constraint, compared with a uniform-section friction pile, the structure consumes few materials, large bearing capacity can be provided, and the construction cost is reduced. And the construction quality reliability is improved.
本发明公开了一种伸展式锚板地锚装置及其施工方法，伸展式锚板地锚装置包括：驱动机构和地锚机构，地锚机构与驱动机构相连接，地锚机构包括：框架、锚板支架、第一连接杆以及锚板组件，锚板支架沿着Y轴方向贯穿框架，第一连接杆位于框架内，且第一连接杆的上端能够贯穿框架，锚板组件包括：支撑块和两个锚板，锚板与支撑块相连接，两个锚板分别位于支撑块上方的两侧。本发明先将地锚机构打入到设计土层深度后，再将锚板展开，形成与受力方向相互垂直的较大面积锚板，锚板挤压土壤能够提供较大的锚固力和良好的变形约束，相比于等截面摩擦桩，该结构耗材少，能够提供较大的承载力，并提高施工质量可靠性。
Extension type anchor plate ground anchor device and construction method thereof
伸展式锚板地锚装置及其施工方法
XU CHANGYU (author) / LIU YAN (author)
2024-01-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anchor cable anchor backing plate and anchor cable construction method
| European Patent Office | 2021