Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photovoltaic support pile foundation and construction method
The invention relates to the field of photovoltaic supports, in particular to a photovoltaic support pile foundation and a construction method, and aims to solve the problem that an existing photovoltaic support pile foundation is difficult to adapt to a liquefied soil stratum. In order to achieve the purpose, the photovoltaic support pile foundation comprises a pile body and a reinforcing device, the pile body is provided with a cavity formed along the axis, an open hole is formed in the side wall of the pile body in the radial direction, and the open hole communicates with the cavity and the outer side of the pile body; the reinforcing device comprises a fixing part and a telescopic assembly, and the telescopic assembly is installed on the fixing part and can stretch out and draw back in the radial direction of the fixing part relative to the fixing part; when the reinforcing device is in the contraction state, the reinforcing device can be contained in the cavity and can move along the axis of the pile body. And when the reinforcing device is in an open state, the telescopic assembly can extend out of the outer side of the pile body from the open hole, so that the lateral bearing capacity of the pile foundation in liquefied soil is enhanced.
本发明涉及光伏支架的领域，具体提供一种光伏支架桩基及施工方法，旨在解决现有光伏支架桩基难以适应存在液化土地层的问题。为此目的，本发明提供的光伏支架桩基包括桩身和补强装置，桩身具有沿轴线设置的空腔，桩身的侧壁沿径向开设有开孔，开孔连通空腔与桩身的外侧；补强装置，包括固定部和伸缩组件，伸缩组件安装于固定部且能够相对固定部沿固定部的径向伸缩；补强装置处于收缩状态时，补强装置能够容置于空腔内且能够沿桩身的轴线移动；补强装置处于张开状态时，伸缩组件能够从开孔伸出至桩身外侧，以增强桩基在液化土内的侧向承载能力。
Photovoltaic support pile foundation and construction method
The invention relates to the field of photovoltaic supports, in particular to a photovoltaic support pile foundation and a construction method, and aims to solve the problem that an existing photovoltaic support pile foundation is difficult to adapt to a liquefied soil stratum. In order to achieve the purpose, the photovoltaic support pile foundation comprises a pile body and a reinforcing device, the pile body is provided with a cavity formed along the axis, an open hole is formed in the side wall of the pile body in the radial direction, and the open hole communicates with the cavity and the outer side of the pile body; the reinforcing device comprises a fixing part and a telescopic assembly, and the telescopic assembly is installed on the fixing part and can stretch out and draw back in the radial direction of the fixing part relative to the fixing part; when the reinforcing device is in the contraction state, the reinforcing device can be contained in the cavity and can move along the axis of the pile body. And when the reinforcing device is in an open state, the telescopic assembly can extend out of the outer side of the pile body from the open hole, so that the lateral bearing capacity of the pile foundation in liquefied soil is enhanced.
本发明涉及光伏支架的领域，具体提供一种光伏支架桩基及施工方法，旨在解决现有光伏支架桩基难以适应存在液化土地层的问题。为此目的，本发明提供的光伏支架桩基包括桩身和补强装置，桩身具有沿轴线设置的空腔，桩身的侧壁沿径向开设有开孔，开孔连通空腔与桩身的外侧；补强装置，包括固定部和伸缩组件，伸缩组件安装于固定部且能够相对固定部沿固定部的径向伸缩；补强装置处于收缩状态时，补强装置能够容置于空腔内且能够沿桩身的轴线移动；补强装置处于张开状态时，伸缩组件能够从开孔伸出至桩身外侧，以增强桩基在液化土内的侧向承载能力。
Photovoltaic support pile foundation and construction method
光伏支架桩基及施工方法
DAI YULI (Autor:in) / JOHNSON & JOHNSON (Autor:in) / XU ZHOU (Autor:in) / CHEN GUOLIANG (Autor:in) / ZHENG XIXI (Autor:in)
17.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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