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A platform for research: civil engineering, architecture and urbanism
Pile foundation structure of water surface photovoltaic power station and construction technology thereof
The invention provides a pile foundation structure of a water surface photovoltaic power station and a construction technology thereof. The pile foundation structure comprises a ground pile body, the ground pile body sequentially comprises a telescopic floating platform mounting area, a concrete pouring area and a bottom solid cone ground breaking area which are integrally arranged from top to bottom, a ground breaking type arc anchoring mechanism is fixed through concrete pouring, and a floating platform telescopic mechanism is mounted in the telescopic floating platform mounting area; and a traction spring is fixedly connected to the bottom of a telescopic sleeve, and the end, away from the telescopic sleeve, of the traction spring is connected with a lifting rod body. The ground pile body can be fixed into a soil layer at the bottom of a water body, the ground pile body is prevented from moving upwards in a fixing mode of anchoring claws, the lifting rod body is synchronously lifted with the water level height in a telescopic mode, the problem of difficult overhauling caused by wet season and dry season is effectively solved, meanwhile, a floating platform only floats up and down, so that the risks of mutual collision, stacking and the like between photovoltaic modules are effectively avoided, and the safety of the structure is greatly improved.
本发明提供一种水面光伏电站的桩基础结构及其施工工艺，包括地桩本体，所述地桩本体从上至下依次包括一体式设置的伸缩浮台安装区、混凝土浇筑区和底部的实心锥体破土区，所述破土式弧形锚定机构通过混凝土浇筑固定，所述伸缩浮台安装区内安装有浮台伸缩机构；所述伸缩套筒底部固定连接有牵引弹簧，所述牵引弹簧远离伸缩套筒一端与升降杆体连接，本发明的地桩本体能够固定在水体底部的土壤层内，并通过锚定爪固定的方式防止地桩本体向上移动，升降杆体伸缩的方式与水位高度同步升降，从而有效规避丰水期和枯水期带来的检修困难问题，同时浮台只发生上下浮动，从而有效避免光伏组件之间相互碰撞、层叠等风险，大大提高了装置的安全性。
Pile foundation structure of water surface photovoltaic power station and construction technology thereof
The invention provides a pile foundation structure of a water surface photovoltaic power station and a construction technology thereof. The pile foundation structure comprises a ground pile body, the ground pile body sequentially comprises a telescopic floating platform mounting area, a concrete pouring area and a bottom solid cone ground breaking area which are integrally arranged from top to bottom, a ground breaking type arc anchoring mechanism is fixed through concrete pouring, and a floating platform telescopic mechanism is mounted in the telescopic floating platform mounting area; and a traction spring is fixedly connected to the bottom of a telescopic sleeve, and the end, away from the telescopic sleeve, of the traction spring is connected with a lifting rod body. The ground pile body can be fixed into a soil layer at the bottom of a water body, the ground pile body is prevented from moving upwards in a fixing mode of anchoring claws, the lifting rod body is synchronously lifted with the water level height in a telescopic mode, the problem of difficult overhauling caused by wet season and dry season is effectively solved, meanwhile, a floating platform only floats up and down, so that the risks of mutual collision, stacking and the like between photovoltaic modules are effectively avoided, and the safety of the structure is greatly improved.
本发明提供一种水面光伏电站的桩基础结构及其施工工艺，包括地桩本体，所述地桩本体从上至下依次包括一体式设置的伸缩浮台安装区、混凝土浇筑区和底部的实心锥体破土区，所述破土式弧形锚定机构通过混凝土浇筑固定，所述伸缩浮台安装区内安装有浮台伸缩机构；所述伸缩套筒底部固定连接有牵引弹簧，所述牵引弹簧远离伸缩套筒一端与升降杆体连接，本发明的地桩本体能够固定在水体底部的土壤层内，并通过锚定爪固定的方式防止地桩本体向上移动，升降杆体伸缩的方式与水位高度同步升降，从而有效规避丰水期和枯水期带来的检修困难问题，同时浮台只发生上下浮动，从而有效避免光伏组件之间相互碰撞、层叠等风险，大大提高了装置的安全性。
Pile foundation structure of water surface photovoltaic power station and construction technology thereof
一种水面光伏电站的桩基础结构及其施工工艺
HU JIANWEI (author) / SHI WEI (author) / WANG JUANJUAN (author) / LI JING (author) / ZHU YAN (author) / LIU YIDING (author) / LI QI (author) / WANG NING (author) / BAO XIUPENG (author) / SHEN ZHIQIANG (author)
2021-09-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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