Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Negative pressure barrel type guide frame platform for pile sinking construction and construction method of negative pressure barrel type guide frame platform
The invention relates to a negative pressure barrel type guide frame platform for pile sinking construction and a construction method of the negative pressure barrel type guide frame platform, and belongs to the technical field of offshore wind power pile foundation construction. The negative pressure barrel type guide frame platform comprises a main guide frame, a negative pressure cylinder foundation and a guide device; the main guide frame comprises a plurality of stand columns, and every two adjacent stand columns are fixedly connected through a cross beam; the negative pressure cylinder foundation is of a hollow pipe body structure with the bottom open and the periphery closed, and the negative pressure cylinder foundation is fixed to the bottoms of the stand columns; the guide device comprises a pile leaning guide device, a pile inserting guide device and a pile driving guide device which are located on the main guide frame and sequentially arranged from top to bottom; and the axes of the pile leaning guide device, the pile inserting guide device and the pile driving guide device are collinear. According to the negative pressure barrel type guide frame platform, the pile leaning guide device, the pile inserting guide device and the pile driving guide device which are located on the main guide frame and sequentially arranged from top to bottom are adopted for providing graded positioning and guiding for steel pipe pile sinking construction; pile feeding, deepwater pile inserting and precise pile driving construction control over the steel pipe piles are achieved; and the position precision and the perpendicularity of the steel pipe pile are ensured.
本申请涉及一种用于沉桩施工的负压桶式导向架平台及其施工方法，属于海上风电桩基施工技术领域，包括主导向架，其包括多根立柱，且相邻的两根立柱之间通过横梁固定连接；负压筒基础，其为底部开口四周封闭的空心管体结构，负压筒基础固定在立柱的底部；导向装置，其包括位于主导向架上且由上至下依次排列的靠桩导向装置、插桩导向装置及打桩导向装置，靠桩导向装置、插桩导向装置及打桩导向装置的轴线共线。本申请的负压桶式导向架平台采用位于主导向架上且由上至下依次排列的靠桩导向装置、插桩导向装置及打桩导向装置为钢管桩沉桩施工提供分级定位和导向，实现了钢管桩的喂桩、深水插桩和精确打桩施工控制，保证了钢管桩的位置精度和垂直度。
Negative pressure barrel type guide frame platform for pile sinking construction and construction method of negative pressure barrel type guide frame platform
The invention relates to a negative pressure barrel type guide frame platform for pile sinking construction and a construction method of the negative pressure barrel type guide frame platform, and belongs to the technical field of offshore wind power pile foundation construction. The negative pressure barrel type guide frame platform comprises a main guide frame, a negative pressure cylinder foundation and a guide device; the main guide frame comprises a plurality of stand columns, and every two adjacent stand columns are fixedly connected through a cross beam; the negative pressure cylinder foundation is of a hollow pipe body structure with the bottom open and the periphery closed, and the negative pressure cylinder foundation is fixed to the bottoms of the stand columns; the guide device comprises a pile leaning guide device, a pile inserting guide device and a pile driving guide device which are located on the main guide frame and sequentially arranged from top to bottom; and the axes of the pile leaning guide device, the pile inserting guide device and the pile driving guide device are collinear. According to the negative pressure barrel type guide frame platform, the pile leaning guide device, the pile inserting guide device and the pile driving guide device which are located on the main guide frame and sequentially arranged from top to bottom are adopted for providing graded positioning and guiding for steel pipe pile sinking construction; pile feeding, deepwater pile inserting and precise pile driving construction control over the steel pipe piles are achieved; and the position precision and the perpendicularity of the steel pipe pile are ensured.
本申请涉及一种用于沉桩施工的负压桶式导向架平台及其施工方法，属于海上风电桩基施工技术领域，包括主导向架，其包括多根立柱，且相邻的两根立柱之间通过横梁固定连接；负压筒基础，其为底部开口四周封闭的空心管体结构，负压筒基础固定在立柱的底部；导向装置，其包括位于主导向架上且由上至下依次排列的靠桩导向装置、插桩导向装置及打桩导向装置，靠桩导向装置、插桩导向装置及打桩导向装置的轴线共线。本申请的负压桶式导向架平台采用位于主导向架上且由上至下依次排列的靠桩导向装置、插桩导向装置及打桩导向装置为钢管桩沉桩施工提供分级定位和导向，实现了钢管桩的喂桩、深水插桩和精确打桩施工控制，保证了钢管桩的位置精度和垂直度。
Negative pressure barrel type guide frame platform for pile sinking construction and construction method of negative pressure barrel type guide frame platform
一种用于沉桩施工的负压桶式导向架平台及其施工方法
WANG YINFENG (Autor:in) / ZHANG XU (Autor:in) / ZHAO QUANCHENG (Autor:in) / LI BAO (Autor:in) / ZHAO KUNPENG (Autor:in) / ZHANG AIHUA (Autor:in) / QIN YONGGANG (Autor:in) / XIAO SHIBO (Autor:in) / SUN GUOGUANG (Autor:in) / HE WANHU (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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