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A platform for research: civil engineering, architecture and urbanism
Substituting and driving device for offshore wind power underwater pile
The invention discloses an offshore wind power underwater pile driving device which comprises a main body (1) and an inserting tip (2), the inserting tip comprises an expansion section (21) and a reducing section (22), the upper end of the expansion section is connected with the bottom of the main body, the lower end of the expansion section is connected with the reducing section, a plurality of hydraulic racks are installed on the side wall of the expansion section, and the hydraulic racks are connected with the main body. A hydraulic cavity is formed in each hydraulic rack and connected with a hydraulic system, and racks are fully distributed on the outer sides of the hydraulic racks. The connecting strength of the pipe pile and the driving-replacing inserting tip can be adjusted by adjusting the tensile force provided by the hydraulic system, the underwater pipe pile can be adjusted through the device, and then the installation precision and the installation quality of the underwater pipe pile are improved.
本发明公开了一种海上风电水下桩的替打装置，包括主体(1)和插尖(2)，所述插尖包括一膨胀段(21)和一变径段(22)，所述膨胀段的上端连接所述主体的底部，下端连接所述变径段，所述膨胀段的侧壁上安装多根液压齿条，各所述液压齿条的内部设有液压腔，所述液压腔连接液压系统，且所述液压齿条的外侧布满齿条。本发明可通过调整液压系统提供的张紧力大小来调整管桩与替打插尖的连接强度，并可利用本发明调整水下管桩，进而提高水下管桩的安装精度和安装质量。
Substituting and driving device for offshore wind power underwater pile
The invention discloses an offshore wind power underwater pile driving device which comprises a main body (1) and an inserting tip (2), the inserting tip comprises an expansion section (21) and a reducing section (22), the upper end of the expansion section is connected with the bottom of the main body, the lower end of the expansion section is connected with the reducing section, a plurality of hydraulic racks are installed on the side wall of the expansion section, and the hydraulic racks are connected with the main body. A hydraulic cavity is formed in each hydraulic rack and connected with a hydraulic system, and racks are fully distributed on the outer sides of the hydraulic racks. The connecting strength of the pipe pile and the driving-replacing inserting tip can be adjusted by adjusting the tensile force provided by the hydraulic system, the underwater pipe pile can be adjusted through the device, and then the installation precision and the installation quality of the underwater pipe pile are improved.
本发明公开了一种海上风电水下桩的替打装置，包括主体(1)和插尖(2)，所述插尖包括一膨胀段(21)和一变径段(22)，所述膨胀段的上端连接所述主体的底部，下端连接所述变径段，所述膨胀段的侧壁上安装多根液压齿条，各所述液压齿条的内部设有液压腔，所述液压腔连接液压系统，且所述液压齿条的外侧布满齿条。本发明可通过调整液压系统提供的张紧力大小来调整管桩与替打插尖的连接强度，并可利用本发明调整水下管桩，进而提高水下管桩的安装精度和安装质量。
Substituting and driving device for offshore wind power underwater pile
一种海上风电水下桩的替打装置
WANG BAOJI (author) / LIU HAICHAO (author) / WANG HONG (author) / LUO CHENGXI (author) / TU WEILONG (author) / PENG HUAIFENG (author) / WANG JUN (author)
2023-08-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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