A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Offshore wind power single pile foundation structure
The invention provides an offshore wind power single-pile foundation structure, which can be inserted into a soil layer of a seabed, and comprises a single-pile base body, a single-pile foundation, a single-pile foundation body, a single-pile foundation body, a single-pile foundation body, a single-pile foundation body and a single-pile foundation body, the first grouting pipe is movably connected to the outer side of the single pile base body in the vertical direction, the first grouting pipe comprises a vertical section and an inclined outward expansion section, the vertical section is connected to the single pile base body, the upper end of the inclined outward expansion section is rotatably connected with the lower end of the vertical section, and in the downward moving process of the first grouting pipe, the inclined outward expansion section is connected with the lower end of the vertical section; and the oblique outward expansion section can be in abutting fit with a soil layer and rotate outwards under extrusion of the soil layer so as to grout the soil layer located outside the single pile base body. According to the technical scheme, the problem that the stability of a single pile foundation is insufficient in the prior art can be effectively solved.
本发明提供了一种海上风电单桩基础结构，能够插入至海底的土层内，海上风电单桩基础结构包括：单桩基体，具有贯穿设置的内腔；第一注浆管，沿竖向方向可活动地连接在单桩基体的外侧，第一注浆管包括竖向段和斜向外扩段，竖向段连接在单桩基体的上，斜向外扩段的上端可转动地与竖向段的下端连接，第一注浆管向下移动的过程中，斜向外扩段能够与土层抵接配合并在土层的挤压下向外转动，以向位于单桩基体的外部的土层注浆。本申请的技术方案能够有效地解决相关技术中的单桩基础的稳固度不足的问题。
Offshore wind power single pile foundation structure
The invention provides an offshore wind power single-pile foundation structure, which can be inserted into a soil layer of a seabed, and comprises a single-pile base body, a single-pile foundation, a single-pile foundation body, a single-pile foundation body, a single-pile foundation body, a single-pile foundation body and a single-pile foundation body, the first grouting pipe is movably connected to the outer side of the single pile base body in the vertical direction, the first grouting pipe comprises a vertical section and an inclined outward expansion section, the vertical section is connected to the single pile base body, the upper end of the inclined outward expansion section is rotatably connected with the lower end of the vertical section, and in the downward moving process of the first grouting pipe, the inclined outward expansion section is connected with the lower end of the vertical section; and the oblique outward expansion section can be in abutting fit with a soil layer and rotate outwards under extrusion of the soil layer so as to grout the soil layer located outside the single pile base body. According to the technical scheme, the problem that the stability of a single pile foundation is insufficient in the prior art can be effectively solved.
本发明提供了一种海上风电单桩基础结构，能够插入至海底的土层内，海上风电单桩基础结构包括：单桩基体，具有贯穿设置的内腔；第一注浆管，沿竖向方向可活动地连接在单桩基体的外侧，第一注浆管包括竖向段和斜向外扩段，竖向段连接在单桩基体的上，斜向外扩段的上端可转动地与竖向段的下端连接，第一注浆管向下移动的过程中，斜向外扩段能够与土层抵接配合并在土层的挤压下向外转动，以向位于单桩基体的外部的土层注浆。本申请的技术方案能够有效地解决相关技术中的单桩基础的稳固度不足的问题。
Offshore wind power single pile foundation structure
海上风电单桩基础结构
ZHAO HAO (author) / QIU XU (author) / LIU XIN (author) / SHENG ZHICHENG (author) / LIU MENGJUN (author)
2024-06-04
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Pile gripper for offshore wind power single pile foundation construction
| European Patent Office | 2024