A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater pile foundation reinforcing device and reinforcing method thereof
The invention relates to an underwater pile foundation reinforcing device and a reinforcing method thereof, and belongs to the technical field of underwater pile foundation construction.The underwater pile foundation reinforcing device comprises a fiber sleeve arranged on a pile foundation in a sleeving mode and an intermittent guide mechanism, and the pile foundation and the fiber sleeve form a closed whole through a waterproof mechanism; the intermittent guide mechanism comprises a rotating part, a swinging part and a pulley traction part which are arranged at the top of the pile foundation, the pile foundation is sleeved with the fiber sleeve above the water surface, then the fiber sleeve moves downwards along the pile foundation under the action of gravity, the fiber sleeve drives the rotating part to rotate, and the fiber sleeve intermittently slides into water; meanwhile, the waterproof mechanism installed on the fiber sleeve can prevent water flow from further entering the space between the pile foundation and the fiber sleeve, and the problems that in the prior art, water flow is extremely prone to entering the sleeve from the side face or the bottom of the glass fiber sleeve, and long-time corrosion can cause fixing looseness between the pile foundation and the glass fiber sleeve; and the stability is influenced.
本发明涉及一种水下桩基加固装置及其加固方法，属于水下桩基施工技术领域，包括套设在桩基上的纤维套筒和间歇导向机构，桩基和纤维套筒之间通过防水机构形成密闭的整体，间歇导向机构包括设置在桩基顶部的转动部和摇摆部、滑轮牵引部，通过在水面之上将纤维套筒套设在桩基上，然后使得纤维套筒在重力作用下沿着桩基向下运动，纤维套筒驱动转动部转动，使纤维套筒间歇滑入水下，同时纤维套筒上安装的防水机构还可以防止水流进一步进入桩基和纤维套筒之间，解决了现有技术中水流极易从玻璃纤维套筒的侧面或者底部进入套筒内，长时间的腐蚀会导致桩基和玻璃纤维套筒之间的固定松动，影响其稳定性的问题。
Underwater pile foundation reinforcing device and reinforcing method thereof
The invention relates to an underwater pile foundation reinforcing device and a reinforcing method thereof, and belongs to the technical field of underwater pile foundation construction.The underwater pile foundation reinforcing device comprises a fiber sleeve arranged on a pile foundation in a sleeving mode and an intermittent guide mechanism, and the pile foundation and the fiber sleeve form a closed whole through a waterproof mechanism; the intermittent guide mechanism comprises a rotating part, a swinging part and a pulley traction part which are arranged at the top of the pile foundation, the pile foundation is sleeved with the fiber sleeve above the water surface, then the fiber sleeve moves downwards along the pile foundation under the action of gravity, the fiber sleeve drives the rotating part to rotate, and the fiber sleeve intermittently slides into water; meanwhile, the waterproof mechanism installed on the fiber sleeve can prevent water flow from further entering the space between the pile foundation and the fiber sleeve, and the problems that in the prior art, water flow is extremely prone to entering the sleeve from the side face or the bottom of the glass fiber sleeve, and long-time corrosion can cause fixing looseness between the pile foundation and the glass fiber sleeve; and the stability is influenced.
本发明涉及一种水下桩基加固装置及其加固方法，属于水下桩基施工技术领域，包括套设在桩基上的纤维套筒和间歇导向机构，桩基和纤维套筒之间通过防水机构形成密闭的整体，间歇导向机构包括设置在桩基顶部的转动部和摇摆部、滑轮牵引部，通过在水面之上将纤维套筒套设在桩基上，然后使得纤维套筒在重力作用下沿着桩基向下运动，纤维套筒驱动转动部转动，使纤维套筒间歇滑入水下，同时纤维套筒上安装的防水机构还可以防止水流进一步进入桩基和纤维套筒之间，解决了现有技术中水流极易从玻璃纤维套筒的侧面或者底部进入套筒内，长时间的腐蚀会导致桩基和玻璃纤维套筒之间的固定松动，影响其稳定性的问题。
Underwater pile foundation reinforcing device and reinforcing method thereof
一种水下桩基加固装置及其加固方法
WU WEIHAO (author) / LU TAO (author) / YAN DESHENG (author) / YANG CHAO (author) / SHI ZHIKAI (author) / YU WEIWEI (author) / LIU CHENXI (author) / XU JIASHI (author) / FU HAOBING (author)
2024-03-19
Patent
Electronic Resource
Chinese
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