A multi-purpose underwater suction bucket foundation pile stabilizing platform

By utilizing the negative pressure sinking and multi-pile guiding mechanism of the multi-purpose underwater suction bucket foundation stabilization platform, the efficiency and environmental problems of traditional stabilization platforms in deep-water complex sea areas have been solved, realizing efficient, low-noise, and low-interference pile foundation construction, and adapting to deep-water complex mud surface conditions.

CN122406752APending Publication Date: 2026-07-17CCCC THIRD HARBOR ENGINEERING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CCCC THIRD HARBOR ENGINEERING CO LTD
Filing Date
2026-06-05
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional stabilized pile platforms have long construction cycles, cause significant disturbance to the marine environment, and have poor adaptability to complex mud surfaces, making them difficult to meet the construction needs of deep water and complex sea areas.

Method used

The multi-purpose underwater suction bucket foundation stabilization platform utilizes the principle of negative pressure sinking to achieve auxiliary pile positioning. Combined with a multi-pile guiding mechanism, it clamps and controls the verticality of the steel pipe piles. The platform includes an upper section, a middle section, and a lower section, and is structurally stable and reusable.

Benefits of technology

It shortens offshore operation time, saves steel consumption, reduces disturbance to marine life, is reusable, adapts to pile stabilization construction under complex deep-water muddy conditions, and improves construction accuracy and efficiency.

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Abstract

本发明公开了一种多用途水下吸力桶基础稳桩平台,包括平台主框架、数个吸力桶、数个多桩导向机构和一单桩导向机构。平台主框架包括数根主杆、数组副杆和数根中心连杆;数根主杆的中心连接呈正多边形,数组副杆连接在数根主杆之间;数根中心连杆的外端一一对应地连接在数根主杆的高度中部,内端相交于平台主框架的几何中心;数个吸力桶一一对应地安装在数根主杆的下端;数个多桩导向机构一一对应地安装在数组副杆的长度中部,每个多桩导向机构包括上段组件、中段组件和下段组件;单桩导向机构包括安装在数根中心连杆的内端的套筒和同轴连接在套筒的顶部的导向坡口。本发明能缩短海上作业时间,节约钢材消耗,安装过程低噪音无冲击,并可重复利用。
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