The rubber bag type anchoring foundation comprises a steel pipe, the steel pipe is sleeved with a rubber bag, an upper end opening of the steel pipe is connected with water injection equipment, and a plurality of water injection holes are evenly distributed in the pipe wall of the steel pipe; the rubber bag comprises a bag body, vertical stiffening ribs and annular stiffening ribs, the vertical stiffening ribs and the annular stiffening ribs are arranged on the outer side face of the bag body and are transversely and longitudinally evenly distributed and interwoven, the upper end and the lower end of the rubber bag are fixed to the upper end and the lower end of the steel pipe through flange plates respectively, a lifting lug is welded to the flange plate on the upper portion of the steel pipe, and an anchor chain is connected to the lifting lug. And a penetration boot is welded on the flange plate at the lower part of the steel pipe. When the rubber bag type anchoring foundation is used, water injection and water pumping of the rubber bag are carried out in cooperation with water injection equipment. The structure provided by the invention has the characteristics of high installation efficiency, low installation cost and recoverability, and effectively solves the problems of high cost and long period of an existing anchoring foundation.
本发明公开了一种用于海上浮式结构锚固的橡胶囊式锚固基础,包括钢管,所述钢管上套装有橡胶囊,所述钢管的上端口连接有注水设备,所述钢管的管壁上均布有多个注水孔;所述橡胶囊包括囊体和设置在囊体外侧面、且横纵均布交织的竖向加劲肋和环向加劲肋,所述橡胶囊的上下两端分别通过法兰盘与所述钢管的上下两端固定,在所述钢管上部的法兰盘上焊接有吊耳,所述吊耳上连接有锚链,在所述钢管下部的法兰盘上焊接有贯入靴。使用本发明橡胶囊式锚固基础时,配合注水设备以进行橡胶囊的注水与抽水。本发明所提出的结构具有安装效率高、安装费用低、并且可回收的特点,有效的解决了目前锚固基础成本高、周期长的问题。
Rubber bag type anchoring foundation for anchoring offshore floating structure
一种用于海上浮式结构锚固的橡胶囊式锚固基础
2023-08-11
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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