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A platform for research: civil engineering, architecture and urbanism
Self-elevating platform pile leg and ocean platform with same
The invention provides a self-elevating platform pile leg and an ocean platform with the same. The pile leg comprises a hollow columnar pile leg body, a separator and at least one communicating part, a group of pin holes are circumferentially formed in different positions of the pile leg body along the height direction, the separator is mounted at a set position in the pile leg body, the shape of the separator is matched with that of an internal section of the pile leg body, the internal space of the pile leg body is divided into an upper cavity and a lower cavity which are mutually independent, the communicating parts are mounted at the pin holes in the lower cavity in a one-to-one corresponding manner and provided with a group of mutually communicated openings, and the openings of each communicating part are fixedly connected with the inner wall of the pile leg body and communicated with the pin holes in a one-to-one corresponding manner, so that the pin holes are communicated with each other and isolated from the lower cavity. Insertion and extraction operations of pins cannot be affected, soil cannot enter the pile leg, and pile extracting difficulty is reduced.
Self-elevating platform pile leg and ocean platform with same
The invention provides a self-elevating platform pile leg and an ocean platform with the same. The pile leg comprises a hollow columnar pile leg body, a separator and at least one communicating part, a group of pin holes are circumferentially formed in different positions of the pile leg body along the height direction, the separator is mounted at a set position in the pile leg body, the shape of the separator is matched with that of an internal section of the pile leg body, the internal space of the pile leg body is divided into an upper cavity and a lower cavity which are mutually independent, the communicating parts are mounted at the pin holes in the lower cavity in a one-to-one corresponding manner and provided with a group of mutually communicated openings, and the openings of each communicating part are fixedly connected with the inner wall of the pile leg body and communicated with the pin holes in a one-to-one corresponding manner, so that the pin holes are communicated with each other and isolated from the lower cavity. Insertion and extraction operations of pins cannot be affected, soil cannot enter the pile leg, and pile extracting difficulty is reduced.
Self-elevating platform pile leg and ocean platform with same
FU QIANG (author) / DU ZHIFU (author) / SONG SHUZHAN (author) / YIN XIUFENG (author) / ZHANG WEN (author) / LIU JING (author) / ZHANG GONG (author) / HAN HUAWEI (author)
2015-07-29
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile leg lifting device for self-elevating ocean platform
| European Patent Office | 2021
Self-elevating ocean platform pile leg lifting and locking device
| European Patent Office | 2021