A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floating type self-lifting drilling platform
A floating type self-lifting drilling platform includes a main deck, a floating cushion, pile legs, a lifting mechanism and a mooring system. The area and thickness of the floating cushionare both greater than those of the main deck, the middle part is provided with a moon pool, and the inner part is partitioned into multiple cabins; there are three pile legs, the pile legs are truss structures, the bottom part of each of the pile legs is rigidly connected with the floating cushion, and the main deck lifts vertically along the pile legs through the lifting mechanism and is fixed at a preset height; each pile leg includes upper and lower hollow sealing bodies; the water line is located in the height range of the upper section during the operation and positioned through the mooring system.
Floating type self-lifting drilling platform
A floating type self-lifting drilling platform includes a main deck, a floating cushion, pile legs, a lifting mechanism and a mooring system. The area and thickness of the floating cushionare both greater than those of the main deck, the middle part is provided with a moon pool, and the inner part is partitioned into multiple cabins; there are three pile legs, the pile legs are truss structures, the bottom part of each of the pile legs is rigidly connected with the floating cushion, and the main deck lifts vertically along the pile legs through the lifting mechanism and is fixed at a preset height; each pile leg includes upper and lower hollow sealing bodies; the water line is located in the height range of the upper section during the operation and positioned through the mooring system.
Floating type self-lifting drilling platform
ZHENG XIANGYUAN (author) / CHEN DAOYI (author) / YU HAN (author)
2016-10-04
Patent
Electronic Resource
English
METHOD FOR TRANSPORTATION OF SELF-LIFTING FLOATING DRILLING RIG
| European Patent Office | 2020
Self-floating type steel truss drilling platform structure and construction method thereof
| European Patent Office | 2022
Novel automatic lifting type movable self-elevating drilling platform skirt pile shoe foundation
| European Patent Office | 2023
Self-elevating floating bracket installation method of drilling platform
| European Patent Office | 2020