| 发明名称 | Method of installing pin piles into a seabed | ||
| 摘要 | A method of installing a plurality of pin piles into a seabed including at least the steps of: (a) lowering a pin pile apparatus comprising a first pin pile and an attached clump weight towards the seabed; (b) allowing the first pin pile to self-penetrate the seabed based on self-weight of the pin pile apparatus and the momentum from step (a) until the clump weight reaches the sea bed; (c) disconnecting the clump weight from the first pin pile; and (d) recovering the clump weight for use with a second pin pile and repeating steps (a)-(c). In this way, the pin piles are easily installed from their descent to the seabed with the clump weight, which can then be removed and applied to the next pin pile in an easy and repeatable operation without requiring a suction apparatus or hammer or drill. | ||
| 申请公布号 | US9587766(B2) | 申请公布日期 | 2017.03.07 |
| 申请号 | US201414786314 | 申请日期 | 2014.04.11 |
| 申请人 | TECHNIP FRANCE | 发明人 | Oliphant John;Ojo Abiola;Maconochie Alasdair |
| 分类号 | E02D7/00;F16L1/16;F16L1/20;E02D5/54;E02D7/08;E02D7/14 | 主分类号 | E02D7/00 |
| 代理机构 | Ostrolenk Faber LLP | 代理人 | Ostrolenk Faber LLP |
| 主权项 | 1. A method of installing a plurality of pin piles into a seabed comprising at least the steps of: (a) lowering a pin pile apparatus comprising a first pin pile and an attached clump weight towards the seabed, wherein a momentum is generated by the lowering step; (b) allowing the first pin pile to self-penetrate the seabed based on self-weight of the pin pile apparatus and the momentum from step (a) until the clump weight reaches the sea bed; (c) disconnecting the clump weight from the first pin pile; and (d) recovering the clump weight for use with a second pin pile and repeating steps (a)-(c). | ||
| 地址 | FR | ||