A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Internal mud removing construction process for offshore wind power booster station steel pipe pile
The invention relates to an internal mud removing construction process for an offshore wind power booster station steel pipe pile. The internal mud removing construction process comprises the steps that S1, the depth of soil in the steel pipe pile (2) is measured; S2, a gas lifting type mud pump is positioned; S3, the gas lifting type mud pump is hoisted, wherein lifting rope sets (65) are arranged on a first lifting lug (61), a second lifting lug (62), a third lifting lug (63) and a fourth lifting lug (64) correspondingly, one ends of the four lifting rope sets (65) are connected to a liftinghook (1) of a crane vessel, the gas lifting type mud pump is hoisted to the preset position of the steel pipe pile (2), and the mud pumping end of a first guide pipe (31) obliquely stretches into thesteel pipe pile (2) until the mud pumping end of the first guide pipe (31) is inserted into the mud face of the steel pipe pile (2); and S4, a gas conveying assembly (4) and a water conveying assembly (5) are started. The internal mud removing construction process has the following advantages that the mud pumping efficiency and the mud pumping thoroughness are improved, and therefore the bearingcapacity of the steel pile is guaranteed.
本发明涉及一种海上风电升压站钢管桩内部清泥施工工艺，包括S1、测量钢管桩（2）内泥土深度；S2、定位气升式抽泥器；S3、吊装气升式抽泥器：在第一吊耳（61）、第二吊耳（62）、第三吊耳（63）以及第四吊耳（64）上分别设置吊绳组（65），四个吊绳组（65）的一端共同连接至起重船的吊钩（1）上，并将气升式抽泥器起吊至钢管桩（2）的预定位置，使第一导管（31）的抽泥端倾斜伸入钢管桩（2）内，直至第一导管（31）的抽泥端插入钢管桩（2）的泥面内；S4、启动输气组件（4）与输水组件（5）。本发明具有如下优点：提高抽泥效率以及抽泥彻底性，从而保证钢桩的承载力。
Internal mud removing construction process for offshore wind power booster station steel pipe pile
The invention relates to an internal mud removing construction process for an offshore wind power booster station steel pipe pile. The internal mud removing construction process comprises the steps that S1, the depth of soil in the steel pipe pile (2) is measured; S2, a gas lifting type mud pump is positioned; S3, the gas lifting type mud pump is hoisted, wherein lifting rope sets (65) are arranged on a first lifting lug (61), a second lifting lug (62), a third lifting lug (63) and a fourth lifting lug (64) correspondingly, one ends of the four lifting rope sets (65) are connected to a liftinghook (1) of a crane vessel, the gas lifting type mud pump is hoisted to the preset position of the steel pipe pile (2), and the mud pumping end of a first guide pipe (31) obliquely stretches into thesteel pipe pile (2) until the mud pumping end of the first guide pipe (31) is inserted into the mud face of the steel pipe pile (2); and S4, a gas conveying assembly (4) and a water conveying assembly (5) are started. The internal mud removing construction process has the following advantages that the mud pumping efficiency and the mud pumping thoroughness are improved, and therefore the bearingcapacity of the steel pile is guaranteed.
本发明涉及一种海上风电升压站钢管桩内部清泥施工工艺，包括S1、测量钢管桩（2）内泥土深度；S2、定位气升式抽泥器；S3、吊装气升式抽泥器：在第一吊耳（61）、第二吊耳（62）、第三吊耳（63）以及第四吊耳（64）上分别设置吊绳组（65），四个吊绳组（65）的一端共同连接至起重船的吊钩（1）上，并将气升式抽泥器起吊至钢管桩（2）的预定位置，使第一导管（31）的抽泥端倾斜伸入钢管桩（2）内，直至第一导管（31）的抽泥端插入钢管桩（2）的泥面内；S4、启动输气组件（4）与输水组件（5）。本发明具有如下优点：提高抽泥效率以及抽泥彻底性，从而保证钢桩的承载力。
Internal mud removing construction process for offshore wind power booster station steel pipe pile
一种海上风电升压站钢管桩内部清泥施工工艺
PEI LIQIN (author) / ZHU JUN (author) / AN ZHICAI (author) / LIU RENQUAN (author) / YU GANG (author)
2020-09-22
Patent
Electronic Resource
Chinese
| European Patent Office | 2020
Installation and construction process of offshore wind power booster station
| European Patent Office | 2021
Installation and construction process of offshore wind power booster station
| European Patent Office | 2024
Offshore pile splicing anti-corrosion process of offshore wind power foundation steel pipe pile
| European Patent Office | 2020