A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trestle with adjustable supporting height
The invention relates to a trestle with adjustable support height, which comprises a trestle main body, a trestle support platform and a trestle lifting system, two ends of the trestle main body are respectively provided with a first connecting device and a second connecting device, and the second connecting device is movably connected with a fixed wellhead platform deck; the trestle supporting platform is rotationally connected with the trestle body through a first connecting device. The trestle lifting system is connected with the trestle supporting platform and used for supporting and lifting the trestle supporting platform. The trestle lifting system is arranged on the self-installation production platform; the height of the trestle body can be adjusted through the trestle lifting system, the height difference between the self-installation production platform and a fixed wellhead platform deck can be adapted, the ship lifting height of the self-installation production platform body is lowered, and the design requirement for the strength of pile legs of the self-installation production platform is lowered.
本发明涉及一种支撑高度可调整的栈桥，包括栈桥主体、栈桥支撑平台和栈桥升降系统，栈桥主体的两端分别设有第一连接装置和第二连接装置，第二连接装置与固定井口平台甲板活动连接；栈桥支撑平台通过第一连接装置与栈桥主体转动连接；栈桥升降系统与栈桥支撑平台连接，用于支撑和提升栈桥支撑平台；栈桥升降系统设置在自安装生产平台上；栈桥主体可以通过栈桥升降系统进行高度调节，可以适应自安装生产平台与固定井口平台甲板高度差，降低自安装生产平台主体升船高度，降低对自安装生产平台桩腿强度设计要求。
Trestle with adjustable supporting height
The invention relates to a trestle with adjustable support height, which comprises a trestle main body, a trestle support platform and a trestle lifting system, two ends of the trestle main body are respectively provided with a first connecting device and a second connecting device, and the second connecting device is movably connected with a fixed wellhead platform deck; the trestle supporting platform is rotationally connected with the trestle body through a first connecting device. The trestle lifting system is connected with the trestle supporting platform and used for supporting and lifting the trestle supporting platform. The trestle lifting system is arranged on the self-installation production platform; the height of the trestle body can be adjusted through the trestle lifting system, the height difference between the self-installation production platform and a fixed wellhead platform deck can be adapted, the ship lifting height of the self-installation production platform body is lowered, and the design requirement for the strength of pile legs of the self-installation production platform is lowered.
本发明涉及一种支撑高度可调整的栈桥，包括栈桥主体、栈桥支撑平台和栈桥升降系统，栈桥主体的两端分别设有第一连接装置和第二连接装置，第二连接装置与固定井口平台甲板活动连接；栈桥支撑平台通过第一连接装置与栈桥主体转动连接；栈桥升降系统与栈桥支撑平台连接，用于支撑和提升栈桥支撑平台；栈桥升降系统设置在自安装生产平台上；栈桥主体可以通过栈桥升降系统进行高度调节，可以适应自安装生产平台与固定井口平台甲板高度差，降低自安装生产平台主体升船高度，降低对自安装生产平台桩腿强度设计要求。
Trestle with adjustable supporting height
一种支撑高度可调整的栈桥
SU YUNLONG (author) / BAI XUEPING (author) / JIA SHANGRU (author) / SHEN XIAOPENG (author) / LI DA (author) / YI CONG (author) / ZHANG MENGZHU (author) / ZHANG JINGWEN (author) / MA RONGTAI (author) / GAO YIDI (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Construction method of trestle supporting structure, trestle supporting structure and trestle
| European Patent Office | 2023
Temporary steel trestle supporting module and supporting structure
| European Patent Office | 2022