Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Submarine pipeline modular backfilling device
The invention belongs to the field of ocean engineering, particularly relates to a modularized backfilling device for submarine pipelines, and aims to solve the problem that in the prior art, the application range of a backfilling device is relatively low. The device comprises a suction unit, a main body frame, a conveying pipeline and a sliding shoe structure, the piston shoe structure integrally supports the equipment on a seabed, the main body frame is driven to move through movement of a water surface operation mother ship, the main body frame drives the suction unit, the piston shoe structure and the conveying pipeline to move along the pipe ditch, meanwhile, the suction unit can break open undisturbed soil of the seabed, and the conveying pipeline is driven to move along the pipe ditch. And the crushed soil slurry is discharged into the pipe ditch through the conveying pipeline for backfilling, and finally the backfilling work of the whole submarine pipeline is completed. The device has the advantages of being quick to disassemble, easy and convenient to install and easy to transport, and conversion between a conventional pipe ditch backfilling module and an ultra-wide pipe ditch backfilling module can be quickly completed on a construction site according to actual requirements of different projects.
本发明属于海洋工程领域，具体涉及了一种海底管道模块化回填装置，旨在解决现有技术中，回填装置适用范围较低的问题。本发明包括：抽吸单元、主体框架、输送管路、滑靴结构；滑靴结构将设备整体支撑在海床上，并通过水面作业母船移动带动所述主体框架移动，所述主体框架带动所述抽吸单元、滑靴结构、输送管路沿所述管沟移动，同时，所述抽吸单元能够破开海床原状土，将破碎后的土壤泥浆通过输送管路排放至管沟内进行回填，最终完成整条海底管道的回填工作。本发明具备快速拆卸，安装简便，易于运输的优点，可根据不同工程的实际需求，在施工现场快速完成常规管沟与超宽管沟回填模块的转换。
Submarine pipeline modular backfilling device
The invention belongs to the field of ocean engineering, particularly relates to a modularized backfilling device for submarine pipelines, and aims to solve the problem that in the prior art, the application range of a backfilling device is relatively low. The device comprises a suction unit, a main body frame, a conveying pipeline and a sliding shoe structure, the piston shoe structure integrally supports the equipment on a seabed, the main body frame is driven to move through movement of a water surface operation mother ship, the main body frame drives the suction unit, the piston shoe structure and the conveying pipeline to move along the pipe ditch, meanwhile, the suction unit can break open undisturbed soil of the seabed, and the conveying pipeline is driven to move along the pipe ditch. And the crushed soil slurry is discharged into the pipe ditch through the conveying pipeline for backfilling, and finally the backfilling work of the whole submarine pipeline is completed. The device has the advantages of being quick to disassemble, easy and convenient to install and easy to transport, and conversion between a conventional pipe ditch backfilling module and an ultra-wide pipe ditch backfilling module can be quickly completed on a construction site according to actual requirements of different projects.
本发明属于海洋工程领域，具体涉及了一种海底管道模块化回填装置，旨在解决现有技术中，回填装置适用范围较低的问题。本发明包括：抽吸单元、主体框架、输送管路、滑靴结构；滑靴结构将设备整体支撑在海床上，并通过水面作业母船移动带动所述主体框架移动，所述主体框架带动所述抽吸单元、滑靴结构、输送管路沿所述管沟移动，同时，所述抽吸单元能够破开海床原状土，将破碎后的土壤泥浆通过输送管路排放至管沟内进行回填，最终完成整条海底管道的回填工作。本发明具备快速拆卸，安装简便，易于运输的优点，可根据不同工程的实际需求，在施工现场快速完成常规管沟与超宽管沟回填模块的转换。
Submarine pipeline modular backfilling device
一种海底管道模块化回填装置
ZHU YANSHUN (Autor:in) / WANG CAN (Autor:in) / DUAN GUOWEI (Autor:in) / HUANG CHENG (Autor:in) / LI MING (Autor:in) / LU XIAOLIN (Autor:in) / LI XIAOPENG (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
Double-plough body suspended span submarine pipeline ditching and backfilling equipment
| Europäisches Patentamt | 2015