A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cutting, ditching and cable laying operation system and method
The invention belongs to the technical field of underwater cable laying operation, and particularly relates to a cutting, ditching and cable laying operation system and method. A cutting mechanism is installed on the front side of a ditch cleaner and used for cutting a seabed to form a sea ditch, and the ditch cleaner is used for moving in the sea ditch to perfect the ditch type of the sea ditch; the cable grabbing device grabs a cable on a seabed before ditching and lifts the cable to the cable guiding device and the ditch cleaning device, and the cable located on the cable guiding device and the ditch cleaning device is released to the seabed after ditching is finished. The cable pressing device is arranged on the rear side of the ditch cleaning device, and a cable guiding channel for moving and guiding a cable is formed between the cable pressing device and the rear side of the ditch cleaning device. The ditch cleaning device can form a cable supporting structure together with the cable guiding device while improving the ditch type of the sea ditch, the cable is isolated from the cutting mechanism, and the cable is prevented from being cut by the cutting mechanism. In the laying process of the cable, the rear side of the ditch cleaning device is matched with the cable pressing device to form a cable guiding channel together, the cable is guided, and it is guaranteed that the cable is accurately laid in the sea ditch.
本发明属于水下敷缆作业技术领域，具体涉及一种切割开沟敷缆作业系统及作业方法，切割机构安装在清沟器的前侧，用于切割海床形成海沟，清沟器用于沿海沟内移动，以完善海沟的沟型；抓缆装置在开沟前抓取海床上的线缆并将线缆提升至导缆装置和清沟器上，并在开沟结束后将位于导缆装置和清沟器上的线缆释放至海床上；压缆器设于清沟器的后侧，压缆器与清沟器的后侧之间形成供线缆移动及导向的导缆通道。清沟器完善海沟沟型的同时，可与导缆装置共同形成线缆的承托结构，将线缆与切割机构进行隔离，避免线缆被切割机构割伤。线缆的敷设过程中，清沟器后侧配合压缆器共同形成导缆通道，对线缆进行导向，保障其准确敷设至海沟内。
Cutting, ditching and cable laying operation system and method
The invention belongs to the technical field of underwater cable laying operation, and particularly relates to a cutting, ditching and cable laying operation system and method. A cutting mechanism is installed on the front side of a ditch cleaner and used for cutting a seabed to form a sea ditch, and the ditch cleaner is used for moving in the sea ditch to perfect the ditch type of the sea ditch; the cable grabbing device grabs a cable on a seabed before ditching and lifts the cable to the cable guiding device and the ditch cleaning device, and the cable located on the cable guiding device and the ditch cleaning device is released to the seabed after ditching is finished. The cable pressing device is arranged on the rear side of the ditch cleaning device, and a cable guiding channel for moving and guiding a cable is formed between the cable pressing device and the rear side of the ditch cleaning device. The ditch cleaning device can form a cable supporting structure together with the cable guiding device while improving the ditch type of the sea ditch, the cable is isolated from the cutting mechanism, and the cable is prevented from being cut by the cutting mechanism. In the laying process of the cable, the rear side of the ditch cleaning device is matched with the cable pressing device to form a cable guiding channel together, the cable is guided, and it is guaranteed that the cable is accurately laid in the sea ditch.
本发明属于水下敷缆作业技术领域，具体涉及一种切割开沟敷缆作业系统及作业方法，切割机构安装在清沟器的前侧，用于切割海床形成海沟，清沟器用于沿海沟内移动，以完善海沟的沟型；抓缆装置在开沟前抓取海床上的线缆并将线缆提升至导缆装置和清沟器上，并在开沟结束后将位于导缆装置和清沟器上的线缆释放至海床上；压缆器设于清沟器的后侧，压缆器与清沟器的后侧之间形成供线缆移动及导向的导缆通道。清沟器完善海沟沟型的同时，可与导缆装置共同形成线缆的承托结构，将线缆与切割机构进行隔离，避免线缆被切割机构割伤。线缆的敷设过程中，清沟器后侧配合压缆器共同形成导缆通道，对线缆进行导向，保障其准确敷设至海沟内。
Cutting, ditching and cable laying operation system and method
一种切割开沟敷缆作业系统及作业方法
ZHANG DINGHUA (author) / LIU KEAN (author) / GUO YUANYUAN (author) / XIANG LIYANG (author) / CHEN TIAN (author) / WU ZHENG (author) / WANG HONGFEI (author) / TU SHAOPING (author)
2024-06-18
Patent
Electronic Resource
Chinese
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