Adaptive mooring device in shallow coastal waters

An adaptive mooring device technology, applied in the direction of ships, etc., can solve the problems of general efficiency of anchoring and anchoring, affecting the area of ​​applicable anchorage, and poor utilization of anchorage in the port area, so as to reduce the process of anchoring and anchoring, Reduced mooring radius and convenient operation

Active Publication Date: 2019-01-08
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1) The efficiency of anchoring and anchoring is average, requiring a whole set of cumbersome operating procedures;
[0004] 2) The mooring radius of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Adaptive mooring device in shallow coastal waters
  • Adaptive mooring device in shallow coastal waters
  • Adaptive mooring device in shallow coastal waters

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] The specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0031] like figure 1 , figure 2 and image 3 As shown, the self-adaptive mooring device in the near-shore shallow water area of ​​this embodiment includes a ship 1, one side of the ship 1 is installed with buoys 6 at intervals, and both ends of the buoy 6 are respectively fixed to the ship 1 through mooring cables 7 Connection, the outer end face of the buoy 6 is spaced from the outer side of the ship 1, the bottom of the buoy 6 is connected with the upper pile 5, and the bottom of the upper pile 5 is connected to the lower pile 2 through the universal rotating spherical hinge 4, and the lower pile 2 Insert into Subsea Foundation 3.

[0032] The upper part of the buoy 6 has a cylindrical structure, the bottom of the cylindrical structure extends an inverted conical structure, and the bottom surface of the inverted conical structure is connected wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An adaptive mooring device in shallow coastal waters comprises a ship, wherein one side of the ship is provided with buoys which are arranged separately, two ends of the buoy are fixedly connected with the ship through a mooring line, the outer end face of the buoy is spaced apart from the outer side face of the ship, the bottom of the buoy is connected with an upper pile, the bottom of the upperpile is connected with a lower pile through a universal rotating ball hinge, and the lower pile is inserted into a subsea foundation. The ship is anchored on the buoy with variable cross-section by the anchor chain line, the buoy transmits the hydrodynamic load and the ship impact force to the submarine foundation through the lower pile, and the horizontal force is released by the universal rotating spherical hinge, so as to reduce the requirement of the submarine foundation. The device reduces the cumbersome anchoring and retracting process of traditional mooring, greatly reduces the mooringradius of ships, improves the utilization of anchorage, and has very high safety and reliability.

Description

technical field [0001] The invention relates to the technical field of marine engineering systems and equipment, in particular to an adaptive mooring device for nearshore shallow water areas. Background technique [0002] The length of my country's coastline has reached 18,000 kilometers. On such a long coastline, there are five port groups in the Bohai Sea, the Yangtze River Delta, the southeast coast, the Pearl River Delta and the southwest coast. With the acceleration of port construction and development, the berths of the port waters The number of ships and the number of ships entering and leaving the port are also increasing year by year, which has brought about further aggravation of congestion in some waters and anchorages, and there has been a long-term phenomenon of illegal anchoring. At present, the calculation of the anchorage area is mainly based on the "Code for General Layout Design of Seaports", which is related to factors such as the length of the ship, water ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B63B21/00
CPCB63B21/00
Inventor 程小明丁军田超吴波苗玉基张凯
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap