Title:
METHOD FOR DETECTING STRUCTURE OF CARGO OIL TANK OF SHIP
Document Type and Number:
WIPO Patent Application WO/2019/041456
Kind Code:
A1
Abstract:
Disclosed is a method for detecting the structure of a cargo oil tank of a ship, comprising the steps as follows: step S10 of providing a raft (3) for carrying a detector; and step S20 of injecting water into the cargo oil tank (1), putting the raft (3), in which the detector is carried, into the cargo oil tank (1), moving the raft (3) to detect the inner structure of the cargo oil tank (1). The raft (3), in which the detector is carried, can be floated by means of water injection, and the location inside the cargo oil tank (1) can be detected by moving the raft (3). Meanwhile, the water level in the cargo oil tank (1) can also be raised as needed, and the rise of water level can achieve the detection of locations at different heights in the cargo oil tank (1). The detection difficulty is reduced, and the structural state of the cargo oil tank (1) can be checked to the maximum extent, that is, the inspection is performed without a dead angle, and the inspection efficiency is improved.
Inventors:
XUE LIN (CN)
ZHOU JING (CN)
ZHOU JING (CN)
Application Number:
PCT/CN2017/105972
Publication Date:
March 07, 2019
Filing Date:
October 13, 2017
Export Citation:
Assignee:
GUANGZHOU SHIPYARD INT CO LTD (CN)
International Classes:
B63B9/00
Foreign References:
| CN1948122A | 2007-04-18 | |||
| CN101746481A | 2010-06-23 | |||
| CN201325575Y | 2009-10-14 | |||
| CN1803570A | 2006-07-19 | |||
| GB0613371D0 | 2006-08-16 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF: