Connection device and test method for integral linkage pool test of mining ship model
A technology of pool test and connection device, which is applied in the direction of ship components, ship construction, ship design, etc., to achieve the effect of convenient operation, compact structure and clear principle
Active Publication Date: 2020-07-17
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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Problems solved by technology
[0008] At present, there is no integrated linkage test simulation connection device in the overall linkage motion response ship model test of the deep-sea mining ship. In the overall linkage test of the wave pool, the connection between the mining ship model and the mining system simulation device is realized to realize the overall linkage simulation ship model test
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[0033] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0034] Such as figure 1 and figure 2 As shown, the mining ship model integral linkage pool test connection device of this embodiment includes a ship model 11 of a mining ship, a moon pool is installed on the ship model 11, and a support rod 2 is fixedly installed on the ship model 11 outside the moon pool , the four support rods 2 are distributed outside the moon pool wall 5, and a flat plate 1 is installed on the top surface of the four support rods 2 at the same time, and the flat plate 1 is located on the top surface of the moon pool wall 5 at the same time, and the flat plate 1 has a thin rectangular parallelepiped structure , and a square hole is dug in the middle, four groups of pulleys 9 arranged cross-symmetrically are distributed on the upper surface of the plate 1, and a connection plate 3 is also included, the connection plate...
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The invention relates to . The device comprises an integral linkage pool test connection device for a ship model of a mining ship and a test method therefore. The integral linkage pool test connectiondevice comprises the ship model of the mining ship, the ship model is provided with a moon pool, supporting rods are fixedly mounted on the ship model outside the moon pool, the four supporting rodsare distributed outside the pool wall of the moon pool, a flat plate is mounted on the top surfaces of the four supporting rods at the same time, square holes are excavated in the middle of the flat plate, four slide wheels are distributed on the upper surface of the flat plate in a cruciform symmetry mode, the integral linkage pool test connection device further comprises a connecting disc, the connecting disc is of a circular structure, cross-symmetric lifting rings are distributed on the upper surface of the connecting disc, each lifting ring is connected with a corresponding slide wheel through a pull wire, the head parts of the pull wires are connected with trays, and a weight is placed on each tray, the middle position of the lower surface of the connecting disc is fixed with the same lifting rings, the lifting rings are connected with a spring through a short steel wire rope, the bottom of the spring is provided with a mining simulation system through a long steel wire rope, andthe long steel wire rope is sleeved with a silica gel pipe. The test is convenient and reliable.
Description
technical field [0001] The invention relates to the technical field of ship hydrodynamic model tests, in particular to a connection device and a test method for an integrated linkage pool test of a mining ship ship model. Background technique [0002] The ocean is rich in organisms, minerals and power energy. It is a huge cornucopia with inexhaustible wealth for all human beings. Submarine polymetallic sulphides are rich in metal elements such as copper, zinc, lead, gold, and silver. [0003] A deep-sea mining ship is a working mother ship with a certain power and mineral resource storage capacity, and carries a mining machine, a mining machine, a lifting system (mineral conveying system) and a release device. Considering the stability requirements of deep-sea mining on the surface mother ship (platform), as well as the complex ocean wind, wave, current and other environmental loads under deep sea conditions, it is necessary to analyze the movement response of the surface m...
Claims
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IPC IPC(8): B63B71/20B63B71/00
Inventor 赵桥生方田王习建徐令令李永成国威
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)