Unattended ship stabilizing device

An anti-rolling device and technology for monitoring ships, applied in the field of ship anti-rolling, can solve the problem of fins consuming electrical energy of the ship's power system, and achieve the effects of enhancing the ability to preserve balance, improve stability, and realize energy conversion

Active Publication Date: 2019-03-08
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The normal operation of fin stabilizers requires a large amount of electric energy in the ship'

Method used

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  • Unattended ship stabilizing device
  • Unattended ship stabilizing device
  • Unattended ship stabilizing device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1:

[0029] Such as Figure 1-8 As shown, an unmanned monitoring ship anti-rolling device includes a hull 1. A breaking fluid 3 is provided at the bow of the hull 1. The breaking fluid 3 is cone-shaped and a connecting rod 4 is connected to the rear end. The connecting rod 4 passes through a shock absorber 5 is connected to the hull 1, the end of the breaking fluid 3 is connected with a rope body 205, and the rope body 205 is connected to the retracting mechanism 2 provided on the hull 1. The present invention can realize the unmanned ship travel by setting the breaking fluid 3 at the bow. In the process, the waves have a breaking effect, reducing the contact between the waves and the hull 1 at the bow, that is, the bow is not easy to get on the waves to reduce the shaking of the hull 1, increasing the speed of the unmanned ship in the water and enhancing the balance ability of the unmanned ship. The breaking fluid 3 is arranged in a cone shape to reduce the wave m...

Example Embodiment

[0038] Example 2:

[0039] When the device of the present invention is actually used: install information collection equipment, such as water quality collection device, noise data collection device, video camera, wireless control equipment, etc., on the unmanned ship as required, and put the unmanned ship into the water with the wireless controller for navigation and data Collection, the gravity sensor 101 transmits the sensing signal to the industrial computer 7 during the unmanned ship sailing in the water, and the industrial computer 7 selects and controls the retracting mechanism 2 for data processing to adjust the breaking fluid 3 and the anti-rolling plate 6 to form different forms to maximize Excellent breaking current and anti-shake effect.

[0040] Simulation simulation:

[0041] Set marine disturbance environment parameters: as shown in the following table:

[0042]

[0043] The simulation comparison between the unmanned ship without the anti-rolling device and the unmanned...

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Abstract

The invention discloses an unattended ship stabilizing device, and belongs to the technical field of ship stabilizing. The unattended ship stabilizing device comprises a ship body. A flow breaking body is arranged at a stem position of the ship body and is in a conical shape. The rear end of the flow breaking body is connected with a connecting rod. The connecting rod is connected with the ship body through a damper. One end of the flow breaking body is connected with a rope body. The rope body is connected with a winding and unwinding mechanism on the ship body. The unattended ship stabilizing device has wave breaking, stabilizing and power generating functions and enhances the storing and balancing capacity and monitoring data precision of an unattended ship.

Description

technical field [0001] The invention belongs to the technical field of ship anti-rolling, in particular to an unmanned monitoring ship anti-rolling device. Background technique [0002] An unmanned ship is a water surface platform that relies on its own energy for autonomous navigation. It is small in size, shallow in draft, and flexible in maneuverability. It can replace staff in water operations. , flood fighting and emergency rescue have been more and more widely used, but under the action of sea waves, lateral sway will occur, and the lateral sway of the unmanned ship will reduce the seaworthiness of the unmanned ship and affect the normal operation of the equipment and instruments on the unmanned ship , and may even damage the hull structure. Therefore, modern ships must take anti-rolling measures to ensure the safety and stability of the ship. At present, the ship anti-rolling devices mainly include: bilge keel, anti-rolling water tank, anti-rolling fins, etc. Altho...

Claims

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Application Information

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IPC IPC(8): B63B39/00B63B59/02F03G7/08
CPCB63B39/00B63B59/02F03G7/08
Inventor 赵春慧
Owner ZHEJIANG OCEAN UNIV
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