Rotary wing type full speed vector ship stabilizer

A technology of a stabilizer and a rotor is applied in the field of a rotary-wing full-speed vector ship stabilizer, which can solve the problems of increasing the sailing energy of the ship, reducing the service life of the stabilizer, and wasting resources, so as to reduce the sailing resistance of the ship, reduce the The effect of improving the service life

Active Publication Date: 2019-11-01
ZHEJIANG MODERN SHIP DESIGN RES +1
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Problems solved by technology

The present invention is installed in pairs on the bilge of the ship, and by controlling the direction of the force, it can generate a righting moment against the ship's roll, thereby achieving the purpose of reducing the roll; when the above-mentioned stabilizer is installed on the ship, the paddle The blade is directly exposed to the water flow, resulting in great resistance during navigation, which greatly reduces th

Method used

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  • Rotary wing type full speed vector ship stabilizer
  • Rotary wing type full speed vector ship stabilizer
  • Rotary wing type full speed vector ship stabilizer

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] A rotor type full-speed vector ship stabilizer, the stabilizer includes a prime mover, a machine base, a main shaft, a rotor angle controller, a transmission shaft, a rotating disc, and a central gear, the prime mover drives the main shaft to rotate, and the main shaft is rotatably assembled on Machine base, the lower end of the main shaft is fixedly connected with the upper part of the rotating disc; the drive shaft is extended inside along the main shaft axis, the upper end of the drive shaft is connected with the thrust direction controller, and the lower part rotatably passes through the rotating disc and the central gear in the rotating disc Fixedly connected, the lower end of the drive shaft rotates and cooperates with the bottom of the rotating disc, and the stabilizer 2 is telescopically installed on the hull 1.

[0028] The rotor type full speed vector ...

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Abstract

The invention relates to a telescopic stabilizer for a hull. The telescopic stabilizer is fixedly arranged on the hull, and comprises a stabilizer body and a stabilizer telescopic device, wherein thestabilizer telescopic device is fixedly arranged on the hull, and the stabilizer body is slidably arranged on the stabilizer telescoping device; the stabilizer telescoping device comprises a stabilizer mounting barrel and a telescopic assembly, wherein the stabilizer mounting barrel is fixedly mounted on the hull, and the stabilizer body is slidably arranged in the stabilizer mounting barrel; andone end of the telescopic assembly is fixedly connected with the stabilizer mounting barrel, and the other end of the telescopic assembly is fixedly connected with the stabilizer body. The stabilizercan produce no resistance when a ship is stabilizing at different speed, and the auxiliary pushing force can even be generated if needed; and the stabilizer can be stored in the hull under the sea condition without wind and waves so as to reduce the sailing resistance of the ship, and the service life of the stabilizer can be effectively prolonged.

Description

technical field [0001] The invention relates to a ship anti-rolling device, in particular to a rotor type full speed vector ship anti-rolling device. Background technique [0002] Ships sailing in wind and waves will produce various sway, and the most influential ones are roll, pitch and heave. The swaying of the ship will increase the navigation resistance and reduce the efficiency of the propeller. It will also affect the use of weapons and equipment on board, cause fatigue, seasickness and even loss of combat effectiveness. In order to reduce the sway of the ship, the ship is generally equipped with an anti-rolling device. At present, the ship anti-rolling devices adopted in the world mainly include bilge keels, fin stabilizers, and anti-roll water tanks, and some small ships also use a kind of gyro stabilizer. [0003] The application number is CN201110211329.9, and the patent name is dynamic ship stabilizer. It discloses that the prime mover drives the main shaft to r...

Claims

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Application Information

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IPC IPC(8): B63B39/06B63H25/44
CPCB63B39/062B63H25/44Y02A30/30
Inventor 黄佳林陈立新
Owner ZHEJIANG MODERN SHIP DESIGN RES
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