Full-circle swinging rudder propeller hydraulic system

A hydraulic system, full-rotation technology, applied in the direction of steering with rudder, fluid pressure actuating device, servo motor, etc., can solve the problem of high cost

Active Publication Date: 2020-10-27
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, each of the above two sets of hydraulic systems needs to be equipped with oil tanks, multiple control valves and pipelines, etc., resulting in higher costs

Method used

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  • Full-circle swinging rudder propeller hydraulic system
  • Full-circle swinging rudder propeller hydraulic system
  • Full-circle swinging rudder propeller hydraulic system

Examples

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Embodiment Construction

[0030] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0031] figure 1 The embodiment of the present disclosure provides a schematic structural diagram of a full-turn rudder propeller hydraulic system, as shown in figure 1 As shown, the full-turn rudder propeller hydraulic system includes a fuel tank 1 , a hydraulic pump group 2 , a rudder propeller control component 3 and a slew control component 4 .

[0032] The oil inlet of the hydraulic pump group 2 communicates with the oil outlet of the fuel tank 1 .

[0033] figure 2 yes figure 1 Partial enlarged view of area A in middle, such as figure 2 As shown, the rudder paddle control assembly 3 includes a two-position three-way reversing valve 31 and a hydraulic clutch 32, the oil inlet p of the two-position three-way reversing valve ...

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Abstract

The invention provides a full-circle swinging rudder propeller hydraulic system, and belongs to the field of full-circle swinging rudder propeller control. The full-circle swinging rudder propeller hydraulic system comprises an oil tank, a hydraulic pump set, a rudder propeller control assembly and a rotation control assembly, wherein the rudder propeller control assembly comprises a two-positionthree-way reversing valve and a hydraulic clutch, and the rotation control assembly comprises a first three-position four-way reversing valve, a first motor and a second motor. According to the full-circle swinging rudder propeller hydraulic system, control over a hydraulic clutch and the motors can be achieved through one set of hydraulic system, and therefore the cost is effectively reduced.

Description

technical field [0001] The disclosure belongs to the field of full-rotation rudder propeller control, and in particular relates to a full-rotation rudder propeller hydraulic system. Background technique [0002] The full-turn rudder propeller is an underwater propulsion device that can provide thrust in a range of 360°, which can make the ship have good maneuverability and dynamic positioning performance, and is widely used in various marine ships and offshore engineering platforms. [0003] In the related art, the full-rotation rudder propeller hydraulic system includes a rudder propeller control hydraulic system and a rotary control hydraulic system which are independent of each other. For the rudder propeller control hydraulic system, the hydraulic oil in the oil tank of the full-turn rudder propeller body provides power for the operation of the hydraulic clutch, thereby controlling the connection between the rudder propeller and the diesel engine. For the slewing contro...

Claims

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Application Information

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IPC IPC(8): F15B11/17F15B13/06F16D25/12B63H25/22
CPCF15B11/17F15B13/06F16D25/14B63H25/22
Inventor 张三喜汤波
Owner WUHAN MARINE MACHINERY PLANT
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