Novel deep sea propeller thrust test platform

A test platform and thruster technology, applied in the field of marine machinery and equipment, can solve the problems of high cost, erosion and damage of load cells, etc., and achieve the effect of low cost and high reliability

Active Publication Date: 2019-04-05
QINGDAO UNIV OF SCI & TECH
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Problems solved by technology

The deep-sea thruster thrust test platform works in a high-pressure and high-salt environment for a long time. The load cell on it is easily damaged by seawater erosion and the cost is too high. Now it is necessary to develop a reliable, recyclable, and low-cost deep-sea Propeller thrust test platform to better meet the needs of deep-sea thruster thrust test

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  • Novel deep sea propeller thrust test platform
  • Novel deep sea propeller thrust test platform
  • Novel deep sea propeller thrust test platform

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as figure 1 As shown, a new type of deep-sea thruster thrust test platform includes seven parts: a force measurement component, a main frame component, a buoyancy component, a throwaway anchor hook component, a visual component, an acoustic response release component, and a recovery positioning component. The assembly consists of a propeller 19, a thrust test spring 23, a propeller hoop 21, a force measuring frame 25, a linear bearing 22, an optica...

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Abstract

The invention discloses a novel deep sea propeller thrust test platform. The platform comprises a force measurement assembly, a main body frame assembly, a buoyancy assembly, a jettison type anchor hook assembly, a vision assembly, an acoustic response releasing assembly and a recovery positioning assembly, wherein the force measurement assembly consists of a propeller, a thrust test spring, a propeller hoop, a force measurement rack, a linear bearing, an optical axis, an adjustment nut, a ruler and a battery compartment; the main body frame assembly consists of an upper frame, a middle frameand a lower frame; the buoyancy assembly consists of 12 glass floating balls; the jettison type anchor hook assembly consists of an anchor hook, an anchor chain, a sacrificial anode protector, a jettison spring, a swinging ring and a positioning pin; the vision assembly consists of vision equipment and underwater lighting equipment; the acoustic response releasing assembly consists of an acousticresponse releaser and a fixed frame; and the recovery positioning assembly consists of a beacon machine and a flashlight.

Description

technical field [0001] The invention relates to the field of marine mechanical equipment, in particular to a novel deep-sea thruster thrust test platform. Background technique [0002] As the main carrier of thruster test, the deep-sea thruster thrust test platform plays an important role in the thruster research and development process. The deep-sea thruster thrust test platform works in a high-pressure and high-salt environment for a long time. The load cell on it is easily damaged by seawater erosion and the cost is too high. Now it is necessary to develop a reliable, recyclable, and low-cost deep-sea Propeller thrust test platform to better meet the needs of deep sea thruster thrust test. Contents of the invention [0003] The present invention proposes a novel deep-sea thruster thrust test platform to solve the problems raised in the above-mentioned background technology. [0004] The technical solution of the present invention is realized in the following way: a no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L5/00
CPCG01L5/0038
Inventor 樊智敏王启林尹兆明李龙
Owner QINGDAO UNIV OF SCI & TECH
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