Multi-cabin streamline type underwater dragging body

A drag body, streamlined technology, applied in the direction of underwater ships, underwater operating equipment, ships, etc., to achieve the effect of expanding the application range, convenient processing, and large compartment space

Inactive Publication Date: 2016-09-21
OCEAN UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adjustment mechanism of the underwater towing body itself is adjusted after the movement attitude has changed, and there will be a certain delay. The stability structure design of the underwater towing body itself is an important guarantee to ensure the stability of its working attitude

Method used

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  • Multi-cabin streamline type underwater dragging body
  • Multi-cabin streamline type underwater dragging body
  • Multi-cabin streamline type underwater dragging body

Examples

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Embodiment 1

[0023] like Figure 1-2 As shown, a multi-chamber streamlined underwater towing body includes a main carrier 2, and a front shroud 1 and a rear shroud 4 fixed by a front guide ring 5 and a rear guide ring 9 respectively at both ends of the main carrier 2; The main carrier 2 is a hollow cylindrical cabin body, which is divided into three parts, which are the front cabin body 6, the middle cabin body and the rear cabin body 8, wherein, a wing fixing frame 7 is installed in the middle cabin body, and the wings 3 Cooperate and fix by the middle cabin body of wing holder 7 and main carrier 2 again.

[0024] A plurality of circular through holes are evenly distributed on the outer surfaces of the front cabin body 6 and the rear cabin body 8, so as to facilitate the entry of seawater into the cabin body and maintain the balance state of the dragging body in the seawater.

[0025] like image 3 As shown, the wing holder 7 is a cylinder, and its surface is evenly distributed with 4 r...

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PUM

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Abstract

The invention discloses a multi-cabin streamline type underwater dragging body. The dragging body comprises a main carrier, a front guide cover and a rear guide cover, wherein the front guide cover and the rear guide cover are located at two ends of the main carrier and fixed through a front guide ring and a rear guide ring. The main carrier is of a hollow cylindrical cabin body and is divided into three portions including a front cabin body, a middle cabin body and a rear cabin body, a wing fixing rack is installed in the middle cabin body, and wings are then matched with the middle cabin body of the main carrier through the wing fixing rack for fixing. The multi-cabin streamline type underwater dragging body is simple in design structure, high in modularization degree, good in universality, compatibility and compatibility, convenient to machine and easy to assemble and can be produced in a large-scale mode. Two ends of the dragging body are of compatibility-shaped guide cover structures, the encountered resistance can be decreased during underwater navigation, the main carrier is of a cylindrical multi-cabin structure, an internal compartment space is large, a variety of detection sensors can be carried, an application range is widened, and the symmetrically distributed wings are arranged so that the dragging body can be kept at a stable balanced state posture in the water.

Description

technical field [0001] The invention relates to an underwater towing body, in particular to a carrier for carrying seawater physical and chemical parameter detection instruments and exploration deep sea environment and seabed energy devices. Background technique [0002] In the advanced technology of modern exploration and research of the ocean, underwater detection equipment plays a pivotal role. It can replace human beings to explore extreme sea areas and has important strategic significance. Underwater detection equipment is mainly divided into the following categories: unmanned underwater vehicles and manned underwater vehicles. The unmanned underwater vehicle has a simple structure and can be powered by a variety of towing equipment (such as tugboats, submarines, and helicopters, etc.), so it can work in different depths of the ocean to achieve omnidirectional, three-dimensional and Highly flexible ocean detection. The working speed of the underwater towing body can b...

Claims

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Application Information

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IPC IPC(8): B63G8/14B63C11/52
CPCB63G8/14B63C11/52
Inventor 司先才王树杰王友东谭俊哲袁鹏姜雪英
Owner OCEAN UNIV OF CHINA
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