An underwater dish-shaped vehicle

An aircraft and dish-shaped technology, applied to underwater operation equipment, ships, ship safety, etc., can solve the problems of discounted combat activities and inability to fight, and achieve the effects of low technical difficulty, simple manufacturing process, and reduced water flow resistance

Inactive Publication Date: 2017-01-11
710TH RES INST OF CHINA SHIPBUILDING IND CORP
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But no matter how advanced and maneuverable these mines are, their combat activities will be greatly reduced in the face of underwater obstacles, or they will not be able to fight (such as laying mine protection nets, other underwater obstacles, etc.)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An underwater dish-shaped vehicle
  • An underwater dish-shaped vehicle
  • An underwater dish-shaped vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0032] The invention provides a saucer-shaped aircraft suitable for underwater operations, which is mainly composed of a saucer-shaped body 1 and a deck cabin 2 (or called a tower).

[0033] Wherein the dish-shaped cabin body 1 comprises a plurality of hollow cylinders, an upper guard plate 1-1-1, a bottom plate 1-1-4 and an annular guard plate 1-1-2; a plurality of hollow cylinders are arranged in parallel in the axial direction, They are placed close to each other and the central axis is basically at the same height; among them, the radius of the cylinder in the middle is the largest, and the radius of the cylinders on both sides decreases successively. The two adjacent cylinders are fixedly connected, and the two ends of each cylinder are closed. An independent sealed pressure-resistant cabin is formed.

[0034] The upper guard plate 1-1-1 is locate...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an underwater dish-shaped aircraft. The hydrodynamic appearance of the bionic underwater dish-shaped fish is designed, and it has low-resistance characteristics in all directions of the circumference, so that it can quickly complete vector maneuvering underwater; A plurality of hollow cylinders with different radii and lengths are fixedly connected to form a dish-shaped profile, which makes the aircraft easy to process and is conducive to forming a fluid shape; the structure of the dish-shaped aircraft is simple, the technical difficulty of development is small, the manufacturing process is simple, and the manufacturing cost is low. Low height, suitable for mass use; each cylinder is independent of each other and sealed separately, when one of them leaks, it will not affect the normal operation of the devices in the other cylinders, and has strong damage resistance; the hollow cylinder structure can provide greater positive buoyancy; The upper guard plate of the dish-shaped cabin is designed to be smooth and linear, which can improve the maneuverability of the aircraft; the bottom plate is designed to be wave-shaped, which reduces the contact area with the seabed, reduces water flow resistance, facilitates the launch of the aircraft, and increases maneuverability.

Description

technical field [0001] The invention relates to the technical field of underwater working tools, in particular to an underwater dish-shaped craft. Background technique [0002] The rapid innovation of underwater small target detection technology and the formation of some new weapons and forces have made underwater unmanned confrontation more difficult, such as underwater information warfare, mine warfare, underwater theater protection, underwater penetration, barrier breaking, and theater self-defense. The complex battlefield situation has become unavoidable. [0003] The underwater combat platform is first to complete the task of the underwater engineer and clear the obstacles on the battlefield. The current combat mode of mine warfare is already undergoing profound changes. Its characteristic is that mine-laying operations are developing in a non-contact direction. Many self-propelled mines and unmanned mine-laying platforms have appeared in the world. There are four such...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B63C11/52B63B1/40B63B43/04B63B43/10
CPCY02T70/10
Inventor 刘彦强付光辉冀功祥王理
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap