Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Three-dimensional smoke screen device based on unmanned aerial vehicle platform

A technology of unmanned aerial vehicle and platform, which is applied in the direction of unmanned aircraft, launching devices, motor vehicles, etc., can solve the problem of reducing the observation field of view, and achieve the effect of good mobility and simple structure

Active Publication Date: 2021-06-04
ARMY ENG UNIV OF PLA
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In training or combat, smoke bombs are needed to create a smoke area to reduce the observation field of view, and there is a certain risk of exposure if artificially released

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
  • Three-dimensional smoke screen device based on unmanned aerial vehicle platform
  • Three-dimensional smoke screen device based on unmanned aerial vehicle platform
  • Three-dimensional smoke screen device based on unmanned aerial vehicle platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] A three-dimensional smoke screen device based on an unmanned aerial vehicle platform of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0020] combined with Figure 1-7 , a three-dimensional smoke screen device based on a UAV platform, comprising a UAV body 1, a smoke bomb fixing device 2 arranged on the UAV body 1, and a delivery device 3 arranged on the smoke bomb fixing device 2;

[0021] The smoke bomb fixing device 2 includes a first fixing ring 4 fixedly connected with the drone body 1, a second fixing ring 5 arranged outside the fixing ring, and a number of rings connecting the first fixing ring 4 and the second fixing ring 5. A connecting rod 6; the second fixed ring 5 is provided with several arc-shaped grooves 7 on the side away from the circle, and the arc-shaped groove 7 is provided with a fixedly connected smoke bomb placement sleeve 8;

[0022] The delivery device 3 includes an annular slide...

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 a three-dimensional smoke screen device based on an unmanned aerial vehicle platform. The three-dimensional smoke screen device comprises an unmanned aerial vehicle body, a smoke shell fixing device arranged on the unmanned aerial vehicle body and a throwing device arranged on the smoke shell fixing device. The throwing device comprises an annular sliding rail fixedly connected with the outer side walls of a smoke shell containing sleeve, an annular sliding block arranged in the annular sliding rail, a blocking disc arranged on the lower portion of the outer side wall of the annular sliding block, a driving mechanism arranged on the upper side of the annular sliding rail and a triggering mechanism arranged on the outer side wall of the blocking disc. A fixing device is arranged on the unmanned aerial vehicle body, a plurality of arc-shaped grooves and the smoke shell containing sleeve on the arc-shaped grooves can guarantee continuous smoke manufacturing, a throwing mechanism driving motor is matched with teeth on an annular sliding block through a gear on a rotating shaft, and the triggering mechanism on the blocking disc on the lower side of the annular sliding block triggers a smoke shell in the smoke shell containing sleeve. The device is simple in structure, practical and convenient.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicle equipment, in particular to a three-dimensional smoke screen device based on an unmanned aerial vehicle platform. Background technique [0002] Unmanned aerial vehicle, referred to as unmanned aerial vehicle (UAV), has the advantages of flexible maneuverability, quick response, unmanned flight, and low operation requirements. UAVs can realize real-time image transmission and detection of high-risk areas by carrying multiple types of sensors. With the development of science and technology, drones will definitely occupy a place in the future military, and various countries are also actively expanding industry applications and developing drone technology. In training or combat, smoke bombs are needed to create a smoke area to reduce the observation field of view, and there is a certain risk of exposure if artificially released. Therefore, the technical problem of the above-mentioned reaction ...

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 Applications(China)
IPC IPC(8): B64D1/06
CPCB64D1/06B64U10/10B64U2101/15B64U30/20Y02T50/40
Inventor 刘成璞赵灿赵喜求焦金锋冯志刘伯羽郝学兵张燕波何真卓
Owner ARMY ENG UNIV OF PLA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com