Multi-rotor manned craft adopting helium balloon to overcome part of gravity

A multi-rotor aircraft and helium balloon technology, applied in the field of multi-rotor manned aircraft, can solve the problems of cost and safety problems that cannot be effectively solved, high difficulty and high cost, reduce production costs and technical difficulties, and reduce power consumption. , the effect of heavy load

Inactive Publication Date: 2016-09-21
郑州中德美游乐设备有限公司
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But multi-rotor aircraft has one of the biggest flaws: too little load
[0007] With the existing technology, it is impossible to make helium balloon

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
  • Multi-rotor manned craft adopting helium balloon to overcome part of gravity
  • Multi-rotor manned craft adopting helium balloon to overcome part of gravity
  • Multi-rotor manned craft adopting helium balloon to overcome part of gravity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The helium balloon 1 of embodiment 1 has a diameter of 5.5 meters and is divided into two layers. The outer layer is preferably a TPU composite material, and the inner layer is preferably a TPU material. The Chinese name of TPU is thermoplastic polyurethane elastomer, and the TPU material has a strong high tension , high tensile strength, toughness and aging resistance, but also has many excellent functions such as high waterproof and moisture permeability, windproof, cold proof, antibacterial, mildew proof, warm keeping, ultraviolet resistance and energy release. The inner layer of the helium balloon 1 mainly has the function of sealing helium, and the function of the outer layer is mainly to increase the strength, overcome the tension and overcome the friction. The inflation port of the helium balloon 1 is a silicone tube. After the helium gas is filled into the helium balloon 1 through the silicone tube, the sealing glue seals the mouth to prevent gas leakage. Helium...

Embodiment 2

[0046] The helium balloon of Embodiment 2 is installed in the center of the 6-axis rotorcraft, and its diameter is 6 meters. It is divided into two layers. The outer layer is preferably carbon fiber cloth, and the inner layer is preferably TPU material.

[0047] The connector in the connecting device of the second embodiment is a fiber rope, which passes through the frame hole of the multi-rotor aircraft, and is bound firmly with the rod, and the upper end is fixedly connected with the other 5 nylon ropes, and the lower end is bound with the manned cabin reliable.

[0048] Such as Figure 6 As shown, the multi-rotor aircraft of embodiment three is a 4-axis rotor aircraft, and the frame is made of titanium alloy tube material. The frame includes: rod 21, mounting rod 23, connecting rod 25, connecting rod 25 connects rod 21 and mounting rod 23 are connected to play the role of reinforcement. There are four rods 21, each rod 21 is a quarter-circle arc structure, connected at the...

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 belongs to the field of recreation tools, and particularly provides a multi-rotor manned craft adopting a helium balloon to overcome part of gravity. The multi-rotor manned craft comprises the helium balloon, a multi-rotor craft body, a manned cabin, a connecting device and a flexible buffer body. The helium balloon is arranged in the center of the multi-rotor craft body, the manned cabin is located under the helium balloon, and the flexible buffer body is pasted to the top end of the upper portion of the helium balloon. The helium balloon, the multi-rotor craft body and the manned cabin are connected together through the connecting device according to the positions. The helium balloon overcomes part of gravity for the multi-rotor craft body, and after people and cargos are carried by the manned craft, the speed of a motor of the craft does not need to be quite high, so that the purposes of maneuverability of the helium balloon and people and weight carrying of the multi-rotor manned craft are effectively achieved.

Description

technical field [0001] The invention belongs to the field of amusement equipment, in particular to a multi-rotor manned aircraft which uses a helium balloon to overcome a part of gravity. Background technique [0002] Helium balloons can carry people into space, but their flexibility and control performance are not good. Multi-rotor aircraft have good flexibility and control in the air, but their payload is too small. If the payload is increased, its production cost and technical difficulty will increase rapidly. [0003] For example: a helium balloon with a diameter of 5 meters has a lifting force of more than 600 Newtons. The gravity of the earth on a single layer of the balloon is 50 Newtons, and the gravity on the double layer is 250 Newtons. The lifting force of a helium balloon with a diameter of 50 meters is, Subtract the gravitational force of its own helium balloon material, 600 Newtons minus 50 Newtons, or minus 200, is more than 500 Newtons, or more than 400 Newto...

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
IPC IPC(8): B64B1/40B64C27/08
CPCB64B1/40B64C27/08B64B2201/00B64U10/30
Inventor 杨京广郑柏林郑国荣
Owner 郑州中德美游乐设备有限公司
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