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Dropping device for rotor craft

A technology for a rotorcraft and a delivery device, which is applied to launch devices, aircraft parts, transportation and packaging, etc., can solve the problems of incapable of time-sharing, small loading, and low precision, and achieve good safety, improve efficiency, and reduce costs. Effect

Inactive Publication Date: 2015-12-23
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the disadvantages of the traditional airdrop mechanism, such as heavy weight, small loading capacity, incapable of time-sharing airdrop, and low precision, etc.

Method used

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  • Dropping device for rotor craft
  • Dropping device for rotor craft
  • Dropping device for rotor craft

Examples

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] See attached Figure 1-5 , a delivery device for rotorcraft, including a delivery bin body 1, a fixed bracket 2, a motor 3, and an object delivery hole 4, the delivery bin body 1 includes a casing 5 and an inner turntable 6, the inner turntable includes a loading hole 7, and on the casing 5 A sight 8 is installed, and the sight 8 is made of a camera and a laser generator. The shell 5 is cylindrical as a whole, and the fixing bracket 2 stretches out from both sides of the shell and punches holes. The fixing bracket is installed on the aircraft chassis by screws. Keep relatively still during work, the outer shell 5 and the inner turntable 6 are connected by a rotating shaft and a bearing, so that the outer shell 5 and the inner turntable 6 are kept concentric, and a throwing hole 4 is distributed on the lower part of the shell 5, and the h...

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Abstract

The invention discloses a dropping device for a rotor craft. The dropping device for the rotor craft comprises a dropping bin body, a fixed support, a motor and a dropping hole. The dropping bin body comprises a shell and an inner rotary table. A sighting device composed of a camera and a laser generator is mounted on the shell. The shell is cylindrical on the whole. The fixed support is mounted on a craft underframe. The shell is kept relatively static during working, and the shell and the inner rotary table are kept concentric. The dropping hole with the diameter being slightly larger than that of a carrying hole of the inner rotary table is distributed in the lower portion of the shell. The laser generator is mounted in the middle of the circle center of the lower bottom surface of the cylindrical shell. The dropping device for the rotor craft is small in size, low in manufacturing cost, capable of being dismounted and mounted conveniently and rapidly, convenient to maintain, capable of carrying a large number of articles, good in safety and stability and capable of achieving accurate air dropping; a large number of dropping devices can be prepared in actual use, unmanned aerial vehicle can move back and forth repeatedly, efficiency is improved, and cost is reduced.

Description

technical field [0001] The invention relates to a delivery device, in particular to a sensor delivery device matched with a rotorcraft. Background technique [0002] Unmanned aerial vehicle (UAV) autonomous flight technology has been a research hotspot in the field of aviation for many years, and there are a lot of demands in practical applications, such as: reconnaissance and rescue missions, scientific data collection, geological and forestry exploration, agricultural pest control, and Video surveillance, film and television production, etc. Using unmanned aerial vehicles to complete the above tasks can greatly reduce costs and improve personnel safety. The main advantages of unmanned aerial vehicles include: low manufacturing cost of the system, little injury to personnel when performing tasks, excellent control and flexibility, etc. Due to the less space required for takeoff and landing, the higher maneuverability in dense environments with obstacles, and the stronger ...

Claims

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Application Information

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IPC IPC(8): B64D1/12B64D1/02
Inventor 肖晨芦良超王丽丰
Owner BEIJING UNIV OF POSTS & TELECOMM
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