CN216301478U

CN216301478U - Unmanned aerial vehicle stabilizes device of jettisoninging

Info

Publication number: CN216301478U
Application number: CN202120743406.4U
Authority: CN
Inventors: 徐志宁; 孔锁财; 张伟; 任国贞; 张�浩; 张天一; 王少卿; 李珍妮; 董存兵; 吕建志
Original assignee: Shandong Ruizhi Flight Control Technology Co ltd
Current assignee: Shandong Ruizhi Flight Control Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-04-15
Anticipated expiration: 2031-04-13

Abstract

The utility model provides a stable throwing device for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle foot rest and a stable component, wherein the unmanned aerial vehicle foot rest is arranged on the unmanned aerial vehicle foot rest; the stabilizing component is a strip-shaped component arranged in parallel and is connected to a foot rest of the unmanned aerial vehicle. The unmanned aerial vehicle is equipped with the jettison device, stabilizing component is located jettison device couple below of jettison device. The device simple structure easily realizes, can fix and dismantle, and convenient for material collection. This device quality is light, and is very little to unmanned aerial vehicle's heavy burden influence, is applicable to most of conditions of can jettisoninging. The device mainly influences the swing degree of the unmanned aerial vehicle by the throwing heavy object in flight to promote the accuracy of throwing. In the rescue operation, the device can ensure that objects do not shake in the air and are accurately delivered to the periphery of people in distress, thereby realizing the stable control of life jackets or life buoys and greatly improving the rescue quality.

Description

Unmanned aerial vehicle stabilizes device of jettisoninging

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to a stable throwing device for an unmanned aerial vehicle.

Background

Along with the continuous maturity and development of civil unmanned aerial vehicle technique, unmanned aerial vehicle receives more and more attention in the application of rescue on water. The unmanned aerial vehicle has the advantages of low maintenance cost, flexibility in taking off and landing, simplicity in operation and the like, is applied to various aspects such as personnel positioning, search and rescue, remote video transmission, putting-in and positioning and medical rescue equipment and the like in water rescue at present, and undertakes the work of monitoring, exploration, searching and the like. For example, after receiving a report of a person overboard, the drone can take off from the nearest rescue boat, and the specific location of the person in distress is discovered and located from the air for the first time. As a modern aerial flight platform, the unmanned aerial vehicle can carry equipment to shake in flight, and cannot achieve a good effect in shaking accurate throwing, so that a life jacket or a life buoy can fall in a place too far away from people in danger, and rescue failure is caused.

Disclosure of Invention

The utility model aims to provide a stable throwing device for an unmanned aerial vehicle, which is used for stabilizing the whole unmanned aerial vehicle and a throwing system when the unmanned aerial vehicle throws.

In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:

the unmanned aerial vehicle stable throwing device comprises an unmanned aerial vehicle foot stand and a stable component; the stabilizing component is a strip-shaped component arranged in parallel and is connected to a foot rest of the unmanned aerial vehicle.

Further, the unmanned aerial vehicle is equipped with the jettison device, stabilizing component is located the below of jettison device couple.

Further, the strip-shaped component is a rope, a rod or a rolled strip.

Further, the distance between the strip-shaped components is less than or equal to 10 cm.

Further, the unmanned aerial vehicle foot rest is T type or triangle-shaped.

Further, stabilizing member passes through the detachable mode and connects on the unmanned aerial vehicle foot rest.

Compared with the prior art, the utility model has the advantages and beneficial effects that:

the utility model provides a stable throwing device for an unmanned aerial vehicle, which is simple in structure, easy to realize, fixable and detachable and convenient to take materials. This device quality is light, and is very little to unmanned aerial vehicle's heavy burden influence, is applicable to most of conditions of can jettisoninging. The device mainly influences the swing degree of the heavy object thrown in the flying process of the unmanned aerial vehicle, thereby improving the throwing precision and saving the preparation time before throwing. The device is convenient to operate and can be used in emergency. In the rescue process, the object does not shake in the air and is accurately thrown to the periphery of people in distress according to the steering engine control instruction of the unmanned aerial vehicle and the carried object, so that the life jacket or life ring is stably controlled, and the rescue quality is greatly improved.

Drawings

FIG. 1 is a schematic structural view of a stable throwing device of an unmanned aerial vehicle; reference numbers in the figures: 1. a slinger hook; 2. an unmanned aerial vehicle foot rest; 3. a stabilizing member; 4. a thrown object; 5. a lifting rope.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1

The stable throwing device of the unmanned aerial vehicle is shown in figure 1 and comprises an unmanned aerial vehicle foot rest 2 and a stabilizing component 3; the unmanned aerial vehicle foot rest is T-shaped (or triangular); the stabilizing component 3 is two parallel rods (or ropes and rolling belts) arranged in parallel, and the stabilizing component 3 is connected to the middle part of the unmanned aerial vehicle foot rest 2 contacting the ground rod in a detachable connection mode and is positioned below the thrower hook 1; the distance between the two parallel rods is not more than 10 cm;

the throwing device is arranged on the unmanned aerial vehicle, and a thrown object 4 is hung on a throwing device hook 1 of the unmanned aerial vehicle through a lifting rope 5; the size of the longest side of the thrown object 4 is not more than 80 cm; the lifting rope 5 passes between two parallel bars of the stabilizing element 3. Unmanned aerial vehicle flight process can cause by the swing of jettison thing 4, because receive the space restriction that stabilizing part 3 and unmanned aerial vehicle foot rest 2 are constituteed with the lifting rope 5 that is connected by jettison thing 4, can be great degree reduce by the swing range of jettison thing 4 to promote the precision of jettison.

The specific operation method of the device comprises the following steps:

one civil unmanned aerial vehicle, take M300RTK of great jiang as an example, thrower one, automatic control system one set, life vest or life buoy one, a plurality of poles, string one.

Firstly, the thrown object 4 such as a life jacket or life ring is bound by a string, and the remaining usable length of the string reaches about 60-80cm after the binding is finished; fixing the middle part of an unmanned aerial vehicle foot rest 2 by two parallel rods, wherein the distance between the two parallel rods does not exceed 10cm, and the two parallel rods form a stable component 3; the unmanned aerial vehicle supplies power, the throwing device is carried at the lower end of the unmanned aerial vehicle, after the power is supplied, the throwing device hook 1 is opened, and one end of a thin rope with a life jacket or life buoy bound thereon is taken as a lifting rope 5 to penetrate through the middle position of the stabilizing part 3 to be hung on the throwing device hook 1; the position of the lifting rope 5 is limited by the parallel rods on the unmanned aerial vehicle foot rest 2, so that the life jacket or life buoy is not easy to shake, and the unmanned aerial vehicle can be stably thrown when flying to the sky of a rescued person, so that the effect of accurate throwing is achieved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides a device of jettisoninging is stabilized to unmanned aerial vehicle which characterized in that: the unmanned aerial vehicle stable throwing device comprises an unmanned aerial vehicle foot stand and a stable component; the stabilizing component is a strip-shaped component arranged in parallel and is connected to a foot rest of the unmanned aerial vehicle.

2. The stabilized projectile apparatus of claim 1 wherein said drone is fitted with a projectile and said stabilizing member is located below a projectile hook of said projectile.

3. The stabilized throwing device of claim 1 wherein said strap members are ropes, rods, rolled strips.

4. The stable throwing device of unmanned aerial vehicle of claim 1 wherein the distance between the bar members is less than or equal to 10 cm.

5. The stabilized throwing device of unmanned aerial vehicle of claim 1 wherein the unmanned aerial vehicle foot rest is T-shaped or triangular.

6. The stabilized throwing apparatus for unmanned aerial vehicle of claim 1 wherein said stabilizing member is removably attached to said unmanned aerial vehicle foot rest.