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Unmanned helicopter lifting platform

A technology for unmanned helicopters and lift platforms, applied in helicopter landing pads, buildings, etc., can solve problems such as instability, economic losses, and reduced work efficiency, and achieve the effects of stable structure, low cost, and simple structure

Active Publication Date: 2013-09-11
HEFEI DUOJIA AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing unmanned helicopters have always been the subject of people's attention and research and development, especially the take-off and landing of helicopters has very strict requirements on the geographical environment. , usually unable to take off and land directly
The current method is to temporarily build a take-off and landing platform with some wooden boards and other materials. The airflow and vibration generated are likely to cause the take-off and landing platform to shake or even collapse, resulting in the inability of the helicopter to take off or land, and even cause great damage to the drone, resulting in great economic losses and reduced work efficiency
So far, the application of unmanned helicopters is difficult to achieve real popularization and promotion

Method used

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Embodiment Construction

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

[0017] like figure 1 An unmanned helicopter lifting platform is shown, including a bearing surface, a tow bar, and a support rod, and the bearing surface is composed of three load-bearing nets connected.

[0018] like image 3 The bearing nets inside the bearing surface shown are connected by hinges. The bearing nets are welded by steel bars and have mesh holes. They are rectangular in shape, and tubes are welded on the non-connecting sides.

[0019] like figure 2 The outer diameter of the tow rod shown matches the inner diameter of the tube, and there are two tow rods, which are used to connect multiple load-carrying nets in one line and to support rods, so that multiple load-carrying nets are integrated.

[0020] Two tubes are welded on one side of each load-bearing net, and the ...

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Abstract

The invention discloses an unmanned helicopter lifting platform and relates to an unmanned helicopter landing gear. The lifting platform comprises a bearing face, a pulling rod, a supporting rod and a buffering rod. The bearing face is formed by connecting three bearing nets. Each bearing net is formed by welding reinforcing steel bars and provided with meshes. The bearing nets are rectangular. The non-connection sides of the bearing nets are welded with pipe barrels. The outer diameter of the pulling rod is matched with the inner diameter of each pipe barrel. The pulling rod penetrates through the pipe barrels of the edges of the bearing face and is connected with the buffering rod. The buffering rod is connected with the supporting rod. The unmanned helicopter lifting platform has the advantages of being simple in structure, low in cost, capable of being folded, convenient to carry, small in occupied space, capable of meeting requirements of an unmanned helicopter for taking off and landing under all kinds of terrain environment, and beneficial for popularization and application of the unmanned helicopter.

Description

technical field [0001] The invention relates to an unmanned helicopter lifting device, in particular to an unmanned helicopter lifting platform. Background technique [0002] The unmanned helicopter has its unique advantages. Its take-off and landing space is small, it can take off and land vertically, it can hover in the air, and it can fly flexibly in any direction. Therefore, it can not only replace some aerial operations that manned helicopters cannot perform, but also complete certain tasks that fixed-wing unmanned aircraft cannot complete. Especially with the development of social economy and the advancement of science and technology, the demand for unmanned helicopters has also increased. Unmanned helicopters can be used in a wide range of applications not only in agricultural plant protection, but also in aerial photography, terrain survey and rescue by aircraft. can be applied. [0003] Existing unmanned helicopters have always been the subject of people's attenti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F3/00
Inventor 秦广泉赵状
Owner HEFEI DUOJIA AGRI SCI & TECH
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