Measuring rod for high-precision aerial survey of unmanned aerial vehicle

Abstract

The invention provides a measuring rod for high-precision aerial survey of an unmanned aerial vehicle, relates to the technical field of measuring rods, and aims to solve the problems that an existingunmanned aerial vehicle measuring rod is usually used in the field and the bottom of the measuring rod is not firmly fixed when the existing unmanned aerial vehicle measuring rod is used. The measuring rod comprises a main body, guide grooves and a connecting groove, the main body is of a rectangular structure, and the outer side of the bottom of the main body is of an inclined structure. The guide grooves are formed in the middles of the four edges of the top end of the body. An overturning plate is used for driving the inserting plate to be overturned and opened; when the device is not used, the inserting plate can retract into the overturning plate, so that the overturning plate can be inserted into the guide groove, the overturning plate can be conveniently stored, when the device isused, the overturning plate can be overturned and opened, the inserting plate can drive the inserting piece to make contact with the ground, and therefore the device is stably supported and used.

Description

technical field [0001] The invention belongs to the technical field of measuring rods, and more specifically relates to a measuring rod used for high-precision aerial surveying of unmanned aerial vehicles. Background technique [0002] When measuring the height of some taller buildings or signal towers, usually manpower cannot reach it. At this time, it is necessary to use a drone to drive a measuring rod for measurement. [0003] For example, the application number: CN201710833190.9 relates to an unmanned aerial vehicle carrying device, including a carrying frame, which is provided with a balance sensor for detecting the attitude of the carried object, and is also provided with an output mechanical motion on the carrying frame to adjust the carried object The attitude adjustment actuator, the adjustment actuator and the balance sensor are all connected to the main control module, and the main control module controls and adjusts the action of the actuator according to the ac...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a measuring rod for high-precision aerial survey of UAVs, to solve the problem that when the existing UAV measuring rods are used, they are usually used in the field, and the bottom of the measuring rod is fixed It is not strong enough, and the fixed structure cannot be folded for convenient storage. It is inconvenient to use and transport, and when the existing drone measuring rod is in use, after the measuring rod is unfolded, it is easy to cause the measuring rod to shift due to the wind. As a result, the accuracy of the measured data is reduced

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