A surveying and mapping drone that can automatically adjust its balance

An automatic adjustment, unmanned aerial vehicle technology, applied in the field of surveying and mapping unmanned aerial vehicles, can solve problems such as center of gravity offset, unbalance, and the surveying and mapping work cannot be carried out normally, and achieve the effect of reducing the load

Active Publication Date: 2021-04-23
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a surveying and mapping unmanned aerial vehicle that can automatically adjust the balance, so as to solve the imbalance of the existing surveying and mapping unmanned aerial vehicle due to the reduction of the oil volume of the fuel tank and the shift of the center of gravity during the use of the existing surveying and mapping work. Problems that don't work

Method used

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  • A surveying and mapping drone that can automatically adjust its balance
  • A surveying and mapping drone that can automatically adjust its balance

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Embodiment 2

[0026] The difference from Embodiment 1 is that in this embodiment, the oil tank 4 is a cuboid with an open upper end, an oil cavity is arranged inside the oil tank 4, and a floating plate that can float on the oil surface is slidably connected in the oil tank 4, and the upper surface of the floating plate is A pressure rod is connected, and the upper end of the pressure rod passes through the opening and stretches out of the fuel tank 4; The air inlet, the air inlet communicates with the upper end of the connection cavity, the air inlet 116 of the air inlet is provided with a valve that can be opened inwardly; the right end of the slider 7 is connected with a push rod, and the right end of the push rod passes through the connecting rod 6 And extend into the connecting cavity, the push rod is slidably connected with the connecting rod 6, and during the sliding process of the slider 7, the right end of the push rod slides in the connecting cavity all the time.

[0027] The spec...

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Abstract

The invention relates to the technical field of unmanned aerial vehicle equipment for surveying and mapping. In order to solve the problem that the surveying and mapping work cannot be carried out normally due to the imbalance of the center of gravity due to the reduction of the oil volume of the fuel tank during the use of the existing surveying and mapping unmanned aerial vehicle , provides a surveying and mapping unmanned aerial vehicle that can automatically adjust the balance, including a body with a camera, the body includes a fuel system that provides power, and the fuel system includes a fuel tank; wherein: the body also includes a mount, and the camera is installed on the mount. At one end, the fuel tank is located at the other end of the mounting seat; the body is also provided with a mounting bar, on which the battery module is slidably connected, and a wire is connected between the battery module and the camera. On the end close to the fuel tank, the side of the battery module facing the helical section is provided with an iron patch; the installation crossbar is slidably connected with an iron slider through an elastic member, and the slider is inserted into the helical section after sliding away from the fuel tank.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle equipment for surveying and mapping, in particular to a surveying and mapping unmanned aerial vehicle that can automatically adjust the balance. Background technique [0002] Surveying and mapping is surveying and drawing. It is based on computer technology, photoelectric technology, network communication technology, space science, and information science. It takes Global Navigation Satellite System (GNSS), Remote Sensing (RS) and Geographic Information System (GIS) as its technical core. The existing feature points and boundaries on the ground are measured to obtain graphics and position information reflecting the current situation of the ground, which are used for planning, design and administrative management of engineering construction. Due to terrain factors, the way of installing cameras on drones is often used nowadays Conduct aerial mapping. [0003] At present, the drone ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C17/02B64C39/02
Inventor 林元茂周孝欢
Owner CHONGQING VOCATIONAL INST OF ENG
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