Aerial survey anti-interference device

Abstract

The aerial survey anti-interference device comprises a cover plate (100), a first shell (101), a second shell (102), a supporting block (103) and a first swing part (200), when the first shell (101) and the second shell (102) fall, a swing rod mechanism is driven by a gear and rack mechanism to enable a first supporting block (104) to swing to the outside of the second shell (102), and when the first shell (101) and the second shell (102) fall, the first swing part (200) swings to the outside of the second shell (102). The first supporting block (104) moves downwards to the outside of the first shell (101), the second supporting block (105) moves downwards to the outside of the second shell (102), and the first supporting block (104) and the second supporting block (105) can extend out before the first shell (101) and the second shell (102) fall on the ground, so that the damping effect is achieved, the safety of the aerial survey device can be effectively protected, damage is prevented, interference on measurement data is prevented, and the service life of the aerial survey device is prolonged. And the data measurement is inaccurate.

Description

technical field [0001] The invention relates to an anti-jamming field, in particular to an aerial survey anti-jamming device. Background technique [0002] Aerial surveying and mapping is a method of ground surveying and mapping that uses an aircraft in the atmosphere as a measurement carrier. The object of surveying and mapping is the positional relationship of ground objects. The purpose is to draw geodetic coordinates through the data obtained from aerial photography. Measurement. Aerial photogrammetry is the process of continuously photographing the ground with aerial photography instruments on the plane and drawing topographic maps. [0003] There are many precision parts on the aerial surveyor. If it falls during storage or transportation, it will cause damage to the parts and reduce the service life of the aerial surveyor. However, some precision parts are difficult to maintain and the replacement price is high. All users caused a lot of trouble. When the aerial su...

AI Technical Summary

Problems solved by technology

[0003] There are many precision parts on the aerial surveyor. If it falls during storage or transportation, it will cause damage to the parts and reduce the service life of the aerial surveyor. However, some precision parts are difficult to maintain and the replacement price is high. All users caused a lot of trouble

When the aerial surveyor falls or the traditional box installed in the aerial surveyor falls, it will cause damage to the fuselage, which will seriously interfere with the flight attitude and flight stability of the aerial surveyor, and will also cause irreversible damage to some aerial survey components. Damage, which interferes with the measured data, resulting in inaccurate data

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