To provide a buoyancy body for spraying granular materials which can spray granular materials on a farm field without risk of falling in such a manner that a flying body such as drone or the like is connected to the buoyancy body which can travel on water surface.SOLUTION: A buoyancy body 2, which is movable on water surface W in a front-back direction and a horizontal direction, is provided, a wireless-controlled flying body 4 (drone or the like) is connected to a supporter 3 on a top face of the buoyancy body 2 via connection means 5, and the floating body 4 is so configured as to be capable of being angularly changed by the connection means with respect to the buoyancy body 2. A sprayer 6 for spraying granular materials into water, is fixed to the buoyancy body 2. The flying body 4 flies by wireless control in the state of being connected to the buoyancy body 2, and thus, in the state where the buoyancy body 2 is floated on water W, the flying can propel in the front-back direction and so on while spraying the granular materials.SELECTED DRAWING: Figure 1
【課題】 水面上を走行可能な浮力体にドローン等の飛行体を接続することで、墜落の危険なく粒状物を圃場に散布することができる粒状物散布用浮力体を提供する。【解決手段】 水面Wを前後方向及び左右方向に移動可能な浮力体2が設けられ、浮力体2の上面の支持体3に接続手段5を介して無線操縦による飛行体4(ドローン等)が接続され、飛行体4は接続手段により浮力体2に対して角度変化し得るように構成され、浮力体2には、粒状物を水中に散布するための散布機6が固定され、飛行体4は浮力体2に接続された状態で、無線操縦により飛行することで、浮力体2を水面W上に浮遊させた状態で、粒状物を散布しながら前後方向等に推進し得るように構成した。【選択図】 図1
BUOYANCY BODY FOR SPRAYING GRANULAR MATERIAL
粒状物散布用浮力体
2020-07-27
Patent
Electronic Resource
Japanese
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