The invention provides a rescue fire extinguishing unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The rescue fire extinguishing unmanned aerial vehicle comprises an unmanned aerial vehicle body, a plurality of connecting wings are arranged on the circumference of the unmanned aerial vehicle body, the connecting wings are fixedly connected with the unmanned aerial vehicle body, a transparent protective cover is arranged on one side of the unmanned aerial vehicle body, a camera is arranged in the transparent protective cover, a groove is formed in the unmanned aerial vehicle body, and the camera is arranged in the groove. One end of the transparent protective cover is arranged in the groove, a scraping plate is fixedly connected into the groove, and cleaning bristles are fixedly connected to the side, close to the transparent protective cover, of the scraping plate. Through a four-rod mechanism formed by a first connecting rod, a second connecting rod, a fixed connecting seat and a fixed base, a swinging rod drives a water spraying base to swing back and forth along a swinging groove, a spraying head can enlarge the coverage range of the spraying head, and cleaning bristles on a scraping plate can remove stains and smoke particles stained on a transparent protective cover through extrusion and sweeping; and the camera is ensured to obtain a clean visual field.
本发明提供一种救援灭火无人机,涉及无人机技术领域。该救援灭火无人机,包括无人机机体,所述无人机机体上圆周设置有若干个连接机翼,若干个所述连接机翼与无人机机体固定连接,所述无人机机体一侧设置有透明防护罩,所述透明防护罩内设置有摄像机,所述无人机机体上开设有凹槽,所述透明防护罩一端设置于凹槽内,所述凹槽内固定连接有刮板,所述刮板靠近透明防护罩一侧固定连接有清洁刷毛。通过第一连杆、第二连杆与固定连接座、固定底座形成的四杆机构,使得摆动杆带动喷水底座沿着摆动槽来回摆动,喷洒头可以扩大其覆盖范围,且刮板上的清洁刷毛可以通过挤压清扫将透明防护罩上沾染的污渍和烟雾颗粒清除掉,确保摄像头获得干净的视野。
Rescue fire extinguishing unmanned aerial vehicle
一种救援灭火无人机
2024-02-09
Patent
Elektronische Ressource
Chinesisch
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