Rescue and salvage device for floating objects on water surface

Abstract

The invention discloses a rescue and salvage device for water surface floating objects, and relates to an aircraft fishing device. A suspension block (2) is fixed at the upper middle part of a semicircular rod (6); cross rods (11) are arranged at the two ends of the lower portion of the semicircular rod respectively; a semicircular rod A (14) and a semicircular rod B (18) are hinged to connectingpieces (17) respectively; a fishing net A (7) is fixedly connected to one side of the semicircular rod and one side of the semicircular rod A; a fishing net B is fixed to the other side of the semicircular rod and one side of the semicircular rod B; the pull rope A (4) is connected with an inserting rod A (10) on the lower portion of the air bag B (12); the inserting rod A is inserted into a busyhole (29) in the middle of the semicircular rod B; the pull rope B (5) is connected with an inserting rod B (13) of the air bag A (9); and the inserting rod B is inserted into the busy hole of the semicircular rod A. When a suspension of a helicopter or unmanned aerial vehicle reaches the upper portion of a salvaged floating object, the helicopter or the unmanned aerial vehicle descends to force the air bag to float upwards, and the salvaged floating object is further obtained and enters the salvage net.

Description

technical field [0001] The invention relates to an aircraft salvaging device, in particular to a rescue and salvage device suitable for floating objects on the water surface of an aircraft. Background technique [0002] In rivers, lakes and seas, there are often animal carcasses mixed in the upstream water, especially after the occurrence of animal epidemics and other reasons, some farmers do not know how to deal with the situation, and these farmers directly throw animal carcasses into the water and let the water pollute Once this phenomenon occurs, the environmental protection department in the said area can only salvage it by boat and carry out harmless treatment to avoid the expansion of pollution; when there is a heavy rainstorm, it will also cause the corpses of wild animals or people to rush downstream Due to factors such as the undercurrent in the lower part of the water body are very unstable, the inability to approach makes the salvage work extremely difficult. C...

AI Technical Summary

Problems solved by technology

[0002] In rivers, lakes and seas, there are often animal carcasses mixed in the upstream water, especially after the occurrence of animal epidemics and other reasons, some farmers do not know how to deal with the situation, and these farmers directly throw animal carcasses into the water and let the water pollute Once this phenomenon occurs, the environmental protection department in the said area can only salvage it by boat and carry out harmless treatment to avoid the expansion of pollution; when there is a heavy rainstorm, it will also cause the corpses of wild animals or people to rush downstream Incident, due to factors such as the undercurrent in the lower part of the water body are very unstable, it is impossible to approach, making the salvage work extremely difficult

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