The invention belongs to the technical field of power and propelling of deepwater robots, and specifically provides a two-stage foldable ventilating master for a deepwater robot. The two-stage foldable ventilating master for the deepwater robot comprises a base, a first-stage luffing mechanism, a first-stage arm frame unit, a second-stage luffing mechanism and a second-stage arm frame unit; the base is connected to the deepwater robot; two ends of the first-stage arm frame unit are respectively connected with one end of the second-stage arm frame unit and the base by rotating; the other end of the second-stage arm frame unit is used as a free end; the first-stage arm frame unit and the second-stage arm frame unit are respectively connected with the first-stage luffing mechanism and the second-stage luffing mechanism and are driven by the first-stage luffing mechanism and the second-stage luffing mechanism to fold or unfold; an air feeding channel and an exhausting channel are respectively arranged on the first-stage arm frame unit and the second-stage arm unit and used for providing fresh air and exhausting waste air for the deepwater robot. When an internal combustion engine works, the exhausting channel is constructed; when the internal combustion engine is not in work, the exhausting channel is removed and stored in a flow guide cover of the deepwater robot, so as to reduce the sailing resistance.
Two-stage foldable ventilating mast for deepwater robot
2015-06-03
Patent
Electronic Resource
English
Foldable automatic telescopic mast system and working method thereof
European Patent Office | 2020
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