The invention discloses underwater power mechanism emergency protection device, which comprises a propeller body, a rotating rod is rotationally connected to the bottom of the propeller body, and fan blades are fixedly connected to the end of the rotating rod; and the device also comprises a cleaning and scraping assembly, which is used for cutting garbage wound on the rotating rod, wherein the rotating rod is sleeved with the cleaning and scraping assembly; and a push-out assembly, which is used for pushing the scraped garbage away from the rotating rod, and is arranged on the two sides of the cleaning and scraping assembly. The garbage wound around the outer surface of the rotating rod is cut through a sleeve doing reciprocating motion back and forth, the garbage is crushed into multiple blocks, winding of the garbage to the rotating rod is relieved, a rotating movable plate drives a movable strip to enable the cut garbage to be away from the rotating rod, and the crushed garbage is flushed out under the action of water flow. The device is good in cleaning effect, and the situation that garbage is stacked and wound on the rotating rod, and rotation of a propeller is affected is avoided.
本发明公开了水下动力机构紧急保护装置,包括推进器本体,所述推进器本体底部转动连接有转杆,所述转杆端部固定连接有扇叶;还包括清刮组件,用于切割转杆上卷绕的垃圾的所述清刮组件套设于转杆上;推出组件,用于将清刮后的垃圾推离转杆的所述推出组件设于清刮组件两侧,通过做来回往复运动的套筒对卷绕在转杆外表面的垃圾进行切割,使垃圾破碎成多块,解除垃圾对转杆的卷绕,并通过转动的活动板带动活动条将切割的垃圾远离转杆,在水流的作用下,将破碎的垃圾冲出,该装置清洁效果好,避免转动杆上堆积缠绕垃圾,影响推进器转动。
Underwater power mechanism emergency protection device
水下动力机构紧急保护装置
2021-12-03
Patent
Elektronische Ressource
Chinesisch
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