Underwater propeller anti-winding device
Underwater propeller anti-winding device
The invention discloses an underwater propeller anti-winding device which comprises a blade shell, a power mechanism for controlling blades to rotate, a cutting-off mechanism for cutting off wound aquatic plants and a removing mechanism for removing the aquatic plants are arranged in the blade shell, and blade cavities communicating with the two ends of the blade shell are further formed in the left end and the right end of the blade shell. A rotating shaft is further arranged in the blade cavity, a rotating belt wheel is fixedly connected to the rotating shaft, and the power mechanism drives the rotating shaft to rotate through the rotating belt wheel. The underwater propeller anti-winding device in the technical scheme can prevent aquatic plants from being wound on the rotating shaft through the protection sleeve arranged on the rotating shaft, and the cutting mechanism cuts off the aquatic plants wound on the protective sleeve, and the removing mechanism removes the cut aquatic plants from the blade cavity so that the phenomenon that the underwater propeller is wound by a large number of aquatic plants, and then the motor generates a load and even is burnt can be prevented.
本发明公开了一种水下螺旋桨防缠绕装置，包括桨叶外壳，所述桨叶外壳内设有控制桨叶转动的动力机构、将缠绕的水草切断的切断机构、将水草去除的去除机构，所述桨叶外壳左右两端还设有连通所述桨叶外壳两端的桨叶腔，所述桨叶腔内还设有转动轴，所述转动轴上固定连接有转动带轮，所述动力机构通过所述转动带轮带动所述转动轴转动：本技术方案中的水下螺旋桨防缠绕装置能够通过设在转动轴上的保护套筒从而防止水草缠绕在所述转动轴上，在通过所述切断机构将缠绕在所述保护套筒上的水草切断，在通过所述去除机构将切断的水草从所述桨叶腔中去除，从而能够防止水下的螺旋桨因被大量水草缠绕而使电机产生负担甚至使电机烧毁的现象。
Dokumentinformationen
Underwater propeller anti-winding device
一种水下螺旋桨防缠绕装置
2021-06-18
Patent
Elektronische Ressource
Chinesisch
| IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |