The invention discloses an electrically-driven active heaving supplementing type marine winch. The electrically-driven active heaving supplementing type marine winch comprises a cable coiling and uncoiling system, an automatic cable arranging system, a braking system and an active heaving supplementing system; the cable coiling and uncoiling system comprises a coiling block supporting bottom frame, a coiling block and a main transmission system; the main transmission system is mounted at one side of the coiling block, and while a brake disc is arranged at the other side of the coiling block; the braking system is arranged on the brake disc; the automatic cable arranging system is positioned at the back of the coiling block; the active heaving compensating system is respectively connected with the active transmission system, the automatic cable arranging system and the braking system. According to the marine winch, an AC variable frequency electrically-driven single-shaft structural form is adopted; compared with the traditional hydraulic-driven winch, the electrically-driven active heaving supplementing type marine winch has the characteristics of being convenient to operate, fast to lower down and lift, small in noise, small in size, compact in structure, high in energy conversion efficiency, and free of environmental pollution and damage.
Electrically-driven active heaving supplementing type marine winch
2015-04-29
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |
Intelligent electrically-driven cable arranging device of marine winch
Europäisches Patentamt | 2015
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