An electric slip ring device for single point mooring system
A single-point mooring and slip ring device technology, applied in circuits, current collectors, electrical components, etc., can solve the problem of non-superimposed installation of power slip rings, achieve superimposed installation and operation, reduce design and manufacturing costs, and reduce technology. effect of difficulty
Active Publication Date: 2020-01-31
NO 719 RES INST CHINA SHIPBUILDING IND
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide an electric slip ring device for a single-point mooring system, which solves the problem that electric slip rings cannot be superimposed and installed in the prior art, and reduces the difficulty of installing electric slip rings above 10.5KV
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[0032] The electric slip ring device used in the single point mooring system of the marine nuclear power platform provided by the embodiment of the present invention includes an outer cylinder assembly, an outer cylinder terminal assembly, an external flow ring assembly, an outer ring assembly, a thrust bearing assembly, The inner slip ring assembly, the inner barrel terminal assembly, the inner ring assembly, the outer connection terminal J1, and the inner connection terminal J2. The foreign exchange ring assembly is connected to the external terminal J1, and the internal collector ring assembly is connected to the internal terminal J2. The external terminal, the foreign exchange ring assembly, the internal collector ring assembly, and the internal terminal J2 form a closed loop. The power slip ring outer ring assembly and the power slip ring inner ring assembly are connected through the bearing 1 to form the main part of the power slip ring. Wherein, the outer cylinder assem...
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The present invention provides a power slip ring device for a single-point mooring system including an outer ring assembly, an inner ring assembly, an outer wiring terminal and an inner wiring terminal. The inner ring assembly and the outer ring assembly are connected by bearings to form a body portion of the power slip ring, and an upper end cap is provided at the top of the body portion and sealed by a sealing end cap. The inner ring assembly includes a thrust bearing assembly, a power slip ring inner slip ring assembly, an inner cylinder wiring terminal assembly, an intermediate cylinder bottom plate, and an intermediate cylinder. The outer ring assembly includes an outer cylinder assembly, an outer cylinder wiring terminal assembly, and an outer slip ring assembly. The outer wiring terminal, the outer slip ring assembly, the inner slip ring assembly and the inner wiring terminal form a closed loop. The outer cylinder assembly, the outer cylinder wiring terminal assembly, the outerslip ring assembly, a thrust bearing assembly, the inner slip ring assembly, and the outer wiring terminal and the inner wiring terminal are located on the side surface of the main body. The power slip ring device provided by the invention solves the problem that power slip rings cannot be stacked in the prior art.
Description
technical field [0001] The invention relates to the technical field of electric slip rings, in particular to an electric slip ring device used in a single point mooring system. Background technique [0002] Power slip rings are used in a wide range of fields. Continuous transmission of power, signals and data is realized through two relative rotating mechanisms. They are widely used in wind power generation, power transmission of offshore mooring devices and other fields. The power transmission voltage of the marine nuclear power platform is 10.5KV, and the rated power is 50MW. As the key equipment for the power transmission of the nuclear power platform, the stability, safety and reliability of the power slip ring device are related to the continuous and stable operation of the nuclear power platform; at the same time, the 10.5KV The international monopoly situation of China's electric slip ring technology is serious, and there is no engineering application case of marine n...
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IPC IPC(8): H01R39/08
CPCH01R39/08
Inventor 袁威董海防尧白莲熊雪李丽李进王伟伟
Owner NO 719 RES INST CHINA SHIPBUILDING IND