In order to provide accurate oceanographic data for marine development and oceanographic research, Victory-way Electronic(Shenzhen) Co., Ltd. has designed waterproof slip rings and conductive slip rings for water cable reels. The underwater motor drives the winding drum to move the marine instrument up and down in the water, and the data can be measured.

       The bottom-sea ocean profile measuring device is submerged on the sea floor, and the underwater drive transmission system is controlled by the multi-core cable connected coast station. The underwater motor drives the speed reducer to drive the rotation of the drum. The tether wound on the drum passes through the fixed pulley. The marine instrument is placed so that the marine instrument moves up and down in the sea water, and a plurality of sensors provided on the instrument measure the vertical profile of the marine data.

       The bottom-sea type ocean profile measuring device is composed of a frame structure, an underwater drive transmission system installed in the frame structure, and a marine instrument moored on the drive transmission system cable. The frame structure includes a protective frame, a structural frame, and a cement base. The protective frame is fixed on the cement base and the structural frame is arranged in the protective frame. The underwater drive transmission system is fixed on the structural frame, including underwater motors, speed reducers, rollers, fixed pulleys and mooring lines. The underwater motor is connected with the rotating shaft of the drum through a speed reducer, and the drum is wound with a mooring cable, and the mooring rope bypasses the fixed pulley to connect the marine instrument located outside the protective frame. The mooring cable is a multi-core cable with one end connected to a marine instrument and the other end connected to a floating coast station.

        Victory-way Electronic(Shenzhen) Co., Ltd. conductive slip ring consists of elastic materials - brushes, sliding contact surface materials - conductive rings, insulating materials, adhesive materials, composite brackets, precision bearings, dust covers and other auxiliary parts. The brush is made of metal alloy material. It is symmetrically double-contacted with the conductive ring ring groove in the shape of "II". The signal and current are transmitted by the elastic pressure of the brush and the conductive ring ring groove. Victory-way Electronic(Shenzhen) Co., Ltd. 's waterproof slip ring, conductive slip ring for marine vessels, uses a cable that connects a marine instrument and an underwater drive transmission system in a sea-bottom cross-section measuring device, and is wound on a roller, and is connected to a marine instrument through rotation and retraction of the roller. The cable to achieve the up and down movement of marine instrument.

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