A cable support mechanism

A support mechanism and towing cable technology, applied in the direction of ships, etc., can solve the problems of cable underwater posture optimization, communication buoy posture problems, uncontrollable cable swing, etc., to achieve the goal of suppressing slippage, reducing friction, and reducing service life loss Effect
CN111452910BActive Publication Date: 2021-04-13中国船舶重工集团有限公司第七一0研究所
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
中国船舶重工集团有限公司第七一0研究所
Publication Date
2021-04-13

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Abstract

The invention discloses a tow cable support mechanism, which includes a contact part, a top support rod, a direction limiter, a main support rod, a motor and a battery; wherein the contact part is composed of a top arc piece and a ball, directly contacts the communication cable, and passes through the main support The rod raises the submarine communication cable. The contact part is connected with the direction limiter through the top support bar, which limits the shape of the cable while ensuring free movement. The cable of the communication buoy has the risk of touching the stern rudder of the submarine during the deep-diving communication process of the submarine, which will affect the rudder effect and the service life of the cable, and even threaten the safety of the submarine itself. The submarine communication buoy cable support related to the present invention mainly plays the role of lifting the underwater communication cable of the submarine. After the submarine is released, the lifting of the support rod is controlled according to the software forecast result of the console, the angle of the fixed end is increased, and the space posture of the cable is improved. At the same time, the arc and direction limiter on the top can restrain the movement of the cable and reduce the adverse effects on the submarine caused by the cable swing caused by harsh sea conditions.
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Description

technical field

[0001] The invention relates to a support mechanism, in particular to a tow cable support mechanism. Background technique

[0002] The concealment of submarines has always been the focus of attention of all countries. In order to enhance the concealment performance, the frequency of the submarine's surface should be reduced as much as possible when sailing underwater. Therefore, submarine submarine communication has always been a technical problem that plagues countries. Submarines can receive signals underwater, but to achieve two-way communication, they must surface or use communication buoys. The danger of the submarine surfacing is too great, and communication by means of communication buoys has become the main means of submerged communication for submarines.

[0003] At present, most submarines use cross-shaped rudders that are easy to operate. The submarine depth is relatively small, and the angle between the communication cable and the surface of the...

Claims

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