Underwater robot optical micro-cable spiral winding device capable of bearing tension

Abstract

The invention relates to an underwater robot device, specifically an underwater robot optical micro-cable spiral winding device capable of bearing tension. A translation sealed cabin is installed in an optical spiral sleeve. Sealing assemblies are hermetically connected at both ends of the translation sealed cabin respectively. An optical translation terminal is in the translation sealed cabin. Both ends of the optical translation terminal are respectively connected with one ends of section A and section B of the optical micro-cable. The other end of the section A of the optical micro-cable is connected with a control cabin of the underwater robot through the sealing assemblies. The other end of the section B of the optical micro-cable is winded on the external surface of the optical spiral sleeve through the translation sealing assemblies. An optical compression sleeve is sleeved outside the optical spiral sleeve and compresses the section B of the optical micro-cable. The other end of the section B of the optical micro-cable is extracted by the optical compression sleeve and connected to a water surface optical reeling and unreeling device. The device disclosed by the invention translates the tension of the optical micro-cable to a carrier keel frame of the underwater robot so as to avoid the problem of failed sealing caused by the tension at the sealing position of the optical micro-cable and the control cabin of the robot.

Description

technical field [0001] The invention relates to underwater robot equipment, in particular to an underwater robot optical fiber micro-cable helical winding device capable of withstanding tension. Background technique [0002] Optical fiber communication has many advantages such as wide frequency bandwidth, low loss, small size, light weight, strong anti-interference ability, high fidelity, corrosion resistance, etc., and is more and more widely used in various fields. In recent years, optical fiber communication technology has shown very broad application prospects in real-time remote control of underwater robots, video or image transmission, command upload or download, etc. Compared with traditional underwater robot umbilical cables, optical fiber micro-cables have thinner diameter, light weight, and soft texture. Therefore, the size and weight of the underwater robot surface support system based on optical fiber micro-cables are greatly reduced; The impact of the micro-cab...

AI Technical Summary

Problems solved by technology

[0003] In view of the problems of sealing and operation safety caused by the pulling force of the optical fiber in the process of using the optical fiber of the above-mentioned underwater robot, and improving the adaptability of the optical fiber micro cable in the application of the underwater robot, the purpose of the present invention is to provide a The optical fiber microcable helical winding device for underwater robots to meet the conditions of use of optical fibers on underwater robots

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