Inner side fixed type optical fiber transfer device and operation method thereof

Abstract

The invention discloses an inner side fixed type optical fiber transfer device. The inner side fixed type optical fiber transfer device comprises a lifting air cylinder, a telescopic air cylinder, anlifter and a pair of inclined arms, wherein the top end of the lifting air cylinder is fixed on the lifter, the lifting air cylinder is provided with a lifting rod, the tail end of the lifting rod isprovided with a fixing plate, and one ends of the pair of inclined arms are hinged to the two ends of the fixing plate correspondingly; the other ends of the inclined arms are provided with internallyhollow telescopic rods, two pairs of telescopic cylinders which are opposite to each other and transversely extend out are installed at the bottom ends of the telescopic rods, the inner cavities of the telescopic rods communicate with external high-pressure gas through air pipes, and gas flow control valves are installed on the air pipes; the inner cavities of the telescopic cylinders communicatewith the telescopic rods through vent holes, strip-shaped sliding holes are formed in the inclined arms, the sliding holes of the pair of inclined arms are overlapped to form an overlapping area, oneend of a stretching arm of the telescopic air cylinder is provided with a bolt, and the bolt is inserted into the overlapping area; and the other ends of the telescopic cylinders are fixed on the lifter. According to the device and the method, two optical fiber winding rolls can be moved at one step through the cooperation of the telescopic air cylinder, the telescopic rods and the telescopic cylinders, and removal efficiency of the device is high.

Description

technical field [0001] The invention relates to the field of optical fiber manufacturing, in particular to an inner fixed optical fiber transfer device and an operating method thereof. Background technique [0002] The tiny fiber is encapsulated in a plastic sheath that allows it to be bent without breaking. Typically, a transmitter at one end of the fiber uses a light-emitting diode or a laser to send pulses of light into the fiber, and a receiver at the other end of the fiber uses a photosensitive element to detect the pulses. [0003] In daily life, optical fibers are used for long-distance information transmission because the loss of light in optical fibers is much lower than that of electricity in wires. [0004] Usually the terms optical fiber and optical cable are confused. Most optical fibers must be covered by several layers of protective structures before use, and the coated cables are called optical cables. The protective layer and insulating layer on the outer...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an inner fixed optical fiber transfer device, which solves the defect that the existing optical fiber transfer device can only remove a single optical fiber reel at a time, and its removal efficiency is low

[0008] Another object of the present invention is to provide an operation method for an optical fiber transfer device, which solves the defects that the optical fiber reel is dimly lit in the hydrogen loss test kettle, difficult to observe with naked eyes, and inaccurate in transfer.

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