Optical cable take-up machine with anti-jumping function

Abstract

The invention discloses an optical cable take-up machine with an anti-jumping function. The optical cable take-up machine with the anti-jumping function comprises a cable reel and a motor, wherein the output end of the motor is connected with a positioning drum, the upper end of the positioning drum penetrates through the upper end surface of the cable reel, an air cylinder is installed in the positioning drum, a rotary drum communicated with the internal portion of the positioning drum is fixedly arranged on the upper end surface of the positioning drum, a rectangular notch is formed in the side wall of the rotary drum, a guide rod is hinged in the notch, a plurality of annular teeth are arranged on the output end of the air cylinder, sector-shaped teeth matched with the annular teeth are arranged at one end of the guide rod, and a guide ring is installed at the other end of the guide rod. by limiting an optical cable through the guide ring, the optical cable can be prevented from jumping during movement, the upward and downward movement of the guide rod can buffer the oscillating amplitude of the optical cable, the optical cable is guaranteed to be kept in a relatively stable state after the optical cable enters the cable reel, the optical cable at each layer on the cable reel is enabled to be more uniformly distributed, two adjacent turns of optical cable can be closely fit together, the space on the cable reel is effectively utilized and the take-up efficiency of the optical cable is improved.

Description

technical field [0001] The invention relates to the field of optical cable laying, in particular to an optical cable take-up machine with the function of preventing wire jumping. Background technique [0002] 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. Most optical fibers must be covered by several layers of protective structures before use. The coated cable is called an optical cable. The protective layer and insulating layer on the outer layer of the optical fiber can prevent the surrounding environment from harming the optical fiber, such as water, fire, electric shock, etc. . [0003] During the long-distance laying of optical cables, due to the influence of various factors, some of the pulled out optical cables need to be recycled. In the prior art, due to the distance factor, the optical cables are usually manually rotated when the cable i...

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Problems solved by technology

[0003] During the long-distance laying of optical cables, due to the influence of various factors, some of the pulled out optical cables need to be recycled. In the prior art, due to the distance factor, the optical cables are usually manually rotated when the cable is pulled to achieve the optical cable on the cable reel. Layers are stacked on top of each other, and the strength of the cable will increase with the increase of the distance when it is recovered, so some parts of the optical cable may be partially damaged due to the concentration of stress. The surge phenomenon occurs at the outlet of the reel, which makes the middle part of the optical cable and the end of the optical cable circle, that is, it is very likely to cause the bending radius of the optical cable to be less than 15 to 20 times its outer diameter, which increases the possibility of damage to the optical fiber. , at the same time, the work intensity of manually rotating the cable drum is high, and the work efficiency of the workers is low

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