Automatic optical cable sheath traction device

Abstract

This utility model discloses an automatic traction device for optical cable sheaths, including a tracked traction machine. A traction wheel is installed at the top of one end of the tracked traction machine, and a traction line is wound on the traction wheel. After the traction wheel releases the traction line, the traction line passes through the tracked traction machine and connects to the optical cable sheath. The traction wheel retracts the traction line, and the traction line pulls the optical cable sheath through the tracked traction machine. This utility model replaces manual cable traction with traction wheels and traction lines. The traction line has uniform tension and a horizontal force direction, resulting in uniform sheath thickness and reducing the occurrence of sheath eccentricity. The sheath bulging problem caused by sheath eccentricity is significantly reduced, which can reduce the waste of raw materials, make the optical cable sheath thickness uniform, appropriately reduce the sheath thickness, and improve economic efficiency.

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