A high-efficiency optical cable reel pay-off device from the upper reel
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 北京市电话工程有限公司
- Publication Date
- 2020-06-30
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Abstract
Description
technical field
[0001] The invention belongs to the field of optical cables, and relates to a high-efficiency optical cable reel pay-off device from an upper reel. Background technique
[0002] In the process of laying optical cables, the traditional way is to place the optical cable reels one by one and manually pull the wires. Usually, multiple people are required to work at the same time, and the efficiency is low. The existing technology also uses specific reel racks to improve efficiency, but The existing wire reel frame is fixed. When in use, the wire reel needs to be manually lifted to the shaft of the wire reel frame for fixing, which is inefficient and wastes manpower. At the same time, different wire reels need to be used for different types of wire reels. It is not applicable to carry a plurality of coil racks during large-scale construction, and the cost is relatively high. Contents of the invention
[0003] The purpose of the present invention is to provide a...