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Knotted optical fiber alarm device for butterfly cable production

An alarm device and butterfly cable technology, which is applied in the field of butterfly cable production, can solve the problems of waste efficiency, reduction, and fiber breakage resources, and achieve the effects of improving production efficiency, reducing waste, and avoiding fiber breakage.

Inactive Publication Date: 2020-03-27
HANGZHOU FUTONG COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve this technical problem, the present invention provides a butterfly cable production process, which is used to solve the problem of fiber breakage caused by fiber knotting in the prior art, which leads to waste of resources and reduced efficiency

Method used

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  • Knotted optical fiber alarm device for butterfly cable production
  • Knotted optical fiber alarm device for butterfly cable production

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Embodiment Construction

[0023] The above and other technical features and advantages of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0024] The invention provides a production process of a butterfly cable. In the production process of the butterfly cable, the optical fiber is transmitted into the extrusion machine in the production line to process the sheath through transmission. During the transmission process, the optical fiber is always in a straight state, and there is a certain tension between the optical fibers. If the optical fiber is knotted, Thin optical fibers are prone to breakage under tension. In the present invention, the transmitted optical fiber passes through the plate body that only straight optical fiber passes through, and a spring is arranged in the plate body, and a pressure sensor is arranged o...

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Abstract

The invention provides a knotted optical fiber alarm device for butterfly cable production, which is used for being connected with a circuit of butterfly cable production equipment, and is characterized by comprising a plate body on which a through hole for passing by an optical fiber is arranged; a spring which is mounted in the through hole; a pressure sensor which is arranged on the spring andis connected with the circuit; and a relay which is connected with the pressure sensor; and when the spring deforms, the pressure sensor acts, and the butterfly cable production equipment stops working. According to the knotted optical fiber alarm device, the phenomenon of fiber breakage in the butterfly cable manufacturing process is effectively avoided. And the production efficiency is improved,and resource waste is avoided.

Description

[0001] This application is a divisional application with an application date of October 11, 2017, an application number of 201710942363.0, and an invention title of "Production Process of Butterfly Cable". technical field [0002] The invention relates to the technical field of butterfly cable production, in particular to a production process of butterfly cable. Background technique [0003] With the rapid development of communication services, people continue to put forward requirements on the transmission and exchange capabilities of communication networks, and traditional intervention methods can no longer meet the bandwidth requirements. Fiber-to-the-home (FTTH) directly uses optical fibers to connect communication lines from the central office to users' homes. It has unparalleled advantages in bandwidth and can realize comprehensive access to multiple services. As the ultimate solution for broadband access, FTTH will surely become the future of communication as technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
CPCG02B6/4479
Inventor 何园园张立永
Owner HANGZHOU FUTONG COMM TECH CO LTD
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