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Cable storage type rotary optical cable signal transporting device

A technology for signal transmission and cable storage, applied in the direction of fiber mechanical structure, etc., can solve the problems of damage to other rotating parts, transfer optical cable being stretched and broken, and signal transmission interruption.

Inactive Publication Date: 2010-02-10
雷步忠 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: in view of the existing engineering application, the transit optical cable will be stretched and broken, and damage other rotating parts, resulting in the interruption of signal transmission. storage cable rotating optical cable signal transmission device

Method used

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  • Cable storage type rotary optical cable signal transporting device
  • Cable storage type rotary optical cable signal transporting device
  • Cable storage type rotary optical cable signal transporting device

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Embodiment Construction

[0027] according to figure 1 , 2 , The cable storage type rotary optical cable signal transmission device of the present invention is composed of a transmission input part and a rotary cable storage mechanism.

[0028] The transmission input part includes a fixed frame 1, a drive plate 2, a screw pin 3, an input optical cable 4 that rotates with the drive plate, a drive lever 5, a limit torque clutch 6, a drive sleeve 7, an optical fiber terminal seat 8, and a pigtail layer 9. A coupling half 11, and a terminal disc composed of a terminal disc 10 and a terminal disc seat 12. The input end 27 of the limit torque clutch 6 is connected with the transmission sleeve 7 , and the output end 28 of the limit torque clutch 6 is connected with the half coupling 11 . Among them, the limit torque clutch 6 can adopt the limit torque clutch of TGB12, TGB16 or TGB20 of Japan Tsubaki Corporation, or the limit torque clutch of German R+W company model of SK1-10, SFP-10, or the model of German...

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Abstract

The invention discloses a cable storage type rotary optical cable signal transporting device, comprising a main spindle, a transmission gear system, a rotary cable storage mechanism formed by a levorotation cable storage roller and a dextrorotation cable storage roller and a transmission input part which is connected with the main spindle and comprises an optical fiber terminal seat, wherein a terminal disk which is fixedly connected with the main spindle is arranged in the transmission input part, the output end of a limiting torque clutch is connected with a half-coupling fixed on the terminal disk, the input end of the limiting torque clutch is connected with a transmission sleeve, a drive disk is connected with a drive poking rod which is fixed on the transmission sleeve through a connecting piece, and the drive disk, the limiting torque clutch and the main spindle share the same rotation center. The invention solves the problems that because cycles of reciprocating rotation of anexternal optical cable winding mechanism exceed a preset allowed rotation angle of a carried transfer optical cable on the cable storage rollers, the carried transfer optical cable can be stretched tobe broken, and other rotation parts are damaged to lead to signal transmission interruption.

Description

technical field [0001] The invention relates to a cable storage type rotary optical cable signal transmission device. Background technique [0002] The principle of similar products is to realize the transmission of the optical cable signal on the rotating mechanism to the fixed receiver by the allowable number of reciprocating rotations of the built-in flexible transit optical cable on the cable storage roller and the reciprocating rotation of the optical cable winding mechanism. on the device. [0003] However, the most common problems of similar products in engineering applications are: [0004] Since the drive adopts a completely rigid connection, once the number of reciprocating rotations of the external optical cable winding mechanism exceeds the preset allowable rotation angle of the internal intermediate optical cable on the cable storage roller, the internal optical intermediate cable will be pulled The extension is broken and other rotating parts are damaged, res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
Inventor 雷步忠肖泰源
Owner 雷步忠
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