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Automatic optical fiber connector tension test device

An optical fiber connector and tensile test technology, applied in the field of optical fiber, can solve the problems of difficult control of optical fiber tensile force value, inaccurate detection data, low test efficiency, etc., and achieve the effect of intuitive and accurate tensile test results.

Pending Publication Date: 2020-07-28
SHANGHAI HUIJUE NETWORK COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most communication optical fiber manufacturers use manual tensile testing for optical fiber tensile testing. The manual tensile testing operation process is complicated, time-consuming and laborious, and the testing efficiency is low. More operators are required to assist in testing, which increases the testing cost.
In addition, the most important thing is that it is difficult to control the tensile value of the optical fiber during the test process, which brings great uncertainties to the production test and manufacturing process, and the test data is not accurate enough

Method used

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  • Automatic optical fiber connector tension test device
  • Automatic optical fiber connector tension test device
  • Automatic optical fiber connector tension test device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, the automated optical fiber connector tension test equipment includes a test frame 1, above which is arranged a winding drum 3 for fixing the optical fiber jumper 2, and the winding drum 3 is rotatably installed on the On the test frame 1, one end of the optical fiber jumper 2 is wound and fixed on the winding drum 3, and the male flange interface 4 at the other end of the optical fiber jumper 2 is detachably connected with a test weight 5. A test platform 6 for supporting the test weight 5 is vertically slidably installed on the frame 1 below the winding drum 3, and a test platform 6 is arranged between the test frame 1 and the bottom end of the test platform 6 There are platform vertical drive device 7. Before the test, the test platform 6 is first controlled to rise to a designated position by the platform vertical drive device 7, and the operator winds and fixes the fiber jumper 2 to be tested on the winding drum 3, and at the same time set...

Embodiment 2

[0037] The difference between the second embodiment and the first embodiment is that the structure of the test weight 5 is different, and the rest of the structure is the same, and will not be repeated here. This embodiment cannot be used to test the strength of the connector interface flange, but is only used for testing The tensile strength of the optical fiber jumper 2.

[0038] See image 3 In this embodiment, an upwardly extending SC hanger 55 is installed on the top of the test weight 5, and a flange pressing groove 56 is longitudinally arranged at the side end of the SC hanger 55, and the flange is press fitted The two sides of the groove 56 are provided with flange clamping spring sheets 57 for clamping the male flange interface 4 in the flange pressing groove 56. The top end of the SC hanger 55 is provided with the flange The optical fiber communicating with the press-fit groove 56 passes through the groove 58. During the test, the male flange interface 4 at the end of...

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PUM

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Abstract

The invention discloses an automatic optical fiber connector tension test device. The device comprises a testing machine frame, and a winding roller used for fixing an optical fiber jumper wire is arranged above the testing machine frame. One end of the optical fiber jumper wire is wound and fixed on the winding roller, a test weight is detachably connected with the male flange interface at the other end of the optical fiber jumper wire, a test platform used for supporting the test weight is vertically and slidably installed on the testing machine frame and located below the winding roller, and a platform vertical driving device is arranged between the testing machine frame and the bottom end of the test platform. According to the invention, the fastening degree of the interface flange ofthe optical fiber connector is quantified by adopting the weight of the weight, the tension test result is more intuitive and accurate, and the problem of unequal tension each time during manual detection is also solved; and the device is reasonable in design, convenient to operate and low in cost, the number of on-site operators is reduced, and the working intensity of testing personnel is greatly relieved.

Description

Technical field [0001] The invention belongs to the technical field of optical fibers, and in particular relates to an automatic optical fiber connector tension test equipment. Background technique [0002] The tensile strength of an optical fiber is an important indicator for testing the mechanical properties of an optical fiber. Therefore, in the optical fiber production process, the strength of the optical fiber needs to be tested to ensure the quality of the optical fiber. At present, most communication optical fiber manufacturers use manual tensile testing for optical fiber tensile testing. Manual tensile testing has complicated operating procedures, time-consuming and laborious, low testing efficiency, and requires more operators to assist in testing, which increases testing costs. In addition, the most important thing is that it is difficult to control the tensile force of the optical fiber during the test, which brings a lot of uncertainty to the production test and manuf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/14G01N3/02G01M11/08
CPCG01N3/14G01N3/02G01M11/088G01N2203/0003G01N2203/0017G01N2203/0033G01N2203/028G01N2203/0676
Inventor 吴小芳曹伟军
Owner SHANGHAI HUIJUE NETWORK COMM EQUIP