Optical fiber shearing tool and operating method

A technology for optical cables and tools, which is applied in the field of auxiliary tools for laying optical cables, can solve problems such as low work efficiency, high labor intensity of operators, and inability to perform manual work for a long time, so as to reduce labor intensity and improve work efficiency

Active Publication Date: 2019-12-03
YICHANG POWER SUPPLY CO OF STATE GRID HUBEI ELECTRIC POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of making the joint of the optical cable, it is necessary to cut the end of the optical cable. At present, the cutting tool is mainly a manual cutting tool for cutting. Since the optical cable is relatively thick and there are many optical fibers inside, Usin

Method used

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  • Optical fiber shearing tool and operating method
  • Optical fiber shearing tool and operating method
  • Optical fiber shearing tool and operating method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1:

[0034] See Figure 1-5 , An optical cable cutting tool, which includes a hand-held barrel 6, a tailstock 5 is fixedly installed at the tail of the hand-held barrel 6, and an end cap 9 is locked and fixed on its head by a round nut 8. A piston cavity 28 is provided inside the piston cavity 28, and a piston body 30 is installed in the piston cavity 28 through a sliding fit. The piston body 30 is fixedly connected to a piston rod 36 arranged inside the piston cavity 28. A push rod 10 is connected to the other end, the push rod 10 passes through the end cap 9, the push rod 10 is hingedly connected to the bottom end of the movable blade 19 through a link mechanism, and the movable blade 19 is hinged to the fixed blade through a shaft 17 18, the two cooperate to achieve shearing. The fixed blade 18 is fixedly mounted on the blade mounting seat 15 through the blade fixing bolt 16, and the blade mounting seat 15 is fixed on the top of the end cover 9, and the tailsto...

Example Embodiment

[0044] Example 2:

[0045] The operating method of the optical cable cutting tool includes the following steps:

[0046] Step1: Connect the air pipe of the high-pressure air source to the air pipe connecting hole 22, and at this time, the blocking column 24 of the control valve stem 2 is matched with the air inlet 23 and blocked;

[0047] Step2: Set the optical cable to be cut between the movable blade 19 and the fixed blade 18;

[0048] Step3: When you need to cut, manually press the pressure plate 1, and press the control valve stem 2 through the pressure plate 1. At this time, the plugging column 24 will go down, and the air inlet 23 will be leaked, and the high pressure gas will pass through the air inlet 23 Enter the bottom cylindrical hole 25, and then enter the piston cavity 28 through the piston barrel inlet 27. At this time, the high-pressure gas will push the piston body 30, and then push the piston rod 36 through the piston body 30;

[0049] Step4: The connecting rod mechani...

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PUM

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Abstract

The invention provides an optical fiber shearing tool and operating method. A tailstock is fixedly installed at the tail part of a handheld barrel, and an end cap is locked and fixed at the head partof the handheld barrel via a round nut; a piston cavity is arranged in the handheld barrel, a piston body is matched and installed in the piston cavity in a sliding manner; the piston body is fixedlyconnected with a piston rod arranged in the piston cavity; a push rod is connected with the other end of the piston rod; the push rod penetrates through the end cap; the push rod is hinged and connected with the bottom end of a movable blade via a link mechanism; the movable blade is hinged to a fixed blade via a rotation shaft; the fixed blade is fixedly installed on a blade mounting base via a blade fixing bolt; the blade mounting base is fixed on the top of the end cap; and a control valve rod used for controlling high-pressure air to enter is installed in the tailstock. The shearing tool adopts a high-pressure air source as a power source, adopts the link mechanism to drive the blades to act, and thus finally achieves shearing operation.

Description

technical field [0001] The invention relates to the field of optical cable laying auxiliary tools, in particular to an optical cable cutting tool and a use method. Background technique [0002] In the process of making the joint of the optical cable, it is necessary to cut the end of the optical cable. At present, the cutting tool is mainly a manual cutting tool for cutting. Since the optical cable is relatively thick and there are many optical fibers inside, Using the manual cutting method, the work efficiency is relatively low, and the labor intensity of the operators is high, and it is impossible to perform manual work for a long time. Therefore, it is necessary to design an automatic cutting tool for automatic cutting of optical cables. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an optical cable cutting tool. This cutting tool uses a high-pressure air source as a power source, and uses a connecting ...

Claims

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Application Information

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IPC IPC(8): G02B6/25
CPCG02B6/25
Inventor 叶学程杜丰夷朱佳彭祥敏
Owner YICHANG POWER SUPPLY CO OF STATE GRID HUBEI ELECTRIC POWER CO LTD
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