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Hanging method for communication light cable in water drainining pipeline

A technology for drainage pipes and optical cables, applied in the direction of optical fiber/cable installation, etc., to achieve safe and reliable mounting, wide application prospects, and reduce power loads

Inactive Publication Date: 2005-03-02
SHANGHAI JIAO TONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The search found that there is currently no report on the method of hanging the optical cable on the collar in the drainage pipe

Method used

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  • Hanging method for communication light cable in water drainining pipeline
  • Hanging method for communication light cable in water drainining pipeline

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Experimental program
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Embodiment Construction

[0022] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.

[0023] The present invention utilizes the method for carrying out optical cable hanging by robot as figure 1 As shown, when the hanging operation starts, the main driving section 1 of the pipeline robot is first put into the drainage pipe 9, and the hanging section 2 is installed. The front section of the hanging section 2 is provided with a front end groove 8 and a rear end groove 7, the two grooves are arranged obliquely, the rear section of the hanging section 2 is provided with a top sleeve 6 driven by a motor, and the optical cable 5 is placed in the front groove 8, In the rear end groove 7 and the top sleeve 6.

[0024] figure 2 Schematic diagram of lifting the optical cable for the top sleeve of the pipe robot and pushing the optical cable sleeve into the collar slot.

[0025] figure 2 In the middle, when the robot advances to the...

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Abstract

The invention is a method for hanging optical communication cable in water drain pipeline, adding a hanging section on a pipeline robot, arranging two inclined-distributed grooves and a motor-driven top cover on the hanging section, placing the optical fiber in the two grooves and the top cover, using a front-view camera and a main camera arranged on the hanging section to observe and feed back the position of the robot in the pipeline so as to assure the location of the optical cable to the clipping slot of a clipping ring in the pipeline, then using the motor on the hanging section to push the top cover rod to rise so as to make the optical cable in the top cover enter in the clipping slot, thus completing hanging the optical cable. It uses the pipeline robot to complete the hanging of optical cable in the water drain pipeline, simple and convenient and feasible, safe and high-efficiency, and solving the difficulty in laying optical cable in water drain pipeline.

Description

technical field [0001] The invention relates to a method for hanging a communication optical cable in a drainage pipe, which uses robot technology to automatically and accurately hang the optical cable on a collar on the inner wall of the drainage pipe, and belongs to the field of special robots. Background technique [0002] The development of today's international communication technology is very rapid, which has promoted the development of the optical fiber network construction industry. There are three main methods for laying optical cables: the first is underground pipeline laying; the second is direct underground laying; the third is overhead laying, that is, laying in the air through overhead lines. Among the above three methods, underground pipeline laying is a widely used method. [0003] The advantages of laying optical cables in the drainage pipeline and utilizing the existing drainage pipeline system are self-evident. Searching for existing optical cable laying...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/50G02B6/54
Inventor 付庄梁旭赵言正芦春鸣孙毅军曹其新陈西平王美龄
Owner SHANGHAI JIAO TONG UNIV
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