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Optical cable overhead binding layer and a laying method thereof

A technology of optical cable and laying machine, which is applied in the direction of optical fiber/cable installation, overhead line/cable equipment, etc., can solve the problems of low work efficiency, high cost, unsafety, etc., and achieve improved work efficiency, high reliability and good safety Effect

Inactive Publication Date: 2009-12-16
JIANGSU TONGGUANG OPTICAL FIBER CABLE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of low work efficiency, high cost and unsafety in the overhead laying of existing communication optical cables and power communication optical cables, no matter whether they are laid by hooks or manually tied, the present invention provides an optical cable overhead tied laying machine and Its laying method changes from manual operation to mechanized overhead laying, which significantly improves work efficiency, saves labor, is safe and reliable

Method used

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  • Optical cable overhead binding layer and a laying method thereof
  • Optical cable overhead binding layer and a laying method thereof
  • Optical cable overhead binding layer and a laying method thereof

Examples

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Effect test

Embodiment 1

[0017] Embodiment 1. An optical cable overhead bundling laying machine and its overhead laying method under ground traction

[0018] exist Figure 1 ~ Figure 3 Among them, an optical cable overhead bundling laying machine and its laying method, including overhead wires (1) including telecommunication suspension wires, power lines, overhead grounding wires or phase wires, and the optical cables to be laid (2) include optical cables, cables, photoelectric composite cable, winding binding wire (3), friction transmission wheel (4), wheel shaft (4.1), wheel seat (4.2), rubber ring (4.3), wire reel (5), wire reel seat (5.1), tension spring (5.2 ), damper (5.3), rotary cylinder (6), traveling wheel (7), open circular plate (7.1), connecting rod with bearings at both ends (7.2), positioning wheel and seat (7.3), pull ring ( 7.4), the counterweight bar (7.5) and the traction rope (8), which are characterized in that they intersect and fix at right angles to a plurality of connecting r...

Embodiment 2

[0021] Embodiment 2. An optical cable overhead bundling laying machine and its online traction machine traction construction method, see Figure 5 .

[0022] Aerial bundling and laying of optical cables and its laying method are the same as in Embodiment 1, except that the tractor towing the aerial laying machine is a small tractor with an online remote control and a battery and a motor.

Embodiment 3

[0023] Embodiment 3. A kind of overhead bundling and laying machine for optical cables and its overhead laying method across rivers, railways, highways, rapids canyons and obstacles, see Figure 6 , Figure 6 It is an embodiment of crossing rivers.

[0024] In this embodiment, the optical cable overhead bundling laying machine and its laying method are the same as in Embodiment 1, the difference is that to cross the sky above the river, a pulley pull line is first passed between the two spanning poles and towers, and this pull line is used to Lay out a group of pay-off moving pulley blocks suspended on the overhead line (1), each pulley block is controlled by a pulley connecting rope, and at the same time, an optical cable (1) traction rope is passed in the pulley groove, and the optical cable traction rope Pull the optical cable in place, and then pull the traction rope (8) of the optical cable overhead laying machine to complete the overhead laying operation.

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Abstract

The invention discloses an optical cable overhead binding layer and a laying method thereof. The optical cable overhead binding layer is characterized in that a squirrel cage shape is formed by fixedly connecting a plurality of connecting rods between two parallel opened circular plates, wherein the ends of the connecting rods are respectively provided with a bearing; two traveling wheels and a seat are fixedly connected outside the opened circular plates to form a straight traveling mechanism; the inner wall of a revolving barrel is connected with the bearings of the connecting rods in a movable fit way; a friction driving wheel and a winding and binding wire disc are axially and fixedly connected with the same side of the revolving barrel, and a weight balance rod is fixedly connected with the other side of the revolving barrel; a positioning wheel is fixedly connected under the traveling wheel; and peripheral grooves are arranged on the outer peripheries of the traveling wheels and the positioning wheel. The invention is used for laying the optical cables overhead and has the advantages that the method avoids generating danger and casualty accidents of overhead operation of artificially laying the optical cables overhead, can cross danger areas of mountains and hills, rapids and valleys, railways and expressways, and the like incapable of being crossed by personnel, automatically lay the optical cables overhead in a good and rapid way, obviously enhance the working efficiency, and have good safety and high reliability.

Description

technical field [0001] The invention relates to an overhead bundling and laying machine tool for optical cables, electric cables or photoelectric composite cables, collectively called optical cables, and a laying method thereof. Background technique [0002] When the existing communication optical cables and communication cables are laid overhead, the method of hanging wires and hooks is usually used, that is, a steel strand is usually laid on the telecommunication pole as a hanging wire in advance, and then a hook is installed at a certain interval on the hanging wire. Use hooks to support fiber optic cables or cables. In practical application, the disadvantage of this kind of overhead laying optical cable is that the hook has poor corrosion resistance and positional stability, and it is easy to wear the outer sheath of the optical cable or cable, resulting in short service life and reduced reliability. In addition, the deployment of optical cables and fixing hooks must be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02G02B6/48
Inventor 黄俊华张忠
Owner JIANGSU TONGGUANG OPTICAL FIBER CABLE CO LTD
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