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Winding method of cable wrapping tape

A technology for wrapping tapes and cables, which is applied in the field of winding flexible protective belts for suspension bridge cables, can solve the problems of high wrapping costs and poor quality stability of cable wrapping, achieve high wrapping success rate, no need for rework, and reduce wrapping cost effect

Active Publication Date: 2017-04-26
HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a winding method of cable wrapping tape to solve the problems of poor stability of the existing cable wrapping quality and high wrapping cost

Method used

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  • Winding method of cable wrapping tape
  • Winding method of cable wrapping tape
  • Winding method of cable wrapping tape

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with accompanying drawing:

[0024] A winding method for cable wrapping tape, using a figure 1 The cable wrapping machine shown, the cable wrapping machine includes two annular liners with a central hole formed by a plurality of arc-shaped side plates 2 overlapped end to end. The annular liner of this embodiment consists of two overlapping Each arc-shaped side plate 2 is connected with a circular-arc-shaped pull ring 1 by bolts; a plurality of axial The connecting rod 3 is fixedly connected to the two annular liners by nuts screwed on a plurality of axial connecting rods 3 . A plurality of roller telescopic devices 6 are arranged on each annular liner, and in this embodiment, three roller telescopic devices 6 are installed on each annular liner; the roller telescopic device 6 includes two circular arcs mounted on the annular liner The fixed plate 6-1 on the shaped side plate 2 has an arc-sh...

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Abstract

The invention discloses a winding method of a cable winding and wrapping belt. A cable winding and wrapping machine is used for winding a cable. The method comprises the following operation steps that A, two annular lining plates of the cable winding and wrapping machine are arranged on the cable in a penetrating manner through central holes of the lining plates, each adjusting shaft is adjusted, and a roller is connected with the outer edge of the cable in an abutting manner; B, the position of a shifting rod in an arc-shaped groove of a fixed plate is adjusted, and a walking rolling angle b of the roller is set; C, a flexible protection belt is wound on a core shaft with a tensioning device, the position of a sliding block in a sliding groove of the adjusting plate is adjusted, and the swing angle a of a rolling shaft is set; D, a tensioning nut is adjusted to extrude a second friction piece through a damping spring, an inner blocking piece enables a flexible protection belt roll to extrude one side of a first friction piece, and tensioning force is applied to the flexible protection belt roll; and E, the flexible protection belt released out of the core shaft winds the cable. Compared with the prior art, the method has the beneficial effect that the problems that existing cable winding packaging is poor in stability and high in cost are solved.

Description

technical field [0001] The invention relates to the technical field of cable wrapping, in particular to a method for winding a flexible protective belt on cables of a suspension bridge. Background technique [0002] The cable is one of the most important stress-bearing components of the suspension bridge, known as the "lifeline". It has been exposed to the atmospheric environment for a long time and is subjected to erosion by various adverse environmental factors. And the cable is a non-replaceable component, so the service life of the cable directly affects the service life of the suspension bridge. The anti-corrosion method of most suspension bridge cables is to wrap a flexible protective tape on the cable, and then make the flexible protective tape adhere to the cable by heating and pressing. At present, the flexible protective belt is mainly wrapped manually or with simple tools. This wrapping method has the following problems in the operation process: 1. The helical an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H81/06
Inventor 胡建华李程张贵明李瑜崔剑峰方海唐小萍
Owner HUNAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD
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