Damaging preventing wire duct

The present invention belongs to the cable collection device field, and especially relates to a damaging preventing wire duct. The wire duct comprises a hollow duct housing, the inlet end and the outlet end of the duct housing are provided with two rotating shafts with the same level length and the...

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Bibliographic Details
Main Authors YU ZHONGBAO, LUO ZHAOLIANG, YU HONGKE
Format Patent
LanguageChinese
English
Published 14.07.2017
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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Summary:The present invention belongs to the cable collection device field, and especially relates to a damaging preventing wire duct. The wire duct comprises a hollow duct housing, the inlet end and the outlet end of the duct housing are provided with two rotating shafts with the same level length and the same diameter, an inlet wire roller is fixedly installed at the rotating shaft located at the inlet end, an outgoing wire roller is installed at the rotating shaft located at the outlet end, and the diameter of the inlet wire roller is larger than the diameter of the outgoing wire roller, a transmission chain is sleeved between the two rotating shafts at the inlet end and the outlet end; a transmission gear is rotationally installed on the housing wall of the middle portion of the duct housing; the transmission gear is engaged with the transmission chain; lifting driven wheels are respectively arranged at the lower portion of the outgoing wire roller and the inlet wire roller; and the duct housing is internally pro
Bibliography:Application Number: CN20171279227