Threading cable fixing device

The invention discloses a threading cable fixing device, which comprises a supporting tube (1). An insulating tube (2) is arranged in the supporting tube (1), and a clamping piece (5) is arranged in the insulating tube (2); the clamping piece (5) is rotatably connected with a compression bolt (4) wh...

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Bibliographic Details
Main Authors DU SONG, QI GUIHAI, LAI ZHENBIN, PAN PEIYAO, LEI YAN, WANG YULIN
Format Patent
LanguageChinese
English
Published 19.05.2020
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 invention discloses a threading cable fixing device, which comprises a supporting tube (1). An insulating tube (2) is arranged in the supporting tube (1), and a clamping piece (5) is arranged in the insulating tube (2); the clamping piece (5) is rotatably connected with a compression bolt (4) which penetrates through the supporting tube (1) and the insulating tube (2); and the supporting tube(1) is fixedly connected with a tower (7) through a U-shaped clamp (6). The device is simple in structure; through the U-shaped clamp structure, the threading cable fixing device is directly fixed onthe electric tower in a bearing manner, a traditional suspension insulator fixing mode is replaced, brittle failure of the insulator caused by electrical failure, mechanical failure, product defects,windage yaw, bird damage, poor grounding, mountain fire, external force damage, improper construction and the like of the traditional insulator is eliminated, and line breaking due to icing and stringbreaking and falling to the
Bibliography:Application Number: CN202010117897