Title:
SLEEVE FOR CABLE ERECTION
Document Type and Number:
WIPO Patent Application WO/2024/087306
Kind Code:
A1
Abstract:
Disclosed is a sleeve for cable erection, comprising a cable sleeve, through holes, outer threaded pipes, flat plates, bearing plates, arc-shaped plates, limiting rings, inner threaded pipes, connecting plates, and an outer pipe. The coaxial outer threaded pipes are provided on the outer pipe walls of the left end and the right end of the cable sleeve; a plurality of radially provided through holes are formed in the pipe walls of the left end and the right end of the cable sleeve; the plurality of through holes are formed between the two outer threaded pipes; and the outer threaded pipe at the left end corresponds to a plurality of through holes at the left end. The present invention has a simple structure and reasonable design, can make the sleeve be used for multiple purposes, and can be applied to through-wall cable erection and suspended cable erection over bridges.
Inventors:
WANG QINWEI (CN)
Application Number:
PCT/CN2022/134862
Publication Date:
May 02, 2024
Filing Date:
November 29, 2022
Export Citation:
Assignee:
QINSHAN CABLE GROUP CO LTD (CN)
International Classes:
H02G3/04
Attorney, Agent or Firm:
HANGZHOU ZHONGLI INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNERSHIP) (CN)
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