Title:
ケーブル敷設装置
Document Type and Number:
Japanese Patent JP7266929
Kind Code:
B2
Abstract:
A cable laying apparatus, comprising: two adjustment apparatuses (1), each adjustment apparatus (1) comprising a fixed plate (101), mounting assemblies and fixing assemblies, the mounting assemblies and the fixing assemblies being arranged on the fixed plate (101), the fixed plate (101) being fixed on the ground by the fixing assemblies; two rope sets (2), each rope set (2) comprising two long ropes (201) arranged in parallel and a plurality of short ropes (202); inclined conveying pieces (3), each inclined conveying piece (3) comprising an inclined hollow rod (301), a plurality of first conveying roller shafts and a plurality of first conveying rollers (302), the first conveying rollers (302) being sleeved on the first conveying roller shafts and rotating around the first conveying roller shafts so as to support and convey a cable. Sliding friction with the ground is avoided, the friction force of the rolling friction is small, the problems of abrasion and unclear handwriting caused by contact friction between the cable skin and the ground are avoided, the friction force is small, the labour intensity of operators is low, and the laying efficiency is high.
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Inventors:
王大▲偉▼
冀▲暁▼▲瑩▼
▲趙▼▲剛▼
▲斉▼孟星
Xu Shibin
邱▲暁▼▲傑▼
Chengxiang
Yoshihisa Meng
冀▲暁▼▲瑩▼
▲趙▼▲剛▼
▲斉▼孟星
Xu Shibin
邱▲暁▼▲傑▼
Chengxiang
Yoshihisa Meng
Application Number:
JP2022545795A
Publication Date:
May 01, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
CHINA RAILWAY NO.9 GROUP ELECTRICAL ENGINEERING CO., LTD
International Classes:
H02G1/06; H02G9/00
Domestic Patent References:
| JP56030515U | ||||
| JP6014442A |
Attorney, Agent or Firm:
Curie's Patent Attorney Corporation
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