Title:
LINE BUNDLE CONDUCTOR ANTI-ICING AND DEICING DEVICE, SUB-CONDUCTOR SPACER, AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/093069
Kind Code:
A1
Abstract:
The present application relates to the technical field of overhead line anti-icing and deicing, and provides an anti-icing and deicing device for fixedly mounting on an overhead line bundle conductor, which comprises a cylindrical cam mechanism (1) and connection components. The cylindrical cam mechanism (1) comprises a base (2), a motor (3), a speed reduction mechanism (4), a movement component (5), an energy storage device (6), a cylindrical cam (101), and an abutment piece (102). The cylindrical cam (101) is rotatably arranged on the base (2) and cooperates rotationally with the base (2) and the abutment piece (102); the movement component (5) is arranged on the abutment piece (102), and the movement component (5) movably cooperates with the base (2); the energy storage device (6) is arranged between the base (2) and the movement component (5); and the base (2) and the movement component (5) are separately connected to different sub-conductors of the bundle conductor by means of the connection components. When the abutment piece (102) passes over a profile step of a contact surface of the cylindrical cam (101), potential energy of the energy storage device (6) provided between the base (2) and the movement component (5) abruptly changes, and the changed potential energy acts on different sub-conductors of the overhead line bundle conductor by means of the connection components, so that vibrations are generated to shake off ice, thereby achieving the purpose of anti-icing and deicing.
More Like This:
| JPS58174932 | 【考案の名称】難着雪磁性体リング |
| WO/2002/084834 | A METHOD AND A DEVICE FOR REMOVING ICE AND SNOW FROM A POWERLINE |
Inventors:
YANG YU (CN)
ZHANG BAIFU (CN)
WANG LEI (CN)
REN CHUNGUANG (CN)
ZHAO ZHEN (CN)
FENG JIE (CN)
ZHANG BAIFU (CN)
WANG LEI (CN)
REN CHUNGUANG (CN)
ZHAO ZHEN (CN)
FENG JIE (CN)
Application Number:
PCT/CN2023/078557
Publication Date:
May 10, 2024
Filing Date:
February 27, 2023
Export Citation:
Assignee:
LI HEQUAN (CN)
International Classes:
H02G7/16; H02G7/12
Attorney, Agent or Firm:
BEIJING MIZAR STAR INTELLECTUAL PROPERTY AGENCY CO., LTD. (Building A China Foreign Languages Building No. 89 West Third Ring North Road, Haidian Distric, Haidian District Beijing 9, CN)
Download PDF:
Previous Patent: ANTI-ICING AND DE-ICING DEVICE, SUB-CONDUCTOR SPACER AND SYSTEM FOR BUNDLED CONDUCTOR OF OVERHEAD LI...
Next Patent: OPTICAL MODULE
Next Patent: OPTICAL MODULE