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Title:
POLE HOLDING MECHANISM AND MANNED POLE CLIMBING OPERATION PLATFORM
Document Type and Number:
WIPO Patent Application WO/2021/022906
Kind Code:
A1
Abstract:
A manned pole climbing operation platform and a pole holding mechanism therefor. The pole holding mechanism comprises cantilevers and tail-end pole-holding robotic arms. Each tail-end pole-holding robotic arm comprises: a front jaw (321), a rear jaw (322), a positive thread screw (371), a negative thread screw (372), and a pretension apparatus (380). The front jaw (321) and the rear jaw (322) are hingedly connected to the cantilevers by means of pivot rotating shafts. The pretension apparatus (380) is configured to drive the positive thread screw (371) and the negative thread screw (372) to rotate synchronously. The positive thread screw (371) and the front jaw (321) are hingedly connected by means of a front thrust nut composite rotating shaft (361). The negative thread screw (372) and the rear jaw (322) are hingedly connected by means of a rear thrust nut composite rotating shaft (362). The front jaw (321) and the rear jaw (322) can be opened or closed with respect to each other.

Inventors:
WU SHAOLEI (CN)
WANG QI (CN)
TANG XUMING (CN)
SHAN XIAOFENG (CN)
GAO SHAN (CN)
HAN XIANGUO (CN)
SHI MENGDI (CN)
FENG YU (CN)
LIU YANG (CN)
GUO XIANG (CN)
ZHEN WUDONG (CN)
WANG WANCHENG (CN)
ZHANG MINGSHUAI (CN)
HOU QIANGQIANG (CN)
Application Number:
PCT/CN2020/096041
Publication Date:
February 11, 2021
Filing Date:
June 15, 2020
Export Citation:
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Assignee:
STATE GRID ANHUI ELECTRIC POWER CO LTD HUAINAN POWER SUPPLY COMPANY (CN)
ELECTRIC POWER RES INSTITUTE ANHUI ELECTRIC POWER COMPANY OF STATE GRID (CN)
HUAINAN RUIXUE INTELLIGENT TECH CO LTD (CN)
STATE GRID CORP CHINA (CN)
International Classes:
B62D57/024; A63B27/00; A63B27/04; B25J18/00
Domestic Patent References:
WO1992004269A11992-03-19
Foreign References:
CN110877646A2020-03-13
CN109364439A2019-02-22
CN105641880A2016-06-08
CN208165133U2018-11-30
CN206374856U2017-08-04
US20180009102A12018-01-11
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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