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Title:
EMERGENCY REPAIR CABLE RELEASE APPARATUS FOR CABLES AND CABLE RELEASE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/156072
Kind Code:
A1
Abstract:
An emergency repair cable release apparatus for cables, comprising: a bearing box body (100); a cable release frame, comprising a bottom frame (210) and a bracket (220), wherein the bottom frame (210) is disposed inside the bearing box body (100), a horizontal rotating shaft (211) is disposed on the bottom frame (210), the bracket (220) is in the shape of a cross composed of four booms (221), and the rotating shaft (211) is provided with at least one pair of brackets (220); a cable tray (300), comprising a central shaft (310) and a cable disc reel (320), wherein the cable disc reel (320) is rotatably mounted on the central shaft (310), a locking member (330) is provided between the central shaft (310) and the cable disc reel (320), and the two ends of the central shaft (310) are respectively mounted on booms (221) opposite to two adjacent brackets (220); a cable release driving mechanism (400), which comprises a bottom bracket (410), an upper bottom plate (420) and a driving rotating shaft (430), wherein the bottom bracket (410) is provided with a spring positioning shaft (411), the upper bottom plate (420) is movably mounted on the spring positioning shaft (411), and the spring positioning shaft (411) is sleeved with a spring (412), the driving rotating shaft (430) is mounted on the upper bottom plate (420), at least one driving wheel (431) is disposed on the driving rotating shaft (430), and the driving rotating shaft (430) can abut against the outer edge of a wheel disc (321) under the action of the spring (412), and drives the rotation of the cable disc reel (320).

Inventors:
LI SHAOBIN (CN)
PENG YONG (CN)
YE BO (CN)
LIU XI (CN)
LIU YONG (CN)
LIAO YUQI (CN)
Application Number:
PCT/CN2021/085532
Publication Date:
July 28, 2022
Filing Date:
April 06, 2021
Export Citation:
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Assignee:
CHANG LAN ELECTRIC TECHNOLOGY CO LTD (CN)
International Classes:
B65H49/30; B65H49/32
Foreign References:
CN111873889A2020-11-03
CN207418066U2018-05-29
CN212076043U2020-12-04
CN102328856A2012-01-25
CN203582068U2014-05-07
CN203800756U2014-08-27
JP2000327230A2000-11-28
Attorney, Agent or Firm:
CHANGSHA CHUWEI INTELLECTUAL PROPERTYAGENCY (GENERAL PARTNERSHIP) (CN)
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