Automatic unhooking device for hanging pile

The utility model discloses an automatic unhooking device for lifting piles, which comprises a lifting hook, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod and a lifting rod, and is characterized in that the lifting hook is provided with a pair of side arms;...

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Main Authors FAN HONGZHI, HUANG ZHAORONG, OUYANG JUN, YU ZHENG, GUAN YUE'E, DENG SHIMIN, SHI MINGGUO, ZHANG SONGGAO, ZHANG LIPENG, LIAO HONGZHI, WU JIAQUN, YANG ZENGZHENG
Format Patent
LanguageChinese
English
Published 28.01.2022
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Abstract The utility model discloses an automatic unhooking device for lifting piles, which comprises a lifting hook, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod and a lifting rod, and is characterized in that the lifting hook is provided with a pair of side arms; a bolt horizontally penetrates through the bottom of one side arm, and a limiting groove matched with the bolt is formed in the other side arm; an elastic mechanism is arranged at the position, corresponding to the plug pin, of the side arm away from the limiting groove, the elastic mechanism comprises a storage barrel vertically fixed to the side arm and a sliding block arranged in the storage barrel in a sliding mode, the plug pin penetrates through the corresponding side arm to be connected with the sliding block, and a spring is arranged between the end, away from the plug pin, of the sliding block and the end wall of the storage barrel; a connecting lug plate penetrating through the barrel wall of the storage
AbstractList The utility model discloses an automatic unhooking device for lifting piles, which comprises a lifting hook, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod, a lifting rod and a lifting rod, and is characterized in that the lifting hook is provided with a pair of side arms; a bolt horizontally penetrates through the bottom of one side arm, and a limiting groove matched with the bolt is formed in the other side arm; an elastic mechanism is arranged at the position, corresponding to the plug pin, of the side arm away from the limiting groove, the elastic mechanism comprises a storage barrel vertically fixed to the side arm and a sliding block arranged in the storage barrel in a sliding mode, the plug pin penetrates through the corresponding side arm to be connected with the sliding block, and a spring is arranged between the end, away from the plug pin, of the sliding block and the end wall of the storage barrel; a connecting lug plate penetrating through the barrel wall of the storage
Author GUAN YUE'E
FAN HONGZHI
ZHANG LIPENG
SHI MINGGUO
ZHANG SONGGAO
YU ZHENG
OUYANG JUN
HUANG ZHAORONG
YANG ZENGZHENG
WU JIAQUN
DENG SHIMIN
LIAO HONGZHI
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– fullname: YU ZHENG
– fullname: GUAN YUE'E
– fullname: DENG SHIMIN
– fullname: SHI MINGGUO
– fullname: ZHANG SONGGAO
– fullname: ZHANG LIPENG
– fullname: LIAO HONGZHI
– fullname: WU JIAQUN
– fullname: YANG ZENGZHENG
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Snippet The utility model discloses an automatic unhooking device for lifting piles, which comprises a lifting hook, a lifting rod, a lifting rod, a lifting rod, a...
SourceID epo
SourceType Open Access Repository
SubjectTerms CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
Title Automatic unhooking device for hanging pile
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