Steep edge positioning structure with local loosening resisting function

The steep edge positioning structure with the local loosening resisting function comprises a positioning inserting connection rod and a loosening preventing assembly, a drill bit is arranged at the bottom of the positioning inserting connection rod, the loosening preventing assembly is arranged at t...

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Bibliographic Details
Main Authors ZHANG KAICHENG, QIU RUNHONG, LI JUNXUAN, DENG XIAOKUN, ZHOU MINGMING
Format Patent
LanguageChinese
English
Published 01.09.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The steep edge positioning structure with the local loosening resisting function comprises a positioning inserting connection rod and a loosening preventing assembly, a drill bit is arranged at the bottom of the positioning inserting connection rod, the loosening preventing assembly is arranged at the top end of the outer portion of the positioning inserting connection rod, a clamping groove loosening preventing block is arranged on one side of the loosening preventing assembly, and the clamping groove loosening preventing block is arranged on the other side of the loosening preventing assembly. The anti-loosening assembly comprises an insertion anti-loosening block and an applicable rubber pad. Compared with an existing steep edge positioning structure, the steep edge positioning structure with the local loosening resisting function has the advantages that the anti-loosening assembly and the clamping groove anti-loosening block are arranged outside the positioning insertion rod for connection, the positionin
Bibliography:Application Number: CN202320354445U