Fixing device for anchor rod

The utility model relates to the technical field of anchor rods, in particular to a fixing device for an anchor rod. According to the technical scheme, the device comprises a base, a protective shell and a fixing sleeve, threaded cylinders are fixedly installed on the two sides of the top of the bas...

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Main Authors LIU PEIWEI, LI HONGWEI, QIU SHUHAO, XIE CHEN, AN JIWEI, CHEN JIANTING, LU YAXIONG, ZHAO HUAI, FAN XIAO, HU LINGGUO, JIANG JUNWEN
Format Patent
LanguageChinese
English
Published 17.01.2023
Subjects
EARTH DRILLING
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
GALLERIES
HYDRAULIC ENGINEERING
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
SOIL SHIFTING
TUNNELS
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model relates to the technical field of anchor rods, in particular to a fixing device for an anchor rod. According to the technical scheme, the device comprises a base, a protective shell and a fixing sleeve, threaded cylinders are fixedly installed on the two sides of the top of the base, limiting cylinders are installed on the peripheries of the threaded cylinders, motors are fixedly installed on the tops of the limiting cylinders, a fixing base is installed between the limiting cylinders through a first bearing, and the fixing sleeve is installed in the fixing base through a second bearing; limiting bolts are installed on the surfaces of the other ends in the fixing sleeves at the top and the bottom of the fixing base, and a protective shell is fixedly installed on the top of the base on the periphery of the limiting sleeves. Through the combination of various structures, the device can easily and stably fix an anchor rod in the working process, the angle of the fixing sleeve can be correspondi
Bibliography:Application Number: CN202221968335U