Dual-wheel three-dimensional digging pile forming device

The invention discloses a dual-wheel three-dimensional digging pile forming device. The dual-wheel three-dimensional digging pile forming device comprises a main drill rod, a transmission cylinder anda pair of transmission rods, the main drill rod is vertically mounted to penetrate through the trans...

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Bibliographic Details
Main Authors LI HUI, YAO DA, FAN HAIPING, BIE XUEQING, WENG JIAXING, JI FENG, ZONG SHAN
Format Patent
LanguageChinese
English
Published 25.09.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a dual-wheel three-dimensional digging pile forming device. The dual-wheel three-dimensional digging pile forming device comprises a main drill rod, a transmission cylinder anda pair of transmission rods, the main drill rod is vertically mounted to penetrate through the transmission cylinder, seal mechanisms are arranged between the two ends of the transmission cylinder and the main drill rod, horizontal digging stirring pieces are arranged on the circumference face of the main drill rod, slurry outlets are formed in the bottom faces of the horizontal digging stirringpieces, the top end of the main drill rod is provided with a slurry inlet, the slurry inlet communicates with the slurry outlets through slurry guide channels mounted in the main drill rod and the horizontal digging stirring pieces, one ends of the transmission rods penetrate into the transmission cylinder, the other ends of the transmission rods are fixedly provided with vertical rotating cylinders, vertical stirring mech
Bibliography:Application Number: CN202010565273