A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Driller compacting device
The invention provides a driller compacting device. The driller compacting device comprises a pedestal, a shaft sleeve, a spanner and a bolt, wherein a seesaw device is arranged on the surface of the pedestal; a spring is arranged in the shaft sleeve and is arranged on the seesaw device; a screw rod is rotated through a handle; handle balls are arranged at the two ends of the handle; the upper end of the spanner is connected with a handle; the bottom end of the spanner is connected with a crank handle. According to the driller compacting device provided by the invention, the stability and the safety during construction of a driller are improved, and the working efficiency of workers is improved.
Driller compacting device
The invention provides a driller compacting device. The driller compacting device comprises a pedestal, a shaft sleeve, a spanner and a bolt, wherein a seesaw device is arranged on the surface of the pedestal; a spring is arranged in the shaft sleeve and is arranged on the seesaw device; a screw rod is rotated through a handle; handle balls are arranged at the two ends of the handle; the upper end of the spanner is connected with a handle; the bottom end of the spanner is connected with a crank handle. According to the driller compacting device provided by the invention, the stability and the safety during construction of a driller are improved, and the working efficiency of workers is improved.
Driller compacting device
ZHAO TINGZHONG (author) / LI WEIJUAN (author) / LI WEIMIN (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
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