Soil sampling device is used on highway engineering way

The utility model discloses a soil sampling device is used on highway engineering way, peg graft and move back a soil section of thick bamboo in the upper end of soil sample barrel, and the outer end of moving back a soil section of thick bamboo be square, the interior threaded pole of pegging graft...

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Bibliographic Details
Main Authors YU BIN, WEI ZIQIANG, XIN ZHAOTAO, WANG SHULIANG, LI XIAO
Format Patent
LanguageChinese
English
Published 15.08.2017
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a soil sampling device is used on highway engineering way, peg graft and move back a soil section of thick bamboo in the upper end of soil sample barrel, and the outer end of moving back a soil section of thick bamboo be square, the interior threaded pole of pegging graft of a soil section of thick bamboo moves back, the threaded rod and a soil section of thick bamboo moves back and between threaded connection, the upper end of threaded rod is connected with the capstan, and the capstan is located the outside of soil sample barrel, the bearing has been cup jointed in the upper end outside of soil sample barrel, and the outer lane of bearing upper end and capstan fixed connection. This soil sampling device is used on highway engineering way beats the capstan hard, and the soil sample barrel shen ru arrives the following of highway, and the guide cylinder plays the guide effect, in addition rights the board, adjusts the effect of post and backing plate, has guaranteed the perpendicul
Bibliography:Application Number: CN201621389561U