Embedded soil sample compaction device of cutting ring

• Main Authors: QIU RUOHUA, JI YARU, SUN LI
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model belongs to disturbed sample test field specifically is an embedded soil sample compaction device of cutting ring among the geotechnical test, include the base, protect a section of thick bamboo, cutting ring, slide bar, support disc, compaction hammer and positioning wire, the dress is inlayed on the base to cutting ring one end, and the other end then inlays and adorns in protecting a section of thick bamboo, and the cutting ring inner wall with protect an inner wall at concatenation position department constant diameter. Its simple structure, simple operation and soil sample preparation are efficient to can become the cutting ring sample by direct preparation, and not have the waste. 本实用新型属于土工试验中扰动土样测试领域，具体为种环刀嵌入式土样击实器，包括基座、护筒、环刀、滑杆、承压盘、击实锤以及定位丝；所述环刀端嵌装在基座上，另端则嵌装于护筒中，且环刀内壁与护筒内壁在拼接位置处等径。其结构简单、操作便捷且土样制备效率高，并能直接制备成环刀试样，而无浪费。