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A platform for research: civil engineering, architecture and urbanism
Highway subgrade compactness detection device with sampling mechanism and injection mechanism
The invention discloses a highway subgrade compactness detection device with a sampling mechanism and an injection mechanism, the compactness detection device comprises a bottom plate, the sampling mechanism and the injection mechanism, the sampling mechanism and the injection mechanism are both arranged on the upper surface of the bottom plate, the bottom plate is provided with a first through hole and a second through hole, the sampling mechanism is arranged on the first through hole, and the injection mechanism is arranged on the second through hole. An injection mechanism is arranged on the second through hole, a rectangular groove is formed in the lower surface of the bottom plate with the circle center of the second through hole as the center, two sliding grooves of the same structure are formed in the rectangular groove in a manner of penetrating through the bottom plate, two baffles are arranged in the rectangular groove, and the two baffles are movably connected in a clamped mode to form a clamped baffle. According to the compaction degree detection device, first-time punching sampling and second-time hole digging sand filling can be completed in sequence, a sand bottle does not need to be replaced for detection after punching, the detection efficiency can be improved, and the detection time can be shortened.
本发明公开了一种具有取样机构和注入机构的公路路基压实度检测装置，所述压实度检测装置包括底板、取样机构、注入机构，取样机构、注入机构均设置于底板的上表面，底板开设有第一通孔、第二通孔，第一通孔上设置取样机构，第二通孔上设置注入机构，底板的下表面以第二通孔的圆心为中心开设有矩形槽，矩形槽内贯穿底板地开设有两个结构相同的滑槽，矩形槽内设置两块挡板，且两块挡板用于相互活动卡接构成一块卡合挡板。所述压实度检测装置可依序完成首次打孔取样、二次挖孔填砂，无需打孔后再换沙瓶进行检测，能提高检测效率、缩短检测时间。
Highway subgrade compactness detection device with sampling mechanism and injection mechanism
The invention discloses a highway subgrade compactness detection device with a sampling mechanism and an injection mechanism, the compactness detection device comprises a bottom plate, the sampling mechanism and the injection mechanism, the sampling mechanism and the injection mechanism are both arranged on the upper surface of the bottom plate, the bottom plate is provided with a first through hole and a second through hole, the sampling mechanism is arranged on the first through hole, and the injection mechanism is arranged on the second through hole. An injection mechanism is arranged on the second through hole, a rectangular groove is formed in the lower surface of the bottom plate with the circle center of the second through hole as the center, two sliding grooves of the same structure are formed in the rectangular groove in a manner of penetrating through the bottom plate, two baffles are arranged in the rectangular groove, and the two baffles are movably connected in a clamped mode to form a clamped baffle. According to the compaction degree detection device, first-time punching sampling and second-time hole digging sand filling can be completed in sequence, a sand bottle does not need to be replaced for detection after punching, the detection efficiency can be improved, and the detection time can be shortened.
本发明公开了一种具有取样机构和注入机构的公路路基压实度检测装置，所述压实度检测装置包括底板、取样机构、注入机构，取样机构、注入机构均设置于底板的上表面，底板开设有第一通孔、第二通孔，第一通孔上设置取样机构，第二通孔上设置注入机构，底板的下表面以第二通孔的圆心为中心开设有矩形槽，矩形槽内贯穿底板地开设有两个结构相同的滑槽，矩形槽内设置两块挡板，且两块挡板用于相互活动卡接构成一块卡合挡板。所述压实度检测装置可依序完成首次打孔取样、二次挖孔填砂，无需打孔后再换沙瓶进行检测，能提高检测效率、缩短检测时间。
Highway subgrade compactness detection device with sampling mechanism and injection mechanism
具有取样机构和注入机构的公路路基压实度检测装置
WANG YONG (author) / ZHANG YONG (author) / MA FENGBIN (author)
2023-07-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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