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A platform for research: civil engineering, architecture and urbanism
Roadbed compactness water injection type pit digging volume detection device
The invention belongs to the technical field of detection, and particularly relates to a roadbed compactness water injection type pit digging volume detection device. The detection device comprises a water tank assembly, a fixing assembly, a water bag assembly, a waterproof assembly and a base. The water tank assembly comprises an electronic scale, a water tank body, a heat conducting plate, a ceramic heater and a condenser; the electronic scale is mounted on the base, and the water tank body is mounted on the electronic scale; the heat conducting plate and the condenser are both fixedly installed in the water tank body, the ceramic heater is fixedly installed on the lower surface of the heat conducting plate, and the fixing assembly comprises a water flow sensing mechanism, a film pressing plate and a pressing plate displacement mechanism; automatic water injection can be achieved, manual control is not needed, the labor intensity is reduced, and the precision of the water injection rate is improved; according to the invention, the water temperature of water for testing is always kept in a normal range, and the water density change caused by temperature rise and fall is avoided, so that the detection quality is improved.
本发明属于检测技术领域，特别涉及一种路基压实度注水式挖坑体积检测装置；所述检测装置包括水箱组件、固定组件、水囊组件、防水组件和底座；所述水箱组件包括电子秤、水箱本体、导热板、陶瓷加热器和冷凝器；所述电子秤安装在所述底座上，所述水箱本体安装在所述电子秤上；所述导热板和冷凝器均固定安装在所述水箱本体内，所述陶瓷加热器固定安装在所述导热板下表面上，所述固定组件包括水流感应机构、薄膜压板和压板位移机构；本发明可实现自动注水，无需人工手动控制，降低了劳动强度，提高了注水量的精度；本发明保证了测试用水的水温一直保持在正常范围内，避免因温度升降而导致水密度发生变化，以此提高了检测质量。
Roadbed compactness water injection type pit digging volume detection device
The invention belongs to the technical field of detection, and particularly relates to a roadbed compactness water injection type pit digging volume detection device. The detection device comprises a water tank assembly, a fixing assembly, a water bag assembly, a waterproof assembly and a base. The water tank assembly comprises an electronic scale, a water tank body, a heat conducting plate, a ceramic heater and a condenser; the electronic scale is mounted on the base, and the water tank body is mounted on the electronic scale; the heat conducting plate and the condenser are both fixedly installed in the water tank body, the ceramic heater is fixedly installed on the lower surface of the heat conducting plate, and the fixing assembly comprises a water flow sensing mechanism, a film pressing plate and a pressing plate displacement mechanism; automatic water injection can be achieved, manual control is not needed, the labor intensity is reduced, and the precision of the water injection rate is improved; according to the invention, the water temperature of water for testing is always kept in a normal range, and the water density change caused by temperature rise and fall is avoided, so that the detection quality is improved.
本发明属于检测技术领域，特别涉及一种路基压实度注水式挖坑体积检测装置；所述检测装置包括水箱组件、固定组件、水囊组件、防水组件和底座；所述水箱组件包括电子秤、水箱本体、导热板、陶瓷加热器和冷凝器；所述电子秤安装在所述底座上，所述水箱本体安装在所述电子秤上；所述导热板和冷凝器均固定安装在所述水箱本体内，所述陶瓷加热器固定安装在所述导热板下表面上，所述固定组件包括水流感应机构、薄膜压板和压板位移机构；本发明可实现自动注水，无需人工手动控制，降低了劳动强度，提高了注水量的精度；本发明保证了测试用水的水温一直保持在正常范围内，避免因温度升降而导致水密度发生变化，以此提高了检测质量。
Roadbed compactness water injection type pit digging volume detection device
一种路基压实度注水式挖坑体积检测装置
LING KAIFAN (author) / LIAO HONG (author) / SHI GUOYUAN (author)
2022-03-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Roadbed compactness detection device based on pit digging and sand filling method
| European Patent Office | 2023