Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light dynamic sounding penetration detection device
The invention discloses a light dynamic sounding penetration detection device. The light dynamic sounding penetration detection device comprises a probe rod device and an orifice stool, the feeler lever device comprises a drop hammer, a feeler lever, a probe and an adjustable positioning ring, the probe is installed at the bottom end of the feeler lever, a diameter expanding section is fixedly arranged in the middle of the feeler lever, the drop hammer is slidably arranged on the feeler lever section above the diameter expanding section in a sleeving mode, and the adjustable positioning ring is arranged on the feeler lever section above the diameter expanding section and used for determining the drop distance of the drop hammer; the hole opening stool is used for being matched with a probe rod device for use, a through hole is formed in the center of the hole opening stool, a probe rod penetrates through the through hole, a reading probe is arranged on the hole opening stool, a plurality of elastic supporting wheel units are further arranged on the hole opening stool and used for elastically supporting the probe rod in a rolling mode, and a plumb bob is connected to the bottom face of the hole opening stool and used as a reference object for perpendicularity of the probe rod. The method is easy to operate and high in detection speed, and the penetration P of the to-be-detected target hammered every N times under the specific drop distance H can be measured.
本发明公开了一种轻型动力触探贯入度检测装置，包括探杆装置和孔口凳；探杆装置包括落锤、探杆、探头和可调定位环，探杆的底端安装探头，在探杆的中部固定设置有扩径段，落锤滑动套装在扩径段以上的探杆杆段上，在扩径段以上的探杆杆段上设置可调定位环，用来确定落锤的落距；孔口凳用于与探杆装置配合使用，孔口凳中心部位设置有通孔，用于探杆贯穿其中，孔口凳上设置有读数探头，孔口凳上还设置有多个弹性支撑轮单元，用于对探杆进行弹性滚动支撑，孔口凳的底面连接有铅锤，用于作为探杆垂直度的参照物。本发明操作简单、检测速度快，对于待测目标能够测得在特定落距H下每N次锤击的贯入度P。
Light dynamic sounding penetration detection device
The invention discloses a light dynamic sounding penetration detection device. The light dynamic sounding penetration detection device comprises a probe rod device and an orifice stool, the feeler lever device comprises a drop hammer, a feeler lever, a probe and an adjustable positioning ring, the probe is installed at the bottom end of the feeler lever, a diameter expanding section is fixedly arranged in the middle of the feeler lever, the drop hammer is slidably arranged on the feeler lever section above the diameter expanding section in a sleeving mode, and the adjustable positioning ring is arranged on the feeler lever section above the diameter expanding section and used for determining the drop distance of the drop hammer; the hole opening stool is used for being matched with a probe rod device for use, a through hole is formed in the center of the hole opening stool, a probe rod penetrates through the through hole, a reading probe is arranged on the hole opening stool, a plurality of elastic supporting wheel units are further arranged on the hole opening stool and used for elastically supporting the probe rod in a rolling mode, and a plumb bob is connected to the bottom face of the hole opening stool and used as a reference object for perpendicularity of the probe rod. The method is easy to operate and high in detection speed, and the penetration P of the to-be-detected target hammered every N times under the specific drop distance H can be measured.
本发明公开了一种轻型动力触探贯入度检测装置，包括探杆装置和孔口凳；探杆装置包括落锤、探杆、探头和可调定位环，探杆的底端安装探头，在探杆的中部固定设置有扩径段，落锤滑动套装在扩径段以上的探杆杆段上，在扩径段以上的探杆杆段上设置可调定位环，用来确定落锤的落距；孔口凳用于与探杆装置配合使用，孔口凳中心部位设置有通孔，用于探杆贯穿其中，孔口凳上设置有读数探头，孔口凳上还设置有多个弹性支撑轮单元，用于对探杆进行弹性滚动支撑，孔口凳的底面连接有铅锤，用于作为探杆垂直度的参照物。本发明操作简单、检测速度快，对于待测目标能够测得在特定落距H下每N次锤击的贯入度P。
Light dynamic sounding penetration detection device
一种轻型动力触探贯入度检测装置
CAO YONGHUA (Autor:in) / PAN WEI (Autor:in) / LI SHUQI (Autor:in) / YUE CHANGXI (Autor:in) / YU CHANGYI (Autor:in) / DU CHUANG (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Rapid roadbed penetration detection method based on light dynamic sounding device
| Europäisches Patentamt | 2024