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A platform for research: civil engineering, architecture and urbanism
Inclined impact dynamic penetration test device and test method
The invention provides an inclined impact dynamic penetration test device and test method.The inclined impact dynamic penetration test device comprises a bendable drill rod mechanism and further comprises an outer pipe mechanism and a righting mechanism, the drill rod mechanism comprises a probe and a bendable transmission rod, and the probe is detachably installed at the extending end of the transmission rod; the outer pipe mechanism comprises a first straight pipe section allowing the extending end of the transmission rod to extend out and a second straight pipe section allowing the transmission rod to extend in, the first straight pipe section and the second straight pipe section are communicated, a certain included angle is formed between the first straight pipe section and the second straight pipe section, and the righting mechanism comprises a righting channel allowing the transmission rod to penetrate through and parallel to the second straight pipe section after installation. According to the invention, the dynamic penetration test can be conveniently carried out in inclined hole exploration engineering.
本发明提供一种倾斜冲击动力触探试验装置及试验方法，包括可弯曲的钻杆机构，还包括外管机构和扶正机构，所述钻杆机构包括探头以及可弯曲的传动杆，所述探头可拆卸安装于传动杆的伸出端，所述外管机构包括供传动杆的伸出端伸出的第一直管段以及供传动杆伸入的第二直管段，所述第一直管段与第二直管段连通且两者之间形成一定夹角，所述扶正机构包括供传动杆穿过且于安装后与第二直管段平行的扶正通道。本发明可便于斜孔勘察工程进行动力触探试验。
Inclined impact dynamic penetration test device and test method
The invention provides an inclined impact dynamic penetration test device and test method.The inclined impact dynamic penetration test device comprises a bendable drill rod mechanism and further comprises an outer pipe mechanism and a righting mechanism, the drill rod mechanism comprises a probe and a bendable transmission rod, and the probe is detachably installed at the extending end of the transmission rod; the outer pipe mechanism comprises a first straight pipe section allowing the extending end of the transmission rod to extend out and a second straight pipe section allowing the transmission rod to extend in, the first straight pipe section and the second straight pipe section are communicated, a certain included angle is formed between the first straight pipe section and the second straight pipe section, and the righting mechanism comprises a righting channel allowing the transmission rod to penetrate through and parallel to the second straight pipe section after installation. According to the invention, the dynamic penetration test can be conveniently carried out in inclined hole exploration engineering.
本发明提供一种倾斜冲击动力触探试验装置及试验方法，包括可弯曲的钻杆机构，还包括外管机构和扶正机构，所述钻杆机构包括探头以及可弯曲的传动杆，所述探头可拆卸安装于传动杆的伸出端，所述外管机构包括供传动杆的伸出端伸出的第一直管段以及供传动杆伸入的第二直管段，所述第一直管段与第二直管段连通且两者之间形成一定夹角，所述扶正机构包括供传动杆穿过且于安装后与第二直管段平行的扶正通道。本发明可便于斜孔勘察工程进行动力触探试验。
Inclined impact dynamic penetration test device and test method
一种倾斜冲击动力触探试验装置与试验方法
ZHU JINBING (author) / SUN SHITAO (author) / LIU YAJIAN (author) / LIU WENTAO (author) / LUO CHUAN (author) / XIONG QUAN (author)
2024-05-10
Patent
Electronic Resource
Chinese
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