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A platform for research: civil engineering, architecture and urbanism
Cable-free drill static sounding system
The invention provides a cable-free drill static sounding system. The cable-free drill static sounding system is consists of a friction group ratio data acquisition card, a depth data acquisition card, a touch probe calibration upper computer and a test data analysis upper computer, and the friction group ratio data acquisition card is used for acquiring conical tip resistance and side wall friction resistance of a touch probe; the depth data acquisition card is used for acquiring the downward probing depth of the touch probe; the touch probe calibration upper computer is used for calibrating data acquisition of a friction group ratio; and the test data analysis upper computer is used for fitting the friction ratio data and the depth data so as to draw a friction ratio-depth curve. The cable-free drill static sounding system has the functions which can be realized by static sounding, can further realize cable-free, reduces the probability of data loss and economic loss caused by cable wear, and solves the problem of signal interference caused by transmission of signals on cables.
本发明提供了一种无缆钻静力触探系统，由摩组比数据采集卡、深度数据采集卡、触探头标定上位机、试验数据分析上位机组成，摩组比数据采集卡，用于采集触探头的锥尖阻力及侧壁摩阻力；深度数据采集卡，用于采集触探头的下探深度；触探头标定上位机，用于校准摩组比的数据采集；试验数据分析上位机，将摩阻比数据和深度数据拟合，从而绘制出摩阻比‑深度曲线。该无缆钻静力触探系统即具有静力触探所能实现功能，又能实现无缆化，降低了因电缆磨损而导致的数据丢失及经济损失的几率，以及解决了信号在电缆线上传输而导致的信号干扰问题。
Cable-free drill static sounding system
The invention provides a cable-free drill static sounding system. The cable-free drill static sounding system is consists of a friction group ratio data acquisition card, a depth data acquisition card, a touch probe calibration upper computer and a test data analysis upper computer, and the friction group ratio data acquisition card is used for acquiring conical tip resistance and side wall friction resistance of a touch probe; the depth data acquisition card is used for acquiring the downward probing depth of the touch probe; the touch probe calibration upper computer is used for calibrating data acquisition of a friction group ratio; and the test data analysis upper computer is used for fitting the friction ratio data and the depth data so as to draw a friction ratio-depth curve. The cable-free drill static sounding system has the functions which can be realized by static sounding, can further realize cable-free, reduces the probability of data loss and economic loss caused by cable wear, and solves the problem of signal interference caused by transmission of signals on cables.
本发明提供了一种无缆钻静力触探系统，由摩组比数据采集卡、深度数据采集卡、触探头标定上位机、试验数据分析上位机组成，摩组比数据采集卡，用于采集触探头的锥尖阻力及侧壁摩阻力；深度数据采集卡，用于采集触探头的下探深度；触探头标定上位机，用于校准摩组比的数据采集；试验数据分析上位机，将摩阻比数据和深度数据拟合，从而绘制出摩阻比‑深度曲线。该无缆钻静力触探系统即具有静力触探所能实现功能，又能实现无缆化，降低了因电缆磨损而导致的数据丢失及经济损失的几率，以及解决了信号在电缆线上传输而导致的信号干扰问题。
Cable-free drill static sounding system
一种无缆钻静力触探系统
LI JIANJUN (author) / HONG XUEWU (author)
2021-11-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cable-free static sounding equipment and using method thereof
| European Patent Office | 2016