A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-precision positioning monitoring system for static load test
The invention relates to a high-precision positioning monitoring system for a static load test in the field of load testing, and the system comprises a positioning monitoring disc installed on the inner side of a testing frame, a display screen is embedded in the surface of one side of the testing frame, a plurality of arc-shaped pointing rings are installed on the surface of the positioning monitoring disc, and a sunken dome is arranged at the bottom of the positioning monitoring disc. An infrared positioning lamp is installed on the top wall of the dome, a plurality of shielding units are installed at the bottom of the dome, each shielding unit is composed of a plurality of shielding arc plates, each shielding arc plate comprises a first electromagnetic block, an elastic bottom strip is installed on the top of each first electromagnetic block, and a photoresistor strip is installed on the top of each elastic bottom strip. When the infrared positioning lamp has small-amplitude abnormity, the light projection abnormity is used for carrying out backstepping, then corresponding backstepping calculation is adopted, corresponding reference data is provided for follow-up pile foundation adjustment, and it is ensured that high-precision monitoring operation of positioning of the pile foundation in the static load experiment is achieved.
本发明涉及荷载测试领域的一种用于静载荷试验的高精度定位监测系统，包括有安装于测试架内侧的定位监测盘，测试架的一侧表面镶嵌安装有显示屏，定位监测盘的表面安装有若干个弧形的指向环，定位监测盘的底部设有内陷的穹顶，且穹顶的顶壁安装有红外定位灯，穹顶的底部安装有若干个遮蔽单元，每个遮蔽单元由若干个遮蔽弧板组成，遮蔽弧板包括有电磁块一，电磁块一的顶部安装有弹性底条，弹性底条的顶部安装有光敏电阻条，利用定位监测盘，能够在红外定位灯出现小幅度异常时，利用光线投射异常进行反推，进而采取相应的反推测算，为后续调整桩基提供相应的参照数据，确保实现了桩基在静荷载实验时定位的高精度监测操作。
High-precision positioning monitoring system for static load test
The invention relates to a high-precision positioning monitoring system for a static load test in the field of load testing, and the system comprises a positioning monitoring disc installed on the inner side of a testing frame, a display screen is embedded in the surface of one side of the testing frame, a plurality of arc-shaped pointing rings are installed on the surface of the positioning monitoring disc, and a sunken dome is arranged at the bottom of the positioning monitoring disc. An infrared positioning lamp is installed on the top wall of the dome, a plurality of shielding units are installed at the bottom of the dome, each shielding unit is composed of a plurality of shielding arc plates, each shielding arc plate comprises a first electromagnetic block, an elastic bottom strip is installed on the top of each first electromagnetic block, and a photoresistor strip is installed on the top of each elastic bottom strip. When the infrared positioning lamp has small-amplitude abnormity, the light projection abnormity is used for carrying out backstepping, then corresponding backstepping calculation is adopted, corresponding reference data is provided for follow-up pile foundation adjustment, and it is ensured that high-precision monitoring operation of positioning of the pile foundation in the static load experiment is achieved.
本发明涉及荷载测试领域的一种用于静载荷试验的高精度定位监测系统，包括有安装于测试架内侧的定位监测盘，测试架的一侧表面镶嵌安装有显示屏，定位监测盘的表面安装有若干个弧形的指向环，定位监测盘的底部设有内陷的穹顶，且穹顶的顶壁安装有红外定位灯，穹顶的底部安装有若干个遮蔽单元，每个遮蔽单元由若干个遮蔽弧板组成，遮蔽弧板包括有电磁块一，电磁块一的顶部安装有弹性底条，弹性底条的顶部安装有光敏电阻条，利用定位监测盘，能够在红外定位灯出现小幅度异常时，利用光线投射异常进行反推，进而采取相应的反推测算，为后续调整桩基提供相应的参照数据，确保实现了桩基在静荷载实验时定位的高精度监测操作。
High-precision positioning monitoring system for static load test
一种用于静载荷试验的高精度定位监测系统
LI MINJIE (author) / ZHANG XU (author) / LIAO XIAOFANG (author)
2023-12-29
Patent
Electronic Resource
Chinese
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