Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dam observation pillar and construction technology
The invention discloses a dam observation pillar and a construction technology, and relates to the technical field of large hydropower engineering dam appearance monitoring, and the dam observation pillar comprises a concrete foundation, an observation pillar body base, a detachable top cover calibration assembly and a suspension type adjustable observation substrate assembly. The plane moving mechanism, the angle adjusting mechanism and other assemblies are installed in an inner cavity of the base plate assembly, the detachable top cover calibration assembly is provided with the four laser calibration plates in the four directions respectively, and the laser calibration instrument erected on a fixed building two kilometers away is used for monitoring the distance change of the four laser calibration plates in real time; the risk of inaccurate displacement measured by the measuring robot is avoided; the levelness is measured through the electronic level meter, the horizontal position is calibrated during initial installation of the universal adjusting plate, the angle deflection value can be monitored subsequently, the control chip controls the execution actions of the four universal adjusters to provide data, and supplement of angle deflection is achieved. And the influence of dam observation pillar deflection caused by geological settlement on the measurement precision of the measurement robot is reduced.
本发明公开大坝观测墩及施工工艺，涉及大型水电工程大坝外形监测技术领域，包括混凝土地基、观测墩体底座、可拆卸顶盖标定组件和悬浮式可调观测基板组件。本发明基板组件内腔安装平面移动机构和角度调整机构等组件，可拆卸顶盖标定组件在四个方向分别设置四块激光标定板，通过两公里外的固定建筑物上架设的激光标定仪来实时监测四块激光标定板的距离变化，避免测量机器人测量的位移不准的风险；通过电子水平仪测定水平度，在万向调整板初始安装时标定水平位置，后续可以监测角度偏转值，控制芯片控制四个万向调整器的执行动作提供数据，实现角度偏转的补充，减少因地质沉降导致的大坝观测墩偏转影响测量机器人的测量精度。
Dam observation pillar and construction technology
The invention discloses a dam observation pillar and a construction technology, and relates to the technical field of large hydropower engineering dam appearance monitoring, and the dam observation pillar comprises a concrete foundation, an observation pillar body base, a detachable top cover calibration assembly and a suspension type adjustable observation substrate assembly. The plane moving mechanism, the angle adjusting mechanism and other assemblies are installed in an inner cavity of the base plate assembly, the detachable top cover calibration assembly is provided with the four laser calibration plates in the four directions respectively, and the laser calibration instrument erected on a fixed building two kilometers away is used for monitoring the distance change of the four laser calibration plates in real time; the risk of inaccurate displacement measured by the measuring robot is avoided; the levelness is measured through the electronic level meter, the horizontal position is calibrated during initial installation of the universal adjusting plate, the angle deflection value can be monitored subsequently, the control chip controls the execution actions of the four universal adjusters to provide data, and supplement of angle deflection is achieved. And the influence of dam observation pillar deflection caused by geological settlement on the measurement precision of the measurement robot is reduced.
本发明公开大坝观测墩及施工工艺，涉及大型水电工程大坝外形监测技术领域，包括混凝土地基、观测墩体底座、可拆卸顶盖标定组件和悬浮式可调观测基板组件。本发明基板组件内腔安装平面移动机构和角度调整机构等组件，可拆卸顶盖标定组件在四个方向分别设置四块激光标定板，通过两公里外的固定建筑物上架设的激光标定仪来实时监测四块激光标定板的距离变化，避免测量机器人测量的位移不准的风险；通过电子水平仪测定水平度，在万向调整板初始安装时标定水平位置，后续可以监测角度偏转值，控制芯片控制四个万向调整器的执行动作提供数据，实现角度偏转的补充，减少因地质沉降导致的大坝观测墩偏转影响测量机器人的测量精度。
Dam observation pillar and construction technology
大坝观测墩及施工工艺
SHAO YUAN (Autor:in) / XIE JINJI (Autor:in) / WU ZUPING (Autor:in) / YAN CAIHONG (Autor:in) / HUANG YI (Autor:in) / LI JUNZHUO (Autor:in) / HU ZHIGANG (Autor:in) / WEI YONGJIANG (Autor:in) / ZHANG YU (Autor:in) / ZHAO QILE (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
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