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A platform for research: civil engineering, architecture and urbanism
Single-pile vertical static load test device
The invention relates to the technical field of single-pile static load devices, in particular to a single-pile vertical static load test device which comprises a counter-force platform, a pressurizing mechanism arranged below the counter-force platform, a pressure bearing mechanism arranged on the lower side of the pressurizing mechanism, a plurality of first tilt angle sensors, a second tilt angle sensor, a dynamometer and a controller. The counter-force platform comprises a bearing table and a buttress arranged at the bottom of the bearing table, the pressurizing mechanism comprises a first pressure applying assembly and at least three second pressure applying assemblies, and the first pressure applying assembly comprises a first jacking part and a first abutting plate. According to the single-pile static load test device, dynamic control over the posture of the bearing table is achieved through cooperation of the pressurizing mechanism, the pressure bearing mechanism, the first tilt angle sensor, the second tilt angle sensor, the cambered surface groove and the cambered surface structure, so that the top plane of the bearing table can be always kept in a horizontal state through self-adaptive adjustment, and the stability of the device is enhanced; the problem that the bearing table inclines due to the fact that the counter-force stacked object placing position is eccentric or the buttress locally settles is solved.
本发明涉及单桩静载装置技术领域，且特别涉及一种单桩竖向静载试验装置，包括反力平台、设置在反力平台下方的加压机构、设置在加压机构下侧的承压机构、若干个第一倾角传感器、第二倾角传感器、测力计和控制器，其中，反力平台包括承载台和设置在承载台底部的支墩，加压机构包括第一施压组件和至少三个第二施压组件，其中，第一施压组件包括第一顶升件和第一抵接板。该单桩静载试验装置通过加压机构、承压机构、第一倾角传感器、第二倾角传感器与弧面槽与弧面结构的配合实现了对承载台姿态的动态控制，使得承载台的顶部平面可通过自适应调节始终保持水平状态，增强了装置的稳定性，解决了反力堆载物摆放位置偏心或支墩局部沉降导致的承载台倾斜问题。
Single-pile vertical static load test device
The invention relates to the technical field of single-pile static load devices, in particular to a single-pile vertical static load test device which comprises a counter-force platform, a pressurizing mechanism arranged below the counter-force platform, a pressure bearing mechanism arranged on the lower side of the pressurizing mechanism, a plurality of first tilt angle sensors, a second tilt angle sensor, a dynamometer and a controller. The counter-force platform comprises a bearing table and a buttress arranged at the bottom of the bearing table, the pressurizing mechanism comprises a first pressure applying assembly and at least three second pressure applying assemblies, and the first pressure applying assembly comprises a first jacking part and a first abutting plate. According to the single-pile static load test device, dynamic control over the posture of the bearing table is achieved through cooperation of the pressurizing mechanism, the pressure bearing mechanism, the first tilt angle sensor, the second tilt angle sensor, the cambered surface groove and the cambered surface structure, so that the top plane of the bearing table can be always kept in a horizontal state through self-adaptive adjustment, and the stability of the device is enhanced; the problem that the bearing table inclines due to the fact that the counter-force stacked object placing position is eccentric or the buttress locally settles is solved.
本发明涉及单桩静载装置技术领域，且特别涉及一种单桩竖向静载试验装置，包括反力平台、设置在反力平台下方的加压机构、设置在加压机构下侧的承压机构、若干个第一倾角传感器、第二倾角传感器、测力计和控制器，其中，反力平台包括承载台和设置在承载台底部的支墩，加压机构包括第一施压组件和至少三个第二施压组件，其中，第一施压组件包括第一顶升件和第一抵接板。该单桩静载试验装置通过加压机构、承压机构、第一倾角传感器、第二倾角传感器与弧面槽与弧面结构的配合实现了对承载台姿态的动态控制，使得承载台的顶部平面可通过自适应调节始终保持水平状态，增强了装置的稳定性，解决了反力堆载物摆放位置偏心或支墩局部沉降导致的承载台倾斜问题。
Single-pile vertical static load test device
一种单桩竖向静载试验装置
HUANG YONGLIANG (author) / WANG YIFEI (author) / YANG YANG (author) / BAO SHICHUN (author) / XIAO WENHUI (author) / XIANG TIANYU (author) / QU QIANG (author) / YIN JIANKUN (author) / YU YIFAN (author)
2024-09-06
Patent
Electronic Resource
Chinese
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