Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge crack detection device
The invention relates to the technical field of bridge detection, in particular to a bridge crack detection device which comprises a fixed shaft, a telescopic mechanism, an orientation plate, an adjusting mechanism and a displacement meter, the fixed shaft is arranged in the middle of a crack and is perpendicular to the plane where the crack is located, the telescopic mechanism is arranged on the fixed shaft, and the fixed shaft is located in the middle of the telescopic mechanism; the telescopic mechanism extends in the radial direction of the fixing shaft and can be inserted into the crack to abut against the two side faces in the width direction of the crack, and the orientation plate is rotationally arranged on the fixing shaft around the axis of the fixing shaft. Through cooperative arrangement of the telescopic mechanism and the crack, compared with an installation mode that an existing displacement meter punches holes in the two sides of the crack, the bridge crack detection device can shorten the distance between two installation points, so that the two installation points are located in the crack to be detected; and a detection result error caused by a new crack between the mounting point and the crack to be detected is avoided.
本发明涉及桥梁检测技术领域，特别是涉及一种桥梁裂缝检测装置，包括固定轴、伸缩机构、定向板、调节机构和位移计，固定轴设置于裂缝中间，且固定轴垂直于裂缝所在的平面，伸缩机构设置于固定轴上，且固定轴位于伸缩机构的中部，伸缩机构沿固定轴的径向方向延伸，且伸缩机构能够插入到裂缝中与裂缝宽度方向上的两个侧面抵接，定向板绕固定轴的轴线转动设置于固定轴上。通过伸缩机构和裂缝的配合设置，相对于现有的位移计在裂缝两侧打孔的安装方式，该桥梁裂缝检测装置能够缩短两个安装点的间距，使得两个安装点处于待检测的裂缝中，避免了安装点与待检测裂缝之间出现新的裂缝而导致检测结果出现误差。
Bridge crack detection device
The invention relates to the technical field of bridge detection, in particular to a bridge crack detection device which comprises a fixed shaft, a telescopic mechanism, an orientation plate, an adjusting mechanism and a displacement meter, the fixed shaft is arranged in the middle of a crack and is perpendicular to the plane where the crack is located, the telescopic mechanism is arranged on the fixed shaft, and the fixed shaft is located in the middle of the telescopic mechanism; the telescopic mechanism extends in the radial direction of the fixing shaft and can be inserted into the crack to abut against the two side faces in the width direction of the crack, and the orientation plate is rotationally arranged on the fixing shaft around the axis of the fixing shaft. Through cooperative arrangement of the telescopic mechanism and the crack, compared with an installation mode that an existing displacement meter punches holes in the two sides of the crack, the bridge crack detection device can shorten the distance between two installation points, so that the two installation points are located in the crack to be detected; and a detection result error caused by a new crack between the mounting point and the crack to be detected is avoided.
本发明涉及桥梁检测技术领域，特别是涉及一种桥梁裂缝检测装置，包括固定轴、伸缩机构、定向板、调节机构和位移计，固定轴设置于裂缝中间，且固定轴垂直于裂缝所在的平面，伸缩机构设置于固定轴上，且固定轴位于伸缩机构的中部，伸缩机构沿固定轴的径向方向延伸，且伸缩机构能够插入到裂缝中与裂缝宽度方向上的两个侧面抵接，定向板绕固定轴的轴线转动设置于固定轴上。通过伸缩机构和裂缝的配合设置，相对于现有的位移计在裂缝两侧打孔的安装方式，该桥梁裂缝检测装置能够缩短两个安装点的间距，使得两个安装点处于待检测的裂缝中，避免了安装点与待检测裂缝之间出现新的裂缝而导致检测结果出现误差。
Bridge crack detection device
一种桥梁裂缝检测装置
ZHAO ZHIYONG (Autor:in) / GAO XIANG (Autor:in) / YANG GANGTAO (Autor:in) / YI ZHONGQIANG (Autor:in) / TERI GELE (Autor:in) / TANG YAO (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
Bridge crack repairing device for bridge crack flaw detection
| Europäisches Patentamt | 2022