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A platform for research: civil engineering, architecture and urbanism
Bridge floor crack detection device for steel-concrete mixed variable cross-section continuous box girder bridge
The invention discloses a bridge floor crack detection device for a steel-concrete mixed variable cross-section continuous box girder bridge, and relates to the field of bridge floor crack detection equipment. The coupling agent smearing unit smears the coupling agent for the energy converter, the angle adjusting assembly and the bidirectional translation driving unit are used for adjusting the distance between the energy converter and the bridge deck crack, and finally the lifting driving unit drives the energy converter to move downwards to abut against the bridge deck so as to detect the bridge deck crack. Compared with manual operation for detection, all the components are matched to automatically drive the transducer for detection, so that the crack detection efficiency can be improved, the time for detecting the overall crack of the bridge is shortened, and the influence of crack detection on bridge passing is reduced; and the detection assembly and the coupling agent assembly are mounted on the mobile trolley, so that the mobile trolley and the detection mechanism can be driven by a bridge engineering vehicle to move on a bridge floor during bridge crack detection, and the safety of detection personnel during crack detection can be improved.
本发明公开了一种钢‑混混合变截面连续箱梁桥桥面裂缝探测装置，涉及桥面裂缝探测设备领域。本发明中通过耦合剂涂抹单元为换能器涂抹耦合剂，并通过角度调节组件和双向平移驱动单元来调节换能器与桥面裂缝之间的间距，最后通过升降驱动单元驱动换能器下行抵接于桥面以对桥面裂缝进行探测，相对于人工手动操作进行检测，本申请通过各组件配合自动驱动换能器进行检测，能提高裂缝探测效率，缩短桥梁整体裂缝探测所用的时间，降低裂缝探测对桥梁通行的影响；且探测组件和耦合剂组件安装于移动小车上，使得桥梁裂缝探测时能通过桥梁工程车带动移动小车以及探测机构在桥面移动，从而能提高裂缝探测时探测人员的安全性。
Bridge floor crack detection device for steel-concrete mixed variable cross-section continuous box girder bridge
The invention discloses a bridge floor crack detection device for a steel-concrete mixed variable cross-section continuous box girder bridge, and relates to the field of bridge floor crack detection equipment. The coupling agent smearing unit smears the coupling agent for the energy converter, the angle adjusting assembly and the bidirectional translation driving unit are used for adjusting the distance between the energy converter and the bridge deck crack, and finally the lifting driving unit drives the energy converter to move downwards to abut against the bridge deck so as to detect the bridge deck crack. Compared with manual operation for detection, all the components are matched to automatically drive the transducer for detection, so that the crack detection efficiency can be improved, the time for detecting the overall crack of the bridge is shortened, and the influence of crack detection on bridge passing is reduced; and the detection assembly and the coupling agent assembly are mounted on the mobile trolley, so that the mobile trolley and the detection mechanism can be driven by a bridge engineering vehicle to move on a bridge floor during bridge crack detection, and the safety of detection personnel during crack detection can be improved.
本发明公开了一种钢‑混混合变截面连续箱梁桥桥面裂缝探测装置，涉及桥面裂缝探测设备领域。本发明中通过耦合剂涂抹单元为换能器涂抹耦合剂，并通过角度调节组件和双向平移驱动单元来调节换能器与桥面裂缝之间的间距，最后通过升降驱动单元驱动换能器下行抵接于桥面以对桥面裂缝进行探测，相对于人工手动操作进行检测，本申请通过各组件配合自动驱动换能器进行检测，能提高裂缝探测效率，缩短桥梁整体裂缝探测所用的时间，降低裂缝探测对桥梁通行的影响；且探测组件和耦合剂组件安装于移动小车上，使得桥梁裂缝探测时能通过桥梁工程车带动移动小车以及探测机构在桥面移动，从而能提高裂缝探测时探测人员的安全性。
Bridge floor crack detection device for steel-concrete mixed variable cross-section continuous box girder bridge
一种钢-混混合变截面连续箱梁桥桥面裂缝探测装置
ZHAI XIAOLIANG (author) / HOU XU (author) / YANG SHAOBO (author) / HE LEI (author) / FU BINGNING (author)
2023-07-25
Patent
Electronic Resource
Chinese
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