A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a bridge bottom surface detection device which comprises two walking assemblies arranged on the width side face of a bridge, the moving ends of the walking assemblies are connected with moving plates, and a bearing frame is connected between the two moving plates. A first fixing frame, a second fixing frame and a third fixing frame are sequentially arranged on the surfaces of a side plate and a bottom plate, close to the bottom face of the bridge, of the bearing frame, a first lead screw, a second lead screw and a third lead screw are rotationally installed in the three fixing frames correspondingly, and a driving motor is connected to the outer side of a movable plate. The outer sides of the three lead screws are connected with a first moving seat, a second moving seat and a third moving seat through threads respectively, the surfaces of the three moving seats are all connected with elastic telescopic rods, the telescopic ends of the elastic telescopic rods are connected with a bearing frame, and the inner bottom surface of the bearing frame is connected with a camera. The device has the beneficial effects that real-time automatic monitoring of cracks on the bottom surface of the bridge can be realized, high-altitude manual detection of detection personnel is not needed, the safety is high, the detection effect is good, and the efficiency is high.
本发明公开了一种桥梁底面检测装置，包括设置在桥梁宽度侧面的两个行走组件，所述行走组件的移动端连接有移动板，两个移动板之间连接有承载架；所述承载架靠近桥梁底面的侧板和底板表面依次设置有第一固定架、第二固定架和第三固定架，三个固定架内部分别转动安装有第一丝杠、第二丝杠和第三丝杠，所述移动板外侧连接有驱动电机；三根丝杠外侧分别通过螺纹连接有第一移动座、第二移动座和第三移动座，三个移动座表面均连接有弹性伸缩杆，所述弹性伸缩杆的伸缩端连接有承载架，所述承载架内底面连接有摄像头。有益效果在于：能够实现桥梁底面裂纹的实时自动监测，无需检测人员高空人工检测，安全性高，检测效果好，效率高。
The invention discloses a bridge bottom surface detection device which comprises two walking assemblies arranged on the width side face of a bridge, the moving ends of the walking assemblies are connected with moving plates, and a bearing frame is connected between the two moving plates. A first fixing frame, a second fixing frame and a third fixing frame are sequentially arranged on the surfaces of a side plate and a bottom plate, close to the bottom face of the bridge, of the bearing frame, a first lead screw, a second lead screw and a third lead screw are rotationally installed in the three fixing frames correspondingly, and a driving motor is connected to the outer side of a movable plate. The outer sides of the three lead screws are connected with a first moving seat, a second moving seat and a third moving seat through threads respectively, the surfaces of the three moving seats are all connected with elastic telescopic rods, the telescopic ends of the elastic telescopic rods are connected with a bearing frame, and the inner bottom surface of the bearing frame is connected with a camera. The device has the beneficial effects that real-time automatic monitoring of cracks on the bottom surface of the bridge can be realized, high-altitude manual detection of detection personnel is not needed, the safety is high, the detection effect is good, and the efficiency is high.
本发明公开了一种桥梁底面检测装置，包括设置在桥梁宽度侧面的两个行走组件，所述行走组件的移动端连接有移动板，两个移动板之间连接有承载架；所述承载架靠近桥梁底面的侧板和底板表面依次设置有第一固定架、第二固定架和第三固定架，三个固定架内部分别转动安装有第一丝杠、第二丝杠和第三丝杠，所述移动板外侧连接有驱动电机；三根丝杠外侧分别通过螺纹连接有第一移动座、第二移动座和第三移动座，三个移动座表面均连接有弹性伸缩杆，所述弹性伸缩杆的伸缩端连接有承载架，所述承载架内底面连接有摄像头。有益效果在于：能够实现桥梁底面裂纹的实时自动监测，无需检测人员高空人工检测，安全性高，检测效果好，效率高。
Bridge bottom surface detection device
一种桥梁底面检测装置
ZHENG GUOXING (author)
2021-08-31
Patent
Electronic Resource
Chinese