A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road engineering foundation laying flatness detection device
The embodiment of the invention discloses a highway engineering foundation laying flatness detection device, which comprises a bottom plate and a plurality of groups of supporting legs located at the bottom of the bottom plate, a top frame is installed at the top of the bottom plate, a detection structure is arranged at the bottom of the top frame, and the detection structure comprises a plurality of groups of vibration sensors located at the bottom of the top frame. A telescopic spring is installed at the bottom of the vibration sensor, a detection rod penetrating through the top of the bottom plate is installed at the bottom of the telescopic spring, and small wheels are installed at the bottom of the detection rod. Vibration borne by the small wheels in the moving process of the road surface is transmitted to the telescopic springs through the detection rods, then vibration force borne by the small wheels in the moving process is monitored in real time through the vibration sensors, when the passing road surface is flat, the numerical value of the vibration sensors does not change greatly, and when the passing road surface is not flat, the numerical value of the vibration sensors does not change greatly. The numerical value of the vibration sensor fluctuates greatly, so that the pavement flatness is detected in real time, the detection operation is simple, and the detection efficiency is improved.
本申请实施例公开了一种公路工程地基铺设平整度检测装置，包括底板与位于其底部的多组支腿，所述底板的顶部安装有顶架，所述顶架的底部设置有检测结构，所述检测结构包括位于顶架底部的多组振动传感器，所述振动传感器的底部安装有伸缩弹簧，所述伸缩弹簧的底部安装有贯穿于底板顶部的检测杆，所述检测杆的底部安装有小轮。本发明中的小轮通过检测杆将其在路面移动中受到的震动传递给伸缩弹簧，再由振动传感器实时监测移动过程中小轮受到的震动力，当经过的路面较为平整时，则振动传感器的数值不会发生太大变化，当经过的路面不太平整时，则振动传感器的数值就会发生较大的波动，以此实现对路面平整度的实时检测，检测操作简单，提高检测效率。
Road engineering foundation laying flatness detection device
The embodiment of the invention discloses a highway engineering foundation laying flatness detection device, which comprises a bottom plate and a plurality of groups of supporting legs located at the bottom of the bottom plate, a top frame is installed at the top of the bottom plate, a detection structure is arranged at the bottom of the top frame, and the detection structure comprises a plurality of groups of vibration sensors located at the bottom of the top frame. A telescopic spring is installed at the bottom of the vibration sensor, a detection rod penetrating through the top of the bottom plate is installed at the bottom of the telescopic spring, and small wheels are installed at the bottom of the detection rod. Vibration borne by the small wheels in the moving process of the road surface is transmitted to the telescopic springs through the detection rods, then vibration force borne by the small wheels in the moving process is monitored in real time through the vibration sensors, when the passing road surface is flat, the numerical value of the vibration sensors does not change greatly, and when the passing road surface is not flat, the numerical value of the vibration sensors does not change greatly. The numerical value of the vibration sensor fluctuates greatly, so that the pavement flatness is detected in real time, the detection operation is simple, and the detection efficiency is improved.
本申请实施例公开了一种公路工程地基铺设平整度检测装置，包括底板与位于其底部的多组支腿，所述底板的顶部安装有顶架，所述顶架的底部设置有检测结构，所述检测结构包括位于顶架底部的多组振动传感器，所述振动传感器的底部安装有伸缩弹簧，所述伸缩弹簧的底部安装有贯穿于底板顶部的检测杆，所述检测杆的底部安装有小轮。本发明中的小轮通过检测杆将其在路面移动中受到的震动传递给伸缩弹簧，再由振动传感器实时监测移动过程中小轮受到的震动力，当经过的路面较为平整时，则振动传感器的数值不会发生太大变化，当经过的路面不太平整时，则振动传感器的数值就会发生较大的波动，以此实现对路面平整度的实时检测，检测操作简单，提高检测效率。
Road engineering foundation laying flatness detection device
一种公路工程地基铺设平整度检测装置
WU ZHONGFU (author) / SHU SONGLING (author) / JIA CHUNZHONG (author) / MENG XIANGHU (author) / ZHANG MEI (author)
2023-08-08
Patent
Electronic Resource
Chinese
Flatness detection device for road engineering construction
| European Patent Office | 2022
Flatness detection device for road engineering construction
| European Patent Office | 2023