Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a highway subgrade pressure resistance field detection device, and mainly relates to the technical field of highway subgrade strength detection equipment. A highway subgrade pressure resistance on-site detection device comprises a frame, a plurality of deflection sensors are fixedly installed on the bottom face of a cross beam, a U-shaped support is fixedly installed on one side of the top face of the frame, a hydraulic cylinder is fixedly installed on the top of the U-shaped support, a base is arranged above a first through hole, a connecting rod is fixedly installed in the center of the top face of the base, and the connecting rod is connected with the U-shaped support. A clamping assembly capable of fixing the connecting rod is arranged at the movable end of the hydraulic cylinder, a plurality of balancing weights are arranged on the top face of the base, a drop hammer is fixedly installed on the bottom face of the base, and a limiting assembly capable of keeping the base vertically moving is arranged in the U-shaped support. The device has the beneficial effects that when the device is used, the drop hammer can be kept parallel to the ground, so that the bottom surface of the hammer head can be in direct contact with a roadbed, and the vibration effect of the device on the roadbed is improved.
本发明提供一种公路路基抗压力现场检测装置，主要涉及公路路基强度检测设备技术领域。一种公路路基抗压力现场检测装置，包括车架，横梁的底面分别固定安装有若干弯沉传感器，所述车架顶面的一侧固定安装U型支架，所述U型支架的顶部固定安装有液压缸，第一通孔的上方设有底座，所述底座顶面的中心固定安装有连接杆，所述液压缸的活动端设有能够固定连接杆的夹持组件，所述底座的顶面设有若干配重块，所述底座的底面固定安装有落锤，所述U型支架内设有能够保持底座竖向移动的限位组件。本发明的有益效果在于：本装置在使用时，能够保持落锤与地面平行，使锤头的底面能够直接与路基进行接触，提高本装置对路基的震动效果。
The invention provides a highway subgrade pressure resistance field detection device, and mainly relates to the technical field of highway subgrade strength detection equipment. A highway subgrade pressure resistance on-site detection device comprises a frame, a plurality of deflection sensors are fixedly installed on the bottom face of a cross beam, a U-shaped support is fixedly installed on one side of the top face of the frame, a hydraulic cylinder is fixedly installed on the top of the U-shaped support, a base is arranged above a first through hole, a connecting rod is fixedly installed in the center of the top face of the base, and the connecting rod is connected with the U-shaped support. A clamping assembly capable of fixing the connecting rod is arranged at the movable end of the hydraulic cylinder, a plurality of balancing weights are arranged on the top face of the base, a drop hammer is fixedly installed on the bottom face of the base, and a limiting assembly capable of keeping the base vertically moving is arranged in the U-shaped support. The device has the beneficial effects that when the device is used, the drop hammer can be kept parallel to the ground, so that the bottom surface of the hammer head can be in direct contact with a roadbed, and the vibration effect of the device on the roadbed is improved.
本发明提供一种公路路基抗压力现场检测装置，主要涉及公路路基强度检测设备技术领域。一种公路路基抗压力现场检测装置，包括车架，横梁的底面分别固定安装有若干弯沉传感器，所述车架顶面的一侧固定安装U型支架，所述U型支架的顶部固定安装有液压缸，第一通孔的上方设有底座，所述底座顶面的中心固定安装有连接杆，所述液压缸的活动端设有能够固定连接杆的夹持组件，所述底座的顶面设有若干配重块，所述底座的底面固定安装有落锤，所述U型支架内设有能够保持底座竖向移动的限位组件。本发明的有益效果在于：本装置在使用时，能够保持落锤与地面平行，使锤头的底面能够直接与路基进行接触，提高本装置对路基的震动效果。
Highway subgrade pressure resistance on-site detection device
一种公路路基抗压力现场检测装置
16.01.2024
Patent
Elektronische Ressource
Chinesisch
Highway subgrade compressive resistance testing device
| Europäisches Patentamt | 2024