Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge expansion joint monitoring device
The invention discloses a bridge expansion joint monitoring device which comprises at least two shear type hinge assemblies, the shear type hinge assemblies are horizontally distributed in the extension direction of an expansion joint, and the two ends of each shear type hinge assembly are slidably connected with a first bridge body and a second bridge body respectively; each shear type hinge assembly comprises a first movable rod and a second movable rod, and the first movable rods and the second movable rods are arranged in a crossed mode and connected in a hinged mode. The two ends of the first movable rod are slidably connected with the first bridge body and the second bridge body respectively. The two ends of the second movable rod are slidably connected with the first bridge body and the second bridge body respectively. The first trigger sensors and the second trigger sensors are installed on the first bridge body or the second bridge body, and each first trigger sensor is located between every two adjacent shear type hinge assemblies; the second trigger sensors are located between the first movable rods and the second movable rods of the shear type hinge assemblies. The expansion condition of the expansion joint can be monitored in real time.
本发明公开一种桥梁伸缩缝监测装置，包括：至少两个剪式铰接组件，各剪式铰接组件沿伸缩缝延伸方向水平分布，且各剪式铰接组件两端分别与第一桥体和第二桥体滑动连接；各剪式铰接组件包括第一活动杆和第二活动杆，第一活动杆和第二活动杆相互交叉设置且相互铰接连接；第一活动杆两端分别与第一桥体和第二桥体滑动连接，第二活动杆两端分别与第一桥体和第二桥体滑动连接；至少一个第一触发传感器和至少两个第二触发传感器，各第一触发传感器和各第二触发传感器安装在第一桥体或第二桥体上，各第一触发传感器位于相邻两个剪式铰接组件之间，各第二触发传感器位于各剪式铰接组件的第一活动杆和第二活动杆之间。本发明能够实时监测伸缩缝的伸缩情况。
Bridge expansion joint monitoring device
The invention discloses a bridge expansion joint monitoring device which comprises at least two shear type hinge assemblies, the shear type hinge assemblies are horizontally distributed in the extension direction of an expansion joint, and the two ends of each shear type hinge assembly are slidably connected with a first bridge body and a second bridge body respectively; each shear type hinge assembly comprises a first movable rod and a second movable rod, and the first movable rods and the second movable rods are arranged in a crossed mode and connected in a hinged mode. The two ends of the first movable rod are slidably connected with the first bridge body and the second bridge body respectively. The two ends of the second movable rod are slidably connected with the first bridge body and the second bridge body respectively. The first trigger sensors and the second trigger sensors are installed on the first bridge body or the second bridge body, and each first trigger sensor is located between every two adjacent shear type hinge assemblies; the second trigger sensors are located between the first movable rods and the second movable rods of the shear type hinge assemblies. The expansion condition of the expansion joint can be monitored in real time.
本发明公开一种桥梁伸缩缝监测装置，包括：至少两个剪式铰接组件，各剪式铰接组件沿伸缩缝延伸方向水平分布，且各剪式铰接组件两端分别与第一桥体和第二桥体滑动连接；各剪式铰接组件包括第一活动杆和第二活动杆，第一活动杆和第二活动杆相互交叉设置且相互铰接连接；第一活动杆两端分别与第一桥体和第二桥体滑动连接，第二活动杆两端分别与第一桥体和第二桥体滑动连接；至少一个第一触发传感器和至少两个第二触发传感器，各第一触发传感器和各第二触发传感器安装在第一桥体或第二桥体上，各第一触发传感器位于相邻两个剪式铰接组件之间，各第二触发传感器位于各剪式铰接组件的第一活动杆和第二活动杆之间。本发明能够实时监测伸缩缝的伸缩情况。
Bridge expansion joint monitoring device
一种桥梁伸缩缝监测装置
LUO GUOZHANG (Autor:in) / OU JINCHUAN (Autor:in) / ZHANG LIWEN (Autor:in) / LIN DONGYOU (Autor:in) / LIU TAO (Autor:in) / LIAO WEIDONG (Autor:in) / SONG SHAOZHI (Autor:in) / WANG SHIMIN (Autor:in) / SU YONGWEI (Autor:in)
07.05.2024
Patent
Elektronische Ressource
Chinesisch
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