| 摘要 |
A bridge slope detection device is provided to control the entry of vehicles to a bridge by detecting the initial slope of a bridge quickly, and to prevent accidents by indicating the number of a problematic bridge and controlling vehicles. A bridge slope detection device installed to detect the slope of a bridge comprises a guide rail(12) installed on the inner lower part of a bridge handrail(10) of the bridge in the longitudinal direction of the bridge handrail, a connector(14) of a conductor reciprocating rectilinearly in the bridge handrail by the guide rail, a grounding unit(16) mounted to the inside of the bridge handrail to be connected to the guide rail to generate signals by connecting an electrode with the contact of the connector, and a control unit sounding an alarm when the grounding unit generates signals and displaying warning signals on a display unit provided to an approach of the bridge. |
