The invention relates to the technical field of traffic monitoring devices, in particular to a traffic monitoring device for traffic flow detection, which comprises a monitoring main body and a camera arranged at the front end of the monitoring main body, the device has the beneficial effects that the rear end of a shielding mechanism is slidably mounted in a third inner shrinkage cavity through a fourth spring, and the third inner shrinkage cavity is communicated with the bottom of the water storage tank, so that the front end of the shielding mechanism is flush with the front end of the monitoring main body when no rainfall occurs, the shielding mechanism can shield the monitoring main body from sunlight irradiation, and the shielding mechanism can shield the front end of the monitoring main body when rainfall occurs. Rainwater falls into a water storage tank and then enters a third inner shrinkage cavity to extrude a shielding mechanism, so that the shielding mechanism slides forwards to block the top and the two sides of the camera, water drops or water spots can be prevented from being attached to the camera, and after the rainfall stops, a fourth spring pulls the shielding mechanism to slowly slide backwards to reset, so that the camera is prevented from being damaged. Rainwater in the third inner shrinkage cavity is squeezed out through the drainage hole.
本发明涉及交通监控装置技术领域,具体涉及一种车流量检测用交通监控装置,包括监控主体和安装在所述监控主体前端的摄像头;本发明的有益效果为:通过将遮挡机构的后端通过第四弹簧滑动安装在第三内缩腔中,并使第三内缩腔与储水箱的底部相连通,未降雨时,遮挡机构的前端与监控主体的前端平齐,遮挡机构可以为监控主体遮挡阳光的照射,降雨时,雨水落到储水箱内,然后进入第三内缩腔,对遮挡机构进行挤压,使遮挡机构向前滑动,对摄像头的顶部和两侧进行阻挡,可以防止摄像头上沾附水滴或水渍,降雨停止后,第四弹簧拉动遮挡机构缓慢向后滑动进行复位,第三内缩腔中的雨水通过排水孔被挤出。
Traffic monitoring device for traffic flow detection
一种车流量检测用交通监控装置
2025-03-11
Patent
Electronic Resource
Chinese
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