| 摘要 |
<p>Disclosed is a structure for installing CCTV in a tunnel which enables to quickly install or maintain and repair CCTV in a tunnel with a few number of persons without additional equipment and traffic controls and to guarantee a safety of a worker when the worker installs or maintain and repair CCTV. According to an embodiment of the present invention, the structure for installing CCTV in a tunnel comprises: a rail unit which is spaced apart from the wall surface of the tunnel at the predetermined distance and formed in a H-shape; and a moving base unit which has CCTV fixedly installed in the lower part thereof and is installed to be movable along the rail unit.</p> |
