STRUCTURE OF POWER PICK-UP MANHOLE

摘要

PURPOSE: A structure of a power supply manhole of a harbor is provided to prevent an accident by forming a blocking unit on the opened upper side of the manhole. CONSTITUTION: A reinforcement partition is formed on the inner wall(20) of a manhole. A cover(30) is casted with concrete to cover the inner side of the manhole. An opening unit(31) is formed on one side of the cover and is connected to the inner side of the manhole. A manhole cover is installed on the opening unit and is made of a steel material. A cable trench(60) is formed on the blocking unit. A power cable is received in the cable trench.