| 摘要 |
PURPOSE: A heating device for stairs is provided to be installed to heat the iron stairs installed on a ship or a floating structure on the sea in order to prevent an accident caused by the stairs formed by ice and to facilitate a partial maintenance by an individual installation on each foothold of the stairs. CONSTITUTION: A heating device(1) for stairs includes a staircase, a case member(200), a heating unit, a heat insulation unit and a control unit. The staircase includes a banister member and a foothold member. The case member is installed tightly on the direct lower part of the foothold for the space of the inside of the chamber case to be closed. The heating unit heats up the space and the foothold member of the case. The heat insulation member blocks the heat radiated from the heating unit from being radiated to the lower side. The control unit controls the heating of the heating unit by being electrically connected to the heating unit. |
