| 摘要 |
The present invention relates to a roof fixing device of a photovoltaic module supporter which is free in location selection and movements of a photovoltaic module supporter when the photovoltaic module supporter is installed on the roof comprising an uneven foam steel sheet slab and can secure speed and safety in fixing and installation works by allowing a worker to firmly and conveniently assemble a module. The roof fixing device of the photovoltaic module supporter includes: a vertical bar fixing frame installed along a groove part of the uneven foam steel sheet slab; a vertical bar fixing part which fixes the vertical bar fixing frame on the groove part of the uneven foam steel sheet slab and of which both ends are supported to both protrusions of the groove part; a horizontal bar fixing frame of which lower part is fixed by a horizontal bar fixing bracket in the perpendicular direction on the vertical bar fixing frame and of which upper part is connected to lower end portions of the front and rear parts of the photovoltaic module supporter; and a horizontal bar fixing part for fixing the photovoltaic module supporter to be able to move in the horizontal direction on the horizontal bar fixing frame. |
