Photovoltaic supporting mechanism

The utility model belongs to the technical field of photovoltaic, and particularly relates to a photovoltaic supporting mechanism which comprises a supporting assembly, a flow guide part, a connecting frame and a bracket, the supporting assembly is provided with a supporting inclined face, the flow guide part is located on the side where the supporting inclined face is located and is spaced from the supporting inclined face, and the side, back to the supporting inclined face, of the flow guide part is used for installing a photovoltaic assembly. The flow guide part is provided with a flow guide groove corresponding to an assembly gap of the photovoltaic module, the flow guide groove is arranged obliquely relative to the horizontal plane, the connecting frame is connected between the supporting inclined plane and the flow guide part, and the bracket is arranged on the supporting inclined plane and abuts against the obliquely-downward side portion of the connecting frame. In rainy days, rainwater passes through