Water guide supporting device

The utility model provides a water guide supporting device, and relates to the field of photovoltaic power generation assemblies, and the water guide supporting device comprises a pedestal and a supporting assembly. A water guide groove extending in the length direction of the base is formed in the base, so that accumulated water drained along the supporting assembly from top to bottom can be drained, and the supporting assembly comprises a supporting plate body and a supporting frame; the supporting frame is connected with the bottom face of the water guiding groove through the supporting plate body, the groove bodies used for assembling the sealing rubber strips are formed in the two sides of the upper end of the supporting frame, the sealing rubber strips can be conveniently inserted through the groove bodies, assembling is convenient, the supporting frame indirectly supports the photovoltaic module through the sealing rubber strips, supporting force is more uniform, loosening cannot occur after long-time