Abstract: A color steel tile fixture includes a limit part having a limit groove; a clamping assembly including two opposite clamping parts which are each equipped with, from top to bottom in sequence, a clamping head, a bump defining a slope, and a clamping splice; a connecting block provided with a threaded hole and two opposite arc grooves on either side of the threaded hole, the clamping head of each clamping part being rotatably engaged in a respective arc groove of the two opposite arc grooves; a threaded part which is screwed into the threaded hole; and a connecting part. When the threaded part is screwed, the connecting block moves upward along the threaded part causing side panels of the limit groove to engage the slopes of the bumps, so that the clamping parts are biased inwardly such that the clamping splices are configured to clamp a color steel tile.

Abstract: The invention discloses a guide rail for solar mounting, comprising a main body; the main body is provided with a first slotted rail on the top, a nut rail on one sidewall, and a second slotted rail on the other sidewall; the first slotted rail has an upward opening; the second slotted rail has an opening perpendicular to that of the first slotted rail and with the back against the main body; the nut rail has an opening perpendicular to that of the first slotted rail and with the back against the main body; the second slotted rail has an opening opposite to that of the nut rail. The guide rail for solar mounting can be fixed in diversified ways, i.e, by an outer-hexagonal part or a fixture block, meeting operating requirements under different conditions.