An open bridge for use in photovoltaic field

The utility model relates to an open bridge used in the photovoltaic field, and belongs to the technical field of photovoltaic assemblies. The open bridge comprises the following structures: a bridgebody and a closed sliding block. Wherein the bridge body comprises a first groove body and a second groove body which are opened, the first groove body and the second groove body are separated througha separator, and a shielding piece for shielding the opening is arranged on the separator; the sealing sliding block is arranged on the outer side of the first groove body and the outer side of the second groove body in a sliding mode and used for sealing gaps among the first groove body, the second groove body and the shielding piece. The opening bridge frame is used for collecting and storing photovoltaic cables and has the necessary functions of shielding, protecting and the like, the opening structure is used for replacing a closed pipeline, so that cables gathered in multiple points in different directions are ea