Universal connecting device for bridge and wire duct

The utility model discloses a universal connecting device for a bridge and a wire slot, which structurally comprises a main body I, a main body II, a main body flange I, a main body flange II, a connecting shaft, a bolt hole I, a bolt hole II, a ground wire hole I, a ground wire hole II, an angle bolt hole, a connecting sheet, a connecting hole and a central hole, the size of the universal connecting device for the bridge can be determined according to the size of the bridge and the size of the trunking, so that the connection work of raising or lowering the elevation of the bridge and the trunking is more convenient, firmer and more attractive, and the purposes of electrical safety, water resistance, fire resistance and standard electrical installation process are achieved at the same time; the method is especially suitable for subway stations and other parts with complex pipelines, high construction standards, high safety levels and unfavorable environmental conditions. 本实用新型公开了一种桥架、线槽万向连接装置，其结构包括主体一、主体二、主体