Installation device suitable for building electrical construction

The utility model provides an installation device suitable for building electrical construction, which comprises a cable fastening integrated device, the cable fastening integrated device is mainly composed of two parts of main structures, namely a cable binding piece and a connecting support rod, the cable binding piece and the connecting support rod are detachably installed, and the cable binding piece and the connecting support rod are fixedly connected with the cable fastening integrated device. The cable binding pieces and the connection supporting rod are connected together through bolts, the cable binding pieces are of an octagonal structure, the two ends of the connection supporting rod are connected with the cable binding pieces respectively, and the two cable binding pieces are fixedly installed on a cable through the cable binding pieces. According to the cable fastening integrated device, irreversible damage to a wall body or a wall surface is not needed, the overall use value can be improved conv