Integrated type intensive bus duct PE and port protecting device

The invention discloses an integrated type intensive bus duct PE and port protecting device. The protecting device comprises a protecting seal part, a PE connecting block and a PE protecting structure, wherein the protecting seal part is inlaid in one end of a shell of a bus duct and used for protecting an intensive bus duct port. The PE connecting block and the protecting seal part are connected together through corresponding clamping parts to form a PE protecting device body. Fastening bolts are used for connecting components into the integrated PE protecting structure through threaded holes formed in the other sides of the clamping grooves of the PE connecting block, threaded holes in a connector side plate and locating threaded holes in the shell of the bus duct. The protecting seal part corresponding to the section of the intensive bus duct port is adopted, the stability of PE and port protection is improved, the problem of limitation on the PE installing direction when the bus duct is connected and installed is avoided, installing is more convenient, efficiency is higher, a large number of processing procedures is omitted, the amount of adopted raw materials is reduced, investments on personnel and equipment are reduced, and economic benefits and energy-saving benefits are remarkable.