Rack support seals protection device

The utility model belongs to the technical field of rack support detail node processing apparatus, there is not protection device for solving current rack support because of the outside, because corruption and the infringement to the rack support of all ring edge borders, climate change to reduce the life's of rack support technical problem, provide a rack support seals protection device, including setting up at rack support curb plate all around, the height of curb plate and the high phase -match of rack support, the curb plate encloses into a sealed frame construction all around, is provided with the upper cover plate between the upper end of curb plate and the rack support, and upper cover plate and curb plate seal the rack support in the frame that seals. Adopt the utility model discloses prevented effectively that all ring edge borders, climate change etc. From to the corruption and the infringement of rack support, both having prolonged the life of rack support, elegant appearance again, simple structur