Intensive busway end opening protective sealing component

The utility model relates to an intensive busway end opening protective sealing component. The intensive busway end opening protective sealing component is characterized in that the section of the sealing component is composed of a plurality of rectangular solid bodies which are corresponding to the section of an intensive busway port; sharp tip type inversed-tooth-shaped gaps are left between the solid bodies; and one side of each gap between the solid bodies is of a through structure, and the other end surface of the gap is wholly sealed through a sealing sheet. When the intensive busway end opening protective sealing component is installed, cutting processing is not required to be performed on the shell of a busway, the intensive busway port protective sealing component can be embedded into a corresponding busway according to the section of the corresponding busway, and the intensive busway end opening protective sealing component is very convenient to install; the sharp tip type inversed-tooth-shaped gaps