Clean window keel and clean window structure

The invention provides a clean window keel and a clean window structure, and relates to the technical field of clean building structures. The clean window keel comprises a decorative part clamping structure, a glass fixing structure, a connecting structure and a sealing rubber groove. Assembling of two-sided glass can be carried out by using the clean window keel, a gap is formed between the two layers of glass, and a clean window is formed. The decorative part clamping structure is fixed to a decorative part through clamping connection, gluing is not needed, the structure is simple, the assembly efficiency is improved, and the assembly difficulty is reduced. A cavity is filled with a drying agent and can absorb water vapor existing between the two layers of glass through vent holes in thecavity, so that the clean window is free of misting and dew formation. A clean window system is simple in overall structure and simple in assembling technology so that the high-quality clean window can be assembled, and the