FIELD: construction.
SUBSTANCE: invention can be used in arrangement of frame-sheathing structures of suspended ceilings for creation of functional zones of concealed mounting—niches in frame-sheathing structures. Disclosed is a concealed mounting profile for frame-sheathing structures, comprising at least one means of interfacing with the frame-sheathing structure, in which the lower part of the interface with the frame-sheathing structure has a thrust assembly for placing an insert in the form of a plate, which is made in the form of a thrust wall, with a height comparable to the thickness of the insert plate, and a support platform, it is equipped with a retaining element in the form of a tooth, made with possibility of locking the insert placed in the thrust unit from above, limiting its upward movement, without hindering its extraction from the thrust unit by pressing the hand from below. Also disclosed is an insert for a concealed mounting profile for frame-sheathing structures, made in the form of a plate, having a thickness comparable to the thrust wall of the lower part of the interface with the frame-sheathing structure of the concealed mounting profile, and is provided with holes made with possibility of inserting user’s fingers into them to ensure its extraction from the profile by turning it into a vertical position.
EFFECT: increased resistance to changes in the geometry of the structure of the false ceiling with a niche for concealed mounting of equipment when performing finishing works along the perimeter of the niche in the lower part of its cavity, in particular, in the places of conjugation of the concealed mounting profile with the sheeting and finishing compositions.
6 cl, 3 dwg
