| 摘要 |
FIELD: construction.SUBSTANCE: invention relates to a shock-resistant suspended ceiling and its fastening element. The shock-resistant suspended ceiling contains a suspended framework for supporting the ceiling tiles in the first position on the first plane and a restraining mean for limiting the displacement upward of the ceiling tiles as a result of impact from below on the ceiling tiles. The estraining mean comprises a stop, located in the second plane essentially parallel to the first plane, moreover the first and second planes are spaced apart from each other at a distance greater than the thickness of the ceiling tiles, in this case the ceiling tiles are designed with the possibility of motion from the first position to the second position, besides the ceiling tiles in the first position are located at some distance from the stop, but in the second position they are located close to the stop. A fastening element for the ceiling design is also described.EFFECT: improvement of shock-resistance of the ceiling.16 cl, 7 dwg |
