FIELD: construction.
SUBSTANCE: soundproof carcass-lining partition made of sheet linings from gypsum board or gypsum fibre sheets attached on the frame from a guiding thin-sheet metal profile and stand profile, besides, stand profiles are installed in a mirror-like manner with variable pitch, when the ratio of step lengths is (1.5-2.5:1).
EFFECT: reduced level of noise in residential, public and production premises.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SOUNDPROOFING FRAMED CLADDING WITH PUNCHED STAND PROFILES OF CURVED FRAMEWORK | 2014 |
|
RU2556592C1 |
| SOUNDPROOFING FRAMED PARTITION WITH CURVED PUNCHED RACK-MOUNT PROFILES | 2014 |
|
RU2566547C1 |
| METHOD OF PAIRING A WALL OF LIGHT STEEL THIN-WALLED STRUCTURES WITH A BASEMENT OVER VENTILATED AND COLD UNDERGROUNDS | 2023 |
|
RU2799676C1 |
| METHOD OF OPERATOR'S ACOUSTIC PROTECTION | 2012 |
|
RU2500860C1 |
| KOCHETOV DEVICE FOR ACOUSTIC PROTECTION OF OPERATOR | 2014 |
|
RU2583441C1 |
| DEVICE FOR ACOUSTIC PROTECTION OF OPERATOR | 2014 |
|
RU2648733C2 |
| DEVICE FOR ACOUSTIC PROTECTION OF OPERATOR | 2017 |
|
RU2663523C1 |
| ACOUSTIC STRUCTURE OF WORKSHOP | 2013 |
|
RU2529352C1 |
| MODULAR MULTILAYER HINGED FACADE SYSTEM AND METHOD OF ITS INSTALLATION | 2021 |
|
RU2777236C1 |
| SOUNDPROOFING DEVICE ON ENCLOSING STRUCTURE AND METHOD OF FIXING SOUND-INSULATING LAYERS ON ENCLOSING STRUCTURE | 2019 |
|
RU2730230C1 |
