FIELD: transport.
SUBSTANCE: proposed invention relates to machine building and can be used as a cabin in river and sea ships and other objects of water transport. Proposed cabin comprises metal extruded-welded carcass made up of load bearing section structures accommodating packages of noise-vibration-heat-proof elements. Each said element comprises layers of bitumen-base vibrationproof material, one layer of porous noise absorbing material and perforated decorative panel. Air gap is formed between said panel and layer of porous noise-absorbing material. Noise absorbing material of aforesaid noise-vibration-heat-proof elements represents a plate made from basalt-based mineral cotton lined by acoustically transparent material over all its surface. Cabin carcass is jointed with ship primary structures by vibration isolating system consisting of upper and lower suspensions. Upper suspension consists of two rubber vibroinsulators. Every suspension consists of two vibroinsulators representing coil or helical springs.
EFFECT: higher comfortability, improved working conditions of operator.
2 dwg
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