Overhead floor

• Main Authors: YU WENHAI, GUO CHANGWEN
• Format: Patent
• Language: Chinese; English
• Published: 16.08.2022
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model provides an overhead floor slab. The overhead floor slab comprises a foundation layer, an overhead structure is formed between the top surface layer and the base layer, and a supporting part is arranged in the overhead structure; and the overhead structure is filled with the heat preservation and sound insulation medium. The utility model provides an overhead type floor slab which comprises a base layer, a top surface layer and a heat preservation and sound insulation medium. Wherein the overhead structure is arranged between the base layer and the top surface layer, and the heat insulation and sound insulation medium is filled into the overhead structure, so that on one hand, the functions of sound insulation and heat insulation of the floor slab can be realized, and on the other hand, the hollowing feeling generated when people walk on the floor slab can be avoided. Wherein the heat preservation and sound insulation medium can adopt a high-strength polyphenyl block material. 本实用新型提供了一种架空式楼