A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a lightweight sound insulation plate. The lightweight sound insulation plate sequentially comprises a bottom layer, a packing layer and a base layer, wherein the packing layer comprises an edge side wrapping plate and a group of insertion plate units in the middle; a group of rectangular insertion slots are uniformly formed in one side or two opposite sides of each insertion plate unit; two ends of each insertion slot extend to the adjacent sides; the depth of the insertion slots is half of the height of the insertion plate units; insertion sealing slots with same gap width of the insertion slots in the insertion plate units are formed in the edge side wrapping plate; the insertion plate units are inserted with each other to form a network structure; the four sides of the insertion plate units are fixed and sealed by inserting the edge side wrapping plate. The lightweight sound insulation plate is simple in structure, convenient to insert, stable in structure, light in weight and good in sound insulation and heat insulation effects; the undesirable phenomena of crack, flexural deformation and pollution to the environment caused by using adhesives can be avoided; the lightweight sound insulation plate can also be inserted to form plate modules with different thickness according to different requirements; the lightweight sound insulation plate is flexible and simple in application manner and can be widely applied to fields of furniture, wood doors, wall plates and the like.
The invention relates to a lightweight sound insulation plate. The lightweight sound insulation plate sequentially comprises a bottom layer, a packing layer and a base layer, wherein the packing layer comprises an edge side wrapping plate and a group of insertion plate units in the middle; a group of rectangular insertion slots are uniformly formed in one side or two opposite sides of each insertion plate unit; two ends of each insertion slot extend to the adjacent sides; the depth of the insertion slots is half of the height of the insertion plate units; insertion sealing slots with same gap width of the insertion slots in the insertion plate units are formed in the edge side wrapping plate; the insertion plate units are inserted with each other to form a network structure; the four sides of the insertion plate units are fixed and sealed by inserting the edge side wrapping plate. The lightweight sound insulation plate is simple in structure, convenient to insert, stable in structure, light in weight and good in sound insulation and heat insulation effects; the undesirable phenomena of crack, flexural deformation and pollution to the environment caused by using adhesives can be avoided; the lightweight sound insulation plate can also be inserted to form plate modules with different thickness according to different requirements; the lightweight sound insulation plate is flexible and simple in application manner and can be widely applied to fields of furniture, wood doors, wall plates and the like.
Lightweight sound insulation plate
ZHOU RUNPING (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
/
A47B
Tische
,
TABLES
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
Lightweight microporous sound insulation ceramic plate and preparation method thereof
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