A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ventilation door and relates to the field of construction. The ventilation door comprises a door main body, wherein the lower part of the door main body is provided with a ventilation frame; the interior of the ventilation frame is sequentially provided with a stainless steel tube grille, a metal gauze, a movable filtration core, a sound insulation layer and a seal door from the front surface of the door main body to the back surface of the door main body; the stainless steel tube grille is fixedly arranged on the ventilation frame; the metal gauze is glued at the rear of the stainless steel tube grille; the movable filtration core is movably placed in the ventilation frame; the sound insulation layer and the seal door are glued. The metal gauze is a stainless steel gauze which is prepared by extrusion forming and is provided with decorative patterns; the movable filtration core is made of an NT (Nano Tube) composite nano functional material which is prepared through infiltration by use of a special process; the seal door and the back surface of the door main body are made of the same material. The ventilation door is capable of solving the problem that the physical health and working efficiency of people are influenced since indoor air is not circulated or external vitiated air enters.
The invention discloses a ventilation door and relates to the field of construction. The ventilation door comprises a door main body, wherein the lower part of the door main body is provided with a ventilation frame; the interior of the ventilation frame is sequentially provided with a stainless steel tube grille, a metal gauze, a movable filtration core, a sound insulation layer and a seal door from the front surface of the door main body to the back surface of the door main body; the stainless steel tube grille is fixedly arranged on the ventilation frame; the metal gauze is glued at the rear of the stainless steel tube grille; the movable filtration core is movably placed in the ventilation frame; the sound insulation layer and the seal door are glued. The metal gauze is a stainless steel gauze which is prepared by extrusion forming and is provided with decorative patterns; the movable filtration core is made of an NT (Nano Tube) composite nano functional material which is prepared through infiltration by use of a special process; the seal door and the back surface of the door main body are made of the same material. The ventilation door is capable of solving the problem that the physical health and working efficiency of people are influenced since indoor air is not circulated or external vitiated air enters.
Ventilation door
YAN JUN (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES