Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a fire-proof roll screen made through CAPP. The fire-proof roll screen comprises a body. A bolt is arranged in the middle of the body. A lock ring is arranged in the middle of the bolt. The bottom of the front face of the body is connected with manual speed lowering devices through bolts. Grooves bringing convenience to body storing are evenly distributed in the surface of the body. According to the fire-proof roll screen made through CAPP, a CAPP manufacturing technology is used, large-quantity roll screen machining can be completed quickly, the fact that the processing property of a product is improved is guaranteed through the CAPP technology, quality optimization is guaranteed, meanwhile, the labor burden of workers is lowered, the fire-proof roll screen is designed through a double-layer structure, the firmness of a fireproof package of an inner cavity and fireproof cloth on the surface of the body is guaranteed through the CAPP manufacturing technology, fireproof performance is greatly improved, through the three manual speed lowering devices, speed lowering can be carried out from the middle position, the speed lowering devices on the two sides can be pulled down at the same time, and using under a particular case is convenient.
The invention discloses a fire-proof roll screen made through CAPP. The fire-proof roll screen comprises a body. A bolt is arranged in the middle of the body. A lock ring is arranged in the middle of the bolt. The bottom of the front face of the body is connected with manual speed lowering devices through bolts. Grooves bringing convenience to body storing are evenly distributed in the surface of the body. According to the fire-proof roll screen made through CAPP, a CAPP manufacturing technology is used, large-quantity roll screen machining can be completed quickly, the fact that the processing property of a product is improved is guaranteed through the CAPP technology, quality optimization is guaranteed, meanwhile, the labor burden of workers is lowered, the fire-proof roll screen is designed through a double-layer structure, the firmness of a fireproof package of an inner cavity and fireproof cloth on the surface of the body is guaranteed through the CAPP manufacturing technology, fireproof performance is greatly improved, through the three manual speed lowering devices, speed lowering can be carried out from the middle position, the speed lowering devices on the two sides can be pulled down at the same time, and using under a particular case is convenient.
Fire-proof roll screen made through CAPP
JI AISHU (Autor:in)
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
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
Can Buildings be Made Fire-Proof?
| ASCE | 2021
MANUALLY OPERATED ROLL SCREEN DEVICE WITH AUTOMATIC SCREEN LOWERING MADE AVAILABLE
| Europäisches Patentamt | 2016