Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Magnetic-type frictional overturning wheel structure for louver with built-in double-layer hollow glass
The invention discloses a magnetic-type frictional overturning wheel structure for a louver with built-in double-layer hollow glass, and belongs to the technical field of shading hollow glassware. The structure comprises a curtain overturning shaft, an overturning wheel, and an overturning wheel seat. The structure is characterized in that the structure also comprises an overturning wheel shaft; the center of the overturning wheel shaft is provided with a curtain overturning shaft mating hole; the overturning wheel is disposed at the central part of the overturning wheel shaft in a sleeve manner; the left end of the overturning wheel forms a limiting step, and the right end of the overturning wheel forms a magnet cavity; a position, corresponding to the magnet cavity, is provided with an upper horseshoe-shaped magnet and a lower horseshoe-shaped magnet; the pole directions of the upper and lower horseshoe-shaped magnets are opposite; the overturning wheel is provided with an overturning wheel friction disk; the overturning wheel shaft is fixedly provided with a magnetic conduction disk and an overturning wheel shaft friction disk; the left and right walls of an overturning wheel storage cavity are provided with overturning wheel shaft supporting grooves; two ends of the overturning wheel shaft are supported by the overturning wheel shaft supporting grooves on the left and right walls of the overturning wheel storage cavity; and a position, corresponding to the limiting step, of the overturning wheel storage cavity is provided with a baffle plate. The structure avoids the frictional damage of a curtain sheet overturning pulling rope, avoids rope-wheel friction damage of the curtain sheet overturning pulling rope, and protects an elevator rope from being damaged.
Magnetic-type frictional overturning wheel structure for louver with built-in double-layer hollow glass
The invention discloses a magnetic-type frictional overturning wheel structure for a louver with built-in double-layer hollow glass, and belongs to the technical field of shading hollow glassware. The structure comprises a curtain overturning shaft, an overturning wheel, and an overturning wheel seat. The structure is characterized in that the structure also comprises an overturning wheel shaft; the center of the overturning wheel shaft is provided with a curtain overturning shaft mating hole; the overturning wheel is disposed at the central part of the overturning wheel shaft in a sleeve manner; the left end of the overturning wheel forms a limiting step, and the right end of the overturning wheel forms a magnet cavity; a position, corresponding to the magnet cavity, is provided with an upper horseshoe-shaped magnet and a lower horseshoe-shaped magnet; the pole directions of the upper and lower horseshoe-shaped magnets are opposite; the overturning wheel is provided with an overturning wheel friction disk; the overturning wheel shaft is fixedly provided with a magnetic conduction disk and an overturning wheel shaft friction disk; the left and right walls of an overturning wheel storage cavity are provided with overturning wheel shaft supporting grooves; two ends of the overturning wheel shaft are supported by the overturning wheel shaft supporting grooves on the left and right walls of the overturning wheel storage cavity; and a position, corresponding to the limiting step, of the overturning wheel storage cavity is provided with a baffle plate. The structure avoids the frictional damage of a curtain sheet overturning pulling rope, avoids rope-wheel friction damage of the curtain sheet overturning pulling rope, and protects an elevator rope from being damaged.
Magnetic-type frictional overturning wheel structure for louver with built-in double-layer hollow glass
WANG WEIDONG (Autor:in) / YUAN KEGUANG (Autor:in) / ZHANG CHENG (Autor:in)
04.11.2015
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
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