Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-falling mechanism for an industrial overhead door. The anti-falling mechanism comprises a guide rail (16) and a sliding base (1), wherein both sides of the sliding base (1) are provided with clamping grooves (3); the sliding base (1) is arranged on the guide rail (16) through the clamping grooves (3); one end of the upper surface of the sliding base (1) is provided with a support base (9), and the other end is provided with a fixed base (6); a support column (11) is arranged between the support base (9) and the fixed base (6); a buffer block (5) and a buffer spring (2) are arranged on the support column (11); the buffer block (5) is provided with a traction arm (4); the other side of the sliding base (1) is provided with a brake plate (12); the brake plate (12) is arranged on the sliding base (1) through a hinge shaft II (14). The anti-falling mechanism has the advantages of simple structure, easiness in production, low cost and easiness in use and mounting; unexpected falling of the overhead door under a failure condition can be effectively prevented, and accidents are avoided.
The invention discloses an anti-falling mechanism for an industrial overhead door. The anti-falling mechanism comprises a guide rail (16) and a sliding base (1), wherein both sides of the sliding base (1) are provided with clamping grooves (3); the sliding base (1) is arranged on the guide rail (16) through the clamping grooves (3); one end of the upper surface of the sliding base (1) is provided with a support base (9), and the other end is provided with a fixed base (6); a support column (11) is arranged between the support base (9) and the fixed base (6); a buffer block (5) and a buffer spring (2) are arranged on the support column (11); the buffer block (5) is provided with a traction arm (4); the other side of the sliding base (1) is provided with a brake plate (12); the brake plate (12) is arranged on the sliding base (1) through a hinge shaft II (14). The anti-falling mechanism has the advantages of simple structure, easiness in production, low cost and easiness in use and mounting; unexpected falling of the overhead door under a failure condition can be effectively prevented, and accidents are avoided.
Anti-falling mechanism for industrial overhead door
XU BIN (Autor:in)
15.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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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