Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an upper-row door hanging structure which comprises a door body structure, a driving assembly, a transmission mechanism and a tensioning assembly, a main chain wheel and a driven chain wheel are in transmission connection through a chain belt, a transmission chain wheel is in transmission connection with a chain, and a door plate is connected with the chain; the tensioning assembly comprises a tensioning wheel which abuts against the outer surface of the chain belt in a rolling mode, a connecting rod which is used for supporting and pushing the tensioning wheel to be attached to the outer surface of the chain belt, and a torsion spring which is used for providing torsion for the connecting rod. The tensioning wheel is supported through a connecting rod, one end of the connecting rod is connected with the tensioning wheel, the other end of the connecting rod is connected with a torsion spring, and the torsion spring provides continuous torsion for the connecting rod to ensure that the tensioning wheel is always tightly attached to the outer surface of the chain belt. By means of the structure, the tensioning degree of the chain belt can be automatically adjusted, the chain belt tensioning device can adapt to extension of the chain belt due to load changes, and therefore the optimal transmission performance can be kept under various working conditions.
本发明公开了一种上排挂门结构，该一种上排挂门结构，包括门体结构、驱动组件、传动机构以及涨紧组件，所述主链轮与所述从链轮通过链带传动连接所述传动链轮传动连接有链条，所述门板与所述链条连接；所述涨紧组件包括与链带外表面滚动抵触的涨紧轮、用于支撑并推动所述涨紧轮与所述链带外表面贴合的连杆，以及用于给所述连杆提供扭力的扭簧；涨紧轮通过连杆支撑，连杆一端与涨紧轮连接，另一端则连接扭簧，扭簧为连杆提供持续扭力，确保涨紧轮始终与链带外表面紧密贴合。这种结构不仅使链带的张紧度得到自动调节，而且还能适应链带因负载变化而产生的伸长，从而在各种工作条件下保持最佳的传动性能。
The invention discloses an upper-row door hanging structure which comprises a door body structure, a driving assembly, a transmission mechanism and a tensioning assembly, a main chain wheel and a driven chain wheel are in transmission connection through a chain belt, a transmission chain wheel is in transmission connection with a chain, and a door plate is connected with the chain; the tensioning assembly comprises a tensioning wheel which abuts against the outer surface of the chain belt in a rolling mode, a connecting rod which is used for supporting and pushing the tensioning wheel to be attached to the outer surface of the chain belt, and a torsion spring which is used for providing torsion for the connecting rod. The tensioning wheel is supported through a connecting rod, one end of the connecting rod is connected with the tensioning wheel, the other end of the connecting rod is connected with a torsion spring, and the torsion spring provides continuous torsion for the connecting rod to ensure that the tensioning wheel is always tightly attached to the outer surface of the chain belt. By means of the structure, the tensioning degree of the chain belt can be automatically adjusted, the chain belt tensioning device can adapt to extension of the chain belt due to load changes, and therefore the optimal transmission performance can be kept under various working conditions.
本发明公开了一种上排挂门结构，该一种上排挂门结构，包括门体结构、驱动组件、传动机构以及涨紧组件，所述主链轮与所述从链轮通过链带传动连接所述传动链轮传动连接有链条，所述门板与所述链条连接；所述涨紧组件包括与链带外表面滚动抵触的涨紧轮、用于支撑并推动所述涨紧轮与所述链带外表面贴合的连杆，以及用于给所述连杆提供扭力的扭簧；涨紧轮通过连杆支撑，连杆一端与涨紧轮连接，另一端则连接扭簧，扭簧为连杆提供持续扭力，确保涨紧轮始终与链带外表面紧密贴合。这种结构不仅使链带的张紧度得到自动调节，而且还能适应链带因负载变化而产生的伸长，从而在各种工作条件下保持最佳的传动性能。
Upper-row hanging door structure
一种上排挂门结构
CHEN MENG (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Water retaining structure based on upper row hanging door
| Europäisches Patentamt | 2022