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Heat insulation fireproof escape window convenient to open
The invention relates to the technical field of escape windows, in particular to a heat-insulation fireproof escape window convenient to open, which comprises an outer frame, a frame is hinged to one side of the outer frame, the same single piece of fireproof glass is fixedly connected between the inner walls of the frame, and a driving handle is rotatably connected to one side of the frame. A driving handle is arranged on the outer frame, a gear set is meshed with the outer wall of the driving handle, connecting ropes are fixedly connected to the gear set and the outer wall of the single piece of fireproof glass, and a first fixed pulley and a second fixed pulley are arranged in the frame. The two cleaning mechanisms can be started together through the arranged gear set, the two cleaning mechanisms act together to scrape and collect rust on the hinge piece, friction force generated during operation of the hinge piece is reduced, smoothness is improved, then force needed by pulling the driving handle is reduced, escape time needed by a fire disaster is shortened, and threats are reduced.
本发明涉及逃生窗技术领域，具体为一种便于开启的隔热防火逃生窗，包括外框架，所述外框架的一侧铰接有边框，所述边框的各个内壁之间固定连接有同一个单片防火玻璃，所述边框的一侧转动连接有驱动柄，所述驱动柄的外壁啮合有齿轮组，所述齿轮组与单片防火玻璃的外壁均固定连接有连接绳，所述边框的内部设置有定滑轮一和定滑轮二，有益效果为：转动驱动柄并沿着边框与外框架的铰接处翻转边框，此过程中，通过设置的齿轮组、两个清理机构会一同被启动，二者共同作用，以将铰接件上的锈进行刮除并收集起来，减小铰接件运作时产生的摩擦力，提高流畅性，进而减小拉动驱动柄所需要的力，缩短火灾所需的逃跑时间，降低威胁。
Heat insulation fireproof escape window convenient to open
The invention relates to the technical field of escape windows, in particular to a heat-insulation fireproof escape window convenient to open, which comprises an outer frame, a frame is hinged to one side of the outer frame, the same single piece of fireproof glass is fixedly connected between the inner walls of the frame, and a driving handle is rotatably connected to one side of the frame. A driving handle is arranged on the outer frame, a gear set is meshed with the outer wall of the driving handle, connecting ropes are fixedly connected to the gear set and the outer wall of the single piece of fireproof glass, and a first fixed pulley and a second fixed pulley are arranged in the frame. The two cleaning mechanisms can be started together through the arranged gear set, the two cleaning mechanisms act together to scrape and collect rust on the hinge piece, friction force generated during operation of the hinge piece is reduced, smoothness is improved, then force needed by pulling the driving handle is reduced, escape time needed by a fire disaster is shortened, and threats are reduced.
本发明涉及逃生窗技术领域，具体为一种便于开启的隔热防火逃生窗，包括外框架，所述外框架的一侧铰接有边框，所述边框的各个内壁之间固定连接有同一个单片防火玻璃，所述边框的一侧转动连接有驱动柄，所述驱动柄的外壁啮合有齿轮组，所述齿轮组与单片防火玻璃的外壁均固定连接有连接绳，所述边框的内部设置有定滑轮一和定滑轮二，有益效果为：转动驱动柄并沿着边框与外框架的铰接处翻转边框，此过程中，通过设置的齿轮组、两个清理机构会一同被启动，二者共同作用，以将铰接件上的锈进行刮除并收集起来，减小铰接件运作时产生的摩擦力，提高流畅性，进而减小拉动驱动柄所需要的力，缩短火灾所需的逃跑时间，降低威胁。
Heat insulation fireproof escape window convenient to open
一种便于开启的隔热防火逃生窗
PENG XU (author) / XUE SONGCHI (author) / LI JINYAN (author) / LU WEI (author) / GU JIAYAN (author) / YANG JIAJIE (author)
2024-01-23
Patent
Electronic Resource
Chinese
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
Detachable escape heat-insulation fireproof window and using method thereof
| European Patent Office | 2022