A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-pressure-resistant watertight door
The invention relates to a ship assembly, in particular to a high-pressure-resistant watertight door. The high-pressure-resistant watertight door comprises a door frame and a door leaf, wherein the door frame is hinged to a group of vertical edges of the door leaf; sealing strips are arranged on the periphery of the front side of the door frame; position limiting flanges arranged in the circumferential direction of the door frame are arranged on the inner peripheral surface of the door frame; supporting shafts are fixed to the four edges of the back side of the door leaf; a shaft sleeve is sleeved on each supporting shaft; a locking pin extending outwards in the radial direction is fixed to each shaft sleeve; and a linkage mechanism is arranged among the shaft sleeves. The high-pressure-resistant watertight door is characterized in that a rotating shaft is arranged on the door leaf; and two ends of the rotating shaft respectively extend out from two sides of the door leaf; and a hand wheel is fixed to each of two ends of the rotating shaft. A driving gear is arranged on the section, located on the inner side of the door leaf, of the rotating shaft, driven gears are fixed to the back side of the door leaf, a reduction gear is arranged between the driven gears, and the linkage mechanism is in linkage fit with the driven gears. A fireproof strip is fixed to the front side of the door frame at the outer sides of the sealing strips. The high-pressure-resistant watertight door is convenient to operate by a single hand, the opening and closing smoothness of the door leaf is good, and the fireproof function is achieved.
本发明涉及一种船舶组件，具体说是耐高压水密门。它包括门框和门页，门框和门页的一组竖边铰接在一起，门框正面四周均有密封条。门框内周面上有沿其周向布置的限位凸缘，所述门页背面的四个边处均固定有支撑轴，支撑轴上均套有轴套，轴套上均固定有径向向外伸出的锁紧销，轴套间有联动机构。其特点是所述门页上有转轴，转轴的两端分别从门页的两侧伸出在外，转轴的两端上均固定有手轮。位于门页内侧的那段转轴上有主动齿轮，门页的背面固定有从动齿轮，从动齿轮间有减速齿轮，联动机构与从动齿轮间呈联动配合。所述密封条外侧的门框正面上固定有防火条。该耐高压水密门单手操作方便，门页关开的顺畅性较好，具有防火功能。
High-pressure-resistant watertight door
The invention relates to a ship assembly, in particular to a high-pressure-resistant watertight door. The high-pressure-resistant watertight door comprises a door frame and a door leaf, wherein the door frame is hinged to a group of vertical edges of the door leaf; sealing strips are arranged on the periphery of the front side of the door frame; position limiting flanges arranged in the circumferential direction of the door frame are arranged on the inner peripheral surface of the door frame; supporting shafts are fixed to the four edges of the back side of the door leaf; a shaft sleeve is sleeved on each supporting shaft; a locking pin extending outwards in the radial direction is fixed to each shaft sleeve; and a linkage mechanism is arranged among the shaft sleeves. The high-pressure-resistant watertight door is characterized in that a rotating shaft is arranged on the door leaf; and two ends of the rotating shaft respectively extend out from two sides of the door leaf; and a hand wheel is fixed to each of two ends of the rotating shaft. A driving gear is arranged on the section, located on the inner side of the door leaf, of the rotating shaft, driven gears are fixed to the back side of the door leaf, a reduction gear is arranged between the driven gears, and the linkage mechanism is in linkage fit with the driven gears. A fireproof strip is fixed to the front side of the door frame at the outer sides of the sealing strips. The high-pressure-resistant watertight door is convenient to operate by a single hand, the opening and closing smoothness of the door leaf is good, and the fireproof function is achieved.
本发明涉及一种船舶组件，具体说是耐高压水密门。它包括门框和门页，门框和门页的一组竖边铰接在一起，门框正面四周均有密封条。门框内周面上有沿其周向布置的限位凸缘，所述门页背面的四个边处均固定有支撑轴，支撑轴上均套有轴套，轴套上均固定有径向向外伸出的锁紧销，轴套间有联动机构。其特点是所述门页上有转轴，转轴的两端分别从门页的两侧伸出在外，转轴的两端上均固定有手轮。位于门页内侧的那段转轴上有主动齿轮，门页的背面固定有从动齿轮，从动齿轮间有减速齿轮，联动机构与从动齿轮间呈联动配合。所述密封条外侧的门框正面上固定有防火条。该耐高压水密门单手操作方便，门页关开的顺畅性较好，具有防火功能。
High-pressure-resistant watertight door
一种耐高压水密门
GUO XIN (author) / LI SHENGSHUN (author) / ZHU CHENXU (author)
2021-04-30
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
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS