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A platform for research: civil engineering, architecture and urbanism
Water retaining equipment
A water retaining device comprises a vertical frame, an anti-scraping roller, a water retaining plate, a floating hinge, a spring, a rack, a speed reducer, a coupler, a front support, a front bearing, a screw rod, a nut, a rear support, a rear bearing, a connecting rod, a hinge support and a sealing strip. A continuous groove is formed in the surface, opposite to the water baffle, of the vertical frame, and a continuous sealing strip is arranged in the groove. When needed, the water baffle can be driven by power to rise rapidly, reliable sealing is formed, and water is effectively blocked outside the subway entrance.
一种挡水装备包括立架、防刮滚轮、挡水板、浮动铰、弹簧、机架、减速机、联轴器、前支座、前轴承、螺杆、螺母、后支座、后轴承、连杆、铰支座、及密封条。立架与挡水板相对的表面上开有连续凹槽，该凹槽装有连续的密封条。当需要时可以由动力驱动挡水板迅速升起，并形成可靠密封，有效将水隔挡于地铁入口外。
Water retaining equipment
A water retaining device comprises a vertical frame, an anti-scraping roller, a water retaining plate, a floating hinge, a spring, a rack, a speed reducer, a coupler, a front support, a front bearing, a screw rod, a nut, a rear support, a rear bearing, a connecting rod, a hinge support and a sealing strip. A continuous groove is formed in the surface, opposite to the water baffle, of the vertical frame, and a continuous sealing strip is arranged in the groove. When needed, the water baffle can be driven by power to rise rapidly, reliable sealing is formed, and water is effectively blocked outside the subway entrance.
一种挡水装备包括立架、防刮滚轮、挡水板、浮动铰、弹簧、机架、减速机、联轴器、前支座、前轴承、螺杆、螺母、后支座、后轴承、连杆、铰支座、及密封条。立架与挡水板相对的表面上开有连续凹槽，该凹槽装有连续的密封条。当需要时可以由动力驱动挡水板迅速升起，并形成可靠密封，有效将水隔挡于地铁入口外。
Water retaining equipment
一种挡水装备
HE BING (author) / TANG XUEXIN (author) / LI GANG (author)
2022-03-01
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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