A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-emergency buoyancy water retaining door device of underground garage
The invention discloses a self-emergency buoyancy water retaining door device for an underground garage, and belongs to the technical field of urban flood prevention and control. Comprising a water retaining door, the water retaining door is of a hollow structure, a first water inlet grating is arranged at the top of the water retaining door, a second water inlet grating is arranged at the upper end of the upstream face of the water retaining door, and a third water inlet grating is arranged at the bottom of the downstream face of the water retaining door; the buoyancy tank is of a hollow structure, and the top surface of the buoyancy tank is connected with the lower end of the water retaining door to form an inverted T-shaped structure; the reservoir is arranged at the lower end of the inlet ramp; the buoyancy tank and the water retaining door are both located in the reservoir; the entrance ramp is provided with a door groove, and the door groove is connected with the water retaining door in a sliding mode. The water retaining door of the underground garage automatically ascends and descends without being driven by other energy sources by utilizing buoyancy generated by the reservoir.
本发明为一种地下车库自应急浮力挡水门装置，属于城市洪涝防治技术领域。包括：挡水门，所述挡水门为中空结构，所述挡水门的顶部设置有第一进水格栅，所述挡水门的迎水面上端设置有第二进水格栅，所述挡水门的背水面底部设置有第三进水格栅；浮箱，所述浮箱为中空结构，所述浮箱的顶面与所述挡水门的下端连接，形成倒置“T”型结构；蓄水池，所述蓄水池设置在进口坡道的下端；所述浮箱和所述挡水门均位于所述蓄水池内；所述进口坡道设置有门槽，所述门槽与所述挡水门滑动连接。本发明通过利用蓄水池产生浮力，实现了地下车库挡水门的自动升降，无需其他能源驱动。
Self-emergency buoyancy water retaining door device of underground garage
The invention discloses a self-emergency buoyancy water retaining door device for an underground garage, and belongs to the technical field of urban flood prevention and control. Comprising a water retaining door, the water retaining door is of a hollow structure, a first water inlet grating is arranged at the top of the water retaining door, a second water inlet grating is arranged at the upper end of the upstream face of the water retaining door, and a third water inlet grating is arranged at the bottom of the downstream face of the water retaining door; the buoyancy tank is of a hollow structure, and the top surface of the buoyancy tank is connected with the lower end of the water retaining door to form an inverted T-shaped structure; the reservoir is arranged at the lower end of the inlet ramp; the buoyancy tank and the water retaining door are both located in the reservoir; the entrance ramp is provided with a door groove, and the door groove is connected with the water retaining door in a sliding mode. The water retaining door of the underground garage automatically ascends and descends without being driven by other energy sources by utilizing buoyancy generated by the reservoir.
本发明为一种地下车库自应急浮力挡水门装置，属于城市洪涝防治技术领域。包括：挡水门，所述挡水门为中空结构，所述挡水门的顶部设置有第一进水格栅，所述挡水门的迎水面上端设置有第二进水格栅，所述挡水门的背水面底部设置有第三进水格栅；浮箱，所述浮箱为中空结构，所述浮箱的顶面与所述挡水门的下端连接，形成倒置“T”型结构；蓄水池，所述蓄水池设置在进口坡道的下端；所述浮箱和所述挡水门均位于所述蓄水池内；所述进口坡道设置有门槽，所述门槽与所述挡水门滑动连接。本发明通过利用蓄水池产生浮力，实现了地下车库挡水门的自动升降，无需其他能源驱动。
Self-emergency buoyancy water retaining door device of underground garage
一种地下车库自应急浮力挡水门装置
LIU JINGXIN (author) / ZHANG MINGXI (author) / LI CHENXI (author) / CHANG QINGWEI (author) / ZHANG GAOJU (author) / ZHENG ZEPU (author)
2023-05-23
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
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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