A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pressure water stop type roller shutter flood-proof integrated door
The invention discloses a pressure water stop type roller shutter flood-proof integrated door which comprises a door groove, a roller shutter, a water baffle and a pressing mechanism. A hoisting structure is arranged at the bottom of the roller shutter and connected with a water baffle, the water baffle comprises a rigid main body frame and water stop rubber arranged at the bottom of the main body frame, meanwhile, an anti-falling mechanism is further fixed in the main body frame, and after the roller shutter hoists the water baffle to the top of a gate groove, a hydraulic telescopic rod of the anti-falling mechanism stretches out to prevent the water baffle from falling off. The anti-falling pin penetrates through round pin holes in the two sides of the water baffle and is directly clamped in an anti-falling pin hole reserved in a gate groove. The pressing mechanism is fixed to the lower portion of the gate groove and used for pressing the water baffle, and water is prevented from permeating from the contact position of the gate groove and the water baffle. The water baffle tightly presses the ground through gravity, and water is prevented from permeating from the contact position of the water baffle and the ground. The existing subway entrance and exit is slightly changed, the subway entrance and exit can be effectively prevented from flowing backwards while the attractiveness of the subway entrance and exit is not affected, and underground equipment and the travel safety of citizens are protected.
本发明公开了一种压力止水式卷帘防淹一体门，包括门槽、卷帘、挡水板和压紧机构；在卷帘的底部设置吊装结构，吊装结构与挡水板相连，挡水板包括刚性的主体框架和设置在主体钢架底部的止水橡胶，同时在主体框架内部还固定有防坠落机构，在卷帘吊装挡水板升至门槽顶部后，防坠落机构的液压伸缩杆伸出，穿过挡水板两侧的圆形销孔，直接卡在门槽上预留的防坠落销孔内；压紧机构固定于门槽下部，用于压紧挡水板，防止水从门槽与挡水板接触位置处渗入。挡水板依靠重力压紧地面，防止水从挡水板与地面接触位置处渗入。本发明对现有地铁出入口改动较小，在不影响地铁出入口美观的同时，能够有效防止地铁出入口发生倒灌现象，保护地下设备及市民出行安全。
Pressure water stop type roller shutter flood-proof integrated door
The invention discloses a pressure water stop type roller shutter flood-proof integrated door which comprises a door groove, a roller shutter, a water baffle and a pressing mechanism. A hoisting structure is arranged at the bottom of the roller shutter and connected with a water baffle, the water baffle comprises a rigid main body frame and water stop rubber arranged at the bottom of the main body frame, meanwhile, an anti-falling mechanism is further fixed in the main body frame, and after the roller shutter hoists the water baffle to the top of a gate groove, a hydraulic telescopic rod of the anti-falling mechanism stretches out to prevent the water baffle from falling off. The anti-falling pin penetrates through round pin holes in the two sides of the water baffle and is directly clamped in an anti-falling pin hole reserved in a gate groove. The pressing mechanism is fixed to the lower portion of the gate groove and used for pressing the water baffle, and water is prevented from permeating from the contact position of the gate groove and the water baffle. The water baffle tightly presses the ground through gravity, and water is prevented from permeating from the contact position of the water baffle and the ground. The existing subway entrance and exit is slightly changed, the subway entrance and exit can be effectively prevented from flowing backwards while the attractiveness of the subway entrance and exit is not affected, and underground equipment and the travel safety of citizens are protected.
本发明公开了一种压力止水式卷帘防淹一体门，包括门槽、卷帘、挡水板和压紧机构；在卷帘的底部设置吊装结构，吊装结构与挡水板相连，挡水板包括刚性的主体框架和设置在主体钢架底部的止水橡胶，同时在主体框架内部还固定有防坠落机构，在卷帘吊装挡水板升至门槽顶部后，防坠落机构的液压伸缩杆伸出，穿过挡水板两侧的圆形销孔，直接卡在门槽上预留的防坠落销孔内；压紧机构固定于门槽下部，用于压紧挡水板，防止水从门槽与挡水板接触位置处渗入。挡水板依靠重力压紧地面，防止水从挡水板与地面接触位置处渗入。本发明对现有地铁出入口改动较小，在不影响地铁出入口美观的同时，能够有效防止地铁出入口发生倒灌现象，保护地下设备及市民出行安全。
Pressure water stop type roller shutter flood-proof integrated door
一种压力止水式卷帘防淹一体门
XIE HAO (author) / SUN XIAOTONG (author) / HUANG YONGLIANG (author) / WANG XIAOHUI (author) / CAO YUXIN (author) / LI YANAN (author) / LI XING (author) / LI YULING (author) / BAO JIAN (author)
2023-07-18
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
/
F16F
SPRINGS
,
Federn
| European Patent Office | 2023
| European Patent Office | 2023