A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flood prevention baffle
The invention relates to the technical field of flood prevention, in particular to a flood prevention baffle which comprises two mounting seats, a fixed baffle is arranged between the two mounting seats, a movable baffle is arranged on the outer side of the front end of the fixed baffle, and a buffer spring is arranged between the middle of the fixed baffle and the middle of the movable baffle. By designing the mounting base, the fixed baffle, the movable baffle, the buffer spring, the damper, the arc-shaped elastic piece, the telescopic sleeve and the telescopic rod, when water swells for flood prevention, after water flow impacts the movable baffle, acting force borne by the movable baffle can be transmitted to the fixed baffle, and when the acting force is transmitted to the fixed baffle, under the action of the buffer spring, the damper and the arc-shaped elastic piece, the movable baffle is prevented from falling off. And meanwhile, through the action of the telescopic sleeve and the telescopic rod, the movable baffle slowly moves close to the fixed baffle, the impact force of water flow on the flood prevention baffle is reduced to the minimum, the flood prevention baffle is protected, and compared with a traditional fixed flood prevention baffle, the flood prevention baffle is more practical.
本发明涉及防汛技术领域，特别是涉及防汛挡板，包括两个安装座，两个所述安装座之间设置有固定挡板，所述固定挡板前端外侧设置有活动挡板，所述固定挡板与活动挡板中部之间设置有缓冲弹簧；通过设计了安装座、固定挡板、活动挡板、缓冲弹簧、阻尼器、弧形弹片、伸缩套、伸缩杆，当涨水进行防汛时，水流冲击到活动挡板后，活动挡板受到的作用力会传递到固定挡板上，在传递到固定挡板上时，会在缓冲弹簧、阻尼器、弧形弹片的作用下，进行抵消，同时并通过伸缩套与伸缩杆的作用，活动挡板缓缓地向固定挡板靠近移动，将水流对防汛挡板的冲击力减到最小，对防汛挡板起到了保护的作用，相比传统的固定式防汛挡板更加实用。
Flood prevention baffle
The invention relates to the technical field of flood prevention, in particular to a flood prevention baffle which comprises two mounting seats, a fixed baffle is arranged between the two mounting seats, a movable baffle is arranged on the outer side of the front end of the fixed baffle, and a buffer spring is arranged between the middle of the fixed baffle and the middle of the movable baffle. By designing the mounting base, the fixed baffle, the movable baffle, the buffer spring, the damper, the arc-shaped elastic piece, the telescopic sleeve and the telescopic rod, when water swells for flood prevention, after water flow impacts the movable baffle, acting force borne by the movable baffle can be transmitted to the fixed baffle, and when the acting force is transmitted to the fixed baffle, under the action of the buffer spring, the damper and the arc-shaped elastic piece, the movable baffle is prevented from falling off. And meanwhile, through the action of the telescopic sleeve and the telescopic rod, the movable baffle slowly moves close to the fixed baffle, the impact force of water flow on the flood prevention baffle is reduced to the minimum, the flood prevention baffle is protected, and compared with a traditional fixed flood prevention baffle, the flood prevention baffle is more practical.
本发明涉及防汛技术领域，特别是涉及防汛挡板，包括两个安装座，两个所述安装座之间设置有固定挡板，所述固定挡板前端外侧设置有活动挡板，所述固定挡板与活动挡板中部之间设置有缓冲弹簧；通过设计了安装座、固定挡板、活动挡板、缓冲弹簧、阻尼器、弧形弹片、伸缩套、伸缩杆，当涨水进行防汛时，水流冲击到活动挡板后，活动挡板受到的作用力会传递到固定挡板上，在传递到固定挡板上时，会在缓冲弹簧、阻尼器、弧形弹片的作用下，进行抵消，同时并通过伸缩套与伸缩杆的作用，活动挡板缓缓地向固定挡板靠近移动，将水流对防汛挡板的冲击力减到最小，对防汛挡板起到了保护的作用，相比传统的固定式防汛挡板更加实用。
Flood prevention baffle
防汛挡板
ZHAN LONGLONG (author) / LI PENG (author) / LIANG BEI (author) / ZHANG XIAOMEI (author) / HAN XIAOXU (author) / DUAN XIAOYAN (author) / ZHAO SIJIA (author) / SUN BIHUI (author) / HOU LU (author) / ZHANG XIAONA (author)
2023-03-14
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