A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of flood prevention doors, and discloses a flood prevention door for an underground garage. The flood prevention door comprises a door body and a fixing frame, a plurality of groups of water filtering holes are formed in the lower surface of the door body, and a plastic plate is slidably mounted in the door body. A rolling wheel rises along with rising of the plastic plate, so that the rolling wheel rolls and extrudes on one side face of a water blocking plate, a connecting piece is pushed to move rightwards through one side face of the water blocking plate, then a drag hook rotates clockwise and is far away from a herringbone structure in a groove, and then one side face of the connecting piece pulls the connecting piece to move leftwards through contraction force generated by a spring. Meanwhile, the water blocking plate clamped at the upper left corner is brought out of the surface of one side of the fixing frame to be closed with one side face of the plastic plate, water flow is prevented from entering, the higher the water level is, the plastic plate ascends along with the height of the water level, meanwhile, the rolling wheel continuously extrudes the water blocking plate at the high position to be closed with one side face of the plastic plate, the water flow with the water level continuously rising can be blocked, and the water flow is prevented from greatly flowing into the underground garage.
本发明涉及防汛门技术领域，且公开了一种地下车库用防汛门，包括门体与固定框，门体的下表面设有多组滤水孔，门体的内部滑动安装有塑料板。滚轮随塑料板的升高而升高，使得滚轮在阻水板一侧面上滚动挤压，通过阻水板的一侧面推动连接片向右移动，然后拉钩顺时针转动，远离开槽内部的人字结构，然后连接片的一侧面通过弹簧产生的收缩力拉动连接片向左侧移动，同时将卡在左上角的阻水板带出固定框的一侧表面与塑料板的一侧面闭合，避免水流进入，并且水位越高，塑料板便随水位的高度而上升，同时滚轮也不断挤压高处的阻水板使之与塑料板的一侧面闭合，能够对水位不断上升的水流进行阻挡，避免水流大幅度流入地下车库。
The invention relates to the technical field of flood prevention doors, and discloses a flood prevention door for an underground garage. The flood prevention door comprises a door body and a fixing frame, a plurality of groups of water filtering holes are formed in the lower surface of the door body, and a plastic plate is slidably mounted in the door body. A rolling wheel rises along with rising of the plastic plate, so that the rolling wheel rolls and extrudes on one side face of a water blocking plate, a connecting piece is pushed to move rightwards through one side face of the water blocking plate, then a drag hook rotates clockwise and is far away from a herringbone structure in a groove, and then one side face of the connecting piece pulls the connecting piece to move leftwards through contraction force generated by a spring. Meanwhile, the water blocking plate clamped at the upper left corner is brought out of the surface of one side of the fixing frame to be closed with one side face of the plastic plate, water flow is prevented from entering, the higher the water level is, the plastic plate ascends along with the height of the water level, meanwhile, the rolling wheel continuously extrudes the water blocking plate at the high position to be closed with one side face of the plastic plate, the water flow with the water level continuously rising can be blocked, and the water flow is prevented from greatly flowing into the underground garage.
本发明涉及防汛门技术领域，且公开了一种地下车库用防汛门，包括门体与固定框，门体的下表面设有多组滤水孔，门体的内部滑动安装有塑料板。滚轮随塑料板的升高而升高，使得滚轮在阻水板一侧面上滚动挤压，通过阻水板的一侧面推动连接片向右移动，然后拉钩顺时针转动，远离开槽内部的人字结构，然后连接片的一侧面通过弹簧产生的收缩力拉动连接片向左侧移动，同时将卡在左上角的阻水板带出固定框的一侧表面与塑料板的一侧面闭合，避免水流进入，并且水位越高，塑料板便随水位的高度而上升，同时滚轮也不断挤压高处的阻水板使之与塑料板的一侧面闭合，能够对水位不断上升的水流进行阻挡，避免水流大幅度流入地下车库。
Flood prevention door for underground garage
一种地下车库用防汛门
CHAI GEMIN (author)
2021-12-28
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
Multifunctional underground garage entrance and exit flood prevention device
| European Patent Office | 2022
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