Suspended storm and flood prevention door
The invention discloses a suspended storm and flood prevention door. The suspended storm and flood prevention door comprises a door body, a first door frame, a second door frame and a third door frame, wherein each of the first door frame, the second door frame and the third door frame is in an inve...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a suspended storm and flood prevention door. The suspended storm and flood prevention door comprises a door body, a first door frame, a second door frame and a third door frame, wherein each of the first door frame, the second door frame and the third door frame is in an inverted U-shaped frame form, a door entrance and exit is formed between the first door frame and the second door frame, the door body is movably connected to the interiors of the first door frame and the second door frame in a suspension mode, a wedge-shaped baffle is arranged on the surface, which faces the outside, of the door body, the width of the wedge-shaped baffle is consistent with the distance between the first door frame and the second door frame, an inclined wedge surface I is arranged on the side end surface, which faces the first door frame, of the wedge-shaped baffle, and an inclined wedge surface II is arranged on the side end surface, which faces the second door frame, of the wedge-shaped baffle. When |
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