Water accumulation prevention drainage structure
The utility model relates to the technical field of constructional engineering, and discloses an anti-ponding drainage structure which comprises a drainage pipe, a top plate is fixedly connected to the upper end of the drainage pipe, fixing plates are fixedly connected to the two sides of the upper...
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model relates to the technical field of constructional engineering, and discloses an anti-ponding drainage structure which comprises a drainage pipe, a top plate is fixedly connected to the upper end of the drainage pipe, fixing plates are fixedly connected to the two sides of the upper end of the top plate, a first fixing rod is fixedly connected to one side of each fixing plate, and a groove is formed in one end of each first fixing rod. A first connecting rod is movably connected to the inner bottom wall of the groove, a mounting groove is formed in one end of the first connecting rod, a first extension spring is fixedly connected to the inner bottom wall of the mounting groove, and an extension rod is fixedly connected to one end of the first extension spring. According to the water accumulation prevention drainage structure, through the arrangement of the first fixing rod, the first connecting rod, the first extension spring, the extension rod, the second connecting rod, the second fixing rod |
|---|