Basement water-collecting well safety warning device
The utility model discloses a basement water-collecting well safety warning device which comprises a water-collecting well and a supporting frame, the top of the water-collecting well is provided with fixing frames, the fixing frames are symmetrically distributed, the tops of the fixing frames are f...
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 discloses a basement water-collecting well safety warning device which comprises a water-collecting well and a supporting frame, the top of the water-collecting well is provided with fixing frames, the fixing frames are symmetrically distributed, the tops of the fixing frames are fixedly connected with a fixing plate, a lead screw is installed in the fixing plate, and one end of the lead screw is welded with a rotary disc. And a pressing plate is arranged at the other end of the screw rod. According to the safety warning device for the basement water-collecting well, the fixing plate is installed through the fixing frame, the lead screw is installed in the fixing plate, the pressing plate is arranged at one end of the lead screw, the rotary disc is installed at the other end of the lead screw, and at the moment, the safety warning device chamber and the rotary disc are installed for the basement water-collecting well, and when the lead screw rotates, the pressing plate can be driven to press |
|---|