Watered sandy stratum earth pressure balance shield residue earth flattening equipment for tunnel construction
The invention discloses watered sandy stratum earth pressure balance shield residue earth flattening equipment for tunnel construction, relates to the technical field of residue earth flattening equipment, in particular to the watered sandy stratum earth pressure balance shield residue earth flatten...
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 invention discloses watered sandy stratum earth pressure balance shield residue earth flattening equipment for tunnel construction, relates to the technical field of residue earth flattening equipment, in particular to the watered sandy stratum earth pressure balance shield residue earth flattening equipment for tunnel construction. The watered sandy stratum earth pressure balance shield residue earth flattening equipment for tunnel construction comprises a middle pressure wheel, an underframe plate and nozzles; the left side of the middle pressure wheel is provided with an auxiliary fixedplate; the left side of the auxiliary fixed plate is provided with a back pressure wheel; the front end of the underframe plate is provided with an auxiliary gas tank; the underframe plate is arranged at the front end of the auxiliary fixed plate; one end, far away from the underframe plate, of the auxiliary gas tank is provided with an auxiliary drive motor; and the left side of the auxiliary drive motor is provided wit |
|---|