Anchor rod construction device for constructional engineering
The utility model discloses an anchor rod construction device for constructional engineering, which comprises an anchor rod, the outer wall of the anchor rod is provided with thread-shaped rotating lines through a machine tool, the middle part of the bottom surface of the anchor rod is provided with...
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 an anchor rod construction device for constructional engineering, which comprises an anchor rod, the outer wall of the anchor rod is provided with thread-shaped rotating lines through a machine tool, the middle part of the bottom surface of the anchor rod is provided with a threaded hole through punching and tapping, the threaded hole is rotatably connected with a screwrod, and a hexagonal-column-shaped rotating head is integrally formed at the bottom end of the screw rod. Through the arrangement of the threaded hole, the screw rod and the rotating head, the threaded hole is additionally formed, the threaded direction of the threaded hole is opposite to that of the rotating line, the threaded hole is additionally formed, the threaded direction of the threaded hole is opposite to that of the rotating line, the screw rod is driven to rotate through the hexagonal wrench, the rotating mode of the anchor rod can be simplified, and the anchor rod is convenient todisassemble and practical |
|---|