Manufacturing mold of threaded soil moisture measuring device
The utility model provides a manufacturing mold of a threaded soil moisture measuring device, which comprises an upper shell, a lower shell, a lower shell, a lower shell, a lower shell, a lower shell and an upper spiral groove section, the upper shell is provided with an upper groove, and the groove...
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 provides a manufacturing mold of a threaded soil moisture measuring device, which comprises an upper shell, a lower shell, a lower shell, a lower shell, a lower shell, a lower shell and an upper spiral groove section, the upper shell is provided with an upper groove, and the groove wall of the upper groove is provided with an upper spiral groove section; the lower shell is provided with a lower groove, and the groove wall of the lower groove is provided with a lower spiral groove section; the upper shell and the lower shell are fixedly connected, the upper groove and the lower groove are combined to form a cylindrical cavity, the upper spiral groove section and the lower spiral groove section are in butt joint to form a continuous spiral forming groove, the cylindrical cavity is used for forming a potting body, and the spiral forming groove is used for arranging a probe and forming a spiral protrusion, so that the probe is embedded and fixed on the spiral protrusion; and the upper shell or t |
---|