Fire-fighting lance capable of conveniently adjusting water yield
The utility model discloses a fire-fighting lance capable of conveniently adjusting the water outlet amount, and belongs to the technical field of fire-fighting lances. The gun comprises a gun body, aball valve seat, a connecting seat and a gun head, the right end of the gun body is fixedly connecte...
Gespeichert in:
1. Verfasser: | |
---|---|
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 fire-fighting lance capable of conveniently adjusting the water outlet amount, and belongs to the technical field of fire-fighting lances. The gun comprises a gun body, aball valve seat, a connecting seat and a gun head, the right end of the gun body is fixedly connected with a ball valve seat; the right end of the ball valve seat is fixedly connected with a connecting seat; the left end of the gun body is rotationally connected with a gun head. An inner cavity of the ball valve seat is rotationally connected with a ball valve body; the top of the ball valve seatis fixedly connected with a fixed seat; the top of the fixing base is rotationally connected with a rotating handle. The bottom of the rotating handle is fixedly connected with the ball valve body through a rotating shaft; the rotating shaft penetrates through the fixed seat; according to the fire-fighting lance capable of conveniently adjusting the water outlet amount, the structure is simple, operation is easy, the wate |
---|