Portable valve pressure measuring device
The utility model discloses a portable valve pressure measuring device which comprises a clamping disc and a sealing disc used for being connected with a valve, a breather pipe penetrating through the clamping disc is arranged in the center of the clamping disc, the sealing disc is arranged on one s...
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 portable valve pressure measuring device which comprises a clamping disc and a sealing disc used for being connected with a valve, a breather pipe penetrating through the clamping disc is arranged in the center of the clamping disc, the sealing disc is arranged on one side of the clamping disc, a fastener used for clamping the valve is arranged on the clamping disc, three supports are arranged on one side of the clamping disc, and the three supports are arranged on the other side of the clamping disc. One end of the breather pipe is provided with an air inlet pipe communicated with the breather pipe, one support is provided with an air inlet three-way connector communicated with the air inlet pipe, the other two connectors of the air inlet three-way connector are provided with an air inlet control valve and a pressure release valve respectively, a branch air pipe is arranged on a pipe body of the breather pipe, and a pressure measuring three-way connector is arranged at the end o |
|---|