Wind tunnel pressure measurement test device
The utility model provides a wind tunnel pressure measurement test device, and relates to the technical field of experimental aerodynamics. The device comprises a rotating joint, an assembly support and a special tool for the pressure measuring module, a mounting taper hole is formed in the rotating...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a wind tunnel pressure measurement test device, and relates to the technical field of experimental aerodynamics. The device comprises a rotating joint, an assembly support and a special tool for the pressure measuring module, a mounting taper hole is formed in the rotating joint and connected with a supporting rod, a wedge-shaped connecting block is arranged at the other end of the rotating joint, a rectangular groove is formed in the wedge-shaped connecting block, first connecting holes are formed in the two sides of the rectangular groove, an open groove is formed in one end of the assembly support, and second connecting holes are formed in the two sides of the open groove. The fixed connecting shaft penetrates through the wedge-shaped connecting block and the assembly support and is rotationally connected with the wedge-shaped connecting block and the assembly support, a wiring groove is formed in the assembly support, a wire passing hole is formed in the top of the wiring groove |
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