Novel on-site wind direction measuring device

The utility model belongs to the technical field of wind direction measuring devices, and particularly relates to a novel on-site wind direction measuring device which comprises a cylinder, a base, a mounting rod, a stand column, a rotating shaft, a rotating handle, a sealing mechanism, a wind indic...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG TAO, HAN DONG, YANG HAN, XIN YANBO, LIANG ZHENGHUI, WANG GUOQIANG, LI HAIPING, LI YOUZHI, QIAO TONG, FU DONG, MA CAIMEI, LIU QIAOZHI, GU JIANJIANG, YIN JUN, POLAT, ALES, LI WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT LIGHTING MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK MECHANICAL ENGINEERING PHYSICS STANDS OR SUPPORTS TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of wind direction measuring devices, and particularly relates to a novel on-site wind direction measuring device which comprises a cylinder, a base, a mounting rod, a stand column, a rotating shaft, a rotating handle, a sealing mechanism, a wind indicator and a portable device. The stand column is fixedly mounted on one side of the interior of the mounting rod, the rotating shaft is rotationally connected to the interior of the stand column, the rotating handle is fixedly mounted at the upper end of the rotating shaft, the sealing mechanism is arranged on the surface of the stand column, and by arranging the stand column, the rotating shaft, the rotating handle and the sealing mechanism, the function of storing the wind indicator is achieved; the situation that the service life of the wind indicator is shortened due to the fact that the wind indicator is exposed to the wind and the sun when not used is avoided, the situation that the wind indicator needs to be