Wind erosion wind -tunnel sand sampler

• Main Authors: YUE ZHENGWEN, GAO TIANMING, YANG ZHIYONG, WANG JIAN, ZHANG RUIQIANG, LIU HU, ABIYASI
• Format: Patent
• Language: Chinese; English
• Published: 02.03.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; WEIGHING

The utility model discloses a wind erosion wind -tunnel sand sampler, it includes base and collection sand tube, at the base top from bottom to top a plurality of albums of sand tubes that have superposeed in proper order, has offered a plurality of pinholes on the collection sand tube upper portion lateral wall of ji shakou both sides, be equipped with a plurality of archs or sand baffle plate onthe linkage segment inner wall relative with sand discharge port, it has a plurality of buffer boards to hinge at a lower intersegmental part of husky section, bottom husky jar of each collection isfixed with a weighing transducer respectively. The advantage: 1, adjacent album of sand tube passes through spout and the vertical stack of guide rail cooperation realization from top to bottom, and can adjust the quantity and the whole height of collection sand tube according to the experiment demand, and then make sand sampler be applicable to the not sediment transport volume of co -altitude ofmeasuring, the equipment c