Portable material taking device for pervious concrete production

• Main Authors: XIE CHENGZHENG, FU XINGXING
• Format: Patent
• Language: Chinese; English
• Published: 21.01.2022
• Subjects: CLEANING; CLEANING IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICS; PREPARING CLAY; PREVENTION OF FOULING IN GENERAL; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER; TESTING; TRANSPORTING; WORKING CEMENT, CLAY, OR STONE

The utility model discloses a portable material taking device for pervious concrete production, which comprises a device shell with a feeding hole in the upper surface, a storage cavity is formed in the device shell, a discharging hole communicated with the storage cavity is formed in the front side wall of the device shell, and a discharging hole communicated with the discharging hole is formed in the rear side wall of the device shell. The utility model relates to the technical field of pervious concrete. According to the portable material taking device for pervious concrete production, by arranging universal wheels in a movable cavity, when a material sample is placed into an inner cavity of a storage cavity, an electric telescopic rod is started to push a first connecting rod to move, and then the first connecting rod can drive the universal wheels to move downwards through a second connecting rod; and when the universal wheels move downwards to be unfolded, the universal wheels can support the device she