Portable soil sampler

• Main Authors: PAN SHAOWEI, LI HENG, ZHANG XIN, DU QIANQIAN, XU LONG, XIE LE
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses a portable soil sampler. U-shaped support, a lower bracket is fixed on the upper side of the middle section of the U-shaped support; an electric lifting column is mounted on the upper side of the lower bracket; the top telescopic end of the electric lifting column is connected with the lower side of the vertical end of the L-shaped upper bracket; two guide rods are fixed on the lower side of the vertical end of the L-shaped upper bracket; two guide channels are formed in the upper side of the lower bracket; the two guide channels are respectively connected with thetwo guide rods in a sliding manner; pulleys are mounted on the front side and the rear side of the horizontal end of the L-shaped upper bracket through wheel carriers; the portable soil sampler is weakly influenced by the area of a construction site, utilizes gravitational potential energy to be converted into kinetic energy for punching and soil sampling, saves electricity, reduces cost, is not influenced by the height o