Sampling device for engineering supervision

• Main Authors: WANG MINGLIANG, JIA CHONGHUA, GU WENZHONG, WU CHUNHUA, ZHANG CHUNLI, JING HAIFENG
• Format: Patent
• Language: Chinese; English
• Published: 22.02.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A sampling device for engineering supervision relates to the field of building sampling and comprises a sliding table machine body, two limiting sliding grooves with upward openings are formed in the sliding table machine body, a limiting clamping block is slidably connected in each limiting sliding groove, and a connecting rod is fixedly connected between the two limiting clamping blocks. A first spring is connected between the lower end face of each limiting clamping block and the lower side wall of the corresponding limiting sliding groove, a sampling sliding block is slidably connected to the upper end face of the sliding table machine body, a sampling cylinder is fixedly arranged on the left end face of the sampling sliding block, and the left end face of the sampling sliding block abuts against the right end face of the limiting clamping block on the right side. According to the cement sampling device, the cement sampling inlet is tamped, so that the cement is prevented from being blocked at the samplin