Concrete detection sampler

• Main Author: SUN NINGNING
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a concrete detection sampler, which relates to the technical field of samplers and comprises a cylinder, a cylinder is arranged in the cylinder in a sliding manner, a feeding hole is formed in the surface of the cylinder, an arc groove is formed in the surface of the cylinder, and four placing grooves are sequentially formed in the inner arc surface of the arc groove from top to bottom at equal intervals; the soil drilling assembly is fixedly mounted in the cylinder and is close to the bottom; and the arc cover assembly is fixedly mounted on the cylinder. The first rotating handle is rotated to drive the rotating rod to rotate, and the rotating rod rotates to drive the arc plate cover to slide in the arc groove through the sector plate, so that the effect of blocking or opening the feeding hole can be achieved, and the effect of sampling after the device goes deep into a certain depth can be achieved; four placement grooves are sequentially formed in the surface of the cylinder from