Material sampling device for constructional engineering management

• Main Authors: YANG ZHI, ZHENG HONGLI, LIU FEI, REN DONGXUE, DUAN XUEFENG
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the field of building engineering sampling devices, and discloses a material sampling device for building engineering management, which comprises a sampling head, a sampling mechanism is arranged in the sampling head, the sampling mechanism comprises a plurality of sampling ports, the plurality of sampling ports are all arranged on the outer wall of the sampling head, and the sampling head is arranged on the sampling head. According to the utility model, the supporting frame is pushed to move synchronously through the guide rod, so that the rack mounted on one side of the supporting frame moves downwards and drives the gear and the supporting shaft which are in meshed connection with one side to rotate, and the supporting shaft drives the sealing plates to rotate outwards by a certain angle; the sampling head is pressed down to enable the sealing plate to move and loosen the deep soil, then the guide rod is reset and moved to enable the sealing plate to overturn and reset and move