公开(公告)号：US20190331568A1

公开(公告)日：2019-10-31

申请号：US16396797

申请日：2019-04-29

Applicant: Sichuan University

Inventor： Jianfeng LIU ,  Xiaozhang LEI ,  Wenxi FU ,  Feng DAI ,  Yufeng WEI ,  Chunping WANG ,  Huining XU ,  Jianliang PEI ,  Fei WU ,  Gang CHEN ,  Jinbing WEI

IPC: G01N3/06 ,  G01N3/10 ,  G01L5/00

Abstract: A triaxial high temperature and high pressure rock mechanics load test platform includes a base, a lifting seat, and an intermediate connecting seat arranged between the base and the lifting seat. A hydraulic assembly is arranged between the base and the intermediate connecting seat; the intermediate connecting seat is connected with the lifting seat by means of a group of connecting rods; the lifting seat is enclosed by a side wall and a base plate to form a receiving groove with an upward opening; and a limiting device is arranged on the side wall of the lifting seat for preventing an MTS triaxial force sensor from disengaging from a support disk.