公开(公告)号：US20230408386A1

公开(公告)日：2023-12-21

申请号：US18358868

申请日：2023-07-25

Applicant: Chengdu University of Technology

Inventor： Chen ZHANG ,  Huaguo WEN ,  Chao MA ,  Yiquan MA ,  Jintong LIANG ,  Yixin DONG ,  Xiangye KONG ,  Xin WANG ,  Shaohui WANG ,  Ya ZHANG ,  Wei YAN

IPC: G01N3/04 ,  G01N3/10 ,  G01N33/24

CPC classification number: G01N3/04 ,  G01N3/10 ,  G01N33/24 ,  G01N2203/0048

Abstract: Disclosed is a multi-shaft pressurized rock mechanics tester, pertaining to the technical field of rock mechanics testing devices, comprising a base; the base is of an integral rectangular structure, and welded six vertical support plates symmetrically at the front and back ends, a -shaped bracket plate is horizontally welded at the top of the six vertical support plates (“” is a Chinese character, read as “Ri”), and a bracket plate is rotatably installed on the top section of the three rear vertical support plates, pressed against the -shaped bracket plate; the left and right sides of the base are symmetrically welded with four vertical bracing plates, an I-shaped installation plate is welded on the top of the four vertical bracing plates, four hydraulic cylinders are locked, fixed and hoisted on the bottom of the I-shaped installation plate with screws.

公开(公告)号：US20230400396A1

公开(公告)日：2023-12-14

申请号：US18358611

申请日：2023-07-25

Applicant: Chengdu University of Technology

Inventor： Chen ZHANG ,  Huaguo WEN ,  Chao MA ,  Jintong LIANG ,  Yiquan MA ,  Yixin DONG ,  Xiangye KONG ,  Xin WANG ,  Shaohui WANG ,  Gang ZHOU ,  Yuan ZHONG ,  Wenbin TANG ,  Jing NIE ,  Bolin ZHANG ,  Yunchuan ZENG

IPC: G01N3/12 ,  G01N33/24

CPC classification number: G01N3/12 ,  G01N33/24

Abstract: The present invention provides a multifunctional rock mechanics tester, pertaining to the technical field of mechanics tester, consisting of a base; wherein a power mechanism is mounted on the top of the base, two tension testing mechanisms are arranged on the power mechanism in an up-and-down symmetrical way, a clamping mechanism is mounted on each tension testing mechanism, a rock testing block is clamped between the two clamping mechanisms. The present invention realizes the tension and pressure testing of the rock test block through the arrangement of tension testing mechanism and pressure testing mechanism, thus improving the functionality of the present mechanics tester, which not only reduces the testing cost, but also effectively decreases the occupied space; the present invention solves the problem that the traditional mechanics tester can only complete one kind of test when it is used.