一种抗剪锚杆抗剪切性能测试装置

By adjusting the position and angle of the anchor bolts, simulating shear forces under different environments, and using shear jacks to transmit pressure, the problem of poor accuracy in the detection data of existing devices was solved, and the safety and accuracy of shear anchor bolt detection was achieved.

CN120121433BActive Publication Date: 2026-07-17SHANDONG SHENGYUAN IND EQUIPMENT CO LTD
View PDF 4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANDONG SHENGYUAN IND EQUIPMENT CO LTD
Filing Date
2025-03-25
Publication Date
2026-07-17

Smart Images

  • Figure CN120121433B_ABST
    Figure CN120121433B_ABST
Patent Text Reader

Abstract

本发明涉及锚杆性能测试技术领域，尤其涉及一种抗剪锚杆抗剪切性能测试装置。其技术方案包括：支撑主组件，所述支撑主组件的两侧安装有用于调整锚杆位置的换位滑行组件，所述换位滑行组件的顶部安装有用于调整锚杆Y轴检测角度的调位试压组件。本发明通过剪切千斤顶对下方的试压推送板产生压力，进而利用试压推送板传导压力给予混凝土与锚杆，避免剪切千斤顶直接与混凝土残料接触，而对锚杆受力产生影响，且在此说明，当模拟环境组件处于水平状态时，试压推送板整体为平面，若模拟环境箱发生偏转，则试压推送板根据弯曲角度更换一侧为斜坡的形状，致使剪切千斤顶始终处于给予垂直压力，保证数据的精准性。
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Methods and apparatus for testing the pull-out and interfacial shear properties of anchor bolts in fractured rock masses

    CN114878337B

  • Anchor rod shearing test device and method

    CN113340747A

  • Cabin bottom operation equipment based on automatic driving cabin cleaning machine

    CN119611680A

  • Glass fiber anchor rod creep test loading device

    CN217006727U