ZA202308036B - Multifunctional test bench for impact load testing of mining support material and test method - Google Patents

Multifunctional test bench for impact load testing of mining support material and test method

Info

Publication number
ZA202308036B
ZA202308036B ZA2023/08036A ZA202308036A ZA202308036B ZA 202308036 B ZA202308036 B ZA 202308036B ZA 2023/08036 A ZA2023/08036 A ZA 2023/08036A ZA 202308036 A ZA202308036 A ZA 202308036A ZA 202308036 B ZA202308036 B ZA 202308036B
Authority
ZA
South Africa
Prior art keywords
support material
impact load
load testing
mining support
main
Prior art date
Application number
ZA2023/08036A
Other languages
English (en)
Inventor
Wu Yongzheng
Fu Yukai
He Jie
Hao Dengyun
Original Assignee
Ccteg Coal Mining Res Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ccteg Coal Mining Res Institute filed Critical Ccteg Coal Mining Res Institute
Publication of ZA202308036B publication Critical patent/ZA202308036B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/303—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated only by free-falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/001—Impulsive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0032—Generation of the force using mechanical means
    • G01N2203/0039—Hammer or pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
ZA2023/08036A 2021-02-03 2023-08-18 Multifunctional test bench for impact load testing of mining support material and test method ZA202308036B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110166190.4A CN112903482A (zh) 2021-02-03 2021-02-03 矿用支护材料冲击载荷测试的多功能试验台及测试方法
PCT/CN2021/087405 WO2022165990A1 (zh) 2021-02-03 2021-04-15 矿用支护材料冲击载荷测试的多功能试验台及测试方法

Publications (1)

Publication Number Publication Date
ZA202308036B true ZA202308036B (en) 2024-04-24

Family

ID=76123498

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2023/08036A ZA202308036B (en) 2021-02-03 2023-08-18 Multifunctional test bench for impact load testing of mining support material and test method

Country Status (3)

Country Link
CN (1) CN112903482A (zh)
WO (1) WO2022165990A1 (zh)
ZA (1) ZA202308036B (zh)

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CN115288761A (zh) * 2022-06-22 2022-11-04 中煤科工开采研究院有限公司 一种锚网力学性能测试装置与方法
CN115901478B (zh) * 2022-12-21 2023-07-14 浙江赛飞电器股份有限公司 一种汽车支腿强度检测设备
CN116086752B (zh) * 2023-01-09 2024-05-07 中煤科工开采研究院有限公司 锚杆支护***抗反复冲击性能测试装置及分析方法
CN116773348B (zh) * 2023-08-25 2023-11-07 深圳市益普科技有限公司 一种用于半导体分析的载荷测试装置
CN117232999B (zh) * 2023-11-10 2024-01-19 中国矿业大学(北京) 地下工程支护体系高能级多模式动力冲击试验***及方法
CN117871265B (zh) * 2024-03-11 2024-05-10 西南交通大学烟台新一代信息技术研究院 道路桥梁支座检测装置

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CN104020059A (zh) * 2013-02-28 2014-09-03 江苏天源试验设备有限公司 一种落锤冲击试验机
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CN109115634A (zh) * 2018-10-17 2019-01-01 福州大学 可精确测量冲击载荷与动态位移的落锤冲击试验台及试验方法
CN209820911U (zh) * 2019-01-16 2019-12-20 合肥工业大学 一种抗侧向冲击实验中试件边界约束施加装置
CN109607351A (zh) * 2019-01-23 2019-04-12 中国汽车工业工程有限公司 一种物流垂直运输平台的防坠装置
CN110593953B (zh) * 2019-09-06 2020-11-06 绍兴文理学院 模拟岩爆条件下巷道支护***抗冲击特性测试装置及方法
CN211978268U (zh) * 2020-01-02 2020-11-20 广东贝尔试验设备有限公司 动态冲击试验设备
CN111410153B (zh) * 2020-03-27 2021-10-22 广东博智林机器人有限公司 防坠保护装置

Also Published As

Publication number Publication date
CN112903482A (zh) 2021-06-04
WO2022165990A1 (zh) 2022-08-11

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