CN102507237B - 多功能千斤顶试压机 - Google Patents
多功能千斤顶试压机 Download PDFInfo
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- CN102507237B CN102507237B CN201110323617.3A CN201110323617A CN102507237B CN 102507237 B CN102507237 B CN 102507237B CN 201110323617 A CN201110323617 A CN 201110323617A CN 102507237 B CN102507237 B CN 102507237B
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- lifting jack
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- portable plate
- connection block
- pressure gauge
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- 238000012360 testing method Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 230000002441 reversible effect Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 abstract 4
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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Priority Applications (1)
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CN201110323617.3A CN102507237B (zh) | 2011-10-16 | 2011-10-16 | 多功能千斤顶试压机 |
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CN201110323617.3A CN102507237B (zh) | 2011-10-16 | 2011-10-16 | 多功能千斤顶试压机 |
Publications (2)
Publication Number | Publication Date |
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CN102507237A CN102507237A (zh) | 2012-06-20 |
CN102507237B true CN102507237B (zh) | 2014-09-03 |
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CN201110323617.3A Active CN102507237B (zh) | 2011-10-16 | 2011-10-16 | 多功能千斤顶试压机 |
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CN (1) | CN102507237B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU573737A1 (ru) * | 1976-03-22 | 1977-09-25 | Предприятие П/Я М-5841 | Стенд дл испытани гидроподъемников |
SU742746A1 (ru) * | 1978-02-06 | 1980-06-25 | Предприятие П/Я А-7388 | Стенд дл испытани гидроподъемников |
CN201425552Y (zh) * | 2009-05-26 | 2010-03-17 | 杭州双利机械有限公司 | 带限位装置的千斤顶动载测试台 |
CN201464204U (zh) * | 2009-02-09 | 2010-05-12 | 浙江电力职业技术学院 | 千斤顶负载动态预试系统 |
CN202255912U (zh) * | 2011-10-16 | 2012-05-30 | 李强 | 多功能千斤顶试压机 |
-
2011
- 2011-10-16 CN CN201110323617.3A patent/CN102507237B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU573737A1 (ru) * | 1976-03-22 | 1977-09-25 | Предприятие П/Я М-5841 | Стенд дл испытани гидроподъемников |
SU742746A1 (ru) * | 1978-02-06 | 1980-06-25 | Предприятие П/Я А-7388 | Стенд дл испытани гидроподъемников |
CN201464204U (zh) * | 2009-02-09 | 2010-05-12 | 浙江电力职业技术学院 | 千斤顶负载动态预试系统 |
CN201425552Y (zh) * | 2009-05-26 | 2010-03-17 | 杭州双利机械有限公司 | 带限位装置的千斤顶动载测试台 |
CN202255912U (zh) * | 2011-10-16 | 2012-05-30 | 李强 | 多功能千斤顶试压机 |
Non-Patent Citations (2)
Title |
---|
李松茂.测力千斤顶负载力值的检测.《实用测试技术》.1996,(第01期), |
测力千斤顶负载力值的检测;李松茂;《实用测试技术》;19960131(第01期);第33-38页 * |
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Publication number | Publication date |
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CN102507237A (zh) | 2012-06-20 |
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Address after: Room 17, building 277800, Lai Lai Shan Road villa, Changbai Mountain Road, hi tech Zone, Shandong, Zaozhuang, China 17B03 Patentee after: Li Qiang Address before: 277100 Shandong Province, Zaozhuang City District Liu Ling Road, No. 18 Hospital No. 1 Building 2 unit 501 room Patentee before: Li Qiang |
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Owner name: NANTONG JIUJIU HYDRAULIC MACHINE MANUFACTURE CO., Free format text: FORMER OWNER: LI QIANG Effective date: 20150113 |
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Free format text: CORRECT: ADDRESS; FROM: 277800 ZAOZHUANG, SHANDONG PROVINCE TO: 226500 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20150113 Address after: 226500 Rugao City, Jiangsu province Bai Pu Zhen Pu village three groups Patentee after: Nantong Jiujiu Hydraulic Machinery Manufacturing Co., Ltd. Address before: Room 17, building 277800, Lai Lai Shan Road villa, Changbai Mountain Road, hi tech Zone, Shandong, Zaozhuang, China 17B03 Patentee before: Li Qiang |
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Effective date of registration: 20200520 Address after: 226500 Jiangsu city of Nantong province Rugao City Bai Pu Zhen Pu village three groups Patentee after: Jiangsu lanneng Machinery Technology Co., Ltd Address before: 226500 Rugao City, Jiangsu province Bai Pu Zhen Pu village three groups Patentee before: NANTONG JIUJIU HYDRAULIC MACHINERY MANUFACTURING Co.,Ltd. |
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