CN111594165A - 一种采煤用调整垫架 - Google Patents
一种采煤用调整垫架 Download PDFInfo
- Publication number
- CN111594165A CN111594165A CN202010446622.2A CN202010446622A CN111594165A CN 111594165 A CN111594165 A CN 111594165A CN 202010446622 A CN202010446622 A CN 202010446622A CN 111594165 A CN111594165 A CN 111594165A
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- 239000003245 coal Substances 0.000 title claims abstract description 47
- 238000005065 mining Methods 0.000 title claims abstract description 33
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010446622.2A CN111594165B (zh) | 2020-05-25 | 2020-05-25 | 一种采煤用调整垫架 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010446622.2A CN111594165B (zh) | 2020-05-25 | 2020-05-25 | 一种采煤用调整垫架 |
Publications (2)
Publication Number | Publication Date |
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CN111594165A true CN111594165A (zh) | 2020-08-28 |
CN111594165B CN111594165B (zh) | 2022-04-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010446622.2A Active CN111594165B (zh) | 2020-05-25 | 2020-05-25 | 一种采煤用调整垫架 |
Country Status (1)
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CN (1) | CN111594165B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113879759A (zh) * | 2021-10-21 | 2022-01-04 | 微山金源煤矿 | 煤矿用胶带输送机一体式自移机尾 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295298A (zh) * | 2014-10-13 | 2015-01-21 | 久益环球(淮南)采矿设备有限公司 | 一种调整垫架 |
CN207061185U (zh) * | 2017-07-20 | 2018-03-02 | 甘肃容和集团煤矿机械有限公司 | 刮板机切底用伸缩垫架 |
CN207261979U (zh) * | 2017-09-01 | 2018-04-20 | 刘伟胜 | 一种建筑支撑架 |
CN209871447U (zh) * | 2019-04-12 | 2019-12-31 | 山东矿机华能装备制造有限公司 | 刮板机机头调整装置 |
CN210195745U (zh) * | 2019-06-01 | 2020-03-27 | 临沂矿业集团有限责任公司 | 一种采煤采掘用支撑装置 |
-
2020
- 2020-05-25 CN CN202010446622.2A patent/CN111594165B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295298A (zh) * | 2014-10-13 | 2015-01-21 | 久益环球(淮南)采矿设备有限公司 | 一种调整垫架 |
CN207061185U (zh) * | 2017-07-20 | 2018-03-02 | 甘肃容和集团煤矿机械有限公司 | 刮板机切底用伸缩垫架 |
CN207261979U (zh) * | 2017-09-01 | 2018-04-20 | 刘伟胜 | 一种建筑支撑架 |
CN209871447U (zh) * | 2019-04-12 | 2019-12-31 | 山东矿机华能装备制造有限公司 | 刮板机机头调整装置 |
CN210195745U (zh) * | 2019-06-01 | 2020-03-27 | 临沂矿业集团有限责任公司 | 一种采煤采掘用支撑装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113879759A (zh) * | 2021-10-21 | 2022-01-04 | 微山金源煤矿 | 煤矿用胶带输送机一体式自移机尾 |
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CN111594165B (zh) | 2022-04-19 |
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Inventor after: Zhao Wenwu Inventor after: Bai Hongzu Inventor after: Meng Zhiqiang Inventor after: Jiao Yukun Inventor after: Zhang Haiyang Inventor after: Shi Zhixiang Inventor after: Zhao Cunliang Inventor after: Jiang Yongfei Inventor after: Zhou Jianfei Inventor after: Cui Xiaowei Inventor after: Sun Lihui Inventor before: Shi Zhixiang Inventor before: Zhao Cunliang Inventor before: Jiang Yongfei Inventor before: Zhou Jianfei Inventor before: Cui Xiaowei Inventor before: Sun Lihui Inventor before: Bai Hongzu Inventor before: Meng Zhiqiang |