CN109098746B - 调节型液压支撑结构 - Google Patents
调节型液压支撑结构 Download PDFInfo
- Publication number
- CN109098746B CN109098746B CN201811186691.3A CN201811186691A CN109098746B CN 109098746 B CN109098746 B CN 109098746B CN 201811186691 A CN201811186691 A CN 201811186691A CN 109098746 B CN109098746 B CN 109098746B
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- fixed
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- panel
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/12—Control, e.g. using remote control
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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)
- Architecture (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Handcart (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811186691.3A CN109098746B (zh) | 2018-10-12 | 2018-10-12 | 调节型液压支撑结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811186691.3A CN109098746B (zh) | 2018-10-12 | 2018-10-12 | 调节型液压支撑结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109098746A CN109098746A (zh) | 2018-12-28 |
CN109098746B true CN109098746B (zh) | 2020-05-15 |
Family
ID=64868584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811186691.3A Active CN109098746B (zh) | 2018-10-12 | 2018-10-12 | 调节型液压支撑结构 |
Country Status (1)
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CN (1) | CN109098746B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3719978A1 (de) * | 1987-06-15 | 1988-12-29 | Meuwsen & Brockhausen | Vorrichtung zum schleifen |
CN201183744Y (zh) * | 2008-02-22 | 2009-01-21 | 新汶矿业集团通力机械有限责任公司 | 采煤钻机千斤顶支撑装置 |
CN203415876U (zh) * | 2013-07-18 | 2014-01-29 | 国家电网公司 | 隔离开关组装调试平台 |
CN106437806A (zh) * | 2016-11-24 | 2017-02-22 | 杨晓斌 | 一种带有监测系统的煤矿井下工作面液压支架 |
CN206393237U (zh) * | 2017-01-18 | 2017-08-11 | 中山市景程五金制品有限公司 | 用于管状结构加工的夹紧装置 |
CN107477331A (zh) * | 2017-09-25 | 2017-12-15 | 绵阳行吉科技有限公司 | 一种便于调节的矿山机械支撑平台 |
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2018
- 2018-10-12 CN CN201811186691.3A patent/CN109098746B/zh active Active
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Publication number | Publication date |
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CN109098746A (zh) | 2018-12-28 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200410 Address after: 325000 room 1105, 1 commercial building, Station Avenue, Wenzhou, Zhejiang. Applicant after: Wang Hengbiao Address before: 325608 Xiapu House Village, Tanxi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Lin Acheng |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 225000 Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou liansen Hydraulic Machinery Co.,Ltd. Address before: 325000 room 1105, building 1, Chengxin commercial building, Chezhan Avenue, Wenzhou, Zhejiang Patentee before: Wang Hengbiao |
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TR01 | Transfer of patent right |