CN104847391A - 整体顶梁板式液压支架 - Google Patents
整体顶梁板式液压支架 Download PDFInfo
- Publication number
- CN104847391A CN104847391A CN201510272893.XA CN201510272893A CN104847391A CN 104847391 A CN104847391 A CN 104847391A CN 201510272893 A CN201510272893 A CN 201510272893A CN 104847391 A CN104847391 A CN 104847391A
- Authority
- CN
- China
- Prior art keywords
- base
- top beam
- hinged
- hydraulic
- plate type
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272893.XA CN104847391A (zh) | 2015-05-26 | 2015-05-26 | 整体顶梁板式液压支架 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272893.XA CN104847391A (zh) | 2015-05-26 | 2015-05-26 | 整体顶梁板式液压支架 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847391A true CN104847391A (zh) | 2015-08-19 |
Family
ID=53847318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272893.XA Pending CN104847391A (zh) | 2015-05-26 | 2015-05-26 | 整体顶梁板式液压支架 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847391A (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221177A (zh) * | 2015-10-29 | 2016-01-06 | 中国矿业大学 | 四柱浮摇式液压支架 |
| CN105240039A (zh) * | 2015-10-29 | 2016-01-13 | 中国矿业大学 | 浮摇式液压支架 |
| CN106401632A (zh) * | 2016-10-20 | 2017-02-15 | 徐州神安矿山机械科技有限公司 | 二次摇杆综采液压支架 |
| CN107559036A (zh) * | 2017-10-12 | 2018-01-09 | 辽宁鑫丰矿业(集团)有限公司 | 支架组件及支护装置 |
| CN110863848A (zh) * | 2019-10-29 | 2020-03-06 | 山西晋城无烟煤矿业集团有限责任公司 | 一种无梁端距伸缩护帮机构 |
| CN119501550A (zh) * | 2024-12-30 | 2025-02-25 | 郑机所(郑州)传动科技有限公司 | 一种液压支架的组装平台及组装方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700692A1 (de) * | 1987-01-13 | 1988-07-21 | Gewerk Eisenhuette Westfalia | Schildausbaugestell, insbesondere fuer den elektrohydraulisch gesteuerten strebausbau |
| GB2237318A (en) * | 1989-10-24 | 1991-05-01 | Meco Mining Equip | A mine roof support |
| CN1067478A (zh) * | 1991-06-01 | 1992-12-30 | 北京矿务局机械设计研究所 | 一种迈步支撑掩护式液压支架 |
| CN1786420A (zh) * | 2004-12-10 | 2006-06-14 | 兖州煤业股份有限公司 | 电液控制放顶煤方法及其液压支架 |
| CN102704977A (zh) * | 2012-07-09 | 2012-10-03 | 中国矿业大学 | 通用型超静定液压支架 |
| CN204691808U (zh) * | 2015-05-26 | 2015-10-07 | 中国矿业大学 | 整体顶梁板式液压支架 |
-
2015
- 2015-05-26 CN CN201510272893.XA patent/CN104847391A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700692A1 (de) * | 1987-01-13 | 1988-07-21 | Gewerk Eisenhuette Westfalia | Schildausbaugestell, insbesondere fuer den elektrohydraulisch gesteuerten strebausbau |
| GB2237318A (en) * | 1989-10-24 | 1991-05-01 | Meco Mining Equip | A mine roof support |
| CN1067478A (zh) * | 1991-06-01 | 1992-12-30 | 北京矿务局机械设计研究所 | 一种迈步支撑掩护式液压支架 |
| CN1786420A (zh) * | 2004-12-10 | 2006-06-14 | 兖州煤业股份有限公司 | 电液控制放顶煤方法及其液压支架 |
| CN102704977A (zh) * | 2012-07-09 | 2012-10-03 | 中国矿业大学 | 通用型超静定液压支架 |
| CN204691808U (zh) * | 2015-05-26 | 2015-10-07 | 中国矿业大学 | 整体顶梁板式液压支架 |
Non-Patent Citations (2)
| Title |
|---|
| 孙泽勋等: "垂直插板式放顶煤液压支架的结构设计与水平受力分析", 《煤矿科技》 * |
| 王成毅: "ZF15000尾梁插板式放顶煤液压支架的选型设计", 《科技情报开发与经济》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221177A (zh) * | 2015-10-29 | 2016-01-06 | 中国矿业大学 | 四柱浮摇式液压支架 |
| CN105240039A (zh) * | 2015-10-29 | 2016-01-13 | 中国矿业大学 | 浮摇式液压支架 |
| CN106401632A (zh) * | 2016-10-20 | 2017-02-15 | 徐州神安矿山机械科技有限公司 | 二次摇杆综采液压支架 |
| CN107559036A (zh) * | 2017-10-12 | 2018-01-09 | 辽宁鑫丰矿业(集团)有限公司 | 支架组件及支护装置 |
| CN110863848A (zh) * | 2019-10-29 | 2020-03-06 | 山西晋城无烟煤矿业集团有限责任公司 | 一种无梁端距伸缩护帮机构 |
| CN119501550A (zh) * | 2024-12-30 | 2025-02-25 | 郑机所(郑州)传动科技有限公司 | 一种液压支架的组装平台及组装方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102704977B (zh) | 通用型超静定液压支架 | |
| CN105221177B (zh) | 四柱浮摇式液压支架 | |
| CN105240039A (zh) | 浮摇式液压支架 | |
| CN104847391A (zh) | 整体顶梁板式液压支架 | |
| CN202768036U (zh) | 通用型超静定液压支架 | |
| CN104790997B (zh) | 一种用于综掘的自移动超前临时支护液压支架 | |
| CN101319613A (zh) | 双梁双柱步进超前液压支架 | |
| CN205101015U (zh) | 四柱浮摇式液压支架 | |
| CN204691808U (zh) | 整体顶梁板式液压支架 | |
| CN104847392A (zh) | 通用型板式液压支架 | |
| CN106989944A (zh) | 一种动压巷道稳定性三维相似模拟装置及应用方法 | |
| CN203905988U (zh) | 一种滑移式临时支护支架 | |
| CN209942861U (zh) | 一种滑块式液压支架 | |
| CN103147779A (zh) | 整体顶梁超静定液压支架 | |
| CN204646286U (zh) | 通用型板式液压支架 | |
| CN202788899U (zh) | 一种大摆梁结构放顶煤液压支架 | |
| CN205101016U (zh) | 浮摇式液压支架 | |
| CN205591951U (zh) | 一种支护回采巷道超前段自移式液压设备 | |
| CN204283455U (zh) | 新型薄煤层充填液压支架 | |
| CN102704976B (zh) | 一种综放充填采煤液压支架 | |
| CN206190303U (zh) | 放顶煤液压支架连杆增力结构 | |
| CN206945310U (zh) | 一种动压巷道稳定性三维相似模拟装置 | |
| CN101333930B (zh) | 双叉型超静定液压支架 | |
| CN210799013U (zh) | 一种掘进用恒压自移式临时支护液压支架 | |
| CN203655351U (zh) | 一种煤矿膏体充填开采的摆动式隔离装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150914 Address after: 221116 South University campus, 1 University Road, Xuzhou, Jiangsu Applicant after: China University of Mining & Technology Address before: 221008 Jiangsu province Quanshan District of Xuzhou Software Park Building No. 2 north two 201-2 room Applicant before: Xuzhou Shen An mining machinery Science and Technology Ltd. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Li Bingwen Inventor after: Wang Jianwu Inventor after: Hong Jianyun Inventor after: Liu Jun Inventor before: Li Bingwen Inventor before: Wang Jianwu Inventor before: Hong Jianyun Inventor before: Liu Jun |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |