CN201277052Y - 组合支架 - Google Patents
组合支架 Download PDFInfo
- Publication number
- CN201277052Y CN201277052Y CNU2008201226880U CN200820122688U CN201277052Y CN 201277052 Y CN201277052 Y CN 201277052Y CN U2008201226880 U CNU2008201226880 U CN U2008201226880U CN 200820122688 U CN200820122688 U CN 200820122688U CN 201277052 Y CN201277052 Y CN 201277052Y
- Authority
- CN
- China
- Prior art keywords
- front rod
- back link
- sectional shelf
- connecting bar
- unit according
- 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.)
- Expired - Lifetime
Links
- 238000005065 mining Methods 0.000 abstract description 11
- 239000003245 coal Substances 0.000 abstract description 3
- 238000009408 flooring Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Assembled Shelves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201226880U CN201277052Y (zh) | 2008-09-26 | 2008-09-26 | 组合支架 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201226880U CN201277052Y (zh) | 2008-09-26 | 2008-09-26 | 组合支架 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277052Y true CN201277052Y (zh) | 2009-07-22 |
Family
ID=40894637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201226880U Expired - Lifetime CN201277052Y (zh) | 2008-09-26 | 2008-09-26 | 组合支架 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201277052Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353966B (zh) * | 2008-09-26 | 2011-09-21 | 北京鑫华源机械制造有限责任公司 | 组合支架 |
| CN102454410A (zh) * | 2010-10-26 | 2012-05-16 | 李信斌 | 一种煤矿用支护设备 |
-
2008
- 2008-09-26 CN CNU2008201226880U patent/CN201277052Y/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353966B (zh) * | 2008-09-26 | 2011-09-21 | 北京鑫华源机械制造有限责任公司 | 组合支架 |
| CN102454410A (zh) * | 2010-10-26 | 2012-05-16 | 李信斌 | 一种煤矿用支护设备 |
| CN102454410B (zh) * | 2010-10-26 | 2013-09-25 | 李信斌 | 一种煤矿用支护设备 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101251022B (zh) | 综掘机及时支护装置 | |
| CN101519973B (zh) | 顶底互联式液压支架 | |
| CN101634230B (zh) | 采煤工作面自移式超前支架 | |
| CN201090230Y (zh) | 分体顶梁柔性支架 | |
| CN102094664A (zh) | 综合机械化充填采煤工作面端头液压支架 | |
| CN200985799Y (zh) | 巷道超前支护支架 | |
| CN201277052Y (zh) | 组合支架 | |
| CN104594932B (zh) | 采煤用支护支架设备及其采煤方法 | |
| CN201953390U (zh) | 液压迈步式超前支护装备 | |
| CN101353966B (zh) | 组合支架 | |
| CN201486556U (zh) | 移机和助推装置及采用其的掘进机 | |
| CN201730633U (zh) | 滑梁铰接式滑移液压支架 | |
| CN201180555Y (zh) | 一种轻型液压支架 | |
| CN202673314U (zh) | 综采工作面端头支架 | |
| CN210738598U (zh) | 一种矸石充填液压支架 | |
| CN202946178U (zh) | 全巷道锚护一体机 | |
| CN206860219U (zh) | 一种自移式端头支架 | |
| CN101070761B (zh) | 掘护一体化的掘护机 | |
| CN201080829Y (zh) | 组合式悬移支架 | |
| CN205135686U (zh) | 煤矿井下轻型超前支护液压支架 | |
| CN201041046Y (zh) | 组合式液压支架 | |
| CN202690098U (zh) | 一种六柱支撑式分体组合端头液压支架 | |
| CN209704577U (zh) | 掘进机组合式折臂 | |
| CN2911187Y (zh) | 掘护一体化的掘护机 | |
| CN202832644U (zh) | 皮带机机尾自移自调装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING XINHUAYUAN MACHINERY MANUFACTURING CO., LT Free format text: FORMER OWNER: HYDRAULIC SUPPORT PLANT OF BEIJING JINGMEI GROUP CO., LTD. Effective date: 20110111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102300 NO. 37, ZHONGMENSI STREET, MENTOUGOU DISTRICT, BEIJING TO: 102300 NO. 47, MENTOUGOU ROAD, MENTOUGOU DISTRICT, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110111 Address after: 102300 Mentougou Road, Mentougou District, No. 47, No. Patentee after: Beijing Xinhuayuan Machinery Manufacturing Co.,Ltd. Address before: 102300 Beijing city Mentougou District Tianmen Temple Street No. 37 Patentee before: Hydraulic Support Plant of Beijing Jingmei Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |
|
| CX01 | Expiry of patent term |