CN104895505B - 一种吸尘割裂杆 - Google Patents
一种吸尘割裂杆 Download PDFInfo
- Publication number
- CN104895505B CN104895505B CN201510314419.9A CN201510314419A CN104895505B CN 104895505 B CN104895505 B CN 104895505B CN 201510314419 A CN201510314419 A CN 201510314419A CN 104895505 B CN104895505 B CN 104895505B
- Authority
- CN
- China
- Prior art keywords
- bar
- dust suction
- connecting rod
- water cavity
- wall
- 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 - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 124
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000007921 spray Substances 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 27
- 239000007788 liquid Substances 0.000 description 9
- 230000004087 circulation Effects 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510314419.9A CN104895505B (zh) | 2014-12-02 | 2015-06-09 | 一种吸尘割裂杆 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720457X | 2014-12-02 | ||
| CN201410720457 | 2014-12-02 | ||
| CN201510314419.9A CN104895505B (zh) | 2014-12-02 | 2015-06-09 | 一种吸尘割裂杆 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104895505A CN104895505A (zh) | 2015-09-09 |
| CN104895505B true CN104895505B (zh) | 2017-05-17 |
Family
ID=54028421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510314419.9A Expired - Fee Related CN104895505B (zh) | 2014-12-02 | 2015-06-09 | 一种吸尘割裂杆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104895505B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464600B (zh) * | 2015-12-09 | 2017-11-10 | 台州贝蕾丝电子商务有限公司 | 一种凿岩机的防尘钎杆 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613807A (en) * | 1969-08-14 | 1971-10-19 | Alex J Galis | Drill rod with dust-collecting means |
| CN200949476Y (zh) * | 2006-05-22 | 2007-09-19 | 江西坪湖煤业有限责任公司 | 瓦斯抽放钻孔排碴除尘装置 |
| CN103352659B (zh) * | 2013-07-29 | 2015-07-08 | 河南理工大学 | 反螺旋粉碎吸尘钻头 |
| CN103643899A (zh) * | 2013-11-05 | 2014-03-19 | 成都晟鑫机电设备有限公司 | 一体化钻割钻杆装置 |
| CN103556944B (zh) * | 2013-11-13 | 2015-11-18 | 河南理工大学 | 用于松软突出煤层钻进双层内排渣防堵钻具及其使用方法 |
| CN103556940B (zh) * | 2013-11-15 | 2015-11-18 | 河南理工大学 | 用于软煤岩钻进双通道多孔紊流卸压钻具及其施工方法 |
-
2015
- 2015-06-09 CN CN201510314419.9A patent/CN104895505B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104895505A (zh) | 2015-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 226200 No. 101 Nanhai Road, Qidong Binhai Industrial Park, Jiangsu, Nantong, China Patentee after: Qidong Fupingda mechanical equipment Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170613 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 611731 Chengdu province high tech Zone, the South Ring Road No. three, No. 1, building 80, building 7 Patentee before: CHENGDU CHENHONG TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20190609 |