CN115874913B - 一种煤矿用定向扩孔式螺旋钻机 - Google Patents
一种煤矿用定向扩孔式螺旋钻机 Download PDFInfo
- Publication number
- CN115874913B CN115874913B CN202310028740.5A CN202310028740A CN115874913B CN 115874913 B CN115874913 B CN 115874913B CN 202310028740 A CN202310028740 A CN 202310028740A CN 115874913 B CN115874913 B CN 115874913B
- Authority
- CN
- China
- Prior art keywords
- spiral
- groove
- drilling
- drilling machine
- drill rod
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 88
- 239000003245 coal Substances 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 42
- 230000008569 process Effects 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000007790 scraping Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 238000005381 potential energy Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 17
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 230000005669 field effect Effects 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310028740.5A CN115874913B (zh) | 2023-01-09 | 2023-01-09 | 一种煤矿用定向扩孔式螺旋钻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202310028740.5A CN115874913B (zh) | 2023-01-09 | 2023-01-09 | 一种煤矿用定向扩孔式螺旋钻机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115874913A CN115874913A (zh) | 2023-03-31 |
CN115874913B true CN115874913B (zh) | 2023-12-26 |
Family
ID=85758359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310028740.5A Active CN115874913B (zh) | 2023-01-09 | 2023-01-09 | 一种煤矿用定向扩孔式螺旋钻机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115874913B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101532391A (zh) * | 2009-04-23 | 2009-09-16 | 河南理工大学 | 煤层钻进割缝冲孔一体化孔内钻具及其使用方法 |
CN202645558U (zh) * | 2012-05-07 | 2013-01-02 | 江苏中机矿山设备有限公司 | 一种履带式单头钻机采煤机 |
CN103924925A (zh) * | 2014-05-07 | 2014-07-16 | 重庆大学 | 一种水力喷射自进式钻孔增加煤层透气性方法及装置 |
CN104895484A (zh) * | 2015-06-08 | 2015-09-09 | 平顶山市铁福来机电设备有限公司 | 一种煤矿井下履带式钻进冲孔一体化装备 |
CN211715034U (zh) * | 2019-12-11 | 2020-10-20 | 徐州健川机械制造有限公司 | 一种用于旋挖钻机拼接式动力头 |
CN213205645U (zh) * | 2020-10-12 | 2021-05-14 | 石家庄墨隆煤矿设备有限公司 | 一种煤层水力切割用高压水便 |
CN114033312A (zh) * | 2021-11-23 | 2022-02-11 | 河南理工大学 | 水力联合机械扩孔增透装置及方法 |
-
2023
- 2023-01-09 CN CN202310028740.5A patent/CN115874913B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101532391A (zh) * | 2009-04-23 | 2009-09-16 | 河南理工大学 | 煤层钻进割缝冲孔一体化孔内钻具及其使用方法 |
CN202645558U (zh) * | 2012-05-07 | 2013-01-02 | 江苏中机矿山设备有限公司 | 一种履带式单头钻机采煤机 |
CN103924925A (zh) * | 2014-05-07 | 2014-07-16 | 重庆大学 | 一种水力喷射自进式钻孔增加煤层透气性方法及装置 |
CN104895484A (zh) * | 2015-06-08 | 2015-09-09 | 平顶山市铁福来机电设备有限公司 | 一种煤矿井下履带式钻进冲孔一体化装备 |
CN211715034U (zh) * | 2019-12-11 | 2020-10-20 | 徐州健川机械制造有限公司 | 一种用于旋挖钻机拼接式动力头 |
CN213205645U (zh) * | 2020-10-12 | 2021-05-14 | 石家庄墨隆煤矿设备有限公司 | 一种煤层水力切割用高压水便 |
CN114033312A (zh) * | 2021-11-23 | 2022-02-11 | 河南理工大学 | 水力联合机械扩孔增透装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN115874913A (zh) | 2023-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106761396B (zh) | 一种松软煤层瓦斯钻机自动装卸钻杆装置及其使用方法 | |
CN2923071Y (zh) | 石油筛管内表面自动清理装置 | |
CN110359839B (zh) | 一种防火花降尘型电动锚杆钻机 | |
CN207813526U (zh) | 松软岩土地层反循环跟管钻具 | |
CN110500028B (zh) | 自推进式钻孔取芯机构 | |
CN115075728B (zh) | 一种石油地质勘探钻杆装置 | |
CN103334699A (zh) | 一种煤矿井下煤层钻孔造穴装置及使用方法 | |
CN114184421A (zh) | 一种地质调查用自动取土装置 | |
CN103470255A (zh) | 方便钻杆换接的五钻头螺旋钻采煤装置 | |
CN115874913B (zh) | 一种煤矿用定向扩孔式螺旋钻机 | |
CN110053172B (zh) | 隧道用悬臂式万向切割机构、设备及切割方法 | |
CN109025862B (zh) | 一种用于煤矿井下瓦斯抽采钻孔的制动式水辫 | |
CN208518669U (zh) | 一种地下通道挖掘设备用钻机 | |
CN112360452B (zh) | 一种用于煤炭开采的可调节的掘进装置 | |
CN219210959U (zh) | 煤矿清淤设备 | |
CN215860187U (zh) | 一种隧道掘进机的掘进装置及隧道掘进机 | |
CN110145236A (zh) | 一种具有检测涌出量的钻头 | |
CN217043720U (zh) | 一种煤矿用钻探的清洁装置 | |
CN110145259A (zh) | 一种自动连续钻机 | |
CN2397250Y (zh) | 高效除尘系列轻便液压钻机 | |
CN210178305U (zh) | 一种液压式可变外径岩屑床清除工具 | |
CN106368702B (zh) | 一种基于内曲线马达的矿用手持全液压钻机 | |
CN212254676U (zh) | 一种水工检测的岩土取芯装置 | |
CN209457864U (zh) | 一种矿用导轨式乳化液钻机 | |
CN115929200B (zh) | 一种煤矿用履带式定向钻机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 303-304, Building A2, Jianghai Zhihui Park, No. 1188 New Century Avenue, Nantong High tech Industrial Development Zone, Nantong City, Jiangsu Province, 226300 Patentee after: Jiangsu Zhongzhen Meihua Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 223-304, Building A2, Jianghai Zhihui Park, 1188 New Century Avenue, Nantong High tech Industrial Development Zone, Nantong City, Jiangsu Province, 226302 Patentee before: Jiangsu Zhongzhen Meihua Intelligent Equipment Co.,Ltd. Country or region before: China |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A directional reaming spiral drilling rig for coal mines Granted publication date: 20231226 Pledgee: Bank of Jiangsu Co.,Ltd. Nantong Branch Pledgor: Jiangsu Zhongzhen Meihua Intelligent Equipment Co.,Ltd. Registration number: Y2024980005163 |