CN207895071U - 一种便携式炮孔定位装置 - Google Patents
一种便携式炮孔定位装置 Download PDFInfo
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- CN207895071U CN207895071U CN201720943150.5U CN201720943150U CN207895071U CN 207895071 U CN207895071 U CN 207895071U CN 201720943150 U CN201720943150 U CN 201720943150U CN 207895071 U CN207895071 U CN 207895071U
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- Prior art keywords
- blasthole
- positioning device
- laser
- blasthole positioning
- portable
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- 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.)
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- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims 1
- 238000005065 mining Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Position Fixing By Use Of Radio Waves (AREA)
Abstract
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Claims (4)
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CN201720943150.5U CN207895071U (zh) | 2017-07-31 | 2017-07-31 | 一种便携式炮孔定位装置 |
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CN201720943150.5U CN207895071U (zh) | 2017-07-31 | 2017-07-31 | 一种便携式炮孔定位装置 |
Publications (1)
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CN207895071U true CN207895071U (zh) | 2018-09-21 |
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CN201720943150.5U Active CN207895071U (zh) | 2017-07-31 | 2017-07-31 | 一种便携式炮孔定位装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107315179A (zh) * | 2017-07-31 | 2017-11-03 | 深圳市中金岭南有色金属股份有限公司 | 一种便携式炮孔定位装置 |
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2017
- 2017-07-31 CN CN201720943150.5U patent/CN207895071U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107315179A (zh) * | 2017-07-31 | 2017-11-03 | 深圳市中金岭南有色金属股份有限公司 | 一种便携式炮孔定位装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable positioning device for blast hole Effective date of registration: 20210623 Granted publication date: 20180921 Pledgee: Societe Generale Bank Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN ZHONGJIN LINGNAN NONFEMET Co.,Ltd. Registration number: Y2021980005148 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231011 Granted publication date: 20180921 Pledgee: Societe Generale Bank Limited by Share Ltd. Shenzhen branch Pledgor: SHENZHEN ZHONGJIN LINGNAN NONFEMET Co.,Ltd. Registration number: Y2021980005148 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |