CN111305822A - Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip - Google Patents
Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip Download PDFInfo
- Publication number
- CN111305822A CN111305822A CN202010148433.7A CN202010148433A CN111305822A CN 111305822 A CN111305822 A CN 111305822A CN 202010148433 A CN202010148433 A CN 202010148433A CN 111305822 A CN111305822 A CN 111305822A
- Authority
- CN
- China
- Prior art keywords
- drill rod
- chip
- counterfeiting
- drilling depth
- drill
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 17
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000005065 mining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/04—Measuring depth or liquid level
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a passive chip-based drill rod anti-counterfeiting and drilling depth measuring method, which belongs to the technical field of coal mining and coal mine safety and comprises the following steps: s1: embedding a passive chip storing related information of the drill rod in the drill rod; s2: arranging a non-contact intelligent scanner for scanning the chip storage information outside the drill rod; s3: when drilling, the intelligent scanner scans chip data, records the number of the drill rods, and wirelessly transmits the data to the underground wireless network base station in real time, so that the drilling depth is measured. The invention solves the problems of difficult anti-counterfeiting of the drill rod and difficult source searching of the quality, and on the other hand, realizes the accurate measurement of the number of the drill rods and achieves the purpose of accurately measuring the drilling depth; and a new solution is provided for realizing the interconnection of everything under the coal mine by using pure mechanical equipment such as a drill rod.
Description
Technical Field
The invention belongs to the technical field of coal mining and coal mine safety, and relates to a passive chip-based drill rod anti-counterfeiting and drilling depth measuring method.
Background
Coal is the cornerstone of energy in China. The drill rod is one of the most frequently used consumable materials in the underground coal mine, the production quality of the drill rod directly influences the safe and efficient production of the coal mine, but in recent years, some drill rods which are pretended to be large factories appear on the market, the reputation of regular drill rod manufacturers is influenced, and great hidden dangers are brought to the safe production of the coal mine. The mode of carving anti-fake codes on traditional antifalsification label and drilling rod is imitated very easily, is difficult to stop the fake drilling rod, on the other hand, in case the drilling rod has the quality problem after, hardly ask for source.
The measurement of the drilling depth is the foundation for ensuring the gas extraction effect of the coal mine. Beyond a long term, accurate measurement of the depth of a drilled hole is the focus of research in the field of coal mine safety. At present, a drill rod counting method, a sound wave reflection method and a measurement while drilling method for measuring the depth of a drilled hole are adopted. The sound wave reflection method is influenced by measurement accuracy and is not much in practical use; the measurement while drilling method is immature in the prior art, and the complete equipment is expensive, so that the large-area popularization is not facilitated; the most practical and commonly used method at present is a drill rod quantity metering method, but the possibility of counterfeiting exists by manually counting the number of drill rods.
Disclosure of Invention
In view of the above, the invention aims to provide a passive chip-based drill rod anti-counterfeiting and drilling depth measuring method, wherein the passive chip is preset in a drill rod, anti-counterfeiting information is written in the chip, and a chip communication protocol is provided by a drill rod manufacturer to prevent the drill rod from being imitated, so that the safe production of a coal mine is guaranteed; and the intelligent scanner arranged in the slips is used for scanning the chip information of the drill rod and counting, so that the drilling depth is accurately measured, and the simple and efficient measurement of the drilling depth is realized.
In order to achieve the purpose, the invention provides the following technical scheme:
a passive chip-based drill rod anti-counterfeiting and drilling depth measuring method comprises the following steps:
s1: embedding a passive chip storing related information of the drill rod in the drill rod;
s2: arranging a non-contact intelligent scanner for scanning the chip storage information outside the drill rod;
s3: when drilling, the intelligent scanner scans chip data, records the number of the drill rods, and wirelessly transmits the data to the underground wireless network base station in real time, so that the drilling depth is measured.
Further, the chip is internally stored with product batches and serial numbers related to the drill rod, anti-counterfeiting marks of enterprises and counting programs.
Further, the chip is installed in a blind hole of the drill rod and is blocked by a gland.
Further, the chip is a rod-shaped or sheet-shaped chip selected according to the structural form of the drill rod.
Further, the chip can also carry out information interaction with other information systems.
Furthermore, the intelligent scanner is used for completing the reading, storing and uploading functions of the chip information in the drill rod.
Further, the intelligent scanner is integrated in a slip of the drilling machine, or hung on a rock wall of the hole, or directly held by a hand.
Furthermore, a communication protocol between the chip and the intelligent system is provided by a drill rod manufacturer, so that counterfeit drill rods are prevented.
Furthermore, two groups of chips are installed on each drill rod and are respectively arranged at the head end and the tail end of each drill rod, so that the intelligent scanner can conveniently read the information of the drill rods.
Furthermore, the drilling depth is measured by measuring the number of the drill rods, and each drill rod with the same number only records once no matter how many times the drill rod passes through the intelligent scanner in a drilling period, so that the drilling depth measuring error caused by repeated assembly or disassembly of the drill rods due to drill sticking and the like can be avoided.
The invention has the beneficial effects that: the invention discloses a passive chip-based drill rod anti-counterfeiting and drilling depth measuring method, wherein a passive chip is preset in a drill rod, anti-counterfeiting information is written in the chip, and a chip communication protocol is used for avoiding counterfeiting and imitation of the drill rod in a mode provided by a drill rod manufacturer, so that the safe production of a coal mine is guaranteed; the chip is used as a carrier of the drill pipe information, can perform information interaction with other intelligent systems, and is an effective mode for realizing the interconnection of everything in the underground coal mine.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of the process of the present invention;
FIG. 2 is a schematic diagram of the present invention for measuring borehole depth.
Reference numerals: 1. a drill stem; 2. a gland; 3. a chip; 4. an intelligent scanner; 5. slips.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
Fig. 1 is a schematic diagram of the method of the present invention, fig. 2 is a schematic diagram of the application of the method of the present invention for measuring the depth of a drilled hole, and as shown in the drawings, the method for measuring the anti-counterfeiting and depth of a drilled hole based on a passive chip in the present embodiment includes a chip 3 pre-embedded inside a drill rod 1 and a non-contact intelligent scanner 4 placed outside the drill rod 1, where the chip 3 is a passive chip, and the requirement for explosion prevention under a coal mine is high, and the passive chip can be better used under the coal mine. The form of the chip 3 can be rod-shaped or sheet-shaped according to the structure of the drill rod 1, preferably, the chip 3 in the embodiment is a rod-shaped chip; the chip 3 is arranged in a blind hole of the drill rod 1 and is blocked by the gland 2, and the gland 2 protects the chip 3 from water inflow or abrasion in the drilling process.
The chip 3 is stored with product batch and serial number related to the drill rod, anti-counterfeiting identification of an enterprise, a counting program and other related interaction programs; the information in the chip 3 can be read by the non-contact intelligent scanner 4, in order to better prevent the occurrence of counterfeit drill rods, the communication protocol between the chip 3 and the non-contact intelligent scanner 4 can only be provided by a drill rod manufacturer, so that the hidden danger of the coal mine safety production caused by some inferior counterfeit drill rods can be avoided.
Install two sets of chips 3 on the drilling rod 1, set up respectively at the head and the tail end of drilling rod 1, prevent when a set of chip 3 on the drilling rod 1 breaks down or breaks down, intelligent scanner 4 can also gather the information of drilling rod 1.
When the intelligent scanner 4 is used for measuring the drilling depth, the intelligent scanner can be integrated in a slip 5 of the drilling machine and can also be hung on the rock wall of an orifice; the intelligent scanner 4 can wirelessly transmit the measured data to the underground wireless network base station in real time.
The drilling depth measuring method is realized by accurately measuring the number of the drill rods 1, and in the measuring process of the number of the drill rods 1, each drill rod 1 with the same number can only be recorded once in a drilling period no matter how many times the drill rod passes through the intelligent scanner 4, so that the drilling depth measuring error caused by repeated installation or disassembly of the drill rods 1 due to drill sticking and the like can be avoided.
Further, the method for presetting the chip 3 on the drill rod 1 can be used for information interaction between the drill rod and other intelligent systems besides being used for anti-counterfeiting of the drill rod and accurate measurement of the drilling depth.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (10)
1. A passive chip-based drill rod anti-counterfeiting and drilling depth measuring method is characterized in that: the method comprises the following steps:
s1: embedding a passive chip storing related information of the drill rod in the drill rod;
s2: arranging a non-contact intelligent scanner for scanning the chip storage information outside the drill rod;
s3: when drilling, the intelligent scanner scans chip data, records the number of the drill rods, and wirelessly transmits the data to the underground wireless network base station in real time, so that the drilling depth is measured.
2. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the chip is internally stored with product batches and serial numbers related to the drill rod, an anti-counterfeiting mark of an enterprise and a counting program.
3. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the chip is installed in the blind hole of the drill rod and is blocked by the gland.
4. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the chip is a rod-shaped or sheet-shaped chip selected according to the structural form of the drill rod.
5. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the chip can also carry out information interaction with other information systems.
6. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the intelligent scanner is used for completing the functions of reading, storing and uploading chip information in the drill rod.
7. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the intelligent scanner is integrated in a slip of the drilling machine, or hung on a rock wall of an opening, or directly held by a hand.
8. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the communication protocol between the chip and the intelligent system is provided by a drill rod manufacturer, so that counterfeit drill rods are prevented.
9. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: two groups of chips are mounted on each drill rod and are respectively arranged at the head end and the tail end of each drill rod, so that the intelligent scanner can conveniently read the information of the drill rods.
10. The passive chip based drill pipe anti-counterfeiting and drilling depth measuring method according to claim 1, wherein: the drilling depth is measured by counting the number of drill rods, each drill rod with the same number is recorded only once in one drilling period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148433.7A CN111305822A (en) | 2020-03-05 | 2020-03-05 | Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148433.7A CN111305822A (en) | 2020-03-05 | 2020-03-05 | Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111305822A true CN111305822A (en) | 2020-06-19 |
Family
ID=71152119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010148433.7A Pending CN111305822A (en) | 2020-03-05 | 2020-03-05 | Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111305822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228043A (en) * | 2020-10-14 | 2021-01-15 | 深圳市城安物联科技有限公司 | Method and device for radio frequency measurement drilling |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142128A (en) * | 1990-05-04 | 1992-08-25 | Perkin Gregg S | Oilfield equipment identification apparatus |
| US20020032529A1 (en) * | 2000-07-07 | 2002-03-14 | Duhon Gerard J. | Remote sensing and measurement of distances along a borehole |
| CN102174886A (en) * | 2011-02-16 | 2011-09-07 | 中国地质大学（武汉） | LWD (Logging While Drilling) real-time detection device and method of horizontal directional drilling depth of coal bed gas |
| CN102704910A (en) * | 2012-05-17 | 2012-10-03 | 周福宝 | Underground drilling monitoring system for coal mine |
| CN103306667A (en) * | 2013-07-03 | 2013-09-18 | 济南索众矿山设备有限公司 | Gas drilling depth detection equipment |
| CN103758509A (en) * | 2014-01-01 | 2014-04-30 | 北京航空航天大学 | Non-contact electromagnetic coupling digital differential communicating device suitable for well drilling rod |
| CN105735971A (en) * | 2014-12-11 | 2016-07-06 | 安徽惠洲地质安全研究院股份有限公司 | Drilling hole depth detection system based on elastic waves and detection method thereof |
| CN107476800A (en) * | 2017-10-17 | 2017-12-15 | 中煤科工集团重庆研究院有限公司 | A kind of drilling depth measurement apparatus and method based on REID |
| US20180334864A1 (en) * | 2017-05-18 | 2018-11-22 | Prakla Bohrtechnik Gmbh | Drilling device and method for screwing drill rod elements to a drilling device |
-
2020
- 2020-03-05 CN CN202010148433.7A patent/CN111305822A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142128A (en) * | 1990-05-04 | 1992-08-25 | Perkin Gregg S | Oilfield equipment identification apparatus |
| US20020032529A1 (en) * | 2000-07-07 | 2002-03-14 | Duhon Gerard J. | Remote sensing and measurement of distances along a borehole |
| CN102174886A (en) * | 2011-02-16 | 2011-09-07 | 中国地质大学（武汉） | LWD (Logging While Drilling) real-time detection device and method of horizontal directional drilling depth of coal bed gas |
| CN102704910A (en) * | 2012-05-17 | 2012-10-03 | 周福宝 | Underground drilling monitoring system for coal mine |
| CN103306667A (en) * | 2013-07-03 | 2013-09-18 | 济南索众矿山设备有限公司 | Gas drilling depth detection equipment |
| CN103758509A (en) * | 2014-01-01 | 2014-04-30 | 北京航空航天大学 | Non-contact electromagnetic coupling digital differential communicating device suitable for well drilling rod |
| CN105735971A (en) * | 2014-12-11 | 2016-07-06 | 安徽惠洲地质安全研究院股份有限公司 | Drilling hole depth detection system based on elastic waves and detection method thereof |
| US20180334864A1 (en) * | 2017-05-18 | 2018-11-22 | Prakla Bohrtechnik Gmbh | Drilling device and method for screwing drill rod elements to a drilling device |
| CN107476800A (en) * | 2017-10-17 | 2017-12-15 | 中煤科工集团重庆研究院有限公司 | A kind of drilling depth measurement apparatus and method based on REID |
Non-Patent Citations (8)
| Title |
|---|
| LI, RIFU ET AL.: "Study on Factors Influencing Stability of Surface Extraction Borehole above the Goaf", 《APPLIED MECHANICS AND MATERIALS》 * |
| 任传成等: "《健康物联网》", 30 October 2015, 上海：上海科学技术文献出版社 * |
| 孟双等: "井下无线通讯小球***的设计", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
| 拉杰·卡马尔等: "《物联网导论》", 30 November 2019, 北京：机械工业出版社 * |
| 李慧等: "可识别钻杆的设计与应用", 《设备管理与维修》 * |
| 王运美等: "基于RFID技术开发的油田钻具数字化管理***", 《钻采工艺》 * |
| 赵旭生等: "声发射监测井下动力灾害的噪声处理方法", 《煤炭科学技术》 * |
| 郭源生等: "《物联网传感器技术及应用》", 30 June 2013, 北京：国防工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228043A (en) * | 2020-10-14 | 2021-01-15 | 深圳市城安物联科技有限公司 | Method and device for radio frequency measurement drilling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1676874B (en) | Well deflection and position gamma measuring nistrument during drilling | |
| CN102839952B (en) | A kind of data transmission device for downhole communication and method | |
| US20050055162A1 (en) | Method and system for determining parameters inside a subterranean formation using data sensors and a wireless ad hoc network | |
| AU2021201116A1 (en) | Improvements to downhole surveying and core sample orientation systems, devices and methods | |
| CN105240052A (en) | System and method for acquiring monitoring and warning information of gas disasters of coal mine | |
| US4701869A (en) | Pipe measurement, labeling and controls | |
| CN201273887Y (en) | Intelligent multifunctional gas detector | |
| CN201218761Y (en) | On-line monitoring system for hydraulic support working condition of coal mine down-hole working surface | |
| NO323031B1 (en) | Method and apparatus for determining the position of a moving tool in a well pipe | |
| CN102507255A (en) | RFID-based soil sampling and automatic marking device | |
| WO1992005533A1 (en) | Identifying metal articles | |
| CN111305822A (en) | Drill rod anti-counterfeiting and drilling depth measuring method based on passive chip | |
| CN111577392A (en) | Multi-parameter comprehensive intelligent monitoring method for stoping roadway | |
| WO2021162611A1 (en) | Drill tool and system for drill tool identification | |
| AU2019201146B2 (en) | Core orientation system | |
| CN201549002U (en) | Electronic logging device of geological drilling information | |
| CN102518425A (en) | Directional gamma logging-while-drilling tool | |
| CN102073929A (en) | System and method for managing information of underground tube roofbolt on basis of radio frequency technology | |
| CN102704910B (en) | Underground coal mine creeps into monitoring system | |
| CN107152273A (en) | A kind of drilling well acquisition parameter IC floats transmit reading system | |
| CN107420093A (en) | measurement while drilling method and system | |
| CN204037077U (en) | Special-shaped card automatic laser marking arrangement | |
| CN206709890U (en) | A kind of down-hole pressure based on radio frequency extraction, temperature measurement system | |
| CN202067307U (en) | Pipe string and underground pipe string information management system based on wireless radio frequency technique | |
| CN104405367A (en) | Depth checking system |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200619 |
|
| RJ01 | Rejection of invention patent application after publication |