CN112288070A - A drill pipe label and drill pipe and application thereof - Google Patents
A drill pipe label and drill pipe and application thereof Download PDFInfo
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- CN112288070A CN112288070A CN202011217485.1A CN202011217485A CN112288070A CN 112288070 A CN112288070 A CN 112288070A CN 202011217485 A CN202011217485 A CN 202011217485A CN 112288070 A CN112288070 A CN 112288070A
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- 238000005553 drilling Methods 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 7
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- 238000001514 detection method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
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- 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
- E21B17/006—Accessories for drilling pipes, e.g. cleaners
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
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- Computer Networks & Wireless Communication (AREA)
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- Theoretical Computer Science (AREA)
- Mining & Mineral Resources (AREA)
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- Fluid Mechanics (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Computer Security & Cryptography (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
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- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
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Abstract
本发明公开了一种钻杆标签，包括：壳体、天线和芯片，其中，天线包括：第一板，第二板，第一连接柱，第二连接柱，第三连接柱；第一连接柱两端分别连接第一板和第二板，第二连接柱的一端连接第二板，另一端连接芯片，第三连接柱的一端连接第一板，另一端连接芯片；第一板、第二板、第一连接柱、第二连接柱、第三连接柱和芯片形成电回路。本发明的钻杆标签，可通过标签阅读器无接触地读取钻杆标签中芯片所存储的钻杆的唯一的标识，实现了对钻杆的精细化、信息化管理，节省人工成本，并有效保证工作效率及正确性。
The invention discloses a drill pipe tag, comprising: a casing, an antenna and a chip, wherein the antenna comprises: a first board, a second board, a first connection post, a second connection post, a third connection post; a first connection Two ends of the column are respectively connected to the first board and the second board, one end of the second connecting column is connected to the second board, the other end is connected to the chip, one end of the third connecting column is connected to the first board, and the other end is connected to the chip; The two boards, the first connecting column, the second connecting column, the third connecting column and the chip form an electrical circuit. The drill pipe tag of the present invention can read the unique identification of the drill pipe stored in the chip in the drill pipe tag without contact through the tag reader, realize the refined and information-based management of the drill pipe, save labor costs, and reduce labor costs. Effectively ensure work efficiency and accuracy.
Description
Technical Field
The invention relates to a detection technology of equipment, in particular to a drill rod label, a drill rod and application of the drill rod label and the drill rod.
Background
Oil drilling companies often face several problems: the use condition of each drill rod cannot be accurately tracked and analyzed, and the performance parameters, damage conditions and the like of each drill rod cannot be mastered in time; early warning cannot be given to the occurrence of drilling accidents; the manual detection wastes time and labor, has low efficiency and poor accuracy, and is difficult to meet the requirements of fine and information management of the drill rod. The existing drill rod label has a complex structure, is not stable enough in structure and cannot withstand the high-temperature and high-pressure deep well environment. If the drill rod label is covered by soil or worn, the drill rod label cannot be identified. In order to endure a high-temperature and high-pressure environment, a drill rod label adopting a ceramic material as a shell appears in the prior art, but the drill rod label is easy to break under the high-strength vibration condition of the drill rod due to the fact that the ceramic is not firm enough. In order to improve the strength of the drill rod tag, a metal material is adopted as a shell of the drill rod tag in the prior art, but the metal material can generate a certain shielding effect on an antenna signal of the tag. Meanwhile, the size of the tag is limited by the size of the drill rod, the drill rod is made of metal, and the performance of the antenna arranged inside the tag is affected by the factors, so that the tag fails.
Therefore, how to solve the gain effect of the antenna of the drill rod tag in a metal environment and ensure the stability of the drill rod tag structure become problems to be solved urgently.
Disclosure of Invention
In view of the above, the present invention has been developed to provide a drill rod tag and a drill rod and applications thereof that overcome or at least partially solve the above problems.
In a first aspect, an embodiment of the present invention provides a drill rod tag, including: casing, antenna and chip, its the antenna includes: the connecting structure comprises a first plate, a second plate, a first connecting column, a second connecting column and a third connecting column; the two ends of the first connecting column are respectively connected with the first plate and the second plate, one end of the second connecting column is connected with the second plate, the other end of the second connecting column is connected with the chip, one end of the third connecting column is connected with the first plate, and the other end of the third connecting column is connected with the chip; the first plate, the second plate, the first connection post, the second connection post, the third connection post, and the chip form an electrical circuit.
In one embodiment, the first plate and the second plate are disposed in parallel, the second connection column and the third connection column are respectively provided with a first connection bridge and a second connection bridge on a plane parallel to the first plate or the second plate, the chip is respectively connected with the first connection bridge and the second connection bridge, and the chip is parallel to the first plate or the second plate.
In one embodiment, at least one bending portion is disposed on each of the first connecting bridge and/or the second connecting bridge.
In one embodiment, the first plate and the second plate are disposed in parallel, the chip, the second connection column and the third connection column are disposed on the same plane perpendicular to the first plate and the second plate, and the chip is disposed perpendicular to the first plate and the second plate.
In one embodiment, the antenna further comprises: an elastic member; the second connecting column, the third connecting column, the first connecting bridge and the second connecting bridge are respectively connected with the chip through the elastic piece;
the first connecting column is connected with the first plate and the second plate through elastic pieces respectively, the second connecting column is connected with the second plate through elastic pieces, and the third connecting column is connected with the first plate through elastic pieces.
In one embodiment, the elastic member is made of a conductive material.
In one embodiment, a sleeve and an end cap; the sleeve is cylindrical, the bottom of the sleeve is provided with a bottom plate and is connected with the side wall of the shell, the top of the sleeve is open, and the end cover is covered with the sleeve.
In one embodiment, further comprising: and the filler is filled between the sleeve and the end cover so as to form a closed cavity for accommodating the antenna and the chip in the shell.
In a second aspect, an embodiment of the present invention provides a drill pipe tag, including: casing, antenna and chip, the antenna includes: the device comprises a first plate, a second plate, a first connecting column and a second connecting column; the two ends of the first connecting column and the second connecting column are respectively connected with the first plate and the second plate, the chip is electrically connected with the first connecting column or the second connecting column, and the first plate, the second plate, the first connecting column, the second connecting column and the chip form an electric loop.
In a third aspect, an embodiment of the present invention provides a drill rod, which includes the above drill rod tag, where an outer wall of a housing of the drill rod tag is provided with a thread, and the drill rod tag is arranged along a radial direction of the drill rod and is in threaded connection with the drill rod.
In a fourth aspect, embodiments of the present invention provide an application of the drill pipe tag in the drilling field.
The technical scheme provided by the embodiment of the invention has the beneficial effects that at least:
the invention provides a drill rod label, which is characterized in that a label reader is used for reading a drill rod identifier stored in a chip in the drill rod label, so that the use condition of each drill rod can be accurately tracked and analyzed conveniently. The drill rod identification can be read in a non-contact manner, so that the detection efficiency and the detection accuracy are greatly improved, the drill rod can be conveniently refined and managed in an informationized manner, meanwhile, the first plate and the second plate in the antenna can be used for enhancing antenna signals, and the positions among the first connecting column, the second connecting column, the third connecting column and the chip are adjusted according to the impedance of the chip so as to match the impedance of the chip, enhance the antenna gain and improve the transmission performance of the antenna.
According to the invention, the antenna structure is improved, the connecting bridge and the bending part are added, so that the wavelength of the antenna is further increased, the elastic part connection is added between the antenna and the chip, the stress of the chip is reduced, the chip is protected, and the failure rate of the chip is reduced.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an internal structure of a drill pipe tag according to an embodiment of the invention;
FIG. 2 is a schematic diagram of an antenna structure of a drill pipe tag according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an antenna structure of a drill pipe tag according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an external structure of a drill pipe tag according to an embodiment of the invention;
fig. 5 is a schematic view of an antenna structure of a drill pipe tag according to an embodiment of the present invention.
Wherein:
1-first plate
2-second plate
3-first connecting column
4-second connecting column
5-third connecting column
6-first connecting bridge
7-second connecting bridge
8-Filler
9-aerial
10-shell
11-end cap
12-bent part
13-elastic member
14-bayonet
15-sleeve
16-closed cavity
17-chip
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In order to solve the problems of the prior art that the detection method for the relative rotation between the components is not accurate enough, the operation is complex, and the use is inconvenient, the invention will be described with several specific embodiments.
Example one
As shown in fig. 1 and 2, a drill rod tag according to a first embodiment of the present invention includes: a housing 10, an antenna 9 and a chip (not shown in the figure), wherein the antenna 9 comprises: the plate comprises a first plate 1, a second plate 2, a first connecting column 3, a second connecting column 4 and a third connecting column 5; the two ends of the first connecting column 3 are respectively connected with the first plate 1 and the second plate 2, one end of the second connecting column 4 is connected with the second plate 2, the other end of the second connecting column is connected with the chip, one end of the third connecting column 5 is connected with the first plate 1, and the other end of the third connecting column is connected with the chip; the first plate 1, the second plate 2, the first connection posts 3, the second connection posts 4, the third connection posts 5 and the chip form an electrical circuit. The first plate 1 and the second plate 2 may be made of metal material, so as to reflect the signal of the antenna to enhance the signal of the antenna. The first connection post 3 may be used to support the first board 1 and the second board 2 in addition to forming an electric circuit, and may play a role of enhancing an antenna signal by adjusting the thickness, shape and position of the first connection post 3. The shapes and positions of the first connecting post 3, the second connecting post 4 and the third connecting post 5 are not particularly limited, and can be determined according to the results of simulation experiments of actual chip impedance.
The drill rod tag can adopt an RFID tag, and the unique identifier of the drill rod stored in the chip in the drill rod tag can be read in a non-contact manner through the tag reader, so that the drill rod is refined and managed in an information manner, the labor cost is saved, and the working efficiency and the correctness are effectively ensured. Because the drill rod is required to work under extreme pressure, vibration, temperature and chemical substance conditions, in the prior art, the shell of the drill rod label is made of ceramic materials, but the ceramic materials are not firm enough and are easy to break under the high-strength vibration condition. Therefore, in order to enhance the strength of the shell of the drill rod label, the embodiment of the invention adopts a metal material, such as stainless steel, as the shell of the drill rod label. However, the drill rod is also made of metal, and the shell of the drill rod label is also made of metal, so that a certain shielding effect is generated on antenna signals inside the drill rod label. And the size of the drill rod label is limited by the size of the drill rod, and the size of the drill rod label cannot be large, for example, the diameter of the drill rod label is less than or equal to 30mm, and the thickness of the drill rod label is less than or equal to 15 mm. These factors can affect the performance of the antenna, leading to tag failure. Therefore, improvements in antenna structures are needed to enhance the gain of the antenna.
In one embodiment, the antenna structure of the boring bar tag is improved, as shown in fig. 2, in the boring bar tag provided by the embodiment of the present invention, the first plate 1 and the second plate 2 are arranged in parallel, the second connecting column 4 and the third connecting column 5 are respectively provided with a first connecting bridge 6 and a second connecting bridge 7 on a plane parallel to the first plate 1 or the second plate 2, chips (not shown in the figure) are respectively connected with the first connecting bridge 6 and the second connecting bridge 7, and the chips are parallel to the first plate 1 or the second plate 2. In this embodiment, the first connecting bridge and the second connecting bridge are respectively added to the second connecting column and the third connecting column to adjust the shape of the antenna, so as to achieve a better antenna gain effect. Simultaneously, can be so that the chip is the horizontal direction with first board 1 or second board 2 and place, the label when receiving external shock or bearing high pressure, if the chip level sets up, can reduce the chip atress, and avoid causing striking damage or pressure destruction to the chip, effectively protect the chip, prolong the whole life-span of drilling rod label.
In one embodiment, the antenna structure of the boring bar tag is further modified, as shown in fig. 2, by providing at least one bend 12 on each of the first and/or second connection bridges. The shape and number of the bent portions are not particularly limited in the present invention, and may be a right-angled bent portion as shown in fig. 2, or an arc-shaped bent portion, and a plurality of bent portions may be provided according to the spatial size of the drill rod tag. Through increasing the design that sets up the kink, can increase the antenna wavelength, play the effect of strengthening the antenna gain.
In one embodiment, as shown in fig. 3, the first plate 1 and the second plate 2 of the drill rod label are arranged in parallel, the chip (not shown), the second connecting column 4 and the third connecting column 5 are arranged on the same plane perpendicular to the first plate 1 and the second plate 2, and the chip is arranged perpendicular to the first plate 1 and the second plate 2. In the present embodiment, the first connection stud 3, the second connection stud 4 and said third connection stud 5 the first plate 1, the second plate 2 and the chip form an electrical circuit. Wherein, the second connecting pole 4 and the third connecting pole 5 can also be provided with one or more bending parts to play the effect of strengthening the antenna gain.
In one embodiment, as shown in fig. 2 and 3, the antenna of the boring bar tag further includes: an elastic member 13; the second connecting column 4, the third connecting column 5, the first connecting bridge 6 and the second connecting bridge 7 are respectively connected with the chip through elastic pieces 13; the first connecting column 3 is connected with the first plate 1 and the second plate 2 through the elastic pieces 13 respectively, the second connecting column 4 is connected with the second plate 2 through the elastic pieces, and the third connecting column 5 is connected with the first plate 1 through the elastic pieces 13. A bayonet 14 may be provided on the second plate 2 for engaging with a boss provided inside the housing to secure the second plate 2.
Through using the elastic component, the drilling rod label is when receiving impact or bearing high pressure, will vibrate or pressure absorption through the elastic component during the chip atress, and avoids causing striking damage or pressure destruction to the chip, has effectively protected the chip, avoids the chip inefficacy, prolongs the whole life-span of drilling rod label.
In one embodiment, the resilient member of the drill rod tag is a conductive material, such as a metal resilient member.
In one embodiment, as shown in fig. 4, the casing 10 of the boring bar tag comprises: a sleeve 15 and an end cap 11; the sleeve 15 is cylindrical, the bottom of the sleeve is provided with a bottom plate and is connected with the side wall of the shell 1, the top of the sleeve is open, the end cover 11 is covered with the sleeve 15 to form a sealing structure, the antenna can be prevented from being exposed at the opening to be worn, and the internal structure of the drill rod label is prevented from being damaged by the conditions of water permeation, soaking, corrosion, high pressure, vibration and the like.
In one embodiment, as shown in FIG. 1, the drill pipe tag further comprises: the filler 8, the sleeve 15 and the end cap 11 are filled with the filler 8 to form a closed cavity 16 in the housing for accommodating the antenna 9 and the chip. The filler 8 can be made of heat-resistant and waterproof PEEK (polyether ether ketone), which is a special engineering plastic with excellent properties of high temperature resistance, self lubrication, easy processing, high mechanical strength and the like. By using the filler 8, on the one hand, it is used to stabilize and support the antenna structure and, on the other hand, it is avoided that liquid such as water or oil enters the interior of the drill rod tag during drilling and damages the antenna and the chip. The closed cavity 16 ensures that the antenna 9 exerts its antenna properties in the cavity without being affected by the filling.
The drill rod label provided by the embodiment of the invention has the advantages that the internal structure and the antenna structure are improved, the drill rod label can be suitable for high-temperature, high-pressure and corrosive environments, the structure is simple and stable, the information of a drill rod can be accurately and efficiently acquired by reading the drill rod label, and the manual operation efficiency is improved.
Example two
An embodiment of the present invention provides a drill rod tag, including: a housing, an antenna and a chip 17, as shown in fig. 5, the antenna comprising: a first plate 1, a second plate 2, a first connecting column 3 and a second connecting column 4; the two ends of the first connecting column 3 and the second connecting column 4 are respectively connected with the first plate 1 and the second plate 2, the chip 17 is electrically connected with the second connecting column 4, and the first plate 1, the second plate 2, the first connecting column 3, the second connecting column 4 and the chip form an electric loop. The chip 17 may be electrically connected to the first connection post 3.
EXAMPLE III
The third embodiment of the invention provides a drill rod, which comprises the drill rod label, wherein the outer wall of a shell of the drill rod label is provided with threads, and the drill rod label is arranged along the radial direction of the drill rod and is in threaded connection with the drill rod.
In specific implementation, the drill rod label can be embedded on the surface of the drill rod, so that the top of the shell is flush with the surface of the drill rod or slightly lower than the surface of the drill rod, and the abrasion of the label by the outside in actual operation can be reduced.
Example four
The fourth embodiment of the invention provides application of the drill rod label in the field of drilling. The drill rod label provided by the embodiment of the invention can be applied to the fields of petroleum exploration, mineral exploration and various underground excavation drilling.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, apparatus or system. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (11)
1. A drill pipe tag, comprising: casing, antenna and chip, its characterized in that, the antenna includes: the connecting structure comprises a first plate, a second plate, a first connecting column, a second connecting column and a third connecting column; the two ends of the first connecting column are respectively connected with the first plate and the second plate, one end of the second connecting column is connected with the second plate, the other end of the second connecting column is connected with the chip, one end of the third connecting column is connected with the first plate, and the other end of the third connecting column is connected with the chip; the first plate, the second plate, the first connection post, the second connection post, the third connection post, and the chip form an electrical circuit.
2. The drill pipe label as recited in claim 1, wherein the first plate and the second plate are arranged in parallel, the second coupling post and the third coupling post are respectively provided with a first coupling bridge and a second coupling bridge on a plane parallel to the first plate or the second plate, the chip is respectively connected with the first coupling bridge and the second coupling bridge, and the chip is parallel to the first plate or the second plate.
3. The drill pipe tag according to claim 2, wherein the first connecting bridge and/or the second connecting bridge are each provided with at least one bend.
4. The drill pipe label as recited in claim 1, wherein the first plate and the second plate are disposed in parallel, the chip, the second connection stud and the third connection stud are disposed on a same plane perpendicular to the first plate and the second plate, and the chip is disposed perpendicular to the first plate and the second plate.
5. The drill pipe tag according to any one of claims 1 to 4, wherein the antenna further comprises: an elastic member; the second connecting column, the third connecting column, the first connecting bridge and the second connecting bridge are respectively connected with the chip through the elastic piece;
the first connecting column is connected with the first plate and the second plate through elastic pieces respectively, the second connecting column is connected with the second plate through elastic pieces, and the third connecting column is connected with the first plate through elastic pieces.
6. The drill pipe tag as recited in claim 5, wherein the resilient member is a conductive material.
7. The drill pipe tag as recited in claim 1, wherein the housing comprises: a sleeve and an end cap; the sleeve is cylindrical, the bottom of the sleeve is provided with a bottom plate and is connected with the side wall of the shell, the top of the sleeve is open, and the end cover is covered with the sleeve.
8. The drill pipe tag as recited in claim 7, further comprising: and the filler is filled between the sleeve and the end cover so as to form a closed cavity for accommodating the antenna and the chip in the shell.
9. A drill pipe tag, comprising: casing, antenna and chip, its characterized in that, the antenna includes: the device comprises a first plate, a second plate, a first connecting column and a second connecting column; the two ends of the first connecting column and the second connecting column are respectively connected with the first plate and the second plate, the chip is electrically connected with the first connecting column or the second connecting column, and the first plate, the second plate, the first connecting column, the second connecting column and the chip form an electric loop.
10. A drill rod comprising a drill rod tag according to any one of claims 1 to 9, wherein the outer wall of the housing of the drill rod tag is provided with a thread, and the drill rod tag is arranged along the radial direction of the drill rod and is in threaded connection with the drill rod.
11. Use of a drill pipe tag according to any one of claims 1 to 9 in the field of drilling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217485.1A CN112288070A (en) | 2020-11-04 | 2020-11-04 | A drill pipe label and drill pipe and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217485.1A CN112288070A (en) | 2020-11-04 | 2020-11-04 | A drill pipe label and drill pipe and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112288070A true CN112288070A (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011217485.1A Pending CN112288070A (en) | 2020-11-04 | 2020-11-04 | A drill pipe label and drill pipe and application thereof |
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| Country | Link |
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| CN (1) | CN112288070A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728164A (en) * | 2004-07-28 | 2006-02-01 | 株式会社日立制作所 | IC tags for wireless and bolts with IC tags |
| CN204087251U (en) * | 2014-09-24 | 2015-01-07 | 上海欣方智能系统有限公司 | A kind of passive RF label of oil drill rocker of corrosion-resistant, high temperature and high pressure |
| CN210983481U (en) * | 2020-03-09 | 2020-07-10 | 上海霖墩模塑科技有限公司 | Electronic tag protection device for petroleum drill pipe management |
| CN210983474U (en) * | 2020-01-17 | 2020-07-10 | 广东鑫业智能标签应用有限公司 | RFID label of oil drill pipe |
| CN213814744U (en) * | 2020-11-04 | 2021-07-27 | 宁波亦芯电子科技有限公司 | Drilling rod label and drilling rod |
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2020
- 2020-11-04 CN CN202011217485.1A patent/CN112288070A/en active Pending
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| CN204087251U (en) * | 2014-09-24 | 2015-01-07 | 上海欣方智能系统有限公司 | A kind of passive RF label of oil drill rocker of corrosion-resistant, high temperature and high pressure |
| CN210983474U (en) * | 2020-01-17 | 2020-07-10 | 广东鑫业智能标签应用有限公司 | RFID label of oil drill pipe |
| CN210983481U (en) * | 2020-03-09 | 2020-07-10 | 上海霖墩模塑科技有限公司 | Electronic tag protection device for petroleum drill pipe management |
| CN213814744U (en) * | 2020-11-04 | 2021-07-27 | 宁波亦芯电子科技有限公司 | Drilling rod label and drilling rod |
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