CN211681812U - Fastening device for implanting RFID - Google Patents
Fastening device for implanting RFID Download PDFInfo
- Publication number
- CN211681812U CN211681812U CN201922421123.3U CN201922421123U CN211681812U CN 211681812 U CN211681812 U CN 211681812U CN 201922421123 U CN201922421123 U CN 201922421123U CN 211681812 U CN211681812 U CN 211681812U
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- China
- Prior art keywords
- metal sleeve
- rfid
- metal
- fastening device
- protection device
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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.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 67
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 37
- 238000013523 data management Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 8
- 239000007943 implant Substances 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a fastening device for implanting RFID, which comprises a metal sleeve body, wherein the metal sleeve body comprises a metal sleeve (1), and one end of the metal sleeve (1) is provided with an internal clamping groove with a certain shape; the protection unit comprises a protection device (4) connected with the other end of the metal sleeve (1) and a protection cover (2) arranged between the metal sleeve (1) and the protection device (4); and the RFID unit (3) comprises a nonmetal electronic tag (31) and an external card reader (32), the nonmetal electronic tag (31) is arranged in the protection device (4) and is isolated from the metal sleeve (1) through the protective cover (2), and the external card reader (32) can read information in the nonmetal electronic tag (31). The utility model discloses a fastening device has both utilized nonmetal label thickness dimension to be less than 1 millimeter, low cost's advantage far away, has solved the problem that nonmetal label can only adhere to nonmetal surface work again.
Description
Technical Field
The utility model belongs to the metal fastener field, more specifically relates to a fastener of planting RFID.
Background
The metal sleeve tool is a short name of a sleeve wrench, is commonly called as a sleeve because the metal sleeve tool is sleeved on various wrenches and is in a cylindrical shape, and is a common tool for production, maintenance and life. The socket spanner is composed of a plurality of sockets with hexagonal holes or dodecagonal holes, a handle, a connecting rod and other accessories, and is suitable for screwing bolts or nuts with very narrow or deep recesses.
Radio Frequency Identification (RFID) is an abbreviation of Radio Frequency Identification, and its principle is that non-contact data communication is performed between a reader and an electronic tag to achieve the purpose of identifying a target. The application of RFID is very wide, and the typical applications at present include animal wafer, automobile wafer burglar alarm, entrance guard control, parking lot control, production line automation and material management. The RFID electronic tags can be divided into two categories of anti-metal tags and non-metal tags according to whether the RFID electronic tags can be attached to the metal surface or not, the anti-metal tags can be attached to the metal surface for working, but the RFID electronic tags cannot be implanted into the metal for detection and identification due to large size and large volume and are expensive; the non-metal label has the advantages of thickness dimension far less than 1 mm and low cost, but can only work by being attached to a non-metal surface.
In the prior art, when the size of the sleeve is large in general, the anti-metal electronic tag is attached to the outside of the sleeve in a sticking, embedding and other modes; for smaller sleeves, a single sleeve cannot be managed. And because most sleeve tools are small in size and narrow in space position when in use, the sleeve tools can be acted by external force when in use and are exposed to corrosion, abrasion and oil contamination, and the electronic tags in direct attachment forms can fall off and be damaged under the severe environments, so that the use is influenced, and great difficulty is brought to the management and information acquisition of the sleeve. In the application of the metal sleeve tool, along with the continuous deepening of the advanced repair and autonomous repair technology of the motor train unit, effective tracking determination of important repair tools of the motor train unit is necessary, so that the condition that parts of the repair tools are omitted in a repair area or lost is avoided, and the running safety of the motor train unit is influenced.
SUMMERY OF THE UTILITY MODEL
To the above defect or the improvement demand of prior art, the utility model provides a implant RFID's fastener, set up the hole groove at the metal sleeve front end, and at the inside matched with stopple that sets up of protection device front end, make protection device be convenient for install and dismantle, and avoid non-metal label and metal sleeve instrument direct contact through the mode at the built-in visor of protection device, effectively combine the two to use together, both utilized non-metal label thickness dimension to be far less than 1 millimeter, low cost's advantage, the problem that non-metal label can only adhere to non-metal surface work has been solved again, can be applicable to the metal sleeve instrument of different models size simultaneously, even metal sleeve instrument is less, also can realize the integrated management to single metal sleeve instrument.
In order to achieve the above object, the present invention provides a fastening device for implanting RFID, including:
the metal sleeve body comprises a metal sleeve, one end of the metal sleeve is provided with an internal clamping groove in a certain shape, and the metal sleeve is used for sleeving a workpiece and keeping relative fixation with the workpiece;
the protection unit comprises a protection device connected with the other end of the metal sleeve and a protective cover arranged between the metal sleeve and the protection device;
and the RFID unit comprises a nonmetal electronic tag, an external card reader and a data management module, wherein the nonmetal electronic tag is arranged in the protection device and is isolated from the metal sleeve through the protective cover, the data management module is in communication connection with the nonmetal electronic tag and the external card reader, the nonmetal electronic tag is used for sending a signal with a certain frequency, and the external card reader reads and decodes the signal and sends the information to the data management module for processing.
Furthermore, a torque sensor is arranged in the internal clamping groove, and can measure the torque value of the internal clamping groove in real time and transmit the torque value to the data management module.
Furthermore, at least one hole groove is formed in one end, which is in butt joint with the protection device, of the metal sleeve.
Further, the hole groove is a square groove or a circular groove.
Furthermore, a hole plug is correspondingly arranged at one end of the protection device, which is butted with the metal sleeve.
Further, the shape and number of the hole plugs are matched with the shape and number of the hole grooves.
Further, the inner clamping groove is a hexagon socket hole, an octagon socket hole or a dodecagon socket hole.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1. the utility model discloses implant RFID's fastener, set up the hole groove at the metal sleeve front end, and set up matched with stopple inside the protector front end, make the protector be convenient for install and dismantle, and avoid non-metal label and metal sleeve instrument direct contact through the mode at the built-in visor of protector, use the two effectively to combine together, non-metal label thickness dimension has both been utilized and has been far less than 1 millimeter, low cost's advantage, the problem that non-metal label can only adhere to non-metal surface work has been solved again, can be applicable to the metal sleeve instrument of different models size simultaneously, even metal sleeve instrument is less, also can realize the integrated management to single metal sleeve instrument.
2. The utility model discloses implant RFID's fastener, inside its non-metal electronic tags arranged protection device in, avoid because most metal sleeve instrument is small, spatial position is narrow and small during the use, can receive exogenic action and cause electronic tags to take place the condition emergence of harm in the use, and avoided electronic tags directly to expose on the metal sleeve surface, receive corrosion, wearing and tearing, greasy dirt for a long time and be infected with, lead to droing, damaging to the influence is used, the management and the information acquisition of the metal sleeve instrument of being convenient for.
3. The utility model discloses implant RFID's fastener, non-metal electronic tags pastes in protection device rear end inner wall, and protection device rear end inner wall is arranged in to the visor, and is isolated with metal sleeve and non-metal electronic tags. Therefore, the function of combining the non-metal label and the metal sleeve tool for use is realized, the tool is suitable for metal sleeve tools of different models and sizes, and the comprehensive management of a single metal sleeve tool is realized.
4. The utility model discloses implant RFID's fastener, its visor can be dismantled, is convenient for dismantle, inspect and replace electronic tags.
5. The utility model discloses a fastener, inside centre gripping inslot are equipped with torque sensor, but its torque value of real-time measurement and transmission to data management module, and data management module is according to real-time torque value, and required torque value is screwed up and output for the staff to the analysis work piece, and the staff of being convenient for masters the degree of screwing up of work piece, effectively avoids oweing to twist or excessively twisting the problem.
Drawings
Fig. 1 is a schematic perspective view of a fastening device implanted with RFID according to an embodiment of the present invention;
fig. 2 is a front view of a fastening device implanted with RFID according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a protection unit according to an embodiment of the present invention.
In all the figures, the same reference numerals denote the same features, in particular: 1-metal sleeve, 11-hole groove, 2-protective cover, 3-RFID unit, 31-nonmetal electronic label, 32-external card reader, 33-data management module, 4-protection device and 41-hole plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, an embodiment of the present invention provides a fastening device for implanting an RFID, which includes a metal sleeve body, a protection unit and an RFID unit. The metal sleeve body comprises a metal sleeve 1 and a hole groove 11. The metal sleeve 1 is hollow inside, the outside is a cylindrical structure, one end of the inside can be made into internal clamping grooves with various hole patterns, the internal clamping grooves comprise inner hexagonal holes, inner octagonal holes or inner dodecagonal holes, the inside of the other end is cylindrical, in addition, one cylindrical end of the metal sleeve 1 is provided with a hole groove 11, preferably, the hole groove 11 is a square groove, and the metal sleeve 1 is matched and connected with a protection unit through the hole groove 11. One end of the metal sleeve 1 with the opening can be used for screwing a bolt or a nut, and the hole groove 11 can be used for connecting a protection unit. Thereby realizing the fastening function of the metal sleeve tool and realizing the movable connection with the RFID unit.
Further, as shown in fig. 1 and 2, the protection unit includes a protection device 4 and a protection cover 2. The protection device 4 is hollow inside and cylindrical outside, the inner wall of the front end of the protection device is correspondingly provided with a hole plug 41 matched with the hole groove 11, the hole plug 41 can be inserted into the hole groove 11 through matching, the nonmetal electronic tag 31 is attached to the inner wall of the rear end of the protection device 4, the protection cover 2 is arranged on the inner wall of the rear end of the protection device 4, and the metal sleeve 1 is isolated from the nonmetal electronic tag 31. Therefore, the function of combining the non-metal label and the metal sleeve tool for use is realized, the tool is suitable for metal sleeve tools of different models and sizes, and the comprehensive management of a single metal sleeve tool is realized.
Further, as shown in fig. 3, the RFID unit includes a non-metal electronic tag 31, an external card reader 32, and a data management module 33. The nonmetal electronic tag is attached to the inner wall of the rear end of the protection device 4, the external card reader 32 emits radio wave energy with a certain frequency, the nonmetal electronic tag 31 sends information stored in a chip by means of energy obtained by induced current, or the nonmetal electronic tag 31 actively sends a signal with a certain frequency, and the external card reader 32 reads and decodes the information and sends the information to the data management module 33 through electromagnetic waves for data processing. Thereby realize the management application and the information acquisition to sleeve instrument, avoid omitting maintenance tool part in the maintenance region or the condition of losing takes place.
Preferably, a torque sensor is arranged in the internal clamping groove, the torque value of the torque sensor can be measured in real time and transmitted to the data management module 33, the data management module 33 analyzes the torque value required by workpiece tightening according to the real-time torque value and outputs the torque value to a worker, the worker can conveniently master the tightening degree of the workpiece, and the undertightening or overtightening problem is effectively avoided.
In one embodiment of the utility model, a standard sleeve of M6 specification is adopted, the diameter of the front end of the sleeve is 14.7mm, the circumference is 46mm, and the wall thickness is 4.5 mm; the connection protection device is made according to the sleeve size and has a diameter of 14.5mm and a width of 10 mm. Set up 4 degree of depth respectively equallys at sleeve front end and be 2 mm's hole groove, set up 4 hole plugs of 2mm in connecting protection device corresponding position, choose for use 40 x 5 x 0.5mm electronic tags embedding protection device inner wall, completely cut off electronic tags and metal sleeve outer wall through the visor, can directly closely fix protection device to the sleeve front end through mutual draw-in groove. And manufacturing a matched tightening handle according to the sleeve after the connecting protection device is installed. The handle can not collide with the protection device when screwed down for use, and can avoid falling or damaging due to screwing stress.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (7)
1. An RFID-implanted fastening device, comprising:
the metal sleeve comprises a metal sleeve body and a clamping sleeve body, wherein the metal sleeve body comprises a metal sleeve (1), one end of the metal sleeve (1) is provided with an internal clamping groove in a certain shape, and the internal clamping groove is used for clamping a workpiece and keeping relative fixation with the workpiece;
the protection unit comprises a protection device (4) connected with the other end of the metal sleeve (1) and a protection cover (2) arranged between the metal sleeve (1) and the protection device (4);
and the RFID unit (3) comprises a non-metal electronic tag (31), an external card reader (32) and a data management module (33), the non-metal electronic tag (31) is arranged in the protection device (4) and is isolated from the metal sleeve (1) through the protection cover (2), the data management module (33) is in communication connection with the non-metal electronic tag (31) and the external card reader (32), the non-metal electronic tag (31) is used for sending a signal of a certain frequency, and the external card reader (32) reads and decodes the signal and sends the information to the data management module (33) for processing.
2. The RFID-implanted fastening device of claim 1, wherein the internal clamping groove is provided with a torque sensor, and the torque sensor can measure the torque value in real time and transmit the value to the data management module (33).
3. An RFID-implanted fastening device according to claim 1, wherein the metal sleeve (1) is provided with at least one hole (11) at the end that abuts the protection device (4).
4. An RFID-implanted fastening device according to claim 3, wherein the hole groove (11) is a square groove or a circular groove.
5. An RFID-implanted fastening device according to claim 4, wherein the end of the protection device (4) abutting against the metal sleeve (1) is provided with a hole plug (41).
6. An RFID-implanted fastening device according to claim 5, wherein the shape and number of the hole plugs (41) match the shape and number of the hole slots (11).
7. The RFID-implanted fastening device of any one of claims 1-4, wherein the internal clamping slot is a hexagonal socket, an octagonal socket, or a dodecagonal socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421123.3U CN211681812U (en) | 2019-12-30 | 2019-12-30 | Fastening device for implanting RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922421123.3U CN211681812U (en) | 2019-12-30 | 2019-12-30 | Fastening device for implanting RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681812U true CN211681812U (en) | 2020-10-16 |
Family
ID=72796159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922421123.3U Expired - Fee Related CN211681812U (en) | 2019-12-30 | 2019-12-30 | Fastening device for implanting RFID |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024023959A1 (en) * | 2022-07-27 | 2024-02-01 | 京都機械工具株式会社 | Tool |
-
2019
- 2019-12-30 CN CN201922421123.3U patent/CN211681812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024023959A1 (en) * | 2022-07-27 | 2024-02-01 | 京都機械工具株式会社 | Tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201016 |