Electronic tag for drilling tool

Abstract

The utility model provides an electronic tag for a drilling tool, relates to the technical field of drilling tool equipment, and solves the technical problem that manual paper recording is low in efficiency and easy to make mistakes. The electronic tag for the drilling tool comprises an outer shell, a protection body and an RIFD tag, the outer shell is internally provided with a setting cavity, one end of the outer shell is provided with an opening, the protection body is arranged in the setting cavity and seals the opening, and the RIFD tag is arranged in the protection body. According to the utility model, the internal RIFD tag is protected through the outer shell and the protection body, so that the electronic tag for the drilling tool can be arranged on the drilling tool, the drilling tool can be subjected to warehouse-in and warehouse-out management and well-up and down management through read-write equipment, the recording efficiency is greatly improved, and errors are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling equipment technical field especially is related to a drilling equipment electronic tag. BACKGROUND

[0002] At present, in the drilling operation, there are significant challenges in the accurate management of the use condition and the remaining life of the drill pipe. The current common method is that after the drill pipe completes the downhole operation, it is manually cleaned on the surface and then paper records are made according to the steel number information on the surface and the use condition. This traditional method is not only inefficient, but also prone to errors, which leads to difficulties in tracking and managing the drill pipe state. More seriously, after the drill pipe works for a long time in the well, the steel number information on the surface is difficult to identify due to wear, which makes it impossible for us to accurately record the use information of the drill pipe, thereby affecting the effective management of the whole life cycle of the drill pipe. Due to the lack of effective monitoring means, the drill pipe is often prematurely scrapped because its actual state cannot be accurately grasped, or it is still used when it has approached the life limit, which not only increases the operation cost, but also may adversely affect the safety and efficiency of the drilling operation. SUMMARY

[0003] The utility model discloses a kind of electronic tags for drilling equipment, solve the technical problems that artificial paper record is inefficient and prone to error. The preferred technical solutions in many technical solutions provided by the utility model can produce many technical effects, see the elaboration below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The electronic tag for drilling provided by the utility model includes an outer shell, a protective body and an RIFD tag, the outer shell has a setting cavity inside, one end of the outer shell has an open mouth, the protective body is arranged in the setting cavity, and the protective body closes the open mouth, and the RIFD tag is arranged in the protective body.

[0006] Preferably, the outer shell includes a bottom shell and an upper cover, the upper cover is connected with the bottom shell, the setting cavity is formed between the upper cover and the bottom shell, and the open mouth is arranged on the upper cover.

[0007] Preferably, the upper cover is in a cylindrical structure, the upper cover has internal threads, the bottom shell includes a bottom plate and an annular protrusion arranged on the bottom plate, external threads are arranged on the outer wall of the annular protrusion, and the upper cover is threadedly connected with the annular protrusion.

[0008] Preferably, teeth are arranged on the circumferential wall of the outer shell, and the length direction of the teeth of the teeth is along the thickness direction of the outer shell.

[0009] Preferably, the teeth are evenly arranged along the peripheral wall of the outer shell.

[0010] Preferably, the outer shell is made of metal.

[0011] Preferably, the protective body is provided with a receiving groove, and the RFID tag is arranged in the receiving groove.

[0012] Preferably, one end of the protective body is provided with a protrusion matched with the opening.

[0013] Preferably, when the protective body is arranged in the outer shell, the protrusion is embedded in the opening, and an outer end surface of the protrusion is flush with an outer end surface of the outer shell.

[0014] Preferably, the protective body is made of a modified material resistant to high temperature, high pressure and corrosion.

[0015] The above technical solution has at least the following beneficial effects:

[0016] The electronic tag for drilling tools comprises an outer shell, a protective body and an RFID tag, the outer shell has a setting cavity inside, one end of the outer shell has an opening, the protective body is arranged in the setting cavity and seals the opening, and the RFID tag is arranged in the protective body. The outer shell and the protective body protect the RFID tag inside, so that the electronic tag for drilling tools can be arranged on the drilling tool, so that the drilling tool can be managed by the reading and writing equipment for warehouse in and out and well up and down, greatly improving the recording efficiency and avoiding errors.

[0017] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiment or prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 is an explosion structure schematic diagram of the electronic tag for drilling tools provided by the embodiment of the present application;

[0020] Figure 2 is a top view structure schematic diagram of the electronic tag for drilling tools provided by the embodiment of the present application;

[0021] Figure 3It is the drilling tool electronic tag bottom structure schematic view provided by the embodiment of the utility model.

[0022] Figure 4 It is the drilling tool electronic tag side structure schematic view provided by the embodiment of the utility model.

[0023] In the drawing, 1 is an outer shell, 2 is a protection body, 3 is an RIFD tag, 4 is a setting cavity, 5 is an open mouth, 6 is a bottom shell, 7 is an upper cover, 8 is a tooth pattern, 9 is a containing groove, and 10 is a protrusion. Specific embodiments

[0024] To make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope protected by the utility model.

[0025] The specific embodiment of the utility model provides a kind of drilling tool electronic tag, combine with the drawings of the utility model Figure 1 As shown in the drawings, it mainly includes outer shell 1, protection body 2 and RIFD tag 3, outer shell 1 has setting cavity 4 inside, one end of outer shell 1 has open mouth 5, protection body 2 is arranged in setting cavity 4, and protection body 2 closes open mouth 5, RIFD tag 3 is arranged in protection body 2.

[0026] The outer shell 1 is used to protect and connect with the drilling tool, the setting cavity 4 inside the outer shell 1 is used to set the protection body 2, the open mouth 5 on the outer shell 1 is used to ensure that the reading and writing device can read and write RIFD tag 3, since the drilling tool electronic tag needs to be set on the drilling tool, the outer shell 1 needs to adopt material with large structural strength and high temperature and high pressure resistance, so the material of the outer shell 1 is selected as metal, and the open mouth 5 is arranged to ensure that the reading and writing device can read and write RIFD tag 3. The protection body 2 is used to protect RIFD tag 3 and can close the open mouth 5 to protect RIFD tag 3. RIFD tag 3 includes RIFD ceramic antenna and chip, and RIFD ceramic antenna and chip are electrically connected. The drilling tool electronic tag provided in the application can be used on the drilling tool, so that the drilling tool can be managed by the reading and writing equipment to enter and exit the warehouse and go up and down the well, greatly improving the recording efficiency and avoiding errors.

[0027] In the specific embodiment of the application, the outer shell 1 includes a bottom shell 6 and an upper cover 7, the upper cover 7 is connected with the bottom shell 6, the setting cavity 4 is formed between the upper cover 7 and the bottom shell 6, the open mouth 5 is arranged on the upper cover 7, and the separate arrangement of the bottom shell 6 and the upper cover 7 can realize the disassembly or installation of the protection body 2 and the RIFD tag 3.

[0028] In some embodiments, the upper cover 7 is a cylindrical structure, the upper cover 7 has an internal thread, the bottom shell 6 includes a bottom plate and a ring-shaped protrusion arranged on the bottom plate, an external thread is arranged on the outer wall of the ring-shaped protrusion, and the upper cover 7 is threadedly connected with the bottom shell 6.

[0029] Specifically, the upper cover 7 can be a cylindrical structure, the bottom of the upper cover 7 is a cylinder opening connected with the bottom shell 6, the top end of the upper cover 7 has an opening wall extending towards the axis direction, and the middle of the opening wall forms the opening 5, which is a circular opening. The ring-shaped protrusion on the bottom shell 6 is also a circular ring-shaped body, so that the thread connection between the upper cover 7 and the bottom shell 6 can be achieved.

[0030] In some embodiments, the peripheral side wall of the outer shell 1 is provided with a toothed pattern 8, the length direction of the teeth of the toothed pattern 8 is along the thickness direction of the outer shell 1, so that the toothed pattern 8 can be used to ensure stable connection with the drilling tool. The drilling tool has a groove body matched with the outer shell 1, and the side wall of the groove body has a matching toothed pattern matched with the toothed pattern 8, so that the connection friction is increased by the toothed pattern 8 and the matching toothed pattern, and the stable connection is ensured. In addition, the outer shell 1 and the groove body can also be connected in a interference fit manner.

[0031] The toothed pattern 8 is uniformly arranged in the circumferential direction of the outer shell 1.

[0032] In some embodiments, the material of the outer shell 1 is metal, so as to ensure that it has sufficient structural strength and high temperature and high pressure resistance. Therefore, the opening 5 needs to be arranged on the upper cover 7 to ensure the read-write operation of the RIFD tag 3 by the read-write device.

[0033] In some embodiments, the protective body 2 is provided with a containing groove 9, and the RIFD tag 3 is arranged in the containing groove 9. It should be noted that the protective body 2 is made of a high-temperature and high-pressure corrosion-resistant composite material, such as phenolic resin, polysilazane, carbon fiber modified PEEK composite material, etc.

[0034] In some embodiments, one end of the protective body 2 has a protrusion 10 matched with the opening 5, the protrusion 10 is located in the opening 5 after the protective body 2 is installed inside the outer shell 1, the protrusion 10 can be fitted between the opening 5, and the outer end surface of the protrusion 10 is flush with the outer end surface of the outer shell 1.

[0035] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", "some examples" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An electronic tag for a drilling tool, characterized in that The RFID tag is arranged in the protection body.

2. The electronic tag for a drilling tool according to claim 1, characterized by The upper cover is in a cylindrical structure, and has an inner thread.

3. The electronic tag for a drilling tool according to claim 2, characterized in that, The bottom shell includes a bottom plate and a ring-shaped protrusion arranged on the bottom plate.

4. The electronic tag for a drilling tool according to any one of claims 1 to 3, characterized in that, The length direction of the teeth of the toothed structure is along the thickness direction of the outer shell body.

5. The electronic tag for a drill tool according to claim 4, wherein The toothed structure is uniformly arranged along the circumferential side wall of the outer shell body.

6. The electronic tag for a drilling tool according to claim 1, wherein The material of the outer shell body is metal.

7. The electronic tag for a drilling tool according to claim 1, wherein The protection body is arranged in the outer shell body.

8. The electronic tag for a drilling tool according to claim 1, wherein The protection body has a protrusion at one end which is adapted to the opening.

9. The electronic tag for a drill tool according to claim 8, wherein When the protection body is arranged in the outer shell body, the protrusion is fitted in the opening, and the outer end surface of the protrusion is flush with the outer end surface of the outer shell body.

10. The electronic tag for a drilling tool according to claim 1, characterized by The material of the protection body is a modified material which is resistant to high temperature, high pressure and corrosion.

Images