Flaw detection shooting positioning mark tool

Abstract

The utility model relates to the technical field of ship manufacturing, in particular to a flaw detection shooting positioning mark tool which comprises a mark forming device and a base body. Wherein the mark forming device is used for processing an uneven anti-counterfeiting mark on a base body; the base body is used for being fixed beside a welding seam to be detected, and X rays cannot penetrate through the base body. Therefore, according to the flaw detection shooting positioning mark tool, the principle that X-rays cannot penetrate through the base body is utilized, the base body with the anti-fake mark is fixed to the shooting position, then the anti-fake mark can be displayed on a negative film, the anti-fake purpose at the ray shooting position is achieved, the authenticity of welding quality of welding seam flaw detection spot check can be fed back, and the flaw detection shooting positioning mark tool is simple in structure and convenient to use. Installation is convenient and cost is low.

Description

Technical Field

[0001] This application relates to the technical field of shipbuilding, and particularly to a positioning and marking tooling for flaw detection radiography. Background Art

[0002] Currently, during the shipbuilding process, the monitoring of welding quality is particularly crucial. During the sampling radiography of ship welds, non-professional flaw detectors often move the radiography randomly and do not perform radiography at the target welds, resulting in the sampling data being unable to truly reflect the ship welding quality and the real level of welders. Utility Model Content

[0003] The purpose of this application is to provide a positioning and marking tooling for flaw detection radiography, which to a certain extent solves the technical problem in the prior art that during the sampling radiography of ship welds, non-professional flaw detectors often move the radiography randomly and do not perform radiography at the target welds, resulting in the sampling data being unable to truly reflect the ship welding quality and the real level of welders.

[0004] This application provides a positioning and marking tooling for flaw detection radiography, including: an identification forming device and a matrix; wherein, the identification forming device is used to process uneven anti-counterfeiting marks on the matrix; the matrix is used to be fixed beside the weld to be detected, and X-rays cannot penetrate the matrix.

[0005] In the above technical solution, further, the positioning and marking tooling for flaw detection radiography further includes an adhesive, and the matrix is fixedly adhered beside the weld to be detected through the adhesive.

[0006] In any of the above technical solutions, further, the positioning and marking tooling for flaw detection radiography further includes a fastening member, and the matrix is detachably fixed beside the weld to be detected through the fastening member.

[0007] In any of the above technical solutions, further, the material of the matrix is lead.

[0008] In any of the above technical solutions, further, the material of the matrix is barium sulfate.

[0009] In any of the above technical solutions, further, the matrix is a square plate or a circular plate.

[0010] In any of the above technical solutions, further, the matrix is a circular block or a square block.

[0011] In any of the above technical solutions, further, the identification forming device is a seal.

[0012] In any of the above technical solutions, further, the identification forming device is a steel seal.

[0013] In any of the above technical solutions, further, the identification forming device is a laser processing device.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] The usage process of the flaw detection radiograph positioning mark tooling provided by the present application is as follows: Use the identification forming device to process uneven anti-counterfeiting marks on the substrate, and then fix the substrate beside the weld to be detected, so that the weld to be detected and the substrate are between the negative film and the ray machine. Finally, take a picture. The emitted X-rays cannot penetrate the substrate, so that the anti-counterfeiting marks can be displayed on the negative film.

[0016] It can be seen that by using the principle that X-rays cannot penetrate the substrate, fixing the substrate with anti-counterfeiting marks at the radiograph position can be displayed on the negative film, so as to achieve the purpose of anti-counterfeiting at the ray radiograph position, which can reflect the authenticity of the welding quality of the weld flaw detection spot check, and has a simple structure, convenient installation and low cost. Description of the Drawings

[0017] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the substrate provided by the embodiment of the present application;

[0019] Figure 2 It is another schematic structural diagram of the substrate provided by the embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of the substrate fixed beside the weld provided by the embodiment of the present application.

[0021] Reference Numerals:

[0022] 1 - Substrate, 11 - Anti-counterfeiting mark, 12 - Anti-counterfeiting label, 2 - Weld. Detailed Embodiments

[0023] The following will clearly and completely describe the technical solutions of the present application with reference to the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present application.

[0024] The components of the embodiments of the present application that are usually depicted and shown in the accompanying drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application.

[0025] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0028] Next, refer to Figures 1 to 3 Describe a flaw detection radiograph positioning mark tooling according to some embodiments of the present application.

[0029] See Figures 1 to 3 As shown, an embodiment of the present application provides a flaw detection radiograph positioning mark tooling, including: an identification forming device and a base body 1; wherein, the identification forming device is used to process an uneven anti-counterfeiting mark 11 on the base body 1, so that after X-ray shooting, it can be displayed on the negative film.

[0030] The base body 1 is used to be fixed beside the weld 2 to be detected. That is to say, a weld 2 is formed on the structure of the ship, and the base body 1 is fixed on the structure where the weld 2 is formed, and the base body 1 is located beside the weld 2 to be detected, and X-rays cannot penetrate the base body 1.

[0031] According to the structure described above, the use process of the flaw detection and radiography positioning mark tooling provided in this application is as follows: a marking forming device is used to process an uneven anti-counterfeiting mark 11 on a substrate 1, and then the substrate 1 is fixed next to the weld 2 to be inspected, so that the weld 2 to be inspected and the substrate 1 are between the film and the X-ray machine, and finally the film is taken, and the emitted X-rays cannot penetrate the substrate 1, so that the anti-counterfeiting mark 11 can be displayed on the film.

[0032] It can be seen that by utilizing the principle that X-rays cannot penetrate the substrate 1, the substrate 1 with the anti-counterfeiting mark 11 is fixed at the filming position, which can be displayed on the film to achieve the purpose of anti-counterfeiting at the X-ray filming position, and can provide feedback on the authenticity of the welding quality of the weld flaw detection spot check, and has a simple structure, easy installation and low cost.

[0033] In this embodiment, preferably, Figure 3 As shown, the flaw detection radiographic positioning mark tooling also includes glue, and the substrate 1 is fixed next to the weld 2 to be inspected by gluing it, that is, the substrate 1 can be glued to the component formed with the weld 2, and the substrate 1 is located next to the weld 2.

[0034] According to the structure described above, the base 1 can be fixed beside the weld 2 to be inspected by gluing, which is simple and convenient to operate, and can be torn off and recycled after the shooting is completed.

[0035] Further, preferably, the adhesive can be one or more of glue, glue stick, double-sided tape, etc.

[0036] Of course, the fixing method of the substrate 1 is not limited to the above-mentioned method, and other methods can be used to fix the substrate 1 next to the weld 2 to be inspected. For example, the flaw detection film positioning mark tooling also includes a fastening component such as a screw or a bolt, and the substrate 1 is detachably fixed next to the weld 2 to be inspected by the fastening component. That is to say, the substrate 1 can be locked on the component formed with the weld 2 by the fastening component, and the substrate 1 is located next to the weld 2.

[0037] In this embodiment, preferably, Figure 1 As shown, the flaw detection film positioning mark tooling also includes an anti-counterfeiting label 12, and the anti-counterfeiting label 12 is pasted on the side of the substrate 1 away from the weld 2 to be inspected.

[0038] According to the structure described above, the anti-counterfeiting label 12 is pasted on the side of the substrate 1 away from the weld 2 to be inspected, which is convenient for the photographer to observe the anti-counterfeiting mark 11 and then take pictures here. Preferably, the anti-counterfeiting label 12 is fixed next to the weld 2 to be inspected by pasting, which is simple and convenient to operate.

[0039] In addition, the anti-counterfeiting label 12 can be on the same side of the substrate 1 as the anti-counterfeiting mark 11, or the anti-counterfeiting label 12 and the anti-counterfeiting mark 11 can be on opposite sides of the substrate 1 respectively, which is specifically designed according to actual needs.

[0040] In this embodiment, preferably, the material of the substrate 1 is lead.

[0041] According to the structure described above, X-rays cannot penetrate the structure made of lead. Therefore, after taking an X-ray photo, an image with the anti-counterfeiting mark 11 will be left on the negative, thus achieving the purpose of anti-counterfeiting at the X-ray photographing position.

[0042] Of course, the material of the substrate 1 is not limited to the above. The substrate 1 can also be made of other materials that X-rays cannot penetrate. For example, the material of the substrate 1 is barium sulfate. Of course, it is not limited to this, and the material of the substrate 1 can also be selected according to actual needs.

[0043] In this embodiment, preferably, as Figure 1 and Figure 2 shown, the substrate 1 is a square plate.

[0044] According to the structure described above, processing the substrate 1 into a square plate has a simple structure and is convenient for processing and manufacturing.

[0045] Of course, it is not limited to the above. The substrate 1 can also be processed into other shapes. For example, the substrate 1 is a circular plate, which also has a simple structure and is convenient for processing and manufacturing. For example, the substrate 1 can also be a circular block with a certain thickness, which is convenient for processing the uneven anti-counterfeiting mark 11. For example, the substrate 1 can also be a square block. Of course, the above are just examples, and the specific structure of the substrate 1 can be selected according to actual needs.

[0046] In this embodiment, preferably, the marking forming device is a steel seal.

[0047] According to the structure described above, the steel seal has a certain hardness, so it can easily stamp a steel seal mark on the substrate 1, with simple and convenient operation, saving time and effort.

[0048] Of course, the material of the seal is not limited to steel, and other materials with a certain hardness can also be used, which is specifically selected according to actual needs.

[0049] It should be noted that: the marking forming device is not limited to the structure of a seal. It can also be a laser processing device, which can quickly process marks on the substrate 1 using laser, with a high degree of mechanization and more convenient processing and manufacturing. In particular, it is easy to achieve mass production. Of course, the marking forming device can also be other devices, such as machine tools, using mechanical processing, etc., which is specifically selected according to actual needs.

[0050] In summary, the flaw detection radiograph positioning marking tooling provided by the present application has the following structure and advantages: By utilizing the principle that X-rays cannot penetrate the substrate 1, the substrate 1 with an anti-counterfeiting mark 11 is fixed at the radiograph position, and thus it can be displayed on the negative film to achieve the purpose of anti-counterfeiting at the ray radiograph position, which can reflect the authenticity of the welding quality of the weld flaw detection spot checks. Moreover, it has a simple structure, is convenient to install, saves time and effort, and has a low cost, and is extremely suitable for application in the work of anti-counterfeiting at the X-ray radiograph position.

[0051] Finally, it should be noted that: The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: They can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A flaw detection film positioning mark tool, characterized in that: include: A marking forming device and a substrate; wherein the marking forming device is used to process an uneven anti-counterfeiting mark on the substrate; The substrate is used to be fixed beside a weld to be inspected, and X-rays cannot penetrate the substrate.

2. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The flaw detection film positioning mark tooling also includes adhesive, and the substrate is fixed beside the weld to be detected by adhesive.

3. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The flaw detection film positioning mark tool also includes a fastening component, and the base is detachably fixed beside the weld to be inspected through the fastening component.

4. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The flaw detection film positioning mark tooling also includes an anti-counterfeiting label, and the anti-counterfeiting label is pasted on a side of the substrate away from the weld to be detected.

5. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The material of the substrate is lead or barium sulfate.

6. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The base body is a square plate or a circular plate.

7. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The base body is a circular block or a square block.

8. The flaw detection film positioning mark tooling according to claim 1 is characterized in that: The identification forming device is a seal.

9. The flaw detection film positioning mark tooling according to claim 8 is characterized in that: The identification forming device is a steel stamp.

10. The flaw detection film positioning mark tooling according to any one of claims 1 to 9, characterized in that: The marking forming device is a laser processing device.

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