Reshaping and measuring composite assembly and method for nuclear fusion cold shield device

Abstract

The invention relates to the technical field of shape righting and measuring tools, and discloses a nuclear fusion cold shield device shape righting and measuring composite assembly and a nuclear fusion cold shield device shape righting and measuring composite method, and the nuclear fusion cold shield device shape righting and measuring composite assembly comprises a shape righting tool and a laser measuring contour device. The shape correcting tool is used for correcting the shape of the cold shield device so as to adjust the profile tolerance of the cold shield device; the laser profile measuring device is connected with the shape correcting tool and used for measuring the profile tolerance of the cold shield device. According to the shape righting and measuring composite assembly for the nuclear fusion cold shield device, the shape righting efficiency and the shape righting precision of the shape righting and measuring composite assembly for the cold shield device are high.

Description

Technical Field

[0001] The present invention relates to the technical field of orthopedic and measuring tooling, and in particular to an orthopedic and measuring composite component for a nuclear fusion cold shield device and an orthopedic and measuring composite method for a nuclear fusion cold shield device. Background Art

[0002] In the related art, there is a thin-walled large cold shield panel made of stainless steel in the cold shield device of a nuclear fusion tokamak device. During the manufacturing process, due to the thin thickness, large area and curved surface of the cold shield device, it is difficult to control the accuracy of the cold shield device after processing and forming. In addition, certain welding needs to be carried out on the surface of the cold shield panel, such as the welding of the cold shield panel and the flange, and the welding of the cold shield panel and the pipeline. The welding process will also cause a certain deformation of the thin-walled large curved cold shield panel. At the same time, gravity will also have a certain impact on the contour deformation of the cold shield device. And the installation of the cold shield device has requirements for the contour of the cold shield device. Therefore, it is necessary to orthopedically correct and measure the contour of the cold shield device. The existing equipment and methods have low orthopedic efficiency and orthopedic accuracy. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. For this purpose, the present invention provides an orthopedic and measuring composite component for a nuclear fusion cold shield device, and the orthopedic and measuring composite component for a nuclear fusion cold shield device has high orthopedic efficiency and orthopedic accuracy.

[0004] The present invention also provides an orthopedic and measuring composite method for a nuclear fusion cold shield device, and the orthopedic and measuring composite method for a nuclear fusion cold shield device is realized by the above-mentioned orthopedic and measuring composite component for a nuclear fusion cold shield device.

[0005] According to an embodiment of the present invention, the orthopedic and measuring composite component for a nuclear fusion cold shield device includes: an orthopedic tooling and a laser measuring contour device. The orthopedic tooling is used to orthopedically correct the cold shield device to adjust the contour of the cold shield device. The orthopedic tooling includes a first orthopedic part and a second orthopedic part, and at least part of the cold shield device is arranged between the first orthopedic part and the second orthopedic part; the laser measuring contour device is connected to the orthopedic tooling and is used to measure the contour of the cold shield device. The laser measuring contour device includes a transmitter and a receiver. The transmitter is fixedly connected to the orthopedic tooling and is used to emit laser to the cold shield device. The receiver and the transmitter are arranged on the same side in the thickness direction of the cold shield device, and the receiver is used to receive the laser reflected by the cold shield device.

[0006] According to the orthopedic and measurement composite component of the nuclear fusion cold shield device in an embodiment of the present invention, by connecting a laser measurement profile device to an orthopedic tooling, wherein the orthopedic tooling is used to orthopedically correct the cold shield device to adjust the profile of the cold shield device, and the laser measurement profile device is used to measure the profile of the cold shield device, it is possible to perform real-time profile detection on the cold shield device while orthopedically correcting the cold shield device, which is beneficial to adjusting the orthopedic force on the cold shield device, and can also ensure that the orthopedically corrected area and the area around the orthopedic position meet the profile requirements, thereby improving the orthopedic efficiency and orthopedic accuracy.

[0007] According to some embodiments of the present invention, the orthopedic tooling is movable relative to the cold shield device.

[0008] In some embodiments of the present invention, the orthopedic tooling further includes a connecting portion, the connecting portion is spaced from the cold shield device, and both ends in the length direction of the connecting portion are respectively connected to the first orthopedic portion and the second orthopedic portion.

[0009] In some embodiments of the present invention, the orthopedic tooling further includes a hydraulic device, the hydraulic device is disposed on at least one side of the first orthopedic portion and the second orthopedic portion close to the cold shield device, and is used to apply pressure to the cold shield device to orthopedically correct the cold shield device.

[0010] In some embodiments of the present invention, the laser measurement profile device further includes a fixing frame, the fixing frame includes a fixing portion and an extending portion, the fixing portion is connected to the orthopedic tooling; the extending portion extends along the radial direction of the fixing portion, and both ends of the extending portion are respectively connected to the fixing portion and the emitter.

[0011] In some embodiments of the present invention, there are a plurality of emitters that are in one-to-one correspondence with the extending portion, and the plurality of emitters are spaced apart along the circumferential direction of the fixing portion.

[0012] According to some embodiments of the present invention, the orthopedic and measurement composite component of the nuclear fusion cold shield device further includes a profile tooling, the profile tooling is provided with a fixing groove for clamping and fixing at least a part of the orthopedically corrected cold shield device.

[0013] According to the orthopedic and measurement composite method of the nuclear fusion cold shield device in an embodiment of the present invention, it includes: measuring the profile of the cold shield device; determining a first area on the cold shield device that does not meet the profile requirements; orthopedically correcting the first area, and simultaneously measuring the profile of the orthopedic position and a second area centered on the orthopedic position. Wherein, the orthopedic and measurement composite method of the nuclear fusion cold shield device is realized by the above-mentioned orthopedic and measurement composite component of the nuclear fusion cold shield device.

[0014] According to the orthopedic and measurement composite method of the nuclear fusion cold shield device according to the embodiments of the present invention, by orthopedic the first area that does not meet the contour requirements while measuring the orthopedic position and the second area centered on the orthopedic position, it is possible to perform real-time profile detection on the cold shield device while orthopedic the cold shield device, which is beneficial to adjusting the orthopedic force of the cold shield device, and can also ensure that the orthopedic area and the area around the orthopedic position meet the contour requirements, thereby improving the orthopedic efficiency and orthopedic accuracy.

[0015] In some embodiments of the present invention, the contour requirements include: the profile is within ±5 mm.

[0016] In some embodiments of the present invention, the cold shield device includes a cold shield panel and a flanging, the cold shield panel and the flanging are connected, the flanging is provided at the outer edge of the cold shield panel, and the measurement of the contour of the cold shield device includes: first measuring the contour of the flanging, and after the orthopedic of the flanging is completed, then measuring the contour of the cold shield panel.

[0017] In some embodiments of the present invention, after the orthopedic of the flanging is completed, and before the contour of the cold shield panel is measured, the measurement of the contour of the cold shield device further includes: clamping and fixing the flanging.

[0018] In some embodiments of the present invention, after the orthopedic of the cold shield panel is completed, the measurement of the contour of the cold shield device further includes: measuring the contour of the whole cold shield device again.

[0019] In some embodiments of the present invention, the diameter of the second area is greater than or equal to 200 mm.

[0020] In some embodiments of the present invention, after the contour of the second area is measured, it is judged whether the second area meets the contour requirements; if the second area does not meet the contour requirements, the second area is orthopedic until the second area meets the contour requirements; if the second area meets the contour requirements, continue to orthopedic the first area until the first area meets the contour requirements.

[0021] The additional aspects and advantages of the present invention will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present invention. Description of the Drawings

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 is a schematic structural diagram of an orthopedic and measurement composite component of a nuclear fusion cold shield device according to an embodiment of the present invention; Figure 2 It is a logical schematic diagram of the orthopedic and measurement composite method of the nuclear fusion cold shield device according to an embodiment of the present invention.

[0023] Reference numerals: 100, orthopedic and measurement composite component of the nuclear fusion cold shield device; 1, orthopedic tooling; 11, first orthopedic part; 12, second orthopedic part; 13, connecting part; 14, hydraulic device; 2, laser measurement profile device; 21, emitter; 22, receiver; 23, fixing bracket; 231, fixing part; 232, extending part; 200, cold shield device; 3, cold shield panel; 4, flanging. Detailed implementation manners

[0024] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 therefore should not be construed as a limitation of the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "mounted", "connected" and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0026] Next, refer to Figure 1 andFigure 2 A nuclear fusion cold shield device correction and measurement composite assembly 100 according to an embodiment of the present invention is described.

[0027] like Figure 1 As shown, the correction and measurement composite assembly 100 of the nuclear fusion cold shield device according to an embodiment of the present invention includes a correction tool 1 and a laser contour measurement device 2.

[0028] Specifically, the nuclear fusion cold shield device correction and measurement composite assembly 100 is used for the cold shield device 200, and the correction tool 1 is used for correcting the cold shield device 200 to adjust the contour of the cold shield device 200. The laser contour measurement device 2 is connected to the correction tool 1 and is used to measure the contour of the cold shield device 200.

[0029] The cold shield device 200 is generally used in a nuclear fusion tokamak device. The function of the cold shield device 200 in the tokamak is to isolate the heat between the high-temperature plasma and the superconducting magnet to ensure that the superconducting magnet works at an extremely low temperature. The cold shield device 200 is usually composed of a silver-plated stainless steel panel, which has the characteristics of large size, thin thickness, light weight, and easy deformation.

[0030] The orthopedic tool 1 can correct the cold shield device 200, that is, adjust the shape of the cold shield device 200, thereby adjusting the contour of the cold shield device 200. For example, the orthopedic tool 1 can be provided with a hydraulic device 14 for providing a controllable force to the cold shield device 200, so that the cold shield device 200 changes shape under the pressure applied by the orthopedic tool to meet the contour requirement.

[0031] The orthopedic tool 1 includes a first orthopedic part 11 and a second orthopedic part 12, and at least part of the cold shield device 200 is disposed between the first orthopedic part 11 and the second orthopedic part 12. In a specific orthopedic process, the orthopedic tool 1 can move relative to the cold shield device 200, so that the area of ​​the cold shield device 200 that needs to be orthopedic is located between the first orthopedic part 11 and the second orthopedic part 12, so that the orthopedic tool 1 can apply pressure to the cold shield device 200, thereby achieving the purpose of orthopedic treatment.

[0032] The laser contour measurement device 2 can perform contour measurement on the cold shield device 200, such as measuring the cold shield device 200 using principles such as laser triangulation measurement, thereby obtaining the contour degree of the cold shield device 200, and determining areas on the cold shield device 200 that do not meet the contour degree requirements, so that the cold shield device 200 can be corrected in a targeted manner.

[0033] The laser measurement profile device 2 is connected to the orthopedic tooling 1. Thus, while orthopedic treatment is performed on the cold shield device 200, real-time profile measurement of the cold shield device 200 can be carried out, which is conducive to adjusting the orthopedic force on the cold shield device 200, thereby improving the orthopedic accuracy and the orthopedic efficiency. It can also detect in real time whether the orthopedic process has an adverse impact on the area around the orthopedic position that originally meets the profile requirements during the orthopedic process of the cold shield device 200, and adjust and orthopedic in real time according to the actual situation, so as to ensure that the orthopedic area and the area around the orthopedic position meet the profile requirements.

[0034] In the prior art, generally, profile measurement is carried out first and then orthopedic treatment, and profile measurement is carried out again after overall orthopedic treatment, and this is repeated alternately. Through the orthopedic and measurement composite component 100 of the nuclear fusion cold shield device of the present application, while orthopedic treatment is performed on the cold shield device 200, real-time profile measurement of the cold shield device 200 can be carried out, with high orthopedic efficiency, and over-orthopedic can be avoided, thereby avoiding metal fatigue caused by repeated deformation of the cold shield device 200.

[0035] Among them, as Figure 1 shown, the laser measurement profile device 2 includes a transmitter 21 and a receiver 22. The transmitter 21 is fixedly connected to the orthopedic tooling 1 and is used to emit laser light towards the cold shield device 200. The receiver 22 and the transmitter 21 are arranged on the same side in the thickness direction of the cold shield device 200, and the receiver 22 is used to receive the laser light reflected by the cold shield device 200.

[0036] The transmitter 21 emits a laser line or a laser plane towards the cold shield device 200. The receiver 22 forms a certain angle with the transmitter 21. After the laser light irradiates the surface of the cold shield device 200 and is reflected, the receiver 22 can receive the reflected laser light of the cold shield device 200. By combining the geometric position relationship between the pre-calibrated transmitter 21 and receiver 22, the laser light emitted by the transmitter 21 and the laser light received by the receiver 22, the three-dimensional coordinates of each point on the surface of the cold shield device 200 can be obtained by using an algorithm, thereby realizing the profile measurement of the cold shield device 200.

[0037] According to the orthopedic and measurement composite component 100 of the nuclear fusion cold shield device in the embodiment of the present invention, by connecting the laser measurement profile device 2 to the orthopedic tooling 1, wherein the orthopedic tooling 1 is used to orthopedic the cold shield device 200 to adjust the profile of the cold shield device 200, and the laser measurement profile device 2 is used to measure the profile of the cold shield device 200, real-time profile measurement of the cold shield device 200 can be carried out while orthopedic treatment is performed on the cold shield device 200, which is conducive to adjusting the orthopedic force on the cold shield device 200, and can also ensure that the orthopedic area and the area around the orthopedic position meet the profile requirements, thereby improving the orthopedic efficiency and the orthopedic accuracy.

[0038] In some embodiments of the present invention, the orthopedic tooling 1 can move relative to the cold screen device 200. Specifically, the orthopedic tooling 1 can move relative to the cold screen device 200 in any direction. In this way, the orthopedic tooling 1 can orthopedically correct different regions of the cold screen device 200, which can improve the adaptability and flexibility of the orthopedic tooling 1.

[0039] In some embodiments of the present invention, as Figure 1 shown, the orthopedic tooling 1 further includes a connecting portion 13. The connecting portion 13 is spaced from the cold screen device 200. The two ends of the connecting portion 13 in the length direction are respectively connected to the first orthopedic portion 11 and the second orthopedic portion 12. Thus, the first orthopedic portion 11 and the second orthopedic portion 12 can be formed as a whole, so that they can move synchronously relative to the cold screen device 200 to ensure the orthopedic function.

[0040] Among them, the connecting portion 13 is spaced from the cold screen device 200, that is, a moving space allowing the orthopedic tooling 1 to move relative to the cold screen device 200 is spaced between the connecting portion 13 and the cold screen device 200, so as to ensure that the orthopedic tooling 1 orthopedically corrects different regions of the cold screen device 200.

[0041] In some embodiments of the present invention, the orthopedic tooling 1 further includes a hydraulic device 14. The hydraulic device 14 is disposed on at least one side of the first orthopedic portion 11 and the second orthopedic portion 12 close to the cold screen device 200, and is used to apply pressure to the cold screen device 200 to orthopedically correct the cold screen device 200. By controlling the hydraulic device 14 to apply a certain pressure to the cold screen device 200, the cold screen device 200 is deformed to achieve the purpose of orthopedic correction. The pressure provided to the cold screen device 200 can also be adjusted through the hydraulic device 14, so as to adjust the orthopedic force and avoid over-orthopedic correction.

[0042] Among them, the hydraulic device 14 can be disposed only on the side of the first orthopedic portion 11 close to the cold screen device 200. During orthopedic correction, the hydraulic device 14 can adjust the distance from the second orthopedic portion 12, so that the cold screen device 200 is clamped between the hydraulic device 14 and the second orthopedic portion 12. At the same time, the hydraulic device 14 can adjust the pressure applied to the cold screen device 200, so as to achieve the purpose of orthopedic correction and make the cold screen device 200 meet the profile requirements.

[0043] Similarly, the hydraulic device 14 can also be disposed only on the side of the second orthopedic portion 12 close to the cold screen device 200. During orthopedic correction, the hydraulic device 14 can adjust the distance from the first orthopedic portion 11, so that the cold screen device 200 is clamped between the hydraulic device 14 and the first orthopedic portion 11. At the same time, the hydraulic device 14 can adjust the pressure applied to the cold screen device 200.

[0044] In addition, the hydraulic device 14 can also be disposed on the side of the first orthopedic part 11 and the second orthopedic part 12 close to the cold screen device 200. During orthopedic treatment, the distance between the hydraulic device 14 on the first orthopedic part 11 and the hydraulic device 14 on the second orthopedic part 12 can be adjusted, so that the cold screen device 200 is clamped between the hydraulic device 14 on the first orthopedic part 11 and the hydraulic device 14 on the second orthopedic part 12. At the same time, the hydraulic device 14 can adjust the pressure applied to the cold screen device 200.

[0045] In some embodiments of the present invention, as Figure 1 shown, the laser measurement profile device 2 further includes a fixing bracket 23. The fixing bracket 23 includes a fixing part 231 and an extending part 232. The fixing part 231 is connected to the orthopedic tooling 1, and the extending part 232 extends along the radial direction of the fixing part 231. Both ends of the extending part 232 are respectively connected to the fixing part 231 and the transmitter 21. The fixing part 231 facilitates the fixation of the transmitter 21 to the orthopedic tooling 1. By providing the extending part 232, on the basis of realizing the connection between the transmitter 21 and the fixing part 231, the transmitter 21 can be spaced apart from the fixing part 231 and the orthopedic tooling 1, so as to effectively avoid the fixing part 231 and the orthopedic tooling 1 from blocking the laser emitted by the transmitter 21. In this way, the measurement function and measurement stability of the laser measurement profile device 2 can be ensured.

[0046] In some embodiments of the present invention, as Figure 1 shown, there are a plurality of transmitters 21 that are in one-to-one correspondence with the extending part 232, and the plurality of transmitters 21 are arranged at intervals along the circumferential direction of the fixing part 231. The plurality of transmitters 21 can simultaneously emit laser to the cold screen device 200, so as to realize multi-point measurement, expand the detection area of the laser measurement profile device 2 for the cold screen device 200, and thus help improve the detection efficiency and detection accuracy.

[0047] Specifically, as Figure 1 shown in the example, there are three transmitters 21, and the three transmitters 21 are equidistantly arranged at intervals along the circumferential direction of the fixing part 231. In addition, the number of transmitters 21 connected to the fixing part 231 can also be 2, 4, 5, 6, etc., and the present application does not make specific limitations on this.

[0048] In some embodiments of the present invention, the nuclear fusion cold screen device orthopedic and measurement composite assembly 100 further includes a profile tooling. The profile tooling is provided with a fixing groove for clamping and fixing at least part of the orthopedic cold screen device 200. At least part of the orthopedic cold screen device 200 can be inserted into the fixing groove for clamping and fixing to ensure the structural stability of the orthopedic cold screen device 200, avoid repeated deformation and repeated orthopedic treatment, and help reduce the risk of metal fatigue of the cold screen device 200.

[0049] Next, in conjunction withFigure 2 Describe the orthopedic and measurement composite method of the nuclear fusion cold screen device according to an embodiment of the present invention. The orthopedic and measurement composite method of the nuclear fusion cold screen device is realized by the above-mentioned orthopedic and measurement composite component 100 of the nuclear fusion cold screen device.

[0050] The orthopedic and measurement composite method of the nuclear fusion cold screen device according to an embodiment of the present invention includes: Measure the profile of the cold screen device 200; Determine the first area on the cold screen device 200 that does not meet the profile requirements; Orthopedically correct the first area, and at the same time measure the profile of the orthopedic position and the second area centered on the orthopedic position.

[0051] Specifically, first use the laser measurement profile device 2 to perform a profile measurement on the entire cold screen device 200. For example, measure the cold screen device 200 using the principle of laser triangulation method, etc., so as to obtain the profile of the cold screen device 200. Then compare the measured profile with the profile requirements. The area on the cold screen device 200 that does not meet the profile requirements is the first area.

[0052] Then use the orthopedic tooling 1 to orthopedically correct the first area that does not meet the profile requirements, that is, adjust the shape of the cold screen device 200 in the first area, so as to adjust the profile of the cold screen device 200 in the first area.

[0053] During the orthopedic correction, use the laser measurement profile device 2 to measure the profile of the orthopedic position of the cold screen device 200 and the second area centered on the orthopedic position. In this way, it is possible to detect in real time whether the orthopedic process has an adverse impact on the area that originally meets the profile requirements around the orthopedic position, and it is convenient to adjust the orthopedic area or perform orthopedic correction again according to the actual situation, so as to ensure that the orthopedic area and the area around the orthopedic position meet the profile requirements.

[0054] During the orthopedic correction of the cold screen device 200, performing real-time profile detection on the cold screen device 200 is beneficial to adjusting the orthopedic force on the cold screen device 200, thereby improving the orthopedic accuracy and the orthopedic efficiency.

[0055] The orthopedic and measurement composite method of the nuclear fusion cold screen device according to an embodiment of the present invention can realize real-time profile detection of the cold screen device 200 while orthopedically correcting the cold screen device 200 by measuring the profile of the orthopedic position and the second area centered on the orthopedic position while orthopedically correcting the first area that does not meet the profile requirements. This is beneficial to adjusting the orthopedic force on the cold screen device 200, and can also ensure that the orthopedic area and the area around the orthopedic position meet the profile requirements, thereby improving the orthopedic efficiency and the orthopedic accuracy.

[0056] In some embodiments of the present invention, the profile requirement includes: the profile tolerance is within ±5 mm. Thus, through the orthopedic and measurement composite method of the nuclear fusion cold shield device, the area where the profile tolerance of the cold shield device 200 is outside ±5 mm can be orthopedically treated, so as to ensure that the profile tolerance of the cold shield device 200 is within ±5 mm to meet the installation requirements of the cold shield device 200.

[0057] In some embodiments of the present invention, as Figure 1 and Figure 2 shown, the cold shield device 200 includes a cold shield panel 3 and a flanging 4. The cold shield panel 3 is connected to the flanging 4, and the flanging 4 is provided at the outer edge of the cold shield panel 3. Measuring the profile tolerance of the cold shield device 200 includes: First, measure the profile tolerance of the flanging 4. After the orthopedic treatment of the flanging 4 is completed, then measure the profile tolerance of the cold shield panel 3.

[0058] It can be understood that first, use the laser profile measuring device 2 to measure the profile of the flanging 4 of the cold shield device 200 to determine the first area on the flanging 4 that does not meet the profile requirements, and then use the orthopedic tooling 1 to orthopedically treat the first area on the flanging 4 that needs to be orthopedically treated. During the orthopedic treatment of the flanging 4, the laser profile measuring device 2 is also used to measure the profile tolerance of the orthopedic position on the flanging 4 and the second area on the flanging 4 with the orthopedic position as the center of the circle. In this way, it can be detected in real time whether the orthopedic process has an adverse impact on the area around the orthopedic position on the flanging 4 that originally meets the profile requirements, and it is convenient to adjust the orthopedic area or perform orthopedic treatment again in real time according to the actual situation, so as to ensure that the orthopedically treated area of the flanging 4 and the area around the orthopedic position meet the profile requirements.

[0059] Until the entire orthopedic treatment of the flanging 4 is completed, then use the laser profile measuring device 2 to measure the profile of the cold shield panel 3 of the cold shield device 200 to determine the first area on the cold shield panel 3 that does not meet the profile requirements. Then use the orthopedic tooling 1 to orthopedically treat the first area on the cold shield panel 3 that needs to be orthopedically treated. During the orthopedic treatment of the cold shield panel 3, the laser profile measuring device 2 is also used to measure the profile tolerance of the orthopedic position on the cold shield panel 3 and the second area on the cold shield panel 3 with the orthopedic position as the center of the circle. In this way, it can be detected in real time whether the orthopedic process has an adverse impact on the area around the orthopedic position on the cold shield panel 3 that originally meets the profile requirements, and it is convenient to adjust the orthopedic area or perform orthopedic treatment again in real time according to the actual situation, so as to ensure that the orthopedically treated area of the cold shield panel 3 and the area around the orthopedic position meet the profile requirements.

[0060] The flange 4 on the cold screen device 200 is generally thicker than the thickness of the cold screen panel 3, and the width of the flange 4 is much smaller than the width of the cold screen panel 3. Therefore, the structural strength of the flange 4 itself is stronger than that of the cold screen panel 3. Therefore, the flange 4 is first measured and straightened, and then the cold screen panel 3 is measured and straightened. This can avoid adverse effects such as new deformation on the straightened cold screen panel 3 when straightening the flange 4, and the probability of adverse effects on the straightened flange 4 when straightening the cold screen panel 3 will be reduced a lot, thereby further optimizing the straightening efficiency.

[0061] In some embodiments of the present invention, as Figure 2 shown, after the straightening of the flange 4 is completed and before the contour of the cold screen panel 3 is measured, measuring the contour of the cold screen device 200 further includes: Clamping and fixing the flange 4, which can further improve the structural stability of the straightened flange 4, avoid repeated straightening due to re-deformation, and is beneficial to reducing the risk of metal fatigue of the flange 4.

[0062] In some embodiments of the present invention, after the straightening of the cold screen panel 3 is completed, measuring the contour of the cold screen device 200 further includes: Measuring the contour of the entire cold screen device 200 again. After the straightening of the flange 4 and the cold screen panel 3 is completed, measure the contour of the entire cold screen device 200. If there are still areas that do not meet the contour requirements, repeat the above straightening and measuring methods, straighten the areas that do not meet the requirements while maintaining real-time contour measurement until there are no areas that do not meet the contour requirements in the cold screen device 200. This can ensure that the entire cold screen device 200 meets the contour requirements, improve the straightening accuracy of the cold screen device 200 by the composite straightening and measuring method for the nuclear fusion cold screen device, and thus improve the quality of the cold screen device 200.

[0063] In some embodiments of the present invention, the diameter of the second region is greater than or equal to 200 mm. That is, during straightening, the contour of the cold screen device 200 within a range with a diameter of at least 200 mm centered on the straightened position is measured by the laser contour measurement device 2, so as to detect in real time whether the straightening process has an adverse effect on the area within a range with a diameter of at least 200 mm around the straightened position.

[0064] If the diameter of the second region is less than 200 mm, the detection range is too small, which will reduce the profile detection accuracy. Of course, the diameter of the second region cannot be too large either. It needs to be within the detection range achievable by the existing technology and ensure that the detection cost is controlled. The diameter of the second region can specifically be 200 mm, 210 mm, 220 mm, 230 mm, 240 mm, 250 mm, 260 mm, 270 mm, 280 mm, 290 mm, 300 mm, 310 mm, 320 mm, 330 mm, 340 mm, 350 mm, 360 mm, 370 mm, 380 mm, 390 mm, 400 mm, etc. The present application does not specifically limit the specific diameter of the second region.

[0065] In some embodiments of the present invention, as Figure 2 shown, after measuring the profile of the second region, judge whether the second region meets the profile requirements; If the second region does not meet the profile requirements, orthopedic treatment is performed on the second region until the second region meets the profile requirements; If the second region meets the profile requirements, continue to perform orthopedic treatment on the first region until the first region meets the profile requirements.

[0066] It can be understood that while performing orthopedic treatment on the first region, the profile of the orthopedic position and the second region centered on the orthopedic position are measured.

[0067] If the laser measurement profile device 2 detects that the second region does not meet the profile requirements, the orthopedic tooling 1 needs to be used to orthopedically treat the region of the cold screen device 200 that does not meet the profile requirements again. While performing the re-orthopedic treatment, continue to measure the profile of the cold screen device 200 and re-orthopedically treat the region of the cold screen device 200 that does not meet the profile requirements until it is detected that all second regions of the cold screen device 200 meet the profile requirements.

[0068] If while performing orthopedic treatment on the first region, the laser measurement profile device 2 detects that the second region meets the profile requirements, continue to perform orthopedic treatment on other positions of the first region of the cold screen device 200 until the first region all meets the profile requirements.

[0069] In some embodiments, while orthopedic treatment is performed on the first region, the form tolerance of the orthopedic position and a second region centered on the orthopedic position is measured. If the laser measurement contour device 2 detects that the second region does not meet the contour requirements, data analysis can also be performed based on the specific parameter deviation value of the non-compliance of the second region with the contour requirements, so as to determine whether the orthopedic pressure applied by the orthopedic tooling 1 to the cold screen device 200 is appropriate, and correct the orthopedic pressure applied by the orthopedic tooling 1 to the cold screen device 200 after data collection and analysis, thereby helping to reduce the adverse effects of the orthopedic process on the regions that originally meet the form tolerance requirements around the orthopedic position.

[0070] Among them, it should be noted that the cold screen device 200 further includes cold screen pipes, which are arranged on at least one surface of both sides in the thickness direction of the cold screen panel 3. A low-temperature medium circulates in the cold screen pipes, and the heat radiation absorbed by the cold screen panel 3 can be taken away through forced convection, playing a role in cooling. When the orthopedic tooling 1 performs orthopedic treatment on the cold screen panel 3, the orthopedic tooling 1 needs to avoid the cold screen pipes and only perform orthopedic treatment on the cold screen panel 3. When the laser measurement contour device 2 detects that the position on the cold screen panel 3 opposite to the cold screen pipes does not meet the contour requirements, the orthopedic tooling 1 performs orthopedic treatment on the position that is not blocked by the cold screen pipes in the non-compliant contour region, so as to avoid damaging the cold screen pipes.

[0071] The Tokamak device and the cold screen device 200 mentioned in the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0072] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means 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 invention. In this specification, the schematic representations of the above terms do not necessarily refer 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.

[0073] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An orthopedic and measurement composite component for a nuclear fusion cold shield device, characterized in that, For orthopedic and measuring the profile of a cold screen device, and comprising: An orthopedic tooling for orthopedically treating the cold screen device to adjust the profile of the cold screen device. The orthopedic tooling includes a first orthopedic part and a second orthopedic part, and at least a part of the cold screen device is disposed between the first orthopedic part and the second orthopedic part; A laser profile measuring device, which is connected to the orthopedic tooling and is used for measuring the profile of the cold screen device. The laser profile measuring device includes a transmitter and a receiver. The transmitter is fixedly connected to the orthopedic tooling and is used for emitting laser to the cold screen device. The receiver and the transmitter are disposed on the same side in the thickness direction of the cold screen device, and the receiver is used for receiving the laser reflected by the cold screen device.

2. The orthopedic and measurement composite component of the nuclear fusion cold screen device according to claim 1, characterized in that, The orthopedic tooling is movable relative to the cold screen device.

3. The orthopedic and measurement composite component of the nuclear fusion cold shield device according to claim 1, characterized in that, The orthopedic tooling further includes: A connecting part, which is arranged at an interval from the cold screen device, and both ends in the length direction of the connecting part are respectively connected to the first orthopedic part and the second orthopedic part.

4. The orthopedic and measurement composite component of the nuclear fusion cold shield device according to claim 1, characterized in that, The orthopedic tooling further includes: A hydraulic device, which is disposed on at least one side of the first orthopedic part and the second orthopedic part close to the cold screen device, and is used for applying pressure to the cold screen device to orthopedically treat the cold screen device.

5. The orthopedic and measurement composite component of the nuclear fusion cold shield device according to claim 1, characterized in that, The laser profile measuring device further includes a fixing frame, and the fixing frame includes: A fixing part, which is connected to the orthopedic tooling; An extending part, which extends along the radial direction of the fixing part, and both ends of the extending part are respectively connected to the fixing part and the transmitter.

6. The orthopedic and measurement composite component of the nuclear fusion cold shield device according to claim 5, characterized in that, There are a plurality of the transmitters corresponding to the extending part one by one, and the plurality of transmitters are arranged at intervals in the circumferential direction of the fixing part.

7. The orthopedic and measurement composite component of the nuclear fusion cold shield device according to claim 1, characterized in that, It further includes: A profile tooling, which is provided with a fixing groove for clamping and fixing at least a part of the orthopedically treated cold screen device.

8. A method for composite orthopedic correction and measurement of a nuclear fusion cold screen device, characterized in that, It is realized by the orthopedic and measuring composite assembly for a nuclear fusion cold screen device according to any one of claims 1-7. The orthopedic and measuring composite method for the nuclear fusion cold screen device includes: Measuring the profile of the cold screen device; Determining a first area on the cold screen device that does not meet the profile requirements; Orthopedically treating the first area, and simultaneously measuring the profile of the orthopedic position and a second area centered on the orthopedic position.

9. The orthopedic and measurement composite method for the nuclear fusion cold shield device according to claim 8, characterized in that, The profile requirements include: The profile is within ±5 mm.

10. The orthopedic and measurement composite method for the nuclear fusion cold shield device according to claim 8, characterized in that, The cold screen device includes a cold screen panel and a flange. The cold screen panel and the flange are connected, and the flange is disposed on the outer edge of the cold screen panel. Measuring the profile of the cold screen device includes: First measuring the profile of the flange, and after the orthopedic treatment of the flange is completed, then measuring the profile of the cold screen panel.

11. The orthopedic and measurement composite method of the nuclear fusion cold screen device according to claim 10, wherein After the orthopedic treatment of the flange is completed, and before measuring the profile of the cold screen panel, measuring the profile of the cold screen device further includes: Clamping and fixing the flange.

12. The orthopedic and measurement composite method of the nuclear fusion cold screen device according to claim 10, characterized in that, After the orthopedic treatment of the cold screen panel is completed, measuring the profile of the cold screen device further includes: Measuring the profile of the whole cold screen device again.

13. The orthopedic and measurement composite method for the nuclear fusion cold shield device according to claim 8, characterized in that The diameter of the second area is greater than or equal to 200 mm.

14. The orthopedic and measurement composite method for the nuclear fusion cold shield device according to claim 8, characterized in that, After measuring the profile of the second region, determine whether the second region meets the profile requirements; If the second region does not meet the profile requirements, orthopedically correct the second region until it meets the profile requirements; If the second region meets the profile requirements, continue to orthopedically correct the first region until the first region meets the profile requirements.

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