CN117279180A - Integrated self-cooling X-ray flaw detector - Google Patents
Integrated self-cooling X-ray flaw detector Download PDFInfo
- Publication number
- CN117279180A CN117279180A CN202310169208.5A CN202310169208A CN117279180A CN 117279180 A CN117279180 A CN 117279180A CN 202310169208 A CN202310169208 A CN 202310169208A CN 117279180 A CN117279180 A CN 117279180A
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- Prior art keywords
- cooling
- tube
- water
- radiator
- barrel
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- 238000001816 cooling Methods 0.000 title claims abstract description 136
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000002826 coolant Substances 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims description 15
- 238000007689 inspection Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- X-Ray Techniques (AREA)
Abstract
The invention discloses an integrated self-cooling X-ray flaw detector, which comprises: radiator cover, radiator sealed lid, ray tube water-cooling radiator, ray tube, high-voltage generator, cooling tube bucket, tube bucket upper cover, manometer, wiring power, vacuum air cock, upper cover dustcoat, handheld end ring, water joint, connection water pipe, circulating water pump, interior cooling fan, fan dustcoat. The cooling medium flows through the cooling pipe on the cooling pipe barrel to exchange convection heat with the environment, the cooling medium is changed into normal temperature after circulation, and then the cooling medium is conveyed back to the circulating water pump, the circulating water pump conveys the cooling medium at normal temperature to the cooling fin, the cooling fin is used for cooling the ray tube again, the defect that the conventional flaw detector cannot continuously work for a long time due to insufficient cooling of the ray tube is fundamentally overcome through secondary cooling of the cooling medium, the continuous working time of the flaw detector is improved, the working efficiency is improved, the service life of the flaw detector is prolonged, and the flaw detector is suitable for wide popularization.
Description
Technical Field
The invention relates to the field of X-ray flaw detectors, in particular to an integrated self-cooling X-ray flaw detector.
Background
The X-ray flaw detector is used as the most core basic equipment for industrial nondestructive detection, has the most critical function in the nondestructive detection, the flaw detector generates a large amount of heat at the target part of the ray tube during operation, good heat dissipation is needed to maintain stable performance for continuous operation, the traditional technology is only to connect one end of the ray tube with a radiating fin, natural and environment heat exchange is carried out by means of fan out for cooling, and the radiating fin is limited by space, small in size, poor in heat exchange effect, poor in cooling effect and incapable of carrying out good cooling on the ray tube, so that the flaw detector cannot continuously operate, single operation time is short, next operation can be carried out after waiting for the cooling of the ray tube at intervals for a long time, the working efficiency is low, and the detection time is long. And because the flaw detector works at high temperature, the whole service life is greatly reduced. The defect of the traditional simple air cooling radiating fin cooling mode limits the continuous operation of the flaw detector, influences the working efficiency and prevents the further development of nondestructive detection.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an integrated self-cooling X-ray flaw detector.
The technical scheme adopted by the invention is as follows: an integrated self-cooling X-ray inspection machine comprising: radiator cover, radiator seal lid, ray tube water-cooling radiator, ray tube, high-voltage generator, cooling tube barrel, tube barrel upper cover, manometer, wiring power supply, vacuum air cock, upper cover dustcoat, handheld end ring, water joint, connecting water pipe, circulating water pump, internal cooling fan, fan dustcoat. The front end of the cooling tube barrel is connected with a tube barrel upper cover, the rear end of the tube barrel upper cover is connected with a high-voltage generator, the front end of the tube barrel bottom at the rear end of the cooling tube barrel is provided with a ray tube, the front of the tube barrel upper cover is provided with a pressure gauge, a wiring power supply and a vacuum air tap, the outside of the tube upper cover is provided with an upper cover outer cover, the upper cover outer cover is covered outside the pressure gauge, the wiring power supply and the vacuum air tap, and the outermost end of the tube upper cover is connected with a handheld end ring; the rear end connection at the radio tube is equipped with radio tube water-cooling radiator, and the rear end of radio tube water-cooling radiator is equipped with radiator sealed lid, and radiator sealed lid and radio tube water-cooling radiator seal zonulae occludens, is equipped with the water joint at radiator sealed lid, and the installation is equipped with circulating water pump on radiator sealed lid, in circulating water pump's water inlet and outlet department, connect respectively and be equipped with connecting water pipe, connecting water pipe connection water joint, tub water inlet, tub delivery port form closed circulation loop, and closed circulation loop is filled with cooling medium. The rear end of the cooling tube barrel is connected with a radiator cover, a ray tube water-cooled radiator is covered, an inner cooling fan is arranged at the front end of the radiator cover, a fan outer cover is arranged outside the inner cooling fan, and a handheld end ring is connected with the rear end of the radiator cover.
Wherein the tube water-cooling radiator includes: the radiator comprises a radiating fin, a spiral circulating waterway, a lead sleeve and a ray window, wherein the spiral circulating waterway is processed on the radiating fin, the lead sleeve is connected and arranged at the center of the radiating fin, the ray window is arranged at one end of the side face of the radiating fin, and the shape of the ray window comprises: the conical directional window, the circumferential radiation circular ring window and the fan-shaped radiation circular ring window are suitable for a directional radiation X-ray flaw detector or a circumferential radiation flaw detector or a fan-shaped angle radiation flaw detector.
Wherein the cooling tub includes: the device comprises a tube flange, a tube, a cooling tube, a tube bottom, a tube water inlet and a tube water outlet; the front end of the tube is connected with a tube flange, the rear end of the tube is connected with a tube bottom, the outer circumference of the tube is connected with a cooling tube, and the two ends of the cooling tube are respectively a tube water inlet and a tube water outlet.
Wherein the material of the cooling pipe is selected to be copper pipe or aluminum pipe.
The winding mode of the cooling pipe and the pipe barrel is as follows: the two tube heads of the double-strand cooling tube are arranged at one end in parallel and are a tube barrel water inlet and a tube barrel water outlet.
The fixing mode of the cooling pipe and the pipe barrel is as follows: after winding, soldering is adopted for fixing.
The water outlet of the circulating water pump is connected with one water joint on the radiator sealing cover through a connecting water pipe, the other water joint on the radiator sealing cover is connected with a pipe barrel water inlet on the cooling pipe barrel through a connecting water pipe, and the pipe barrel water outlet on the cooling pipe barrel is connected with a water return port of the circulating water pump through a connecting water pipe to form a closed loop.
Wherein the cooling medium is: purified water or transformer oil or antifreeze fluid.
The beneficial technical effects of the invention are as follows: compared with the prior art, the invention fundamentally solves the defect that the traditional flaw detector cannot work continuously for a long time due to insufficient cooling of the ray tube, overcomes the defect of low detection efficiency of the power transmission ray machine, enhances the cooling effect on the ray tube of the core component of the flaw detector due to the adoption of the integrated self-cooling technical scheme, improves the working efficiency, greatly prolongs the service life of the flaw detector, saves the economic cost and is suitable for wide popularization.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view of a water-cooled radiator for a tube
Fig. 3 is a plan view of a water-cooled radiator of a ray tube
FIG. 4 is a front view of a cooling tub
FIG. 5 is a cross-sectional view of a cooling tub
In the figure: 1. radiator cover, 2, radiator sealing cover, 3, ray tube water-cooled radiator, 4, ray tube, 5, high-voltage generator, 6, cooling tube barrel, 7, tube barrel upper cover, 8, manometer, 9, wiring power supply, 10, vacuum air tap, 11, upper cover housing, 12 handheld end ring, 13, water joint, 14, connecting water pipe, 15, circulating water pump, 16, inner cooling fan, 17, fan housing, 31, radiating fin, 32, spiral circulating water path, 33, lead sleeve, 34 ray window 61, tube barrel flange 62, tube barrel, 63, cooling tube, 64, tube barrel bottom, 65, tube barrel water inlet, 66, tube barrel water outlet.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
An integrated self-cooling X-ray inspection machine comprising: radiator cover 1, radiator seal lid 2, ray tube water-cooling radiator 3, ray tube 4, high-pressure generator 5, cooling tube bucket 6, tub upper cover 7, manometer 8, wiring power supply 9, vacuum air cock 10, upper cover outer cover 11, handheld end ring 12, water joint 13, connecting water pipe 14, circulating water pump 15, interior cooling fan 16, fan outer cover 17, wherein the front end connection of cooling tube bucket 6 is equipped with tub upper cover 7, behind tub upper cover 7, the inside front end connection of cooling tube bucket 6 is equipped with high-pressure generator 5, the rear end tub bottom 64 front end of cooling tube bucket 6 is equipped with ray tube 4, be equipped with manometer 8 in front of tub upper cover 7, wiring power supply 9, vacuum air cock 10, be equipped with upper cover outer cover 11 outside tub upper cover 7, upper cover outer cover 11 covers the outside manometer 8, wiring power supply 9, vacuum air cock 10, be equipped with handheld end ring 12 in the outermost end connection of tub upper cover 7, be equipped with ray tube water-cooling radiator 3 in the rear end connection of ray tube 4, be equipped with sealed lid 2 after sealed lid 3, the rear end connection of cooling tube water-cooling radiator 2 is equipped with sealed lid 2, the radiator 2 is equipped with sealed water-cooling radiator 12, be connected at the water-cooling loop 2, the water-cooling loop is connected at the water-cooling radiator 15, the water-cooling loop is formed, the water-cooling loop is connected at the water-cooling loop is closed, the water-cooling loop is connected at the circulation water-cooling radiator 2, the water-cooling loop is connected at the water-cooling radiator is connected at the water-cooling loop 13, the water-cooling loop is connected, and, the water-cooling loop is connected at the water, and the water-cooling pump is connected. The rear end of the cooling tube barrel 6 is connected with a radiator cover 1, a ray tube water-cooled radiator 3 is covered, an inner cooling fan 16 is arranged at the front end of the radiator cover 1, a fan outer cover 17 is arranged outside the inner cooling fan 16, and a handheld end ring 12 is connected with the rear end of the radiator cover 1.
Wherein the tube water-cooled radiator 3 comprises: the radiator 31, spiral circulation water route 32, lead cover 33, ray window 34, processing is equipped with spiral circulation water route 32 on radiator 31, is equipped with the lead cover in the connection of radiator 31 center department, is equipped with ray window 34 in the side one end of radiator 31, and wherein ray window 34 shape includes: the conical directional window, the circumferential radiation circular ring window and the fan-shaped radiation circular ring window are suitable for a directional radiation X-ray flaw detector or a circumferential radiation flaw detector or a fan-shaped angle radiation flaw detector.
Wherein the cooling tub 6 comprises: the pipe barrel comprises a pipe barrel flange 61, a pipe barrel 62, a cooling pipe 63, a pipe barrel bottom 64, a pipe barrel water inlet 65 and a pipe barrel water outlet 66; wherein the foremost end of the tube barrel 62 is connected with a tube barrel flange 61, the rearmost end of the tube barrel 62 is connected with a tube barrel bottom 64, the outer circumference of the tube barrel 62 is connected with a cooling tube 63, and two ends of the cooling tube 63 are respectively provided with a tube barrel water inlet 65 and a tube barrel water outlet 66.
Wherein the material of the cooling tube 63 is selected to be copper tube or aluminum tube.
The cooling pipe 63 and the barrel 62 are wound in the following manner: the whole cooling pipes 63 are overlapped and combined in a double-strand way, and are spirally wound along the periphery of the pipe barrel 62 in a parallel way until the tail ends of the cooling pipes are in arc transition, and two pipe heads of the double-strand cooling pipes 63 are arranged in parallel at one end, namely a pipe barrel water inlet 65 and a pipe barrel water outlet 66.
The cooling tube 63 and the barrel 62 are fixed in the following manner: after winding, soldering is adopted for fixing.
The water outlet of the circulating water pump 15 is connected with one water connector 13 on the radiator sealing cover 2 through a connecting water pipe 14, the other water connector 13 on the radiator sealing cover 2 is connected with a pipe barrel water inlet 65 on the cooling pipe barrel 6 through the connecting water pipe 14, and a pipe barrel water outlet 66 on the cooling pipe barrel 6 is connected with a water return port of the circulating water pump 15 through the connecting water pipe 14 to form a closed loop.
Wherein the cooling medium is: purified water or transformer oil or antifreeze fluid.
The cooling circulation principle method is that when the flaw detector works, high pressure is generated by the high-pressure generator 5 and reaches the ray tube 4, X-rays are generated at a target position at the rear end of the ray tube 4 after focusing, meanwhile, a large amount of heat is generated at the rear end of the ray tube 4 in a target mode, cooling is needed to be carried out, cooling fins 31 connected with the rear end of the ray tube 4 are used for cooling, the cooling fins 31 are used for carrying out heat exchange and radiating through cooling media in the spiral circulation waterway 32, after heat exchange, the high-temperature cooling media circulate through the circulating water pump 15, flow through the cooling tube 63 on the cooling tube barrel 6 and exchange convection heat with the environment, the cooling media are changed into normal-temperature cooling media after circulation, and then are conveyed back to the circulating water pump 15, and the normal-temperature cooling media are conveyed into the cooling fins 31 by the circulating water pump 15 to cool the cooling fins 31, so that the ray tube 4 is cooled.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and in particular, the technical features set forth in the various embodiments may be combined in any manner so long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
In the description of the present invention, terms such as "center", "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like, which refer to directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the inventive concept thereof within the scope of the present invention.
Claims (8)
1. An integrated self-cooling X-ray flaw detector which is characterized in that: comprising the following steps: radiator cover, radiator seal lid, ray tube water-cooling radiator, ray tube, high-voltage generator, cooling tube barrel, tube barrel upper cover, manometer, wiring power supply, vacuum air cock, upper cover dustcoat, handheld end ring, water joint, connecting water pipe, circulating water pump, internal cooling fan, fan dustcoat. The front end of the cooling tube barrel is connected with a tube barrel upper cover, the rear end of the tube barrel upper cover is connected with a high-voltage generator, the front end of the tube barrel bottom at the rear end of the cooling tube barrel is provided with a ray tube, the front of the tube barrel upper cover is provided with a pressure gauge, a wiring power supply and a vacuum air tap, the outside of the tube upper cover is provided with an upper cover outer cover, the upper cover outer cover is covered outside the pressure gauge, the wiring power supply and the vacuum air tap, and the outermost end of the tube upper cover is connected with a handheld end ring; the rear end connection at the radio tube is equipped with radio tube water-cooling radiator, and the rear end of radio tube water-cooling radiator is equipped with radiator sealed lid, and radiator sealed lid and radio tube water-cooling radiator seal zonulae occludens, is equipped with the water joint at radiator sealed lid, and the installation is equipped with circulating water pump on radiator sealed lid, in circulating water pump's water inlet and outlet department, connect respectively and be equipped with connecting water pipe, connecting water pipe connection water joint, tub water inlet, tub delivery port form closed circulation loop, and closed circulation loop is filled with cooling medium. The rear end of the cooling tube barrel is connected with a radiator cover, a ray tube water-cooled radiator is covered, an inner cooling fan is arranged at the front end of the radiator cover, a fan outer cover is arranged outside the inner cooling fan, and a handheld end ring is connected with the rear end of the radiator cover.
2. An integrated self-cooling X-ray inspection machine according to claim 1, characterized in that: wherein the tube water-cooling radiator includes: the radiator comprises a radiating fin, a spiral circulating waterway, a lead sleeve and a ray window, wherein the spiral circulating waterway is processed on the radiating fin, the lead sleeve is connected and arranged at the center of the radiating fin, the ray window is arranged at one end of the side face of the radiating fin, and the shape of the ray window comprises: the conical directional window, the circumferential radiation circular ring window and the fan-shaped radiation circular ring window are suitable for a directional radiation X-ray flaw detector or a circumferential radiation flaw detector or a fan-shaped angle radiation flaw detector.
3. An integrated self-cooling X-ray inspection machine according to claim 1, characterized in that: wherein the cooling tub includes: the device comprises a tube flange, a tube, a cooling tube, a tube bottom, a tube water inlet and a tube water outlet; the front end of the tube is connected with a tube flange, the rear end of the tube is connected with a tube bottom, the outer circumference of the tube is connected with a cooling tube, and the two ends of the cooling tube are respectively a tube water inlet and a tube water outlet.
4. An integrated self-cooling X-ray inspection machine according to claim 3, characterized in that: wherein the material of the cooling pipe is selected to be copper pipe or aluminum pipe.
5. An integrated self-cooling X-ray inspection machine according to claim 3, characterized in that: the winding mode of the cooling pipe and the pipe barrel is as follows: the two tube heads of the double-strand cooling tube are arranged at one end in parallel and are a tube barrel water inlet and a tube barrel water outlet.
6. An integrated self-cooling X-ray inspection machine according to claim 3, characterized in that: the fixing mode of the cooling pipe and the pipe barrel is as follows: after winding, soldering is adopted for fixing.
7. An integrated self-cooling X-ray inspection machine according to claim 1, characterized in that: the water outlet of the circulating water pump is connected with one water joint on the radiator sealing cover through a connecting water pipe, the other water joint on the radiator sealing cover is connected with a pipe barrel water inlet on the cooling pipe barrel through a connecting water pipe, and the pipe barrel water outlet on the cooling pipe barrel is connected with a water return port of the circulating water pump through a connecting water pipe to form a closed loop.
8. An integrated self-cooling X-ray inspection machine according to claim 1, characterized in that: wherein the cooling medium is: purified water, transformer oil or antifreeze fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310169208.5A CN117279180A (en) | 2023-02-27 | 2023-02-27 | Integrated self-cooling X-ray flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310169208.5A CN117279180A (en) | 2023-02-27 | 2023-02-27 | Integrated self-cooling X-ray flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117279180A true CN117279180A (en) | 2023-12-22 |
Family
ID=89218399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310169208.5A Pending CN117279180A (en) | 2023-02-27 | 2023-02-27 | Integrated self-cooling X-ray flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117279180A (en) |
-
2023
- 2023-02-27 CN CN202310169208.5A patent/CN117279180A/en active Pending
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