CN111912864A - Special crawling auxiliary adjusting equipment for directional X-ray machine - Google Patents
Special crawling auxiliary adjusting equipment for directional X-ray machine Download PDFInfo
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- CN111912864A CN111912864A CN201910375595.1A CN201910375595A CN111912864A CN 111912864 A CN111912864 A CN 111912864A CN 201910375595 A CN201910375595 A CN 201910375595A CN 111912864 A CN111912864 A CN 111912864A
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- 230000009193 crawling Effects 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
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- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- 239000005060 rubber Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
- G01N2223/1016—X-ray
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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Abstract
The invention discloses a special crawling auxiliary adjusting device for a directional X-ray machine, which comprises a fixed sleeve and a movable sleeve, wherein the top and one side of the bottom of the surface of the fixed sleeve are fixedly connected with fixed blocks, fixed grooves are formed in the fixed blocks, the top and the bottom of the inner wall of the fixed sleeve are respectively provided with a movable groove, the inner wall of each movable groove is fixedly connected with a vertical plate, one side of the inner wall of each movable groove is rotatably connected with a movable rod through a connecting block, and one end of each movable rod penetrates through the corresponding vertical plate and extends to one side of the corresponding vertical plate. This special auxiliary adjustment equipment of crawling of directional X-ray production apparatus can realize that X-ray inspection machine shoots at the pipeline is quick and focuses, and need not the manual work and measure, thereby can control the movable sleeve according to the distance that ultrasonic ranging appearance 7 detected and remove and realize focusing, makes the X-ray source be in the center of north side pipeline automatically simultaneously, has improved this auxiliary assembly's practicality greatly.
Description
Technical Field
The invention relates to the technical field of nondestructive testing, in particular to a special crawling auxiliary adjusting device for a directional X-ray machine.
Background
The principle of the X-ray flaw detector is a nondestructive flaw detection method for finding out the defects by utilizing the characteristics of X-ray penetration and attenuation in the materials, the X-ray can detect the internal defects of metal and nonmetal materials and products thereof, such as air holes, slag inclusion and unwelded isometric defects in welding seams, the portable X-ray flaw detector is specially used for ship building, petroleum, chemical engineering, machinery, aerospace, transportation, building and other industrial departments to detect the processing and welding quality of materials and parts such as ship bodies, pipelines, high-pressure containers, boilers, airplanes, vehicles, bridges and the like, and the quality of various light metal, rubber, ceramic and other machined parts, the portable flaw detector is divided into two types of directional radiation and circumferential radiation, the directional radiation is fixed, the radiation cone angle of a ray beam is generally in the range of 40-45 degrees, the circumferential radiation beam is simultaneously radiated on the 360-degree circumference which is perpendicular to the axis of the X-ray tube, for detecting the annular welding line of a large-caliber pipe fitting and a spherical container, the photographic work of flaw detection of the whole welding line can be completed through one-time exposure, so that the detection efficiency can be greatly improved, and the portable flaw detector comprises two types of glass shell X-ray tubes and corrugated ceramic X-ray tubes: the glass shell X-ray tube is commonly used at home and abroad because the manufacture is simple, the manufacturing cost is low, and the corrugated ceramic X-ray tube is mostly used on a variable-frequency gas-insulated portable X-ray machine and has the characteristics of a metal ceramic tube, such as long service life and the like.
X-ray radiographic inspection machine often is used for the detection to the pipeline, at the in-process that detects, often need operate with the help of auxiliary adjustment equipment, focus between defectoscope and the film can also be adjusted through instrument such as tape measure when external flaw detection, and when this condition when pipeline to detecting a flaw is inside, need the center of adjustment defectoscope X ray source that does not stop to the pipeline of different diameters, trouble very and difficult adjustment focus, greatly reduced this creep auxiliary assembly's practicality.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides special crawling auxiliary adjusting equipment for a directional X-ray machine, which solves the problems that the crawling auxiliary equipment for an internal pipeline of the existing X-ray flaw detector needs to repeatedly adjust the center of an X-ray source and is difficult to adjust the focal length, and the practicability of the auxiliary equipment is greatly reduced.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a crawling auxiliary adjusting device special for a directional X-ray machine comprises a fixed sleeve and a movable sleeve, wherein a fixed block is fixedly connected to one side of the top and the bottom of the surface of the fixed sleeve, a fixed groove is formed in the fixed block, a movable groove is formed in the top and the bottom of the inner wall of the fixed sleeve, a vertical plate is fixedly connected to the inner wall of the movable groove, a movable rod is rotatably connected to one side of the inner wall of the movable groove through a connecting block, one end of the movable rod penetrates through the vertical plate and extends to one side of the vertical plate, one end of the movable rod, which extends to one side of the vertical plate, is rotatably connected with one side of the inner wall of the movable groove through a bearing, a worm sleeve is fixedly connected to one side of the vertical plate on the surface of the movable rod, a motor is fixedly connected to the inner wall of the fixed groove, a rotating rod is fixedly connected to one end of an, the dwang extends to the worm wheel of the one end fixedly connected with worm sleeve looks meshing of activity groove, the surface of dwang and the opposite side fixedly connected with screw thread that is located the riser, the surface threaded connection that the surface of dwang and is located the riser opposite side has the sliding block, one side fixedly connected with ultrasonic ranging appearance at fixed sleeve inner wall top.
Preferably, one side of each sliding block penetrates through the movable groove and extends to the outside of the movable groove, and the other side of each sliding block, which extends to the outside of the movable groove, is fixedly connected with the surface of the movable sleeve.
Preferably, the two sides of the surface of the fixing sleeve are fixedly connected with annular blocks, the surface of each annular block is fixedly connected with a fixing frame, the number of the fixing frames is four, a sliding plate is slidably connected between the two sides of the inner wall of each fixing frame, the surface of each annular block is fixedly connected with a buffer spring inside the fixing frame, and one end, far away from the annular block, of each buffer spring is fixedly connected with one side of the corresponding sliding plate.
Preferably, the other side of the sliding plate is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the sliding plate, penetrates through the fixed frame and extends to the outside of the fixed frame.
Preferably, the connecting rod extends to the outside one end fixedly connected with horizontal pole of fixed frame, and the equal fixedly connected with pulley in both sides on horizontal pole surface.
Preferably, the inside of the movable sleeve is movably connected with an X-ray flaw detector, and one side of the bottom and one side of the top of the surface of the movable sleeve are both in threaded connection with screws.
Preferably, one end of each of the two opposite screws penetrates through the movable sleeve and extends into the movable sleeve, and a clamping plate is fixed to one end of each of the two opposite screws extending into the movable sleeve.
Preferably, a circular plate is fixedly connected to the surface of the movable sleeve between the two sides of the inner wall of the movable sleeve and located on the X-ray flaw detector, and an elastic pad is fixedly connected to the inner wall of the circular plate.
(III) advantageous effects
The invention provides a special crawling auxiliary adjusting device for a directional X-ray machine. The method has the following beneficial effects:
(1) the special crawling auxiliary adjusting device for the directional X-ray machine is characterized in that a fixed block is fixedly connected to one side of the top and the bottom of the surface of a fixed sleeve, a fixed groove is formed in the fixed block, movable grooves are formed in the top and the bottom of the inner wall of the fixed sleeve, a vertical plate is fixedly connected to the inner wall of each movable groove, a movable rod is rotatably connected to one side of the inner wall of each movable groove through a connecting block, one end of each movable rod penetrates through the corresponding vertical plate and extends to one side of the corresponding vertical plate, one end of each movable rod, which extends to one side of the corresponding vertical plate, is rotatably connected with one side of the inner wall of each movable groove through a bearing, a worm sleeve is fixedly connected to one side of the corresponding vertical plate on the surface of each movable rod, a motor is fixedly connected to the inner wall of each fixed groove, the dwang extends to the worm wheel that the one end fixedly connected with worm sleeve of activity groove engaged with, the surface of dwang and the opposite side fixedly connected with screw thread that is located the riser, the surface threaded connection that the surface of dwang and is located the riser opposite side has the sliding block, one side fixedly connected with ultrasonic ranging appearance at fixed sleeve inner wall top, can realize that X-ray flaw detector shoots at the pipeline is quick and focuses, and need not the manual work and measure, thereby can control the movable sleeve according to the distance that ultrasonic ranging appearance 7 detected and remove and realize focusing, the practicality of this auxiliary assembly has been improved greatly.
(2) The special crawling auxiliary adjusting equipment for the directional X-ray machine is characterized in that two sides of the surface of the fixing sleeve are fixedly connected with annular blocks, the surface of each annular block is fixedly connected with four fixing frames, a sliding plate is slidably connected between two sides of the inner wall of each fixing frame, the surface of each annular block is fixedly connected with a buffer spring inside the fixing frame, one end, away from the annular block, of each buffer spring is fixedly connected with one side of the corresponding sliding plate, the other side of each sliding plate is fixedly connected with a connecting rod, one end, away from the corresponding sliding plate, of each connecting rod penetrates through the corresponding fixing frame and extends to the outside of the corresponding fixing frame, one end, extending to the outside of the corresponding fixing frame, of each connecting rod is fixedly connected with a cross rod, and pulleys are fixedly connected to two sides of the surface of each cross rod, and the precision of the detection result is improved.
(3) This special auxiliary adjustment equipment of crawling of directional X-ray production apparatus, there is X-ray radiographic inspection machine through movable sleeve's inside swing joint, the equal threaded connection in one side of movable sleeve surface bottom and top has the screw, two relative one ends of screw all run through movable sleeve and extend to movable sleeve's inside, two screws extend to the inside one end of movable sleeve all are fixed with the pinch-off blades, the fixed surface that just is located X-ray radiographic inspection machine between the both sides of movable sleeve inner wall is connected with the circular slab, and the inner wall fixedly connected with cushion of circular slab, can realize effectively pressing from both sides tightly movable sleeve's inside X-ray radiographic inspection machine, avoid movable sleeve X-ray radiographic inspection machine position when removing to take place the phenomenon of skew easily.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the retaining sleeve construction of the present invention;
FIG. 3 is a cross-sectional view of the movable sleeve construction of the present invention;
figure 4 is a side view of the internal structure of the fixed frame according to the invention;
FIG. 5 is a side view of a circular plate structure of the present invention;
fig. 6 is a partial enlarged view of the invention at a in fig. 2.
In the figure: 1-fixed sleeve, 2-movable sleeve, 3-fixed block, 4-fixed slot, 5-movable slot, 6-vertical plate, 7-movable rod, 8-motor, 9-rotating rod, 10-worm sleeve, 11-worm gear, 12-screw thread, 13-sliding block, 14-ultrasonic range finder, 15-annular block, 16-fixed frame, 17-sliding plate, 18-buffer spring, 19-connecting rod, 20-cross rod, 21-pulley, 22-X-ray flaw detector, 23-screw, 24-clamping plate, 25-circular plate and 26-elastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a special crawling auxiliary adjusting device for a directional X-ray machine can realize the fast photographing and focusing of an X-ray flaw detector 22 in a pipeline without manual measurement, can control a movable sleeve 2 to move according to the distance detected by an ultrasonic range finder 14 so as to realize focusing, and greatly improves the practicability of the auxiliary device, which comprises a fixed sleeve 1 and the movable sleeve 2, wherein a circular plate 25 is fixedly connected between the two sides of the inner wall of the movable sleeve 2 and positioned on the surface of the X-ray flaw detector 22, an elastic pad 26 is fixedly connected with the inner wall of the circular plate 25, the X-ray flaw detector 22 in the movable sleeve 2 can be effectively clamped, the phenomenon that the position of the X-ray flaw detector 22 is easy to deviate when the movable sleeve 2 moves is avoided, the X-ray flaw detector 22 is movably connected in the movable sleeve 2, and screws 23 are respectively connected with one side of the bottom and the top of the surface of the movable sleeve 2 in, the opposite ends of the two screws 23 penetrate through the movable sleeve 2 and extend into the movable sleeve 2, one end of each of the two screws 23 extending into the movable sleeve 2 is fixedly provided with a clamping plate 24, one side of the top and the bottom of the surface of the fixed sleeve 1 is fixedly connected with a fixed block 3, the fixed block 3 is internally provided with a fixed groove 4, two sides of the surface of the fixed sleeve 1 are fixedly connected with annular blocks 15, the surface of each annular block 15 is fixedly connected with a fixed frame 16, the number of the fixed frames 16 is four, a sliding plate 17 is slidably connected between two sides of the inner wall of the fixed frame 16, the other side of the sliding plate 17 is fixedly connected with a connecting rod 19, one end of each connecting rod 19 extending to the outside of the fixed frame 16 is fixedly connected with a cross rod 20, and two sides of the surface of the cross rod 20 are fixedly connected with pulleys, the end of the connecting rod 19 far away from the sliding plate 17 penetrates through the fixed frame 16 and extends to the outside of the fixed frame 16, the surface of the annular block 15 and positioned inside the fixed frame 16 are fixedly connected with the buffer spring 18, the end of the buffer spring 18 far away from the annular block 15 is fixedly connected with one side of the sliding plate 17, the top and the bottom of the inner wall of the fixed sleeve 1 are both provided with the movable groove 5, the inner wall of the movable groove 5 is fixedly connected with the vertical plate 6, one side of the inner wall of the movable groove 5 is rotatably connected with the movable rod 7 through the connecting block, one end of the movable rod 7 penetrates through the vertical plate 6 and extends to one side of the vertical plate 6, one end of the movable rod 7 extending to one side of the vertical plate 6 is rotatably connected with one side of the inner wall of the movable groove 5 through a bearing, the surface of the movable rod 7 and one side positioned on the, the inner wall of the fixed groove 4 is fixedly connected with a motor 8, one end of an output shaft of the motor 8 is fixedly connected with a rotating rod 9, the motor 8 can control the speed by a servo motor, the position precision is very accurate, a voltage signal can be converted into a torque and a rotating speed to drive a control object, and the motor 8 can rotate forward and backward simultaneously, two motors 8 in the patent are of the same type and rotate forward or backward simultaneously, one end of the rotating rod 9, far away from the motor 8, sequentially penetrates through the fixed groove 4 and the movable groove 5 and extends into the movable groove 5, one end of the rotating rod 9, extending to the movable groove 5, is fixedly connected with a worm wheel 11 meshed with a worm sleeve 10, the surface of the rotating rod 9, positioned at the other side of the vertical plate 6, is fixedly connected with a thread 12, the surface of the rotating rod 9, positioned at the other side of the vertical plate 6, is connected with a, one side of two sliding blocks 13 extending to the outside of movable groove 5 all is connected with the fixed surface of movable sleeve 2, one side fixedly connected with ultrasonic ranging appearance 14 at fixed sleeve 1 inner wall top, ultrasonic ranging appearance 14 mainly measures through the speed of sound, the line that jets out can not be seen to the naked eye, be provided with on the device and aim at a device, as long as aim at the target that will measure with the instrument, will appear a bit on the display screen of distancer, ultrasonic ranging's principle is that the propagation velocity of ultrasonic wave in the air is known, the time that the measuring sound wave meets the barrier and reflects back after the transmission, calculate the actual distance of transmission point to barrier according to the time difference of transmission and receipt, ultrasonic ranging appearance 14 mainly is used for the distance measurement of warning of backing a car, building site, industrial field etc..
When the device is used, the X-ray flaw detector 22 is placed in the movable sleeve 2, the clamping plate 24 is used for clamping and limiting the X-ray flaw detector 22 through the rotating screw 23, meanwhile, the X-ray flaw detector 22 can be further fixed through the arrangement of the circular plate 25 and the elastic cushion 26, the fixed sleeve 1 is placed in a detected pipeline, the distance of the pulley 21 can be automatically adjusted according to the diameter of the pipeline through the buffering force of the buffer spring 18 in the fixed frame 16, so that an X-ray source on the X-ray flaw detector 22 is positioned at the center in the detected pipeline to play a role of automatic centering, when a user needs to focus a photographed welding seam, the moving distance of the movable sleeve 2 can be controlled according to the distance detected by the ultrasonic range finder 7, at the moment, the motor 8 can be controlled to start to work, the motor 8 can drive the rotating rod 9 to rotate, and meanwhile, the worm sleeve 10 can drive the movable rod 7 to start to rotate through the worm wheel 11, and the arrangement of the thread 12 can enable the sliding block 13 to drive the movable sleeve 2 to move leftwards, and when the position is determined, the motor 8 is turned off, and the X-ray flaw detector 22 can take a picture, so that the whole work is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a special auxiliary adjustment equipment of crawling of directional X-ray production apparatus, includes fixed sleeve (1) and movable sleeve (2), the equal fixedly connected with fixed block (3) in one side of fixed sleeve (1) surface top and bottom, and fixed slot (4), its characterized in that have been seted up to the inside of fixed block (3): the top and the bottom of the inner wall of the fixed sleeve (1) are both provided with a movable groove (5), the inner wall of the movable groove (5) is fixedly connected with a vertical plate (6), one side of the inner wall of the movable groove (5) is rotatably connected with a movable rod (7) through a connecting block, one end of the movable rod (7) penetrates through the vertical plate (6) and extends to one side of the vertical plate (6), one end of the movable rod (7) extending to one side of the vertical plate (6) is rotatably connected with one side of the inner wall of the movable groove (5) through a bearing, the surface of the movable rod (7) and one side of the vertical plate (6) are fixedly connected with a worm sleeve (10), the inner wall of the fixed groove (4) is fixedly connected with a motor (8), one end of an output shaft of the motor (8) is fixedly connected with a rotating rod (9), one end of the rotating rod (9), which is far away from the motor (8), sequentially penetrates through the fixed groove (, dwang (9) extend to one end fixedly connected with worm sleeve (10) engaged with worm wheel (11) of activity groove (5), the surface of dwang (9) just is located opposite side fixedly connected with screw thread (12) of riser (6), the surface threaded connection who just is located riser (6) opposite side of dwang (9) has sliding block (13), one side fixedly connected with ultrasonic ranging appearance (14) at fixed sleeve (1) inner wall top.
2. The crawling assistance adjustment device special for the directional X-ray machine according to claim 1, wherein: two one side of sliding block (13) all runs through activity groove (5) and extends to the outside in activity groove (5), two sliding block (13) extend to the outside one side in activity groove (5) all with the fixed surface connection of activity sleeve (2).
3. The crawling assistance adjustment device special for the directional X-ray machine according to claim 1, wherein: the surface of the fixing sleeve (1) is fixedly connected with annular blocks (15) on two sides of the surface, the surface of each annular block (15) is fixedly connected with a fixing frame (16), the number of the fixing frames (16) is four, sliding plates (17) are connected between two sides of the inner wall of each fixing frame (16) in a sliding mode, the surface of each annular block (15) is located on a buffer spring (18) fixedly connected with the inner portion of each fixing frame (16), and one end, away from each annular block (15), of each buffer spring (18) is fixedly connected with one side of each sliding plate (17).
4. The crawling assistance adjustment device special for the directional X-ray machine according to claim 3, wherein: the other side of the sliding plate (17) is fixedly connected with a connecting rod (19), and one end, far away from the sliding plate (17), of the connecting rod (19) penetrates through the fixed frame (16) and extends to the outside of the fixed frame (16).
5. The crawling assistance adjustment device special for the directional X-ray machine according to claim 4, wherein: the connecting rod (19) extends to the outside one end fixedly connected with horizontal pole (20) of fixed frame (16), and the equal fixedly connected with pulley (21) in both sides on horizontal pole (20) surface.
6. The crawling assistance adjustment device special for the directional X-ray machine according to claim 1, wherein: the X-ray flaw detector (22) is movably connected inside the movable sleeve (2), and screws (23) are connected to the bottom of the surface of the movable sleeve (2) and one side of the top of the surface of the movable sleeve in a threaded mode.
7. The crawling assistance adjustment device special for the directional X-ray machine according to claim 6, wherein: two the relative one end of screw (23) all runs through movable sleeve (2) and extends to the inside of movable sleeve (2), two the one end that screw (23) extend to the inside of movable sleeve (2) all is fixed with clamp plate (24).
8. The crawling assistance adjustment device special for the directional X-ray machine according to claim 6, wherein: the surface of the movable sleeve (2) between the two sides of the inner wall and located on the X-ray flaw detector (22) is fixedly connected with a circular plate (25), and the inner wall of the circular plate (25) is fixedly connected with an elastic pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375595.1A CN111912864A (en) | 2019-05-07 | 2019-05-07 | Special crawling auxiliary adjusting equipment for directional X-ray machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910375595.1A CN111912864A (en) | 2019-05-07 | 2019-05-07 | Special crawling auxiliary adjusting equipment for directional X-ray machine |
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| CN111912864A true CN111912864A (en) | 2020-11-10 |
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2019
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| CN202256198U (en) * | 2011-07-22 | 2012-05-30 | 天津市思维奇工程检测技术有限公司 | Device for adjusting pipeline crawler |
| CN102608140A (en) * | 2012-03-20 | 2012-07-25 | 丹东奥龙射线仪器有限公司 | Detection device for steel tube weld seams through X-ray real-time imaging |
| CN103512907A (en) * | 2013-10-25 | 2014-01-15 | 重庆工业设备安装集团有限公司 | X-ray machine conveying and positioning exposure device for pipeline circumferential butt welding joint |
| CN108502039A (en) * | 2017-02-23 | 2018-09-07 | 南宁市富久信息技术有限公司 | A kind of x-ray flaw detector is creeped auxiliary device |
| CN207964685U (en) * | 2018-02-01 | 2018-10-12 | 包头市金安无损检测有限责任公司 | A kind of self-centering X-ray pipeline crawl device |
| CN109374655A (en) * | 2018-09-27 | 2019-02-22 | 北海智联投资有限公司 | A kind of dedicated auxiliary adjustment equipment of creeping of orientation X-ray production apparatus |
| CN109374654A (en) * | 2018-09-27 | 2019-02-22 | 北海智联投资有限公司 | A kind of dedicated auxiliary adjustment equipment of creeping of circumferential direction X-ray production apparatus |
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Application publication date: 20201110 |