CN104730093A - Method for positioning focal point of X-ray machine based on adjusting long hole - Google Patents
Method for positioning focal point of X-ray machine based on adjusting long hole Download PDFInfo
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- CN104730093A CN104730093A CN201510141503.5A CN201510141503A CN104730093A CN 104730093 A CN104730093 A CN 104730093A CN 201510141503 A CN201510141503 A CN 201510141503A CN 104730093 A CN104730093 A CN 104730093A
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Abstract
The invention relates to a method for positioning a focal point of an X-ray machine based on an adjusting long hole. The method comprises the following steps: mounting a double-leg adjustable bracket at the front end of the X-ray machine; mounting a single-leg adjustable bracket at the rear end of the X-ray machine; primarily adjusting the height of the X-ray machine and a separation angle of the X-ray machine; positioning and putting the X-ray machine according to a ray bundle direction and a focal distance of process requirements, and meanwhile, visually measuring that the focal distance meets the requirements; and measuring, positioning and adjusting the double-leg adjustable bracket and the single-leg adjustable bracket through a central exposure method and an eccentric exposure method until the positioning precision meets the requirements of a detection process so as to position the focal point. According to the method, the operation is easy, scientific and reasonable effects are achieved, the cost is relatively low, the adjusting time of the ray machine is shortened, the focal point can be conveniently and rapidly positioned and the working efficiency is improved.
Description
The application is number of patent application is 201310084211.3, and patent name is the method utilizing adjustable support to carry out X-ray production apparatus focus location, and the applying date is the divisional application of 2013.03.15.
Technical field
The invention belongs to X-ray machine X field, especially a kind of method based on regulating the X-ray production apparatus focus of elongated hole to locate.
Background technology
Current X-ray machine X is when detecting ring, the longitudinal seam of drum ladle due to the requirement of transillumination ray focal length and angle, and be fixed and fine adjustment the position of X-ray machine X with regard to needing, focusing positions.X-ray machine X is in the past fixed and in adjustment, coming of new drum-type container generally adopts the rope hanging of the interim hook of welding, the adjustment of conditioner is fixed or the mode of interim binding stand support etc. is carried out, can opening regular inspection crouch tank ray detection time then owing to can not weld that interim hook can not use positioner, the mode that generally adopts binding stand or set up temporary support is carried out.Top is linked up with fixing mode temporarily and is not only caused injury to mother metal, but also add welding and remove the workload of interim hook, lift X-ray machine X add danger with factors such as positioner rotations owing to needing personnel to climb up cylinder top or two people when it regulates fixing in cylindrical shell simultaneously; Although the conditioner secured adjusted of transillumination indoor is more convenient, source once individual transillumination outside can only be carried out, add device heaviness, move slowly, make transillumination efficiency lower; Set up temporary support to fix, need the support personnel being equipped with a large amount of supporting member and setting up support, workload greatly and generally can not meet precision and efficient requirement completely; Although and the iron wire colligation in the past used prop up temporarily rod be convenient to pass in and out closed container, also can not solve as above problem by the restriction of other factors is corresponding, but its regulate efficiency still on the low side, poor stability, degree of regulation are not high and can not be fixed the continuous adjustment of state.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of method based on regulating the X-ray production apparatus focus of elongated hole to locate is provided, the method is easy to operate, scientific and reasonable, cost is lower, shorten the regulation time of X-ray machine X, and focus location is convenient and swift, improves work efficiency.
The present invention solves its technical matters and is achieved through the following technical solutions:
Based on the method regulating the X-ray production apparatus focus of elongated hole to locate, the step of its method is:
(1), in the front end of X-ray production apparatus, both legs adjustable support is installed: this both legs adjustable support comprises Q-RING outside front end, circular rings in front end, front end upper mounted plate, front end bottom plate, expansion link in front end, front end outer tube and front end locking handwheel, circular rings inscribe in front end to be fixedly mounted with outside front end in Q-RING, front end upper mounted plate and front end bottom plate respectively specular are packed in the top and bottom of circular rings in front end, front end upper mounted plate and front end bottom plate offer adjustment elongated hole respectively, in front end, expansion link top is arranged on the adjustment elongated hole of front end upper mounted plate and front end bottom plate by wing bolt, in front end, expansion link lower slide is arranged in the outer tube of front end, front end locking handwheel to be arranged on the outer tube of front end and by expansion link in front end locking handwheel locking front end, finally by wing bolt, both legs adjustable support is arranged on the front end of X-ray production apparatus,
(2), in the rear end of X-ray production apparatus, single leg adjustable support is installed: this single leg list leg adjustable support comprises Q-RING outside rear end, circular rings in rear end, rear end upper mounted plate, rear end bottom plate, expansion link in rear end, rear end outer tube and rear end locking handwheel, circular rings inscribe in rear end to be fixedly mounted with outside rear end in Q-RING, rear end upper mounted plate and rear end bottom plate respectively specular are packed in the top and bottom of circular rings in rear end, in rear end, expansion link top is arranged on rear end upper mounted plate and rear end bottom plate by wing bolt, in rear end, expansion link lower slide is arranged in the outer tube of rear end, rear end locking handwheel to be arranged on the outer tube of rear end and by expansion link in rear end locking handwheel locking rear end, finally by wing bolt, single leg adjustable support is arranged on the rear end of X-ray production apparatus, form the X-ray production apparatus of regulating height and angle,
(3), by the position of the X-ray production apparatus of the complete regulating height of assembling and angle according to the arrangement of drum ladle ray detection process stipulation, beam direction and focal length determination X-ray machine X axis direction and focus thereof, and accordingly by calculating the height and the separation angle thereof that converse both legs adjustable support and single leg adjustable support, then locking handwheel according to above data by adjustment wing bolt, front end, rear end locking handwheel realizes the height of both legs adjustable support and single leg adjustable support and the preliminary adjustment of separation angle thereof;
(4), the X-ray production apparatus of regulating height and angle is turned into holding state after tentatively regulating, placement is located by the beam direction of technological requirement and focal length, when locating placement, make transillumination beam normal transmission to the surface of position while welding to be measured by range estimation, estimate focal length simultaneously and meet the demands;
(5), range estimation just postpone, the vertical range of accurate measurement transillumination ray and face of weld to be measured and focal length thereof, then finely tune according to its deviation, both legs adjustable support and single leg adjustable support is regulated, until positioning precision meets characterization processes required that focus is located by center exposure method and eccentric exposure method measurement and positioning.
Above-mentioned front end outer tube and the bottom of rear end outer tube are all fixed with rubber protecting jacket.
Above-mentioned front end outer tube and rear end outer tube are separately installed with two locking handwheels.
Above-mentioned front end upper mounted plate and front end bottom plate are offered respectively two symmetrical adjustment elongated holes.
Advantage of the present invention and beneficial effect are:
This based on the X-ray production apparatus regulated in the method for the X-ray production apparatus focus of elongated hole location and single leg adjustable support and both legs adjustable support dismantled and assembled, can access manhole easily, be thus also applicable to the detection of closed tube shape container; Regulate location convenient and swift, and positioning states can be realized do not need the height removing refitting to regulate again, thus substantially increase the adjustment location efficiency of X-ray machine X; In front end in the present invention, in expansion link, front end outer tube, rear end, expansion link and rear end outer tube achieve the continuity adjustment of height dimension, ensure that higher precision; In front end, in expansion link, front end outer tube, rear end, expansion link and rear end outer tube have employed pipe pattern, improve the stability of X-ray machine X location; Make and use drop into low, applied widely, versatility is good.
Accompanying drawing explanation
Fig. 1 is the structural representation that X-ray production apparatus of the present invention installs adjustable support;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the using state figure that X-ray production apparatus of the present invention installs adjustable support.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Based on the method regulating the X-ray production apparatus focus of elongated hole to locate, adjustable support comprises both legs adjustable support and single leg adjustable support, and the step of its method is:
(1), in the front end of X-ray production apparatus 2, both legs adjustable support 3 is installed: this both legs adjustable support comprises Q-RING 9 outside front end, circular rings 14 in front end, front end upper mounted plate 10, front end bottom plate 12, expansion link 11 in front end, front end outer tube 6 and front end locking handwheel 5, circular rings inscribe in front end to be fixedly mounted with outside front end in Q-RING, outside front end, Q-RING corner is shaped with rounding 8, front end upper mounted plate and front end bottom plate respectively specular are packed in the top and bottom of circular rings in front end, front end upper mounted plate and front end bottom plate offer adjustment elongated hole 13 respectively, in front end, expansion link top is arranged on the adjustment elongated hole of front end upper mounted plate and front end bottom plate by wing bolt 4, in front end, expansion link lower slide is arranged in the outer tube of front end, front end locking handwheel to be arranged on the outer tube of front end and by expansion link in front end locking handwheel locking front end, finally by wing bolt, both legs adjustable support is arranged on the front end of X-ray production apparatus,
(2), in the rear end of X-ray production apparatus, single leg adjustable support 1 is installed: this single leg list leg adjustable support comprises Q-RING 16 outside rear end, circular rings 22 in rear end, rear end upper mounted plate 17, rear end bottom plate 21, expansion link 18 in rear end, rear end outer tube 20 and rear end locking handwheel 19, circular rings inscribe in rear end to be fixedly mounted with outside rear end in Q-RING, outside rear end, the corner of Q-RING is uniform makes rounding 15, rear end upper mounted plate and rear end bottom plate respectively specular are packed in the top and bottom of circular rings in rear end, in rear end, expansion link top is arranged on rear end upper mounted plate and rear end bottom plate by wing bolt, in rear end, expansion link lower slide is arranged in the outer tube of rear end, rear end locking handwheel to be arranged on the outer tube of rear end and by expansion link in rear end locking handwheel locking rear end, finally by wing bolt, single leg adjustable support is arranged on the rear end of X-ray production apparatus, form the X-ray production apparatus of regulating height and angle,
(3), by the position of the X-ray production apparatus of the complete regulating height of assembling and angle according to the arrangement of drum ladle ray detection process stipulation, beam direction and focal length determination X-ray machine X axis direction and focus thereof, and accordingly by calculating the height and the separation angle thereof that converse both legs adjustable support and single leg adjustable support, then realize the height of both legs adjustable support and single leg adjustable support and the preliminary adjustment of separation angle thereof according to above data by regulating wing bolt, front end locking handwheel, rear end locking handwheel;
(4), the X-ray production apparatus of regulating height and angle is turned into holding state after tentatively regulating, placement is located by the beam direction of technological requirement and focal length, when locating placement, make transillumination beam normal transmission to the surface of weld seam to be measured 23 position in drum ladle 24 by range estimation, estimate focal length simultaneously and meet the demands;
(5), range estimation just postpone, the vertical range of accurate measurement transillumination ray and face of weld to be measured and focal length thereof, then finely tune according to its deviation, both legs adjustable support and single leg adjustable support is regulated by center exposure method and eccentric exposure method measurement and positioning, until positioning precision meets characterization processes required that focus is located, rubber protecting jacket 7 is all fixed with in the bottom of front end outer tube and rear end outer tube, front end outer tube and rear end outer tube are separately installed with two locking handwheels, front end upper mounted plate and front end bottom plate are offered respectively two symmetrical adjustment elongated holes.
Claims (3)
1., based on the method regulating the X-ray production apparatus focus of elongated hole to locate, it is characterized in that: steps of the method are:
(1), in the front end of X-ray production apparatus, both legs adjustable support is installed: this both legs adjustable support comprises Q-RING outside front end, circular rings in front end, front end upper mounted plate, front end bottom plate, expansion link in front end, front end outer tube and front end locking handwheel, circular rings inscribe in front end to be fixedly mounted with outside front end in Q-RING, front end upper mounted plate and front end bottom plate respectively specular are packed in the top and bottom of circular rings in front end, front end upper mounted plate and front end bottom plate offer adjustment elongated hole respectively, in front end, expansion link top is arranged on the adjustment elongated hole of front end upper mounted plate and front end bottom plate by wing bolt, in front end, expansion link lower slide is arranged in the outer tube of front end, front end locking handwheel to be arranged on the outer tube of front end and by expansion link in front end locking handwheel locking front end, finally by wing bolt, both legs adjustable support is arranged on the front end of X-ray production apparatus, described front end upper mounted plate and front end bottom plate are offered respectively two symmetrical adjustment elongated holes,
(2), in the rear end of X-ray production apparatus, single leg adjustable support is installed: this single leg list leg adjustable support comprises Q-RING outside rear end, circular rings in rear end, rear end upper mounted plate, rear end bottom plate, expansion link in rear end, rear end outer tube and rear end locking handwheel, circular rings inscribe in rear end to be fixedly mounted with outside rear end in Q-RING, rear end upper mounted plate and rear end bottom plate respectively specular are packed in the top and bottom of circular rings in rear end, in rear end, expansion link top is arranged on rear end upper mounted plate and rear end bottom plate by wing bolt, in rear end, expansion link lower slide is arranged in the outer tube of rear end, rear end locking handwheel to be arranged on the outer tube of rear end and by expansion link in rear end locking handwheel locking rear end, finally by wing bolt, single leg adjustable support is arranged on the rear end of X-ray production apparatus, form the X-ray production apparatus of regulating height and angle,
(3), by the position of the X-ray production apparatus of the complete regulating height of assembling and angle according to the arrangement of drum ladle ray detection process stipulation, beam direction and focal length determination X-ray machine X axis direction and focus thereof, and accordingly by calculating the height and the separation angle thereof that converse both legs adjustable support and single leg adjustable support, then realize the height of both legs adjustable support and single leg adjustable support and the preliminary adjustment of separation angle thereof according to above data by regulating wing bolt, front end locking handwheel, rear end locking handwheel;
(4), the X-ray production apparatus of regulating height and angle is turned into holding state after tentatively regulating, placement is located by the beam direction of technological requirement and focal length, when locating placement, make transillumination beam normal transmission to the surface of position while welding to be measured by range estimation, estimate focal length simultaneously and meet the demands;
(5), range estimation just postpone, the vertical range of accurate measurement transillumination ray and face of weld to be measured and focal length thereof, then finely tune according to its deviation, both legs adjustable support and single leg adjustable support is regulated, until positioning precision meets characterization processes required that focus is located by center exposure method and eccentric exposure method measurement and positioning.
2. the method based on regulating the X-ray production apparatus focus of elongated hole to locate according to claim 1, is characterized in that: described front end outer tube and the bottom of rear end outer tube are all fixed with rubber protecting jacket.
3. the method based on regulating the X-ray production apparatus focus of elongated hole to locate according to claim 1, is characterized in that: described front end outer tube and rear end outer tube are separately installed with two locking handwheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141503.5A CN104730093B (en) | 2013-03-15 | 2013-03-15 | The method of the X-ray production apparatus focus positioning based on regulation elongated hole |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510141503.5A CN104730093B (en) | 2013-03-15 | 2013-03-15 | The method of the X-ray production apparatus focus positioning based on regulation elongated hole |
| CN201310084211.3A CN103200753B (en) | 2013-03-15 | 2013-03-15 | X-ray machine focus positioning method using adjustable supports |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310084211.3A Division CN103200753B (en) | 2013-03-15 | 2013-03-15 | X-ray machine focus positioning method using adjustable supports |
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| CN104730093A true CN104730093A (en) | 2015-06-24 |
| CN104730093B CN104730093B (en) | 2017-06-16 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB915391A (en) * | 1958-06-23 | 1963-01-09 | Kiryako Arvanetakis | Method and apparatus for radiographic inspection |
| US4435829A (en) * | 1981-05-19 | 1984-03-06 | Johnson Service Company | Apparatus for radiographic examination of pipe welds |
| JPH07333176A (en) * | 1994-06-14 | 1995-12-22 | Ishikawajima Inspection & Instrumentation Co | Radiographic irradiation device for piping inspection |
| CN101377261A (en) * | 2008-09-18 | 2009-03-04 | 陆伟明 | Three-segment integral telescopic tripod and locking mode |
| CN201594079U (en) * | 2010-01-08 | 2010-09-29 | 王焕宝 | X-ray inspection machine three-legged support |
| CN201607414U (en) * | 2009-12-16 | 2010-10-13 | 青海电力科学试验研究院 | X-ray machine bracket for X-ray imaging system |
| CN102661958A (en) * | 2012-05-15 | 2012-09-12 | 中国东方电气集团有限公司 | Laser distance measurement-source device for pipeline radiographic inspection |
-
2013
- 2013-03-15 CN CN201510141503.5A patent/CN104730093B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB915391A (en) * | 1958-06-23 | 1963-01-09 | Kiryako Arvanetakis | Method and apparatus for radiographic inspection |
| US4435829A (en) * | 1981-05-19 | 1984-03-06 | Johnson Service Company | Apparatus for radiographic examination of pipe welds |
| JPH07333176A (en) * | 1994-06-14 | 1995-12-22 | Ishikawajima Inspection & Instrumentation Co | Radiographic irradiation device for piping inspection |
| CN101377261A (en) * | 2008-09-18 | 2009-03-04 | 陆伟明 | Three-segment integral telescopic tripod and locking mode |
| CN201607414U (en) * | 2009-12-16 | 2010-10-13 | 青海电力科学试验研究院 | X-ray machine bracket for X-ray imaging system |
| CN201594079U (en) * | 2010-01-08 | 2010-09-29 | 王焕宝 | X-ray inspection machine three-legged support |
| CN102661958A (en) * | 2012-05-15 | 2012-09-12 | 中国东方电气集团有限公司 | Laser distance measurement-source device for pipeline radiographic inspection |
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| CN104730093B (en) | 2017-06-16 |
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