CN202033301U - X-ray shielding flaw detecting rack - Google Patents
X-ray shielding flaw detecting rack Download PDFInfo
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- CN202033301U CN202033301U CN2011201080185U CN201120108018U CN202033301U CN 202033301 U CN202033301 U CN 202033301U CN 2011201080185 U CN2011201080185 U CN 2011201080185U CN 201120108018 U CN201120108018 U CN 201120108018U CN 202033301 U CN202033301 U CN 202033301U
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- ray
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- support body
- flaw detection
- shielding curtain
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Abstract
The utility model belongs to a supporting protecting tool for X-ray detection, and particularly relates to an X-ray shielding flaw detecting rack, which comprises a rack body, a shielding curtain and an X-ray flaw detector head connecting seat, wherein the X-ray detector head connecting seat and the shielding curtain are installed on the rack body. X ray can be effectively shielded through the shielding curtain so as to prevent the human body from injury; the X-ray detector head connecting seat not only can move leftwards and rightwards and forwards and backwards, but also can rotate horizontally and turns longitudinally, the height of a head and the steering of the X-ray detector head can be adjusted, so the mounting position of the X-ray flaw detector head can be flexibly changed according to the diameter of a pipeline to be detected and the position of a weld seam, and the flaw detecting rack is very convenient to use; and the position of the shielding curtain on the rack body is flexible and variable, so the flaw detecting rack is suitable for the X-ray flaw detection of the weld seam of different pipelines to be detected, and the application range is wide. The device can be matched with other articles having the X-ray shielding effect to use, such as protecting clothes having the shielding effect and devices of an X-ray flaw detecting box and the like, the shielding effect can be improved.
Description
Technical field
The utility model belongs to X ray and detects the supporting protection instrument of using, particularly a kind of X ray shielding flaw detection frame.
Background technology
Pressure pipeline is a widely used special equipment with explosion danger in production and the life, in case have an accident, can cause the serious casualties and the heavy losses of property, therefore the quality of pipeline welded joint is the key factor that guarantees the pipe safety operation, and x-ray inspection is the important means of detected pressures pipe welding seam quality.A large amount of pressure pipelines of a lot of applying units all are above the ground level, and are supported by pipe support, though the flaw detection of use X-ray production apparatus is economical and the flaw detection negative quality is good, the influence of exposure angle, space and apparatus body, practical operation difficulty.Radiographic inspection is a kind of radiation that can work the mischief to human body, and irradiation time is longer, and the dosage that the staff accepted is big more, the harm that human body is caused is also big more, damage seriously then causes body death, and in order to control dosage, one works long hours and usually needs the several people to take over to finish.Time, distance, shielding are radiation proof Fundamentals, but in real work, can carry out shielding protection by aids such as barrier shields in some cases.But the distance between people and radiation source can't change, or surrounding environment complexity, or unrelated person and flaw detection personnel produce man-hour contradiction and can not in time withdraw, and during the restriction that the time is operated, means easily and effectively do not reduce personnel's radioactive dose level, thereby human body is threatened.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: providing a kind of can closely singlely work continuously, reduce labor intensity, and strengthens the shield effectiveness of X ray and X ray shielding flaw detection frame easy to use.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of X ray shielding flaw detection frame is characterized in that: comprise support body, shielding curtain and x-ray inspection machine head Connection Block, x-ray inspection machine head Connection Block and shielding curtain are installed on the support body.
Square tube, the cylindrical bar that is connected side cross tube and frame that described x-ray inspection machine head Connection Block comprises two support bars, is slidingly connected with support bar, two support bars and support body are slidingly connected, the fixed block of built-in bearing is set on the cylindrical bar, and frame is fixed on the bearing in the fixed block by swingle.By this structure, frame can all around be slided, again can 360 ° horizontally rotate and vertically upset, thus can be according to the orientation of x-ray inspection machine head on the position conversion frame neatly of pipe welding seam to be detected, easy to use.
Described frame comprises base plate, two arc seat and fixed bands, and base plate is fixed on the swingle, and the base plate two ends connect the arc seat by screw rod, and arc seat top is provided with fixed band.Fixed band is convenient to the fixing of x-ray inspection machine head preferably with the elastic reducing-fixing band of soft cover.On the frame fixedly during the x-ray inspection machine head, the x-ray inspection machine head is placed on the arc seat, and fastening by fixed band, being provided with of screw rod can be regulated the height that head is horizontal it and can adjusts the x-ray inspection machine head, detects a flaw with this weld bond to the different tube diameters pipeline.Adjust the direction and the focal length of X ray for convenience, symmetry is installed two rollers or bearing on the arc seat, still can regulate the x-ray bombardment position by rotating head according to on-the-spot needs after the x-ray inspection machine head is fixing, and is easy to operate.Simultaneously,,, hook is installed, is played the effect of supplemental support by hook in the both sides of base plate in order to prevent its landing in vertical switching process because x-ray flaw detector head weight is big.
According to the position of pipe welding seam to be detected and the irradiating angle of x-ray inspection machine head, the installation position of shielding curtain on support body is equipped with multiple:
Described shielding curtain is tiled in the top of support body.
Described shielding curtain is installed in the side of support body.
Described shielding curtain and support body are slidingly connected, and support body is provided with positioning hanger.
When pipe level to be detected was moved towards, the x-ray inspection machine head was installed in the support body top, and therefore, the shielding curtain also is installed in the top of support body, also can the shielding curtain be set in the side of support body according to actual conditions and strengthen protection effect; When pipeline to be detected moves towards perpendicular to ground, slidably shield curtain, the shielding curtain is hung down across support body and by positioning hanger from the support body upper end, also can other shielding curtains be installed in the suitable location at the side and the top of support body according to actual conditions.In a word, make operating personnel be arranged in the shielding safe space that curtain surrounded by the shielding curtain, thereby shield X ray effectively, prevent that human body from coming to harm.
Described shielding curtain can be selected multiple material for use, any material all has the different protection of degree to X ray, and atomic number the better protecting effect high or protective materials that density is big, plumbous and concrete is the most frequently used protective materials, but the protection effect of the thick stereotype of 2mm is equivalent to the concrete protection effect of tens cm thicks, therefore adopt stereotype more suitable,, take following preferred version at the soft characteristic of stereotype material as protective materials:
Described shielding curtain comprises stereotype and fixing steel plate, and stereotype and fixing steel plate are fastenedly connected by steel bar.Because therefore hardness height such as steel plate, steel bar can play styling, prevent to shield curtain flexural deformation.
In the described support body bench is installed.Take up space in order to save bench, but bench can be arranged to the folding and unfolding bench, when the staff need be sitting on the bench, bench is moved down, when the people stood, bench was then packed up voluntarily.During operation, control box can be put in by the bench, conveniently the x-ray inspection machine head be controlled.
This X ray shielding flaw detection frame needs to be used in combination with existing hoistable platform, during use, X ray shielding flaw detection frame can be fixed on the hoistable platform top, also the framework at hoistable platform top can be transform as the support body of this X ray shielding flaw detection frame, not only material can be saved but also load-carrying can be alleviated, and can adjust the height that X ray shields the flaw detection frame according to on-the-spot needs, flexible and convenient to use.
The beneficial effect that the utility model had is: a kind of X ray shielding flaw detection frame is provided, can shields X ray effectively by the shielding curtain, prevent that human body from coming to harm; X-ray inspection machine head Connection Block can all around slide, can horizontally rotate and vertically stir again, the head height of x-ray inspection machine head and turn to and to regulate, thereby can be according to the installation site of conversion x-ray inspection machine head neatly, the position of the caliber of pipeline to be detected and weld seam, easy to use; The position of shielding curtain on support body is flexible and changeable, can be applicable to the x-ray inspection of various pipe welding seams to be detected, applied range.
Description of drawings
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is two of a structural representation of the present utility model.
Among the figure: 1, support body; 2, shielding curtain; 3, support bar; 4, fixed band; 5, arc seat; 6, roller or bearing; 7, base plate; 8, screw rod; 9, square tube; 10, swingle; 11, cylindrical bar; 12, fixed block; 13, bench; 14, fixing steel plate; 15, steel bar; 16, stereotype
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
As shown in Figure 1, 2, X ray shielding flaw detection frame comprises support body 1, shielding curtain 2 and x-ray inspection machine head Connection Block, and x-ray inspection machine head Connection Block and shielding curtain 2 all are installed on the support body 1.
Described x-ray inspection machine head Connection Block comprises two support bars 3, the square tube 9 that is slidingly connected with support bar 3, cylindrical bar 11 and the frame that is connected side cross tube 9, two support bars 3 are slidingly connected with support body 1, the fixed block 12 of built-in bearing is set on the cylindrical bar 11, and frame is fixed on the bearing in the fixed block 12 by swingle 10.By support bar 3 frame is horizontally slipped, by square tube 9 slided in the frame front and back, the setting of cylindrical bar 11 can vertically be overturn frame, the fixed block 12 of built-in bearing and the setting of swingle 10 can 360 ° horizontally rotate frame, thereby can be according to the orientation of x-ray inspection machine head on the position conversion frame neatly of pipe welding seam to be detected, easy to use.
Described frame comprises base plate 7, two arc seats 5 and fixed band 4, and base plate 7 is fixed on the swingle 10, and base plate 7 two ends connect arc seat 5 by screw rod 8, and arc seat 5 tops are provided with fixed band 4.Fixed band is convenient to the x-ray inspection machine head and is rotated preferably with the elastic reducing-fixing band of soft cover.On the frame fixedly during the x-ray inspection machine head, the x-ray inspection machine head is placed on the arc seat 5, and fastening by fixed band 4, being provided with of screw rod 8 can be regulated the height that head is horizontal it and can adjusts the x-ray inspection machine head, detects a flaw with this weld bond to different tube diameters.Adjust the direction and the focal length of X ray for convenience, symmetry is installed two rollers or bearing 6 on arc seat 5, still can regulate the x-ray bombardment position by rotating head according to on-the-spot needs after the x-ray inspection machine head is fixing, and is easy to operate.Simultaneously,,, therefore designed preferred version, promptly hook has been installed, played the effect of supplemental support by hook in the both sides of base plate 7 in order to prevent its landing in vertical switching process because x-ray flaw detector head weight is big.
Described shielding curtain 2 comprises stereotype 16, fixing steel plate 14 and steel bar 15, and stereotype 16 and fixing steel plate 14 are fastenedly connected by steel bar 15.Shielding curtain in the present embodiment is selected venetian blind type shielding curtain for use, every leaf curtain all is made up of stereotype, fixing steel plate and steel bar, each curtain is worn by steel wire and is connected together, and two-layer shielding curtain can be set at the support body top, and the shielding curtain is slidingly connected by the runner and the support body at every page of curtain two ends.When pipe level to be detected was moved towards, the x-ray inspection machine head was installed in support body 1 top, and shielding curtain 2 is located at support body 1 top and gets final product, and also can shielding curtain 2 be set in the side of support body according to actual conditions and strengthen protection effect, as shown in Figure 1; When pipeline to be detected moves towards perpendicular to ground, slidably the shielding curtain 2 of lower floor makes the shielding curtain hang down across support body 1 and by the positioning hanger on the support body 1 from support body 1 upper end, upper strata shielding curtain slides into suitable location, also can other shielding curtains be installed in suitable location such as support body side, as shown in Figure 2 according to actual conditions.In a word, make operating personnel be arranged in the shielding safe space that curtain surrounded by shielding curtain 2, thereby shield X ray effectively, prevent that human body from coming to harm.
In the described support body 1 bench 13 is installed.Take up space in order to save bench, but bench can be arranged to the folding and unfolding bench, when the staff need be sitting on the bench, bench is moved down, as shown in Figure 1; When the people stood, bench was then packed up voluntarily, as shown in Figure 2.During operation, control box can be put in by the bench, conveniently the x-ray inspection machine head be controlled.
This X ray shielding flaw detection frame needs to be used in combination with existing hoistable platform, during use, X ray shielding flaw detection frame can be fixed on the hoistable platform top, also the framework at hoistable platform top can be transform as the support body of this X ray shielding flaw detection frame, not only material can be saved but also load-carrying can be alleviated, and can adjust the height that X ray shields the flaw detection frame according to on-the-spot needs, flexible and convenient to use.This device also can use in conjunction with other objects with X ray shield effectiveness, as has the devices such as protective clothing, X ray shielded box of certain shield effectiveness, thereby strengthens shield effectiveness.
Claims (10)
1. an X ray shields the flaw detection frame, it is characterized in that: comprise support body, shielding curtain and x-ray flaw detector Connection Block, x-ray flaw detector Connection Block and shielding curtain are installed on the support body.
2. X ray shielding flaw detection frame according to claim 1, it is characterized in that: square tube, the cylindrical bar that is connected side cross tube and frame that described x-ray flaw detector Connection Block comprises two support bars, is slidingly connected with support bar, two support bars and support body are slidingly connected, the fixed block of built-in bearing is set on the cylindrical bar, and frame is fixed on the bearing in the fixed block by swingle.
3. X ray shielding flaw detection frame according to claim 2, it is characterized in that: described frame comprises base plate, two arc seat and fixed bands, and base plate is fixed on the swingle, and the base plate two ends connect the arc seat by screw rod, and arc seat top is provided with fixed band.
4. X ray shielding flaw detection frame according to claim 3, it is characterized in that: symmetry is installed two rollers or bearing on the arc seat.
5. X ray shielding flaw detection frame according to claim 3, it is characterized in that: hook is installed in the both sides at base plate.
6. X ray shielding flaw detection frame according to claim 1, it is characterized in that: described shielding curtain is tiled in the top of support body.
7. X ray shielding flaw detection frame according to claim 1, it is characterized in that: described shielding curtain is located at the side of support body.
8. according to claim 1,6 or 7 described X ray shielding flaw detection framves, it is characterized in that: described shielding curtain and support body are slidingly connected, and support body is provided with positioning hanger.
9. according to claim 1,6 or 7 described X ray shielding flaw detection framves, it is characterized in that: described shielding curtain comprises stereotype and fixing steel plate, and stereotype and fixing steel plate are fastenedly connected by steel bar.
10. X ray shielding flaw detection frame according to claim 1 is characterized in that: in the described support body bench is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201080185U CN202033301U (en) | 2011-04-13 | 2011-04-13 | X-ray shielding flaw detecting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201080185U CN202033301U (en) | 2011-04-13 | 2011-04-13 | X-ray shielding flaw detecting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033301U true CN202033301U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201080185U Expired - Lifetime CN202033301U (en) | 2011-04-13 | 2011-04-13 | X-ray shielding flaw detecting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243187A (en) * | 2011-04-13 | 2011-11-16 | 王焕宝 | X-ray shield flaw detection support |
| CN106290407A (en) * | 2016-01-18 | 2017-01-04 | 无锡华光锅炉股份有限公司 | A kind of header flaw detection sleeve pipe structure |
| CN108802068A (en) * | 2017-05-04 | 2018-11-13 | 贵港市瑞成科技有限公司 | X-ray production apparatus auxiliary adjusting device |
-
2011
- 2011-04-13 CN CN2011201080185U patent/CN202033301U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243187A (en) * | 2011-04-13 | 2011-11-16 | 王焕宝 | X-ray shield flaw detection support |
| CN102243187B (en) * | 2011-04-13 | 2013-05-08 | 王焕宝 | X-ray shield flaw detection support |
| CN106290407A (en) * | 2016-01-18 | 2017-01-04 | 无锡华光锅炉股份有限公司 | A kind of header flaw detection sleeve pipe structure |
| CN106290407B (en) * | 2016-01-18 | 2024-03-19 | 无锡华光环保能源集团股份有限公司 | Header pipe box structure of detecting a flaw |
| CN108802068A (en) * | 2017-05-04 | 2018-11-13 | 贵港市瑞成科技有限公司 | X-ray production apparatus auxiliary adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111109 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |