CN101834002B - Pipeline X-ray shielded box - Google Patents
Pipeline X-ray shielded box Download PDFInfo
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- CN101834002B CN101834002B CN2010101349740A CN201010134974A CN101834002B CN 101834002 B CN101834002 B CN 101834002B CN 2010101349740 A CN2010101349740 A CN 2010101349740A CN 201010134974 A CN201010134974 A CN 201010134974A CN 101834002 B CN101834002 B CN 101834002B
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- middle frame
- pipeline
- fixed
- urceolus
- shielded box
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Abstract
A pipeline X-ray shielded box is characterized in that the shielded box is formed by orderly connecting a pipeline box, a matrix box and a chassis. The pipeline box is provided with a pipeline hole; the chassis is provided with a chassis hole; the pipeline box and the chassis are both formed by splicing an upper box with a lower box; the upper and lower boxes are buckled through a button; and the shielded box can efficiently shield the X-ray radiation for ensuring the health and the safety of the personnel in the radiation field. The shielded box is formed by orderly connecting the pipeline box, the matrix box and the chassis so the shielded box can be easily disassembled. A hole panel and a hole strip are arranged for regulating the focus of an X-ray detection apparatus according to the requirement. A fixing device is arranged for tightly fixing the shielded box with a to-be-detected pipeline and the X-ray detection apparatus while bearing the strong gravity of the X-ray detection apparatus and the shielded box.
Description
Technical field
The present invention provides a kind of pipeline X-ray shielded box, belongs to ray detection and uses protection tool.
Background technology
Pressure pipeline is a widely used special equipment with potential 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 piping erection welding is the important step that guarantees the pipe safety operation, and x-ray inspection is the important means of detected pressures pipeline welding quality.X-ray 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 dead, and in order to control dosage, one works long hours and usually needs the several people to take over completion.Time, distance, screen layer are the Fundamentals of external irradiation protection, but in real work, can carry out shielding protection through aids such as barrier shields in some cases.But the distance between people and radiation source can't change; Or surrounding environment is complicated; 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, easily and effectively means do not reduce personnel's radioactive dose level, thereby human body is threatened.
Summary of the invention
According to above deficiency of the prior art, the technical matters that the present invention will solve is: a kind of pipeline X-ray shielded box shielding X-radiation, easy accessibility that can be easily and effectively is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pipeline X-ray shielded box; It is characterized in that: be socketed to form in order by bobbin carriage, female case and cabinet; Have pore on the bobbin carriage; Have the machine hole on the cabinet, bobbin carriage and cabinet are all formed by upper and lower case mould assembling, and upper and lower case fastens through buckleing nose.
Be fixed with orifice plate on described female case; Bobbin carriage upper mounted plate bar, lath is through being bolted on the orifice plate, and lath is fixedly connected with orifice plate through bolt; Bolt is arranged in the strip hole of orifice plate; Connect bobbin carriage and female case in this way, can regulate the relative position of the two as required, convenient and swift.
Logical via bar connects between female case and the cabinet, inserts two bolts in the slotted hole of hole bar, and one of them is fixed on female case, and another is fixed on the cabinet.Bolt can move in the slotted hole of hole bar like this, and the upper and lower case of cabinet also moves thereupon, thereby makes things convenient for the folding of cabinet, makes the assembled on site shielded box become simple and easy to do.
Be connected with bracing means on described female case, bracing means comprises middle frame, positioning supports tube and baffle plate, and middle frame is fixedly connected with female case; Middle frame is provided with a plurality of links, connects fixed band on the link, and the middle frame symmetria bilateralis is fixed with many group positioning supports tubes; The positioning supports tube is pegged graft and is formed by urceolus, inner core, and urceolus is fixed on the middle frame, and urceolus and inner core are fixed through register pin; Be provided with spring in the urceolus, the inner core top is fixed with baffle plate, and there are a plurality of salient points in the baffle plate front.Because x-ray flaw detector and shielded box are all very heavy, can shielded box and x-ray flaw detector together be fixed on the pipe under test through bracing means.The positioning supports tube of bracing means is pegged graft and is formed by urceolus, inner core, can regulate the length of positioning supports tube as required; The salient point that baffle plate is positive can increase the friction force between baffle plate and the pipe under test, slides relatively between anti-baffle plate and pipe under test; The baffle plate below is fixed with ripping bar, conveniently inner core is supported in the urceolus; Fixed band is used for fixing pipe under test and x-ray flaw detector.
The connected mode of female case and bracing means has a kind of preferred version, promptly on female case, is provided with slot, is inserted with travelling carriage on the slot, and travelling carriage one end is fixed on female case through register pin, and the other end is fixedly connected with middle frame in the bracing means.Through travelling carriage is convenient bracing means and shielded box are fixed as one.
Middle frame both sides on the bracing means are provided with chute, and the end that urceolus is connected with middle frame is fixed with slide plate, and slide plate is inserted and secured in the chute, the convenient position of regulating the positioning supports tube.
Shielded box can be selected multiple material for use; Any material all has the different protection of degree to transmitted intensity; 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 concrete protection effect of tens cm thicks is equivalent to the protection effect of the thick stereotype of 2mm; Therefore; The aluminium alloy plate of preferred liner stereotypes such as the bobbin carriage in the shielded box, female case and cabinet, and whole shielded box keeps full closeding state promptly all closely is connected between bobbin carriage and female case, female case and the cabinet.
In addition, select the bobbin carriage of different size and model according to the pipe under test external diameter, and the bobbin carriage upper and lower surfaces are trapezoidal faces, the shape of trapezoidal faces will be decided according to the spread angle that ray passes behind the pipeline; Simultaneously, select the cabinet in different apertures according to the model of x-ray inspection machine head.
Use principle and process:
Before the use, select suitable bobbin carriage and cabinet according to the external diameter of pipe under test, the model of x-ray inspection machine head earlier.
If without bracing means; Pipe under test and x-ray flaw detector are respectively charged in bobbin carriage and the cabinet; And with the button nose that upper and lower box fastener is tight, regulate suitable focal length then as required, promptly regulate the particular location of female case through the relative position of regulating lath and female case orifice plate.
If need reinforcement device, earlier pipe under test and bracing means are fixed, with sled pipe sled ripping bar; Inner core is supported in the urceolus, the positioning supports tube is transferred to suitable length after, with fixed pin that inside and outside tube is fixing; Then with fixed band with the pipe under test tighten; In conjunction with ripping bar register pin is extracted, made the baffle plate that is connected with the positioning supports tube under the elastic force effect of spring, push against pipe under test, in the same way x-ray flaw detector and bracing means are fixed.Afterwards, travelling carriage is fixedly connected with fixed pin with the middle frame of bracing means, then travelling carriage is inserted and secured in the slot of female case, at last bobbin carriage and cabinet are stuck on pipe under test and the x-ray flaw detector also with buckleing the nose fastening.
The beneficial effect that the present invention had is: a kind of pipeline X-ray shielded box is provided, through shielded box, can effectively shields X-radiation, guarantee personnel's in the radiation field health and safety; Shielded box is socketed to form by bobbin carriage, female case and cabinet in order, makes the dismounting of whole shielded box become convenient and easy; The x-ray inspection focal length can be effectively regulated in the setting of orifice plate and hole bar as required; The setting of bracing means tightens together shielded box and pipe under test, x-ray flaw detector on the one hand, can bear the powerful gravity of x-ray flaw detector and shielded box on the other hand.
Description of drawings
Fig. 1 is the structural representation of shielded box;
Fig. 2 is the structural representation of bracing means;
The left view of Fig. 3 middle frame.
Among the figure: 1, bobbin carriage; 2, pore; 3, lath; 4, female case; 5, orifice plate; 6, strip hole; 7, cabinet; 8, machine hole; 9, button nose; 10, hole bar; 11, slotted hole; 12, bolt; 13, travelling carriage; 14, slot; 15, middle frame; 16, baffle plate; 17, salient point; 18, ripping bar; 19, slide plate; 20, chute; 21, urceolus; 22, inner core; 23, spring; 24, register pin; 25, link; 26, fixed band.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are done and to be further described:
As shown in Figure 1, pipeline X-ray shielded box is socketed to form by bobbin carriage 1, female case 4 and cabinet 7 in order, has pore 2 on the bobbin carriage 1, has machine hole 8 on the cabinet 7, and bobbin carriage 1 is all formed by upper and lower case mould assembling with cabinet 7, and upper and lower case fastens through buckleing nose 9.Bobbin carriage 1 is connected through lath 3 with female case 4, and lath 3 is fixedly connected through set orifice plate 5 on bolt 12 and the female case 4, and bolt 12 is arranged in the strip hole 6 of orifice plate 5, and the setting of orifice plate 5 can move freely female case 4, plays the effect of adjusting x-ray inspection focal length.Female case 4 is connected with cabinet 7 logical via bar 10, and two bolts 12 that insert in hole bar 10 slotted holes 11 are separately fixed on female case 4 and the cabinet 7, and bolt 12 can move in slotted hole 11 like this, makes things convenient for the folding of cabinet 7.Female case 4 is provided with slot 14; Be inserted with travelling carriage 13 on the slot 14; Travelling carriage 13 1 ends are fixed on female case 4 through register pin 24, and the other end is fixedly connected with middle frame 15 in the bracing means, through travelling carriage 13 is convenient bracing means and shielded box are fixed as one.
As shown in Figure 2, bracing means comprises middle frame 15, positioning supports tube and baffle plate 16, and middle frame 15 is fixedly connected through register pin 24 with travelling carriage 13; Middle frame 15 symmetria bilateralis are fixed with many group positioning supports tubes, and the positioning supports tube inserts in the chute 20 of middle frame 15 through slide plate 19, and fixing through register pin 24; The positioning supports tube is pegged graft and is formed by urceolus 21, inner core 22, and urceolus 21 is fixed on the middle frame 15, and urceolus 21 is fixing through register pin 24 with inner core 22; Be provided with spring 23 in the urceolus 21; Inner core 22 tops are fixed with baffle plate 16, and baffle plate 16 is provided with a plurality of salient points 17, and baffle plate 16 belows are fixed with ripping bar 18.Because x-ray flaw detector and shielded box are all very heavy, can shielded box and x-ray flaw detector together be fixed on the pipe under test through bracing means.The positioning supports tube is pegged graft with inner core 22 by urceolus 21 and is formed, and can regulate the length of positioning supports tube as required; Baffle plate 16 is provided with salient point 17, can increase the friction force between baffle plate 16 and the pipe under test, slides relatively between anti-baffle plate 16 and pipe under test; Baffle plate 16 belows are ripping bar 18 fixedly, can conveniently inner core 22 be pressed in the urceolus 21.Urceolus 21 is connected through chute 20 with middle frame 15, can conveniently regulate the position of positioning supports tube as required.
As shown in Figure 3, middle frame 15 is provided with a plurality of links 25, connects fixed band 26 on the link 25, and fixed band 26 is used for fixing pipe under test and x-ray flaw detector.
Shielded box can be selected multiple material for use; Any material all has the different protection of degree to transmitted intensity; 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 concrete protection effect of tens cm thicks is equivalent to the protection effect of the thick stereotype of 2mm; Therefore; The aluminium alloy plate of preferred liner stereotypes such as the bobbin carriage 1 in the shielded box, female case 4 and cabinet 7, and whole shielded box keeps full closeding state promptly all closely is connected between bobbin carriage 1 and female case 4, female case 4 and the cabinet 7.
In addition, select the bobbin carriage 1 of different size and model according to the pipe under test external diameter, and bobbin carriage 1 upper and lower surfaces are trapezoidal faces, the trapezoidal faces shape will be decided according to the spread angle that ray passes behind the pipeline; Simultaneously, select the cabinet 7 in different apertures according to the model of x-ray inspection machine head.
Use principle and process:
Before the use, select suitable bobbin carriage 1 and cabinet 7 according to the external diameter of pipe under test, the model of x-ray inspection machine head earlier.
If without bracing means; Pipe under test and x-ray flaw detector are respectively charged in bobbin carriage 1 and the cabinet 7; And, regulate suitable flaw detection focal length then as required with detaining nose 9 with box fastener is tight up and down, promptly regulate the particular location of female case 4 through the relative position of regulating lath 3 and female case 4 orifice plates 5.
If need reinforcement device, earlier pipe under test and bracing means are fixed, with sled pipe sled ripping bar 18; Inner core 22 is supported in the urceolus 21, the positioning supports tube is transferred to suitable length after, with fixed pin 24 that inner core 22, urceolus 21 is fixing; Use fixed band 26 with the pipe under test tighten then; In conjunction with ripping bar 18 register pin 24 is extracted, made baffle plate under spring 23 effects, push against pipe under test, in the same way x-ray flaw detector and bracing means are fixed.Afterwards; Travelling carriage 13 is fixedly connected with the middle frame 15 usefulness fixed pins 24 of bracing means; Then travelling carriage 13 is inserted and secured in the slot 14 of female case 4, at last bobbin carriage 1 and cabinet 7 is stuck on pipe under test and the x-ray flaw detector also with buckleing nose 9 fastenings.
Claims (7)
1. a pipeline X-ray shielded box is characterized in that: be socketed to form in order by bobbin carriage (1), female case (4) and cabinet (7), have pore (2) on the bobbin carriage (1); Have machine hole (8) on the cabinet (7); Bobbin carriage (1) and cabinet (7) are all formed by upper and lower case mould assembling, and upper and lower case fastens through buckleing nose (9), is fixed with orifice plate (5) on described female case (4); Bobbin carriage (1) upper mounted plate bar (3); Lath (3) is fixedly connected with orifice plate (5) through bolt (12), and bolt (12) is arranged in the strip hole (6) of orifice plate (5), and logical via bar (10) connects between female case (4) and the cabinet (7).
2. pipeline X-ray shielded box according to claim 1 is characterized in that: be connected with bracing means on described female case (4).
3. pipeline X-ray shielded box according to claim 2; It is characterized in that: described bracing means comprises middle frame (15), positioning supports tube and baffle plate (16), and middle frame (15) is fixedly connected with female case (4), and middle frame (15) is provided with a plurality of links (25); Link (25) is gone up and is connected fixed band (26); Middle frame (15) symmetria bilateralis is fixed with many group positioning supports tubes, and the positioning supports tube is pegged graft and formed by urceolus (21), inner core (22), and urceolus (21) is fixed on the middle frame (15); Urceolus (21) is fixing through register pin (24) with inner core (22); Be provided with spring (23) in the urceolus (21), inner core (22) top is fixed with baffle plate (16), and there are a plurality of salient points (17) in baffle plate (16) front.
4. pipeline X-ray shielded box according to claim 1 is characterized in that: described female case (4) is provided with slot (14), is inserted with travelling carriage (13) on the slot (14), and travelling carriage (13) is gone up the connection reinforcing device.
5. pipeline X-ray shielded box according to claim 4; It is characterized in that: described bracing means comprises middle frame (15), positioning supports tube and baffle plate (16), and middle frame (15) is fixedly connected with travelling carriage (13), and middle frame (15) is provided with a plurality of links (25); Link (25) is gone up and is connected fixed band (26); Middle frame (15) symmetria bilateralis is fixed with many group positioning supports tubes, and the positioning supports tube is pegged graft and formed by urceolus (21), inner core (22), and urceolus (21) is fixed on the middle frame (15); Urceolus (21) is fixing through register pin (24) with inner core (22); Be provided with spring (23) in the urceolus (21), inner core (22) top is fixed with baffle plate (16), and there are a plurality of salient points (17) in baffle plate (16) front.
6. according to claim 3 or 5 described pipeline X-ray shielded boxes, it is characterized in that: described baffle plate (16) back side is fixed with ripping bar (18).
7. according to claim 3 or 5 described pipeline X-ray shielded boxes; It is characterized in that: described middle frame (15) both sides are provided with chute (20); The end that urceolus (21) is connected with middle frame (15) is fixed with slide plate (19), and slide plate (19) is inserted and secured in the chute (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101349740A CN101834002B (en) | 2010-03-30 | 2010-03-30 | Pipeline X-ray shielded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101349740A CN101834002B (en) | 2010-03-30 | 2010-03-30 | Pipeline X-ray shielded box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101834002A CN101834002A (en) | 2010-09-15 |
| CN101834002B true CN101834002B (en) | 2012-07-04 |
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ID=42718041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101349740A Expired - Fee Related CN101834002B (en) | 2010-03-30 | 2010-03-30 | Pipeline X-ray shielded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101834002B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077573A (en) * | 2015-07-10 | 2015-11-25 | 国网天津市电力公司 | Cigarette end extinguishing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524279A (en) * | 1983-02-18 | 1985-06-18 | The United States Of America As Represented By The Secretary Of The Navy | Radiation source shield and calibrator |
| CN85204663U (en) * | 1986-10-26 | 1987-09-09 | 沈阳市于洪区北李橡胶厂 | Protective bellow and film bracket for x-ray flaw detector |
| CN2788310Y (en) * | 2005-04-20 | 2006-06-14 | 胜利油田胜利石油化工建设有限责任公司三分公司 | Pipe welding seam X-ray detection shield |
| KR20090075121A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 메디라바텍 | Apparatus for moving glove fixed glove box |
| CN201653935U (en) * | 2010-03-30 | 2010-11-24 | 王焕宝 | X-ray shielding box for pipeline |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160487A (en) * | 1997-11-27 | 1999-06-18 | Ishikawajima Harima Heavy Ind Co Ltd | X-ray inspection device |
-
2010
- 2010-03-30 CN CN2010101349740A patent/CN101834002B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4524279A (en) * | 1983-02-18 | 1985-06-18 | The United States Of America As Represented By The Secretary Of The Navy | Radiation source shield and calibrator |
| CN85204663U (en) * | 1986-10-26 | 1987-09-09 | 沈阳市于洪区北李橡胶厂 | Protective bellow and film bracket for x-ray flaw detector |
| CN2788310Y (en) * | 2005-04-20 | 2006-06-14 | 胜利油田胜利石油化工建设有限责任公司三分公司 | Pipe welding seam X-ray detection shield |
| KR20090075121A (en) * | 2008-01-03 | 2009-07-08 | 주식회사 메디라바텍 | Apparatus for moving glove fixed glove box |
| CN201653935U (en) * | 2010-03-30 | 2010-11-24 | 王焕宝 | X-ray shielding box for pipeline |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-160487A 1999.06.18 |
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| Publication number | Publication date |
|---|---|
| CN101834002A (en) | 2010-09-15 |
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