CN202794066U - Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment - Google Patents
Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment Download PDFInfo
- Publication number
- CN202794066U CN202794066U CN2012204379348U CN201220437934U CN202794066U CN 202794066 U CN202794066 U CN 202794066U CN 2012204379348 U CN2012204379348 U CN 2012204379348U CN 201220437934 U CN201220437934 U CN 201220437934U CN 202794066 U CN202794066 U CN 202794066U
- Authority
- CN
- China
- Prior art keywords
- ray
- adjusting mechanism
- shaped
- flaw detection
- shaped part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The utility model provides an adjusting mechanism for a U-shaped part vertically supported by X-ray detection nuclear power station main equipment. The adjusting mechanism is characterized in that a supporting and rotating platform is fastened on a flatcar of the mechanism; a lower supporting seat is fastened on the supporting and rotating platform by bolts through anti-overturning plates; one end of the supporting frame is connected with the lower supporting seat, and the other end of the supporting frame is connected with an upper supporting seat; and limiting clamps are arranged on the upper supporting seat. The adjusting mechanism has the advantages that the U-shaped part can be accurately positioned, so that the X-ray flaw detection precision is improved; the flaw detection time is shortened, the labor intensity of flaw detection personnel is reduced, and the personal safety is ensured; the adjusting mechanism is simple in structure, high in strength, large in bearing capacity and durable in use; one-time hoisting and continuous operation can be realized; and the adjusting mechanism not only can the flaw detection work of the U-shaped part be finished in a quick, omnibearing, safe and labor-saving manner, but also is suitable for the flaw detection of a circumferential part.
Description
Technical field
The utility model belongs to the carrying out flaw detection technical field, particularly a kind of X ray detect U-shaped of nuclear power station main equipment vertical support with governor motion.
Background technology
U-shaped is the parts for nuclear power station main equipment vertical support, for guaranteeing the quality of these parts, often need adopt X ray (RT) that carrying out flaw detection is carried out at its choma position.Because U-shaped body weight reaches more than the 760kg/ spare, and U-shaped need of each part carry out the carrying out flaw detection of 14 X ray.
Before U-shaped the detection, need to hang on manual flatcar by hanging device, and be pushed into the x-ray inspection chamber, move U-shaped by at least 6～8 people, adjust the ray window of X-ray production apparatus to U-shaped focal length that detects the position, finish the X ray transillumination the 1st time.And then be pushed into the hanging device place with U-shaped and again lift it is overturn, and be pushed into the x-ray inspection chamber, so repeatedly go mobile U-shaped by a large amount of manpowers, adjust the ray window of X-ray production apparatus to U-shaped focal length that detects the position, carry out the X ray transillumination the 2nd time to U-shaped.So through lifting, overturn, be pushed into x-ray inspection chamber, mobile U-shaped member, adjustment X ray focal length, repeatedly proceed to the 14th time, only finish the detection of one U-shaped X ray.Its effort, operation inconvenience, and have potential safety hazard, and accuracy of detection is not high, and speed is slow, has seriously affected U-shaped detection progress.
Summary of the invention
The purpose of this utility model, be in sum detect the problems of U-shaped existence with X ray, provide a kind of laborsaving, easy to operate, safety, accuracy of detection is high, and speed is fast, shortens U-shaped of U-shaped X ray detection nuclear power station main equipment vertical support that detects progress with governor motion.
X ray of the present utility model detect U-shaped of vertical support of the nuclear power station main equipment with governor motion, consisted of by flatcar, handrail, supporting rotation platform, ball, anti-dumping cladding plate, bolt, lower bearing support, bearing support, upper branching holder, limiting card.Armed flatcar is set, and it tightens intrinsic supporting rotation platform, and lower bearing support is provided with ball in the anti-dumping cladding plate schedules by bolted supporting is revolved on the platform.One end of bearing support is connected with lower bearing support, and the other end of bearing support is connected with upper branching holder, is provided with limiting card on the upper branching holder.
X ray of the present utility model detect U-shaped of vertical support of the nuclear power station main equipment with governor motion, have the following advantages:
1, can effectively control the transillumination technology parameter of X ray (RT) carrying out flaw detection, after U-shaped accurate location of x-ray inspection and focal length are selected accurately, the even transillumination of line mass-energy of X-ray production apparatus is at U-shaped detected surveyed area, thus the precision that the raising x-ray inspection detects.
2, shorten U-shaped X ray (RT) the carrying out flaw detection time, alleviate X ray (RT) carrying out flaw detection personnel's labour intensity, guarantee X ray (RT) carrying out flaw detection personnel's safety.
3, simple in structure, intensity is high, and load-bearing capacity is large, and is not fragile, durable in use, can realize that once lifting puts continuous working in place.Can not only fast, comprehensive, safe, laborsaving finish X ray (RT) to U-shaped carrying out flaw detection work, also applicable to X ray (RT) carrying out flaw detection to circumference type spare.
Description of drawings
Fig. 1, be U-shaped of the X ray of the present utility model vertical support that detects the nuclear power station main equipment with the front view of governor motion;
Fig. 2, be U-shaped of the X ray of the present utility model vertical support that detects the nuclear power station main equipment with bearing support, lower bearing support, the supporting rotation platform of governor motion interconnect analyse and observe (amplifications) that be combined into one and scheme;
Fig. 3, be U-shaped with X ray of the present utility model detect U-shaped of vertical support of the nuclear power station main equipment with governor motion use the front view of state.
Embodiment
Below in conjunction with above-mentioned accompanying drawing example, X ray of the present utility model is detected U-shaped of vertical support of the nuclear power station main equipment with the embodiment of governor motion do further narration.
X ray of the present utility model detect U-shaped of vertical support of the nuclear power station main equipment with the example of governor motion, include flatcar 1, handrail 2, supporting rotation platform 3, ball 4, anti-dumping cladding plate 5, bolt 6, lower bearing support 7, bearing support 8, upper branching holder 9, limiting card 10, U-shaped 11.
Be provided with the flatcar of handrail 1, it tightens intrinsic supporting rotation platform 3, it can carry 2t weight, and can guarantee to be detected U-shaped 11 the security incident that produces because of the factor such as unstable can not occur in transhipment, rotary course, can also improve the precision of x-ray inspection.Lower bearing support 7 is provided with ball 4 in anti-dumping cladding plate 5 is anchored on by bolt 6 supporting is revolved on the platform 3.One end of bearing support 8 is connected with lower bearing support 7, and lower bearing support 7 drives bearing support 8 by supporting rotation platform 3 and rotates arbitrarily.The other end of bearing support 8 is connected with upper branching holder 9, is provided with limiting card 10 on the upper branching holder 9.Be that limited card 10 location are fixing when U-shaped spare 11 hangs on upper branching holder 9, and according to the requirement that x-ray inspection detects, U-shaped spare 11 rotated arbitrarily.
X ray of the present utility model detect U-shaped of vertical support of the nuclear power station main equipment with governor motion when using, at first enable hanging device and standing U-shaped 11 is hung on upper branching holder 9, and fixing through limiting card 10 location.Under the control of limiting card 10, the choma central point of guaranteeing U-shaped 11 is consistent with the central point of bearing support 8, make U-shaped 11 in rotary course, the ray window of X-ray production apparatus to the focal length at U-shaped 11 detection position remains unanimously, reaches U-shaped 11 and can not topple in transhipment, rotary course.
After being loaded with U-shaped flatcar 1 and being pushed into X ray (RT) carrying out flaw detection chamber, requirement according to the x-ray inspection detection, adjust the ray window of X-ray production apparatus to U-shaped 11 focal length that detects the position, just can carry out the film making work of the 1st position, when taking turns to the 2nd position, only need rotary U-type spare 11, do not need again adjusting focal length, can detect U-shaped 11 radiographic inspection and work continuously, until U-shaped 11 whole film making work is finished.
Claims (3)
- An X ray detect U-shaped of nuclear power station main equipment vertical support with governor motion, by flatcar (1), handrail (2), supporting rotation platform (3), ball (4), anti-dumping cladding plate (5), bolt (6), lower bearing support (7), bearing support (8), upper branching holder (9), limiting card (10) consists of, it is characterized in that flatcar (1) tightens intrinsic supporting rotation platform (3), lower bearing support (7) is anchored on supporting through anti-dumping cladding plate (5) by bolt (6) and revolves on the platform (3), one end of bearing support (8) is connected with lower bearing support (7), the other end of bearing support (8) is connected with upper branching holder (9), is provided with limiting card (10) on the upper branching holder (9).
- 2. governor motion according to claim 1 is characterized in that an end of flatcar (1) is provided with handrail (2).
- 3. governor motion according to claim 1 is characterized in that supporting and is provided with ball (4) in the rotation platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204379348U CN202794066U (en) | 2012-08-30 | 2012-08-30 | Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204379348U CN202794066U (en) | 2012-08-30 | 2012-08-30 | Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794066U true CN202794066U (en) | 2013-03-13 |
Family
ID=47821310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204379348U Expired - Fee Related CN202794066U (en) | 2012-08-30 | 2012-08-30 | Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316451A (en) * | 2014-09-28 | 2015-01-28 | 中国建材检验认证集团股份有限公司 | Building door and window natural exposure testing device |
| CN107817253A (en) * | 2017-09-28 | 2018-03-20 | 贵州航天新力铸锻有限责任公司 | A kind of special tooling examined for the x-ray inspection of forked bed product |
-
2012
- 2012-08-30 CN CN2012204379348U patent/CN202794066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316451A (en) * | 2014-09-28 | 2015-01-28 | 中国建材检验认证集团股份有限公司 | Building door and window natural exposure testing device |
| CN107817253A (en) * | 2017-09-28 | 2018-03-20 | 贵州航天新力铸锻有限责任公司 | A kind of special tooling examined for the x-ray inspection of forked bed product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205281787U (en) | Haulage vehicle safety inspection device | |
| CN104215648B (en) | Automatic positioner for X-ray detecting radiation source | |
| CN102809576A (en) | Adjusting mechanism for X-ray detection for U-shaped part of vertical support of primary device in nuclear power station | |
| CN208688992U (en) | Plate for timber-construction material nondestructive detection system | |
| CN202794066U (en) | Adjusting mechanism for U-shaped part vertically supported by X-ray detection nuclear power station main equipment | |
| CN203683016U (en) | Labor-saving suspension device for pin plate anti-sliding test | |
| CN206961530U (en) | Irradiated fuel assembly multifunctional examining measurement equipment | |
| CN210103356U (en) | Device for safely and quickly transferring CCTV robot into pipeline | |
| CN106287105A (en) | A kind of large-scale pipeline internal installation device | |
| CN206440448U (en) | A kind of embedding pipe fittingses drop tester based on technological service | |
| CN213209426U (en) | Battery is hit testing arrangement again for battery testing | |
| CN108689299A (en) | The dilatation of million kilowatt Spent Fuel Pool removes overturning technique with old screen work | |
| CN208700445U (en) | A kind of balance crane that lathe bottom structure is stable | |
| CN204086022U (en) | Hoisting sling load testing machine | |
| CN107515308A (en) | A kind of pipe fitting carrying out flaw detection device of automatic charging | |
| CN203794185U (en) | Circular material feeding device | |
| CN204167749U (en) | A kind of middle switch chassis apparatus for examination and repair | |
| CN207335657U (en) | The positive level detecting apparatus of railway goods train bogie | |
| CN201190087Y (en) | Rotating-disk hoisting machine for household | |
| CN209671982U (en) | A kind of horizontal steam generator heat-transfer pipe vortex detection device lifting device | |
| CN208567757U (en) | A kind of hydrogenerator movable guide vane diameter of axle axiality detection device | |
| CN201575930U (en) | Combined test device for safety clothes protection device | |
| CN207007747U (en) | Tun detection ray detection system | |
| CN104409117B (en) | Nuclear power plant reactor vessel bottom head penetration piece inspection operation platform | |
| CN205538755U (en) | Large -scale storage tank ray detection removes frock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |