CN201000440Y - Mobile integration constant frequency X-ray flaw detector - Google Patents
Mobile integration constant frequency X-ray flaw detector Download PDFInfo
- Publication number
- CN201000440Y CN201000440Y CNU2007200103499U CN200720010349U CN201000440Y CN 201000440 Y CN201000440 Y CN 201000440Y CN U2007200103499 U CNU2007200103499 U CN U2007200103499U CN 200720010349 U CN200720010349 U CN 200720010349U CN 201000440 Y CN201000440 Y CN 201000440Y
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- anode
- ray
- high voltage
- voltage transformer
- ray tube
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- Expired - Fee Related
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- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
Abstract
The utility model provides a movable integral constant frequency X ray flaw detection machine, which comprises a controller, a defect detecting main machine and a cooler. The oil insulation inside the tube body of the defect detecting main machine is sealed and provided with an X ray pipe, an filament transformer of the X ray pipe and an anode high tension transformer and a cathode high tension transformer respectively connected with the anode and the cathode of the X ray pipe, the anode terminal of the X ray pipe is provided with a cooling insulation turret used for supporting and providing cooling space; the anode high tension transformer and the cathode high tension transformer are respectively positioned in the lateral pipe orifice of a barrel body at the position of the anode and the cathode of the X ray pipe. The utility model combines the X ray high tension transformer and the X ray pipe as an integrated assembling structure, the high tension connecting link is reduced, and the utility model has the advantages of severe structure, low production cost, and more convenient usage, operation and maintenance.
Description
Technical field
The utility model relates to the mobile X-ray detection apparatus technology of Non-Destructive Testing fexible unit.
Background technology
Conventional 3010 mobile X-ray detection apparatus, its composition mainly includes X-ray tube ball, unwheeling, oil-insulated positive and negative high pressure generator case, controller and refrigeratory and forms, two power frequency oil-insulation high pressure generator casees are connected to the X-ray tube ball respectively a high-tension cable, and cooling oil pump is X-ray tube ball oil circulation cooling.It is various that prior art has ingredient, installs hugely, and the high pressure link is many, gives to use and attended operation brings many inconvenience, and the failure rate height more is not suitable for on-the-spot flaw detection and uses, and each ingredient involves great expense, and maintenance cost is also high.The Portable X-ray defectoscope has that volume is little, in light weight, the characteristics of miniaturization, but it detects penetration power far below mobile X-ray detection apparatus, thereby its specific usable range is arranged.
Summary of the invention
Goal of the invention of the present utility model is to reduce the high pressure link, integrating apparatus constitutes, and a kind of mobile integral constant frequency x-ray flaw detector is provided.Mobile integral constant frequency x-ray flaw detector technical scheme of the present utility model, its major technique content is: a kind of mobile integral constant frequency x-ray flaw detector, comprise controller, flaw detection main frame and refrigeratory, oil-insulation seals anode high voltage transformer, the cathode high voltage transformer that is provided with X-ray tube, X-ray tube filament transformer and is connected to X-ray tube anode and negative electrode in the staving of flaw detection main frame, X-ray tube is arranged at staving central authorities, and its anode tap is provided with the cooling insulation tower that is used to support and provide cooling space; The interior installation of the staving side direction mouth of pipe that anode high voltage transformer, cathode high voltage transformer lay respectively at X-ray tube anode and negative electrode position is provided with.
Mobile integral constant frequency x-ray flaw detector technical scheme of the present utility model, having integrated X ray high-tension transformer and X-ray tube is the integral type package assembly, reduce independent ingredient, reduced the high pressure connecting link, saved high-tension cable, its compact conformation, volume greatly reduces, use, safeguard, operate also more convenient, and remedied the weak deficiency of Portable X-ray defectoscope penetration power, become the substitute technology of the mobile X-ray detection apparatus of existing film making function, therefore its cost also obviously reduces.
Description of drawings
Fig. 1 is the flaw detection main frame sectional structure synoptic diagram of mobile integral constant frequency x-ray flaw detector of the present utility model.
Embodiment
As shown in the figure, mobile integral constant frequency x-ray flaw detector of the present utility model, its composition include controller, flaw detection main frame and its refrigeratory.The oil-insulation sealing is provided with the anode high voltage transformer 6 and the cathode high voltage transformer 7 of X-ray tube 2, X-ray tube filament transformer 3, X-ray tube in the staving 1 of flaw detection main frame.Controller is the permanent medium-frequency pulse power supply signal of 200-600Hz for anode high voltage transformer 6 and cathode high voltage transformer 7 provide reverse frequency, and controller constitutes by following pressure regulator, current rectifying and wave filtering circuit, controllable silicon or IGBT inverter circuit.X-ray tube 2 is fixedly set in staving 1 central authorities, and its anode tap is provided with and is used to support and is its cooling insulation tower 5 that cooling space is provided, and this cooling insulation tower 5 is communicated with refrigeratory through oil pipe.The anode high voltage transformer 6 of X-ray tube 2 and cathode high voltage transformer 7 are arranged at respectively in the staving side direction mouth of pipe 16,17, anode high voltage transformer 6 is electrically connected with the X-ray tube anode, cathode high voltage transformer 7 is connected with the X-ray tube cathodic electricity, and two high-tension transformers are that iron core winding forms by the intermediate frequency siliconized plate.Be filled with transformer oil in the sealing staving 1 of flaw detection main frame.In the work, the significant change meeting of temperature causes that the expansion of transformer oil changes, and changes the hidden danger of being brought for avoiding it to expand, and the negative electrode pipe end of flaw detection main frame staving 1 is connected with oily expander 4, absorb oily expansion variable quantity by it, guarantee the safe reliability of its work.
Claims (3)
1, a kind of mobile integral constant frequency x-ray flaw detector, comprise controller, flaw detection main frame and refrigeratory, the interior oil-insulation sealing of staving (1) of main frame of it is characterized in that detecting a flaw is provided with X-ray tube (2), X-ray tube filament transformer (3) and is connected to anode high voltage transformer (6), the cathode high voltage transformer (7) of X-ray tube anode and negative electrode, X-ray tube (2) is arranged at staving central authorities, and its anode tap is provided with the cooling insulation tower (5) that is used to support and provide cooling space; The interior installation of the staving side direction mouth of pipe (16,17) that anode high voltage transformer, cathode high voltage transformer lay respectively at X-ray tube anode and negative electrode position is provided with.
2, mobile integral constant frequency x-ray flaw detector according to claim 1, the negative electrode pipe end of the main frame staving that it is characterized in that detecting a flaw is connected with oily expander (4).
3, mobile integral constant frequency x-ray flaw detector according to claim 1, the anode high voltage transformer (6) and the cathode high voltage transformer (7) that it is characterized in that working in reverse frequency and be the permanent medium-frequency pulse power supply signal of 200-600Hz are that iron core winding forms by the intermediate frequency siliconized plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200103499U CN201000440Y (en) | 2007-01-25 | 2007-01-25 | Mobile integration constant frequency X-ray flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200103499U CN201000440Y (en) | 2007-01-25 | 2007-01-25 | Mobile integration constant frequency X-ray flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000440Y true CN201000440Y (en) | 2008-01-02 |
Family
ID=39014844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200103499U Expired - Fee Related CN201000440Y (en) | 2007-01-25 | 2007-01-25 | Mobile integration constant frequency X-ray flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000440Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975784A (en) * | 2010-10-21 | 2011-02-16 | 丹东奥龙射线仪器有限公司 | Portable constant-frequency X-ray inspection machine |
| US9899142B2 (en) | 2014-06-23 | 2018-02-20 | Shanghai United Imaging Healthcare Co., Ltd | Method and device for insulation of high-voltage generator tank |
-
2007
- 2007-01-25 CN CNU2007200103499U patent/CN201000440Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975784A (en) * | 2010-10-21 | 2011-02-16 | 丹东奥龙射线仪器有限公司 | Portable constant-frequency X-ray inspection machine |
| US9899142B2 (en) | 2014-06-23 | 2018-02-20 | Shanghai United Imaging Healthcare Co., Ltd | Method and device for insulation of high-voltage generator tank |
| US10340075B2 (en) | 2014-06-23 | 2019-07-02 | Shanghai United Imaging Healthcare Co., Ltd. | Method and device for insulation of high-voltage generator tank |
| US10825603B2 (en) | 2014-06-23 | 2020-11-03 | Shanghai United Imaging Healthcare Co., Ltd. | Method and device for insulation of high-voltage generator tank |
| US11923127B2 (en) | 2014-06-23 | 2024-03-05 | Shanghai United Imaging Healthcare Co., Ltd. | Method and device for insulation of high-voltage generator tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20110125 |