CN2800271Y - X-ray direct digital imaging detector for pipe - Google Patents
X-ray direct digital imaging detector for pipe Download PDFInfo
- Publication number
- CN2800271Y CN2800271Y CN 200520078883 CN200520078883U CN2800271Y CN 2800271 Y CN2800271 Y CN 2800271Y CN 200520078883 CN200520078883 CN 200520078883 CN 200520078883 U CN200520078883 U CN 200520078883U CN 2800271 Y CN2800271 Y CN 2800271Y
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- deflection
- ray machine
- pipeline
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- direct digital
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Abstract
The utility model relates to an X-ray direct digital imaging detector for pipelines, which is composed of a lead chamber (1), an X-ray machine deflection mechanism (2) and a pipe-turning mechanism (3). The X-ray direct digital imaging detector aims at achieving real-time and continuous on-line detection on the pipelines. Two guiding pipes (1-2) with an identical axial line (OO') are respectively installed on two opposite side arms (1-1) of the lead chamber, an X-ray machine (2-9) and an imager (2-10) are oppositely installed, and the X-ray machine deflection mechanism is installed on a support frame (2-6). The upper end of an elevating screw (2-2) is connected with the upper end of a deflection swing link (2-7) which is longitudinally installed, and the X-ray machine (2-9) is installed on a movable cantilever (2-8) of which an end part is installed on the elevating screw (2-2) through a ball screw drive pair (2-1). A deflection motor (2-3) deflects the deflection swing link (2-7) through a worm reducer (2-4), and a motor (3-8) in the pipe-turning mechanism (3) rotates a compression roller (3-12) through belt drive and rotates a pipeline (4) through friction transmission.
Description
Technical field
The utility model relates to non-destructive detecting device, specifically is the x-ray detection device that is used for pipeline.
Background technology
At present, non-destructive detecting device is of all kinds, but still be confined in big crack detection room, darkroom etc., carry out batch film making, handle, make its long and do not possess continuity detection time, film camera method expense is high and be not easy to keeping, because flushing scratches, the false defect of generation such as water stain causes not only time-consuming but also waste material.
Summary of the invention
The purpose of this utility model provides pipeline x ray Direct Digital imaging detection device, and pipeline is realized that real-time, continuous on-line detects.
The utility model is the X ray Direct Digital imaging detection device that is used for pipeline, a plumbous room (1) is arranged, on two the relative side arms in plumbous room (1-1), be separately installed with two guide pipes (1-2) with same axis (OO '), the relative installation of X-ray machine (2-9) with imager (2-10), whole device is by plumbous room (1), X-ray machine deflection mechanism (2) and at least one rotating-barrel mechanism (3) are formed, wherein the X-ray machine deflection mechanism is installed in the inside, plumbous room (1), rotating-barrel mechanism (2) is installed in outside, plumbous room, the X-ray machine deflection mechanism is installed on the support (2-6), elevating screw (2-2) upper end is connected deflection fork (2-7) upper end of vertical installation, X-ray machine (2-9) is installed on the movable cantilever (2-8), the end of movable cantilever (2-8) is installed on the elevating screw (2-2) by a ball-screw transmission (2-1), elevating screw (2-2) lower end connects with lifting motor (2-5), deflection motor (2-3) drives deflection fork (2-7) deflection by worm type of reduction gearing (2-4), and the geometric center of the xsect of pipeline (4) is positioned on the line of centres (mm ') between X-ray machine (2-9) and the imager (2-10); Motor (3-8) in the rotating-barrel mechanism (3) rotates by belt driving band dynamic pressure roller (3-12), drives pipeline (4) by friction gearing and rotates.
Upper bracket (3-3) is installed on the lower carriage (3-7), installs one respectively and compress cylinder (3-1), (3-6) on last lower carriage, compresses the cylinder action, respectively pressure roller (3-12) and top roller (3-13) is pressed on the outer tube wall of pipeline (4).
The beneficial effects of the utility model are: the equipment complete machine is simple, ingenious, realized that reliably the imaging of power boiler tubes x ray Direct Digital detects.
Description of drawings
Fig. 1 is the utility model integral installation figure, and Fig. 2 is the structural drawing of deflection mechanism among Fig. 1 (2), and Fig. 3 is the structural drawing of rotating-barrel mechanism among Fig. 1 (3).
More than the corresponding name of each figure Reference numeral be called:
Among Fig. 1: plumbous room (1), deflection mechanism (2), sidewall (1-1), guide pipe (1-2), rotating-barrel mechanism (3), pipeline (4), the axis (OO ') of guide pipe (1-2).
Among Fig. 2: Fig. 2 (b) be the A of Fig. 2 (a) to view, ball-screw transmission (2-1), elevating screw (2-2), deflection motor (2-3), worm type of reduction gearing (2-4), lifting motor (2-5), support (2-6), deflection fork (2-7), movable cantilever (2-8), X-ray machine (2-9), imager (2-10), pipeline (4), the line of centres between X-ray machine (2-9) and the imager (2-10) is (mm ').
Among Fig. 3: Fig. 3 (b) be the B of Fig. 3 (a) to view, compress cylinder (3-1), pressure pipe support (3-2), upper bracket (3-3), top shoe (3-4), sliding block (3-5), compress cylinder (3-6), lower carriage (3-7), motor (3-8), synchronous pulley (3-9), be with (3-10), stretching pulley (3-11), pressure roller (3-12) synchronously, top roller (3-13), pipeline (4).
Embodiment
As shown in Figure 1, whole device is by plumbous room (1), X-ray machine deflection mechanism (2) and two rotating-barrel mechanisms (3) are formed, on two the relative side arms in plumbous room (1-1), be separately installed with two guide pipes (1-2) with same axis (OO '), the X-ray machine deflection mechanism is installed in the inside, plumbous room (1), rotating-barrel mechanism (2) is installed in outside, plumbous room, under the driving of rotating-barrel mechanism (3), pipeline (4) arrives the interior testing agency in plumbous room (1) position by guide pipe (1-2), according to weld seam adjustment of features x ray machine deflection and elevating mechanism, imager causes it to move to suitable position, under the driving of rotating mechanism, make the pipeline rotation then, carry out x ray Direct Digital scanning imagery and detect.
As shown in Figure 2, the X-ray machine deflection mechanism is installed on the support (2-6), elevating screw (2-2) upper end is connected deflection fork (2-7) upper end of vertical installation, X-ray machine (2-9) is installed on the movable cantilever (2-8), the end of movable cantilever (2-8) is installed on the elevating screw (2-2) by a ball-screw transmission (2-1), elevating screw (2-2) lower end connects with lifting motor (2-5), deflection motor (2-3) drives deflection fork (2-7) deflection by worm type of reduction gearing (2-4), and the geometric center of the xsect of pipeline (4) is positioned on the line of centres (mm ') between X-ray machine (2-9) and the imager (2-10); Motor (3-8) in the rotating-barrel mechanism (3) rotates by belt driving band dynamic pressure roller (3-12), drives pipeline (4) by friction gearing and rotates.The focal length of X-ray machine can be adjusted up and down, and focal length is determined by technology.The deflection angle of X-ray machine is ± 30 °, and concrete angle is determined by technology, can electronicly adjust.Before adjustment, must drop to lowest part to movable cantilever (2-8), after the good angle to be adjusted, just can be raised to desired location to movable cantilever (2-8).
As shown in Figure 3, upper bracket (3-3) in the rotating-barrel mechanism (3) is installed on the lower carriage (3-7), on last lower carriage, install one respectively and compress cylinder (3-1), (3-6), compress the cylinder action, respectively pressure roller (3-12) and top roller (3-13) are pressed on the outer tube wall of pipeline (4).Tested pipeline (4) pipeline is delivered to this pick-up unit position, and operating personnel make two to send one or two cylinder of rotating-barrel mechanism to depress downwards according to the position of sending into of pipeline (4), make running roller compress tested steel pipe; Start the feeder motor simultaneously, running roller is rotated, the conveyance conduit motion, the weld seam that will examine is delivered to detecting position and is aimed at, and operates cylinder then and returns original position, makes running roller leave pipeline.After weld seam was aimed at, the operator determined one or two rotating-barrel mechanism (3) to devote oneself to work according to the position of pipe; During rotating mechanism work, start push pipe cylinder (3-6), make top roller (3-13), make tested pipeline (4) break away from the bottom push rolls fixed range of tested pipeline (4) jack-up; Clamping cylinder (3-1) simultaneously moves downward, and makes pressure roller (3-12) compress tested pipeline (4); Start electric rotating machine (3-8), make pressure roller (3-12) drive tested pipeline (4), can enter the detection operation with the certain speed rotation.The image that records shows in real time that on computers the staff judges the quality of pipeline welding in view of the above, judges quality, finds defective.
Claims (2)
1, the X ray Direct Digital imaging detection device that is used for pipeline, a plumbous room (1) is arranged, on two the relative side arms in plumbous room (1-1), be separately installed with two guide pipes (1-2) with same axis (OO '), the relative installation of X-ray machine (2-9) with imager (2-10), it is characterized in that whole device is by plumbous room (1), X-ray machine deflection mechanism (2) and at least one rotating-barrel mechanism (3) are formed, wherein the X-ray machine deflection mechanism is installed in the inside, plumbous room (1), rotating-barrel mechanism (2) is installed in outside, plumbous room, the X-ray machine deflection mechanism is installed on the support (2-6), elevating screw (2-2) upper end is connected deflection fork (2-7) upper end of vertical installation, X-ray machine (2-9) is installed on the movable cantilever (2-8), the end of movable cantilever (2-8) is installed on the elevating screw (2-2) by a ball-screw transmission (2-1), elevating screw (2-2) lower end connects with lifting motor (2-5), deflection motor (2-3) drives deflection fork (2-7) deflection by worm type of reduction gearing (2-4), and the geometric center of the xsect of pipeline (4) is positioned on the line of centres (mm ') between X-ray machine (2-9) and the imager (2-10); Motor (3-8) in the rotating-barrel mechanism (3) rotates by belt driving band dynamic pressure roller (3-12), drives pipeline (4) by friction gearing and rotates.
2, the X ray Direct Digital imaging detection device that is used for pipeline according to claim 1, it is characterized in that upper bracket (3-3) is installed on the lower carriage (3-7), on last lower carriage, install one respectively and compress cylinder (3-1), (3-6), compress the cylinder action, respectively pressure roller (3-12) and top roller (3-13) are pressed on the outer tube wall of pipeline (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078883 CN2800271Y (en) | 2005-05-30 | 2005-05-30 | X-ray direct digital imaging detector for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520078883 CN2800271Y (en) | 2005-05-30 | 2005-05-30 | X-ray direct digital imaging detector for pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800271Y true CN2800271Y (en) | 2006-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520078883 Expired - Fee Related CN2800271Y (en) | 2005-05-30 | 2005-05-30 | X-ray direct digital imaging detector for pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800271Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102725627A (en) * | 2010-01-18 | 2012-10-10 | 沃尔斯多夫皮革施密特有限责任两合公司 | Test device for determining the quality of leather |
| CN102879408A (en) * | 2012-09-27 | 2013-01-16 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN104730090A (en) * | 2015-04-09 | 2015-06-24 | 镇海石化建安工程有限公司 | Online real-time X-ray detection system for welded tubes |
| CN106324001A (en) * | 2016-08-31 | 2017-01-11 | 丹东奥龙射线仪器集团有限公司 | Self-rotating X-ray digital imaging detection device for welded pipe of boiler |
| CN110261414A (en) * | 2019-07-16 | 2019-09-20 | 江苏汇能锅炉有限公司 | A kind of boiler tube panel butt weld DR imaging device |
-
2005
- 2005-05-30 CN CN 200520078883 patent/CN2800271Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102725627A (en) * | 2010-01-18 | 2012-10-10 | 沃尔斯多夫皮革施密特有限责任两合公司 | Test device for determining the quality of leather |
| CN102879408A (en) * | 2012-09-27 | 2013-01-16 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN102879408B (en) * | 2012-09-27 | 2014-11-12 | 南京奥特电气股份有限公司 | Pipeline weld seam flaw detection driving device |
| CN104730090A (en) * | 2015-04-09 | 2015-06-24 | 镇海石化建安工程有限公司 | Online real-time X-ray detection system for welded tubes |
| CN106324001A (en) * | 2016-08-31 | 2017-01-11 | 丹东奥龙射线仪器集团有限公司 | Self-rotating X-ray digital imaging detection device for welded pipe of boiler |
| CN106324001B (en) * | 2016-08-31 | 2023-06-20 | 丹东奥龙射线仪器集团有限公司 | X-ray digital imaging detection device for self-rotating boiler welded pipe |
| CN110261414A (en) * | 2019-07-16 | 2019-09-20 | 江苏汇能锅炉有限公司 | A kind of boiler tube panel butt weld DR imaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |