CN104215692A - High-efficient steel pipe flaw detecting device - Google Patents
High-efficient steel pipe flaw detecting device Download PDFInfo
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- CN104215692A CN104215692A CN201410371311.9A CN201410371311A CN104215692A CN 104215692 A CN104215692 A CN 104215692A CN 201410371311 A CN201410371311 A CN 201410371311A CN 104215692 A CN104215692 A CN 104215692A
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- inspection car
- steel pipe
- pair
- shaped support
- ring
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Abstract
A high-efficient steel pipe flaw detecting device includes a supporting plate, a controller, a pair of guide rail supports, a pair of U-shape supports, pairs of bended plate positioning plates, a screw rod and a limiting piece. The supporting plate is provided with the pair of the U-shape supports. Each U-shape support is corresponding to one pair of the bended plate positioning plate. The supporting plate is also provided with a controller. The pair of the guide rail supports is arranged between the two U-shape supports to form a guide rail. Rolling wheels on the bottom of a flaw detecting car move along the guide rail in the guide rail. The invention provides the high-efficient steel pipe flaw detecting device in which an ultrasonic flaw detecting ring is employed and is arranged on the car. The car moves along a straight line and a steel pipe is arranged in the ultrasonic flaw detecting ring and is concentric with the ultrasonic flaw detecting ring so that distances between an outer wall of the steel pipe and an inner wall of the ultrasonic flaw detecting ring are same, so that a best flaw detecting effect is ensured.
Description
Technical field
The present invention relates to the efficient failure detector of a kind of steel pipe, relate generally to steel pipe defect-detecting equipment field.
Background technology
Steel pipe is not only for carrying fluid and powdery solid, exchange heat energy, manufacturing machine part and container, but also be a kind of economic steel, therefore purposes is very extensive, in order to ensure that tube quality needs to carry out carrying out flaw detection process to determine tube quality to steel pipe, current flaw detection mode mainly uses ultrasound wave to detect a flaw, and reach best flaw detection effect and need ensure that ultra-sonic defect detector is parallel with steel pipe.
Summary of the invention
For above problem, the present invention designs the efficient failure detector of a kind of steel pipe, this equipment use UT (Ultrasonic Testing) ring, UT (Ultrasonic Testing) ring is arranged on dolly, dolly moves along a straight line, steel pipe is in UT (Ultrasonic Testing) ring, steel pipe is identical with the center of circle of UT (Ultrasonic Testing) ring, can ensure that outer wall of steel pipe arrives UT (Ultrasonic Testing) ring inwall apart from identical like this, therefore best flaw detection effect can be ensured, for reaching this object, the invention provides the efficient failure detector of a kind of steel pipe, comprise back up pad, controller, rail brackets, inspection car, U-shaped support, bent plate location-plate, screw rod and banking stop, described back up pad there is a pair U-shaped support, the corresponding a pair bent plate location-plate of each U-shaped support, described bent plate location-plate is symmetrical arranged, there is screw rod described bent plate location-plate side, there is groove the upper end of the side of described U-shaped support, described bent plate location-plate is stuck in the groove of the upper end of the side of U-shaped support by screw rod, described screw rod there is a pair banking stop, described banking stop is in the both sides of the side of the U-shaped support of correspondence, described back up pad also has a controller, pair of guide rails support is had to form one guide rail between described two U-shaped supports,
Described inspection car comprises UT (Ultrasonic Testing) ring, Signal reception emitter, inspection car roller and inspection car bottom bracket, it is 2 right that described inspection car roller has, described inspection car roller is fixed on bottom inspection car by inspection car bottom bracket, motor is had in described inspection car bottom bracket, described machine shaft is connected with inspection car roller, there is Signal reception emitter described inspection car both sides, UT (Ultrasonic Testing) ring is had in described inspection car, empty in described UT (Ultrasonic Testing) ring, described UT (Ultrasonic Testing) ring center line keeps the center line fixing rear steel pipe with steel pipe to be measured identical, inspection car roller bottom described inspection car moves along guide rail in guide rail.
As a further improvement on the present invention, described bent plate location-plate there is one deck spongy layer, one deck spongy layer can be set on corresponding bent plate location-plate to prevent wearing and tearing steel pipe.
As a further improvement on the present invention, described U-shaped support and rail brackets are fixed on the supporting plate by dismounting mode, described back up pad there are 2 registration holes, the spacing of two pilot holes that every registration hole is adjacent is equal, described motor is fixed on the pilot hole of a pair correspondence by fixture, described each rail brackets is fixed on the pilot hole of 1 row's correspondence by fixture, the spacing of two pilot holes that every registration hole is adjacent is 5cm, in order to adapt to different length steel pipe, the U-shaped support of the present invention and rail brackets are fixed on the supporting plate by dismounting mode, wherein consider that the spacing of adjacent two pilot holes of steel pipe specification is preferably 5cm.
The present invention designs the efficient failure detector of a kind of steel pipe, this equipment comprises a pair steel tube fixing device and inspection car, inspection car has UT (Ultrasonic Testing) ring, steel pipe is fixed by the steel tube fixing device of both sides, UT (Ultrasonic Testing) ring is identical with UT (Ultrasonic Testing) Ring current distribution line, inspection car linearly moves, in moving process outer wall of steel pipe to UT (Ultrasonic Testing) ring inwall apart from identical, because flaw detection ring is detected a flaw to steel pipe radially, and inspection car at the uniform velocity moves, therefore best flaw detection effect can be reached, and there is Signal reception emitter inspection car both sides, can by timely for information feedback controller after flaw detection.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is inspection car schematic diagram of the present invention;
Component in figure is:
1, back up pad; 2, controller; 3, rail brackets;
4, inspection car; 4-1, UT (Ultrasonic Testing) ring; 4-2, Signal reception emitter;
4-3, inspection car roller; 4-4, inspection car bottom bracket; 5, U-shaped support;
6, bent plate location-plate; 7, screw rod; 8, banking stop.
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Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention designs the efficient failure detector of a kind of steel pipe, this equipment use UT (Ultrasonic Testing) ring, UT (Ultrasonic Testing) ring is arranged on dolly, dolly moves along a straight line, steel pipe is in UT (Ultrasonic Testing) ring, steel pipe is identical with the center of circle of UT (Ultrasonic Testing) ring, can ensure that outer wall of steel pipe arrives UT (Ultrasonic Testing) ring inwall apart from identical like this, therefore can ensure best flaw detection effect.
As an embodiment of the present invention, the invention provides the efficient failure detector of a kind of steel pipe, comprise back up pad 1, controller 2, rail brackets 3, inspection car 4, U-shaped support 5, bent plate location-plate 6, screw rod 7 and banking stop 8, described back up pad 1 there is a pair U-shaped support 5, the corresponding a pair bent plate location-plate 6 of each U-shaped support 5, described bent plate location-plate 6 is symmetrical arranged, there is screw rod 7 described bent plate location-plate 6 side, there is groove the upper end of the side of described U-shaped support 5, described bent plate location-plate 6 is stuck in the groove of the upper end of the side of U-shaped support 5 by screw rod 7, described screw rod 7 there is a pair banking stop 8, described banking stop 8 is in the both sides of the side of the U-shaped support 5 of correspondence, described back up pad 1 also has a controller 2, pair of guide rails support 3 is had to form one guide rail between described two U-shaped supports 5,
Inspection car 4 of the present invention comprises UT (Ultrasonic Testing) ring 4-1 as shown in Figure 2, Signal reception emitter 4-2, inspection car roller 4-3 and inspection car bottom bracket 4-4, it is 2 right that described inspection car roller 4-3 has, described inspection car roller 4-3 is fixed on bottom inspection car 4 by inspection car bottom bracket 4-4, motor is had in described inspection car bottom bracket 4-4, described machine shaft is connected with inspection car roller 4-3, there is Signal reception emitter 4-2 described inspection car 4 both sides, UT (Ultrasonic Testing) ring 4-1 is had in described inspection car 4, empty in described UT (Ultrasonic Testing) ring 4-1, described UT (Ultrasonic Testing) ring 4-1 center line keeps the center line fixing rear steel pipe with steel pipe to be measured identical, inspection car roller 4-3 bottom described inspection car 4 moves along guide rail in guide rail.
As a kind of best specific embodiment of the present invention, the invention provides the schematic diagram efficient failure detector of a kind of steel pipe as shown in Figure 1, comprise back up pad 1, controller 2, rail brackets 3, inspection car 4, U-shaped support 5, bent plate location-plate 6, screw rod 7 and banking stop 8, described back up pad 1 there is a pair U-shaped support 5, the corresponding a pair bent plate location-plate 6 of each U-shaped support 5, described bent plate location-plate 6 there is one deck spongy layer, one deck spongy layer can be set on corresponding bent plate location-plate to prevent wearing and tearing steel pipe, described bent plate location-plate 6 is symmetrical arranged, there is screw rod 7 described bent plate location-plate 6 side, there is groove the upper end of the side of described U-shaped support 5, described bent plate location-plate 6 is stuck in the groove of the upper end of the side of U-shaped support 5 by screw rod 7, described screw rod 7 there is a pair banking stop 8, described banking stop 8 is in the both sides of the side of the U-shaped support 5 of correspondence, described back up pad 1 also has a controller 2, pair of guide rails support 3 is had to form one guide rail between described two U-shaped supports 5,
U-shaped support 5 of the present invention and rail brackets 3 are fixed in back up pad 1 by dismounting mode, described back up pad 1 there are 2 registration holes, the spacing of two pilot holes that every registration hole is adjacent is equal, described motor 2 is fixed on the pilot hole of a pair correspondence by fixture, described each rail brackets 3 is fixed on the pilot hole of 1 row's correspondence by fixture, the spacing of two pilot holes that every registration hole is adjacent is 5cm, in order to adapt to different length steel pipe, the U-shaped support of the present invention and rail brackets are fixed on the supporting plate by dismounting mode, wherein consider that the spacing of adjacent two pilot holes of steel pipe specification is preferably 5cm.
Inspection car 4 of the present invention comprises UT (Ultrasonic Testing) ring 4-1 as shown in Figure 2, Signal reception emitter 4-2, inspection car roller 4-3 and inspection car bottom bracket 4-4, it is 2 right that described inspection car roller 4-3 has, described inspection car roller 4-3 is fixed on bottom inspection car 4 by inspection car bottom bracket 4-4, motor is had in described inspection car bottom bracket 4-4, described machine shaft is connected with inspection car roller 4-3, there is Signal reception emitter 4-2 described inspection car 4 both sides, UT (Ultrasonic Testing) ring 4-1 is had in described inspection car 4, empty in described UT (Ultrasonic Testing) ring 4-1, described UT (Ultrasonic Testing) ring 4-1 center line keeps the center line fixing rear steel pipe with steel pipe to be measured identical, inspection car roller 4-3 bottom described inspection car 4 moves along guide rail in guide rail.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (5)
1. the efficient failure detector of steel pipe, comprise back up pad (1), controller (2), rail brackets (3), inspection car (4), U-shaped support (5), bent plate location-plate (6), screw rod (7) and banking stop (8), it is characterized in that: described back up pad (1) has a pair U-shaped support (5), the corresponding a pair bent plate location-plate (6) of each U-shaped support (5), described bent plate location-plate (6) is symmetrical arranged, there is screw rod (7) described bent plate location-plate (6) side, there is groove the upper end of the side of described U-shaped support (5), described bent plate location-plate (6) is stuck in the groove of the upper end of the side of U-shaped support (5) by screw rod (7), described screw rod (7) there is a pair banking stop (8), described banking stop (8) is in the both sides of the side of the U-shaped support of correspondence (5), described back up pad (1) is upper also has a controller (2), pair of guide rails support (3) is had to form one guide rail between described two U-shaped supports (5),
Described inspection car (4) comprises UT (Ultrasonic Testing) ring (4-1), Signal reception emitter (4-2), inspection car roller (4-3) and inspection car bottom bracket (4-4), it is 2 right that described inspection car roller (4-3) has, described inspection car roller (4-3) is fixed on inspection car (4) bottom by inspection car bottom bracket (4-4), motor is had in described inspection car bottom bracket (4-4), described machine shaft is connected with inspection car roller (4-3), there is Signal reception emitter (4-2) described inspection car (4) both sides, UT (Ultrasonic Testing) ring (4-1) is had in described inspection car (4), empty in described UT (Ultrasonic Testing) ring (4-1), described UT (Ultrasonic Testing) ring (4-1) center line keeps the center line fixing rear steel pipe with steel pipe to be measured identical, the inspection car roller (4-3) of described inspection car (4) bottom moves along guide rail in guide rail.
2. the efficient failure detector of a kind of steel pipe according to claim 1, is characterized in that: described bent plate location-plate (6) has one deck spongy layer.
3. the efficient failure detector of a kind of steel pipe according to claim 1, is characterized in that: described U-shaped support (5) and rail brackets (3) are fixed in back up pad (1) by dismounting mode.
4. the efficient failure detector of a kind of steel pipe according to claim 3, described back up pad (1) there are 2 registration holes, the spacing of two pilot holes that every registration hole is adjacent is equal, described motor (2) is fixed on the pilot hole of a pair correspondence by fixture, and described each rail brackets (3) is fixed on the pilot hole of 1 row's correspondence by fixture.
5. a kind of semi-automatic efficient outer wall of steel pipe cleaning device according to claim 4, is characterized in that: the spacing of two pilot holes that every registration hole is adjacent is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371311.9A CN104215692B (en) | 2014-07-31 | 2014-07-31 | A kind of efficient failure detector of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371311.9A CN104215692B (en) | 2014-07-31 | 2014-07-31 | A kind of efficient failure detector of steel pipe |
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| Publication Number | Publication Date |
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| CN104215692A true CN104215692A (en) | 2014-12-17 |
| CN104215692B CN104215692B (en) | 2016-11-23 |
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| CN201410371311.9A Active CN104215692B (en) | 2014-07-31 | 2014-07-31 | A kind of efficient failure detector of steel pipe |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105548355A (en) * | 2015-12-07 | 2016-05-04 | 中国商用飞机有限责任公司 | Ultrasonic detection device |
| CN107632073A (en) * | 2017-09-21 | 2018-01-26 | 镇江龙逸电子科技有限公司 | A kind of servicing unit of supersonic detector |
| CN110568075A (en) * | 2019-10-17 | 2019-12-13 | 安徽工程大学 | Pipeline outer wall inspection robot |
| CN110567642A (en) * | 2019-10-09 | 2019-12-13 | 张景仁 | Circular tube sealing testing device for chemical pipeline laying |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105548355A (en) * | 2015-12-07 | 2016-05-04 | 中国商用飞机有限责任公司 | Ultrasonic detection device |
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| CN110567642A (en) * | 2019-10-09 | 2019-12-13 | 张景仁 | Circular tube sealing testing device for chemical pipeline laying |
| CN110568075A (en) * | 2019-10-17 | 2019-12-13 | 安徽工程大学 | Pipeline outer wall inspection robot |
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| Publication number | Publication date |
|---|---|
| CN104215692B (en) | 2016-11-23 |
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