CN203405446U - Scanning device for ultrasonic phased array inspection of fillet weld of steel box girder U rib - Google Patents
Scanning device for ultrasonic phased array inspection of fillet weld of steel box girder U rib Download PDFInfo
- Publication number
- CN203405446U CN203405446U CN201320468725.4U CN201320468725U CN203405446U CN 203405446 U CN203405446 U CN 203405446U CN 201320468725 U CN201320468725 U CN 201320468725U CN 203405446 U CN203405446 U CN 203405446U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 238000007689 inspection Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 239000000523 sample Substances 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009659 non-destructive testing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a scanning device for ultrasonic phased array inspection of a fillet weld of a steel box girder U rib, and belongs to the technical field of nondestructive testing. The device comprises three frames, which respectively are a first frame (1), a second frame (2) and a third frame (3), wherein the first frame (1) and the third frame (3) on the left and right are connected with the second frame (2) through a locking handle (4) on the basis of the middle second frame (2), and form an included angle of 0-180 degrees together with the middle second frame; the included angle is adjustable; an encoder (6) is arranged on the middle second frame (2) in the three frames; the first frame (1) and the third frame (3) are provided with probe clamping devices (5) on the left and right; the positions of the probe clamping devices (5) are adjustable; magnetic wheels (7) are also arranged on the first frame (1), the second frame (2) and the third frame (3). By adopting the scanning device, automatic scanning for detection of the steel box girder U rib at present is solved; the detection efficiency is improved when the detection quality is ensured.
Description
Technical field
The utility model relates to a kind of U ribs of steel box girder fillet weld ultrasonic phase array detection scanning equipment.Be mainly used in steel structure bridge orthotropic plate steel construction bridge floor U rib fillet weld seam and complete Non-Destructive Testing afterwards.Belong to technical field of nondestructive testing.
Background technology
In recent years, steel structure bridge is particularly developed in China across cable-stayed bridge and the suspension bridge in footpath greatly faster.In these steel structure bridges, applying more is orthotropic plate steel construction bridge floor, and U rib is also widely used as the important reinforcement form of orthotropic plate.In steel case beam, therefore between U rib and decking, mostly by being welded together, between every U rib and decking, form two fillet welds, the stress that it bears under arms time and the strain very complex of generation.Once bridge puts into operation, decking are almost just non-exchange, and decking occur to destroy and will be difficult to remedy, and therefore, after U rib fillet weld seam completes, need Non-Destructive Testing, detect welding quality and the fusion penetration situation of fillet weld.The common process of U ribs of steel box girder detection is at present that low power macroscopic view adds magnetic detection, with the fusion penetration of low power macroscopic measurement U rib weld seam, formulate corresponding welding technology, adopt magnetic to detect the surface imperfection in welding process, this has just caused its internal soundness to be difficult to control when welding.And, because U angle of rib weld seam welding capacity is large, manually detect and be difficult to meet the requirement of producing.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can solve the U ribs of steel box girder fillet weld ultrasonic phase array detection scanning equipment that current U ribs of steel box girder detects automatic scanning and can guarantee to detect quality.
The purpose of this utility model is achieved in that a kind of U ribs of steel box girder fillet weld ultrasonic phase array detection scanning equipment, described device comprises three frameworks, be respectively the first framework, the second framework and the 3rd framework, described three frameworks be take middle second framework as basis, left and right first framework and the 3rd framework are connected with it by set lever, and with the angle of 0 ° ~ 180 ° of its formation, and this angle is adjustable, to be applicable to the angle of different U ribs; In described three frameworks, on middle second framework, scrambler is installed, record the distance of scanning equipment walking, probe clamping device is all installed on left and right first framework and the 3rd framework, and probe clamping setting position is adjustable, this setting position can be according to popping one's head in apart from the distance adjustment of U angle of rib weld seam; On the first framework, the second framework and the 3rd framework, magnet pulley is also all installed, is guaranteed that scanning equipment contacts well with walking surface (detection faces) in the process of walking.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has solved current U ribs of steel box girder and has detected automatic scanning, when guaranteeing to detect quality, has improved detection efficiency.And simplicity of design, easy to use.
Accompanying drawing explanation
Fig. 1 is that the utility model U ribs of steel box girder fillet weld ultrasonic phase array detects the general structure schematic diagram with scanning equipment.
Fig. 2 is the scanning schematic diagram of the utility model on U rib.
Reference numeral in figure:
The first framework 1, the second framework 2, the 3rd framework 3, set lever 4, probe clamping device 5, scrambler 6, magnet pulley 7, U floor 8, panel 9, U angle of rib weld seam 10, scanning equipment 11.
Embodiment
Referring to Fig. 1, Fig. 1 is that the utility model U ribs of steel box girder fillet weld ultrasonic phase array detects the general structure schematic diagram with scanning equipment.As seen from Figure 1, the utility model U ribs of steel box girder fillet weld ultrasonic phase array detection scanning equipment, described device comprises three frameworks, be respectively the first framework 1, the second framework 2 and the 3rd framework 3, described three frameworks be take middle second framework 2 for basis, and left and right first framework 1 and the 3rd framework 3 pass through set lever 4 and be connected with it, and with the angle of 0 ° ~ 180 ° of its formation, can be according to its angle of the angular adjustment of U floor 8, to be applicable to the angle of different U ribs 8.
In described three frameworks, on middle second framework 2, scrambler 6 is installed, record the distance of scanning equipment walking, probe clamping device 5 is all installed on left and right first framework 1 and the 3rd framework 3, and probe clamping device 5 positions are adjustable, this setting position can be according to popping one's head in apart from the distance adjustment of U angle of rib weld seam 10.On the first framework 1, the second framework 2 and the 3rd framework 3, magnet pulley 7 is all installed simultaneously, is guaranteed that scanning equipment 11 contacts well with walking surface (detection faces) in the process of walking, as shown in Figure 2.
Operating process:
With reference to Fig. 2, according to the requirement that detects of U ribs of steel box girder fillet weld 10, on the probe clamping device 5 of the first framework 1 and the 3rd framework 3, phased array probe is installed, connect ultrasonic phase array detector, the second framework 2 of scanning equipment 11 is placed on two panels 9 between U floor 8, adjust the angle of the first framework 1 and the second framework 2 and the 3rd framework 3 and the second framework 2, the first framework 1 is contacted well with U floor with the probe on the 3rd framework 3, and the position of adjusting probe clamping device, make it meet testing requirement.Promote scanning equipment 11 along the walking of U floor, now scrambler 6 records the distance of scanning, and probe detects weldquality.This scanning equipment can detect the weld seam of two relative side positions of different U floors 8 simultaneously, has improved detection efficiency.
Claims (1)
1. a U ribs of steel box girder fillet weld ultrasonic phase array detection scanning equipment, it is characterized in that: described device comprises three frameworks, be respectively the first framework (1), the second framework (2) and the 3rd framework (3), described three frameworks be take middle second framework (2) as basis, left and right first framework (1) and the 3rd framework (3) are connected with it by set lever (4), and with the angle of 0 ° ~ 180 ° of its formation, and this angle is adjustable; In described three frameworks, the upper scrambler (6) of installing of middle second framework (2), probe clamping device (5) is all installed on left and right first framework (1) and the 3rd framework (3), and probe clamping device (5) position is adjustable; On described the first framework (1), the second framework (2) and the 3rd framework (3), magnet pulley (7) is also all installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468725.4U CN203405446U (en) | 2013-08-02 | 2013-08-02 | Scanning device for ultrasonic phased array inspection of fillet weld of steel box girder U rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468725.4U CN203405446U (en) | 2013-08-02 | 2013-08-02 | Scanning device for ultrasonic phased array inspection of fillet weld of steel box girder U rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405446U true CN203405446U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468725.4U Expired - Lifetime CN203405446U (en) | 2013-08-02 | 2013-08-02 | Scanning device for ultrasonic phased array inspection of fillet weld of steel box girder U rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405446U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105203643A (en) * | 2015-10-26 | 2015-12-30 | 江苏大唐国际吕四港发电有限责任公司 | Probe holding device for automatic ultrasonic inspection of circular welds in pipelines |
| CN107014900A (en) * | 2017-03-31 | 2017-08-04 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of ultrasonic phase array detection means for composite Zone R |
| CN105891334B (en) * | 2015-10-09 | 2018-08-28 | 中国石油天然气第一建设有限公司 | The ultrasonic phase array pipeline girth weld testing agency that can steadily move |
| CN108956776A (en) * | 2018-06-22 | 2018-12-07 | 中铁大桥科学研究院有限公司 | The ultrasonic phased array detection method and system of U rib full penetration fillet welding seam defect |
| CN109765294A (en) * | 2018-12-19 | 2019-05-17 | 中国京冶工程技术有限公司 | Ultrasonic Phased Array Automatic Inspection System for U-rib Welds of Steel Box Girder |
| CN112255313A (en) * | 2020-10-23 | 2021-01-22 | 无锡金诚工程技术服务有限公司 | Bridge U rib angle welding seam phased array detects automatic scanning device of two probes |
| CN116106415A (en) * | 2023-02-24 | 2023-05-12 | 中交一公局第五工程有限公司 | A device for measuring the grouting compactness of prefabricated box girder corrugated pipe channels based on ultrasonic waves |
| CN117127493A (en) * | 2023-08-17 | 2023-11-28 | 南京视测通机器人科技有限公司 | Method for detecting U-shaped rib of steel box girder |
-
2013
- 2013-08-02 CN CN201320468725.4U patent/CN203405446U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891334B (en) * | 2015-10-09 | 2018-08-28 | 中国石油天然气第一建设有限公司 | The ultrasonic phase array pipeline girth weld testing agency that can steadily move |
| CN105203643A (en) * | 2015-10-26 | 2015-12-30 | 江苏大唐国际吕四港发电有限责任公司 | Probe holding device for automatic ultrasonic inspection of circular welds in pipelines |
| CN107014900A (en) * | 2017-03-31 | 2017-08-04 | 中国商用飞机有限责任公司北京民用飞机技术研究中心 | A kind of ultrasonic phase array detection means for composite Zone R |
| CN108956776A (en) * | 2018-06-22 | 2018-12-07 | 中铁大桥科学研究院有限公司 | The ultrasonic phased array detection method and system of U rib full penetration fillet welding seam defect |
| CN109765294A (en) * | 2018-12-19 | 2019-05-17 | 中国京冶工程技术有限公司 | Ultrasonic Phased Array Automatic Inspection System for U-rib Welds of Steel Box Girder |
| CN112255313A (en) * | 2020-10-23 | 2021-01-22 | 无锡金诚工程技术服务有限公司 | Bridge U rib angle welding seam phased array detects automatic scanning device of two probes |
| CN116106415A (en) * | 2023-02-24 | 2023-05-12 | 中交一公局第五工程有限公司 | A device for measuring the grouting compactness of prefabricated box girder corrugated pipe channels based on ultrasonic waves |
| CN116106415B (en) * | 2023-02-24 | 2025-06-24 | 中交一公局第五工程有限公司 | Device for measuring grouting compactness of corrugated pipe hole channel of prefabricated box girder based on ultrasonic wave |
| CN117127493A (en) * | 2023-08-17 | 2023-11-28 | 南京视测通机器人科技有限公司 | Method for detecting U-shaped rib of steel box girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
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| CX01 | Expiry of patent term |