CN108759886A - A kind of boiler small diameter pipe welded joint detection device - Google Patents
A kind of boiler small diameter pipe welded joint detection device Download PDFInfo
- Publication number
- CN108759886A CN108759886A CN201810496517.2A CN201810496517A CN108759886A CN 108759886 A CN108759886 A CN 108759886A CN 201810496517 A CN201810496517 A CN 201810496517A CN 108759886 A CN108759886 A CN 108759886A
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- China
- Prior art keywords
- plate
- fixed
- pin
- pin hole
- detection device
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 238000007689 inspection Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
Abstract
The invention discloses a kind of boiler small diameter pipe welded joint detection devices,The top and bottom of the fixed link are separately installed with the first retainer plate and the second retainer plate,The fixed plate is connect with the second retainer plate,The necklace is mounted on the first retainer plate,The spiral pin is arranged in necklace one end,The both ends of the connecting plate are separately installed with convex plate and notch plate,There are two the fixed frames,And it is separately positioned on the top of convex plate and notch plate,The detector is arranged by nut between two fixed frames,The detection box is mounted on detector bottom end,And it is fixed on fixed frame by nut,The connection jaws are opened in detection cassette bottom end,The short chain and long chain link both ends are separately installed with convex plate and notch plate,The boiler small diameter pipe welded joint detection device,With when Welded Joints detect,To fixing up and down for detection device,In the rotation of connector surrounding when facilitating detection simultaneously,Comprehensive inspection of butt joint.
Description
Technical field
The present invention relates to welding point detection device technology field, specially a kind of boiler small diameter pipe welded joint detection dress
It sets.
Background technology
Boiler small diameter pipe welded joint detection device is primarily adapted for use in the inspection of electric power and petroleum chemical industry small diameter tube weld seam
It surveys, when detecting, 1. cannot fix in the same horizontal line the detection device of existing small diameter tube, and testing result is more by people
To influence；2. existing detection device, when detecting, replacement parts are complex, take time and effort；3. when detecting, needing
Tumbler Welded Joints are detected for one week, and the rotation of existing detection device is difficult, with larger frictional force when rotation,
Influence testing result.
Invention content
The purpose of the present invention is to provide a kind of boiler small diameter pipe welded joint detection devices, to solve above-mentioned background technology
The problem of middle proposition.
In order to solve the above technical problem, the present invention provides following technical solutions：A kind of boiler small diameter pipe welded joint inspection
Survey device, including fixed link, the first retainer plate, the second retainer plate, fixed plate, necklace, spiral pin, convex plate, notch plate, connection
Plate, fixed frame, nut, detector, detection box, connection jaws, short chain, long chain link, the first pin hole, the second pin hole, third pin hole,
Pin, nut and rubber wheel,
The top and bottom of the fixed link are separately installed with the first retainer plate and the second retainer plate, and the fixed plate is solid with second
Fixed circle connection, the necklace are mounted on the first retainer plate, and the spiral pin setting is at necklace one end, the both ends point of the connecting plate
Convex plate and notch plate Dui Ying be installed, the top of the convex plate and notch plate is both provided with fixed frame, the detector
Between being fixed on two fixed frames by nut, the detection box is mounted on detector bottom end, and is fixed on fixed frame by nut
On, the connection jaws are opened in detection cassette bottom end, and the short chain and long chain link both ends are separately installed with convex plate and notch plate,
First pin hole is opened in convex plate top, and second pin hole is opened in long chain link top, and the third pin hole is opened in
Notch plate top, pin is mounted in first pin hole, the second pin hole and third pin hole, and the nut is mounted on pin one
End, the rubber wheel are mounted on the pin other end.
Further, it is bolted between the fixed plate and the second retainer plate.
Further, it is bolted between the necklace and the first retainer plate.
Further, pass through the interspersed connection of pin between the convex plate and notch plate.
Further, it is bolted between the fixed plate and connecting plate.
Compared with prior art, the advantageous effect of the invention reached is：The present invention, 1. pass through the fixed link of installation,
One retainer plate, the second retainer plate, fixed plate, necklace and spiral pin so that detection device is can be fixed when detecting in same level
On line, avoids when detecting by human factor, influence its testing result；2. by convex plate, notch plate and the pin of installation,
So that in detection device when to different Articles detectings, replaces parts conveniently, reduce manpower and materials；3. passing through installation
Rubber wheel so that reduce frictional force in rotation detecting device, improve the compactness of detection device and welding point, and improve
The result accuracy of detection.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the connection board fixing structure schematic diagram of the present invention；
Fig. 3 is the detection link configuration schematic diagram of the present invention；
Fig. 4 is the short chain structural schematic diagram of the present invention；
Fig. 5 is the long link configuration schematic diagram of the present invention；
Fig. 6 is the pin feature schematic diagram of the present invention；
In figure：1, fixed link；2, the first retainer plate；3, the second retainer plate；4, fixed plate；5, necklace；6, spiral pin；7, convex plate；
8, notch plate；9, connecting plate；10, fixed frame；11, nut；12, detector；13, box is detected；14, connection jaws；15, short chain；
16, long chain link；17, the first pin hole；18, the second pin hole；19, third pin hole；20, pin；21, nut；22, rubber wheel.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of boiler small diameter pipe welded joint detection device, packet
Include fixed link 1, the first retainer plate 2, the second retainer plate 3, fixed plate 4, necklace 5, spiral pin 6, convex plate 7, notch plate 8, connecting plate
9, fixed frame 10, nut 11, detector 12, detection box 13, connection jaws 14, short chain 15, long chain link 16, the first pin hole 17, the
Two pin holes 18, third pin hole 19, pin 20, nut 21 and rubber wheel 22,
The top and bottom of fixed link 1 are separately installed with the first retainer plate 2 and the second retainer plate 3, fixed plate 4 and the second retainer plate
3 connections, necklace 5 are mounted on the first retainer plate 2, and the setting of spiral pin 6 is in 5 one end of necklace, the both ends corresponding installation respectively of connecting plate 9
There are a convex plate 7 and notch plate 8, the top of convex plate 7 and notch plate 8 is both provided with fixed frame 10, and detector 12 passes through nut 11
It being fixed between two fixed frames 10, detection box 13 is mounted on 12 bottom end of detector, and is fixed on fixed frame 10 by nut 11,
Connection jaws 14 are opened in 13 bottom end of detection box, and short chain 15 and 16 both ends of long chain link are separately installed with convex plate 7 and notch plate 8,
First pin hole 17 is opened in 7 top of convex plate, and the second pin hole 18 is opened in 16 top of long chain link, and third pin hole 19 is opened in spill
8 top of plate, pin 20 is mounted in the first pin hole 17, the second pin hole 18 and third pin hole 19, and nut 21 is mounted on pin 20
One end, rubber wheel 22 are mounted on 20 other end of pin.
Further, it is bolted between fixed plate 4 and the second retainer plate 3, is convenient for the fixation of fixed plate 4.
Further, it is bolted between necklace 5 and the first retainer plate 2, is convenient for the fixation of necklace 5.
Further, by the interspersed connection of pin 20 between convex plate 7 and notch plate 8, convenient for the connection between chain link.
Further, it is bolted between fixed plate 4 and connecting plate 9, is convenient for fixed connecting plate 9.
Operation principle：The top and bottom of fixed link 1 are separately installed with the first retainer plate 2 and the second retainer plate 3, convenient for solid
Determine the upper and lower position between fixed plate 4 and necklace 5, fixed plate 4 is connect with the second retainer plate 3, and necklace 5 is mounted on the first retainer plate
On 2, fixed connecting plate 9, the setting of spiral pin 6 is convenient for be convenient for the zoom of necklace 5, this component that detection is filled in 5 one end of necklace
It sets and can be fixed when detecting in the same horizontal line, do not influenced by manpower, and influence testing result；The both ends of connecting plate 9
It is separately installed with convex plate 7 and notch plate 8, convenient for the connection with chain link, there are two fixed frames 10, and is separately positioned on convex plate
7 and notch plate 8 top, be convenient for fixed test head 12, detector 12 by nut 11 be arranged between two fixed frames 10, detection
Box 13 is mounted on 12 bottom end of detector, and is fixed on fixed frame 10 by nut 11, is convenient for the detection of Welded Joints, wiring
Mouth 14 is opened in 13 bottom end of detection box, is convenient for connecting wire, short chain 15 and 16 both ends of long chain link are separately installed with 7 He of convex plate
Notch plate 8, convenient for the connection between each chain link so that in detection device when to different Articles detectings, replace parts side
Just, reduce drain on manpower and material resources；First pin hole 17 is opened in 7 top of convex plate, and the second pin hole 18 is opened in long chain link 16
Top, third pin hole 19 are opened in 8 top of notch plate, are convenient for the interspersed connection of pin 20, the first pin hole 17,18 and of the second pin hole
Pin 20 is mounted in third pin hole 19, nut 21 is mounted on 20 one end of pin, and the fixation of pin 20, rubber wheel 22 is convenient for pacify
Rotation when mounted in 20 other end of pin convenient for detection welding point, passes through the rubber wheel 22 of installation so that in rotation detection dress
Frictional force cotton is reduced when setting, and is improved the compactness of detection device and welding point, is improved the accuracy of testing result.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of boiler small diameter pipe welded joint detection device, including fixed link（1）, the first retainer plate（2）, the second retainer plate
（3）, fixed plate（4）, necklace（5）, spiral pin（6）, convex plate（7）, notch plate（8）, connecting plate（9）, fixed frame（10）, nut
（11）, detector（12）, detection box（13）, connection jaws（14）, short chain（15）, long chain link（16）, the first pin hole（17）, second
Pin hole（18）, third pin hole（19）, pin（20）, nut（21）And rubber wheel（22）, it is characterised in that：
The fixed link（1）Top and bottom be separately installed with the first retainer plate（2）With the second retainer plate（3）, the fixation
Plate（4）With the second retainer plate（3）Connection, the necklace（5）Mounted on the first retainer plate（2）On, the spiral pin（6）It is arranged in item
Circle（5）One end, the connecting plate（9）Both ends respectively correspondence convex plate is installed（7）And notch plate（8）, the convex plate（7）
And notch plate（8）Top be both provided with fixed frame（10）, the detector（12）Pass through nut（11）It is fixed on two fixed frames
（10）Between, the detection box（13）Mounted on detector（12）Bottom end, and pass through nut（11）It is fixed on fixed frame（10）On,
The connection jaws（14）It is opened in detection box（13）Bottom end, the short chain（15）With long chain link（16）Both ends are separately installed with convex
Template（7）And notch plate（8）, first pin hole（17）It is opened in convex plate（7）Top, second pin hole（18）It is opened in
Long chain link（16）Top, the third pin hole（19）It is opened in notch plate（8）Top, first pin hole（17）, the second pin hole
（18）With third pin hole（19）Inside it is mounted on pin（20）, the nut（21）Mounted on pin（20）One end, the rubber
Wheel（22）Mounted on pin（20）The other end.
2. a kind of boiler small diameter pipe welded joint detection device according to claim 1, it is characterised in that：The fixed plate
（4）With the second retainer plate（3）Between be bolted.
3. a kind of boiler small diameter pipe welded joint detection device according to claim 1, it is characterised in that：The necklace
（5）With the first retainer plate（2）Between be bolted.
4. a kind of boiler small diameter pipe welded joint detection device according to claim 1, it is characterised in that：The convex plate
（7）And notch plate（8）Between pass through pin（20）Interspersed connection.
5. a kind of boiler small diameter pipe welded joint detection device according to claim 1, it is characterised in that：The fixed plate
（4）With connecting plate（9）Between be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496517.2A CN108759886A (en) | 2018-05-22 | 2018-05-22 | A kind of boiler small diameter pipe welded joint detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496517.2A CN108759886A (en) | 2018-05-22 | 2018-05-22 | A kind of boiler small diameter pipe welded joint detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759886A true CN108759886A (en) | 2018-11-06 |
Family
ID=64007583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810496517.2A Pending CN108759886A (en) | 2018-05-22 | 2018-05-22 | A kind of boiler small diameter pipe welded joint detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759886A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0303617D0 (en) * | 2002-02-27 | 2003-03-19 | Tsubakimoto Chain Co | Chain with odd number of links |
| CN201886788U (en) * | 2010-12-02 | 2011-06-29 | 核动力运行研究所 | Ultrasonic automatic checking tool for dissimilar metal welding seam of top cover instrument measuring pipe |
| CN102486942A (en) * | 2010-12-02 | 2012-06-06 | 核动力运行研究所 | Ultrasonic automatic checking tool for dissimilar metal welding seam of top cover instrument measuring pipe |
| CN204694677U (en) * | 2014-11-30 | 2015-10-07 | 国家电网公司 | Small diameter tube weld seam ultrasonic phase array pick-up unit |
| CN204989114U (en) * | 2015-10-09 | 2016-01-20 | 中国石油天然气第一建设公司 | Auxiliary fixture of pipe ring welding seam ultrasonic phased array check out test set |
| CN105372331A (en) * | 2015-09-29 | 2016-03-02 | 国家电网公司 | Ultrasonic self-focusing phased-array detecting device for butt weld of small diameter tubes |
| CN105784850A (en) * | 2014-12-16 | 2016-07-20 | 华北电力科学研究院有限责任公司 | Scanning rack, scanning rack group and scanning apparatus for inspecting welds |
| CN205506768U (en) * | 2016-02-26 | 2016-08-24 | 国核电站运行服务技术有限公司 | Pipeline device of crawling |
| CN205506767U (en) * | 2016-02-19 | 2016-08-24 | 国核电站运行服务技术有限公司 | Valve valve rod ultrasonic phased array detects scanning apparatus |
| CN205898745U (en) * | 2016-08-15 | 2017-01-18 | 中海油安全技术服务有限公司 | Path pipe welding seam ultrasonic phased array detects to sweep and looks into frame |
| CN106442729A (en) * | 2016-11-03 | 2017-02-22 | 浙江水利水电学院 | Pipe externally-circumferential weld scanner |
| CN206177891U (en) * | 2016-11-03 | 2017-05-17 | 浙江水利水电学院 | Outside of tubes circumferential weld is swept and is looked into ware |
| CN206557161U (en) * | 2016-12-14 | 2017-10-13 | 国网山东省电力公司电力科学研究院 | It is a kind of to position phased array probe clamping device for what small diameter tube was detected |
| CN206696236U (en) * | 2017-05-19 | 2017-12-01 | 华润电力湖南有限公司 | The ultrasonic detection device of small diameter tube outside weld sliding block angle welding |
| CN206787463U (en) * | 2017-03-24 | 2017-12-22 | 山东恒益模具有限公司 | Tire-mold angle detection device |
| CN107515252A (en) * | 2017-09-07 | 2017-12-26 | 武汉中科创新技术股份有限公司 | The ultrasonic phased array device for fast detecting of in-service tubule |
| CN107842657A (en) * | 2017-12-19 | 2018-03-27 | 谢宏林 | A kind of pipe breakage of Fast Installation, which is speedily carried out rescue work, uses anchor ear |
| CN208155330U (en) * | 2018-05-22 | 2018-11-27 | 中国电建集团河南工程有限公司 | A kind of boiler small diameter pipe welded joint detection device |
-
2018
- 2018-05-22 CN CN201810496517.2A patent/CN108759886A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0303617D0 (en) * | 2002-02-27 | 2003-03-19 | Tsubakimoto Chain Co | Chain with odd number of links |
| CN201886788U (en) * | 2010-12-02 | 2011-06-29 | 核动力运行研究所 | Ultrasonic automatic checking tool for dissimilar metal welding seam of top cover instrument measuring pipe |
| CN102486942A (en) * | 2010-12-02 | 2012-06-06 | 核动力运行研究所 | Ultrasonic automatic checking tool for dissimilar metal welding seam of top cover instrument measuring pipe |
| CN204694677U (en) * | 2014-11-30 | 2015-10-07 | 国家电网公司 | Small diameter tube weld seam ultrasonic phase array pick-up unit |
| CN105784850A (en) * | 2014-12-16 | 2016-07-20 | 华北电力科学研究院有限责任公司 | Scanning rack, scanning rack group and scanning apparatus for inspecting welds |
| CN105372331A (en) * | 2015-09-29 | 2016-03-02 | 国家电网公司 | Ultrasonic self-focusing phased-array detecting device for butt weld of small diameter tubes |
| CN204989114U (en) * | 2015-10-09 | 2016-01-20 | 中国石油天然气第一建设公司 | Auxiliary fixture of pipe ring welding seam ultrasonic phased array check out test set |
| CN205506767U (en) * | 2016-02-19 | 2016-08-24 | 国核电站运行服务技术有限公司 | Valve valve rod ultrasonic phased array detects scanning apparatus |
| CN205506768U (en) * | 2016-02-26 | 2016-08-24 | 国核电站运行服务技术有限公司 | Pipeline device of crawling |
| CN205898745U (en) * | 2016-08-15 | 2017-01-18 | 中海油安全技术服务有限公司 | Path pipe welding seam ultrasonic phased array detects to sweep and looks into frame |
| CN106442729A (en) * | 2016-11-03 | 2017-02-22 | 浙江水利水电学院 | Pipe externally-circumferential weld scanner |
| CN206177891U (en) * | 2016-11-03 | 2017-05-17 | 浙江水利水电学院 | Outside of tubes circumferential weld is swept and is looked into ware |
| CN206557161U (en) * | 2016-12-14 | 2017-10-13 | 国网山东省电力公司电力科学研究院 | It is a kind of to position phased array probe clamping device for what small diameter tube was detected |
| CN206787463U (en) * | 2017-03-24 | 2017-12-22 | 山东恒益模具有限公司 | Tire-mold angle detection device |
| CN206696236U (en) * | 2017-05-19 | 2017-12-01 | 华润电力湖南有限公司 | The ultrasonic detection device of small diameter tube outside weld sliding block angle welding |
| CN107515252A (en) * | 2017-09-07 | 2017-12-26 | 武汉中科创新技术股份有限公司 | The ultrasonic phased array device for fast detecting of in-service tubule |
| CN107842657A (en) * | 2017-12-19 | 2018-03-27 | 谢宏林 | A kind of pipe breakage of Fast Installation, which is speedily carried out rescue work, uses anchor ear |
| CN208155330U (en) * | 2018-05-22 | 2018-11-27 | 中国电建集团河南工程有限公司 | A kind of boiler small diameter pipe welded joint detection device |
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