CN205703835U - A kind of pipeline jig device in ultrasonic thickness measurement system - Google Patents
A kind of pipeline jig device in ultrasonic thickness measurement system Download PDFInfo
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- CN205703835U CN205703835U CN201620308754.8U CN201620308754U CN205703835U CN 205703835 U CN205703835 U CN 205703835U CN 201620308754 U CN201620308754 U CN 201620308754U CN 205703835 U CN205703835 U CN 205703835U
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- crossbeam
- pipeline
- compression spring
- shell ring
- bolt
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- 238000009683 ultrasonic thickness measurement Methods 0.000 title claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 28
- 238000007906 compression Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000035515 penetration Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 5
- 238000005493 welding type Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
Pipeline jig device in a kind of ultrasonic thickness measurement system, including crossbeam, bolt, lengthening hex nut, compression spring, pogo barrel, shell ring.Described crossbeam is channel-section steel, channel-section steel middle part processing forming V-shape, V-arrangement contacts automatic centering location with pipe surface, the stud of instrument it is welded and fixed at channel-section steel pars intermedia, it is provided with between two studs and contacts, for instrument guided wave bar, the square orifice that may pass through with pipe surface, crossbeam two ends process U-shaped mouth, and pogo barrel both sides are provided with little axle, are articulated in respectively on the U-shaped mouth at crossbeam two ends by the little axle in both sides.The embedded compression spring of pogo barrel, it is each passed through two ends compression spring with two bolts, bolt top is screwed with lengthening hex nut, shell ring two ends install around that pipeline bottom and bolt are fixing to be connected, tighten lengthening hex nut, make crossbeam and shell ring be firmly clamped on pipeline under the effect of compression spring.This utility model is easy for installation, safety, installation site adjustable, convenient, flexible, firmly.
Description
Technical field
This utility model relates to Metal pipeline corrosion monitoring technical field, particularly relates to the pipeline jig device in a kind of ultrasonic thickness measurement system.
Background technology
Online sonigauge (A in Fig. 1) conventional fixing means has two kinds, one is to weld two studs (in Fig. 1 B: fix for welding type) at pipe surface, two is to use bundling type structure, by two stud weldings on the clip of binder structure (in Fig. 1 C: fix for bundling type).For welding type fixing means in Fig. 1, owing to the pipeline of monitoring mostly is the enterprise scene of petroleum and petrochemical industry, it is welded with the danger of blast, so the most not allowing welding.It addition, welding may destroy the metallographic structure of tested pipeline, accelerate the corrosion of weld pipeline.For bundling type fixing means in Fig. 1, the structure crossed is that two semicircular clips embrace pipeline in the way of make-up, and both sides bolt is tightened fixing, and this kind of structure, in the case of pipeline exists vibration or expands with heat and contract with cold, can produce loosening.
Utility model content
The technical problems to be solved in the utility model is to provide the pipeline jig device in a kind of ultrasonic thickness measurement system avoiding the dangerous and existing binder structure existence of welding to loosen risk.
The technical scheme is that
Pipeline jig device in a kind of ultrasonic thickness measurement system, including crossbeam, bolt, lengthening hex nut, flat shim, compression spring, pogo barrel, hex nut, plus screw, shell ring.Described crossbeam selection standard channel-section steel, the both sides stile processing forming V-shape of channel-section steel middle part, four seamed edges making V-arrangement prominent contact automatic centering location with pipe surface, respectively weld the stud of a retainer instrument to both sides in channel-section steel middle part, it is provided with between two studs and contacts, for instrument guided wave bar, the square orifice that may pass through with pipe surface, crossbeam two ends process the U-shaped mouth that can mount pogo barrel, described pogo barrel both sides are provided with the little axle stretched out, and two pogo barrels are articulated on the U-shaped mouth at crossbeam two ends respectively by the little axle in both sides.The embedded compression spring of described pogo barrel, is each passed through the compression spring in the pogo barrel of two ends with two bolts, and bolt upper threaded end is cased with flat shim, then lengthening hex nut of screwing on, and makes flat shim compress compression spring.Described shell ring installs around pipeline bottom, and its two ends are fixed with two bolt bottoms through compression spring by plus screw and hex nut respectively and are connected, and tighten lengthening hex nut, make crossbeam and shell ring be firmly clamped on pipeline under the effect of compression spring.
Above-mentioned shell ring, for different calibers, can make different length, when dispatching from the factory, shell ring can be straight, the arc close to outer diameter tube is manually bent to during in-site installation, during installation, after the pulling force of compression spring, shell ring can be fitted tightly over pipe surface naturally, simultaneously, the little axle that pogo barrel both sides are stretched out can automatically rotate and adapt to different calibers, and so, a crossbeam is just adapted to pipelines external diameter.
Pipeline lower beam can be provided with below above-mentioned pipeline, pipeline lower beam is corresponding with the crossbeam of conduit upper, the both sides stile processing forming V-shape of position, intermediate portion, two ends are provided with bolt penetration hole, the bolt penetration hole of pipeline lower beam and the crossbeam of conduit upper and pogo barrel is installed with double-screw bolt, tighten the lengthening hex nut on double-screw bolt equally, make conduit upper crossbeam and pipeline lower beam be firmly clamped on pipeline under the effect of compression spring.
The utility model has the advantages that:
1.
The metallographic structure of pipeline will not need not be damaged by two studs of retainer instrument with pipeline welding.
2.
Easy for installation, installation of need not getting angry, add the convenience in the application of Petroleum & Petrochemical Enterprises scene.
3.
Installation site adjustable, convenient, flexible.
The most repeatable utilization, saves resource.
5., in the case of pipeline exists vibration or expands with heat and contract with cold, remain able to ensure reliably clamping pipe.
Accompanying drawing explanation
Fig. 1 is the welding type and the schematic diagram of bundling type fixed structure that sonigauge is conventional.
Fig. 2 be top of the present utility model be crossbeam, bottom be clip belt structural representation.
Fig. 3 be top of the present utility model be that crossbeam, bottom are all trabeation schematic diagram.
Fig. 4 is the top view of Fig. 3.
Fig. 5 be top of the present utility model be crossbeam, bottom be clip belt structural perspective.
Detailed description of the invention
Embodiment 1
This example be top be crossbeam, bottom be the pipeline jig device in the ultrasonic thickness measurement system of clip band type structure, including crossbeam 6, bolt 1, lengthen hex nut 2, flat shim 3, compression spring 4, pogo barrel 5, hex nut 7, plus screw 8, shell ring 9.Described crossbeam 6 selection standard channel-section steel, the both sides stile processing forming V-shape of channel-section steel middle part, four seamed edges making V-arrangement prominent contact automatic centering location with pipeline 12 surface, respectively weld the stud 10 of a retainer instrument to both sides in channel-section steel middle part, it is provided with between two studs 10 and contacts, for instrument guided wave bar, the square orifice 15 that may pass through with pipe surface, crossbeam 6 two ends process the U-shaped mouth that can mount pogo barrel, described pogo barrel 5 both sides are provided with the little axle 11 stretched out, and two pogo barrels 5 are articulated on the U-shaped mouth at crossbeam 6 two ends respectively by the little axle in both sides 11.The described embedded compression spring of pogo barrel 54, the compression spring 4 being each passed through in the pogo barrel of two ends with two bolts 1, bolt 1 upper threaded end is cased with flat shim 3, then lengthening hex nut 2 of screwing on, makes flat shim 3 compress compression spring 4.Described shell ring 9 installs around pipeline 12 bottom, its two ends are fixed with two bolt 1 bottoms through compression spring by plus screw 8 and hex nut 7 respectively and are connected, tighten lengthening hex nut 2, make crossbeam 6 and shell ring 9 be firmly clamped on pipeline 12 under the effect of compression spring 4.For different calibers, the shell ring 9 of different length can be made, when dispatching from the factory, shell ring can be straight, manually bends to the arc close to outer diameter tube, during installation during in-site installation, act on through compression spring 4, shell ring can be fitted tightly over pipe surface naturally, and meanwhile, the little axle that pogo barrel 5 both sides are stretched out can automatically rotate and adapt to different calibers, so, a crossbeam is just adapted to pipelines external diameter (such as Fig. 2 and Fig. 5).
Embodiment 2
This example top is crossbeam, bottom is all the pipeline jig device in the ultrasonic thickness measurement system of trabeation, embodiment 2 is substantially the same manner as Example 1, difference is below described pipeline 12 to be provided with pipeline lower beam 13, pipeline lower beam 13 is corresponding with the crossbeam 6 of conduit upper, the both sides stile processing forming V-shape of position, intermediate portion, two ends are provided with bolt penetration hole, the bolt penetration hole of pipeline lower beam 13 and the crossbeam 6 of conduit upper and pogo barrel 5 is installed with double-screw bolt 14, tighten the lengthening hex nut 2 on double-screw bolt 14 equally, crossbeam 6 and pipeline lower beam 13 is made to be firmly clamped on pipeline 12 under the effect of compression spring 4.
Claims (3)
- null1. the pipeline jig device in a ultrasonic thickness measurement system，Including crossbeam (6)、Bolt (1)、Lengthen hex nut (2)、Flat shim (3)、Compression spring (4)、Pogo barrel (5)、Hex nut (7)、Plus screw (8)、Shell ring (9)，It is characterized in that described crossbeam (6) selection standard channel-section steel，The both sides stile processing forming V-shape of channel-section steel middle part，Four seamed edges making V-arrangement prominent contact automatic centering location with pipeline (12) surface，Respectively weld the stud (10) of a retainer instrument to both sides in channel-section steel middle part，It is provided with between two studs (10) and contacts, for instrument guided wave bar, the square orifice (15) that may pass through with pipe surface，Crossbeam (6) two ends process the U-shaped mouth that can mount pogo barrel，Described pogo barrel (5) both sides are provided with the little axle (11) stretched out，Two pogo barrels (5) are articulated on the U-shaped mouth at crossbeam (6) two ends respectively by the little axle in both sides (11)，Described pogo barrel (5) embedded compression spring (4)，The compression spring (4) being each passed through in the pogo barrel of two ends with two bolts (1)，Bolt (1) upper threaded end is cased with flat shim (3)，Screw on again and lengthen hex nut (2)，Flat shim (3) is made to compress compression spring (4)，Described shell ring (9) installs around pipeline (12) bottom，Its two ends are fixed with two bolt (1) bottoms through compression spring by plus screw (8) and hex nut (7) respectively and are connected，Tighten lengthening hex nut (2)，Crossbeam (6) and shell ring (9) is made to be firmly clamped on pipeline (12) under the effect of compression spring (4).
- Pipeline jig device in a kind of ultrasonic thickness measurement system the most according to claim 1, it is characterized in that described shell ring (9) is for different calibers, the shell ring (9) of different length can be made, when dispatching from the factory, shell ring can be straight, the arc close to outer diameter tube is manually bent to during in-site installation, during installation, act on through compression spring (4), shell ring can be fitted tightly over pipe surface naturally, simultaneously, the little axle that pogo barrel (5) both sides are stretched out can automatically rotate and adapt to different calibers, so, one crossbeam is just adapted to pipelines external diameter.
- Pipeline jig device in a kind of ultrasonic thickness measurement system the most according to claim 1, it is characterized in that described pipeline (12) can be provided with pipeline lower beam (13) below, pipeline lower beam (13) is corresponding with the crossbeam of conduit upper (6), the both sides stile processing forming V-shape of position, intermediate portion, two ends are provided with bolt penetration hole, the bolt penetration hole of pipeline lower beam (13) and the crossbeam (6) of conduit upper and pogo barrel (5) is installed with double-screw bolt (14), tighten the lengthening hex nut (2) on double-screw bolt (14) equally, conduit upper crossbeam (6) and pipeline lower beam (13) is made to be firmly clamped on pipeline (12) under the effect of compression spring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308754.8U CN205703835U (en) | 2016-04-14 | 2016-04-14 | A kind of pipeline jig device in ultrasonic thickness measurement system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620308754.8U CN205703835U (en) | 2016-04-14 | 2016-04-14 | A kind of pipeline jig device in ultrasonic thickness measurement system |
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| CN205703835U true CN205703835U (en) | 2016-11-23 |
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| CN201620308754.8U Active CN205703835U (en) | 2016-04-14 | 2016-04-14 | A kind of pipeline jig device in ultrasonic thickness measurement system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643591A (en) * | 2016-12-12 | 2017-05-10 | 大连理工大学 | Probe adaptively adjusted thin-wall part on-machine ultrasonic thickness measuring method |
| CN107953284A (en) * | 2017-12-07 | 2018-04-24 | 大同新成新材料股份有限公司 | A kind of frock of water pipe quick repairs leak |
| CN108081173A (en) * | 2017-12-14 | 2018-05-29 | 王国庆 | A kind of flanged (FLGD) acrylic pipe positioner of use for laboratory |
| CN108507504A (en) * | 2018-04-13 | 2018-09-07 | 徐州工程学院 | The device and its application method of friction welding (FW) weldment excircle dimension are measured for ultrasonic method |
| DE202017105712U1 (en) * | 2017-09-20 | 2019-02-25 | Rosen Swiss Ag | sensor device |
| CN111521137A (en) * | 2020-06-12 | 2020-08-11 | 朝泽福 | Stainless steel pipe ultrasonic thickness measuring device with novel probe |
| RU2780753C2 (en) * | 2017-09-20 | 2022-09-30 | Розен Свисс Аг | Sensor device |
-
2016
- 2016-04-14 CN CN201620308754.8U patent/CN205703835U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643591A (en) * | 2016-12-12 | 2017-05-10 | 大连理工大学 | Probe adaptively adjusted thin-wall part on-machine ultrasonic thickness measuring method |
| CN106643591B (en) * | 2016-12-12 | 2018-11-09 | 大连理工大学 | The thin-wall part adaptively adjusted pop one's head in machine ultrasonic thickness-measuring method |
| DE202017105712U1 (en) * | 2017-09-20 | 2019-02-25 | Rosen Swiss Ag | sensor device |
| US11313706B2 (en) | 2017-09-20 | 2022-04-26 | Rosen Swiss Ag | Sensor device having a converter with a flexible electrically conductive converter element and a resetting device |
| EP3685126B1 (en) * | 2017-09-20 | 2022-05-18 | Rosen Swiss AG | Sensor device |
| RU2780753C2 (en) * | 2017-09-20 | 2022-09-30 | Розен Свисс Аг | Sensor device |
| CN107953284A (en) * | 2017-12-07 | 2018-04-24 | 大同新成新材料股份有限公司 | A kind of frock of water pipe quick repairs leak |
| CN108081173A (en) * | 2017-12-14 | 2018-05-29 | 王国庆 | A kind of flanged (FLGD) acrylic pipe positioner of use for laboratory |
| CN108081173B (en) * | 2017-12-14 | 2019-06-21 | 深圳市欧克有机玻璃制品有限公司 | A kind of flanged (FLGD) acrylic round tube positioning device of use for laboratory |
| CN108507504A (en) * | 2018-04-13 | 2018-09-07 | 徐州工程学院 | The device and its application method of friction welding (FW) weldment excircle dimension are measured for ultrasonic method |
| CN111521137A (en) * | 2020-06-12 | 2020-08-11 | 朝泽福 | Stainless steel pipe ultrasonic thickness measuring device with novel probe |
| CN111521137B (en) * | 2020-06-12 | 2021-07-30 | 太原中金天威不锈钢管股份有限公司 | Stainless steel pipe ultrasonic thickness measuring device with probe |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |