CN206818101U - A kind of pipeline wall thickness multi-measuring point detection means - Google Patents
A kind of pipeline wall thickness multi-measuring point detection means Download PDFInfo
- Publication number
- CN206818101U CN206818101U CN201720510170.3U CN201720510170U CN206818101U CN 206818101 U CN206818101 U CN 206818101U CN 201720510170 U CN201720510170 U CN 201720510170U CN 206818101 U CN206818101 U CN 206818101U
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- China
- Prior art keywords
- wall thickness
- sensor mounting
- pipeline
- measuring point
- sensor
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- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a kind of pipeline wall thickness multi-measuring point detection means, including the pedestal being linked on the outside of tested pipeline, circumferentially direction is provided with multiple sensor mounting grooves to the pedestal, connected on the inside of the sensor mounting groove with tested pipeline outer wall, wall thickness sensor is located in the sensor mounting groove, the front end of the wall thickness sensor is in contact with the outer wall of tested pipeline；Hold-doun nut is fixedly installed on the outside of the sensor mounting groove, spring is provided between hold-doun nut and the wall thickness sensor.For the utility model by proposing that a kind of new wall thickness sensor measures base construction, it can realize disposable multimetering, can adjust measuring point quantity, and positioning function can be realized in measurement process, can effectively improve the testing efficiency during wall thickness measuring.
Description
Technical field
The utility model belongs to duct survey technical field, and in particular to pipe wall thickness testing, more particularly to a kind of pipeline
Wall thickness multi-measuring point detection means.
Background technology
Pipeline is widely used in life all trades and professions, inner-walls of duct meeting and phase between pumped (conveying) medium in pipe conveying procedure
Mutual friction campaign, different degrees of abrasion can be produced inside pipeline after certain time length is conveyed, to prevent in course of conveying due to pipe
The worn out spillage that produces in road runs material phenomenon, it is necessary to workmen's periodic detection and carry out detection maintenance to pipeline wall thickness.Existing pipeline
One of main method of testing of wall thickness is measured by ultrasonic probe, meeting when data point is more in test process
It is low to there is testing efficiency, the problems such as measuring point bad positioning.Therefore, these defects of pin are, it is necessary to design a kind of brand-new pipeline wall thickness
Multi-measuring point wear detector.
Utility model content
The purpose of this utility model is that solve the defects of measuring point polarization difference causes testing efficiency low in the prior art, there is provided
A kind of pipeline wall thickness multi-measuring point detection means.
Technical scheme provided by the utility model is：
A kind of pipeline wall thickness multi-measuring point detection means, including the pedestal on the outside of tested pipeline is linked in, pedestal edge week
Direction is provided with multiple sensor mounting grooves, connected on the inside of the sensor mounting groove with tested pipeline outer wall, the sensing
Wall thickness sensor is located in device mounting groove, the front end of the wall thickness sensor is in contact with the outer wall of tested pipeline；The biography
Hold-doun nut is fixedly installed on the outside of sensor mounting groove, spring is provided between hold-doun nut and the wall thickness sensor.
Preferably, the pedestal includes that structure is identical and the top base and bottom base of arrangement symmetrical above and below, top base
It is semicircular Pipe installing groove that lower surface and bottom base upper surface, which are respectively arranged with section, a left side for the top base and bottom base
Right both ends are respectively arranged with bolt block, by the bolt block on the bolt block and bottom base on screw bolt passes top base and lead to
Nut is crossed, top base and bottom base are fixed together.
Preferably, three sensor mounting grooves have been respectively provided on the top base and lower base.
Preferably, the sensor mounting groove is provided with internal thread on the inwall in outside, the hold-doun nut with
Sensor mounting groove screw thread coordinates.
Preferably, it has been located on the hold-doun nut and has passed through hole for wall thickness sensor signal output line.
The beneficial effects of the utility model are：The utility model is by proposing that a kind of new wall thickness sensor measures pedestal knot
Structure, it can realize disposable multimetering, can adjust measuring point quantity, and positioning function can be realized in measurement process, can have
Improve the testing efficiency during wall thickness measuring in effect ground.
Brief description of the drawings
Fig. 1 is pipeline wall thickness multi-measuring point detection means general structure schematic diagram described in the utility model.
Fig. 2 is top base structural representation described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in figure 1, the utility model provides a kind of pipeline wall thickness multi-measuring point detection means, including it is linked in measured tube
The pedestal in the outside of road 200, the pedestal top base 110 and bottom base 120, the top base 110 are identical with the structure of bottom base 120
And arrangement symmetrical above and below.Fig. 2 is referred in the lump, and the lower surface of top base 110 and the upper surface of bottom base 120, which are respectively arranged with, to be cut
Face is semicircular Pipe installing groove 111, is just formed after top base 110 and bottom base 120 are snapped together, between them
Section is circular Pipe installing hole, tested pipeline 200 can be clipped between top base 110 and bottom base 120, Pipe installing
The diameter in hole is slightly less than the external diameter of tested pipeline 200.It is preferable as one kind, it is provided with the lateral wall of tested pipeline 200
Locating pad 170, top base 110 and bottom base 120 are clamped tested pipeline 200 by locating pad 170.
The left and right ends of the top base 110 and bottom base 120 are respectively arranged with bolt block 113, by bolt 130 successively
Bolt block 113 through on the bolt block 113 and bottom base 120 on top base 110, and by nut, it is achieved thereby that
Top base 110 and bottom base 120 are fixed together, and by tested pipeline 200 be clamped in top base 110 and bottom base 120 it
Between.
Sensor mounting groove 112 is each provided on the top base 110 and bottom base 120, wall thickness sensor 140 is arranged on
In sensor mounting groove 112, the depth of the sensor mounting groove 112 is more than the thickness of wall thickness sensor 140, the sensor peace
Through hole is provided with the inner side end of tankage 112, relevant position is also equipped with through hole on locating pad 170, so that wall thickness sensor
140 probe is in contact through through hole with tested pipeline 200.The sensor mounting groove 112 is set on the inwall in outside
There is internal thread, hold-doun nut 150 is coordinated by screw thread to be tightened in sensor mounting groove 112.In sensor mounting groove 112,
Spring 160 is provided between hold-doun nut 150 and wall thickness sensor 140, applies one to wall thickness sensor 140 by spring 160
The power of individual close tested pipeline 200, so that the probe of wall thickness sensor 140 is in contact with tested pipeline 200 all the time.It is described solid
Determine to be provided with hole on nut 150, for passing the output line 141 of wall thickness sensor 140.
The quantity of sensor mounting groove 112 on top base 110 and bottom base 12 and position are entered to advance according to the actual requirements
Row arrangement.In the present embodiment, three sensor mounting grooves 112 have been respectively provided on top base 110 and bottom base 12.Top base
110 and bottom base 120 fasten after profile be octagon.
Pipeline wall thickness multi-measuring point detection means provided by the utility model is in use, being screwed by bolt 130 makes top base
110 and after bottom base 120 clamps tested pipeline 200, you can by reading the measurement data of each wall thickness sensor 140,
Obtain current measurement value.Then after bolt 130 is unscrewed, top base 110 and bottom base 120 are moved to tested pipeline 200
Other positions, bolt 130 is screwed again, can measured again.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization.It can be applied to various suitable fields of the present utility model completely.For those skilled in the art,
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (5)
1. a kind of pipeline wall thickness multi-measuring point detection means, it is characterised in that described including the pedestal being linked on the outside of tested pipeline
Circumferentially direction is provided with multiple sensor mounting grooves to pedestal, is connected on the inside of the sensor mounting groove with tested pipeline outer wall,
Wall thickness sensor is located in the sensor mounting groove, the front end of the wall thickness sensor connects with the outer wall of tested pipeline
Touch；Hold-doun nut is fixedly installed on the outside of the sensor mounting groove, is provided between hold-doun nut and the wall thickness sensor
Spring.
2. pipeline wall thickness multi-measuring point detection means according to claim 1, it is characterised in that the pedestal includes structure phase
The top base and bottom base of arrangement same and symmetrical above and below, top base lower surface and bottom base upper surface are respectively arranged with section and are
Semicircular Pipe installing groove, the left and right ends of the top base and bottom base are respectively arranged with bolt block, by bolt successively
Through the bolt block on the bolt block and bottom base on top base and by nut, top base and bottom base are fixed on
Together.
3. pipeline wall thickness multi-measuring point detection means according to claim 2, it is characterised in that on the top base and lower base
It has been respectively provided at three sensor mounting grooves.
4. pipeline wall thickness multi-measuring point detection means according to claim 3, it is characterised in that the sensor mounting groove leans on
Internal thread is provided with the inwall in nearly outside, the hold-doun nut coordinates with sensor mounting groove screw thread.
5. pipeline wall thickness multi-measuring point detection means according to claim 4, it is characterised in that be located on the hold-doun nut
Have and pass through hole for wall thickness sensor signal output line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510170.3U CN206818101U (en) | 2017-05-10 | 2017-05-10 | A kind of pipeline wall thickness multi-measuring point detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510170.3U CN206818101U (en) | 2017-05-10 | 2017-05-10 | A kind of pipeline wall thickness multi-measuring point detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818101U true CN206818101U (en) | 2017-12-29 |
Family
ID=60755335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510170.3U Expired - Fee Related CN206818101U (en) | 2017-05-10 | 2017-05-10 | A kind of pipeline wall thickness multi-measuring point detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341898A (en) * | 2018-12-13 | 2019-02-15 | 盐城市沿海新能源汽车科技有限公司 | A kind of dedicated temperature-detecting device of hot flow path |
| CN112461298A (en) * | 2020-12-01 | 2021-03-09 | 辽宁科技大学 | Multi-parameter online comprehensive detection device for variable-diameter aviation hydraulic pipeline |
-
2017
- 2017-05-10 CN CN201720510170.3U patent/CN206818101U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341898A (en) * | 2018-12-13 | 2019-02-15 | 盐城市沿海新能源汽车科技有限公司 | A kind of dedicated temperature-detecting device of hot flow path |
| CN109341898B (en) * | 2018-12-13 | 2021-06-01 | 盐城市沿海新能源汽车科技有限公司 | Dedicated temperature-detecting device of hot runner |
| CN112461298A (en) * | 2020-12-01 | 2021-03-09 | 辽宁科技大学 | Multi-parameter online comprehensive detection device for variable-diameter aviation hydraulic pipeline |
| CN112461298B (en) * | 2020-12-01 | 2022-07-22 | 辽宁科技大学 | Multi-parameter online comprehensive detection device for variable-diameter aviation hydraulic pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |