CN208125087U - A kind of pipeline wall thickness measuring device - Google Patents
A kind of pipeline wall thickness measuring device Download PDFInfo
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- CN208125087U CN208125087U CN201820342386.8U CN201820342386U CN208125087U CN 208125087 U CN208125087 U CN 208125087U CN 201820342386 U CN201820342386 U CN 201820342386U CN 208125087 U CN208125087 U CN 208125087U
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- pipeline
- wall thickness
- measuring device
- thickness measuring
- creeprail
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Abstract
The utility model discloses a kind of pipeline wall thickness measuring devices, including：The creeprail system that can be creeped on pipeline；The array board creeped on track is set；Ultrasonic probe on array board is set；The surface that ultrasonic probe is in contact with pipeline is set and is provided with coupling moisture film, coupling moisture film is connected to water supplying pipe；And the controller that control creeprail system and ultrasonic probe are run.Use the pipeline wall thickness measuring device of the utility model, it is arranged on pipeline by creeprail system, when needing the wall thickness to pipeline to measure, controller control creeprail system runs and runs to designated position, water supplying pipe is that coupling moisture film supplies water, ultrasonic probe can be bonded completely with pipeline under the coupling of coupling moisture film, start to measure in the controller ultrasonic probe of controller.Directly the wall thickness of pipeline can be measured using the pipeline wall thickness measuring device of the utility model, and without artificial excessive intervention, therefore, simplify pipeline wall thickness measurement process.
Description
Technical field
The utility model relates to inspection technique fields, more specifically to a kind of pipeline wall thickness measuring device.
Background technique
With the progress of China's economy and science and technology, nuclear industry is quickly grown.The nuclear power station to put into effect at present has 13,
Although although nuclear power station belongs to modified two generations nuclear power station, burst accident and certain safety factors are considered, it exists
Safety problem still should not be underestimated.With the growth of nuclear power station runing time, equipment internal pipeline is corroded and is worn feelings
Condition is further serious, if do not adopted an effective measure, then may leak, jeopardize people's life and property safety.Therefore, it is necessary to
Measurement is timed to pipeline, to prevent the generation of critical incident.
Due to the complexity of nuclear power plant equipment internal environment, the finiteness and number of tubes in space are various, duct survey
Wall thickness work is very cumbersome.
Therefore, how to simplify pipeline wall thickness measurement process, become those skilled in the art's technical problem urgently to be resolved.
Utility model content
In view of this, technical problem to be solved in the utility model be how to simplify pipeline wall thickness measurement process, for this purpose,
The utility model provides a kind of pipeline wall thickness measuring device.
To achieve the above object, the utility model provides the following technical solutions：
A kind of pipeline wall thickness measuring device, including：
The creeprail system that can be creeped on pipeline；
Array board in the creeprail system is set；
Ultrasonic probe on the array board is set；
The surface that the ultrasonic probe is in contact with pipeline is set and is provided with coupling moisture film, the coupling moisture film and confession
Water pipe connection；And
Control the controller of the creeprail system and ultrasonic probe operation.
Preferably, in above-mentioned pipeline wall thickness measuring device, the creeprail system includes：
The arch brace that can be set on pipeline, the arch brace have opening；
The opening is set for the retaining mechanism by the pipe sealing in the arch brace；
The arch brace is set close to the crawling wheel of the one side of the pipeline；And
Drive the driving mechanism of the crawling wheel rotation.
Preferably, in above-mentioned pipeline wall thickness measuring device, the section of the arch brace is T-type structure.
Preferably, in above-mentioned pipeline wall thickness measuring device, the retaining mechanism includes the card that the opening is arranged in
Slot；With the bossy body that can be stuck in the card slot.
Preferably, in above-mentioned pipeline wall thickness measuring device, the retaining mechanism includes：
The cell wall upper spring piece of the card slot is set；
Detent on the bossy body is set, and the spring leaf can be stuck in the detent；And
Button on the arch brace is set, when the button is pressed, the spring leaf falls off from the detent,
The bossy body can be extracted from the card slot.
Preferably, in above-mentioned pipeline wall thickness measuring device, the quantity of the detent is multiple.
Preferably, in above-mentioned pipeline wall thickness measuring device, the two of the creeprail system are arranged in the array board
Side or side.
Preferably, in above-mentioned pipeline wall thickness measuring device, multiple ultrasonic probes are provided on the array board.
It can be seen from the above technical scheme that being climbed using the pipeline wall thickness measuring device of the utility model by track
Row system is arranged on pipeline, and when needing the wall thickness to pipeline to measure, controller controls the operation of creeprail system simultaneously
Designated position is run to, water supplying pipe is that coupling moisture film supplies water, and ultrasonic probe, can be with pipe under the coupling of coupling moisture film
Road is bonded completely, starts to measure in the controller ultrasonic probe of controller.It can be seen that using the duct wall of the utility model
Thickness measuring device can directly measure the wall thickness of pipeline, and without artificial excessive intervention, therefore, simplify pipeline wall thickness survey
Measure process.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of pipeline wall thickness measuring device provided by the utility model embodiment；
Fig. 2 is the structural schematic diagram of another kind pipeline wall thickness measuring device provided by the utility model embodiment；
Fig. 3 is a kind of structural schematic diagram of creeprail system provided by the utility model embodiment；
Fig. 4 is a kind of schematic perspective view of creeprail system provided by the utility model embodiment.
Wherein, 100 be arch brace, 200 be retaining mechanism, 300 be crawling wheel, 400 be pipeline, 500 be array board,
600 be ultrasonic probe, 700 be coupling moisture film, 800 be water supplying pipe, 101 be opening, 201 be card slot, 202 be bossy body,
203 it is spring leaf, 204 be detent, 205 is button.
Specific embodiment
The core of the utility model is to provide a kind of pipeline wall thickness measuring device, how to simplify pipeline wall thickness measurement work
Sequence.
In addition, embodiments illustrated below does not play any restriction effect to utility model content documented by claim.
In addition, the full content of composition represented by following example is not limited to the solution as utility model documented by claim
Necessary to scheme.
The pipeline wall thickness measuring device of the utility model embodiment referring to FIG. 1 to FIG. 4, including：
The creeprail system that can be creeped on pipeline 400；
Array board 500 in creeprail system is set；
Ultrasonic probe 600 on array board 500 is set；
The surface that ultrasonic probe 600 is in contact with pipeline 400 is set and is provided with coupling moisture film 700, couples moisture film 700
It is connected to water supplying pipe 800；And
Control the controller of creeprail system and the operation of ultrasonic probe 600.
Using the pipeline wall thickness measuring device of the utility model, it is arranged on pipeline 400 by creeprail system, when
When the wall thickness to pipeline 400 being needed to measure, controller control creeprail system runs and runs to designated position, supplies water
Pipe 800 is that coupling moisture film 700 supplies water, and ultrasonic probe 600, can be with pipeline 400 under the coupling of coupling moisture film 700
Fitting completely, starts to measure in the controller ultrasonic probe 600 of controller.It can be seen that using the pipeline of the utility model
Wall thickness measuring device can the wall thickness directly to pipeline 400 measure, and intervene without artificial excessive, therefore, simplify pipeline
400 wall thickness measuring processes.
The effect of creeprail system is to carry array board, ultrasonic probe 600 etc. to creep on pipeline 400, to pipe
Wall thickness at 400 different location of road measures.As long as the creeprail system that can be realized on pipeline 400 is practical at this
In novel protection scope.The utility model specifically discloses a kind of specific structure of creeprail system, the creeprail systems
Including：
The arch brace 100 that can be set on pipeline 400, arch brace 100 have opening 101；
Retaining mechanism 200 at opening 101 for being enclosed in pipeline 400 in arch brace 100 is set；
Crawling wheel 300 of the arch brace 100 close to the one side of pipeline 400 is set；And
The driving mechanism for driving crawling wheel 300 to rotate.
Using the pipeline wall thickness measuring device of the utility model, arch brace 100 is set in by pipeline by opening 101
On 400, and locked with retaining mechanism 200.Under the drive of driving mechanism, crawling wheel 300 rotates so as on pipeline 400
It creeps.It can be crawled on pipeline 400 by the pipeline wall thickness measuring device in the utility model, therefore, by the pipe
Road wall thickness measuring device can measure a position of pipeline more than 400, without intervening manually, so as to improve measurement effect
Rate.
In the utility model embodiment, the effect of arch brace 100 is to provide support for the equipment for measuring pipeline 400, circle
The rectangular cross-section structure or T-type structure of ring support 100.
The effect of retaining mechanism 200 is locking arch brace 100, can be buckle structure or other structures, this is practical
The specific structure that retaining mechanism 200 is specifically disclosed in new embodiment, including the card slot 201 at opening 101 is arranged in；With
The bossy body 202 that can be stuck in card slot 201.
Further, retaining mechanism 200 includes：The cell wall upper spring piece 203 of card slot 201 is set；Bossy body 202 is set
On detent 204, spring leaf 203 can be stuck in detent 204；And the button 205 on arch brace 100 is set, when pressing
When button 205 is pressed, spring leaf 203 falls off from detent 204, and bossy body 202 can be extracted from card slot 201.
When needing to lock the arch brace 100, bossy body 202 is stretched in card slot 201, when spring leaf 203 and detent
When 204 contact, in the presence of a tensile force, stretches in detent 204 and be stuck in detent 204, bossy body 202 cannot be from card slot 201
Middle extraction.Realize the locking of retaining mechanism 200.When needing to open arch brace 100, push button 205, spring leaf
203 fall off from detent 204, under no 203 restriction effect of spring leaf, extract bossy body 202 from card slot 201.
In order to optimize above scheme, the quantity of detent 204 be it is multiple, bossy body 202 can be adjusted by detent 204 and protruded into
To the depth of card slot 201, so as to adjust the radius of arch brace 100, and then the suitable of the pipeline wall thickness measuring device is adjusted
The size of pipeline 400.
Above-mentioned driving mechanism is driving motor.Also settable transmission mechanism between driving motor and crawling wheel 300, herein not
It is described specifically.
Ultrasonic probe 600 is carried with multiple spot array manner on array board 500, the spacing between probe and probe is by measuring
Depending on regulation.There are two types of array manners：Such as Fig. 1, ultrasonic probe 600 and array board 500 are all located at the one of creeprail system
Side；Such as Fig. 2, ultrasonic probe 600 and array board 500 are all located at the two sides of creeprail system.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (8)
1. a kind of pipeline wall thickness measuring device, which is characterized in that including：
The creeprail system that can be creeped on pipeline；
Array board (500) in the creeprail system is set；
The ultrasonic probe (600) being arranged on the array board (500)；
It is arranged and the surface that the ultrasonic probe (600) is in contact with pipeline is provided with coupling moisture film (700), the coupling water
Film (700) is connected to water supplying pipe (800)；And
Control the controller of the creeprail system and ultrasonic probe (600) operation.
2. pipeline wall thickness measuring device as described in claim 1, which is characterized in that the creeprail system includes：
The arch brace (100) that can be set on pipeline (400), the arch brace (100) have opening (101)；
Locking machine at the opening (101) for being enclosed in the pipeline (400) in the arch brace (100) is set
Structure (200)；
Crawling wheel (300) in the arch brace (100) close to the one side of the pipeline (400) is set；And
The driving mechanism for driving the crawling wheel (300) to rotate.
3. pipeline wall thickness measuring device as claimed in claim 2, which is characterized in that the section of the arch brace (100) is T
Type structure.
4. pipeline wall thickness measuring device as claimed in claim 3, which is characterized in that the retaining mechanism (200) includes setting
Card slot (201) at the opening (101)；With the bossy body (202) that can be stuck in the card slot (201).
5. pipeline wall thickness measuring device as claimed in claim 4, which is characterized in that the retaining mechanism (200) includes：
Cell wall upper spring piece (203) in the card slot (201) is set；
Detent (204) on the bossy body (202) is set, and the spring leaf (203) can be stuck on the detent (204)；
And
The button (205) being arranged on the arch brace (100), when the button (205) is pressed, the spring leaf
(203) it falls off from the detent (204), the bossy body (202) can extract from the card slot (201).
6. pipeline wall thickness measuring device as claimed in claim 5, which is characterized in that the quantity of the detent (204) is multiple.
7. pipeline wall thickness measuring device as described in claim 1, which is characterized in that the array board (500) is arranged described
The two sides or side of creeprail system.
8. the pipeline wall thickness measuring device as described in any one of claims 1 to 7, which is characterized in that the array board (500)
On be provided with multiple ultrasonic probes (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342386.8U CN208125087U (en) | 2018-03-13 | 2018-03-13 | A kind of pipeline wall thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342386.8U CN208125087U (en) | 2018-03-13 | 2018-03-13 | A kind of pipeline wall thickness measuring device |
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| Publication Number | Publication Date |
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| CN208125087U true CN208125087U (en) | 2018-11-20 |
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ID=64198653
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| CN201820342386.8U Active CN208125087U (en) | 2018-03-13 | 2018-03-13 | A kind of pipeline wall thickness measuring device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906888A (en) * | 2019-12-14 | 2020-03-24 | 中车大连电力牵引研发中心有限公司 | Pipeline wall thickness detection system based on LoRa wireless communication |
| CN111664819A (en) * | 2020-06-09 | 2020-09-15 | 美钻能源科技(上海)有限公司 | Submarine manifold wall thickness monitoring device and monitoring method |
-
2018
- 2018-03-13 CN CN201820342386.8U patent/CN208125087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906888A (en) * | 2019-12-14 | 2020-03-24 | 中车大连电力牵引研发中心有限公司 | Pipeline wall thickness detection system based on LoRa wireless communication |
| CN111664819A (en) * | 2020-06-09 | 2020-09-15 | 美钻能源科技(上海)有限公司 | Submarine manifold wall thickness monitoring device and monitoring method |
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