CN209486051U - A kind of electromagnetic acoustic high-temperature detection device - Google Patents
A kind of electromagnetic acoustic high-temperature detection device Download PDFInfo
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- CN209486051U CN209486051U CN201920132083.8U CN201920132083U CN209486051U CN 209486051 U CN209486051 U CN 209486051U CN 201920132083 U CN201920132083 U CN 201920132083U CN 209486051 U CN209486051 U CN 209486051U
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- connecting rod
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- probe
- tail portion
- electromagnetic acoustic
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Abstract
The utility model relates to high-temperature detection devices, it in particular is a kind of electromagnetic acoustic high-temperature detection device, including electromagnetic ultrasonic probe, high temperature conjunction bar and electromagnetic acoustic detecting instrument, one end of the high temperature conjunction bar is detachably connected on electromagnetic ultrasonic probe, the other end of high temperature conjunction bar is detachably connected on electromagnetic acoustic detecting instrument, and high temperature conjunction bar is provided with different lengths model；There can be certain length by high temperature conjunction bar, the time for extending heat transfer, heat dissipation area is increased, increases the distance of electromagnetic acoustic instrument and high temperature workpiece, therefore, it is ensured that electromagnetic ultrasonic probe can be contacted with high temperature workpiece while electromagnetic acoustic instrument works under low-temperature condition.
Description
Technical field
The utility model relates to high-temperature detection devices, are in particular a kind of electromagnetic acoustic high-temperature detection devices.
Background technique
Metal material is in process of production since the feelings of uneven thickness, existing defects inevitably occurs in the limitation of processing technology
Condition, and in use also can the factors such as stress and corrosion and occur thickness change, crackle breed phenomena such as, influence metal
The service life of material.Non-destructive testing is to ensure that the important means of metal material quality and performance.It is widely used at present traditional
Piezoelectric supersonic technology is detected, but when piezoelectric supersonic technology detects needs the characteristic of couplant to make the detection efficiency of ultrasonic wave
It is lower, testing cost is higher, especially limit it in the application of high temperature applicationss；It is continuous small with electromagnetic acoustic detecting instrument
Type, electromagnetic ultrasonic probe and electromagnetic acoustic detecting instrument, which are carried out integrated design, becomes trend.Electromagnetic ultrasonic probe can
To be applied to high temperature applicationss, but electromagnetic acoustic detecting instrument is but because of the unbearable high temperature of the reasons such as tool housing, electronic device.
Therefore, how under the premise of carrying out integrated design, the low temperature usage scenario of instrument and the applied at elevated temperature scene of probe are taken into account,
It is problem to be solved.
Utility model content
The purpose of the utility model is to provide a kind of electromagnetic acoustic high-temperature detection device, it can solve probe and instrument can not
The problem of bearing high temperature simultaneously.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electromagnetic acoustic high-temperature detection device, including electromagnetic ultrasonic probe, high temperature conjunction bar and electromagnetic acoustic detector
One end of device, the high temperature conjunction bar is detachably connected on electromagnetic ultrasonic probe, and the other end of high temperature conjunction bar detachably connects
It connects on electromagnetic acoustic detecting instrument, high temperature conjunction bar is provided with different lengths model.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the electricity
Magnetic ultrasonic probe includes probe body shell, probe cover and probe lift-off ring, and one end of probe body shell is connected through a screw thread
There is probe lift-off ring, the other end of probe body shell is fixedly connected with probe cover.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the spy
Skull includes probe cover main part, elastic cylindrical pin and probe interface, and lid main part is fixedly connected on probe body shell
On, it is fixedly connected in lid main part there are two elastic cylindrical pin, is fixedly connected with probe interface in lid main part.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the height
Warm connecting rod includes connecting rod head, connecting rod tail portion and connecting rod trunk, and connecting rod trunk is provided with different long degree type
Number, the both ends of connecting rod trunk have been respectively fixedly connected with connecting rod head and connecting rod tail portion.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the company
Connecting rod head interface and elastic cylinder pin hole are provided on extension bar head, the two sides of connecting rod head outer end are provided with elasticity
Cylinder pin hole, probe interface are connected with connecting rod head interface, and two elastic cylindrical pins are respectively inserted in two elastic cylinder pin holes
It is interior.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the company
Extension bar tail portion includes threaded connection hole, connecting rod tail portion interface and tail portion interface support plate, and the periphery of tail portion interface support plate is set
It sets there are four threaded connection hole, is provided with attachment screw, the company of being provided in the interface support plate of tail portion in four threaded connection holes
Extension bar tail portion interface, connecting rod tail portion interface and connecting rod head interface are connected by conducting wire, the fixation of tail portion interface support plate
It is connected on connecting rod trunk, connecting rod tail portion is fixedly connected on electromagnetic acoustic detecting instrument by four attachment screws, even
Extension bar tail portion interface is connected with electromagnetic acoustic detecting instrument interface.
As advanced optimizing for the technical program, a kind of electromagnetic acoustic high-temperature detection device of the utility model, the electricity
Magnetic ultrasound detection instrument interface, connecting rod tail portion interface, probe interface and connecting rod head interface select high temperature resistant interface.
A kind of electromagnetic acoustic high-temperature detection device of the utility model has the beneficial effect that
A kind of electromagnetic acoustic high-temperature detection device of the utility model can have certain length by high temperature conjunction bar,
The time for extending heat transfer, heat dissipation area is increased, increases the distance of electromagnetic acoustic instrument and high temperature workpiece, it therefore, can
Guarantee that electromagnetic ultrasonic probe can be contacted with high temperature workpiece while electromagnetic acoustic instrument works under low-temperature condition.
Detailed description of the invention
The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model electromagnetic acoustic high-temperature detection device entirety；
Fig. 2 is the structural schematic diagram of the utility model electromagnetic ultrasonic probe；
Fig. 3 is the structural schematic diagram of the utility model electromagnetic ultrasonic probe and high temperature conjunction club head；
Fig. 4 is the structural schematic diagram of the utility model high temperature conjunction bar tail portion.
In figure: electromagnetic ultrasonic probe 1；Probe body shell 11；Probe cover 12；Probe cover main part 121；Elastic cylinder
Pin 122；Probe interface 123；Probe lift-off ring 13；High temperature conjunction bar 2；Connecting rod head 21；Connecting rod head interface 211；Bullet
Property cylinder pin hole 212；Probe interface 213；Connecting rod tail portion 22；Threaded connection hole 221；Connecting rod tail portion interface 222；Tail portion connects
Mouth support plate 223；Connecting rod trunk 23；Electromagnetic acoustic detecting instrument 3.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Specific embodiment 1:
Illustrate present embodiment, a kind of electromagnetic acoustic high-temperature detection device, including electromagnetic ultrasonic probe below with reference to Fig. 1-4
1, high temperature conjunction bar 2 and electromagnetic acoustic detecting instrument 3 can have certain length by high temperature conjunction bar 2, extend hot biography
The time led, heat dissipation area is increased, increase the distance of electromagnetic acoustic instrument 3 and high temperature workpiece, therefore, it is ensured that electromagnetism is super
Electromagnetic ultrasonic probe 1 can be contacted with high temperature workpiece while sound instrument 3 works under low-temperature condition；The high temperature conjunction bar 2
One end be detachably connected on electromagnetic ultrasonic probe 1, the other end of high temperature conjunction bar 2 be detachably connected on electromagnetic acoustic detection
On instrument 3, high temperature conjunction bar 2 is provided with different lengths model.
Specific embodiment 2:
Illustrate that present embodiment, present embodiment are described further embodiment one below with reference to Fig. 1-4, the electricity
Magnetic ultrasonic probe 1 includes probe body shell 11, probe cover 12 and probe lift-off ring 13, and one end of probe body shell 11 passes through
It is threaded with probe lift-off ring 13, the other end of probe body shell 11 is fixedly connected with probe cover 12；Probe body shell
Using being threadedly coupled between 11 and probe lift-off ring 13, tearing open between probe body shell 11 and probe lift-off ring 13 can be convenient
It unloads and connects, probe body shell 11 can be also used for the connection with other probe accessories such as B-scan bracket etc.；Probe lift-off ring
13 can be spaced a distance between the bottom of electromagnetic ultrasonic probe 1 and high temperature workpiece, 1 bottom of electromagnetic ultrasonic probe and height
Warm one air layer of workpiece interval, to substantially delay 1 heating-up time of electromagnetic ultrasonic probe.
Specific embodiment 3:
Illustrate that present embodiment, present embodiment are described further embodiment two below with reference to Fig. 1-4, the spy
Skull 12 includes probe cover main part 121, elastic cylindrical pin 122 and probe interface 123, and lid main part 121 is fixedly connected
On probe body shell 11, it is fixedly connected in lid main part 121 there are two elastic cylindrical pin 122, elastic cylindrical pin 122 exists
When applying certain external force, due to the elasticity of its own, certain compression can be carried out, is fixedly connected in lid main part 121
Probe interface 123.
Specific embodiment 4:
Illustrate that present embodiment, present embodiment are described further embodiment three below with reference to Fig. 1-4, the height
Warm connecting rod 2 includes connecting rod head 21, connecting rod tail portion 22 and connecting rod trunk 23, and connecting rod trunk 23 is provided with difference
Length model, the both ends of connecting rod trunk 23 have been respectively fixedly connected with connecting rod head 21 and connecting rod tail portion 22；High temperature connects
Extension bar trunk 23 can require design length size according to actual temp.
Specific embodiment 5:
Illustrate that present embodiment, present embodiment are described further embodiment four below with reference to Fig. 1-4, the company
Connecting rod head interface 211 and elastic cylinder pin hole 212 are provided on extension bar head 21, the two sides of 21 outer end of connecting rod head are equal
It is provided with elastic cylinder pin hole 212, probe interface 123 and connecting rod head interface 211 connect, and two elastic cylindrical pins 122 divide
It is not inserted in two elastic cylinder pin holes 212.
Specific embodiment 6:
Illustrate that present embodiment, present embodiment are described further embodiment five below with reference to Fig. 1-4, the company
Extension bar tail portion 22 includes threaded connection hole 221, connecting rod tail portion interface 222 and tail portion interface support plate 223, the support of tail portion interface
The periphery setting of plate 223 is provided with attachment screw in four threaded connection holes 221, tail portion connects there are four threaded connection hole 221
It is provided with connecting rod tail portion interface 222 in mouth support plate 223, connecting rod tail portion interface 222 and connecting rod head interface 211 pass through
Conducting wire connection, tail portion interface support plate 223 are fixedly connected on connecting rod trunk 23, and connecting rod tail portion 22 passes through four connections
Screw is fixedly connected on electromagnetic acoustic detecting instrument 3, and connecting rod tail portion interface 222 and 3 interface of electromagnetic acoustic detecting instrument connect
It connects；Connecting rod tail portion interface 222 is connected on 3 interface of electromagnetic acoustic detecting instrument, to keep electromagnetic ultrasonic probe 1 and electromagnetism super
The connection of 3 interface of sound instrument.
Specific embodiment 7:
Illustrate that present embodiment, present embodiment are described further embodiment six below with reference to Fig. 1-4, the electricity
3 interface of magnetic ultrasound detection instrument, connecting rod tail portion interface 222, probe interface 123 and connecting rod head interface 211 are selected resistance to
High temperature interface, specific tolerable temperature is depending on actual design requirement；Electromagnetic ultrasonic probe 1, high temperature conjunction bar 2 and electromagnetic acoustic
Each section linking between instrument 3 need to have certain waterproof ability, so that device can carry out water in use for some time
Cold heat dissipation.
A kind of electromagnetic acoustic high-temperature detection device of the utility model, its working principle is that:
There can be certain length by high temperature conjunction bar 2, extend the time of heat transfer, increase heat dissipation area,
The distance of electromagnetic acoustic instrument 3 and high temperature workpiece is increased, therefore, it is ensured that electromagnetic acoustic instrument 3 works under low-temperature condition
While electromagnetic ultrasonic probe 1 can be contacted with high temperature workpiece；It is super that one end of the high temperature conjunction bar 2 is detachably connected on electromagnetism
On sonic probe 1, the other end of high temperature conjunction bar 2 is detachably connected on electromagnetic acoustic detecting instrument 3, and high temperature conjunction bar 2 is arranged
There are many length model, high temperature conjunction bar trunk 23 can require design length size according to actual temp；Popping one's head in lift-off ring 13 can
So that be spaced a distance between the bottom and high temperature workpiece of electromagnetic ultrasonic probe 1,1 bottom of electromagnetic ultrasonic probe and high temperature work
One air layer of part interval, to substantially delay 1 heating-up time of electromagnetic ultrasonic probe；Connecting rod tail portion interface 222 is connected to electromagnetism
On 3 interface of ultrasound detection instrument, so that electromagnetic ultrasonic probe 1 be made to connect with 3 interface of electromagnetic acoustic instrument.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the protection scope of the utility model.
Claims (7)
1. a kind of electromagnetic acoustic high-temperature detection device, including electromagnetic ultrasonic probe (1), high temperature conjunction bar (2) and electromagnetic acoustic inspection
It surveys instrument (3), it is characterised in that: one end of the high temperature conjunction bar (2) is detachably connected on electromagnetic ultrasonic probe (1), high
The other end of warm connecting rod (2) is detachably connected on electromagnetic acoustic detecting instrument (3), and there are many high temperature conjunction bar (2) settings
Length model.
2. a kind of electromagnetic acoustic high-temperature detection device according to claim 1, it is characterised in that: the electromagnetic ultrasonic probe
It (1) include probe body shell (11), probe cover (12) and probe lift-off ring (13), one end of probe body shell (11) passes through
It is threaded with probe lift-off ring (13), the other end of probe body shell (11) is fixedly connected with probe cover (12).
3. a kind of electromagnetic acoustic high-temperature detection device according to claim 2, it is characterised in that: probe cover (12) packet
Probe cover main part (121), elastic cylindrical pin (122) and probe interface (123) are included, lid main part (121) is fixedly connected
On probe body shell (11), it is fixedly connected in lid main part (121) there are two elastic cylindrical pin (122), lid main part
Divide on (121) and is fixedly connected with probe interface (123).
4. a kind of electromagnetic acoustic high-temperature detection device according to claim 3, it is characterised in that: the high temperature conjunction bar
It (2) include that connecting rod head (21), connecting rod tail portion (22) and connecting rod trunk (23), connecting rod trunk (23) are provided with not
Same length model, the both ends of connecting rod trunk (23) have been respectively fixedly connected with connecting rod head (21) and connecting rod tail portion
(22)。
5. a kind of electromagnetic acoustic high-temperature detection device according to claim 4, it is characterised in that: the connecting rod head
(21) connecting rod head interface (211) and elastic cylinder pin hole (212) are provided on, the two sides of connecting rod head (21) outer end are equal
It is provided with elastic cylinder pin hole (212), probe interface (123) and connecting rod head interface (211) connection, two elastic cylindrical pins
(122) it is respectively inserted in two elastic cylinder pin holes (212).
6. a kind of electromagnetic acoustic high-temperature detection device according to claim 5, it is characterised in that: the connecting rod tail portion
It (22) include threaded connection hole (221), connecting rod tail portion interface (222) and tail portion interface support plate (223), the support of tail portion interface
There are four threaded connection hole (221), four threaded connection holes (221) are interior to be provided with attachment screw for the periphery setting of plate (223),
Connecting rod tail portion interface (222), connecting rod tail portion interface (222) and connecting-rod cap are provided in tail portion interface support plate (223)
Portion's interface (211) is connected by conducting wire, and tail portion interface support plate (223) is fixedly connected on connecting rod trunk (23), is connected
Bar tail portion (22) is fixedly connected on electromagnetic acoustic detecting instrument (3) by four attachment screws, connecting rod tail portion interface (222)
It is connected with electromagnetic acoustic detecting instrument (3) interface.
7. a kind of electromagnetic acoustic high-temperature detection device according to claim 6, it is characterised in that: the electromagnetic acoustic detection
Instrument (3) interface, connecting rod tail portion interface (222), probe interface (123) and connecting rod head interface (211) select resistance to height
Warm interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132083.8U CN209486051U (en) | 2019-01-25 | 2019-01-25 | A kind of electromagnetic acoustic high-temperature detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920132083.8U CN209486051U (en) | 2019-01-25 | 2019-01-25 | A kind of electromagnetic acoustic high-temperature detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209486051U true CN209486051U (en) | 2019-10-11 |
Family
ID=68132563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920132083.8U Active CN209486051U (en) | 2019-01-25 | 2019-01-25 | A kind of electromagnetic acoustic high-temperature detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209486051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114755308A (en) * | 2022-04-08 | 2022-07-15 | 新疆维吾尔自治区特种设备检验研究院 | Directional detection device for high-temperature equipment based on waveguide rod heat insulation |
| CN115824108A (en) * | 2023-02-22 | 2023-03-21 | 零声科技(苏州)有限公司 | Waveguide rod and ultrasonic monitoring equipment |
-
2019
- 2019-01-25 CN CN201920132083.8U patent/CN209486051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114755308A (en) * | 2022-04-08 | 2022-07-15 | 新疆维吾尔自治区特种设备检验研究院 | Directional detection device for high-temperature equipment based on waveguide rod heat insulation |
| CN115824108A (en) * | 2023-02-22 | 2023-03-21 | 零声科技(苏州)有限公司 | Waveguide rod and ultrasonic monitoring equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HARBIN LINGSHENG TECHNOLOGY CO.,LTD. Assignor: LINGSHENG TECHNOLOGY (SUZHOU) Co.,Ltd. Contract record no.: X2021320010061 Denomination of utility model: An electromagnetic ultrasonic high temperature detection device Granted publication date: 20191011 License type: Exclusive License Record date: 20211222 |