CN218331356U - Pulse eddy corrosion monitoring device - Google Patents
Pulse eddy corrosion monitoring device Download PDFInfo
- Publication number
- CN218331356U CN218331356U CN202222250059.9U CN202222250059U CN218331356U CN 218331356 U CN218331356 U CN 218331356U CN 202222250059 U CN202222250059 U CN 202222250059U CN 218331356 U CN218331356 U CN 218331356U
- Authority
- CN
- China
- Prior art keywords
- arc
- fixed
- pipeline
- top surface
- wall surface
- 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.)
- Active
Links
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a pulse eddy current corrosion monitoring devices, its technical scheme main points are: the pipeline comprises a pipeline body, wherein two second arc-shaped plates are arranged on the outer circular wall surface of the pipeline body; monitoring subassembly, the monitoring subassembly sets up the excircle wall of pipeline body, it is great to the size the pipeline body monitors, through the second arc and the first arc that set up, when the staff can't overlap second arc and first arc at the pipeline when outside, the staff at first measures the size of pipeline, through the nut that sets up, second screw thread post, the loose ring, the connecting plate, support column and first spring mutually support, make the high increase between second arc and the first arc, then the staff overlaps second arc and first arc on the great pipeline of size and utilizes the probe body to carry out corrosion monitoring to great pipeline, reach the monitoring effect to the great pipeline of size.
Description
Technical Field
The utility model relates to a pulse eddy current testing technical field, concretely relates to pulse eddy current corrosion monitoring devices.
Background
The pulse eddy current belongs to a branch of eddy current detection, the basic principle of the pulse eddy current is that current is turned off instantly when a probe is loaded, a rapidly attenuated pulse magnetic field is excited, the magnetic field can penetrate through a protective layer and a heat insulation layer with a certain thickness to induce the surface of a detected component to generate eddy current, the induced eddy current can diffuse from the upper surface to the lower surface, a secondary magnetic field opposite to the direction of the excitation magnetic field can be generated in the eddy current diffusion process, the induced voltage can be output in a receiving sensor of the probe, if a pipeline has defects, the pulse eddy current condition on a loading pipeline can be influenced, and then the induced voltage on the receiving sensor is influenced, so that a worker can monitor the corrosion degree of the inner wall of the pipeline by using the pulse eddy current.
Pulse eddy current corrosion monitoring facilities on the market is at the in-process that uses, the staff need establish the outside at the pipeline with pulse eddy current corrosion monitoring cover, then the staff removes pulse eddy current corrosion monitoring and makes the inside probe of pulse eddy current corrosion monitoring detect the pipeline, because the staff need corrode the monitoring to the great pipeline of size sometimes, and pulse eddy current corrosion monitoring facilities highly limited, the pipeline size is great leads to the staff can't establish the outside at the pipeline with pulse eddy current corrosion monitoring facilities cover, influence the staff and corrode the monitoring to the pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pulse eddy current corrosion monitoring devices has solved because the staff need corrode the monitoring to the great pipeline of size sometimes, and pulse eddy current corrosion monitoring facilities highly limited, and the pipeline size is great leads to the staff can't establish the outside at the pipeline with pulse eddy current corrosion monitoring facilities cover, influences the staff and corrodes the problem of monitoring to the pipeline.
The above technical purpose of the present invention can be achieved by the following technical solutions:
pulsed eddy current corrosion monitoring device, comprising: the pipeline comprises a pipeline body, wherein two second arc-shaped plates are arranged on the outer circular wall surface of the pipeline body, two first arc-shaped plates are arranged on the bottom surfaces of the second arc-shaped plates, two first fixed blocks are fixedly mounted on the outer circular wall surface of the second arc-shaped plates, two second fixed blocks are fixedly mounted on the outer circular wall surface of the first arc-shaped plates, and two fixed plates are arranged on the outer circular wall surface of the pipeline body; the monitoring assembly is arranged on the outer circle wall surface of the pipeline body and used for monitoring the pipeline body with larger size.
In order to reach the monitoring effect to the great pipeline of size, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, the monitoring subassembly includes: the utility model provides a pipeline body's excircle wall, a plurality of joint board all sets up the excircle wall of pipeline body, one side fixed mounting of joint board has the baffle, one side fixed mounting of joint board has two to place the piece, the top surface and the equal fixed mounting in bottom surface of baffle have the second screw thread post, the top surface of second screw thread post with place the bottom surface fixed connection of piece, the excircle wall activity of second screw thread post has cup jointed the loose ring, the excircle wall fixed mounting of loose ring has two connecting plates, the top surface fixed mounting of connecting plate has the support column, the excircle wall activity of second screw thread post has cup jointed first spring, the one end of first spring with the top surface fixed connection of loose ring, the other end of first spring with place the bottom surface fixed connection of piece, the excircle wall threaded connection of second screw thread post has the nut, the mounting hole has been seted up to the excircle wall of second arc, the interior round wall of mounting hole is fixed to have cup jointed fixed pipe, the inside of fixed pipe is provided with the probe body.
In order to facilitate staff's separation second arc and first arc, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, the top surface fixed mounting of support column has first screw thread post, first fixed block with two circular through-holes have been seted up to the top surface of second fixed block, the excircle wall of first screw thread post with the excircle wall activity of circular through-hole is cup jointed, the excircle wall threaded connection of first screw thread post has the nut.
In order to facilitate the staff to change the distance between two probe bodies, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, the movable slot has all been seted up to the both sides of fixed plate, the inside activity of movable slot has cup jointed places the board, be located the top place one side of board with the one end fixed connection of second arc, be located the below place one side of board with the one end fixed connection of first arc, a plurality of joint hole has been seted up to the top surface of fixed plate, the joint hole with the movable slot communicates mutually, the fixed slot has been seted up to the top surface of fixed plate, the inside fixed mounting of fixed slot has the second spring, the inside activity of fixed slot has cup jointed the joint post, the one end of second spring with the bottom surface fixed connection of joint post, the excircle wall of joint post with the activity of excircle wall in joint hole cup joints.
In order to facilitate the height of staff control probe body, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, the top surface of fixed pipe is provided with the transparent plate, the top surface fixed mounting of probe body has the bearing, the fixed threaded rod that has cup jointed of interior circle wall of the inner circle of bearing, the supported hole has been seted up to the top surface of transparent plate, the screw thread has been seted up to the interior circle wall in supported hole, the excircle wall of threaded rod with the interior circle wall threaded connection in supported hole.
In order to facilitate the staff to overhaul the probe body, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, two circular through-holes have been seted up to the top surface of transparent plate, the activity of circular through-hole has cup jointed third screw thread post, two spread grooves have been seted up to the top surface of fixed pipe, the interior round wall of spread groove is seted up threadedly, the one end of third screw thread post with the activity of the interior round wall of spread groove is cup jointed.
For the convenience of staff uses first arc and second arc, as the utility model discloses a pulse eddy current corrosion monitoring devices, the preferred, the excircle wall fixed mounting of first arc has fixed frame.
To sum up, the utility model discloses mainly have following beneficial effect:
through the second arc and the first arc that set up, can't overlap second arc and first arc when the pipeline is outside as the staff, the staff at first measures the size of pipeline, through the nut that sets up, the second screw post, the loose ring, the connecting plate, support column and first spring are mutually supported, make the high increase between second arc and the first arc, then the staff overlaps second arc and first arc on the great pipeline of size and utilizes the probe body to carry out corrosion monitoring to great pipeline, reach the monitoring effect to the great pipeline of size.
Through joint post, second spring, second arc, the first arc that sets up, place board and standing groove and mutually support for second arc and first arc drive the outside removal of probe body, the staff of being convenient for changes the distance between two probe bodies.
Through the threaded rod, the bearing and the probe body that set up mutually support for the threaded rod drives the probe body and moves down and the contact of the excircle wall of pipeline body, and the staff of being convenient for controls the height of probe body.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of a first arc-shaped plate structure of the present invention;
FIG. 3 is a schematic view of the structure of the support column of the present invention;
fig. 4 is a schematic structural view of the fixing plate of the present invention;
fig. 5 is a schematic view of the structure of the clamping column of the present invention;
fig. 6 is a schematic view of the supporting hole structure of the present invention.
Reference numerals: 1. a pipe body; 2. a first arc-shaped plate; 3. a fixing frame; 4. a first fixed block; 5. a second fixed block; 6. a fixed tube; 7. a fixing plate; 8. mounting holes; 9. a first threaded post; 10. a clamping and connecting plate; 11. a partition plate; 12. a movable ring; 13. a connecting plate; 14. a support column; 15. a second threaded post; 16. a first spring; 17. placing the blocks; 18. a movable groove; 19. placing the plate; 20. a clamping hole; 21. a clamping column; 22. a second spring; 23. fixing grooves; 24. a transparent plate; 25. a support hole; 26. a threaded rod; 27. a bearing; 28. a probe body; 29. a third threaded post; 30. connecting grooves; 31. a second arcuate plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1, 2, 3 and 4, the pulse eddy current corrosion monitoring device comprises a pipeline body 1, two second arc plates 31 are arranged on the outer circular wall surface of the pipeline body 1, two first arc plates 2 are arranged on the bottom surface of the second arc plates 31, two first fixed blocks 4 are fixedly arranged on the outer circular wall surface of the second arc plates 31, two second fixed blocks 5 are fixedly arranged on the outer circular wall surface of the first arc plates 2, two fixed plates 7 are arranged on the outer circular wall surface of the pipeline body 1, a monitoring assembly is arranged on the outer circular wall surface of the pipeline body 1 and used for monitoring the pipeline body 1 with a larger size and comprises a plurality of clamping plates 10, the clamping plates 10 are all arranged on the outer circular wall surface of the pipeline body 1, a partition plate 11 is fixedly arranged on one side of each clamping plate 10, two placing blocks 17 are fixedly arranged on one side of each clamping plate 10, a second threaded column 15 is fixedly arranged on both the top surface and the bottom surface of the partition plate 11, the top surface of the second threaded column 15 is fixedly connected with the bottom surface of the placing block 17, a movable ring 12 is movably sleeved on the outer circular wall surface of the second threaded column 15, two connecting plates 13 are fixedly arranged on the outer circular wall surface of the movable ring 12, a supporting column 14 is fixedly arranged on the top surface of the connecting plate 13, a first spring 16 is movably sleeved on the outer circular wall surface of the second threaded column 15, one end of the first spring 16 is fixedly connected with the top surface of the movable ring 12, the other end of the first spring 16 is fixedly connected with the bottom surface of the placing block 17, a nut is in threaded connection with the outer circular wall surface of the second threaded column 15, a mounting hole 8 is formed in the outer circular wall surface of the second arc-shaped plate 31, a fixed pipe 6 is fixedly sleeved on the inner circular wall surface of the mounting hole 8, a probe body 28 is arranged inside the fixed pipe 6, and the probe body 28 is an existing structure and is not described herein, through the second arc 31 and the first arc 2 that set up, when the staff can't overlap second arc 31 and first arc 2 when the pipeline is outside, the staff at first measures the size of pipeline, through the nut that sets up, the staff rotates the nut and makes the nut upwards remove along second screw post 15, nut upward movement drives activity ring 12 upward movement, activity ring 12 upward movement drives connecting plate 13 upward movement and makes first spring 16 compressed simultaneously, connecting plate 13 upward movement drives support column 14 upward movement, support column 14 upward movement drives second arc 31 and first arc 2 lateral shifting, second arc 31 and first arc 2 make the high increase between second arc 31 and the first arc 2 towards the not equidirectional removal in both sides, the high increase between second arc 31 and the first arc 2 makes the staff can overlap second arc 31 and first arc 2 on the great pipeline of size and utilize the body 28 to corrode great pipeline, reach the monitoring effect to the great pipeline of size monitoring.
Example two
Referring to fig. 1, 2, 4 and 5, a first threaded column 9 is fixedly installed on the top surface of a supporting column 14, two circular through holes are opened on the top surfaces of a first fixed block 4 and a second fixed block 5, the outer circular wall surface of the first threaded column 9 is movably sleeved with the outer circular wall surface of the circular through hole, the outer circular wall surface of the first threaded column 9 is connected with a nut in a threaded manner, through the arranged nut, a worker rotates the nut to remove the nut from the first threaded column 9, the limitation of the nut is lost, the worker can remove a second arc-shaped plate 31 and a first arc-shaped plate 2 from the first threaded column 9, the worker can conveniently separate the second arc-shaped plate 31 and the first arc-shaped plate 2, movable grooves 18 are opened on both sides of a fixed plate 7, a placing plate 19 is movably sleeved inside the movable grooves 18, one side of the placing plate 19 positioned above is fixedly connected with one end of the second arc-shaped plate 31, one side of the placing plate 19 positioned below is fixedly connected with one end of the first arc-shaped plate 2, the top surface of the fixed plate 7 is provided with a plurality of clamping holes 20, the clamping holes 20 are communicated with the movable groove 18, the top surface of the fixed plate 7 is provided with a fixed groove 23, a second spring 22 is fixedly arranged inside the fixed groove 23, a clamping column 21 is movably sleeved inside the fixed groove 23, one end of the second spring 22 is fixedly connected with the bottom surface of the clamping column 21, the outer circular wall surface of the clamping column 21 is movably sleeved with the outer circular wall surface of the clamping hole 20, through the arranged clamping column 21, an operator presses the clamping column 21 to enable the clamping column 21 to move downwards, the clamping column 21 moves downwards to enable the second spring 22 to be compressed, the limitation of the clamping column 21 is lost, the operator moves the second arc-shaped plate 31 and the first arc-shaped plate 2 outwards to drive the placing plate 19 to move inside the movable groove 18, and the operator moves the second arc-shaped plate 31 and the first arc-shaped plate 2 to proper positions by pressing the clamping column 21, then the staff loosens joint post 21, and second spring 22's effort makes joint post 21 rebound get into the inside in joint hole 20 to confirm the position of second arc 31 and first arc 2, second arc 31 and the removal of first arc 2 also can drive probe body 28 and remove, and the staff of being convenient for changes the distance between two probe bodies 28.
EXAMPLE III
Referring to fig. 1, 2, 3 and 6, a transparent plate 24 is disposed on the top surface of the fixed tube 6, a bearing 27 is fixedly mounted on the top surface of the probe body 28, the bearing 27 is an existing structure and is not described herein, a threaded rod 26 is fixedly sleeved on the inner circular wall surface of the inner ring of the bearing 27, a support hole 25 is disposed on the top surface of the transparent plate 24, a thread is disposed on the inner circular wall surface of the support hole 25, the outer circular wall surface of the threaded rod 26 is in threaded connection with the inner circular wall surface of the support hole 25, through the disposed threaded rod 26, a worker rotates the threaded rod 26 to drive the inner ring of the bearing 27 to rotate and the probe body 28 does not rotate, the threaded rod 26 rotates to drive the probe body 28 to move downward to contact with the outer circular wall surface of the pipeline body 1, the worker can control the height of the probe body 28 conveniently, and the top surface of the transparent plate 24 is provided with two circular through holes, third screw post 29 has been cup jointed in the activity of circular through-hole, two spread grooves 30 have been seted up to fixed pipe 6's top surface, the screw thread has been seted up to the interior circle wall of spread groove 30, the one end of third screw post 29 cup joints with the activity of the interior circle wall of spread groove 30, third screw post 29 through the setting, the staff rotates third screw post 29 and takes out third screw post 29 from the inside of spread groove 30, the fixed of third screw post 29 has been lost, staff's rebound transparent plate 24 removes probe body 28 to the outside of fixed pipe 6, the staff of being convenient for overhauls probe body 28, the excircle wall fixed mounting of first arc 2 has fixed frame 3, fixed frame 3 through the setting, the inside of fixed frame 3 is put into with the hand to the staff, the staff of being convenient for uses first arc 2 and second arc 31.
The working principle is as follows: referring to fig. 1-6, with the second arc-shaped plate 31 and the first arc-shaped plate 2, when the worker cannot sleeve the second arc-shaped plate 31 and the first arc-shaped plate 2 on the outside of the pipeline, the worker firstly measures the size of the pipeline, and with the nut, the worker rotates the nut to move the nut upward along the second threaded column 15, the nut moves upward to drive the movable ring 12 to move upward, the movable ring 12 moves upward to drive the connecting plate 13 to move upward and compress the first spring 16, the connecting plate 13 moves upward to drive the supporting column 14 to move upward, the supporting column 14 moves upward to drive the second arc-shaped plate 31 and the first arc-shaped plate 2 to move outward, second arc 31 and first arc 2 move towards the not equidirectional removal of both sides and make the high increase between second arc 31 and the first arc 2, the high increase between second arc 31 and the first arc 2 makes the staff can overlap second arc 31 and first arc 2 on the great pipeline of size and utilize probe body 28 to carry out corrosion monitoring to great pipeline, reach the monitoring effect to the great pipeline of size, through the nut that sets up, the staff rotates the nut and takes off the nut from first screw post 9, the restriction of nut has been lost, the staff can take off second arc 31 and first arc 2 from first screw post 9, be convenient for the staff separates second arc 31 and first arc 2.
Through the joint post 21 that sets up, the staff presses joint post 21 to make joint post 21 move down, joint post 21 moves down makes second spring 22 compressed, the restriction of joint post 21 has been lost, the staff outwards moves second arc 31 and first arc 2 and drives the inside removal of placing board 19 at activity groove 18, the staff moves second arc 31 and first arc 2 to suitable position through pressing joint post 21, then the staff loosens joint post 21, the effort of second spring 22 makes joint post 21 move up the inside that gets into joint hole 20, thereby confirm the position of second arc 31 and first arc 2, second arc 31 and first arc 2 remove also can drive probe body 28 and move, be convenient for the staff changes the distance between two probe bodies 28, 26 through the setting, staff rotates threaded rod 26 and drives the inner circle rotation of bearing 27 and probe body 28 rotation, 26 rotates and can not also make threaded rod 26 drive probe body 28 move down with the excircle contact of pipeline body 1, be convenient for the height of the staff's threaded rod 28.
Through the third screw thread post 29 that sets up, the staff rotates third screw thread post 29 and takes out third screw thread post 29 from the inside of spread groove 30, the fixed of third screw thread post 29 has been lost, staff's rebound transparent plate 24 removes the outside to fixed pipe 6 with probe body 28, the staff of being convenient for overhauls probe body 28, through the fixed frame 3 that sets up, the inside of fixed frame 3 is put into with the hand to the staff, the staff of being convenient for uses first arc 2 and second arc 31.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Pulsed eddy current corrosion monitoring device, characterized in that includes:
the pipeline comprises a pipeline body (1), wherein two second arc-shaped plates (31) are arranged on the outer circular wall surface of the pipeline body (1), two first arc-shaped plates (2) are arranged on the bottom surfaces of the second arc-shaped plates (31), two first fixed blocks (4) are fixedly mounted on the outer circular wall surface of the second arc-shaped plates (31), two second fixed blocks (5) are fixedly mounted on the outer circular wall surface of the first arc-shaped plates (2), and two fixed plates (7) are arranged on the outer circular wall surface of the pipeline body (1);
the monitoring assembly is arranged on the outer circle wall surface of the pipeline body (1) and used for monitoring the pipeline body (1) with larger size.
2. The pulsed eddy current corrosion monitoring device of claim 1, wherein the monitoring assembly comprises:
the clamping plates (10) are arranged on the outer circular wall surface of the pipeline body (1), a partition plate (11) is fixedly arranged at one side of the clamping plate (10), two placing blocks (17) are fixedly arranged at one side of the clamping plate (10), the top surface and the bottom surface of the clapboard (11) are both fixedly provided with a second threaded column (15), the top surface of the second threaded column (15) is fixedly connected with the bottom surface of the placing block (17), the outer circle wall surface of the second threaded column (15) is movably sleeved with a movable ring (12), two connecting plates (13) are fixedly arranged on the outer circle wall surface of the movable ring (12), a supporting column (14) is fixedly arranged on the top surface of the connecting plate (13), a first spring (16) is movably sleeved on the outer circle wall surface of the second threaded column (15), one end of the first spring (16) is fixedly connected with the top surface of the movable ring (12), the other end of the first spring (16) is fixedly connected with the bottom surface of the placing block (17), the outer circle wall surface of the second threaded column (15) is connected with a nut in a threaded manner, the outer circle wall surface of the second arc-shaped plate (31) is provided with a mounting hole (8), the inner circular wall surface of the mounting hole (8) is fixedly sleeved with a fixed pipe (6), the fixed pipe (6) is internally provided with a probe body (28).
3. The pulsed eddy current corrosion monitoring device according to claim 2, wherein: the top surface fixed mounting of support column (14) has first screw thread post (9), first fixed block (4) with two circular through-holes have been seted up to the top surface of second fixed block (5), the excircle wall of first screw thread post (9) with the excircle wall activity of circular through-hole is cup jointed, the excircle wall threaded connection of first screw thread post (9) has the nut.
4. The pulsed eddy current corrosion monitoring device according to claim 1, wherein: activity groove (18) have all been seted up to the both sides of fixed plate (7), the inside activity of activity groove (18) has cup jointed places board (19), be located the top place one side of board (19) with the one end fixed connection of second arc (31), be located the below place one side of board (19) with the one end fixed connection of first arc (2), a plurality of joint hole (20) have been seted up to the top surface of fixed plate (7), joint hole (20) with activity groove (18) are linked together, fixed slot (23) have been seted up to the top surface of fixed plate (7), the inside fixed mounting of fixed slot (23) has second spring (22), the inside activity of fixed slot (23) has cup jointed joint post (21), the one end of second spring (22) with the bottom surface fixed connection of joint post (21), the excircle wall of joint post (21) with the excircle wall activity of joint hole (20) cup joints.
5. The pulsed eddy current corrosion monitoring device according to claim 2, wherein: the top surface of fixed pipe (6) is provided with transparent plate (24), the top surface fixed mounting of probe body (28) has bearing (27), threaded rod (26) have been cup jointed to the interior circle wall of the inner circle of bearing (27) is fixed, supporting hole (25) have been seted up to the top surface of transparent plate (24), the screw thread has been seted up to the interior circle wall of supporting hole (25), the excircle wall of threaded rod (26) with the interior circle wall threaded connection of supporting hole (25).
6. The pulsed eddy current corrosion monitoring device of claim 5, wherein: two circular through holes have been seted up to the top surface of transparent plate (24), third screw thread post (29) have been cup jointed in the activity of circular through hole, two spread grooves (30) have been seted up to the top surface of fixed pipe (6), the screw thread has been seted up to the interior circle wall of spread groove (30), the one end of third screw thread post (29) with the activity of the interior circle wall of spread groove (30) is cup jointed.
7. The pulsed eddy current corrosion monitoring device according to claim 1, wherein: the outer circle wall surface of the first arc-shaped plate (2) is fixedly provided with a fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250059.9U CN218331356U (en) | 2022-08-26 | 2022-08-26 | Pulse eddy corrosion monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222250059.9U CN218331356U (en) | 2022-08-26 | 2022-08-26 | Pulse eddy corrosion monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218331356U true CN218331356U (en) | 2023-01-17 |
Family
ID=84886316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222250059.9U Active CN218331356U (en) | 2022-08-26 | 2022-08-26 | Pulse eddy corrosion monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218331356U (en) |
-
2022
- 2022-08-26 CN CN202222250059.9U patent/CN218331356U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218331356U (en) | Pulse eddy corrosion monitoring device | |
| CN214373853U (en) | Hardness detection device for stainless steel pipe fitting | |
| CN112959242B (en) | Positioning support for nondestructive testing device | |
| CN214518494U (en) | Sheet metal component processing spot welding clamp | |
| CN210689717U (en) | Turnover mechanism of turnover detection machine | |
| CN212932599U (en) | Auxiliary measuring device of portable water quality detecting instrument | |
| CN210774456U (en) | Weak stress detection device | |
| CN210862432U (en) | Automobile oil pipe testing fixture with high detection efficiency | |
| CN107166094A (en) | A kind of multi-functional petrochemical pipe support | |
| CN218331355U (en) | Novel probe clamp for pipeline pulse eddy current detection | |
| CN217542976U (en) | Cross pulse eddy current testing probe with strong anti-interference capability | |
| CN217559399U (en) | X-ray flaw detector | |
| CN213633716U (en) | Multifunctional electronic circuit board detection device | |
| CN213748161U (en) | A measuring tool fixing device for geological engineering detects | |
| CN219871255U (en) | Positioning device capable of detecting building curtain walls of various structures | |
| CN218455479U (en) | Inspection device for natural gas conveying pipeline | |
| CN217542978U (en) | Scanning device for pulse eddy current detection of non-ferromagnetic pipeline | |
| CN209978759U (en) | Spot welding position degree checking fixture | |
| CN215953475U (en) | Portable ultrasonic flaw detector for pipeline weld joint detection | |
| CN210720264U (en) | Ultrasonic detection device for stainless steel forging | |
| CN218082358U (en) | Metal pipeline clamping device for pulse eddy current detection | |
| CN219747727U (en) | Sample fixing mechanism for nondestructive detection of metal material | |
| CN215297677U (en) | Online quick check out test set of product size | |
| CN217846181U (en) | Handheld ultrasonic flaw detector auxiliary equipment for steel rail flaw detection | |
| CN212695955U (en) | Hot spot tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |