CN211061473U - Eddy current internal detection imaging device - Google Patents
Eddy current internal detection imaging device Download PDFInfo
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- CN211061473U CN211061473U CN201922074773.5U CN201922074773U CN211061473U CN 211061473 U CN211061473 U CN 211061473U CN 201922074773 U CN201922074773 U CN 201922074773U CN 211061473 U CN211061473 U CN 211061473U
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- imaging device
- bottom plate
- eddy current
- mounting shell
- signal transceiver
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Abstract
The eddy current internal detection imaging device comprises a bottom plate, a power supply, a signal transceiver and an eddy current detection imaging device; the bottom plate is provided with a travelling mechanism for driving the bottom plate to move and a driving mechanism for driving the eddy current detection imaging device to move along the direction vertical to the bottom plate; the power supply and the signal transceiver are both arranged on the bottom plate; the signal transceiver is in communication connection with the remote control terminal, and the signal transceiver is electrically connected with the traveling mechanism, the driving mechanism, the power supply and the eddy current detection imaging device respectively. The utility model discloses can remove and detect to inside the pipeline, it is very convenient to use, uses the flexibility good.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to detect imaging device in the vortex.
Background
Eddy current inspection (ET) is a method for detecting defects on the surface and near surface of a conductive member by using the principle of electromagnetic induction, in which an exciting coil is used to generate eddy current in the conductive member, and a detecting coil is used to measure the variation of the eddy current, thereby obtaining information about the defects of the member. According to the shape of the detection coil, the detection coil can be divided into three types, namely a through type (used for detecting wires, rods and pipes), a probe type (used for locally detecting the surface of a component) and an insertion type (used for detecting the inside of a pipe hole).
When the interior of a pipeline is detected, the existing eddy current internal detection imaging device is very inconvenient to use and inflexible to use.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a detect image device in the vortex can remove and detect to pipeline inside, and it is very convenient to use, uses the flexibility good.
(II) technical scheme
The utility model provides an eddy current internal detection imaging device, which comprises a bottom plate, a power supply, a signal transceiver and an eddy current detection imaging device;
the bottom plate is provided with a travelling mechanism for driving the bottom plate to move and a driving mechanism for driving the eddy current detection imaging device to move along the direction vertical to the bottom plate; the power supply and the signal transceiver are both arranged on the bottom plate; the signal transceiver is in communication connection with the remote control terminal, and the signal transceiver is electrically connected with the traveling mechanism, the driving mechanism, the power supply and the eddy current detection imaging device respectively.
Preferably, the travelling mechanism comprises a first motor and travelling wheels; the first motors are arranged on the bottom plate and are provided with four motors, and the output ends of the first motors are in driving connection with the walking wheels.
Preferably, the road wheels are provided with anti-slip strips.
Preferably, the driving mechanism comprises a mounting shell, a second motor, a screw rod, a guide rod, a mounting table and a moving table; the mounting shell is arranged on the bottom plate, and a through hole is formed in the top of the mounting shell; the second motor is arranged on the inner surface of the mounting shell, and the output end of the second motor is in driving connection with the screw rod; the screw rod and the guide rod are both vertically arranged on the bottom plate; the screw rod is rotationally connected with the bottom plate; one end of the guide rod, which is far away from the bottom plate, is connected with the mounting shell; the movable table is in threaded connection with the screw rod and is in sliding connection with the guide rod; the mounting table is arranged on the mobile station; vortex detection image device sets up on the mount table, and vortex detection image device stretches out to the installation shell outside or removes to the installation shell inside through-hole at installation shell top.
Preferably, the top of the mounting shell is provided with a blocking cover for blocking the through hole.
Preferably, the top of the mounting shell is provided with a lighting lamp.
Preferably, the bottom plate is provided with an elastic pad; the elastic pad is positioned below the mobile station.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: send the signal to signal transceiver through remote control terminal, signal transceiver sends the signal of walking to running gear, and running gear removes to the pipeline inside position of waiting to detect, removes through actuating mechanism drive eddy current detection imaging device for drive eddy current detection imaging device and the contact of pipeline inner wall, thereby can detect the pipeline, form images, and will detect and image the result and transmit to remote terminal through signal transceiver. The utility model discloses can remove and detect to inside the pipeline, it is very convenient to use, uses the flexibility good.
Drawings
Fig. 1 is a schematic structural view of the eddy current internal inspection imaging device provided by the present invention.
Fig. 2 is a cross-sectional view of the structure of the eddy current internal inspection imaging device provided by the present invention.
Reference numerals: 1. a first motor; 2. a traveling wheel; 3. a base plate; 4. a power source; 5. mounting a shell; 6. a signal transceiver; 7. a second motor; 8. a screw rod; 9. a guide bar; 10. an eddy current inspection imaging device; 11. an installation table; 12. a mobile station; 13. an elastic pad; 14. blocking the cover; 15. an illuminating lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the eddy current internal testing imaging device provided by the present invention comprises a bottom plate 3, a power supply 4, a signal transceiver 6 and an eddy current testing imaging device 10;
the bottom plate 3 is provided with a travelling mechanism for driving the bottom plate 3 to move and a driving mechanism for driving the eddy current detection imaging device 10 to move along the direction vertical to the bottom plate 3; the power supply 4 and the signal transceiver 6 are both arranged on the bottom plate 3; the signal transceiver 6 is in communication connection with a remote control terminal, and the signal transceiver 6 is electrically connected with the traveling mechanism, the driving mechanism, the power source 4 and the eddy current detection imaging device 10 respectively.
The utility model discloses in, send the signal to signal transceiver 6 through remote control terminal, signal transceiver 6 sends the signal of walking to running gear, and running gear removes to the pipeline is inside waits to detect the position, removes through actuating mechanism drive eddy current detection imaging device 10 for drive eddy current detection imaging device 10 and the contact of pipeline inner wall, thereby can detect the pipeline, form images, and will detect and image the result and transmit to remote terminal through signal transceiver 6. The utility model discloses can remove and detect to inside the pipeline, it is very convenient to use, uses the flexibility good.
In an alternative embodiment, the travelling mechanism comprises a first motor 1 and travelling wheels 2; the first motors 1 are arranged on the bottom plate 3 and are provided with four motors, and the output ends of the first motors 1 are in driving connection with the walking wheels 2.
It should be noted that the output end of the first motor 1 drives the travelling wheels 2 to rotate, so as to realize the movement of the bottom plate 3.
In an alternative embodiment, the road wheels 2 are provided with cleats.
It should be noted that, through setting up antislip strip, can increase and the pipeline between the friction, improve the stationarity and the firm nature of removal.
In an alternative embodiment, the driving mechanism comprises a mounting shell 5, a second motor 7, a screw 8, a guide rod 9, a mounting table 11 and a moving table 12; the mounting shell 5 is arranged on the bottom plate 3, and a through hole is formed in the top of the mounting shell 5; the second motor 7 is arranged on the inner surface of the mounting shell 5, and the output end of the second motor 7 is in driving connection with the screw rod 8; the screw rod 8 and the guide rod 9 are both vertically arranged on the bottom plate 3; the screw rod 8 is rotationally connected with the bottom plate 3; one end of the guide rod 9, which is far away from the bottom plate 3, is connected with the mounting shell 5; the movable table 12 is in threaded connection with the screw rod 8, and the movable table 12 is in sliding connection with the guide rod 9; the mounting table 11 is arranged on the mobile table 12; eddy current inspection imaging device 10 is disposed on mounting table 11, and eddy current inspection imaging device 10 stretches out to the outside of mounting shell 5 or moves to the inside of mounting shell 5 through the through-hole at the top of mounting shell 5.
It should be noted that the output end of the second motor 7 drives the screw rod 8 to rotate, the screw rod 8 drives the mobile station 12 to move, the guide rod 9 is used for guiding and supporting the moving process of the mobile station 12, the mounting station 11 moves along with the mobile station 12, and the eddy current detection imaging device 10 moves along with the mounting station 11; the eddy current inspection imaging device 10 can be accommodated in the mounting shell 5 when not in use, and the protection performance is better.
In an alternative embodiment, the top of the mounting case 5 is provided with a cap 14 for covering the through hole.
It should be noted that the blocking cover 14 can block the through hole at the top of the mounting case 5 when the eddy current inspection imaging device 10 is not used.
In an alternative embodiment, a lighting lamp 15 is provided on the top of the mounting case 5.
It should be noted that the illumination lamp 15 can provide better illumination conditions, so that the eddy current inspection imaging device 10 can image more clearly.
In an alternative embodiment, the bottom plate 3 is provided with an elastic pad 13; the elastic pad 13 is located below the mobile station 12.
It should be noted that the elastic pad 13 prevents the mobile station 12 from causing a rigid impact on the base plate 3 during the downward movement.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The eddy current internal detection imaging device is characterized by comprising a bottom plate (3), a power supply (4), a signal transceiver (6) and an eddy current detection imaging device (10);
a traveling mechanism for driving the bottom plate (3) to move and a driving mechanism for driving the eddy current detection imaging device (10) to move along the direction vertical to the bottom plate (3) are arranged on the bottom plate (3); the power supply (4) and the signal transceiver (6) are both arranged on the bottom plate (3); the signal transceiver (6) is in communication connection with a remote control terminal, and the signal transceiver (6) is electrically connected with the traveling mechanism, the driving mechanism, the power supply (4) and the eddy current detection imaging device (10) respectively.
2. The in-eddy current inspection imaging device according to claim 1, wherein the traveling mechanism includes a first motor (1) and a traveling wheel (2); the first motors (1) are arranged on the bottom plate (3) and are provided with four motors, and the output ends of the first motors (1) are in driving connection with the walking wheels (2).
3. The eddy current internal test imaging device according to claim 2, wherein the walking wheels (2) are provided with anti-slip strips.
4. The in-eddy current inspection imaging device according to claim 1, wherein the driving mechanism includes a mounting case (5), a second motor (7), a lead screw (8), a guide bar (9), a mounting table (11), and a moving table (12); the mounting shell (5) is arranged on the bottom plate (3), and a through hole is formed in the top of the mounting shell (5); the second motor (7) is arranged on the inner surface of the mounting shell (5), and the output end of the second motor (7) is in driving connection with the screw rod (8); the screw rod (8) and the guide rod (9) are both vertically arranged on the bottom plate (3); the screw rod (8) is rotationally connected with the bottom plate (3); one end of the guide rod (9) far away from the bottom plate (3) is connected with the mounting shell (5); the movable table (12) is in threaded connection with the screw rod (8), and the movable table (12) is in sliding connection with the guide rod (9); the mounting table (11) is arranged on the mobile table (12); vortex detection image device (10) set up on mount table (11), and vortex detection image device (10) stretch out to mounting shell (5) outside or remove to inside mounting shell (5) through the through-hole at mounting shell (5) top.
5. The in-vortex inspection imaging device according to claim 4, characterized in that a blocking cover (14) for blocking the through hole is provided on the top of the mounting case (5).
6. The in-vortex inspection imaging device according to claim 4, characterized in that an illuminating lamp (15) is arranged on the top of the mounting shell (5).
7. The in-vortex inspection imaging device according to claim 4, characterized in that an elastic pad (13) is provided on the base plate (3); the elastic pad (13) is positioned below the mobile station (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074773.5U CN211061473U (en) | 2019-11-26 | 2019-11-26 | Eddy current internal detection imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922074773.5U CN211061473U (en) | 2019-11-26 | 2019-11-26 | Eddy current internal detection imaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211061473U true CN211061473U (en) | 2020-07-21 |
Family
ID=71585952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922074773.5U Active CN211061473U (en) | 2019-11-26 | 2019-11-26 | Eddy current internal detection imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211061473U (en) |
-
2019
- 2019-11-26 CN CN201922074773.5U patent/CN211061473U/en active Active
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