CN215449117U - Ultrasonic detection device for pipe seat welding seam - Google Patents
Ultrasonic detection device for pipe seat welding seam Download PDFInfo
- Publication number
- CN215449117U CN215449117U CN202121856933.2U CN202121856933U CN215449117U CN 215449117 U CN215449117 U CN 215449117U CN 202121856933 U CN202121856933 U CN 202121856933U CN 215449117 U CN215449117 U CN 215449117U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- probe
- base
- ultrasonic
- tube seat
- 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 Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of detection, in particular to an ultrasonic detection device for a pipe seat welding line. The utility model provides a pipe seat welding seam ultrasonic testing device, includes base, adsorbs piece, connecting rod and probe, it installs to adsorb the piece the bottom of base, the connecting rod is installed on the base and rather than sliding connection, the probe mounting be in the one end of connecting rod. In the utility model, the probe arranged at one end of the connecting rod can be extended into the small-caliber pipe socket with a narrow space by utilizing the adsorption piece, the base and the connecting rod, and the welding seam on the small-caliber pipe socket is detected by utilizing the probe. The device has simple structure and easy operation, and can solve the problem that the weld joint of the small-caliber connecting pipe seat in narrow space is difficult to detect.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to an ultrasonic detection device for a pipe seat welding line.
Background
In the process of welding the pipe seat and the pipe, defects such as unfused, incomplete penetration, slag inclusion, air holes, cracks and the like can frequently occur. Although these defects do not have a significant effect in the early stages, they propagate tearing and eventually lead to leakage over long running vibrations. Leakage causes direct economic losses and also causes environmental pollution and a threat to personal safety. As a result, more and more enterprises are beginning to focus on and study defect detection technologies.
The existing detection technologies have a plurality of types, but most of the existing detection technologies have large floor space and high requirements on space. The detection methods have good detection effect on the weld joint of the large-caliber pipe socket, but because the weld joint of the small-caliber pipe socket is usually narrow in space and different in structure from the weld joint of the large-caliber pipe socket, no detection device which is particularly suitable for the weld joint of the small-caliber pipe socket with the narrow space is provided at present. The Chinese patent application, publication number is: CN111307955A discloses an ultrasonic detection pipeline welding seam machine, fixed mounting has first branch on the end wall under the box, first branch upper end is rotated and is installed first pivot, fixed mounting has first band pulley in the first pivot, fixed mounting has the second branch that is located the first branch rear on the end wall under the box, second branch upper end fixed mounting has first motor, fixed mounting has the second band pulley on the first motor output shaft, the second band pulley is connected through first belt with first band pulley, first belt top is provided with the pipeline, be provided with fixed establishment on the pipeline, this technical scheme's ultrasonic detection pipeline welding seam machine adopts full automated mode to detect the pipeline welding seam, and when the pipeline passed through the machine, the machine was fixed with the pipeline and was rotatory to it. The ultrasonic pipeline welding line detection machine is large in size, cannot enter a working area with a narrow space, and cannot detect the welding line of the small-caliber pipe socket.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ultrasonic detection device for a pipe seat weld joint, aiming at overcoming at least one defect in the prior art and solving the problem that the weld joint of a small-caliber connecting pipe seat with a narrow space is difficult to detect.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a pipe seat welding seam ultrasonic testing device, includes base, adsorbs piece, connecting rod and probe, it installs to adsorb the piece the bottom of base, the connecting rod is installed on the base and rather than sliding connection, the probe mounting be in the one end of connecting rod.
In this technical scheme, when detecting the comparatively constrictive small-bore nozzle base welding seam in space, will adsorb the piece and adsorb on waiting to detect the pipeline, utilize and adsorb a unable adjustment base, the base plays the effect of support to the connecting rod, the one end of probe is kept away from to the operation connecting rod, and make the connecting rod along base sliding connection, the position of the probe that the adjustment is located its front end by a wide margin, make it be close to the nozzle base welding department, rotate the connecting rod again, finely tune the probe, make the probe along pipeline lateral shifting, be in suitable distance between until probe and welding seam, thereby can detect the welding seam. In this technical scheme, utilize and adsorb piece, base and connecting rod, can stretch into the probe of installing in connecting rod one end to being located the narrow small-bore nozzle seat department in space, utilize the probe to detect the welding seam on the small-bore nozzle seat. The device has simple structure and easy operation, and can solve the problem that the weld joint of the small-caliber connecting pipe seat in narrow space is difficult to detect.
Preferably, the one end that the connecting rod was equipped with the probe still is provided with the camera, the camera electricity is connected with the display screen.
Preferably, the display screen is mounted on the base.
Preferably, the end of the connecting rod provided with the probe is provided with a mounting bracket in which the probe is mounted.
Preferably, the bottom of the mounting rack is provided with a plurality of guide wheels.
Preferably, the base is provided with a mounting hole along the axial direction of the connecting rod, and the connecting rod is mounted in the mounting hole and is in sliding connection with the mounting hole.
Preferably, an adjusting ball is arranged in the mounting hole, the adjusting ball is connected with the mounting hole in a rolling manner, a through hole is formed in the adjusting ball, and the connecting rod is arranged in the through hole and is connected with the through hole in a sliding manner.
Preferably, the adsorption part is a magnetic part, and the bottom of the magnetic part is provided with an arc structure matched with the periphery of the pipeline.
Preferably, an operating handle is arranged at one end of the connecting rod, which is far away from the probe.
Preferably, the probe is an ultrasound phased array probe.
Compared with the prior art, the utility model has the beneficial effects that: in the utility model, the probe arranged at one end of the connecting rod can be extended into the small-caliber pipe socket with a narrow space by utilizing the adsorption piece, the base and the connecting rod, and the welding seam on the small-caliber pipe socket is detected by utilizing the probe. The device has simple structure and easy operation, and can solve the problem that the weld joint of the small-caliber connecting pipe seat in narrow space is difficult to detect.
Drawings
FIG. 1 is a schematic structural diagram of an ultrasonic testing device for a weld of a tube seat according to the present invention.
In the drawings: 1. a base; 2. an adsorbing member; 3. a connecting rod; 4. a probe; 5. a camera; 6. a display screen; 7. a mounting frame; 8. a guide wheel; 9. adjusting the ball; 10. an arc-shaped structure; 11. an operating handle; 12. mounting blocks; 13. mounting grooves; 14. and (7) installing holes.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is only for convenience of description and simplicity of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The technical scheme of the utility model is further described in detail by the following specific embodiments in combination with the attached drawings:
example 1
As shown in fig. 1, an ultrasonic detection device for a pipe seat weld joint comprises a base 1, an adsorption part 2, a connecting rod 3 and a probe 4, wherein the adsorption part 2 is installed at the bottom of the base 1, the connecting rod 3 is installed on the base 1 and is in sliding connection with the base 1, and the probe 4 is installed at one end of the connecting rod 3. In this embodiment, when detecting the comparatively constrictive small-bore nozzle base welding seam in space, will adsorb 2 adsorbs and wait to detect on the pipeline, utilize and adsorb 2 unable adjustment base 1, base 1 plays the effect of support to connecting rod 3, the one end of probe 4 is kept away from to operation connecting rod 3, and make connecting rod 3 along base 1 sliding connection, the adjustment is located the position of probe 4 of its front end by a wide margin, make it be close to the nozzle base welding department, rotate connecting rod 3 again, finely tune probe 4, make probe 4 along pipeline lateral shifting, be in suitable distance between until probe 4 and welding seam, thereby can detect the welding seam. In this technical scheme, utilize to adsorb 2, base 1 and connecting rod 3, can stretch into the probe 4 of installing in 3 one ends of connecting rod to being located the narrow small-bore nozzle seat department in space, utilize probe 4 to detect the welding seam on the small-bore nozzle seat. The device has simple structure and easy operation, and can solve the problem that the weld joint of the small-caliber connecting pipe seat in narrow space is difficult to detect.
Wherein, the one end that connecting rod 3 was equipped with probe 4 still is provided with camera 5, and camera 5 electricity is connected with display screen 6. In this embodiment, during the process of adjusting the position of the probe 4, a user can observe the position of the weld through the display screen 6 connected with the camera 5, so as to quickly determine the proper position of the probe 4. The camera 5 may be connected to the display screen 6 wirelessly or through a data line. When camera 5 passes through the data line with display screen 6 and is connected, connecting rod 3 is inside to be hollow structure, and the data line can set up in hollow structure, can avoid the data line winding on the pipeline.
In addition, the display screen 6 is installed on the base 1, the base 1 plays a supporting role in installation of the display screen 6, the display screen 6 is installed on the base 1, and when a user adjusts the position of the probe 4, the user can conveniently determine the position of the welding seam by observing a picture on the display screen 6, quickly position the probe 4 at the position of the welding seam, and time for adjusting the position of the probe 4 is saved.
Wherein, the one end that connecting rod 3 was equipped with probe 4 is provided with mounting bracket 7, and probe 4 installs in mounting bracket 7. It should be noted that the mounting bracket 7 is fixedly connected to the connecting rod 3. In this embodiment, the mounting frame 7 is provided with a mounting block 12, the mounting frame 7 is fixedly connected with the mounting block 12, the mounting block 12 is provided with a mounting groove 13, and the probe 4 is clamped in the mounting groove 13.
In addition, the bottom of the mounting frame 7 is provided with a plurality of guide wheels 8. In this embodiment, when carrying out the fine setting through rotating connecting rod 3, the pipeline at welding seam place is hugged closely to leading wheel 8, and leading wheel 8 can play the supporting role to connecting rod 3, when rotating connecting rod 3, and is more laborsaving. It should be noted that the guide wheels 8 are also provided at the bottom of the mounting block 12.
Wherein, base 1 is last to be provided with mounting hole 14 along connecting rod 3 axial direction, and connecting rod 3 installs in mounting hole 14 and rather than sliding connection. In the present embodiment, when the position of the probe 4 is adjusted in the axial direction of the connecting rod 3, the connecting rod 3 is operated so that the connecting rod 3 slides in the mounting hole 14, thereby adjusting the position of the probe 4 mounted on one end of the connecting rod 3.
In addition, the mounting hole 14 is provided with an adjusting ball 9, the adjusting ball 9 is connected with the mounting hole 14 in a rolling mode, a through hole is formed in the adjusting ball 9, and the connecting rod 3 is mounted in the through hole and connected with the through hole in a sliding mode. The position of the probe 4 at the front end of the connecting rod 3 is greatly adjusted by sliding between the connecting rod and the through hole, so that the connecting rod is close to the welding position of the tube seat. When the connecting rod 3 is moved left and right, the adjusting ball 9 rolls in the mounting hole 14 in the lateral direction with respect to the mounting hole 14, the lateral rolling means that the adjusting ball 9 rolls in the mounting hole 14 in the left and right direction, the adjusting ball 9 does not roll in the axial direction of the mounting hole 14, and the adjusting ball 9 does not separate from the mounting hole 14 when the adjusting ball 9 rolls. It should be noted that, in order to prevent the adjusting ball 9 from being separated from the mounting hole 14, two ends of the mounting hole 14 are provided with a stopper to prevent the adjusting ball 9 from being separated from the mounting hole 14, and the stopper is a block-shaped structure and is not shown in the figure.
Wherein, adsorb 2 for the magnetic part, the bottom of magnetic part is equipped with the arc structure 10 with pipeline periphery looks adaptation. In this embodiment, magnetism spare can adsorb on the pipeline fast, and the arc structure 10 that sets up on the magnetism spare can laminate mutually with the pipeline, has guaranteed the stability of being connected between magnetism spare and the pipeline.
In addition, an operating handle 11 is arranged at one end of the connecting rod 3 far away from the probe 4.
Wherein the probe 4 is an ultrasonic phased array probe.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a pipe seat welding seam ultrasonic testing device which characterized in that: including base (1), adsorb piece (2), connecting rod (3) and probe (4), adsorb piece (2) and install the bottom of base (1), connecting rod (3) are installed on base (1) and rather than sliding connection, probe (4) are installed the one end of connecting rod (3).
2. The ultrasonic tube seat weld inspection device of claim 1, wherein: the one end that connecting rod (3) were equipped with probe (4) still is provided with camera (5), camera (5) electricity is connected with display screen (6).
3. The ultrasonic tube seat weld inspection device of claim 2, wherein: the display screen (6) is arranged on the base (1).
4. The ultrasonic tube seat weld inspection device of claim 2, wherein: the one end that connecting rod (3) were equipped with probe (4) is provided with mounting bracket (7), install probe (4) in mounting bracket (7).
5. The ultrasonic tube seat weld inspection device of claim 4, wherein: the bottom of the mounting rack (7) is provided with a plurality of guide wheels (8).
6. The ultrasonic testing apparatus for the weld of the tube seat according to any one of claims 1 to 5, wherein: the base (1) is provided with a mounting hole (14) along the axial direction of the connecting rod (3), and the connecting rod (3) is mounted in the mounting hole (14) and is in sliding connection with the connecting rod.
7. The ultrasonic tube seat weld inspection device of claim 6, wherein: be provided with adjusting ball (9) in mounting hole (14), adjusting ball (9) with mounting hole (14) roll connection, be provided with the through hole on adjusting ball (9), connecting rod (3) are installed in the through hole and rather than sliding connection.
8. The ultrasonic tube seat weld inspection device of claim 1, wherein: the adsorption piece (2) is a magnetic piece, and an arc-shaped structure (10) matched with the periphery of the pipeline is arranged at the bottom of the magnetic piece.
9. The ultrasonic tube seat weld inspection device of claim 1, wherein: and an operating handle (11) is arranged at one end of the connecting rod (3) far away from the probe (4).
10. The ultrasonic tube seat weld inspection device of claim 1, wherein: the probe (4) is an ultrasonic phased array probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856933.2U CN215449117U (en) | 2021-08-09 | 2021-08-09 | Ultrasonic detection device for pipe seat welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121856933.2U CN215449117U (en) | 2021-08-09 | 2021-08-09 | Ultrasonic detection device for pipe seat welding seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449117U true CN215449117U (en) | 2022-01-07 |
Family
ID=79692871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121856933.2U Active CN215449117U (en) | 2021-08-09 | 2021-08-09 | Ultrasonic detection device for pipe seat welding seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449117U (en) |
-
2021
- 2021-08-09 CN CN202121856933.2U patent/CN215449117U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101368932B (en) | Full-automatic detection apparatus suitable for multi-diameter pipe welding seam | |
| CN1836293A (en) | Method and apparatus for inspection of reactor head components | |
| CN111551561A (en) | Tunnel surface image acquisition device and tunnel surface quality detection system | |
| CN205484133U (en) | Big pipe diameter spiral weld pipe X ray image detection means of two -sided submerged arc welding | |
| CN215449117U (en) | Ultrasonic detection device for pipe seat welding seam | |
| CN104155322A (en) | X-ray detector | |
| CN109901312B (en) | Detection equipment for display panel cell section | |
| CN114473205A (en) | Error compensation type laser welding equipment with crack detection | |
| CN205437616U (en) | Crashproof roof beam welding jig before car | |
| CN201917442U (en) | High-pressure leakage measuring machine | |
| CN211478586U (en) | New energy automobile fault diagnosis teaching test bench | |
| CN103454090A (en) | Engine test stand device | |
| CN212364136U (en) | Air conditioner component detects auxiliary positioning device and check out test set | |
| CN218543608U (en) | Pipeline welding seam detection device | |
| JPH09113675A (en) | Incore structure inspection device | |
| CN213957168U (en) | Automatic change arc-welding production line check out test set | |
| CN201066346Y (en) | Damp magnetic powder damage detector for end of the steel tube | |
| CN111595869A (en) | Air conditioner component detects auxiliary positioning device and check out test set | |
| CN208505924U (en) | Tubular member inner wall detection device | |
| CN221174510U (en) | Nondestructive detection device for welding seam | |
| CN207423492U (en) | A kind of detection machine for screen processing | |
| CN211235729U (en) | Automatic scanning frame | |
| CN203191169U (en) | Test device for gas tightness of gas cylinder | |
| CN108495546A (en) | Polygraph control box monitor station and detection method | |
| CN219455995U (en) | Automatic detection device for welding seam DR of small-diameter pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |