CN220794141U - Welding seam alignment judging device of pipeline self-powered inertial navigation deformation detector - Google Patents
Welding seam alignment judging device of pipeline self-powered inertial navigation deformation detector Download PDFInfo
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- CN220794141U CN220794141U CN202320811202.9U CN202320811202U CN220794141U CN 220794141 U CN220794141 U CN 220794141U CN 202320811202 U CN202320811202 U CN 202320811202U CN 220794141 U CN220794141 U CN 220794141U
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- 238000003466 welding Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model belongs to the technical field of weld joint judgment, in particular to a weld joint alignment judgment device of an automatic force inertial navigation deformation detector for a pipeline, aiming at the problems that manual detection is needed for the traditional weld joint alignment judgment of the pipeline and the manual detection work efficiency is low, the utility model provides a scheme that the device comprises a base, wherein the top of the base is provided with an adjusting mechanism, the top of the adjusting mechanism is connected with a weld joint detection mechanism, the top of the base is provided with two supporting mechanisms, a pipeline is placed on the two supporting mechanisms, the weld joint of the pipeline is positioned between the weld joint detection mechanisms, the adjusting mechanism comprises an adjusting groove, an adjusting block is slidably arranged in the adjusting groove, and an electric push rod is arranged in the adjusting groove; the electric push rod drives the adjusting block to move, and the adjusting block drives the circular ring to move. The utility model has simple structure, can automatically collect images of the pipeline welding seams, then automatically perform comparison and judgment, and can improve the judgment efficiency.
Description
Technical Field
The utility model relates to the technical field of weld joint judgment, in particular to a device for judging the alignment of weld joints of an automatic force inertial navigation deformation detector of a pipeline.
Background
The core work of the pipeline inertia measurement system is to perform off-line processing on the data of the inertia instrument carried on the PIG, and when the pipeline detection tool runs in the pipeline, the inertial navigation collects the data of the three-way gyroscope, the three-way accelerometer and the three-way odometer at a certain frequency and stores the data in the storage device. When the pipeline detection tool passes the magnetic mark point, the detection tool marks the moment data. The size of the pipeline is set, but in the use of the pipeline, the pipeline is required to be welded, the pipeline is butted, a welding line can be generated by the pipeline butt joint, the quality of the welding line directly influences the quality of the welding line, and the welding line alignment is required to be judged in order to ensure the quality of the welding line.
Traditional pipeline weld alignment judgment needs manual detection, and the manual detection work efficiency is low.
Disclosure of Invention
The utility model aims to solve the defects that the traditional pipeline weld alignment judgment needs manual detection and has low manual detection work efficiency, and provides a pipeline self-powered inertial navigation deformation detector weld alignment judgment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pipeline self-powered inertial navigation deformation detector welding seam alignment judge device, includes the base, and the top of base is provided with adjustment mechanism, and adjustment mechanism's top is connected with welding seam detection mechanism, and the top of base is provided with two supporting mechanism, has placed the pipeline on two supporting mechanism, and the welding seam of pipeline is located between the welding seam detection mechanism.
Preferably, the adjusting mechanism comprises an adjusting groove, an adjusting block is slidably arranged in the adjusting groove, an electric push rod is arranged in the adjusting groove, and an output shaft of the electric push rod is fixedly connected with the adjusting block; the electric push rod drives the adjusting block to move, the adjusting block drives the circular ring to move, and the circular ring drives the image camera to move to the vertical axis position of the welding seam of the pipeline.
Preferably, the supporting mechanism comprises a push rod motor, a supporting block is arranged on an output shaft of the push rod motor, the top of the supporting block is of an arc-shaped structure, and the pipeline is positioned on the supporting block; the pipeline is placed at the top of the two supporting blocks, the pipeline is supported through the two supporting blocks, the two supporting blocks are pushed by the two push rod motors to carry out height adjustment, and the height of the pipeline can be adjusted.
Preferably, the welding seam detection mechanism comprises a circular ring, the top of the circular ring is fixedly connected with the top of the adjusting block, an annular groove is formed in the inner wall of the circular ring, a rotating ring is slidably installed in the annular groove, an image camera is arranged on the inner side of the rotating ring, a terminal controller is connected to the image camera, and the image camera can automatically capture the longitude and the latitude of a pipeline welding seam and mark the longitude and the latitude into an image to be transmitted to the terminal controller.
Preferably, the servo motor is installed at the top of ring, installs driving gear on servo motor's the output shaft, and the through-hole has been seted up at the top of ring, and the through-hole is linked together with the ring channel, and the outside cover of swivel ring is equipped with annular outer rack, and driving gear meshes with annular outer rack mutually.
Preferably, two limit strips are arranged on the inner wall of the annular groove, limit grooves are formed in two sides of the rotating ring, and the limit strips are in sliding connection with the inner wall of the limit grooves; the cooperation of spacing and spacing groove can guarantee the rotation of swivel joint at the ring channel.
Preferably, the terminal controller comprises a welding sample template, an image comparison module and a welding seam judging module.
In the utility model, the welding seam alignment judging device of the pipeline self-powered inertial navigation deformation detector has the beneficial effects that:
according to the scheme, a pipeline is placed at the top of two supporting blocks, the pipeline is supported through the two supporting blocks, the two supporting blocks are pushed by two push rod motors to conduct height adjustment, the height of the pipeline can be adjusted, the pipeline is located at the center of a circular ring, an electric push rod drives the adjusting block to move, the circular ring drives an image camera to move to the vertical axis position of a welding seam of the pipeline, the image camera can photograph the welding seam position of the pipeline, the image camera can automatically capture the longitude and the latitude of the welding seam of the pipeline, the image camera is marked into an image and is transmitted to a terminal controller, a terminal controller stores a welding sample template (the sample template has standard welding seam longitude and latitude marks), the transmitted image is compared with the welding sample template, the image is compared through an image comparison module, then the compared similarity and result are evaluated through a welding seam evaluation module, and the result is transmitted to the terminal controller;
according to the scheme, the servo motor drives the driving gear to rotate, the driving gear drives the annular outer rack to rotate, the annular outer rack drives the rotary ring to rotate in the annular groove, the rotary ring drives the image camera to do annular movement, the image camera can collect comprehensive images of welding seams of the pipelines, the collected results are transmitted to the terminal controller, comprehensive comparison and judgment can be conducted, the judgment effect is good, and the judgment efficiency is high;
the utility model has simple structure, can automatically collect images of the pipeline welding seams, then automatically perform comparison and judgment, and can improve the judgment efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a weld alignment judging device of a pipeline self-powered inertial navigation deformation detector;
FIG. 2 is a schematic diagram of a cross-sectional structure of a weld alignment judging device of a pipeline self-powered inertial navigation deformation detector;
FIG. 3 is a schematic diagram of a part A of a welding seam alignment judging device of the pipeline self-powered inertial navigation deformation detector;
fig. 4 is a block diagram of an image camera, a terminal controller, a welding sample template, an image comparison module and a welding seam judging module according to the present utility model.
In the figure: 1. a base; 2. an adjusting mechanism; 21. an adjustment tank; 22. a push rod motor; 23. an adjusting block; 3. a support mechanism; 31. a push rod motor; 32. a support block; 4. a weld detection mechanism; 41. a circular ring; 42. a servo motor; 43. a drive gear; 44. a through hole; 45. an annular groove; 46. a rotating ring; 47. an image camera; 48. an annular outer rack; 49. a limit bar; 410. a limit groove; 5. a pipeline.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Referring to fig. 1-4, the device for evaluating the alignment of welding seams of the pipeline self-powered inertial navigation deformation detector comprises a base 1, wherein an adjusting mechanism 2 is arranged at the top of the base 1, a welding seam detection mechanism 4 is connected to the top of the adjusting mechanism 2, two supporting mechanisms 3 are arranged at the top of the base 1, a pipeline 5 is placed on the two supporting mechanisms 3, and welding seams of the pipeline 5 are located between the welding seam detection mechanisms 4.
In the embodiment, the adjusting mechanism 2 comprises an adjusting groove 21, an adjusting block 23 is slidably arranged in the adjusting groove 21, an electric push rod 22 is arranged in the adjusting groove 21, and an output shaft of the electric push rod 22 is fixedly connected with the adjusting block 23; the electric push rod 22 drives the adjusting block 23 to move, the adjusting block 23 drives the circular ring 41 to move, and the circular ring 41 drives the image camera 47 to move to the vertical axis position of the welding seam of the pipeline 5.
In this embodiment, the supporting mechanism 3 includes a push rod motor 31, a supporting block 32 is mounted on an output shaft of the push rod motor 31, a top of the supporting block 32 is in an arc structure, and the pipeline 5 is located on the supporting block 32; the pipeline 5 is placed on the top of the two supporting blocks 32, the pipeline 5 is supported by the two supporting blocks 32, and the two supporting blocks 32 are pushed by the two push rod motors 31 to adjust the height of the pipeline 5.
In this embodiment, the weld seam detecting mechanism 4 includes a ring 41, the ring 41 is fixedly connected with the top of the adjusting block 23, an annular groove 45 is formed on the inner wall of the ring 41, a rotating ring 46 is slidably mounted in the annular groove 45, an image camera 47 is arranged on the inner side of the rotating ring 46, and a terminal controller is connected to the image camera 47.
In this embodiment, a servo motor 42 is installed at the top of a circular ring 41, a driving gear 43 is installed on an output shaft of the servo motor 42, a through hole 44 is formed at the top of the circular ring 41, the through hole 44 is communicated with an annular groove 45, an annular outer rack 48 is sleeved on the outer side of the rotary ring 46, and the driving gear 43 is meshed with the annular outer rack 48.
In this embodiment, two limiting strips 49 are mounted on the inner wall of the annular groove 45, and limiting grooves 410 are formed on both sides of the rotating ring 46, and the limiting strips 49 are slidably connected with the inner wall of the limiting grooves 410; the cooperation of the limit strips 49 and the limit grooves 410 can ensure the rotation of the rotary ring 46 in the annular groove 45.
In this embodiment, the terminal controller includes a welding sample template, an image comparison module, and a weld evaluation module; the welding sample template is a high-quality welding seam image and is stored in the terminal controller, the image comparison module can compare the image acquired by the welding seam with the image template, and the welding seam judgment module judges the compared image and reduces the data to be displayed on the terminal controller.
When the device is used, a power supply and a control switch are externally connected, the pipeline 5 is placed at the top of the two supporting blocks 32, the pipeline 5 is supported by the two supporting blocks 32, the two supporting blocks 32 are pushed by the two push rod motors 31 to adjust the height of the pipeline 5, the pipeline 5 is positioned at the center of the circular ring 41, the electric push rod 22 drives the adjusting block 23 to move, the circular ring 41 is driven by the adjusting block 23 to move, the circular ring 41 drives the image camera 47 to move to the vertical axis position of a welding seam of the pipeline 5, the position of the welding seam of the pipeline 5 can be photographed by the image camera 47, an image is transmitted to the terminal controller, a welding sample template is stored in the terminal controller, the transmitted image is compared with the welding sample template, the image is compared by the image comparison module, then the compared similarity and result are evaluated by the welding seam evaluation module, and the result is transmitted to the terminal controller;
the servo motor 42 drives the driving gear 43 to rotate, the driving gear 43 drives the annular outer rack 48 to rotate, the annular outer rack 48 drives the rotary ring 46 to rotate, the rotary ring 46 rotates in the annular groove 45, the rotary ring 46 drives the image camera 47 to do annular motion, the image camera 47 can carry out comprehensive image acquisition on the welding seam of the pipeline 5, the image camera can automatically capture the longitude and latitude of the welding seam of the pipeline, and mark the longitude and latitude of the welding seam as images and transmit the images to the terminal controller, a welding sample template (the sample template has standard welding seam longitude and latitude marks) is stored in the terminal controller, comprehensive comparison and judgment can be carried out, the longitude and the latitude of the welding seam can be compared during comparison, the judgment effect is good, the judgment efficiency is high, all structures in the application can be selected according to the actual use condition, the drawing is a schematic structure diagram, and the specific actual size can be properly adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (5)
1. The utility model provides a pipeline is from power inertial navigation deformation detector welding seam alignment judge device, includes base (1), its characterized in that, the top of base (1) is provided with adjustment mechanism (2), the top of adjustment mechanism (2) is connected with welding seam detection mechanism (4), the top of base (1) is provided with two supporting mechanism (3), place pipeline (5) on two supporting mechanism (3), the welding seam of pipeline (5) is located between welding seam detection mechanism (4), welding seam detection mechanism (4) include ring (41), ring (41) and the top fixed connection of regulating block (23), offer ring channel (45) on the inner wall of ring (41), slidable mounting has swivel ring (46) in ring channel (45), the inboard of swivel ring (46) is provided with image camera (47), be connected with terminal control ware on image camera (47).
2. The welding seam alignment judging device of the pipeline self-powered inertial navigation deformation detector according to claim 1, wherein the adjusting mechanism (2) comprises an adjusting groove (21), an adjusting block (23) is slidably installed in the adjusting groove (21), an electric push rod (22) is arranged in the adjusting groove (21), and an output shaft of the electric push rod (22) is fixedly connected with the adjusting block (23).
3. The device for judging the alignment of the welding seams of the pipeline self-powered inertial navigation deformation detector according to claim 1, wherein a servo motor (42) is installed at the top of the circular ring (41), a driving gear (43) is installed on an output shaft of the servo motor (42), a through hole (44) is formed in the top of the circular ring (41), the through hole (44) is communicated with the annular groove (45), an annular outer rack (48) is sleeved on the outer side of the rotary ring (46), and the driving gear (43) is meshed with the annular outer rack (48).
4. The device for evaluating the alignment of the welding seams of the pipeline self-powered inertial navigation deformation detector according to claim 1, wherein two limit strips (49) are arranged on the inner wall of the annular groove (45), limit grooves (410) are formed on two sides of the rotating ring (46), and the limit strips (49) are in sliding connection with the inner wall of the limit grooves (410).
5. The welding seam alignment judging device of the pipeline self-powered inertial navigation deformation detector according to claim 1, wherein the supporting mechanism (3) comprises a push rod motor (31), a supporting block (32) is arranged on an output shaft of the push rod motor (31), the top of the supporting block (32) is of an arc-shaped structure, and the pipeline (5) is positioned on the supporting block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320811202.9U CN220794141U (en) | 2023-04-13 | 2023-04-13 | Welding seam alignment judging device of pipeline self-powered inertial navigation deformation detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320811202.9U CN220794141U (en) | 2023-04-13 | 2023-04-13 | Welding seam alignment judging device of pipeline self-powered inertial navigation deformation detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220794141U true CN220794141U (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320811202.9U Active CN220794141U (en) | 2023-04-13 | 2023-04-13 | Welding seam alignment judging device of pipeline self-powered inertial navigation deformation detector |
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| Country | Link |
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| CN (1) | CN220794141U (en) |
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2023
- 2023-04-13 CN CN202320811202.9U patent/CN220794141U/en active Active
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