CN216770469U - Pipeline welding seam positioning device for visual inspection - Google Patents
Pipeline welding seam positioning device for visual inspection Download PDFInfo
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- CN216770469U CN216770469U CN202122639523.9U CN202122639523U CN216770469U CN 216770469 U CN216770469 U CN 216770469U CN 202122639523 U CN202122639523 U CN 202122639523U CN 216770469 U CN216770469 U CN 216770469U
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 238000011179 visual inspection Methods 0.000 title claims description 19
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 claims description 66
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 3
- 230000008093 supporting effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model discloses a pipeline weld joint positioning device for visual detection, which relates to the technical field of pipeline weld joints and comprises a device main body, wherein a welding door is arranged on the outer side of the device main body, a door handle is arranged on the outer side of the welding door, a hinge is arranged at the joint of the device main body and the welding door, an auxiliary positioning sleeve is arranged on one side of the device main body, a rotating assembly is arranged at the joint of the device main body and the auxiliary positioning sleeve, an adjusting structure is arranged in the auxiliary positioning sleeve, and the adjusting structure comprises a rotating screw rod; in the device main part use, the multiunit connecting block is fixed the pipeline, is convenient for fix a position not unidimensional pipeline simultaneously, improves the practicality of device main part, and in addition, the buffering subassembly plays better buffering effect, prevents to rotate the great deformation that takes place of screw rod and screw hole application of force, improves the location effect of adjusting the structure, improves the life of device main part.
Description
Technical Field
The utility model relates to the technical field of pipeline welding seams, in particular to a pipeline welding seam positioning device for visual inspection.
Background
At the detection to the pipeline welding seam, take the visual inspection butt joint location, there has also been the pipeline accurate nature of butt joint, take the visual inspection location, and in the visual inspection location in-process, it is essential to the fixed of pipeline, but current pipeline welding seam positioning device, it has certain not enough in the use, firstly, the size of pipeline is different, fix a position fixed in-process, do not have the structure of being convenient for to adjust fixed, influence the error easily, and also reduce its stability easily, be not convenient for weld, secondly, in pipeline fixed in-process, pipeline welding seam positioning device is in long-term use in-process, the smooth silk phenomenon appears in great ease of user's application of force, the life of reducing means, do not have better buffer structure, for this reason, the staff in the art has provided a pipeline welding seam positioner for the visual inspection.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pipeline welding seam positioning device for visual detection, which solves the problems in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a pipeline welding seam positioning device for visual detection comprises a device main body, wherein a welding door is arranged on the outer side of the device main body, a door handle is arranged on the outer side of the welding door, a hinge is arranged at the joint of the device main body and the welding door, an auxiliary positioning sleeve is arranged on one side of the device main body, a rotating assembly is arranged at the joint of the device main body and the auxiliary positioning sleeve, and an adjusting structure is arranged inside the auxiliary positioning sleeve;
the adjusting structure comprises a rotating screw rod, a threaded hole is formed in the outer surface of the auxiliary positioning sleeve, which is close to the outer side of the rotating screw rod, a connecting block is arranged in the auxiliary positioning sleeve, a rotating shaft is installed on one side of the connecting block, a rotating groove is formed in one end of the rotating screw rod, a rotating handle is installed at one end of the rotating screw rod, which is far away from the rotating groove, an anti-skid pad is arranged on the inner side of the connecting block, and a buffering assembly is arranged in the connecting block;
the buffer assembly comprises an auxiliary pad, a buffer spring is arranged on the inner side of the auxiliary pad, a buffer block is arranged inside the connecting block, and a buffer ball is arranged inside the buffer block.
As a further technical scheme of the utility model, the device main body is of a hollow cylindrical structure, the side section of the welding door is of an arc-shaped structure, the device main body and the welding door are movably connected through a hinge, and the door handle and the welding door are connected through welding.
As a further technical scheme, the hinge and the auxiliary positioning sleeves are in rotary connection through the rotating assembly, the cross sectional area of each auxiliary positioning sleeve is equal to that of the device main body, and the auxiliary positioning sleeves are two in number and are symmetrically distributed.
As a further technical scheme of the utility model, the number of the rotating screws is a plurality of groups and is distributed annularly, the number of the threaded holes is equal to the number of the rotating screws, the rotating screws are matched with the threaded holes, the number of the connecting blocks is equal to the number of the threaded holes, and the connecting blocks are of arc-shaped plate structures.
As a further technical scheme, the rotating shaft is of a convex structure, the diameter of the rotating groove is smaller than that of the rotating screw, the rotating shaft and the rotating groove are matched, the rotating groove rotates forwards and backwards along the outer side of the rotating shaft, the diameter of the rotating handle is larger than that of the rotating screw, and the anti-slip pad is of a plastic structure.
As a further technical scheme, the number of the auxiliary cushions is a plurality of groups and is distributed in an annular shape, the auxiliary cushions are fixedly connected with the buffer springs, the diameter of each buffer spring is smaller than that of each auxiliary cushion, and the number of the buffer springs is five.
As a further technical scheme, the buffer blocks are distributed in a plurality of groups in an annular manner, the buffer blocks are made of plastic materials, the buffer blocks are of cylindrical structures, the buffer balls are in a plurality of groups, and the buffer balls are made of plastic materials.
Advantageous effects
The utility model provides a pipeline welding seam positioning device for visual inspection. Compared with the prior art, the method has the following beneficial effects:
1. a pipeline welding seam positioning device for visual detection is characterized in that a threaded hole is formed in the outer side, close to a rotating screw rod, of the outer surface of an auxiliary positioning sleeve, a connecting block is arranged inside the auxiliary positioning sleeve, a rotating shaft is installed on one side of the connecting block, a rotating groove is formed in one end of the rotating screw rod, a rotating handle is installed at the end, far away from the rotating groove, of the rotating screw rod, a non-slip mat is arranged on the inner side of the connecting block, a buffer assembly is arranged inside the connecting block, when a main body of the device is used, a pipeline to be welded is placed on the inner side of the auxiliary positioning sleeve, the rotating screw rod is driven to rotate along the threaded hole by rotating the rotating handle, the rotating screw rod is driven to move towards the inner side, meanwhile, the rotating groove rotates along the outer side of the rotating shaft, the connecting block and the non-slip mat are driven to move towards the center of the auxiliary positioning sleeve until the non-slip mat is attached to the outer surface of the pipeline, and the pipelines are fixed by a plurality of connecting blocks, meanwhile, the pipelines with different sizes are convenient to position, and the practicability of the device main body is improved.
2. The utility model provides a pipeline welding seam positioner for visual inspection, inboard through the auxiliary pad is provided with buffer spring, the inside of connecting block is provided with the buffer block, the inside of buffer block is provided with the buffering ball, in-process of laminating is carried out with the slipmat at the connecting block, make the auxiliary pad compress as under the supporting role, buffer spring compresses, buffer block and buffering ball compress simultaneously, when reaching the terminal point until the slow spring movement track, stop to rotate twist grip, fix the completion with the connecting block, carry out the positioning process at the connecting block, buffer assembly plays better buffering effect, it is great with screw hole application of force to prevent to rotate the screw rod, take place deformation, improve the location effect of adjusting the structure.
Drawings
FIG. 1 is an overall construction diagram of a pipe weld positioning device for visual inspection;
FIG. 2 is a schematic view of a partial structure of a pipe weld positioning device for visual inspection;
FIG. 3 is a schematic view of a partial structure of an adjusting structure of a pipe weld positioning device for visual inspection;
FIG. 4 is a partial side cross-sectional view of an adjustment feature in a pipe weld positioning device for visual inspection.
In the figure: 1. a device main body; 2. welding the door; 3. a door handle; 4. a hinge; 5. a rotating assembly; 6. an auxiliary positioning sleeve; 7. an adjustment structure; 71. rotating the screw rod; 72. a threaded hole; 73. connecting blocks; 74. a rotating shaft; 75. a rotating groove; 76. rotating the handle; 77. a non-slip mat; 78. a buffer assembly; 781. an auxiliary pad; 782. a buffer spring; 783. a buffer block; 784. and a buffer ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution of a pipe weld positioning device for visual inspection: a pipeline welding seam positioning device for visual detection comprises a device main body 1, a welding door 2 is arranged on the outer side of the device main body 1, a door handle 3 is arranged on the outer side of the welding door 2, a hinge 4 is arranged at the joint of the device main body 1 and the welding door 2, an auxiliary positioning sleeve 6 is arranged on one side of the device main body 1, a rotating assembly 5 is arranged at the joint of the device main body 1 and the auxiliary positioning sleeve 6, an adjusting structure 7 is arranged inside the auxiliary positioning sleeve 6, the adjusting structure 7 comprises a rotating screw rod 71, a threaded hole 72 is formed in the outer surface of the auxiliary positioning sleeve 6, close to the outer side of the rotating screw rod 71, a connecting block 73 is arranged inside the auxiliary positioning sleeve 6, a rotating shaft 74 is arranged on one side of the connecting block 73, a rotating groove 75 is formed in one end of the rotating screw rod 71, a rotating handle 76 is arranged at one end of the rotating screw rod 71, far away from the rotating groove 75, and an anti-slip pad 77 is arranged on the inner side of the connecting block 73, the inside of connecting block 73 is provided with buffer assembly 78, and buffer assembly 78 includes supplementary pad 781, and the inboard of supplementary pad 781 is provided with buffer spring 782, and the inside of connecting block 73 is provided with buffer block 783, and the inside of buffer block 783 is provided with buffering ball 784.
Referring to fig. 1-2, further, the main body 1 of the device is a hollow cylinder structure, the side section of the welding door 2 is an arc-shaped structure, the main body 1 and the welding door 2 are movably connected through a hinge 4, the door handle 3 and the welding door 2 are connected through welding, the hinge 4 and the auxiliary positioning sleeve 6 are rotatably connected through a rotating assembly 5, the cross-sectional area of the auxiliary positioning sleeve 6 is equal to that of the main body 1 of the device, and the number of the auxiliary positioning sleeves 6 is two and is symmetrically distributed.
Referring to fig. 1-3, the number of the rotating screws 71 is several groups and distributed in a ring shape, the number of the threaded holes 72 is equal to the number of the rotating screws 71, the rotating screws 71 are matched with the threaded holes 72, the number of the connecting blocks 73 is equal to the number of the threaded holes 72, the connecting blocks 73 are in an arc-shaped plate structure, the rotating shafts 74 are in a convex structure, the diameter of the rotating grooves 75 is smaller than that of the rotating screws 71, the rotating shafts 74 are matched with the rotating grooves 75, the rotating grooves 75 rotate forward and backward along the outer side of the rotating shafts 74, the diameter of the rotating handles 76 is larger than that of the rotating screws 71, the anti-slip pads 77 are in a plastic structure, the pipe to be welded is placed on the inner side of the auxiliary positioning, the rotating handles 76 are rotated to drive the rotating screws 71 to rotate along the threaded holes 72, so that the rotating screws 71 move inward, and the rotating grooves 75 rotate along the outer side of the rotating shafts 74, the connecting block 73 and the anti-slip pad 77 are driven to move towards the center of the auxiliary positioning sleeve 6 until the anti-slip pad 77 is attached to the outer surface of the pipeline.
Please refer to fig. 4, the number of the auxiliary pads 781 is a plurality of groups and is distributed in an annular shape, the auxiliary pads 781 are fixedly connected with the buffer springs 782, the diameter of the buffer springs 782 is smaller than that of the auxiliary pads 781, the number of the buffer springs 782 is five, the number of the buffer blocks 783 is a plurality of groups and is distributed in an annular shape, the buffer blocks 783 are made of plastic, the buffer blocks 783 are of a cylindrical structure, the number of the buffer balls 784 is a plurality of groups, the buffer balls 784 are made of plastic, under the supporting action of the auxiliary pads 781, the buffer springs 782 compress, and the buffer blocks 783 and the buffer balls 784 compress at the same time, until the motion trajectory of the buffer springs reaches the end point, the rotation of the rotating handle 76 is stopped, the connection block 73 is fixed, and the buffer assembly 78 has a good buffer effect during the positioning of the connection block 73.
The working principle of the utility model is as follows: in the use of device main part 1, the pipeline of treating welding is placed in the auxiliary positioning inboard, open welding door 2, visual detection equipment carries out the butt joint through welding door 2 to the pipeline welding seam and detects, and can be in the testing process, and through rotating twist grip 76, drive and rotate screw 71 and rotate along screw hole 72, make and rotate screw 71 and remove to the inboard, it rotates along the axis of rotation 74 outside to rotate groove 75 simultaneously, drive connecting block 73 and slipmat 77 and remove to the center of auxiliary positioning cover 6, until slipmat 77 pastes to the pipeline surface, multiunit connecting block 73 fixes the pipeline, in order to ensure the accurate nature of pipeline welding seam location, be convenient for simultaneously fix different size's pipeline, improve device main part 1's practicality.
It should be noted that, in the process of laminating between the connecting block 73 and the anti-slip pad 77 and the pipeline, the user sets up the buffer spring 782 through the inside of the auxiliary pad 781, the buffer block 783 that sets up inside the connecting block 73, the buffer ball 784 that sets up inside the buffer block 783, under the supporting effect of the auxiliary pad 781, the buffer spring 782 compresses, simultaneously, the buffer block 783 compresses with the buffer ball 784, until the buffer spring movement track reaches the terminal point, the stop rotation rotating handle 76, fix the connecting block 73 and complete, in the locating process of the connecting block 73, the buffer assembly 78 has a better buffer effect, it is great to prevent the rotation screw rod 71 and the screw hole 72 from applying force, deformation occurs, and the locating effect of the adjusting structure 7 is improved.
Claims (6)
1. A pipeline welding seam positioning device for visual inspection comprises a device main body (1), and is characterized in that a welding door (2) is arranged on the outer side of the device main body (1), a door handle (3) is mounted on the outer side of the welding door (2), a hinge (4) is arranged at the joint of the device main body (1) and the welding door (2), an auxiliary positioning sleeve (6) is mounted on one side of the device main body (1), a rotating assembly (5) is arranged at the joint of the device main body (1) and the auxiliary positioning sleeve (6), and an adjusting structure (7) is arranged inside the auxiliary positioning sleeve (6);
the adjusting structure (7) comprises a rotating screw rod (71), a threaded hole (72) is formed in the outer surface of the auxiliary positioning sleeve (6) close to the outer side of the rotating screw rod (71), a connecting block (73) is arranged in the auxiliary positioning sleeve (6), a rotating shaft (74) is installed on one side of the connecting block (73), a rotating groove (75) is formed in one end of the rotating screw rod (71), a rotating handle (76) is installed at one end, far away from the rotating groove (75), of the rotating screw rod (71), an anti-skid pad (77) is arranged on the inner side of the connecting block (73), and a buffer assembly (78) is arranged in the connecting block (73);
buffer unit (78) are including auxiliary pad (781), the inboard of auxiliary pad (781) is provided with buffer spring (782), the inside of connecting block (73) is provided with buffer block (783), the inside of buffer block (783) is provided with cushion ball (784).
2. The pipe weld positioning device for visual inspection as claimed in claim 1, wherein the device body (1) is of a hollow cylindrical structure, the side section of the welding door (2) is of an arc-shaped structure, the device body (1) and the welding door (2) are movably connected through a hinge (4), and the door handle (3) and the welding door (2) are connected through welding.
3. The pipeline welding seam positioning device for the visual detection is characterized in that the hinge (4) and the auxiliary positioning sleeves (6) are in rotary connection through the rotating assembly (5), the cross-sectional areas of the auxiliary positioning sleeves (6) are equal to that of the device main body (1), and the number of the auxiliary positioning sleeves (6) is two and the auxiliary positioning sleeves are symmetrically distributed.
4. The pipe weld positioning device for visual inspection according to claim 1, wherein the rotating shaft (74) is of a convex structure, the diameter of the rotating groove (75) is smaller than that of the rotating screw (71), the rotating shaft (74) and the rotating groove (75) are matched, the rotating groove (75) rotates forward and backward along the outer side of the rotating shaft (74), the diameter of the rotating handle (76) is larger than that of the rotating screw (71), and the anti-slip pad (77) is of a plastic structure.
5. The pipe weld positioning device for visual inspection according to claim 1, wherein the number of the auxiliary pads (781) is a plurality of groups and is distributed in a ring shape, the auxiliary pads (781) are fixedly connected with the buffer spring (782), the diameter of the buffer spring (782) is smaller than that of the auxiliary pads (781), and the number of the buffer spring (782) is five.
6. The pipe weld positioning device for the visual inspection according to claim 1, wherein the buffer blocks (783) are distributed in a plurality of groups and in an annular shape, the buffer blocks (783) are made of plastic, the buffer blocks (783) are of a cylindrical structure, the buffer balls (784) are arranged in a plurality of groups, and the buffer balls (784) are made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639523.9U CN216770469U (en) | 2021-11-01 | 2021-11-01 | Pipeline welding seam positioning device for visual inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122639523.9U CN216770469U (en) | 2021-11-01 | 2021-11-01 | Pipeline welding seam positioning device for visual inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216770469U true CN216770469U (en) | 2022-06-17 |
Family
ID=81960602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122639523.9U Expired - Fee Related CN216770469U (en) | 2021-11-01 | 2021-11-01 | Pipeline welding seam positioning device for visual inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216770469U (en) |
-
2021
- 2021-11-01 CN CN202122639523.9U patent/CN216770469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |