CN218050840U - Anticorrosive joint coating device of pipeline internal weld - Google Patents
Anticorrosive joint coating device of pipeline internal weld Download PDFInfo
- Publication number
- CN218050840U CN218050840U CN202220805098.8U CN202220805098U CN218050840U CN 218050840 U CN218050840 U CN 218050840U CN 202220805098 U CN202220805098 U CN 202220805098U CN 218050840 U CN218050840 U CN 218050840U
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- Prior art keywords
- welding
- sleeve
- screw rod
- pipeline
- support frame
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- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims description 13
- 238000000576 coating method Methods 0.000 title claims description 13
- 238000003466 welding Methods 0.000 claims abstract description 62
- 239000000843 powder Substances 0.000 claims abstract description 39
- 239000003973 paint Substances 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010410 dusting Methods 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a anticorrosive repaired mouth device of pipeline internal weld, including mobile jib, support frame and cover seat, the support frame cover is provided with bearing structure on the mobile jib between support frame and the mobile jib, and the cover seat is fixed on the mobile jib, the side of cover seat is provided with welding powder box and anticorrosive paint box, and the top of cover seat is provided with the second sleeve, is provided with the second screw rod of liftable in the second sleeve, and the top of second screw rod is provided with laser welding head and dusting pipe, welding powder box with through welding the powder hose intercommunication between the pipe, set up first pump on the welding powder hose. The utility model discloses in, can accurate weld joint to in the steel pipe complement the welding to the spraying anti-rust paint, can be used for the steel pipe inner wall of different thicknesses, it is more stable in the use of whole equipment, the field of vision is clear, laser welder head and nozzle homoenergetic are accurate to the welding seam position, welding, spraying effect are better, and the practicality is strong, can prolong the life of pipeline greatly, can extensively use at municipal pipeline construction scene.
Description
Technical Field
The utility model relates to a steel pipe field, more specifically say, the utility model relates to an anticorrosive joint coating device of pipeline internal weld.
Background
The pipeline that municipal administration was led to water, was ventilated is when the site operation, puts into the channel that the excavation was good with the pipeline of a section, laminates the pipeline each other, welds the handing-over laminating department of a section pipeline well again, and the anticorrosive paint of spraying in the inboard welding seam position in the outside of pipeline makes the inside and outside coating of whole pipeline have anticorrosive material.
But the pipe wall of some steel pipes is thicker, and the seam that produces from outside welding does not fill up the gap of both ends steel pipe laminating completely, need follow the inside seam of pipeline and weld once more, carries out the repaired mouth promptly, and the repaired mouth finishes, coats anticorrosive paint again, and pipeline diameter is less a bit, can't allow personnel to bore into, welds repaired mouth, coating anticorrosive paint for pipeline inner wall handing-over department, just is very inconvenient.
Therefore, it is necessary to design an anticorrosive joint coating device for the weld joint in the pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anticorrosive joint coating device of pipeline internal weld mainly solves the problem of mentioning in the background art.
The utility model provides a pipeline internal weld joint anticorrosion repaired mouth device, including mobile jib, support frame and cover seat, the support frame cover is in on the mobile jib, the support frame with be provided with bearing structure between the mobile jib, the cover seat is fixed on the mobile jib, the side of cover seat is provided with welding powder box and anticorrosive paint box, the top of cover seat is provided with the second sleeve, be provided with the second screw rod of liftable in the second sleeve, the top of second screw rod is provided with laser welding head and dusting pipe, through welding the powder hose intercommunication between welding powder box and the dusting pipe, set up the first pump on the welding powder hose;
the bottom of cover seat is provided with the third sleeve, be provided with the third screw rod of liftable in the third sleeve, the top of third screw rod is provided with the nozzle, anticorrosive paint box with communicate through the paint sprayer hose between the nozzle, be provided with the second pump on the paint sprayer hose.
In a preferred embodiment, there are two support frames respectively located at two sides of the sleeve seat, each support frame includes a central sleeve, a first sleeve, and a first screw, three first sleeves are uniformly arranged around the central sleeve, the first screw is in threaded connection with the first sleeve, and a roller is arranged at an end of the first screw.
In a preferred embodiment, the first pump is fixed to the welding powder box and the second pump is fixed to the corrosion-resistant paint box.
In a preferred embodiment, the lighting device further comprises a rotating rod, the rotating rod is rotatably mounted on the main rod, a fourth lifting screw rod is arranged in the rotating rod, and an illuminating lamp and a camera are arranged at the end of the fourth screw rod.
In a preferred embodiment, the outlet of the powder injection pipe is directed towards the laser welding head.
In a preferred embodiment, the turning bar is adjacent to the second sleeve.
The utility model discloses a technological effect and advantage:
the welding line that can be accurate in to the steel pipe supplyes the welding to spraying anti-rust paint can be used for the steel pipe inner wall of different thicknesses, and is more stable in the use of whole equipment, and the field of vision is clear, and laser welder head and nozzle homoenergetic are accurate to the welding line position, and welding, spraying effect are better, and the practicality is strong, can prolong the life of pipeline greatly, can extensively use at municipal pipeline job site.
Drawings
FIG. 1 is an overall front view;
FIG. 2 is a side view of the positional relationship of the center hub and the main lever;
FIG. 3 is a side view showing the positional relationship between the socket and the main lever;
FIG. 4 is a side view of the positional relationship of the solder powder cartridge, the anti-corrosive paint cartridge and the main lever;
fig. 5 is a front view of the whole device in use inside a steel pipe.
Description of reference numerals: 1. a main rod; 2. a central sleeve; 21. a first sleeve; 22. a first screw; 23. a roller; 3. a sleeve seat; 31. a second sleeve; 32. a second screw; 33. a laser welding head; 34. a powder spraying pipe; 35. a third sleeve; 36. a third screw; 37. a nozzle; 4. welding powder box; 41. welding a powder hose; 42. a first pump; 5. an anticorrosive paint box; 51. a paint hose; 52. a second pump; 6. a rotating rod; 61. a fourth screw; 62. an illuminating lamp; 63. a camera is provided.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
An anticorrosion repaired mouth device for a welding line in a pipeline is shown in figures 1-5 and comprises a main rod 1, a support frame and a sleeve seat 3, wherein the support frame is sleeved on the main rod 1, a bearing structure is arranged between the support frame and the main rod 1, the sleeve seat 3 is fixed on the main rod 1, a welding powder box 4 and an anticorrosion paint box 5 are arranged on the side surface of the sleeve seat 3, welding powder is filled in the welding powder box 4, anticorrosion paint is filled in the anticorrosion paint box 5, a second sleeve 31 is arranged on the top of the sleeve seat 3, a second lifting screw 32 is arranged in the second sleeve 31, a laser welding head 33 and a powder spraying pipe 34 are arranged on the top of the second screw 32, the welding powder box 4 is communicated with the powder spraying pipe 34 through a welding powder hose 41, a first pump 42 is arranged on the welding powder hose 41, and the welding powder in the welding powder box 4 is sprayed out of the powder spraying pipe 34 through the welding powder hose 41;
the bottom of cover seat 3 is provided with third sleeve 35, is provided with liftable third screw rod 36 in the third sleeve 35, and the top of third screw rod 36 is provided with nozzle 37, through lacquer hose 51 intercommunication between anticorrosive paint box 5 and the nozzle 37, is provided with second pump 52 on the lacquer hose 51, and anticorrosive paint in the anticorrosive paint box 5 passes through lacquer hose 51 to spout from nozzle 37.
The support frame has two, be located the both sides of cover seat 3 respectively, the support frame includes central cover 2, first sleeve 21, first screw rod 22, three first sleeve 21 evenly encircles the setting around central cover 2, first screw rod 22 threaded connection is in first sleeve 21, first screw rod 22 is the liftable, first screw rod 22's tip is provided with gyro wheel 23, the inner wall at the steel pipe is laminated to gyro wheel 23, the support frame plays the supporting role, make mobile jib 1 rotate the in-process, and it is stable to keep, guarantee that laser welder head 33 and nozzle 37 remain unanimous to the distance of welding seam all the time, welding, the spraying effect is more even.
The first pump 42 is fixed to the cartridge 4 and the second pump 52 is fixed to the anti-corrosive paint cartridge 5.
Still include bull stick 6, bull stick 6 rotates and installs on mobile jib 1, is provided with the fourth screw rod 61 of liftable in the bull stick 6, and the tip of fourth screw rod 61 is provided with light 62 and camera 63, and camera 63 is wide-angle formula.
The outlet of the powder spraying pipe 34 faces the laser welding head 33, namely the powder spraying pipe 34 sprays welding powder to the welding seam of the inner wall of the steel pipe, the laser welding head 33 can just weld the welding powder, and the welding powder is melted and attached to the welding seam of the inner wall of the steel pipe.
The rotating rod 6 is close to the second sleeve 31, the illuminating lamp 62 and the camera 63 are close to the laser welding head 33, when the rotating rod 6 rotates, the illuminating lamp 62 and the camera 63 are close to the nozzle 37, namely, the illuminating lamp 62 can illuminate the weld seam on the inner wall of the steel pipe, and the camera 63 can shoot the weld seam on the inner wall of the steel pipe.
The laser welding device further comprises a display device and a control device, the camera 63 is in circuit connection with the display device, and the control device is in control connection with the first pump 42, the second pump 52, the laser welding head 33 and the like.
During the use, according to the thickness of steel pipe, adjust first screw rod 22, second screw rod 32, third screw rod 36 and fourth screw rod 61, refer to fig. 5, hold the one end of mobile jib 1, stretch into the steel pipe with mobile jib 1, the support frame plays the supporting role, with laser welder head 33 facing to steel pipe inner wall welding seam, laser welder head 33 during operation, rotate mobile jib 1, make laser welder head 33 weld the round, mend the mouth with the inner wall welding seam, the welding finishes, rotate bull stick 6, make camera 63 be close to nozzle 37, rethread nozzle 37 spraying round, with steel pipe inner wall welding seam spraying anticorrosive paint.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices and methods of operation not specifically described or illustrated in the present application are not specifically illustrated or described, but are generally practiced in the art without limitation.
Claims (6)
1. The anti-corrosion joint coating device for the welding seam in the pipeline is characterized by comprising a main rod, a support frame and a sleeve seat, wherein the support frame is sleeved on the main rod, a bearing structure is arranged between the support frame and the main rod, the sleeve seat is fixed on the main rod, a welding powder box and an anti-corrosion paint box are arranged on the side surface of the sleeve seat, a second sleeve is arranged at the top of the sleeve seat, a second lifting screw rod is arranged in the second sleeve, a laser welding head and a powder spraying pipe are arranged at the top of the second screw rod, the welding powder box is communicated with the powder spraying pipe through a welding powder hose, and a first pump is arranged on the welding powder hose;
the bottom of cover seat is provided with the third sleeve, be provided with the third screw rod of liftable in the third sleeve, the top of third screw rod is provided with the nozzle, anticorrosive paint box with communicate through the paint sprayer hose between the nozzle, be provided with the second pump on the paint sprayer hose.
2. The anti-corrosion joint coating device for the welding line in the pipeline as claimed in claim 1, wherein the number of the support frames is two, the two support frames are respectively located on two sides of the sleeve seat, each support frame comprises a central sleeve, a first sleeve and a first screw rod, the three first sleeves are uniformly arranged around the central sleeve in a surrounding mode, the first screw rods are in threaded connection in the first sleeves, and idler wheels are arranged at end portions of the first screw rods.
3. The anticorrosive joint coating device for the welding line in the pipeline according to claim 2, wherein the first pump is fixed on the welding powder box, and the second pump is fixed on the anticorrosive paint box.
4. The anticorrosive joint coating device for the welding line in the pipeline according to claim 3, further comprising a rotating rod, wherein the rotating rod is rotatably installed on the main rod, a fourth liftable screw rod is arranged in the rotating rod, and an illuminating lamp and a camera are arranged at the end part of the fourth screw rod.
5. The corrosion-resistant joint coating device for the weld joint in the pipeline as claimed in claim 4, wherein the outlet of the powder spraying pipe faces the laser welding head.
6. The anticorrosive joint coating device for the weld joints in the pipelines according to claim 5, wherein the rotating rod is close to the second sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805098.8U CN218050840U (en) | 2022-04-08 | 2022-04-08 | Anticorrosive joint coating device of pipeline internal weld |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805098.8U CN218050840U (en) | 2022-04-08 | 2022-04-08 | Anticorrosive joint coating device of pipeline internal weld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218050840U true CN218050840U (en) | 2022-12-16 |
Family
ID=84415090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220805098.8U Expired - Fee Related CN218050840U (en) | 2022-04-08 | 2022-04-08 | Anticorrosive joint coating device of pipeline internal weld |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218050840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967669A (en) * | 2023-08-28 | 2023-10-31 | 天津润鼎盛鑫智能科技有限公司 | Intelligent robot pipeline welding equipment and welding method |
-
2022
- 2022-04-08 CN CN202220805098.8U patent/CN218050840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116967669A (en) * | 2023-08-28 | 2023-10-31 | 天津润鼎盛鑫智能科技有限公司 | Intelligent robot pipeline welding equipment and welding method |
| CN116967669B (en) * | 2023-08-28 | 2024-02-27 | 江苏科耐特智能机器人有限公司 | Intelligent robot pipeline welding equipment and welding method |
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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 |
Granted publication date: 20221216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |