CN218362844U - Flux-cored wire with stable arc combustion - Google Patents
Flux-cored wire with stable arc combustion Download PDFInfo
- Publication number
- CN218362844U CN218362844U CN202222126798.7U CN202222126798U CN218362844U CN 218362844 U CN218362844 U CN 218362844U CN 202222126798 U CN202222126798 U CN 202222126798U CN 218362844 U CN218362844 U CN 218362844U
- Authority
- CN
- China
- Prior art keywords
- layer
- welding wire
- steel mesh
- wire body
- support frame
- 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
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model relates to a welding wire technical field specifically is a stable flux cored welding wire of electric arc burning, including the welding wire body, the inside flux core that is equipped with of welding wire body, welding wire body outer wall is equipped with the protective layer, the inside outer elastic resin layer that is equipped with of protective layer, the inside fire-retardant insulating layer that is equipped with of outer elastic resin layer, fire-retardant insulating layer inner wall is equipped with first steel mesh layer, first steel mesh layer inside is equipped with the epoxy layer, the inside second steel mesh layer that is equipped with of epoxy layer, second steel mesh layer inside is equipped with the isolation layer, the inside support frame that is equipped with of isolation layer, support frame cross sectional shape sets up to triangle-shaped, the support frame outer wall is equipped with a plurality of enhancement balls, be equipped with interior elastic resin layer between flux core and the support frame, through overall structure's setting, can increase the holistic toughness and the intensity of welding wire body, make the welding wire body be difficult for appearing cracked phenomenon when using.
Description
Technical Field
The utility model relates to a welding wire technical field especially relates to a stable flux cored wire of electric arc burning.
Background
Flux-cored wires, also known as flux-cored wires and tubular welding wires, are classified into two major categories, gas-shielded protection and non-gas-shielded protection. The surface of the flux-cored wire is made of low-carbon steel or low-alloy steel with better plasticity like a solid-core welding wire. The manufacturing method comprises rolling steel strip into U-shaped section, adding welding powder into the U-shaped steel strip, rolling with a rolling mill, and drawing to obtain flux-cored wires with different specifications.
The existing flux-cored wire is in the production process, when the flux-cored wire is wound, the flux-cored wire is relatively poor in toughness due to the fact that the diameter of the flux-cored wire is relatively thin, the flux-cored wire is prone to breakage, the flux-cored wire is required to be subjected to drawing and reducing processes after powder filling, the flux-cored wire is drawn to be in a diameter meeting the standard, and due to the fact that the toughness of the flux-cored wire is insufficient, the flux-cored wire is often broken in the drawing process, and the flux-cored wire is inconvenient to use.
Accordingly, there is a need to design a flux cored welding wire with stable arc combustion that solves the above problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a stable flux-cored wire of electric arc burning.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: the utility model provides a stable flux cored wire of electric arc burning, including the welding wire body, the inside flux core that is equipped with of welding wire body, welding wire body outer wall is equipped with the protective layer, the inside outer elastic resin layer that is equipped with of protective layer, the inside fire-retardant insulating layer that is equipped with of outer elastic resin layer, fire-retardant insulating layer inner wall is equipped with first steel mesh layer, first steel mesh layer inside is equipped with the epoxy layer, the inside second steel mesh layer that is equipped with of epoxy layer, second steel mesh layer inside is equipped with the isolation layer, the inside support frame that is equipped with of isolation layer, support frame cross sectional shape sets up to triangle-shaped, the support frame outer wall is equipped with a plurality of enhancement balls, be equipped with interior elastic resin layer between flux core and the support frame.
Preferably, a plurality of first lugs are fixedly connected to the inner portion of the first steel mesh layer, a plurality of first grooves are formed in one side, close to the first steel mesh layer, of the epoxy resin layer, and each first lug is respectively connected with the corresponding first groove in an inserting mode.
Preferably, a plurality of second grooves are formed in the inner wall of the epoxy resin layer, a plurality of second convex blocks are fixedly connected to the outer wall of the second steel mesh layer, and each second convex block is respectively connected with the corresponding second groove in an inserted mode.
Preferably, the protective layer is made of paraffin, the outer elastic resin layer is made of modified polyester resin, and the support frame and the reinforcing balls are made of carbon fiber.
Preferably, the inner elastic resin layer is made of a straight-chain polyester resin material, and the first steel mesh layer and the second steel mesh layer are made of a low alloy steel material.
Preferably, the outer wall of the welding wire body is provided with a plurality of anti-slip strips, and the anti-slip strips are distributed on the outer wall of the welding wire body in an annular array manner.
The utility model has the advantages that:
the integral structure can increase the toughness and the strength of the whole welding wire body, so that the welding wire body is not easy to break when in use, particularly, the surface of the welding wire body can be protected to a greater extent through the protective layer, the surface of the welding wire body is prevented from being damaged by friction or collision, the welding effect is greatly improved while the welding wire body is protected, the stability during arc combustion is ensured, the integral flame retardant property of the welding wire body can be improved through the flame retardant insulating layer, the contact with air can be reduced through the epoxy resin layer and the isolating layer, the service life of the welding wire body is prolonged, the integral structure supporting strength of the welding wire body can be increased through the first steel mesh layer and the second steel mesh layer, so that the phenomenon of breaking of the welding wire is avoided, and the practicability of the welding wire is greatly improved, it pegs graft mutually with corresponding first recess respectively specifically to be through every first lug, every second lug pegs graft mutually with corresponding second recess respectively, thereby realize the bulk strength of reinforcing welding wire body, can reduce the cracked possibility of welding wire through outer elastic resin layer and interior elastic resin layer, specifically the good ductility of elastic resin can improve the whole toughness of welding wire body by a wide margin, no matter be twined or receive vibrations, and outer elastic resin layer has wearability and resistant scraping nature, the wear resistance of welding wire body has been improved, can strengthen the inside support intensity of welding wire body through the support frame, and can reduce the damage to inner structure through the three extreme point of strengthening the ball position in the support frame, the life of extension welding wire body, can strengthen the whole anti-skidding performance of welding wire body through the antislip strip.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the welding wire body of the present invention;
FIG. 2 is a schematic view of the overall structure of the epoxy resin layer of the present invention;
FIG. 3 is a schematic view of the overall structure of the supporting frame of the present invention;
FIG. 4 is an enlarged view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is the overall structure schematic diagram of the welding wire body and the antislip strip of the utility model.
Reference numerals: 1. a welding wire body; 2. a protective layer; 3. an outer elastic resin layer; 4. a flame retardant insulating layer; 5. a first steel mesh layer; 6. a first bump; 7. an epoxy resin layer; 8. a second steel mesh layer; 9. a second bump; 10. an isolation layer; 11. a support frame; 12. a reinforcing ball; 13. an inner elastic resin layer; 14. a drug core; 15. anti-slip strips; 16. a first groove; 17. a second groove.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-5, the utility model provides a stable flux cored wire of electric arc burning, including welding wire body 1, its characterized in that, welding wire body 1 is inside to be equipped with flux core 14, welding wire body 1 outer wall is equipped with protective layer 2, protective layer 2 is inside to be equipped with outer elastic resin layer 3, the inside fire-retardant insulating layer 4 that is equipped with of fire-retardant insulating layer 4 inner wall is equipped with first steel mesh layer 5, the inside epoxy layer 7 that is equipped with of first steel mesh layer 5, the inside second steel mesh layer 8 that is equipped with of epoxy layer 7, the inside isolation layer 10 that is equipped with of second steel mesh layer 8, the inside support frame 11 that is equipped with of isolation layer 10, support frame 11 cross sectional shape sets up to triangle-shaped, support frame 11 outer wall is equipped with a plurality of enhancement balls 12, be equipped with interior elastic resin layer 13 between flux core 14 and support frame 11, through the surface of protective layer 2 protection welding wire body 1 that can great degree, prevent that the surface of welding wire body 1 from because friction or collision from causing the damage to welding wire body 1, improved the welded effect when protecting wire body 1 itself greatly, and guarantee the fire-retardant stability when burning, can improve the fire-retardant insulating layer 4 through the whole air contact performance of welding wire body and the extension of welding wire body, the life-retardant welding wire body, the life of the extension of welding wire body, can reduce the whole 10 of welding wire body, and the epoxy layer, the life of welding wire body.
Further, in the above technical scheme, a plurality of first bumps 6 are fixedly connected inside the first steel mesh layer 5, a plurality of first grooves 16 are formed in one side, close to the first steel mesh layer 5, of the epoxy resin layer 7, each first bump 6 is respectively spliced with the corresponding first groove 16, a plurality of second grooves 17 are formed in the inner wall of the epoxy resin layer 7, a plurality of second bumps 9 are fixedly connected to the outer wall of the second steel mesh layer 8, each second bump 9 is respectively spliced with the corresponding second groove 17, the overall structural supporting strength of the welding wire body 1 can be increased through the first steel mesh layer 5 and the second steel mesh layer 8, so that the phenomenon that the welding wire is broken is avoided, the practicability of the welding wire is greatly improved, specifically, each first bump 6 is respectively spliced with the corresponding first groove 16, and each second bump 9 is respectively spliced with the corresponding second groove 17, so that the overall strength of the welding wire body 1 is enhanced.
Further, in the above technical scheme, protective layer 2 is made by the paraffin material, outer elastic resin layer 3 is made by modified polyester resin material, support frame 11 and a plurality of reinforcing balls 12 are made by carbon fiber material, interior elastic resin layer 13 is made by straight-chain polyester resin material, first steel net layer 5 and second steel net layer 8 are made by low alloy steel material, can reduce the cracked possibility of welding wire through outer elastic resin layer 3 and interior elastic resin layer 13, and specifically the good ductility of elastic resin can improve the whole toughness of welding wire body 1 by a wide margin, no matter be twined or receive vibrations, and outer elastic resin layer 3 has wearability and resistant scratch, has improved welding wire body 1's wear resistance, can strengthen welding wire body 1's inside support strength through support frame 11, and can reduce the damage to the inner structure through the three extreme point that reinforcing balls 12 are located support frame 11, prolongs the life of welding wire body 1.
Further, in the above technical scheme, the outer wall of the welding wire body 1 is provided with a plurality of anti-slip strips 15, the anti-slip strips 15 are distributed on the outer wall of the welding wire body 1 in an annular array, and the overall anti-slip performance of the welding wire body 1 can be enhanced through the anti-slip strips 15.
The working principle is as follows: when the device is used, firstly, the integral toughness and strength of the welding wire body 1 can be increased through the arrangement of the integral structure, so that the welding wire body 1 is not easy to break when in use, particularly, the surface of the welding wire body 1 can be protected to a greater extent through the protective layer 2, the surface of the welding wire body 1 is prevented from damaging the welding wire body 1 due to friction or collision, the welding effect is greatly improved while the welding wire body 1 is protected, and the stability during arc combustion is ensured, the flame retardant property of the whole welding wire body 1 can be improved through the flame retardant insulating layer 4, the contact with air can be reduced through the epoxy resin layer 7 and the isolating layer 10, the service life of the welding wire body 1 is prolonged, the overall structural support strength of the welding wire body 1 can be increased by the first steel mesh layer 5 and the second steel mesh layer 8, thereby avoiding the fracture of the welding wire and greatly improving the practicability of the welding wire, in particular, each first lug 6 is respectively spliced with the corresponding first groove 16, each second lug 9 is respectively spliced with the corresponding second groove 17, thereby realizing the enhancement of the whole strength of the welding wire body 1, reducing the possibility of the fracture of the welding wire through the outer elastic resin layer 3 and the inner elastic resin layer 13, particularly greatly improving the whole toughness of the welding wire body 1 through the good ductility of the elastic resin, no matter the welding wire body is wound or is shocked, and the outer elastic resin layer 3 has abrasion resistance and scratch resistance, so that the abrasion resistance of the welding wire body 1 is improved, can strengthen the inside support intensity of welding wire body 1 through support frame 11, and be located the three extreme point of support frame 11 through reinforcing ball 12 and can reduce the damage to inner structure, prolong welding wire body 1's life, can strengthen welding wire body 1's whole non-skid property through antislip strip 15.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a stable flux cored wire of electric arc burning, including welding wire body (1), its characterized in that, welding wire body (1) inside is equipped with flux core (14), welding wire body (1) outer wall is equipped with protective layer (2), protective layer (2) inside is equipped with outer elastic resin layer (3), outer elastic resin layer (3) inside is equipped with fire-retardant insulating layer (4), fire-retardant insulating layer (4) inner wall is equipped with first steel mesh layer (5), first steel mesh layer (5) inside is equipped with epoxy layer (7), epoxy layer (7) inside is equipped with second steel mesh layer (8), second steel mesh layer (8) inside is equipped with isolation layer (10), isolation layer (10) inside is equipped with support frame (11), support frame (11) cross sectional shape sets up to triangle-shaped, support frame (11) outer wall is equipped with a plurality of enhancement balls (12), be equipped with interior elastic resin layer (13) between flux core (14) and support frame (11).
2. The arc combustion stabilized flux cored welding wire of claim 1, wherein: a plurality of first lugs (6) are fixedly connected inside the first steel mesh layer (5), a plurality of first grooves (16) are formed in one side, close to the first steel mesh layer (5), of the epoxy resin layer (7), and each first lug (6) is connected with the corresponding first groove (16) in an inserting mode.
3. The arc combustion stabilized flux cored welding wire of claim 1, wherein: a plurality of second grooves (17) are formed in the inner wall of the epoxy resin layer (7), a plurality of second lugs (9) are fixedly connected to the outer wall of the second steel mesh layer (8), and each second lug (9) is respectively connected with the corresponding second groove (17) in an inserted mode.
4. The arc combustion stabilized flux cored welding wire of claim 1, wherein: the protective layer (2) is made of paraffin, the outer elastic resin layer (3) is made of modified polyester resin, and the support frame (11) and the reinforcing balls (12) are made of carbon fiber.
5. The arc combustion stabilized flux cored welding wire of claim 1, wherein: the inner elastic resin layer (13) is made of straight-chain polyester resin, and the first steel mesh layer (5) and the second steel mesh layer (8) are both made of low-alloy steel materials.
6. The arc combustion stabilized flux cored welding wire of claim 1, wherein: the outer wall of the welding wire body (1) is provided with a plurality of anti-slip strips (15), and the anti-slip strips (15) are distributed on the outer wall of the welding wire body (1) in an annular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126798.7U CN218362844U (en) | 2022-08-12 | 2022-08-12 | Flux-cored wire with stable arc combustion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222126798.7U CN218362844U (en) | 2022-08-12 | 2022-08-12 | Flux-cored wire with stable arc combustion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218362844U true CN218362844U (en) | 2023-01-24 |
Family
ID=84967339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222126798.7U Active CN218362844U (en) | 2022-08-12 | 2022-08-12 | Flux-cored wire with stable arc combustion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218362844U (en) |
-
2022
- 2022-08-12 CN CN202222126798.7U patent/CN218362844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218362844U (en) | Flux-cored wire with stable arc combustion | |
| CN201037216Y (en) | High tensibility steel cord | |
| CN208954672U (en) | A kind of fire-fighting fire resisting twisted pair | |
| CN103485216B (en) | There is the compound steel cord of 4+10+16 structure | |
| CN210039700U (en) | High-strength anti-pulling cable for dump truck | |
| CN212624836U (en) | Intelligent robot cable | |
| CN210896705U (en) | High-strength aluminum core cable | |
| CN220753108U (en) | Anti-rolling charging pile cable | |
| CN103147328A (en) | Steel rope | |
| CN107610830B (en) | Wire rope for mine rescue vehicle | |
| CN209000585U (en) | A kind of compound aerial cable of high intensity strengthening core | |
| CN207249204U (en) | A kind of mining explosion-proof optical cable | |
| CN208014428U (en) | A kind of steel combined with aluminum process large-section lead | |
| CN214850249U (en) | High-strength compression-resistant cable protection pipe | |
| CN211294698U (en) | Special cable for scraper | |
| CN211181750U (en) | Anti-pulling power line with spiral line on surface | |
| CN216487429U (en) | Cold-resistant 4-pair twisted-pair network cable | |
| CN212084700U (en) | Tensile cable with good compression resistance effect | |
| CN217414499U (en) | Prevent spring rope saw of rubber fracture | |
| CN220394151U (en) | Reinforced corrosion-resistant steel wire rope | |
| CN215815281U (en) | Novel tensile wear-resistant cable | |
| CN220041432U (en) | Carbon fiber power transmission wire with protection mechanism | |
| CN213267312U (en) | Wear-resistant steel wire rope | |
| CN217214233U (en) | High strength elevator is with flat cable | |
| CN211045097U (en) | Armored power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.3-2, standard workshop, No. 40, Shengda 1st Branch Road, Saida Industrial Park, Wangwenzhuang Town, Xiqing District, Tianjin, 300000 Patentee after: Tianjin Jinguang Stainless Steel Co.,Ltd. Address before: No.3-2, standard workshop, No. 40, Shengda 1st Branch Road, Saida Industrial Park, Wangwenzhuang Town, Xiqing District, Tianjin, 300000 Patentee before: TIANJIN JIEDONG WELDING MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |