CN208289188U - A kind of anti-ignition device of argon arc welding welding aluminum pipe cable - Google Patents
A kind of anti-ignition device of argon arc welding welding aluminum pipe cable Download PDFInfo
- Publication number
- CN208289188U CN208289188U CN201820805197.XU CN201820805197U CN208289188U CN 208289188 U CN208289188 U CN 208289188U CN 201820805197 U CN201820805197 U CN 201820805197U CN 208289188 U CN208289188 U CN 208289188U
- Authority
- CN
- China
- Prior art keywords
- aluminum pipe
- cable
- conducting bracket
- pearl
- ignition device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model relates to cable production fields.Purpose is to provide a kind of anti-ignition device of argon arc welding welding aluminum pipe cable, which can substantially reduce interior edge wolfram steel drawing die mold and by the potential difference between weldering aluminum pipe cable, prevents mold damage due to wolfram steel coating is breakdown on interior edge wolfram steel drawing mould.Technical solution is: a kind of anti-ignition device of argon arc welding welding aluminum pipe cable, it is characterised in that: described device includes conducting bracket and is suspended on conducting bracket and passes through the pearl-decorated curtain device on path positioned at cable aluminum pipe；The pearl-decorated curtain device includes several and is connected with the conductive cords of identical quantity conduction pearl in order to touch the cable aluminum pipe；Described conductive cords one end is fixed on conducting bracket；The conducting bracket dead ground.
Description
Technical field
The utility model relates to cable production field, specifically a kind of anti-ignition device of argon arc welding welding aluminum pipe cable.
Background technique
Currently, the argon arc welding welding technology of cable aluminum pipe outer conductor is more mature, work in cables manufacturing industry
Principle is: when welding, argon, helium mixture form thick close gas blanket in welding region by welding gun and completely cut off air,
Electrode -- ignite electric arc under high currents between tungsten electrode and aluminum pipe cable weld seam simultaneously, makes cable aluminum pipe weld seam using electric arc heated
Weld together.
But all there is a common problem in many producers, i.e. argon arc welding is short with interior edge wolfram steel drawing die service life；Its
The reason is that: tungsten electrode can be generated electric current under high current striking on weldering aluminum pipe cable, form potential difference.According to current production
Device, wherein some electric current is drawn electric current by being grounded with the fine cut cutter directly contacted by weldering aluminum pipe cable；It is another
Portion of electrical current then flows through the interior edge wolfram steel drawing mould contacted with by weldering aluminum pipe.This can inlay inside wolfram steel drawing mould and by weldering aluminium
Potential difference is formed between pipe cable, spark phenomenon occurs, it is breakdown so as to cause wolfram steel coating on interior edge wolfram steel drawing mould, make
Burn failure considerably increases the production cost of cable.
Utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned background technique, providing is a kind of argon arc welding welding aluminum pipe cable
Anti- ignition device, the device can substantially reduce interior edge wolfram steel drawing die mold and by the potential differences between weldering aluminum pipe cable, prevent
Only mold damage due to wolfram steel coating is breakdown on interior edge wolfram steel drawing mould.
The technical solution of the utility model is:
A kind of anti-ignition device of argon arc welding welding aluminum pipe cable, it is characterised in that: described device include conducting bracket and
It is suspended on conducting bracket and is located at the pearl-decorated curtain device that cable aluminum pipe passes through on path；The pearl-decorated curtain device includes several and is connected with phase
Conductive cords with quantity conduction pearl are in order to touching the cable aluminum pipe；Described conductive cords one end is fixed on conducting bracket
On；The conducting bracket dead ground.
The anti-ignition device is mounted between carbon brush weld mold and interior edge wolfram steel drawing mould.
The anti-ignition device is away from interior about 0.3-0.5 meters of edge wolfram steel drawing mould.
The beneficial effects of the utility model are: after being passed through the pearl-decorated curtain device in the utility model by welding cable aluminum pipe, with every
The conductive cords of contact constitute access, and the conducting bracket of conductive cords and ground connection connects, thus by by the electric current on weldering aluminum pipe
The earth is introduced, interior edge wolfram steel drawing die mold is greatly reduced and by the potential difference between weldering aluminum pipe cable, prevents burn failure,
Reduce production cost.In addition, the utility model structure is simple, usability is strong, is suitble to promote and apply.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic view of the front view of pearl-decorated curtain device described in the utility model.
Fig. 3 is the use state diagram of the utility model.
Fig. 4 is the schematic diagram of the section structure of interior edge wolfram steel drawing mould described in the utility model.
Wherein: 1. conducting brackets, 2. pearl-decorated curtain devices, 2-1. conduction pearl, 2-2. conductive cords, 3. aluminium strips, 4. insulation core wires, 5.
Smoothing tool, 6. nylon aluminium strip guide wheels, 7. nylon core wire carriers, the steady belt wheel of 8. nylon, 9. nylon molding wheels, 10. nylon drawing dies,
11. nylon plug die, 12. welding guns, 13. electrodes (tungsten electrode), 14. carbon brush weld molds, 15. cable aluminum pipes, 17. anti-sparking dresses
It sets, inlay wolfram steel drawing die, 19. shaping bases in 18..
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
The anti-ignition device of argon arc welding welding aluminum pipe cable as shown in Figure 1, including conducting bracket 1 and pearl-decorated curtain device 2.It is described to lead
Electric bracket and pearl-decorated curtain device are conductive material；The conducting bracket dead ground.The pearl-decorated curtain device by several conductive cords (preferably
Metallic cable, such as wirerope) identical quantity conduction pearl (preferably metal beads, such as steel ball) the 2-1 composition of 2-2 series winding；It is conductive
Rope one end is fixed on conducting bracket (other end is hanging, earth-free), so as to carry out good conductive with conducting bracket.
As shown in figure 3, the anti-ignition device need to be mounted on carbon when using anti-ignition device 17 described in the utility model
Between brush weld mold 14 and interior edge wolfram steel drawing mould 18, and the position apart from interior about 0.3-0.5 meters of wolfram steel drawing mould of edge.
In addition, also to guarantee that (structure of cable aluminum pipe includes conductor and is successively coated on conductor from inside to outside by welding cable aluminum pipe
Insulating layer and aluminum pipe) pass completely through pearl-decorated curtain device, thus by by the electric current on weldering aluminum pipe through conductive cords and conducting bracket grounding lead
Out, achieve the purpose that inlay wolfram steel drawing mould in protection.
The conductive cords buyable obtains.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this is practical new
Type is not limited to above embodiments, can also there is many variations.Those skilled in the art can be from disclosed by the utility model
All deformations for directly exporting or associating in content, are considered as the protection scope of the utility model.
Claims (3)
1. a kind of anti-ignition device of argon arc welding welding aluminum pipe cable, it is characterised in that: the anti-ignition device includes conducting bracket
(1) it and is suspended on conducting bracket and passes through the pearl-decorated curtain device (2) on path positioned at cable aluminum pipe (15)；The pearl-decorated curtain device includes
Several are connected with the conductive cords (2-2) of identical quantity conduction pearl (2-1) in order to touch the cable aluminum pipe；It is described to lead
Cord one end is fixed on conducting bracket；The conducting bracket dead ground.
2. a kind of anti-ignition device of argon arc welding welding aluminum pipe cable according to claim 1, it is characterised in that: described to prevent beating
Fiery device is mounted between carbon brush weld mold (14) and interior edge wolfram steel drawing mould (18).
3. a kind of anti-ignition device of argon arc welding welding aluminum pipe cable according to claim 2, it is characterised in that: described to prevent beating
Fiery device is away from interior about 0.3-0.5 meters of edge wolfram steel drawing mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805197.XU CN208289188U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-ignition device of argon arc welding welding aluminum pipe cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805197.XU CN208289188U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-ignition device of argon arc welding welding aluminum pipe cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289188U true CN208289188U (en) | 2018-12-28 |
Family
ID=64727427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805197.XU Expired - Fee Related CN208289188U (en) | 2018-05-28 | 2018-05-28 | A kind of anti-ignition device of argon arc welding welding aluminum pipe cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289188U (en) |
-
2018
- 2018-05-28 CN CN201820805197.XU patent/CN208289188U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208289188U (en) | A kind of anti-ignition device of argon arc welding welding aluminum pipe cable | |
| CN209434787U (en) | A kind of portable fireproof cable protective metal shell stripping off device | |
| CN108918921B (en) | Withstand voltage auxiliary assembly of 220kV submarine cable GIS terminal | |
| CN102097162A (en) | Coaxial cable | |
| CN103117115B (en) | A kind of electric wire and cable conductor | |
| CN107481817A (en) | Utilize the lower electric discharge part in elastic conduction coil reset discharge gap | |
| CN209843358U (en) | High-standard locomotive cable | |
| CN203631271U (en) | Novel connection structure of leading-out terminals and leading-out wires of high-voltage transformer | |
| CN203056463U (en) | Novel single core high voltage cable traction head | |
| CN205194517U (en) | Capacitor unit goes out wire sleeve with wiring structure | |
| CN106816222A (en) | Power transmission cable | |
| CN206076606U (en) | A kind of high leakproofness connection terminal | |
| CN202093879U (en) | Power cable of layering insulation stranded conductor | |
| CN205582608U (en) | Nanometer graphite alkene low voltage power cable | |
| CN217903994U (en) | Medium-voltage cable intermediate head | |
| CN109585071A (en) | A kind of resistance to lightning impulse thunder-lightning cable and preparation method | |
| CN213211785U (en) | Novel medium-voltage single-core power cable | |
| CN209691414U (en) | A kind of twisted longitudinal water-blocking high-tension cable of type silk | |
| CN204680453U (en) | A kind of wisdom energy high frequency midium voltage cable | |
| CN209087437U (en) | Tri- core of 10kV makes somebody a mere figurehead crosslinked cable | |
| CN216503108U (en) | Welding set that building engineering steel construction was used | |
| CN203850043U (en) | High-conductive creep-resistant aluminum alloy conductor crosslinked polyethylene power cable | |
| CN210777877U (en) | Electric wire | |
| CN214669396U (en) | Cable oscillation wave partial discharge positioning detection system | |
| CN208424058U (en) | Motor power line terminals termination |
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: 20181228 |