CN206116047U - Inert gas protection is compound cable of power for welding machine - Google Patents
Inert gas protection is compound cable of power for welding machine Download PDFInfo
- Publication number
- CN206116047U CN206116047U CN201621035376.7U CN201621035376U CN206116047U CN 206116047 U CN206116047 U CN 206116047U CN 201621035376 U CN201621035376 U CN 201621035376U CN 206116047 U CN206116047 U CN 206116047U
- Authority
- CN
- China
- Prior art keywords
- conductor
- inert gas
- welding machine
- arc welding
- power supply
- 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
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- Nonmetallic Welding Materials (AREA)
Abstract
The utility model discloses an inert gas protection is compound cable of power for welding machine, including setting up the air duct at the inert gas of nexine, the outside of an air duct power conductor and the 2nd power conductor of insulating layer that be provided with the cladding, a power conductor and the 2nd power conductor's insulating layer between pack have the filler material and through set up around the covering around the package stranding. The utility model discloses in set up four evenly distributed's glass fiber filler opening on the air duct, improve the tensile toughness of air duct, prevent that its operating time is chronic, the high temperature condition issues that to change shape crooked, and fill the glass fiber stopping between first conductor and the second conductor, improve the tensile toughness between the conductor, make conductor rigidity, under high temperature condition, not off -line, it is not crooked to externally consolidate through the enhancement layer, further improve tensile strength, increase the life of cable.
Description
Technical field
This utility model is related to a kind of cable, specifically a kind of inert gas-shielded arc welding machine power supply composite rope.
Background technology
The cable of existing noble gases welding machine, the quantity and positional structure of its control conductor design unreasonable, cause
The transmission signal of cable is unstable；Welding machine often works at high temperature, traditional flexible deformation of airway high temperature, and resistance to tension is not
By force, departed from using the conductor generation long afterwards with outside setting, affect to use；And structure is not compact between conductor, tension
Compressive property is poor, affects service life.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of inert gas-shielded arc welding machine electricity consumption
Source composite rope.
Technical scheme：The technical scheme that this utility model solve problem is adopted for：A kind of inert gas-shielded arc welding machine is used
Power supply composite rope, including the airway of the noble gases for being arranged on innermost layer, is provided with cladding on the outside of described airway
First power conductor and second source conductor of insulating barrier；Described the first power conductor and the insulating barrier of second source conductor it
Between filled with packing material and by setting the wrapped stranding of lapping layer；Enhancement layer is also wrapped on outside described lapping layer, it is described
Enhancement layer outside be also wrapped on sheath.
Preferably, the cross-sectional area of the first described power conductor is 1.25m2, two are provided with altogether, in inducing QI
The same of pipe is diametrically；The cross-sectional area of described second source conductor is 0.75m2, eight are provided with altogether, and with two
A diameter of line of symmetry of the first power conductor connection is symmetrical arranged, and per side four are provided with.
Preferably, described airway is cross-linking radiation airway, wall thickness is also to set on 3mm, and described airway
The glass fibre for being equipped with four annular array fills out punching.
Preferably, the first described power conductor and second source conductor are bare copper wire conductor.
Preferably, described enhancement layer is set to aramid fiber braiding enhancement layer.
Preferably, described packing material is glass fibre inserts.
Preferably, described lapping layer is thin non-woven fabric lapping layer.
Preferably, described sheath is fire retardant elastic sheath, the thickness of the sheath is 2.8mm.
Beneficial effect：This utility model has the advantages that：
(1) in this utility model the outside of airway be provided be respectively symmetrically two of setting be relatively large in diameter it is first electric
Source conductor and the less second source conductor of eight diameters；Number of conductors position is evenly distributed, it is ensured that power control signal is transmitted
It is stable；
(2) four equally distributed glass fibre are provided with airway in this utility model and fill hole, improve inducing QI
The tensile toughness of pipe, prevents its time working time long, and deform bending under hot conditionss；And the first conductor and second is led
Filled glass fiber inserts between body, improve the tensile toughness between conductor, fix conductor position, under the conditions of hot conditionss,
It is non-off-line, do not bend, and reinforced by enhancement layer in outside, tensile property is further improved, increase the service life of cable.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, this utility model is further elucidated, the present embodiment is with this utility model
Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate this utility model rather than limit this reality
With new scope.
As shown in figure 1, a kind of inert gas-shielded arc welding machine power supply composite rope, including the noble gases for being arranged on innermost layer
Airway 1, the outside of described airway 1 is provided with the first power conductor 3 and second source conductor for having coated insulating barrier 2
4；Filled with packing material 5 and by setting between described the first power conductor 3 and the insulating barrier 2 of second source conductor 4
The wrapped stranding of lapping layer 6；Enhancement layer 7 is also wrapped on outside described lapping layer 6, outside described enhancement layer 7 sheath 8 is also wrapped on.
The cross-sectional area of the first power conductor 3 is 1.25m2, two are provided with altogether, the same in airway 1 is straight
On footpath；The cross-sectional area of described second source conductor 4 is 0.75m2, eight are provided with altogether, and led with two the first power supplys
A diameter of line of symmetry of the connection of body 3 is symmetrical arranged, and per side four are provided with.
Airway 1 is cross-linking radiation airway, and wall thickness is that four annular rows are additionally provided with 3mm, and described airway 1
The glass fibre of row fills out punching 9；First power conductor 3 and second source conductor 4 are bare copper wire conductor；Enhancement layer 7 is set to virtue
Synthetic fibre weaves enhancement layer；Packing material 5 is glass fibre inserts；Lapping layer 6 is thin non-woven fabric lapping layer；Sheath 8 is resistance
Combustion flexible sheath, the thickness of the sheath 8 is 2.8mm.
Two the first power supplys being relatively large in diameter for being respectively symmetrically setting are provided with the outside of airway in this utility model
Conductor and the less second source conductor of eight diameters；Number of conductors position is evenly distributed, it is ensured that power control signal transmission is steady
It is fixed.
Four equally distributed glass fibre are provided with this utility model on airway and fill hole, improve airway
Tensile toughness, prevents its time working time long, and deform bending under hot conditionss；And the first conductor and the second conductor it
Between filled glass fiber inserts, improve conductor between tensile toughness, fix conductor position, under the conditions of hot conditionss, do not take off
Line, does not bend, and is reinforced by enhancement layer in outside, further improves tensile property, increases the service life of cable.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of inert gas-shielded arc welding machine power supply composite rope, it is characterised in that：Including the noble gases for being arranged on innermost layer
Airway (1), the first power conductor (3) and second for having coated insulating barrier (2) is provided with the outside of described airway (1)
Power conductor (4)；Filled with filling material between described the first power conductor (3) and the insulating barrier (2) of second source conductor (4)
Material (5) and the wrapped stranding of lapping layer (6) by arranging；Enhancement layer (7) is also wrapped on outside described lapping layer (6), it is described
Sheath (8) is also wrapped on outside enhancement layer (7).
2. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described
The cross-sectional area of one power conductor (3) is 1.25m2, two are provided with altogether, the same in airway (1) is diametrically；Institute
The cross-sectional area of the second source conductor (4) stated is 0.75m2, eight are provided with altogether, and with two the first power conductors (3)
A diameter of line of symmetry of connection is symmetrical arranged, and per side four are provided with.
3. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described leads
Trachea (1) is cross-linking radiation airway, and wall thickness is the glass that four annular array are additionally provided with 3mm, and described airway (1)
Glass fiber fills out punching (9).
4. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described
One power conductor (3) and second source conductor (4) are bare copper wire conductor.
5. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described adds
Strong layer (7) is set to aramid fiber braiding enhancement layer.
6. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described fills out
Material (5) is filled for glass fibre inserts.
7. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：It is described around
Covering (6) is thin non-woven fabric lapping layer.
8. a kind of inert gas-shielded arc welding machine power supply composite rope according to claim 1, it is characterised in that：Described shield
Set (8) is fire retardant elastic sheath, and the thickness of the sheath (8) is 2.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035376.7U CN206116047U (en) | 2016-08-31 | 2016-08-31 | Inert gas protection is compound cable of power for welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035376.7U CN206116047U (en) | 2016-08-31 | 2016-08-31 | Inert gas protection is compound cable of power for welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116047U true CN206116047U (en) | 2017-04-19 |
Family
ID=58519507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035376.7U Expired - Fee Related CN206116047U (en) | 2016-08-31 | 2016-08-31 | Inert gas protection is compound cable of power for welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114883046A (en) * | 2022-06-07 | 2022-08-09 | 上海耀闻电线电缆有限公司 | Fireproof cable and manufacturing method thereof |
-
2016
- 2016-08-31 CN CN201621035376.7U patent/CN206116047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114883046A (en) * | 2022-06-07 | 2022-08-09 | 上海耀闻电线电缆有限公司 | Fireproof cable and manufacturing method thereof |
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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: 20170419 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |