CN206505749U - A kind of electric welding wire for preventing from fractureing - Google Patents
A kind of electric welding wire for preventing from fractureing Download PDFInfo
- Publication number
- CN206505749U CN206505749U CN201720112421.2U CN201720112421U CN206505749U CN 206505749 U CN206505749 U CN 206505749U CN 201720112421 U CN201720112421 U CN 201720112421U CN 206505749 U CN206505749 U CN 206505749U
- Authority
- CN
- China
- Prior art keywords
- protective case
- electric welding
- welding wire
- honeycomb
- preventing
- 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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Abstract
The utility model discloses a kind of electric welding wire for preventing from fractureing; including core and protective case; core is wrapped in protective case; protection is set in interior insulation set; and it is provided with cavity between protective case and interior insulation set; it is provided with cavity on several elastic force protective wires, the outer wall of interior insulation set and is enclosed with honeycomb set, external insulation sleeve is arranged with the outer wall of honeycomb set；It is of the present utility model simple in construction, it is cheap, and it is practical, honeycomb set is flexible, so that pulling force and the pressure reduction produced when interior insulation set is by bending, internal insulation sleeve is protected, the covert elasticity for adding insulation sleeve, it can prevent the situation that insulation sleeve is broken off from occurring, simultaneously, the resilient protection line of diverse location can be stretched or extrude in the cavities, influence when slowing down bending to protective case, protective case can be prevented damaged, the situation that core exposes and leaked electricity occurs, be conducive to protecting the life security of people, improve the service life of electric welding wire.
Description
Technical field
The utility model is related to a kind of electric welding wire, more particularly to a kind of electric welding wire for preventing from fractureing, and belongs to electric welding line technology
Field.
Background technology
Each welding worker is required for single welding gun and is equipped with single electric welding wire, and most of electric welding wire is mainly by copper
Core and insulation sleeve are made, and still, due to the bending ability of existing electric welding wire, electric welding wire can often occur with bending
Insulation sleeve fractures, the phenomenon that copper core is exposed, and not only has the danger of electric leakage, and service life is low.
Utility model content
The utility model proposes a kind of electric welding wire for preventing from fractureing, the insulation pack of electric welding wire in the prior art is solved
Disconnected, copper core exposure not only has the danger of electric leakage, and service life it is low the problem of, by increasing honeycomb set, insulation can be made
The elasticity capacity enhancing of set, so as to prevent the phenomenon that insulation sleeve is broken off during bending from occurring, elastic force protective wire and cavity can drop
The minimum living sheath pressure suffered in bending, so as to prevent copper core from exposing.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of electric welding wire for preventing from fractureing of the utility model, including core and protective case, the core are wrapped in protective case
Interior, the protection is set in interior insulation set, and is provided between the protective case and interior insulation set in cavity, the cavity
It is provided with several elastic force protective wires, the outer wall of the interior insulation set and is enclosed with honeycomb set, is covered on the outer wall of the honeycomb set
Provided with external insulation sleeve.
As a kind of optimal technical scheme of the present utility model, and several described elastic force protective wires are all connected with protective case
The interior contact surface of external contacting surface and interior insulation set.
As a kind of optimal technical scheme of the present utility model, several described elastic force protective wires are by elastomeric material system
Into cross-sectional area be circular elastic thread.
The distance between as a kind of optimal technical scheme of the present utility model, per two adjacent elastic force protective wires
It is equal with the diameter of the cross-sectional area of an elastic force protective wire.
As a kind of optimal technical scheme of the present utility model, honeycomb set by adhesive be bonded in interior insulation set with
Between external insulation sleeve.
As a kind of optimal technical scheme of the present utility model, the honeycomb set is the insulation sleeve being made up of honeycomb rubber.
The beneficial effect that the utility model is reached is：It is of the present utility model simple in construction, it is cheap, and practicality
By force, honeycomb set is because flexible, in electric welding wire bending, the pulling force produced when interior insulation set is by bending and pressure drop
Low, internal insulation sleeve is protected, even if external insulation sleeve is broken off, and insulation sleeve will not be also broken off, and covert adds insulation
The elasticity of set, can prevent the situation that insulation sleeve is broken off from occurring, meanwhile, the resilient protection line of diverse location can in the cavities by
Stretching is extruded, and influence when slowing down bending to protective case can prevent protective case damaged, core exposure and situation about leaking electricity
It is existing, be conducive to protecting the life security of people, improve the service life of electric welding wire.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
In figure：1st, core；2nd, protective case；3rd, elastic force protective wire；4th, cavity；5th, interior insulation set；6th, honeycomb set；7th, external insulation
Set.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in figure 1, the utility model provides a kind of electric welding wire for preventing from fractureing, including core 1 and protective case 2, core 1
It is wrapped in protective case 2, the protection core 1 of protective case 2, protective case 2 is arranged in interior insulation set 5, and protective case 2 and interior insulation set
It is provided between 5 in cavity 4, cavity 4 and is provided with several elastic force protective wires 3, during electric welding wire bending, outer bound pair protective case 2 is not
There are pulling force and pressure respectively with position, at this moment, the resilient protection line 3 of diverse location can be stretched or squeeze in cavity 4
Pressure, slows down the influence of outer bound pair protective case 2 during bending, protective case 2 can be prevented damaged, the situation that core 1 exposes and leaked electricity goes out
It is existing, is enclosed with the outer wall of interior insulation set 5 on honeycomb set 6, the outer wall of honeycomb set 6 and is arranged with external insulation sleeve 7, honeycomb set 6 because
It is flexible, it is possible to slow down pulling force and pressure that outer bound pair insulation sleeve is produced, so that being produced when interior insulation set 5 is by bending
Raw pulling force and pressure reduction, internal insulation sleeve 5 is protected, even if external insulation sleeve 7 is broken off, and interior insulation covers 5 also will not be by
Fracture, i.e., insulation sleeve will not be broken off, the covert elasticity for adding insulation sleeve can prevent the situation that insulation sleeve is broken off from going out
It is existing, so as to avoid the situation appearance that core 1 exposes and leaked electricity.
It is fixed and several elastic force protective wires 3 are all connected with the external contacting surface of protective case 2 and the interior contact surface of interior insulation set 5
The position of elastic force protective wire 3, when preventing bending, elastic force protective wire 3 is moved, the effect of the under tension of protective case 2 and pressure and roll over
Disconnected situation occurs.
Several elastic force protective wires 3 are that the cross-sectional area being made up of elastomeric material is circular elastic thread, flexible,
And insulation, it is easy to stretch and extrudes.
Diameter of the distance between the every two adjacent elastic force protective wires 3 with the cross-sectional area of an elastic force protective wire 3
It is equal, the space that elastic force protective wire 3 is stretched or extrudes and carry out deformation is left in cavity 4.
Honeycomb set 6 is bonded between interior insulation set 5 and external insulation sleeve 7 by adhesive, and adhesive caking property is strong, Ke Yizeng
Plus the connectivity between honeycomb set 6 and interior insulation set 5 and external insulation sleeve 7.
Honeycomb set 6 is the insulation sleeve being made up of honeycomb rubber, and elasticity is big, and deformability is strong, and insulation, is easy in protection absolutely
Edge set 5.
Of the present utility model simple in construction, cheap and practical, honeycomb set 6 is because flexible, in electricity
The pulling force produced during bonding wire bending when interior insulation set 5 is by bending and pressure reduction, internal insulation sleeve 5 is protected, even if outside
Insulation sleeve 7 is broken off, and insulation sleeve will not be also broken off, the covert elasticity for adding insulation sleeve, can prevent that insulation sleeve from being rolled over
Disconnected situation occurs, meanwhile, the resilient protection line 3 of diverse location can be stretched or extrude in cavity 4, to protecting when slowing down bending
The influence of sheath 2, can prevent protective case 2 damaged, and the situation that core 1 exposes and leaked electricity occurs, and be conducive to protecting the life of people
Safety, improves the service life of electric welding wire.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
1. a kind of electric welding wire for preventing from fractureing, including core (1) and protective case (2), it is characterised in that core (1) parcel
In the protective case (2), the protective case (2) is arranged in interior insulation set (5), and the protective case (2) and interior insulation set (5) it
Between be provided with cavity (4), is provided with several elastic force protective wires (3), the outer wall of the interior insulation set (5) in the cavity (4)
On be enclosed with honeycomb set (6), the outer wall of the honeycomb set (6) and be arranged with external insulation sleeve (7).
2. a kind of electric welding wire for preventing from fractureing according to claim 1, it is characterised in that and several described elastic force protections
Line (3) is all connected with the external contacting surface of protective case (2) and the interior contact surface of interior insulation set (5).
3. a kind of electric welding wire for preventing from fractureing according to claim 2, it is characterised in that several described elastic force protective wires
(3) it is that the cross-sectional area being made up of elastomeric material is circular elastic thread.
4. a kind of electric welding wire for preventing from fractureing according to claim 3, it is characterised in that per two adjacent elastic force
The distance between protective wire (3) is equal with the diameter of the cross-sectional area of an elastic force protective wire (3).
5. a kind of electric welding wire for preventing from fractureing according to claim 1, it is characterised in that the honeycomb set (6) passes through glue
Glutinous agent is bonded between interior insulation set (5) and external insulation sleeve (7).
6. a kind of electric welding wire for preventing from fractureing according to claim 1 or 5, it is characterised in that the honeycomb set (6) be by
The insulation sleeve that honeycomb rubber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112421.2U CN206505749U (en) | 2017-02-07 | 2017-02-07 | A kind of electric welding wire for preventing from fractureing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112421.2U CN206505749U (en) | 2017-02-07 | 2017-02-07 | A kind of electric welding wire for preventing from fractureing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505749U true CN206505749U (en) | 2017-09-19 |
Family
ID=59834210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720112421.2U Expired - Fee Related CN206505749U (en) | 2017-02-07 | 2017-02-07 | A kind of electric welding wire for preventing from fractureing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505749U (en) |
-
2017
- 2017-02-07 CN CN201720112421.2U patent/CN206505749U/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: 20170919 Termination date: 20180207 |