CN208231114U - A kind of moisture-proof welding rod - Google Patents
A kind of moisture-proof welding rod Download PDFInfo
- Publication number
- CN208231114U CN208231114U CN201820846536.9U CN201820846536U CN208231114U CN 208231114 U CN208231114 U CN 208231114U CN 201820846536 U CN201820846536 U CN 201820846536U CN 208231114 U CN208231114 U CN 208231114U
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- layer
- fixedly installed
- core wire
- moisture
- welding rod
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Abstract
The utility model discloses a kind of moisture-proof welding rods, including core wire, the left-hand end of the core wire is fixedly installed with clamping end, the right-hand end of the core wire is fixedly installed with arc end, the inside of the core wire is fixedly installed with process layer, the inside of the process layer is fixedly installed with thermal insulation layer, the inside of the thermal insulation layer is fixedly installed with Kindling layer, the inside of the Kindling layer is fixedly installed with coating, the inside of the coating is fixedly installed with welding wire, protective shell is socketed on the outside of the core wire, the inside of the protective shell is fixedly installed with drying layer, the inside of the drying layer is fixedly installed with water absorption layer, the inside of the core wire offers placing groove.The utility model passes through protective shell and core wire; core wire is placed in the placing groove inside protective shell simultaneously; it prevents since ambient pressure is larger; and welding rod is caused to damage; drying layer and water absorption layer inside protective shell; preliminarily dried can be carried out to outside moisture, prevent moisture from entering inside welding rod, can be realized the moisture-proof purpose of welding rod.
Description
Technical field
The utility model relates to welding rod equipment technical field, specially a kind of moisture-proof welding rod.
Background technique
Existing welding rod generally lacks moisture preventive measure, and under wet weather, welding rod is shortened due to surface contamination moisture
The service life of welding rod is unfavorable for lighting for core wire, and influences the effect of welding.
Utility model content
The purpose of this utility model is to provide a kind of moisture-proof welding rods, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of moisture-proof welding rod, including core wire, described
The left-hand end of core wire is fixedly installed with clamping end, and the right-hand end of the core wire is fixedly installed with arc end, the inside of the core wire
It is fixedly installed with process layer, the inside of the process layer is fixedly installed with thermal insulation layer, and the inside of the thermal insulation layer is fixedly installed with
Kindling layer, the inside of the Kindling layer are fixedly installed with coating, and the inside of the coating is fixedly installed with welding wire, the core wire
Outside is socketed with protective shell, and the inside of the protective shell is fixedly installed with drying layer, and the inside of the drying layer is fixedly installed with
The inside of water absorption layer, the core wire offers placing groove.
Preferably, the diameter of the placing groove and the diameter of core wire are identical.
Preferably, the inside of the process layer is placed with powdered quick lime.
Preferably, the inside of the thermal insulation layer, which is poured, is inoculated with heat dissipating silicone grease.
Preferably, the inside of the Kindling layer is placed with powdery white phosphorus.
Preferably, the core wire is placed in the placing groove inside protective shell.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is fixedly installed with process layer by being equipped with the inside of core wire, core wire, and the inside of process layer is put
It is equipped with powdered quick lime, quick lime can absorb water, and enhance the dehumidifying effect of welding rod, and the inside of process layer is fixedly mounted
There is thermal insulation layer, and the inside of thermal insulation layer pours and is inoculated with heat dissipating silicone grease, heat dissipating silicone grease can play effective heat spreading function, prevent raw stone
Ash, which meets water heat release, causes the coating inside welding rod to burn, and causes unnecessary waste, the inside of thermal insulation layer, which is fixedly installed with, ignites
Layer, and the inside of Kindling layer is placed with powdery white phosphorus, can increase heat-conducting effect, and formation slag is gentle under the action of arc heat
Body, their air-isolations, protection molten drop, molten bath and welding section prevent the pernicious gases such as nitrogen from invading weld seam, thus further
The using effect of welding rod is enhanced, the coating that the inside of Kindling layer is fixedly mounted, welding rod can be made to be easy to ignite simultaneously can continuous-stable
Burning, can also reduce splashing, and easily de- slag keeps appearance of weld beautiful, can be carried out space all-position welding, improve the work of welding
Skill performance.
2, for the utility model by being socketed with protective shell on the outside of core wire, core wire is placed on the placing groove inside protective shell
In, the stability of welding rod internal structure is enhanced, is prevented since ambient pressure is larger, and cause welding rod to damage, while protective shell
Inside be fixedly installed with drying layer, drying layer can carry out preliminarily dried to outside moisture, prevent moisture from entering inside welding rod,
The service life for shortening welding rod is unfavorable for lighting for core wire, and influences the effect of welding, meanwhile, the inside of drying layer is fixed
Water absorption layer is installed, water absorption layer can further draw moisture, play the role of further protecting welding rod.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the core wire cross-sectional view of the utility model；
Fig. 3 is the protective shell cross-sectional view of the utility model.
In figure: 1- core wire, 2- arc end, 3- protective shell, the clamping end 4-, 5- process layer, 6- thermal insulation layer, 7- Kindling layer, 8-
Welding wire, 9- coating, 10- drying layer, 11- water absorption layer, 12- placing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of moisture-proof welding rod, including core wire 1, core wire 1
Left-hand end is fixedly installed with clamping end 4, and the right-hand end of core wire 1 is fixedly installed with arc end 2, and the inside of core wire 1 is fixedly installed with
Process layer 5, the inside of process layer 5 are fixedly installed with thermal insulation layer 6, and the inside of thermal insulation layer 6 is fixedly installed with Kindling layer 7, Kindling layer 7
Inside be fixedly installed with coating 9, the inside of coating 9 is fixedly installed with welding wire 8, and the outside of core wire 1 is socketed with protective shell 3, protect
The inside of protective case 3 is fixedly installed with drying layer 10, and the inside of drying layer 10 is fixedly installed with water absorption layer 11, and the inside of core wire 1 is opened
Equipped with placing groove 12.
The diameter of placing groove 12 is identical as the diameter of core wire 1, and the inside of process layer 5 is placed with powdered quick lime, heat-insulated
The inside of layer 6, which is poured, is inoculated with heat dissipating silicone grease, and the inside of Kindling layer 7 is placed with powdery white phosphorus, and core wire 1 is placed on inside protective shell 3
In placing groove 12, the inside of core wire 1 is fixedly installed with process layer 5, and the inside of process layer 5 is placed with powdered quick lime, raw
Lime can absorb water, and enhance the dehumidifying effect of welding rod, and the inside of process layer 5 is fixedly installed with thermal insulation layer 6, and thermal insulation layer
6 inside, which is poured, is inoculated with heat dissipating silicone grease, and heat dissipating silicone grease can play effective heat spreading function, and preventing quick lime from meeting water heat release causes to weld
Coating burning inside item, causes unnecessary waste, and the inside of thermal insulation layer 6 is fixedly installed with Kindling layer 7, and Kindling layer 7
Inside is placed with powdery white phosphorus, can increase heat-conducting effect, and form slag and gas under the action of arc heat, they are isolated empty
Gas, protection molten drop, molten bath and welding section, prevents the pernicious gases such as nitrogen from invading weld seam, to further enhance welding rod
Using effect, the coating 9 that the inside of Kindling layer 7 is fixedly mounted, can make welding rod be easy to ignite and can continuous-stable burning, can be with
It reduces and splashes, easily de- slag keeps appearance of weld beautiful, can be carried out space all-position welding, improve the processing performance of welding, core wire
1 outside is socketed with protective shell 3, and core wire 1 is placed in the placing groove 12 inside protective shell 3, enhances welding rod internal structure
Stability is prevented since ambient pressure is larger, and causes welding rod to damage, while the inside of protective shell 3 is fixedly installed with drying layer
10, drying layer 10 can carry out preliminarily dried to outside moisture, prevent moisture from entering inside welding rod, and shorten welding rod uses the longevity
Life is unfavorable for lighting for core wire, and influences the effect of welding, meanwhile, the inside of drying layer 10 is fixedly installed with water absorption layer 11, inhales
Water layer 11 can further draw moisture, play the role of further protecting welding rod.
Working principle: in use process, clamping end 4 can be first fixedly mounted on the left-hand end of core wire 1 by user, conveniently be made
With, meanwhile, then arc end 2 is fixedly mounted on to the right-hand end of core wire 1, is easy to ignite conducive to welding rod, then core wire 1 from protection
It takes out, drying layer 10 and water absorption layer 11 inside protective shell 3, outside moisture can be carried out just in placing groove 12 inside shell 3
Drying is walked, prevents moisture from entering inside welding rod, is heated up by arc end 2 to core wire 1, temperature is solid along the inside of core wire 1
The process layer 5 of Dingan County's dress is transmitted to the thermal insulation layer 6 that the inside of process layer 5 is fixedly mounted, and thermal insulation layer 6 communicates the temperature to interior again
The Kindling layer 7 that portion is fixedly mounted, when temperature reaches to a certain degree, the powdery white phosphorus that the inside of Kindling layer 7 is placed can burn, and increase
Cause the burning of coating 9 that the inside of Kindling layer 7 is fixedly mounted after adding heat-conducting effect, making welding wire 8 be easy to ignite simultaneously can continuous-stable
Burning, can also reduce splashing, and easily de- slag keeps appearance of weld beautiful.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of moisture-proof welding rod, including core wire (1), it is characterised in that: the left-hand end of the core wire (1) is fixedly installed with clamping end
(4), the right-hand end of the core wire (1) is fixedly installed with arc end (2), and the inside of the core wire (1) is fixedly installed with process layer
(5), the inside of the process layer (5) is fixedly installed with thermal insulation layer (6), and the inside of the thermal insulation layer (6), which is fixedly installed with, ignites
Layer (7), the inside of the Kindling layer (7) are fixedly installed with coating (9), and the inside of the coating (9) is fixedly installed with welding wire
(8), it being socketed with protective shell (3) on the outside of the core wire (1), the inside of the protective shell (3) is fixedly installed with drying layer (10),
The inside of the drying layer (10) is fixedly installed with water absorption layer (11), and the inside of the core wire (1) offers placing groove (12).
2. a kind of moisture-proof welding rod according to claim 1, it is characterised in that: the diameter and core wire of the placing groove (12)
(1) diameter is identical.
3. a kind of moisture-proof welding rod according to claim 1, it is characterised in that: the inside of the process layer (5) is placed with powder
Last shape quick lime.
4. a kind of moisture-proof welding rod according to claim 1, it is characterised in that: the inside of the thermal insulation layer (6) pour be inoculated with it is scattered
Hot silicone grease.
5. a kind of moisture-proof welding rod according to claim 1, it is characterised in that: the inside of the Kindling layer (7) is placed with powder
Shape white phosphorus.
6. a kind of moisture-proof welding rod according to claim 1, it is characterised in that: the core wire (1) is placed in protective shell (3)
In the placing groove (12) in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846536.9U CN208231114U (en) | 2018-06-02 | 2018-06-02 | A kind of moisture-proof welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846536.9U CN208231114U (en) | 2018-06-02 | 2018-06-02 | A kind of moisture-proof welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231114U true CN208231114U (en) | 2018-12-14 |
Family
ID=64576356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820846536.9U Expired - Fee Related CN208231114U (en) | 2018-06-02 | 2018-06-02 | A kind of moisture-proof welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676241A (en) * | 2019-03-04 | 2019-04-26 | 国网河南省电力公司电力科学研究院 | A kind of exothermic weld ignition device |
-
2018
- 2018-06-02 CN CN201820846536.9U patent/CN208231114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676241A (en) * | 2019-03-04 | 2019-04-26 | 国网河南省电力公司电力科学研究院 | A kind of exothermic weld ignition device |
| CN109676241B (en) * | 2019-03-04 | 2024-04-05 | 国网河南省电力公司电力科学研究院 | Ignition device for exothermic welding |
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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: 20181214 Termination date: 20210602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |