CN207474094U - A kind of enameled wire for facilitating external cabling and welding - Google Patents
A kind of enameled wire for facilitating external cabling and welding Download PDFInfo
- Publication number
- CN207474094U CN207474094U CN201720527852.5U CN201720527852U CN207474094U CN 207474094 U CN207474094 U CN 207474094U CN 201720527852 U CN201720527852 U CN 201720527852U CN 207474094 U CN207474094 U CN 207474094U
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- layer
- enameled wire
- core
- welding
- external cabling
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Abstract
The utility model discloses a kind of enameled wires for facilitating external cabling and welding, including insulating layer, expelling parasite oxidant layer, flame-retardant layer, glass layer, insulating lacquer layer and enameled wire ontology, the enameled wire ontology is spliced by four cross sections core fan-shaped for four point one, each core sets mutual corresponding protrusion and groove respectively on two faces for splicing, when core mutually splices, adjacent protrusion is clamped with groove, is realized and is ensured to be connected firmly while positioning.This practicality splices enameled wire ontology by four cross sections core fan-shaped for four point one, so that enameled wire ontology is when very thick, quickly deformation can be realized by separated core, so as to facilitate the wiring of enameled wire, core after separating simultaneously also has sufficiently large area, ensure that junction contact is abundant, while has been also convenient for the welding of core so that enameled wire ontology is more convenient to use.
Description
Technical field
The utility model is related to a kind of enameled wire, specifically a kind of enameled wire for facilitating external cabling and welding.
Background technology
Enameled wire using very extensive, the enameled wire that current electric power system always uses be more fine enamelled wires carry out around
The enameled wire formed is made, but practical thick enameled wire is needed to be electrically connected in certain special occasions, but thick enameled wire is deposited
In following shortcoming, excessive high hardness, in wiring, labor intensity is big, while the area being electrically connected is small, is susceptible to loose contact
The phenomenon that.
Utility model content
The purpose of this utility model is to provide a kind of enameled wire for facilitating external cabling and welding, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：
It is a kind of facilitate external cabling and welding enameled wire, including insulating layer, expelling parasite oxidant layer, flame-retardant layer, glass layer,
Insulating lacquer layer and enameled wire ontology, the enameled wire ontology are spliced by four cross sections core fan-shaped for four point one, often
A core sets mutual corresponding protrusion and groove respectively on two faces for splicing, adjacent when core mutually splices
Protrusion is clamped with groove, is realized and is ensured to be connected firmly while positioning, and the protrusion and groove are one of the forming with core；It is described
The outer surface of enameled wire ontology is coated with one layer of insulating lacquer layer, and insulating lacquer layer outwardly sets gradually glass fibre
Layer, flame-retardant layer, expelling parasite oxidant layer and insulating layer.
As further program of the utility model：The material of the insulating layer is polyurethane.
As further program of the utility model：The expelling parasite oxidant layer is coating powders expelling parasite oxidant layer structure on non-woven fabrics
Into.
As further program of the utility model：The center of the enameled wire ontology offers through-hole, in through-hole
Strengthening core is set, and strengthening core is connect by glue layer with four cores, and the material of strengthening core is nylon wire.
As the utility model further scheme：The thickness of the insulating layer is 1-3mm, and the thickness of flame-retardant layer is
0.1-0.5mm。
Compared with prior art, the beneficial effects of the utility model are：Pass through four cross sections line fan-shaped for four point one
Core splices enameled wire ontology so that and enameled wire ontology can realize quickly deformation when very thick by separated core, from
And the wiring of enameled wire is facilitated, while the core after separating also has sufficiently large area, ensure that junction contact is abundant, together
When be also convenient for the welding of core so that enameled wire ontology is more convenient to use.
Description of the drawings
Fig. 1 is for convenience of external cabling and the structure diagram of the enameled wire of welding.
In figure：Insulating layer 1, expelling parasite oxidant layer 2, flame-retardant layer 3, glass layer 4, insulating lacquer layer 5, glue layer 6, strengthening core
7th, enameled wire ontology 8, protrusion 9.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of enameled wire for facilitating external cabling and welding, including insulation
Layer 1, expelling parasite oxidant layer 2, flame-retardant layer 3, glass layer 4, insulating lacquer layer 5, glue layer 6, strengthening core 7, enameled wire ontology 8 and convex
9 are played, the enameled wire ontology 8 is spliced by four cross sections core fan-shaped for four point one, and each core is for splicing
Mutual corresponding raised 9 and groove are set respectively on two faces, when core mutually splices, adjacent protrusion 9 and groove card
Connect, realize positioning while ensure be connected firmly, described raised 9 and groove be one of the forming with core.
The center of the enameled wire ontology 8 offers through-hole, sets strengthening core 7 in through-hole, strengthening core 7 passes through glue
Layer 6 is connect with four cores, and the material of strengthening core 7 is nylon wire, improves whole tensile property, the copper used due to enameled wire
Alloy has good ductility, and when stretching can extend, and can reduce extensible extent with strengthening core 7, ensures enameled wire ontology 8
Parameter.
The outer surface of the enameled wire ontology 8 is coated with one layer of insulating lacquer layer 5, and insulating lacquer layer 5 outwardly according to
Secondary setting glass layer 4, flame-retardant layer 3, expelling parasite oxidant layer 2 and insulating layer 1, the material of insulating layer 1 is polyurethane, wherein pest repellant
Layer 2 is formed for coating powders expelling parasite oxidant layer on non-woven fabrics, so as to retain certain pest repellant using the gap of non-woven fabrics, works as insulation
Breakage exposes expelling parasite oxidant layer after layer is stung badly by worm ant, for preventing worm ant from further destroying cable, avoids causing security risk.
The thickness of the insulating layer 1 is 1-3mm, and the thickness of flame-retardant layer 3 is 0.1-0.5mm.
The operation principle of the utility model is：
Enameled wire ontology 8 is spliced by four cross sections core fan-shaped for four point one so that enameled wire ontology 8 is very thick
When, quickly deformation can be realized by separated core, so as to facilitate the wiring of enameled wire, while the core after separating
Also there is sufficiently large area, ensure that junction contact is abundant, while has been also convenient for the welding of core so that enameled wire ontology 8
It is more convenient to use.
This practicality is in 8 centrally disposed strengthening core 7 of enameled wire ontology, nylon wire of the strengthening core 7 for tension, while nylon wire is soft
It is soft, when needing to separate core, it is only necessary to which the nylon wire at center is inserted into sharp taper-type dropper can strut core, use ten
Divide convenient and efficient.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of enameled wire for facilitating external cabling and welding, including insulating layer (1), expelling parasite oxidant layer (2), flame-retardant layer (3), glass
Fibrous layer (4), insulating lacquer layer (5) and enameled wire ontology (8), which is characterized in that the enameled wire ontology (8) is by four cross sections
The core fan-shaped for four point one is spliced, and each core sets mutual corresponding protrusion respectively on two faces for splicing
(9) and groove, when core mutually splices, adjacent protrusion (9) is clamped with groove, ensures connection jail while realizing positioning
Gu the protrusion (9) and groove are one of the forming with core；The outer surface of the enameled wire ontology (8) is coated with one layer of insulation
Enamelled coating (5), and insulating lacquer layer (5) outwardly sets gradually glass layer (4), flame-retardant layer (3), expelling parasite oxidant layer (2)
With insulating layer (1).
2. the enameled wire according to claim 1 for facilitating external cabling and welding, which is characterized in that the insulating layer (1)
Material be polyurethane.
3. the enameled wire according to claim 1 for facilitating external cabling and welding, which is characterized in that the expelling parasite oxidant layer
(2) it is formed for coating powders expelling parasite oxidant layer on non-woven fabrics.
4. the enameled wire according to claim 1 for facilitating external cabling and welding, which is characterized in that the enameled wire ontology
(8) center offers through-hole, sets strengthening core (7) in through-hole, strengthening core (7) passes through glue layer (6) and four cores
Connection, the material of strengthening core (7) is nylon wire.
5. the enameled wire according to claim 1 for facilitating external cabling and welding, which is characterized in that the insulating layer (1)
Thickness for 1-3mm, and the thickness of flame-retardant layer (3) is 0.1-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527852.5U CN207474094U (en) | 2017-05-12 | 2017-05-12 | A kind of enameled wire for facilitating external cabling and welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527852.5U CN207474094U (en) | 2017-05-12 | 2017-05-12 | A kind of enameled wire for facilitating external cabling and welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474094U true CN207474094U (en) | 2018-06-08 |
Family
ID=62255853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527852.5U Active CN207474094U (en) | 2017-05-12 | 2017-05-12 | A kind of enameled wire for facilitating external cabling and welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979661A (en) * | 2019-05-10 | 2019-07-05 | 李秀利 | It is a kind of to use the enameled wire being not easily broken convenient for splicing |
-
2017
- 2017-05-12 CN CN201720527852.5U patent/CN207474094U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979661A (en) * | 2019-05-10 | 2019-07-05 | 李秀利 | It is a kind of to use the enameled wire being not easily broken convenient for splicing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Convenient outside wiring and welded enameled wire Effective date of registration: 20190527 Granted publication date: 20180608 Pledgee: Bank of Communications Ltd Fujian branch Pledgor: Fuzhou Dartong M & E Co., Ltd. Registration number: 2019350000054 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 77 No. 350015 Fujian province Fuzhou Mawei District Jiangbin East Avenue (FTA test area) Patentee after: Datong (Fujian) new material Co., Ltd Address before: 77 No. 350015 Fujian province Fuzhou Mawei District Jiangbin East Avenue (FTA test area) Patentee before: FUZHOU DARTING M&E Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200612 Granted publication date: 20180608 Pledgee: Bank of Communications Ltd. Fujian branch Pledgor: FUZHOU DARTING M&E Co.,Ltd. Registration number: 2019350000054 |