CN216928113U - Novel tin-plated copper stranded wire - Google Patents
Novel tin-plated copper stranded wire Download PDFInfo
- Publication number
- CN216928113U CN216928113U CN202220079575.7U CN202220079575U CN216928113U CN 216928113 U CN216928113 U CN 216928113U CN 202220079575 U CN202220079575 U CN 202220079575U CN 216928113 U CN216928113 U CN 216928113U
- Authority
- CN
- China
- Prior art keywords
- layer
- core layer
- outer side
- tinned copper
- resistant
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 39
- 239000010949 copper Substances 0.000 title claims abstract description 39
- 239000010410 layer Substances 0.000 claims abstract description 110
- 239000012792 core layer Substances 0.000 claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims abstract description 18
- 238000000576 coating method Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000005260 corrosion Methods 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000009421 internal insulation Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a novel tinned copper stranded wire which comprises a wire core layer, a reinforcing inner core layer, a filling layer, an inner insulating layer, a heat-resistant layer, a waterproof layer, a wear-resistant layer and an anticorrosive coating, wherein the wire core layer is arranged on the outer side of the reinforcing inner core layer, the inner insulating layer is arranged on the outer side of the wire core layer, the filling layer is arranged between the inner insulating layer and the wire core layer, the heat-resistant layer is arranged on the outer side of the inner insulating layer, the waterproof layer is arranged on the outer side of the heat-resistant layer, the wear-resistant layer is arranged on the outer side of the waterproof layer, the anticorrosive coating is arranged on the outer side of the wear-resistant layer, the wire core layer comprises a plurality of tinned copper wires, the plurality of tinned copper wires are spirally twisted, and the reinforcing inner core layer is arranged at the center of the wire core layer. According to the utility model, the reinforcing inner core layer is arranged, so that the tensile resistance of the whole tinned copper stranded wire can be increased, and the use strength is increased.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a novel tinned copper stranded wire.
Background
The tinned wire is a copper wire subjected to tin deposition treatment on the surface of the copper wire, is oxidation-resistant, increases the attractiveness of a copper workpiece, is non-toxic, free of heavy metal, free of rustiness, free of electroplating equipment, and convenient and simple to soak.
The existing tinned copper stranded wire still has some problems: tensile strength is lower, and insulating, heat resistance are relatively poor, and inconvenient waterproof, the anticorrosion protection of carrying on simultaneously has reduced holistic life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel tinned copper stranded wire, which can increase the tensile resistance of the whole tinned copper stranded wire by arranging a reinforcing inner core layer, can increase the insulativity and the heat resistance of the tinned copper stranded wire by arranging an inner insulating layer and a heat-resistant layer, and can increase the waterproof protection and the anticorrosion protection of the tinned copper stranded wire by arranging a waterproof layer and an anticorrosion coating so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel tinned copper stranded wire, includes the sandwich layer, strengthens sandwich layer, filling layer, internal insulation layer, heat-resistant layer, waterproof layer, wearing layer, anticorrosive coating, the sandwich layer sets up strengthen the outside of sandwich layer, the internal insulation layer sets up the outside of sandwich layer, the filling layer sets up the internal insulation layer with between the sandwich layer, the heat-resistant layer sets up the outside of internal insulation layer, the waterproof layer sets up the outside of heat-resistant layer, the wearing layer sets up the outside of waterproof layer, anticorrosive coating sets up the outside of wearing layer, the sandwich layer includes a plurality of tinned copper wires, and is a plurality of the tinned copper wire is the spiral transposition setting, it is in to strengthen the sandwich layer setting the center department of sandwich layer, and is a plurality of the tinned copper wire spiral transposition is in strengthen the outside of sandwich layer.
Preferably, the reinforcing inner core layer comprises a plurality of nylon fiber filaments, and the plurality of nylon fiber filaments are spirally twisted.
Preferably, the filling layer is a filling adhesive layer, and the inner insulating layer is a polyethylene sheath layer.
Preferably, the heat-resistant layer is an alumina fiber layer, and the waterproof layer is a waterproof yarn material waterproof layer.
Preferably, the anticorrosive coating is a perchloroethylene coating layer, and the thickness of the anticorrosive coating is set to be 0.5-1 mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the reinforcing inner core layer is arranged, so that the tensile resistance of the whole tinned copper stranded wire can be increased, and the use strength is increased;
2. according to the utility model, the insulating property and the heat resistance of the tinned copper stranded wire can be increased by arranging the inner insulating layer and the heat-resistant layer;
3. the utility model can increase the waterproof protection and the anticorrosion protection of the tinned copper stranded wire by arranging the waterproof layer and the anticorrosion coating, and can increase the wear resistance by arranging the wear-resistant layer, thereby further prolonging the service life of the whole tinned copper stranded wire.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a core layer according to the present invention;
fig. 3 is a schematic structural view of the reinforced core of the present invention.
In the figure: 1. a core layer; 11. tinning copper wires; 2. reinforcing the inner core layer; 21. nylon fiber filament; 3. a filling layer; 4. an inner insulating layer; 5. a heat-resistant layer; 6. a waterproof layer; 7. a wear layer; 8. and (4) an anticorrosive coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel tinned copper stranded wire comprises a wire core layer 1, a reinforcing inner core layer 2, a filling layer 3, an inner insulating layer 4, a heat-resistant layer 5, a waterproof layer 6, a wear-resistant layer 7 and an anticorrosive coating 8, wherein the wire core layer 1 is arranged on the outer side of the reinforcing inner core layer 2, the inner insulating layer 4 is arranged on the outer side of the wire core layer 1, the filling layer 3 is arranged between the inner insulating layer 4 and the wire core layer 1, the heat-resistant layer 5 is arranged on the outer side of the inner insulating layer 4, the waterproof layer 6 is arranged on the outer side of the heat-resistant layer 5, the wear-resistant layer 7 is arranged on the outer side of the waterproof layer 6, the anticorrosive coating 8 is arranged on the outer side of the wear-resistant layer 7, the wire core layer 1 comprises a plurality of tinned copper wires 11, the plurality of tinned copper wires 11 are in a spiral stranded arrangement, the reinforcing inner core layer 2 is arranged at the center of the wire core layer 1, a plurality of the tinned copper wires 11 are helically stranded outside the reinforcing inner core layer 2.
In order to increase the tensile strength of the tinned copper stranded wire, the reinforced inner core layer 2 comprises a plurality of nylon fiber filaments 21, and the plurality of nylon fiber filaments 21 are spirally stranded.
The filling layer 3 is a filling viscose layer, the inner insulating layer 4 is a polyethylene sheath layer, the gap between the tinned copper wire 11 and the inner insulating layer 4 is effectively reduced through filling viscose, the firmness is enhanced, the strength of the copper stranded wire is improved, the service life of the copper stranded wire is prolonged, and the polyethylene sheath layer can increase the insulativity, so that the safety in use is increased.
In order to increase the heat resistance of the tinned copper strand, the heat-resistant layer 5 is an alumina fiber layer, and in order to facilitate waterproof protection of the wire core layer 1 and the reinforcing inner core layer 2, the waterproof layer 6 is a waterproof layer made of a water-blocking yarn material.
In order to increase the corrosion resistance of the surface, the anti-corrosion coating 8 is a perchloroethylene coating layer, and the thickness of the anti-corrosion coating 8 is set to be 0.5-1 mm.
The structure principle is as follows: according to the utility model, the reinforcing inner core layer 2 is arranged, so that the tensile resistance of the whole tinned copper stranded wire can be increased, and the use strength is increased; the insulating property and the heat resistance of the tinned copper stranded wire can be improved by arranging the inner insulating layer 4 and the heat-resistant layer 5; through setting up waterproof layer 6 and anticorrosive coating 8, can increase the water protection and the anticorrosion protection to the tin-plated copper strand wires, in addition through setting up wearing layer 7, can increase the wearability to further improve the holistic life of tin-plated copper strand wires.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel tinned copper stranded wire which characterized in that: comprises a core layer (1), a reinforcing inner core layer (2), a filling layer (3), an inner insulating layer (4), a heat-resistant layer (5), a waterproof layer (6), a wear-resistant layer (7) and an anti-corrosion coating (8), wherein the core layer (1) is arranged on the outer side of the reinforcing inner core layer (2), the inner insulating layer (4) is arranged on the outer side of the core layer (1), the filling layer (3) is arranged between the inner insulating layer (4) and the core layer (1), the heat-resistant layer (5) is arranged on the outer side of the inner insulating layer (4), the waterproof layer (6) is arranged on the outer side of the heat-resistant layer (5), the wear-resistant layer (7) is arranged on the outer side of the waterproof layer (6), the anti-corrosion coating (8) is arranged on the outer side of the wear-resistant layer (7), the core layer (1) comprises a plurality of tinned copper wires (11), the reinforcing core layer (1) is arranged at the center of the core layer (1), and the tinned copper wires (11) are spirally stranded on the outer side of the reinforcing core layer (2).
2. The novel tinned copper stranded wire according to claim 1, characterized in that: the reinforced inner core layer (2) comprises a plurality of nylon fiber filaments (21), and the plurality of nylon fiber filaments (21) are spirally twisted.
3. The novel tinned copper stranded wire according to claim 1, characterized in that: the filling layer (3) is a filling adhesive layer, and the inner insulating layer (4) is a polyethylene sheath layer.
4. The novel tinned copper stranded wire according to claim 1, characterized in that: the heat-resistant layer (5) is an alumina fiber layer, and the waterproof layer (6) is a waterproof yarn material waterproof layer.
5. The novel tinned copper stranded wire according to claim 1, characterized in that: the anti-corrosion coating (8) is a perchloroethylene coating layer, and the thickness of the anti-corrosion coating (8) is set to be 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079575.7U CN216928113U (en) | 2022-01-13 | 2022-01-13 | Novel tin-plated copper stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079575.7U CN216928113U (en) | 2022-01-13 | 2022-01-13 | Novel tin-plated copper stranded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216928113U true CN216928113U (en) | 2022-07-08 |
Family
ID=82262451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220079575.7U Expired - Fee Related CN216928113U (en) | 2022-01-13 | 2022-01-13 | Novel tin-plated copper stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216928113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919302A (en) * | 2023-03-15 | 2023-04-07 | 深圳市金瑞龙特种线材有限公司 | Telescopic blood oxygen line |
-
2022
- 2022-01-13 CN CN202220079575.7U patent/CN216928113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115919302A (en) * | 2023-03-15 | 2023-04-07 | 深圳市金瑞龙特种线材有限公司 | Telescopic blood oxygen line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216928113U (en) | Novel tin-plated copper stranded wire | |
| CN209746213U (en) | Pressure-resistant and corrosion-resistant outdoor optical cable | |
| CN215051580U (en) | Wear-resistant steel wire rope | |
| CN217239068U (en) | Flexible composite stranded wire | |
| CN205508433U (en) | Light -duty high tensile is able to bear or endure crooked reel flat cable | |
| CN209880209U (en) | USB electric wire shielding braided structure for increasing tensile property | |
| CN210606715U (en) | Novel super corrosion-resistant overhead transmission conductor | |
| CN208240385U (en) | A kind of light-duty high-tensile wear-resistant covered wire | |
| CN208938682U (en) | A kind of tensile wear-resistant cable | |
| CN212750395U (en) | Tinned copper stranded wire with reinforced inner core | |
| CN212342328U (en) | Tensile cable | |
| CN206379193U (en) | A kind of cable of long-life high-performance | |
| CN212659329U (en) | PVC wire rod | |
| CN216928061U (en) | High-toughness tinned copper stranded wire | |
| CN215577834U (en) | Corrosion-resistant aluminum stranded wire | |
| CN212461170U (en) | Insulating tin-plated copper stranded wire | |
| CN213691547U (en) | Tinned copper foil wire stranded wire | |
| CN212750396U (en) | Wear-resisting type tinned copper stranded wire | |
| CN219476360U (en) | Bending-resistant high-strength tinned copper wire | |
| CN212461177U (en) | Composite tinned copper stranded wire | |
| CN208335803U (en) | A kind of high-strength abrasion-proof type cable | |
| CN212084747U (en) | Cable with tin-plated surface | |
| CN209880185U (en) | Temperature-resistant wear-resistant six-core silver-plated fluoroplastic high-temperature wire | |
| CN220420305U (en) | High-conductivity oxygen-free copper wire | |
| CN213483428U (en) | Alloy stranded copper wire |
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: 20220708 |