CN211150136U

CN211150136U - Waterproof heat-insulating copper wire

Info

Publication number: CN211150136U
Application number: CN201922129973.6U
Authority: CN
Inventors: 陈达; 熊连银
Original assignee: Fujian Tongyu Cables Co ltd
Current assignee: Fujian Tongyu Cables Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-31
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a waterproof heat insulation copper wire, including copper wire main part, copper core, insulating rubber layer, establishment around covering subassembly, outer covering subassembly, insulating layer, oversheath, lug, cavity intermediate layer and scale mark, the inside center department of copper wire main part is provided with the copper core, cup joint on the both sides outer wall of copper core and be fixed with insulating rubber layer, it is provided with the establishment around covering subassembly to wind on the outer wall of insulating rubber layer, the interior cloth arrangement of establishment around covering subassembly has the becket; this copper wire structure is comparatively simple, and wherein weave in the covering subassembly, the fastness and the bearing nature of electric wire have been guaranteed in setting up of becket and wire, are provided with insulating layer, tarpaulin isotructure for the copper wire does not have fine waterproof thermal-insulated ability, does benefit to the use of copper wire under the adverse circumstances, has improved life, and wherein the effect on heat-insulating layer is played with cavity sandwich structure's setting to lug in the oversheath of copper wire.

Description

Waterproof heat-insulating copper wire

Technical Field

The utility model relates to a copper electric wire technical field specifically is a waterproof thermal-insulated copper electric wire.

Background

In the life, the copper line has that electric conductivity is good, the plasticity is fabulous, therefore the copper line is used for making the electric wire in a large number, copper wire obtains extensive use in the market, copper wire's structure mainly has the oversheath, protective layer and copper core conductor cup joint the combination and form, but copper wire structure on the existing market is comparatively unified, do not set up the insulating layer, structure such as tarpaulin, make copper wire not have fine waterproof thermal-insulated ability, influence copper wire's use under the adverse circumstances, influence life, wherein copper wire's oversheath and protective layer structure are comparatively simple, the fastness generally causes the damage of electric wire easily, do not have comprehensive protective capacities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof thermal-insulated copper electric wire to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a waterproof heat-insulation copper wire comprises a copper wire body, a copper core, an insulating rubber layer, a woven wrapping layer assembly, an outer protection layer assembly, a heat insulation layer, an outer sheath, a bump, a hollow interlayer and a scale mark, wherein the copper core is arranged at the center of the inside of the copper wire body;

the weaving and wrapping layer assembly comprises metal rings, metal wires, waterproof cloth, fireproof cloth and silica gel cloth, the metal rings are distributed and arranged in the weaving and wrapping layer assembly, the metal wires are wound and connected on the outer walls between the metal rings, the metal rings and the metal wires are woven into a cloth shape, the waterproof cloth is attached to the outer walls of the two sides of the metal rings and the metal wires, the fireproof cloth is attached to the outer wall of the waterproof cloth, the silica gel cloth is attached to the outer wall of the fireproof cloth in a bonding mode, the cloth shape woven by the weaving and wrapping layer assembly is spirally wound on the outer wall of the insulating rubber layer, and the copper wire main body is arranged on the outer wall of the silica gel cloth and provided with an outer protection layer assembly;

the outer protective layer assembly comprises an anti-oxidation layer, a low-temperature resistant layer, a high-temperature resistant layer, a corrosion-resistant layer and a wear-resistant layer, the anti-oxidation layer is arranged on the outer wall of the silica gel cloth of the copper wire main body, the low-temperature resistant layer is attached to the outer wall of the anti-oxidation layer, the high-temperature resistant layer is arranged on the outer walls of the two sides of the low-temperature resistant layer, the corrosion-resistant layer is arranged on the outer wall of the high-temperature resistant layer, the wear-resistant layer is arranged on the outer wall of the corrosion-resistant layer, a heat insulation layer is arranged on the outer wall of the wear-resistant layer, the outer protective covers are fixedly sleeved on the outer walls of the two sides of the heat insulation layer, protruding blocks are distributed on.

Furthermore, the outer sheath is made of polyvinyl chloride material, and the number of the projections is eight.

Furthermore, the metal wires connected with the metal rings are connected in a staggered mode and are in a shape like a Chinese character 'mi'.

Furthermore, scale lines are distributed and printed on the outer wall of the outer sheath of the copper wire main body.

Further, the distance between the scale marks is five meters.

Further, the thickness of the insulating rubber layer is 3 mm.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively simple, wherein weave in the covering subassembly, the fastness and the bearing nature of electric wire have been guaranteed in setting up of becket and wire, are provided with insulating layer, tarpaulin isotructure for the copper electric wire does not have fine waterproof thermal-insulated ability, does benefit to the use of copper electric wire under the adverse circumstances, has improved life, and wherein lug and cavity sandwich structure's setting plays the effect on heat-insulating layer in the oversheath of copper electric wire, does benefit to the good use of later stage copper electric wire.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the unfolding and cutting structure of the woven wrapping layer assembly of the present invention;

fig. 3 is a front view sectional structure diagram of the outer sheath assembly of the present invention;

in the figure: 1. a copper wire body; 2. a copper core; 3. an insulating rubber layer; 4. weaving a lapping layer assembly; 5. an outer jacket assembly; 6. a thermal insulation layer; 7. an outer sheath; 8. a bump; 9. a hollow interlayer; 10. scale lines; 41. a metal ring; 42. a metal wire; 43. waterproof cloth; 44. fire-resistant cloth; 45. silica gel cloth; 51. an oxidation-resistant layer; 52. a low temperature resistant layer; 53. a high temperature resistant layer; 54. a corrosion-resistant layer; 55. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof heat-insulation copper wire comprises a copper wire body 1, a copper core 2, an insulating rubber layer 3, a woven wrapping layer assembly 4, an outer protection layer assembly 5, a heat insulation layer 6, an outer sheath 7, a lug 8, a hollow interlayer 9 and scale marks 10, wherein the copper core 2 is arranged at the center of the inner part of the copper wire body 1, the insulating rubber layer 3 is fixedly sleeved on the outer walls of the two sides of the copper core 2, and the woven wrapping layer assembly 4 is arranged on the outer wall of the insulating rubber layer 3 in a wrapping mode; the weaving and wrapping layer assembly 4 comprises metal rings 41, metal wires 42, waterproof cloth 43, fireproof cloth 44 and silica gel cloth 45, the metal rings 41 are distributed and arranged in the weaving and wrapping layer assembly 4, the metal wires 42 are wound and connected on the outer walls between the metal rings 41, the metal rings 41 and the metal wires 42 are woven into a cloth shape, the waterproof cloth 43 is attached to the outer walls of the two sides of the metal rings 41 and the metal wires 42, the fireproof cloth 44 is attached to the outer wall of the waterproof cloth 43, the silica gel cloth 45 is attached to the outer wall of the fireproof cloth 44, the cloth shape woven by the weaving and wrapping layer assembly 4 is spirally wound on the outer wall of the insulating rubber layer 3, and the outer protection layer assembly 5 is arranged on the outer wall of the silica gel cloth 45 of the copper wire main body 1; the outer protective layer assembly 5 comprises an anti-oxidation layer 51, a low-temperature resistant layer 52, a high-temperature resistant layer 53, a corrosion-resistant layer 54 and a wear-resistant layer 55, wherein the anti-oxidation layer 51 is arranged on the outer wall of the silica gel cloth 45 of the copper wire main body 1, the low-temperature resistant layer 52 is attached to the outer wall of the anti-oxidation layer 51, the high-temperature resistant layers 53 are arranged on the outer walls of the two sides of the low-temperature resistant layer 52, the corrosion-resistant layer 54 is arranged on the outer wall of the high-temperature resistant layer 53, the wear-resistant layer 55 is arranged on the outer wall of the corrosion-resistant layer 54, a heat-insulating layer 6 is arranged on the outer wall of the wear-resistant layer 55, the outer sheaths 7 are fixedly sleeved on the outer walls of the two sides of the heat-insulating layer; the outer sheath 7 is made of polyvinyl chloride material, the number of the lugs 8 is eight, and the arrangement of a hollow interlayer 9 structure formed by the lugs 8 has a good heat insulation effect; the metal wires 42 connected with the metal rings 41 are connected in a staggered manner and are in a shape like a Chinese character 'mi', so that woven cloth is formed; scale marks 10 are distributed and printed on the outer wall of the outer sheath 7 of the copper wire main body 1, and the distance between the scale marks 10 is five meters; the length of the electric wire is estimated through the scale marks 10, so that the cutting is convenient, and convenience is brought to a user; the thickness of the insulating rubber layer 3 is 3mm, good insulating capacity is achieved, and the waterproof heat-insulation copper wire is characterized in that a woven wrapping layer assembly 4 is arranged outside the insulating rubber layer 3 of the copper core 2, wherein firmness and bearing capacity of the wire are guaranteed due to the arrangement of a metal ring 41 and a metal wire 42 in woven cloth; waterproof cloth 43 and fireproof cloth 44 are also attached to the woven cloth, and the waterproof cloth 43 is formed by wrapping an insulating waterproof tape, so that water is prevented from invading the inside of the wire; the fire-resistant cloth 44 is formed by overlapping mica tapes, so that the fire resistance of the wire is enhanced, wherein an anti-oxidation layer 51 is arranged in the outer protective layer component 5 in the middle of the copper wire, and is an anti-oxidation paint coating, so that the anti-oxidation property of the wire is enhanced, and the service life of the wire is prolonged; the low temperature resistant layer 52 is a polytetrafluoroethylene member, so that the wire has good low temperature resistance, and the high temperature resistant layer 53 is a high temperature resistant coating, so that the high temperature resistance of the wire is enhanced; the corrosion-resistant layer 54 is made of polytetrafluoroethylene, so that the wire has good corrosion resistance and is beneficial to use of the wire.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof thermal-insulated copper electric wire, includes copper electric wire main part (1), copper core (2), insulating rubber layer (3), weaving around covering subassembly (4), outer jacket subassembly (5), insulating layer (6), oversheath (7), lug (8), cavity intermediate layer (9) and scale mark (10), its characterized in that: a copper core (2) is arranged at the center of the inside of the copper wire main body (1), insulating rubber layers (3) are fixedly sleeved on the outer walls of the two sides of the copper core (2), and woven wrapping layer assemblies (4) are wrapped on the outer walls of the insulating rubber layers (3);

the woven lapping layer assembly (4) comprises a metal ring (41), a metal wire (42), waterproof cloth (43), fire-resistant cloth (44) and silica gel cloth (45), metal rings (41) are distributed and arranged in the woven lapping layer assembly (4), the outer wall between the metal rings (41) is wound and connected with a metal wire (42), the metal ring (41) and the metal wire (42) are woven into a cloth shape, waterproof cloth (43) is adhered to the outer walls of the two sides of the metal ring (41) and the metal wire (42), the outer wall of the waterproof cloth (43) is jointed with a fireproof cloth (44), the outer wall of the fireproof cloth (44) is jointed with a silica gel cloth (45) in an adhering way, the cloth woven by the woven lapping layer component (4) is spirally wound on the outer wall of the insulating rubber layer (3), an outer protective layer assembly (5) is arranged on the outer wall of the copper wire body (1) positioned on the silica gel cloth (45);

the outer protective layer assembly (5) comprises an anti-oxidation layer (51), a low-temperature-resistant layer (52), a high-temperature-resistant layer (53), a corrosion-resistant layer (54) and a wear-resistant layer (55), wherein the anti-oxidation layer (51) is arranged on the outer wall of the silica gel cloth (45) of the copper wire main body (1), the low-temperature-resistant layer (52) is attached to the outer wall of the anti-oxidation layer (51), the high-temperature-resistant layer (53) is arranged on the outer walls of the two sides of the low-temperature-resistant layer (52), the corrosion-resistant layer (54) is arranged on the outer wall of the high-temperature-resistant layer (53), the wear-resistant layer (55) is arranged on the outer wall of the corrosion-resistant layer (54), the heat-insulating layer (6) is arranged on the outer walls of the two sides of the heat-insulating layer (6), the outer sheaths (7) are fixedly sleeved on the outer walls of the two, and a hollow interlayer (9) is formed on the inner wall between the heat insulation layer (6) and the bump (8).

2. The waterproof and heat-insulating copper wire according to claim 1, characterized in that: the outer sheath (7) is made of polyvinyl chloride material, and the number of the projections (8) is eight.

3. The waterproof and heat-insulating copper wire according to claim 1, characterized in that: the metal wires (42) connected with the metal rings (41) are connected in a staggered manner and are in a shape like a Chinese character 'mi'.

4. The waterproof and heat-insulating copper wire according to claim 1, characterized in that: the copper wire main body (1) is located on the outer wall of the outer sheath (7) and is distributed and printed with scale marks (10).

5. The waterproof and heat-insulating copper wire according to claim 1, characterized in that: the distance between the scale marks (10) is five meters.

6. The waterproof and heat-insulating copper wire according to claim 1, characterized in that: the thickness of the insulating rubber layer (3) is 3 mm.