CN216749375U

CN216749375U - High-temperature-resistant silver copper with high tensile strength

Info

Publication number: CN216749375U
Application number: CN202123211102.2U
Authority: CN
Inventors: 郑巨开
Original assignee: Jiangxi Tongxin Copper Industry Co ltd
Current assignee: Jiangxi Tongxin Copper Industry Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-14
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a high-temperature resistant silver-copper wire with high tensile strength, which comprises a silver-copper wire, wherein first reinforcing ribs are distributed on the inner side of the silver-copper wire at the same angle in the same circle center, second reinforcing ribs are arranged on the outer side of the silver-copper wire, and a groove is arranged on the outer side of the silver-copper wire; further comprising: interior inoxidizing coating sets up the silver-colored copper line outside, and interior inoxidizing coating inboard and second strengthening rib contact each other to be provided with dry strip on the interior inoxidizing coating, dry strip and silver-colored copper line contact each other simultaneously, interior inoxidizing coating outside and outer inoxidizing coating inboard interconnect, and all be provided with the heat dissipation strip on outer inoxidizing coating and the interior inoxidizing coating to the round hole has been seted up on the heat dissipation strip. This high temperature resistant type silver-copper that tensile strength is high adopts vertical strengthening rib structure can increase the rigidity of silver-copper alloy, and then avoids silver-copper alloy to take place because of the tensile effect condition that produces fracture, and cooperation spiral strengthening rib can increase the toughness of silver-copper alloy, avoids silver-copper alloy to break because of buckling excessively.

Description

High-temperature-resistant silver copper with high tensile strength

Technical Field

The utility model relates to a silver-copper alloy technical field specifically is a high temperature resistant type silver-copper that tensile strength is high.

Background

Silver-copper is also called silver-copper alloy, and refers to silver alloy taking copper as a main alloy element, so that the physical property of silver is changed, and further the silver-copper composite belt has the physical properties of silver and copper, and is widely applied in life at the present stage, for example, a silver-copper composite belt of the publication number CN207602503U, the width of a middle pure silver part is uniform, the precision is high, the consistency of conductivity is ensured, and a plurality of semicircular grooves … are uniformly distributed on the edges of two sides of an oxygen-free copper part along the length direction of the oxygen-free copper part, so that the conductive stability is good;

above-mentioned current silver-copper alloy still has certain defect when using, because the texture of silver and copper is comparatively soft, tensile strength is relatively poor, when tensile under the exogenic action, the condition of easy production fracture takes place, thereby influence its physical properties, and this silver-copper material mainly uses as conducting material, can self produce certain heat in the use in the period, current silver-copper radiating effect is poor, thereby lead to silver-copper easily because of physical properties changes when high temperature, and then influence silver-copper's normal use scheduling problem, so need improve in order to satisfy actual demand to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant type silver-copper that tensile strength is high to it is relatively poor to propose tensile strength in solving above-mentioned background art, when the exogenic action is down tensile, easily produces fracture and the heat dissipation is relatively poor, leads to silver-copper easily to lead to its physical properties to change and influence the problem of normal use under the self condition of generating heat.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant silver copper with high tensile strength comprises a silver copper wire, wherein first reinforcing ribs are distributed on the inner side of the silver copper wire at the same angle with the center of a circle, second reinforcing ribs are arranged on the outer side of the silver copper wire, and a groove is formed in the outer side of the silver copper wire;

further comprising:

interior inoxidizing coating sets up the silver-colored copper line outside, and the inboard and the mutual contact of second strengthening rib of interior inoxidizing coating to be provided with the dry strip on the interior inoxidizing coating, dry strip and silver-colored copper line mutual contact simultaneously, the inboard interconnect in interior inoxidizing coating outside and the outer inoxidizing coating, and all be provided with the heat dissipation strip on outer inoxidizing coating and the interior inoxidizing coating, and seted up the round hole on the heat dissipation strip.

Preferably, the silver-copper line comprises silver-copper alloy, oxidation resisting layer, wearing layer and waterproof layer, the silver-copper alloy outside is provided with the oxidation resisting layer, and the oxidation resisting layer outside is provided with the wearing layer to the wearing layer outside is provided with the waterproof layer, the wearing layer is nickel-chromium alloy cladding material, and in the use, waterproof isolation can be realized to the effect through the waterproof layer, avoids the silver-copper alloy to be corroded the damage because of water, can increase the wearability of silver-copper alloy through the effect of wearing layer, avoids silver-copper alloy friction damage, and the effect of cooperation oxidation resisting layer can be avoided the silver-copper alloy to lead to its physical properties to change because of the oxidation, guarantees silver-copper alloy's normal use.

Preferably, the second strengthening rib is the helical structure and distributes on silver-copper line surface, and second strengthening rib cross section is semi-circular structure, when buckling to silver-copper line, can increase the toughness of silver-copper line through the effect of second strengthening rib to effectively avoid silver-copper line to take place because of the condition of excessive production fracture of buckling, guarantee silver-copper line's safety in utilization.

Preferably, the recess is for the angular distribution such as, and the recess is the arc structure about the centre of a circle of silver-colored copper line to the degree of depth of recess is 1-2mm, when the silver-colored copper line conducts electricity, can effectively avoid the electric current to produce "skin effect" on the silver-colored copper line through the effect of recess, thereby avoids silver-colored copper line physical properties to produce the change, reduces the thermal production of silver-colored copper line.

Preferably, the centre of a circle of drying strip about the silver-colored copper line is for the angular distribution that waits, and the drying strip passes through whole interior inoxidizing coating, can realize the automatic absorption to steam through the effect of drying strip to with the influence that low steam produced the silver-colored copper line, and then guarantee the life of silver-colored copper line.

Preferably, the heat dissipation strip runs through interior inoxidizing coating and outer inoxidizing coating, and the heat dissipation strip is for waiting angular distribution about the centre of a circle of silver-colored copper line to heat dissipation strip and silver-colored copper line contact each other, can realize the quick radiating effect to silver-colored copper line through the effect of heat dissipation strip, thereby effectively avoid silver-colored copper line to lead to the physical properties to produce the change because of the high temperature effect, and then guarantee silver-colored copper line's normal use.

Preferably, the round hole is equidistant to be distributed on the heat dissipation strip, and the round hole runs through whole heat dissipation strip to the round hole inboard contacts with silver-copper line each other, when dispelling the heat to silver-copper line, through the effect of a plurality of round holes, can accelerate the circulation of air, and then with higher speed to the radiating effect of silver-copper line, guarantees that silver-copper line can stable work under high temperature.

Compared with the prior art, the beneficial effects of the utility model are that: this high temperature resistant type silver-copper that tensile strength is high, adopt vertical strengthening rib structure can increase the rigidity of silver-copper alloy, and then avoid silver-copper alloy to take place because of the tensile effect condition that produces fracture, cooperation spiral strengthening rib can increase the toughness of silver-copper alloy, avoid silver-copper alloy fracture because of buckling excessively, cooperation heat radiation structure can realize the quick radiating action to silver-copper alloy, improve silver-copper alloy's heat resistance, avoid silver-copper alloy to lead to the physical properties change because of high temperature, guarantee silver-copper alloy's safe in utilization, its concrete content is as follows:

1. the high-tensile-strength high-temperature-resistant silver-copper wire is provided with the first reinforcing ribs, when the silver-copper wire is stretched, the rigidity of the silver-copper wire can be increased under the action of the first reinforcing ribs, the silver-copper wire is prevented from being damaged due to the tensile force, the toughness of the silver-copper wire can be increased and decreased under the action of the second reinforcing ribs, and the silver-copper wire is prevented from being damaged due to bending;

2. this high temperature resistant type silver-copper that tensile strength is high is provided with the heat dissipation strip, when silver-copper line self generates heat in the use, can realize quick heat conduction radiating action through the effect of heat dissipation strip, and the effect of cooperation round hole can make things convenient for the circulation of air to exchange, further accelerates silver-copper line's radiating action, avoids silver-copper line to damage because of the high temperature effect, improves silver-copper line's high temperature resistance ability.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a silver-copper wire of the present invention;

FIG. 2 is a schematic view of the front view structure of the silver-copper wire of the present invention;

FIG. 3 is a front view of the outer protective layer of the present invention;

FIG. 4 is a schematic diagram of a side view cross-sectional structure of the silver-copper wire of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. silver copper wire; 101. a silver-copper alloy; 102. an anti-oxidation layer; 103. a wear resistant layer; 104. a waterproof layer; 2. a first reinforcing rib; 3. a second reinforcing rib; 4. a groove; 5. an inner protective layer; 6. drying the strips; 7. an outer protective layer; 8. a heat dissipating strip; 9. a circular hole.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a high-temperature-resistant silver copper with high tensile strength comprises a silver copper wire 1, wherein first reinforcing ribs 2 are concentrically and equiangularly distributed on the inner side of the silver copper wire 1, second reinforcing ribs 3 are arranged on the outer side of the silver copper wire 1, and a groove 4 is formed in the outer side of the silver copper wire 1;

further comprising:

interior inoxidizing coating 5 sets up in 1 outside of silver-colored copper line, and 5 inboard and the mutual contact of second strengthening rib 3 of interior inoxidizing coating to be provided with dry strip 6 on the interior inoxidizing coating 5,

dry strip

6 and 1 mutual contact of silver-colored copper line simultaneously, the 5 outside and 7 inboard interconnect of outer inoxidizing coating in the interior inoxidizing coating, and all be provided with heat dissipation strip 8 on outer inoxidizing coating 7 and the interior inoxidizing coating 5, and seted up round hole 9 on the heat dissipation strip 8.

The silver-copper wire 1 consists of a silver-copper alloy 101, an oxidation resistant layer 102, a wear-resistant layer 103 and a waterproof layer 104, wherein the oxidation resistant layer 102 is arranged on the outer side of the silver-copper alloy 101, the wear-resistant layer 103 is arranged on the outer side of the oxidation resistant layer 102, the waterproof layer 104 is arranged on the outer side of the wear-resistant layer 103, and the wear-resistant layer 103 is a nickel-chromium alloy coating; the second reinforcing ribs 3 are distributed on the surface of the silver copper wire 1 in a spiral structure, and the cross sections of the second reinforcing ribs 3 are in a semicircular structure; the drying strips 6 are distributed at equal angles relative to the circle center of the silver copper wire 1, and the drying strips 6 penetrate through the whole inner protective layer 5.

When the high-temperature resistant silver-copper wire 1 is subjected to the tensile force in the process of using the high-tensile-strength high-temperature resistant silver-copper wire, the first reinforcing ribs 2 act, the rigidity of the silver copper wire 1 can be increased, the silver copper wire 1 is prevented from being damaged due to the action of tensile force, when the silver copper wire 1 is bent, the toughness of the silver copper wire 1 can be increased by the action of the second reinforcing rib 3 with the spiral structure, the silver copper wire 1 is prevented from being damaged due to excessive bending, during the use process, the silver-copper alloy 101 can be effectively prevented from being oxidized by the action of the oxidation resisting layer 102, the abrasion resistance can be increased by the action of the abrasion resistant layer 103, the oxidation resistant layer 102 is prevented from being abraded, can increase waterproof nature through waterproof layer 104's effect, avoid waterproof layer 104 to be corroded damage because of water stain, inoxidizing coating 5 and dry strip 6's effect in the cooperation can further realize water-proof effects, guarantees the drying of silver-colored copper line 1.

The grooves 4 are distributed at equal angles relative to the circle center of the silver copper wire 1, the grooves 4 are of arc structures, and the depth of each groove 4 is 1-2 mm; the heat dissipation strip 8 penetrates through the inner protection layer 5 and the outer protection layer 7, the heat dissipation strip 8 is distributed at equal angles relative to the circle center of the silver copper wire 1, and the heat dissipation strip 8 is in contact with the silver copper wire 1; the round holes 9 are distributed on the heat dissipation strip 8 at equal intervals, the round holes 9 penetrate through the whole heat dissipation strip 8, and the inner sides of the round holes 9 are in mutual contact with the silver copper wires 1.

In the use, can effectively avoid the electric current to produce "skin effect" on silver-colored copper line 1 through recess 4's effect to reduce the thermal production in the silver-colored copper line 1 use, can not avoid the heat that produces to silver-colored copper line 1, through the effect of heat dissipation strip 8, can realize the heat dissipation effect to quick heat conduction, cooperation round hole 9's effect, can make things convenient for the circulation of air, guarantee silver-colored copper line 1's radiating effect, thereby effectively avoid silver-colored copper line 1 to lead to the physical properties to produce the change because of the high temperature effect, and then guarantee silver-colored copper line 1's normal use.

The working principle is as follows: as shown in fig. 1-5, in the process of using the high-temperature resistant silver-copper wire with high tensile strength, when the silver-copper wire 1 is under the action of tensile force, the rigidity of the silver-copper wire 1 can be increased through the action of the first reinforcing rib 2, so as to prevent the silver-copper wire 1 from being damaged due to the action of tensile force, when the silver-copper wire 1 is bent, the toughness of the silver-copper wire 1 can be increased through the action of the second reinforcing rib 3 with a spiral structure, so as to prevent the silver-copper wire 1 from being damaged due to excessive bending, and in the using process, the silver-copper wire 1 can be prevented from being damaged due to the external environment through the action of the anti-oxidation layer 102, the wear-resistant layer 103 and the waterproof layer 104, and the waterproof effect can be further realized through the action of the inner protective layer 5 and the drying strip 6, so as to ensure the dryness of the silver-copper wire 1; in the use, can effectively avoid the electric current to produce "skin effect" on silver-copper line 1 through recess 4's effect, thereby reduce the thermal production in the silver-copper line 1 use, can not avoid the heat that produces to silver-copper line 1, effect through heat dissipation strip 8, can realize the heat dissipation effect to quick heat conduction, cooperation round hole 9's effect, can make things convenient for the circulation of air, guarantee silver-copper line 1's radiating effect, thereby effectively avoid silver-copper line 1 to lead to physical properties to change because of the high temperature effect, and then guarantee silver-copper line 1's normal use, this is exactly this high temperature resistant type silver-copper's of tensile strength theory of operation.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-temperature-resistant silver copper with high tensile strength comprises a silver copper wire (1), wherein first reinforcing ribs (2) are concentrically and equiangularly distributed on the inner side of the silver copper wire (1), second reinforcing ribs (3) are arranged on the outer side of the silver copper wire (1), and a groove (4) is formed in the outer side of the silver copper wire (1);

it is characterized by also comprising:

interior inoxidizing coating (5) sets up silver-colored copper line (1) the outside, and interior inoxidizing coating (5) inboard and second strengthening rib (3) mutual contact to be provided with drying strip (6) on interior inoxidizing coating (5), drying strip (6) and silver-colored copper line (1) mutual contact simultaneously, interior inoxidizing coating (5) outside and outer inoxidizing coating (7) inboard interconnect, and all be provided with heat dissipation strip (8) on outer inoxidizing coating (7) and interior inoxidizing coating (5) to round hole (9) have been seted up on heat dissipation strip (8).

2. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein: silver-colored copper line (1) comprises silver-colored copper alloy (101), oxidation resisting layer (102), wearing layer (103) and waterproof layer (104), silver-colored copper alloy (101) outside is provided with oxidation resisting layer (102), and oxidation resisting layer (102) outside is provided with wearing layer (103) to wearing layer (103) outside is provided with waterproof layer (104), wearing layer (103) are nichrome cladding material.

3. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein: the second reinforcing ribs (3) are distributed on the surface of the silver copper wire (1) in a spiral structure, and the cross sections of the second reinforcing ribs (3) are in a semicircular structure.

4. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein: the grooves (4) are distributed at equal angles relative to the circle center of the silver copper wire (1), the grooves (4) are of arc structures, and the depth of each groove (4) is 1-2 mm.

5. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein the high-temperature-resistant silver-copper alloy is characterized in that: the drying strips (6) are distributed at equal angles relative to the circle center of the silver copper wire (1), and the drying strips (6) penetrate through the whole inner protective layer (5).

6. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein: the heat dissipation strip (8) runs through the inner protective layer (5) and the outer protective layer (7), the circle centers of the heat dissipation strip (8) relative to the silver copper wires (1) are distributed at equal angles, and the heat dissipation strip (8) is in contact with the silver copper wires (1) mutually.

7. The high-temperature-resistant silver-copper alloy with high tensile strength as claimed in claim 1, wherein: the round holes (9) are distributed on the heat dissipation strip (8) at equal intervals, the round holes (9) penetrate through the whole heat dissipation strip (8), and the inner sides of the round holes (9) are in mutual contact with the silver copper wires (1).