CN215988158U - Copper rod tin-silver copper wire - Google Patents

Abstract

A copper rod tin-silver copper wire comprises a supporting framework, a sheath and copper wire main bodies, wherein the supporting framework comprises a central tube and limiting rods, a plurality of limiting rods are arranged on the outer peripheral surface of the central tube at equal angles, the outer peripheral surface of the central tube is connected with the sheath through the limiting rods, the sheath comprises an insulating sheath and a protective sheath, the protective sheath is positioned on the outer surface of the insulating sheath, one ends of the limiting rods, far away from the central tube, penetrate through the sheath and are rotatably connected with a heat dissipation hanging module, and a plurality of copper wire main bodies are arranged inside the sheath and positioned outside the central tube at equal angles; this device has guaranteed the rounding of cable through supporting framework and filler, improves the stability of copper line main part, and the silver-tin coating can delay the copper pole oxidation and prevent the interference of outside radio, and this device radiating efficiency is high simultaneously, conveniently hangs and establishes and install, and insulating, waterproof, fire prevention, wear-resisting, corrosion resisting property and tensile resistance to break are good.

Description

Copper rod tin-silver copper wire

Technical Field

The utility model relates to the technical field of cable devices, in particular to a copper rod tin-silver copper wire.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and other multiple functions, and is a common and indispensable object in daily life; the cable is mainly formed by processing PVC plastic particles into sheath insulation and twisting copper wires of various specifications. The manufacturing of electric wires and cables involves a wide range of technical categories, from the smelting and pressure processing of nonferrous metals to chemical technologies such as plastics, rubber, paint and the like; the textile technology of lapping and weaving of fiber materials, and the like, the metal forming processing technology of lapping of metal materials, longitudinal lapping of metal strips, welding, and the like, wherein copper wires have good electric conductivity and thermal conductivity and are the first choice for equipment connection.

At present, the existing copper wire is directly wrapped with a PVC insulating sheath externally, the protection performance is poor, the internal heat dissipation performance is poor, the interference of external radio is easy to occur, the structural strength is low, and the mutual interference between the adjacent copper wires is easy to occur. In order to solve the problems, the application provides a copper rod tin silver copper wire.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a copper rod tin-silver copper wire, the device ensures the roundness of a cable through a supporting framework and a filler, improves the stability of a copper wire main body, can delay the oxidation of a copper rod and prevent the interference of external radio through a silver-tin coating, and meanwhile, the device has high heat dissipation efficiency, is convenient to hang and install, and has good insulating, waterproof, fireproof, wear-resistant, corrosion-resistant and tensile and fracture-resistant properties.

(II) technical scheme

In order to solve the problems, the utility model provides a copper rod tin-silver copper wire which comprises a supporting framework, a sheath and a copper wire main body, wherein the supporting framework comprises a central tube and a limiting rod, a plurality of limiting rods are arranged on the peripheral surface of the central tube at equal angles, the peripheral surface of the central tube is connected with the sheath through the limiting rods, the sheath comprises an insulating sheath and a protective sheath, the protective sheath is positioned on the outer surface of the insulating sheath, one ends, far away from the central tube, of the limiting rods penetrate through the sheath and are connected with a heat dissipation hanging module in a rotating mode, a plurality of copper wire main bodies are arranged inside the sheath and positioned outside the central tube at equal angles, the copper wire main body comprises a copper rod, a silver coating and a tin coating, the outer surface of the copper rod is provided with the silver coating, and the outer surface of the silver coating is provided with the tin coating.

Preferably, the heat dissipation mounting module comprises a first heat conducting fin, a second heat conducting fin and a through hole, the first heat conducting fin and the second heat conducting fin are connected with the limiting rod in a rotating mode through the damping rotating shaft, and the through hole is formed in one side, away from the limiting rod, of the upper ends of the first heat conducting fin and the second heat conducting fin.

Preferably, the material of the insulating outer skin can be one of polyvinyl chloride, polyethylene or cross-linked polyethylene, and the protective outer skin can be one of chlorinated polyethylene, neoprene or silicon rubber.

Preferably, the inner part of the central tube is provided with a tensile steel wire.

Preferably, the inside of the outer skin and the outside of the copper wire body are further filled with a filler, and the filler can be one of a PP rope, a glass fiber rope or an inorganic paper rope.

The technical scheme of the utility model has the following beneficial technical effects: the device can support and fill the inside of the outer skin through the supporting framework and the filler, the rounding of the cable is ensured, the stability of the copper wire main body is improved, the silver coating can delay the oxidation of the copper rod, the chemical stability is high, the tin coating can prevent the interference of external radio, the signal transmitted inside is more accurate and stable, the filler also has certain fireproof performance, the limiting rod can isolate the copper wire main body simultaneously, the mutual influence between the copper wire main bodies is reduced, the limiting rod can conduct the heat inside the outer skin to the first heat conducting strip and the second heat conducting strip for heat dissipation, the heat dissipation efficiency inside the cable is improved, the first heat conducting strip and the second heat conducting strip can be rotated in a matching way to enable the first heat conducting strip and the second heat conducting strip to be erected, the hanging and the installation of the cable can be conveniently carried out through the through holes, the practicability is higher, the insulation and the waterproof performance of the device can be improved through the insulating outer skin and the protective skin Fireproof, wear-resisting and corrosion-resistant properties, tensile steel wire have further promoted the tensile resistance to fracture performance and the structural strength of this device.

Drawings

FIG. 1 is a cross-sectional view of a copper rod, tin, silver, copper wire according to the present invention.

Fig. 2 is a partial isometric view of a copper rod, tin-silver copper wire, in accordance with the present invention.

Reference numerals: 1. a central tube; 2. an insulating sheath; 3. a protective sheath; 4. a tensile steel wire; 5. a limiting rod; 6. a first thermally conductive sheet; 7. a second thermally conductive sheet; 8. a through hole; 9. a copper wire body; 91. a copper rod; 92. a silver coating; 93. a tin coating; 10. and (4) filling.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the copper rod tin-silver copper wire provided by the utility model comprises a supporting framework, a sheath and a copper wire main body 9, wherein the supporting framework comprises a central tube 1 and a limiting rod 5, a plurality of limiting rods 5 are arranged on the peripheral surface of the central tube 1 at equal angles, the peripheral surface of the central tube 1 is connected with the sheath through the limiting rods 5, the sheath comprises an insulating sheath 2 and a protective sheath 3, the protective sheath 3 is positioned on the outer surface of the insulating sheath 2, the insulating sheath 2 is made of one of polyvinyl chloride, polyethylene or cross-linked polyethylene, the protective sheath 3 can be made of one of chlorinated polyethylene, neoprene or silicone rubber, and the insulating, waterproof, fireproof, wear-resistant and corrosion-resistant properties of the device can be improved through the insulating sheath 2 and the protective sheath 3; tensile steel wires 4 are arranged inside the central tube 1, and the tensile steel wires 4 further improve the tensile and fracture resistance and the structural strength of the device;

the end, far away from the central tube 1, of the limiting rod 5 penetrates through the outer skin and is connected with a heat dissipation mounting module in a rotating mode, the heat dissipation mounting module comprises a first heat conducting fin 6, a second heat conducting fin 7 and a through hole 8, the first heat conducting fin 6 and the second heat conducting fin 7 are connected with the limiting rod 5 in a rotating mode through damping rotating shafts, the through hole 8 is formed in one side, far away from the limiting rod 5, of the upper ends of the first heat conducting fin 6 and the second heat conducting fin 7, the limiting rod 5 can conduct heat in the outer skin to the first heat conducting fin 6 and the second heat conducting fin 7 for heat dissipation, the heat dissipation efficiency in the cable is improved, the first heat conducting fin 6 and the second heat conducting fin 7 can be rotated in a matched mode to be erected, the cable can be conveniently mounted and installed through the through hole 8, and the practicability is high;

inside and being located central tube 1 outside equidistance of crust is provided with a plurality of copper line main parts 9, copper line main part 9 includes copper pole 91, silver-colored coating 92 and tin coating 93, copper pole 91 surface is provided with silver-colored coating 92, silver-colored coating 92 surface is provided with tin coating 93, inside and being located the outside department of copper line main part 9 of crust still packs 10, pack 10 and can choose for use one of PP rope, glass fiber rope or inorganic paper rope, pack 10 and can guarantee the rounding of cable, avoid influencing each other between the copper line main part 9.

The working principle of the utility model is as follows: can support and pack the skin inside through supporting the skeleton and pack 10, the rounding of cable has been guaranteed, the stability of copper line main part 9 is improved, silver-colored coating 92 can delay copper pole 91 oxidation and chemical stability is high, tin coating 93 can prevent the interference of outside radio, make the signal of inside transmission more accurate and stable, wherein pack 10 still possesses certain fire behavior, gag lever post 5 still can keep apart copper line main part 9 simultaneously, reduce the mutual influence between copper line main part 9, gag lever post 5 still can be with the inside heat conduction of crust to first conducting strip 6 and second conducting strip 7 dispel the heat, promote the inside radiating efficiency of cable, still can cooperate rotatory first conducting strip 6 and second conducting strip 7, make the two erect, can conveniently carry out the hanging and the installation of this cable through-hole 8, the practicality is higher, can improve the insulating of this device through insulating crust 2 and protection 3, Waterproof, fire prevention, wear-resisting and corrosion resisting property, tensile steel wire 4 have further promoted the tensile resistance to break performance and the structural strength of this device, and wherein gag lever post 5 not only can keep apart spacingly to copper line main part 9, also can carry out the heat conduction, can also cooperate first conducting strip 6 and second conducting strip 7 to carry out hanging of equipment and establish and the installation.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (5)

1. A copper rod tin-silver copper wire is characterized by comprising a supporting framework, a sheath and a copper wire main body (9); the supporting framework comprises a central tube (1) and limiting rods (5), the peripheral surface of the central tube (1) is provided with a plurality of limiting rods (5) at equal angles, the outer peripheral surface of the central tube (1) is connected with a sheath through a limiting rod (5), the sheath comprises an insulating sheath (2) and a protective sheath (3), the protective sheath (3) is positioned on the outer surface of the insulating sheath (2), one end of the limiting rod (5) far away from the central tube (1) penetrates through the outer skin and is rotationally connected with a heat dissipation mounting module, a plurality of copper wire main bodies (9) are arranged in the outer skin and positioned outside the central tube (1) at equal angles, the copper wire main body (9) comprises a copper rod (91), a silver coating (92) and a tin coating (93), the outer surface of the copper rod (91) is provided with a silver coating (92), and the outer surface of the silver coating (92) is provided with a tin coating (93).

2. The copper bar tin-silver copper wire as recited in claim 1, wherein the heat dissipation mounting module comprises a first heat conducting fin (6), a second heat conducting fin (7) and a through hole (8), the first heat conducting fin (6) and the second heat conducting fin (7) are rotatably connected with the limiting rod (5) through a damping rotating shaft, and the through hole (8) is formed in the upper ends of the first heat conducting fin (6) and the second heat conducting fin (7) on the side away from the limiting rod (5).

3. The copper rod tin silver copper wire of claim 1, wherein the insulating sheath (2) is made of one of polyvinyl chloride, polyethylene or cross-linked polyethylene, and the protective sheath (3) is made of one of chlorinated polyethylene, neoprene or silicone rubber.

4. The cupper rod tin silver copper wire according to the claim 1, characterized in that the inside of the central tube (1) is provided with tensile steel wires (4).

5. The copper bar tin silver copper wire of claim 1, wherein the inside of the sheath and the outside of the copper wire main body (9) are further filled with a filler (10), and the filler (10) can be one of a PP rope, a glass fiber rope or an inorganic paper rope.

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