CN211126129U

CN211126129U - High-performance composite copper alloy wire

Info

Publication number: CN211126129U
Application number: CN201922136508.5U
Authority: CN
Inventors: 刘军
Original assignee: Prosperous Same Son Electrical Material Science And Technology Ltd In Jiangsu
Current assignee: Prosperous Same Son Electrical Material Science And Technology Ltd In Jiangsu
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-07-28
Anticipated expiration: 2029-12-03

Abstract

The utility model provides a high performance composite copper alloy wire. The wire sleeve comprises a wire sleeve and is characterized in that a rubber outer tube is arranged at one end of the wire sleeve, rubber inner tubes are fixedly connected to the two sides of the rubber outer tube, elastic pieces are arranged on the outer surfaces of the rubber inner tubes and fixedly connected with the rubber outer tube, fixing nails are fixedly connected to one ends of the inner sides of the elastic pieces, nuts are fixedly connected to the outer surfaces of the elastic pieces, wire cores are fixedly connected to the inner portion of the wire sleeve, and metal inner tubes are fixedly connected to the inner portion of the rubber outer tube. The utility model provides a compound copper alloy wire rod of high performance has shell fragment, staple, metal inner tube and the rubber inner tube through on the rubber outer tube of design and the rubber outer tube and is convenient for connect two line covers, prevents that it from coming off because the connection is firm inadequately and appear, influences the problem of normal use, has still simplified the connection process simultaneously, has increaseed efficiency.

Description

High-performance composite copper alloy wire

Technical Field

The utility model relates to a copper alloy wire field especially relates to a compound copper alloy wire rod of high performance.

Background

The copper alloy wire is a material used for building and industrial production. The surface of the wire rod should be smooth and clean, and should not be cracked, burred, rough stretch, folded and mixed. Slight, localized defects such as scratches, specks, pits, and indents that do not cause the wire diameter to exceed the allowable tolerance are permissible. Slight redness, dullness and oxidation, as well as slight, local water marks and oil marks, were not used as a basis for scrapping.

Various defects still exist in the market at present, and the requirements of production and life cannot be met.

Although the ultra-fine high-performance composite copper alloy wire disclosed in the publication No. 206480423U realizes further improvement of the whole body of the wire body according to the excellent communication performance of the copper alloy, so that the diameter of the wire body is reduced, and the wire body communicates through a wire body, thereby being suitable for remote communication and being very suitable for household communication of people, the problem that the existing high-performance composite copper alloy wire is inconvenient to connect and easy to fall off due to the structure of the wire body is not solved, and therefore, the high-performance composite copper alloy wire is needed to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high performance composite copper alloy wire rod has solved current high performance composite copper alloy wire rod because the reason of its structure itself, leads to its when connecting and inconvenient, the problem that still drops easily.

In order to solve the technical problem, the utility model provides a pair of high performance composite copper alloy wire rod, include: the wire sleeve comprises a wire sleeve body and a cutting mechanism, wherein one end of the wire sleeve body is provided with a rubber outer tube, two sides of the rubber outer tube are fixedly connected with rubber inner tubes, the outer surface of each rubber inner tube is provided with an elastic sheet, the elastic sheets are fixedly connected with the rubber outer tube, one end of the inner side of each elastic sheet is fixedly connected with a fixing nail, the outer surface of each elastic sheet is fixedly connected with a nut, the inner portion of the wire sleeve is fixedly connected with a wire core, and the inner portion of the rubber outer tube is fixedly connected.

Preferably, the cutting mechanism includes a cutting ring, the cutting ring is rotatably connected with the rubber outer tube, a cutting block is fixedly connected to the inner side of the cutting ring, and a blade is arranged on the inner side of the cutting block.

Preferably, the section of each elastic sheet is arc-shaped, the number of the elastic sheets is eight, the eight elastic sheets are respectively arranged at the outer ends of the two sides of the rubber outer tube, and the outer surfaces of the elastic sheets are provided with threaded grooves.

Preferably, the rubber inner tube is in the shape of a hollow cylinder, and the outer surface of the rubber inner tube is provided with a circular hole.

Preferably, both ends of the outer surface of the rubber outer tube are provided with thread grooves, and the inner wall of the nut is provided with thread protrusions.

Preferably, the cutting block is provided with two altogether, and two the cutting block is all installed at the inner wall of cutting ring.

Compared with the prior art, the utility model provides a compound copper alloy wire rod of high performance has following beneficial effect:

the utility model provides a high-performance composite copper alloy wire, which is convenient for connecting two wire sleeves through the designed rubber outer pipe, the elastic sheet on the rubber outer pipe, the fixing nail, the metal inner pipe and the rubber inner pipe, thereby preventing the wire sleeves from falling off due to the infirm connection and influencing the normal use, simplifying the connection process and increasing the efficiency; install cutting ring, cutting piece and blade on the rubber outer tube through having designed and be convenient for cut the sinle silk, avoid appearing the unable tailorring of circuit when installation or use, and then lead to the problem of installation failure.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a high-performance composite copper alloy wire rod provided by the present invention;

FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is a schematic side view of a portion of the rubber outer tube shown in FIG. 1;

FIG. 4 is a schematic side view of a portion of the cutting ring of FIG. 1;

fig. 5 is a side view of the blade portion of fig. 1.

Reference numbers in the figures: 1. the wire sleeve comprises a wire sleeve body, 2, an elastic sheet, 3, a rubber inner tube, 4, a nut, 6, a cutting ring, 7, a rubber outer tube, 8, a fixing nail, 9, a blade, 10, a wire core, 11, a metal inner tube, 12 and a cutting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1; FIG. 3 is a schematic side view of a portion of the rubber outer tube shown in FIG. 1; FIG. 4 is a schematic side view of a portion of the cutting ring of FIG. 1; fig. 5 is a side view of the blade portion of fig. 1. A high performance composite copper alloy wire comprising: line cover 1 and cutting mechanism, the one end of line cover 1 is provided with rubber outer tube 7, the equal fixedly connected with rubber inner tube 3 in both sides of rubber outer tube 7, the surface of rubber inner tube 3 is provided with shell fragment 2, and shell fragment 2 and rubber outer tube 7 fixed connection, the inboard one end fixedly connected with staple 8 of shell fragment 2, the fixed surface of shell fragment 2 is connected with the nut 4, the inside fixedly connected with sinle silk 10 of line cover 1, the inside fixedly connected with metal inner tube 11 of rubber outer tube 7, for the convenience of connecting two line covers 1.

For the convenience of cutting, preferably, in this embodiment, the cutting mechanism includes a cutting ring 6, the cutting ring 6 is rotatably connected with the rubber outer tube 7, a cutting block 12 is fixedly connected to the inner side of the cutting ring 6, and a blade 9 is disposed on the inner side of the cutting block 12.

In order to fix the wire sleeve 1 conveniently, preferably, in the embodiment, the section of the elastic sheet 2 is arc-shaped, and the number of the elastic sheets 2 is eight, the eight elastic sheets 2 are respectively installed at the outer ends of the two sides of the rubber outer tube 7, and the outer surface of the elastic sheet 2 is provided with a threaded groove.

In order to facilitate the penetration of the fixing nail 8, in the present embodiment, the rubber inner tube 3 is preferably shaped as a hollow cylinder, and the outer surface of the rubber inner tube 3 is provided with a circular hole.

In order to ensure the movement of the nut 4, preferably, in the present embodiment, both ends of the outer surface of the rubber outer tube 7 are provided with threaded grooves, and the inner wall of the nut 4 is provided with threaded protrusions.

In order to facilitate the ejection of the blade 9, it is preferable that two cutting blocks 12 are provided, and both cutting blocks 12 are mounted on the inner wall of the cutting ring 6.

The utility model provides a working principle of high performance composite copper alloy wire rod as follows: after the device is installed, the wire sleeve 1 is plugged into the rubber inner tube 3, the wire core 10 is ensured to be located inside the metal inner tube 11, then the nut 4 is rotated, the nut 4 is moved to the outer surface of the elastic sheet 2, the fixing nail 8 is inserted into the wire sleeve 1, fixation is achieved, then the other wire sleeve 1 is connected with the rubber outer tube 7 according to the steps, after connection is completed, the two wire cores 10 can be in mutual contact, use of the wire sleeve is ensured, when the wire core 10 needs to be cut, the cutting ring 6 is rotated after the wire sleeve 1 is fixed, the cutting block 12 extrudes the blades 9, the two blades 9 are close to each other, and the wire core 10 is cut.

the elastic sheet 2, the fixing nail 8, the metal inner tube 11 and the rubber inner tube 3 on the rubber outer tube 7 and the rubber outer tube 7 are convenient for connecting the two wire sleeves 1, so that the problem that the connection is not firm enough and the falling is caused, the normal use is influenced is prevented, the connection process is simplified, and the efficiency is increased.

Install cutting ring 6, cutting block 12 and blade 9 on rubber outer tube 7 through having designed and be convenient for cut sinle silk 10, avoid appearing the unable tailorring of circuit when installation or use, and then lead to the problem of installation failure.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A high-performance composite copper alloy wire rod, characterized by comprising: the wire sleeve comprises a wire sleeve (1) and a cutting mechanism, wherein one end of the wire sleeve (1) is provided with a rubber outer tube (7), two sides of the rubber outer tube (7) are fixedly connected with rubber inner tubes (3), the outer surface of each rubber inner tube (3) is provided with an elastic sheet (2), each elastic sheet (2) is fixedly connected with the corresponding rubber outer tube (7), one end of the inner side of each elastic sheet (2) is fixedly connected with a fixing nail (8), the outer surface of each elastic sheet (2) is fixedly connected with a nut (4), the inner portion of the wire sleeve (1) is fixedly connected with a wire core (10), and the inner portion of the rubber outer tube (7) is fixedly connected with a metal inner.

2. The high-performance composite copper alloy wire rod is characterized in that the cutting mechanism comprises a cutting ring (6), the cutting ring (6) is rotatably connected with an outer rubber tube (7), a cutting block (12) is fixedly connected to the inner side of the cutting ring (6), and a blade (9) is arranged on the inner side of the cutting block (12).

3. The high-performance composite copper alloy wire rod according to claim 1, wherein the cross-sectional shape of the elastic sheet (2) is a circular arc, the number of the elastic sheets (2) is eight, the eight elastic sheets (2) are respectively installed at the outer ends of the two sides of the rubber outer tube (7), and the outer surface of each elastic sheet (2) is provided with a threaded groove.

4. The high-performance composite copper alloy wire according to claim 1, wherein the rubber inner tube (3) is shaped as a hollow cylinder, and the outer surface of the rubber inner tube (3) is provided with circular holes.

5. The high-performance composite copper alloy wire rod as claimed in claim 1, wherein both ends of the outer surface of the rubber outer tube (7) are provided with threaded grooves, and the inner wall of the nut (4) is provided with threaded protrusions.

6. The high-performance composite copper alloy wire according to claim 2, wherein the cutting blocks (12) are provided in two in number, and both of the cutting blocks (12) are mounted on an inner wall of a cutting ring (6).