Wear-resistant tensile tinned copper wire

Abstract

The utility model provides a wear-resistant stretch-resistant tinned copper wire, which belongs to the technical field of tinned copper wires and comprises a copper core wire body. The wear-resistant and stretch-resistant mechanism is arranged on the copper core wire body and is used for improving the wear-resistant and stretch-resistant performance of the whole copper wire; the first connecting block is arranged on the wear-resistant tensile mechanism and is matched with the copper core wire body for use; the second butt joint block is arranged on the wear-resistant tensile mechanism and is matched with the copper core wire body for use; the conductive mechanism is arranged on the first connecting block and the second butt joint block; and the fixing mechanism is arranged on the first connecting block and the second butt joint block, is matched with the conductive mechanism for use, and is used for improving the stability when the plurality of copper wires are connected. According to the utility model, the overall wear-resistant and tensile properties of the copper wire are improved, the overall adaptive length of the copper wire can be conveniently adjusted according to different copper wire length requirements on site, and the overall limitation of the copper wire is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to tinned copper wire technical field, concretely relates to a kind of wear-resistant tensile tinned copper wire. BACKGROUND

[0002] Wear-resistant tensile tinned copper wire is a kind of copper wire surface plating layer metal tin, and through special process or design enhances its wear resistance and tensile property wire rod.This wire rod combines the excellent characteristics of tinned copper wire and additional wear resistance, tensile capacity, it is suitable for the application scene of higher performance requirement to wire rod, but the tensile and wear resistance performance structure design of copper wire whole in prior art is poor, and the length of copper wire whole is relatively rigid, and the length of copper wire cannot be adjusted according to the different needs of site.

[0003] Application number "CN202321882333.2" has described "a kind of high wear-resistant tensile tinned copper wire, including protective outer skin and the plurality of tinned copper wire being set in protective outer skin, its characterized in that, the inner side of protective outer skin is provided with filling layer, the center position inside filling layer is fixedly connected with connecting sleeve, connecting sleeve is opened with the arc-shaped recess of ring array, the inner wall of arc-shaped recess is fixedly connected with compression protrusion, and the plurality of arc-shaped recess and the plurality of tinned copper wire are one-to-one corresponding arrangement."

[0004] The above patent is based on high wear-resistant tensile tinned copper wire, connecting sleeve is arranged between filling layer and internal tinned copper wire, tinned copper wire is clamped by connecting sleeve, so that the distribution of the plurality of tinned copper wire in filling layer is more uniform, and the tinned copper wire is positioned by compression protrusion in arc-shaped recess, so that the positioning of tinned copper wire is more stable, the tensile capacity of tinned copper wire is improved, and the loosening between filling layer and tinned copper wire is avoided, then the filling layer is bunched by external glass fiber net layer, the loosening of filling layer is avoided, the pressure to inside is applied to filling layer, so that the surface of filling layer can be fully contacted with tinned copper wire and connecting sleeve, and the strength of entire tinned copper wire structure is further improved.

[0005] The patent sets a connecting sleeve between the filling layer and the tin-plated copper wire inside, clamps the tin-plated copper wire through the connecting sleeve, makes the distribution of the plurality of tin-plated copper wires inside the filling layer more uniform, positions the tin-plated copper wire through the compression protrusion in the arc-shaped notch, makes the positioning of the tin-plated copper wire more stable, improves the tensile resistance of the tin-plated copper wire, avoids loosening between the filling layer and the tin-plated copper wire, and mainly limits and fixes the copper core wire inside the copper wire to improve the tensile resistance of the copper wire, but the twisted wire structure can enhance the overall tensile resistance of the copper wire by twisting a plurality of thin copper wires together, because this structure not only increases the flexibility of the copper wire, but also improves the overall tensile resistance and wear resistance by dispersing the tensile force and wear points, and the overall length of the copper wire is limited, and the length of the copper wire cannot be adjusted according to different site requirements, resulting in that the copper wire has great limitations. Practical new type content

[0006] The utility model discloses a kind of wear-resistant tensile tin-plated copper wires, to solve the problem that the tensile resistance of the copper wire is not perfect in prior art, and the length of the copper wire is limited, and the length of the copper wire cannot be adjusted according to different site requirements.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of wear-resistant tensile tin-plated copper wire, comprising:

[0009] Copper core wire body;

[0010] Wear-resistant tensile mechanism, be located on the copper core wire body, to improve the wear-resistant tensile performance of the copper wire as a whole;

[0011] First connecting block, be located on the wear-resistant tensile mechanism and with the copper core wire body each other cooperation;

[0012] Second butt block, be located on the wear-resistant tensile mechanism and with the copper core wire body each other cooperation;

[0013] Conductive mechanism, be located on the first connecting block and second butt block;

[0014] Fixed mechanism, be located on the first connecting block and second butt block and with the conductive mechanism each other cooperation, to improve the stability when a plurality of copper wire is connected.

[0015] As a preferred scheme of the utility model, the wear-resistant tensile mechanism includes outer protective layer, inner protective layer and wear-resistant coating, the wear-resistant coating is fixed to the outer wall of the copper core wire body, the inner protective layer is fixed to the outer wall of the wear-resistant coating, the outer protective layer is fixed to the outer wall of the inner protective layer, and the first connecting block and the second butt block are respectively fixed to the two end portions of the outer protective layer.

[0016] As a preferred scheme of the utility model, the conductive mechanism includes conductive plug and conductive slot, two conductive plugs are symmetrically arranged, the two conductive plugs are symmetrically fixed to the side wall of the first connecting block, two conductive slots are symmetrically arranged, the two conductive slots are symmetrically arranged in the side wall of the second butt joint block, and the two conductive plugs and conductive slots are electrically connected.

[0017] As a preferred scheme of the utility model, the fixing mechanism further includes:

[0018] The butt joint assembly is arranged on the first connecting block and the second butt joint block;

[0019] The limiting assembly is arranged on the first connecting block and the second butt joint block and is used in cooperation with the butt joint assembly.

[0020] As a preferred scheme of the utility model, the butt joint assembly includes first lamination block, second lamination block, cross plug and cross slot, two first lamination blocks are symmetrically arranged, the two first lamination blocks are symmetrically fixed to the outer wall of the first connecting block, two second lamination blocks are symmetrically arranged, the two second lamination blocks are symmetrically fixed to the outer wall of the second butt joint block, and the two first lamination blocks and second lamination blocks are mutually laminated and matched, two cross plugs are arranged, the two cross plugs are fixed to the side wall of the two first lamination blocks, two cross slots are arranged, the two cross slots are arranged in the side wall of the two second lamination blocks, and the two cross plugs and cross slots are mutually slidingly matched.

[0021] As a preferred scheme of the utility model, the limiting assembly includes screw hole and fastening bolt, two screw holes are arranged, the two screw holes are arranged in the side wall of the two cross plugs and penetrate the cross plug and first lamination block, two fastening bolts are arranged, and the two fastening bolts are threadedly arranged in the inner wall of the two screw holes.

[0022] As a preferred scheme of the utility model, the copper core line body adopts a stranded wire structure, a plurality of thin copper wires are stranded together, the softness of the copper wire is increased, and the overall tensile resistance and wear resistance of the copper wire are improved by dispersing the tensile force and wear points.

[0023] As a preferred scheme of the utility model, the outer protective layer adopts a copper-chromium alloy material.

[0024] Compared with the prior art, the utility model has the beneficial effects that:

[0025] 1、By the two first block symmetrically fixed to the first connecting block outer wall, two second block symmetrically fixed to the second block outer wall, and two first block and second block matching each other, two cross block fixed to the two first block side wall, two cross slot in two second block side wall, and two cross block and cross slot each other sliding fit, two threaded hole in two cross block side wall and through cross block and first block, two fastening bolts threaded in two threaded hole inner wall, according to the length of different copper wire needs on site, adjust the length of copper wire, reduce the overall copper line limitations.

[0026] 2、By the wear-resistant coating fixed to the copper core line body outer wall, the inner protective layer fixed to the wear-resistant coating outer wall, the outer protective layer fixed to the inner protective layer outer wall, the first connecting block and the second block are fixed to the outer protective layer two end respectively, the outer protective layer adopts copper chromium alloy material, improves the wear resistance and tensile properties of the whole copper line, and further improves the service life of the whole copper line. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0028] Figure 1 It is a first perspective view of the plurality of wear-resistant and tensile plated tin copper wire connection of the present application;

[0029] Figure 2 It is a first perspective view of the wear-resistant and tensile plated tin copper wire of the present application;

[0030] Figure 3 It is a first perspective view of the wear-resistant and tensile plated tin copper wire of the present application;

[0031] Figure 4 It is a first perspective view of the wear-resistant and tensile plated tin copper wire of the present application;

[0032] Figure 5 It is a second perspective view of the wear-resistant and tensile plated tin copper wire of the present application;

[0033] Figure 6 It is a second perspective view of the wear-resistant and tensile plated tin copper wire of the present application.

[0034] In the figure: 1, outer protective layer; 2, inner protective layer; 3, wear-resistant coating; 4, copper core line body; 5, first connecting block; 6, conductive block; 7, second block; 8, conductive slot; 9, first block; 10, second block; 11, cross block; 12, cross slot; 13, threaded hole; 14, fastening bolt. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] EMBODIMENT

[0037] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0038] A kind of wear-resistant tensile tin-plated copper wire, it is by copper core line body 4, wear-resistant tensile mechanism, first connecting block 5, second butt block 7, conducting mechanism and fixed mechanism composition, specific elaboration as follows:

[0039] Please refer to Figure 1 Wear-resistant tensile mechanism is arranged on copper core line body 4, specifically, wear-resistant tensile mechanism includes outer protective layer 1, inner protective layer 2 and wear-resistant coating 3, wear-resistant coating 3 is fixed to the outer wall of copper core line body 4, inner protective layer 2 is fixed to the outer wall of wear-resistant coating 3, outer protective layer 1 is fixed to the outer wall of inner protective layer 2, first connecting block 5 and second butt block 7 are fixed to the both ends of outer protective layer 1 respectively;

[0040] In the embodiment: by wear-resistant coating 3 fixed to the outer wall of copper core line body 4, inner protective layer 2 is fixed to the outer wall of wear-resistant coating 3, outer protective layer 1 is fixed to the outer wall of inner protective layer 2, first connecting block 5 and second butt block 7 are fixed to the both ends of outer protective layer 1 respectively, outer protective layer 1 uses copper-chromium alloy material, improves the wear-resistant tensile performance of copper line whole, and then improves the service life of copper line whole.

[0041] Please refer to Figure 2 First connecting block 5 is arranged on wear-resistant tensile mechanism and is used in cooperation with copper core line body 4;

[0042] Please refer to Figure 3 Second butt block 7 is arranged on wear-resistant tensile mechanism and is used in cooperation with copper core line body 4;

[0043] Please refer to Figure 4 Conducting mechanism is arranged on first connecting block 5 and second butt block 7, specifically, conducting mechanism includes conducting plug 6 and conducting slot 8, two conducting plugs 6 are symmetrically arranged, two conducting plugs 6 are symmetrically fixed to the side wall of first connecting block 5, two conducting slots 8 are symmetrically arranged, two conducting slots 8 are symmetrically opened in the side wall of second butt block 7, and two conducting plugs 6 and conducting slot 8 are electrically connected.

[0044] Please refer to Figure 5 The fixed mechanism is arranged on the first connecting block 5 and the second connecting block 7 and is used in cooperation with the conductive mechanism. Specifically, the fixed mechanism further comprises: a connecting assembly arranged on the first connecting block 5 and the second connecting block 7. Specifically, the connecting assembly comprises a first fitting block 9, a second fitting block 10, a cross-shaped insertion block 11 and a cross-shaped insertion groove 12. The first fitting block 9 is symmetrically arranged in two, and the two first fitting blocks 9 are symmetrically fixed to the outer wall of the first connecting block 5. The second fitting block 10 is symmetrically arranged in two, and the two second fitting blocks 10 are symmetrically fixed to the outer wall of the second connecting block 7. The two first fitting blocks 9 and the second fitting blocks 10 are matched with each other. The cross-shaped insertion block 11 is arranged in two, and the two cross-shaped insertion blocks 11 are fixed to the side wall of the two first fitting blocks 9. The cross-shaped insertion groove 12 is arranged in two, and the two cross-shaped insertion grooves 12 are arranged on the side wall of the two second fitting blocks 10. The two cross-shaped insertion blocks 11 and the cross-shaped insertion grooves 12 are matched with each other.

[0045] Please refer to Figure 6 The limiting assembly is arranged on the first connecting block 5 and the second connecting block 7 and is used in cooperation with the connecting assembly. Specifically, the limiting assembly comprises a threaded hole 13 and a fastening bolt 14. The threaded hole 13 is arranged in two, and the two threaded holes 13 are arranged on the side wall of the two cross-shaped insertion blocks 11 and penetrate the cross-shaped insertion blocks 11 and the first fitting blocks 9. The fastening bolt 14 is arranged in two, and the two fastening bolts 14 are threadedly arranged in the inner wall of the two threaded holes 13.

[0046] In this embodiment: by symmetrically fixing the two first fitting blocks 9 to the outer wall of the first connecting block 5, symmetrically fixing the two second fitting blocks 10 to the outer wall of the second connecting block 7, and matching the two first fitting blocks 9 and the second fitting blocks 10 with each other, fixing the two cross-shaped insertion blocks 11 to the side wall of the two first fitting blocks 9, arranging the two cross-shaped insertion grooves 12 on the side wall of the two second fitting blocks 10, and matching the two cross-shaped insertion blocks 11 and the cross-shaped insertion grooves 12 with each other, arranging the two threaded holes 13 on the side wall of the two cross-shaped insertion blocks 11 and penetrating the cross-shaped insertion blocks 11 and the first fitting blocks 9, and threadedly arranging the two fastening bolts 14 in the inner wall of the two threaded holes 13, it is convenient to adjust the length of the copper wire according to the length requirement of the copper wire on site, and the overall limitation of the copper wire is reduced.

[0047] Please refer to Figure 4 The copper core wire body 4 adopts a stranded wire structure, and a plurality of thin copper wires are stranded together, which increases the softness of the copper wire and improves the overall tensile and wear resistance of the copper wire by dispersing the tensile force and wear points.

[0048] Please refer to Figure 3 The outer protective layer 1 is made of copper-chromium alloy material.

[0049] The working principle and use process of the utility model: through setting copper core line body 4 into stranded wire structure, twisting together multiple thin copper wires, the softness of copper wire is increased, and the overall tensile resistance and wear resistance of copper wire are also improved through dispersing tensile force and wear point, when the length of copper wire overall needs to be adjusted, first, the electrically conductive plug-in block 6 and the electrically conductive plug-in slot 8 are inserted, the electric connection of multiple copper wires is realized, then through the sliding fit of cross plug 11 and cross plug groove 12, the first lamination block 9 and the second lamination block 10 are laminated, finally through the thread cooperation of screw hole 13 and fastening bolt 14, the fixed connection of two outer protective layers 1 can be realized.

[0050] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A wear resistant, tensile resistant, tinned copper wire, characterized in that, The utility model relates to a copper core wire body (4) is provided with, the copper core wire body (4) is provided with the wear -resisting and tensile mechanism, the wear -resisting and tensile mechanism is used for improving the wear -resisting and tensile performance of copper wire whole, the wear -resisting and tensile mechanism is provided with the first connecting block (5) and the second butt joint block (7) of mutual cooperation, the first connecting block (5) and the second butt joint block (7) are provided with the conductive mechanism and the fixed mechanism of mutual cooperation, the conductive mechanism is used for improving the stability of copper wire connection, the fixed mechanism is used for improving the stability of copper wire connection. The wear -resisting and tensile mechanism includes the outer protective layer (1), the inner protective layer (2) and the wear -resisting coating (3), the wear -resisting coating (3) is fixed to the outer wall of copper core wire body (4), the inner protective layer (2) is fixed to the outer wall of wear -resisting coating (3), the outer protective layer (1) is fixed to the outer wall of inner protective layer (2), the first connecting block (5) and the second butt joint block (7) are fixed to the both ends of outer protective layer (1) respectively. The conductive mechanism includes the conductive plug -in block (6) and the conductive slot (8), the conductive plug -in block (6) is symmetrically provided with two, two conductive plug -in blocks (6) are symmetrically fixed to the side wall of first connecting block (5), the conductive slot (8) is symmetrically provided with two, two conductive slots (8) are symmetrically opened in the side wall of second butt joint block (7), and two conductive plug -in blocks (6) and conductive slots (8) are electrically connected. The fixed mechanism also includes: The butt joint assembly is arranged on the first connecting block (5) and the second butt joint block (7), and the limiting assembly is arranged on the first connecting block (5) and the second butt joint block (7) and cooperates with the butt joint assembly. The butt joint assembly includes the first lamination block (9), the second lamination block (10), the cross plug -in block (11) and the cross slot (12), the first lamination block (9) is symmetrically provided with two, two first lamination blocks (9) are symmetrically fixed to the outer wall of first connecting block (5), the second lamination block (10) is symmetrically provided with two, two second lamination blocks (10) are symmetrically fixed to the outer wall of second butt joint block (7), and two first lamination blocks (9) and second lamination blocks (10) are matched with each other, two cross plug -in blocks (11) are fixed to the side wall of two first lamination blocks (9), two cross slots (12) are opened in the side wall of two second lamination blocks (10), and two cross plug -in blocks (11) and cross slots (12) are slidably matched with each other. ​ 2. A tin-coated copper wire resistant to abrasion and tensile according to claim 1, characterized in that, ​ 3. A tin-coated copper wire resistant to abrasion and tensile according to claim 2, characterized in that, ​ 4. A tin-coated copper wire resistant to abrasion and tensile according to claim 3, characterized in that, ​ ​ ​ 5. A tin-coated copper wire resistant to abrasion and tensile according to claim 4, characterized in that, ​ 6. A tin-coated copper wire resistant to abrasion and tensile according to claim 5, characterized in that, The limiting assembly comprises threaded holes (13) and fastening bolts (14), the threaded holes (13) are provided with two, the two threaded holes (13) are opened in the side walls of the two cross insertion blocks (11) and penetrate the cross insertion blocks (11) and the first adhering blocks (9), the fastening bolts (14) are provided with two, and the two fastening bolts (14) are threaded on the inner walls of the two threaded holes (13).

7. A tin-coated copper wire resistant to abrasion and tensile according to claim 6, characterized in that, The copper core wire body (4) adopts a stranded wire structure, a plurality of thin copper wires are stranded together, the softness of the copper wire is increased, and the tensile resistance and wear resistance of the copper wire as a whole are improved by dispersing the tensile force and the wear point.

8. A tin-coated copper wire resistant to abrasion and tensile according to claim 7, characterized in that, The outer protective layer (1) adopts a copper-chromium alloy material.

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