CN221149712U - High-strength continuous transposition alloy wire - Google Patents
High-strength continuous transposition alloy wire Download PDFInfo
- Publication number
- CN221149712U CN221149712U CN202323026900.7U CN202323026900U CN221149712U CN 221149712 U CN221149712 U CN 221149712U CN 202323026900 U CN202323026900 U CN 202323026900U CN 221149712 U CN221149712 U CN 221149712U
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- Prior art keywords
- groups
- strength continuous
- multiunit
- wall
- wire
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- 239000000956 alloy Substances 0.000 title claims abstract description 37
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 36
- 230000017105 transposition Effects 0.000 title claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 4
- 229910001316 Ag alloy Inorganic materials 0.000 description 3
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Coils Or Transformers For Communication (AREA)
Abstract
The application discloses a high-strength continuous transposition alloy wire, which relates to the technical field of transposition wires and comprises a protection frame, wherein a plurality of groups of strip-shaped clamping holes are uniformly formed in the inner walls of the peripheries of the protection frame, mounting frames matched with the strip-shaped clamping holes in a clamping mode are arranged in the inner cavities of the protection frame, a plurality of groups of wire cores are arranged in the inner walls of the mounting frames, second insulating paper is wrapped on the outer walls of the wire cores, elastic telescopic assemblies mutually abutted to the mounting frames are arranged on the outer sides of the wire cores, and first insulating paper is wrapped on the outer walls of the protection frame. According to the application, the plurality of groups of wire cores are arranged in the mounting frames at the corresponding positions through the elastic telescopic components, and the plurality of groups of mounting frames are mutually clamped with the strip-shaped clamping holes, so that the plurality of groups of wire cores can not be directly stressed when the high-strength continuous transposition alloy wire is stressed under the support of the insulating layer and the mounting frames, and the compressive strength of the high-strength continuous transposition alloy wire can be improved.
Description
Technical Field
The application relates to the technical field of transposed conductors, in particular to a high-strength continuous transposed alloy conductor.
Background
The transposed conductor is formed by combining a certain number of enamelled copper flat wires into two rows with mutually contacted wide surfaces, carrying out transposition in the same direction along the narrow surfaces above and below the two rows of enamelled wires according to the requirement, and carrying out multi-layer continuous tight wrapping winding by using an electrical insulating paper tape.
The present publication number is CN208141851U patent document discloses a copper-silver alloy high strength continuous transposed conductor, including two sets of transversely set up side by side transposed conductors, the transposed conductor includes inlayer wire core, and inlayer wire core is three and stacks up side by side, and three lines the quantity of inlayer wire core is the same, and is even, is located two adjacent inlayer wire core's that are located the top layer top middle part all is provided with middle layer wire core, is located two adjacent inlayer wire core's of bottom middle part all is provided with middle layer wire core down, middle layer wire core and two wire cores that are located the bottom all overlap joint down, and middle layer wire core's top middle part is provided with outer wire core on two, and middle layer wire core's bottom middle part is provided with outer wire core down on two.
The utility model can utilize copper-silver alloy material to raise mechanical strength and compression resistance of transposed conductor, but in the course of its stress, the pressure can be directly transferred to conductor core, and still can be easily damaged by compression.
Disclosure of utility model
In order to solve the problem that the pressure is directly transmitted to the wire core and is still easy to damage due to the pressure in the process of stressing the wire core, the application provides a high-strength continuous transposition alloy wire.
The application provides a high-strength continuous transposition alloy wire, which adopts the following technical scheme:
The utility model provides a high strength continuous transposition alloy wire, includes the protection frame, the protection frame is provided with the multiunit, the multiunit bar card hole has evenly been seted up to the inner wall around the protection frame, the multiunit the protection frame inner chamber all is provided with the mounting bracket that matches with bar card hole block, the inner wall of mounting bracket is provided with multiunit wire core, multiunit wire core's outer wall parcel has the second insulating paper, multiunit wire core externally mounted has the elastic expansion subassembly with the mutual butt of mounting bracket, the outer wall parcel of protection frame has first insulating paper.
Through adopting above-mentioned technical scheme, install the multiunit wire core in the mounting bracket of corresponding position through elastic expansion assembly, with multiunit mounting bracket and the mutual block of bar draw-in hole, and then can be under the support of insulating layer and mounting bracket for when this high strength continuous transposition alloy wire atress, multiunit wire core can not direct atress, thereby can improve the compressive strength of this high strength continuous transposition alloy wire.
Optionally, the elastic expansion assembly comprises a connecting frame, the connecting frame is fixed at the external position of the wire core, a plurality of groups of springs are uniformly fixed on the inner wall of the connecting frame, and a connecting block penetrating through the outer wall of the connecting frame is fixed at the end part position of each group of springs.
Through adopting above-mentioned technical scheme, press the connecting block to wire core one side and make it remove and drive the spring shrink and produce elastic deformation in the inner chamber of connecting frame, place the wire core in the mounting bracket of corresponding position afterwards, loosen the connecting block, thereby promote the connecting block outside automatically under the elasticity effect of spring and remove the position that can fix the wire core.
Optionally, the outer wall of multiunit connecting block all is fixed with the wear pad.
Through adopting above-mentioned technical scheme, can increase the frictional resistance between connecting block and the mounting bracket under the effect of wear pad for the wire sinle silk is difficult for unexpected breaking away from.
Optionally, an insulating layer is sleeved outside the first insulating paper.
Optionally, a plurality of groups of first anti-pulling metal wires penetrating through the insulating layer are uniformly embedded in the insulating layer.
Optionally, the front and back side walls of the mounting frame are uniformly fixed with a plurality of groups of second anti-pulling metal wires.
By adopting the technical scheme, the connection stability of the plurality of groups of insulating layers is further improved under the action of the plurality of groups of first anti-pulling metal wires, so that the high-strength continuous transposition alloy wire is matched with the plurality of groups of second anti-pulling metal wires, and the tensile strength of the high-strength continuous transposition alloy wire is improved.
Optionally, the outer wall of insulating layer is evenly fixed with multiunit wear-resisting protruding.
By adopting the technical scheme, the insulation layer can be prevented from directly rubbing with external articles under the action of the plurality of groups of wear-resistant bulges, so that the wear resistance of the high-strength continuous transposition alloy wire can be improved.
In summary, the present application includes at least one of the following beneficial effects:
Firstly, a plurality of groups of installation racks are inserted into inner cavities of a plurality of groups of insulation layers from front to back, so that when the high-strength continuous transposition alloy wire is stressed, the plurality of groups of wire cores cannot be directly stressed, and the compressive strength of the high-strength continuous transposition alloy wire can be improved;
and secondly, the connection stability of a plurality of groups of insulating layers is further improved under the action of a plurality of groups of first anti-pulling metal wires, so that the high-strength continuous transposition alloy wire is matched with a plurality of groups of second anti-pulling metal wires, and the tensile strength of the high-strength continuous transposition alloy wire is improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present application;
FIG. 2 is a schematic top view of the attachment of the mounting bracket and the second tensile wire of the present application;
fig. 3 is a schematic cross-sectional elevation view of a conductor core and elastic telescoping assembly of the present application.
In the figure: 1. a mounting frame; 2. a first tensile wire; 3. a second tensile wire; 4. a wire core; 5. an insulating layer; 6. a bar-shaped clamping hole; 7. a protective frame; 8. a first insulating paper; 9. wear-resisting bulges; 10. a spring; 11. a connecting block; 12. a connection frame; 13. a wear pad; 14. and a second insulating paper.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
Referring to fig. 1, 2 and 3 of the drawings, one embodiment of the present application is provided: the utility model provides a high strength continuous transposition alloy wire, including protection frame 7, protection frame 7 is provided with the multiunit, and the longitudinal section of protection frame 7 sets up to the font of returning, and multiunit protection frame 7 inner wall all around has evenly been seted up multiunit bar card hole 6, and multiunit protection frame 7 inner chamber all is provided with the mounting bracket 1 that matches with bar card hole 6 block, and the inner wall of mounting bracket 1 is provided with multiunit wire core 4, and wire core 4 is copper silver alloy wire core, and multiunit wire core 4's outer wall parcel has second insulating paper 14.
Referring to fig. 3 of the drawings, an elastic telescopic assembly is mounted outside the plurality of groups of wire cores 4, the elastic telescopic assembly comprises a connecting frame 12, the connecting frame 12 is fixed at the outer position of the wire cores 4, a plurality of groups of springs 10 are uniformly fixed on the inner wall of the connecting frame 12, a connecting block 11 penetrating through the outer wall of the connecting frame 12 is fixed at the end position of the plurality of groups of springs 10, and a first insulating paper 8 is wrapped on the outer wall of the protective frame 7.
The connecting block 11 is pressed to one side of the wire core 4 to enable the wire core 4 to move in the inner cavity of the connecting frame 12 and drive the spring 10 to shrink to generate elastic deformation, then the wire core 4 is placed in the mounting frame 1 at the corresponding position, the connecting block 11 is loosened, the connecting block 11 is automatically pushed to move outwards under the action of the elastic force of the spring 10 so as to fix the position of the wire core 4, then the plurality of groups of mounting frames 1 are inserted into the inner cavity of the plurality of groups of insulating layers 5 from front to back, so that the mounting frames 1 and the strip-shaped clamping holes 6 are clamped with each other, the plurality of groups of wire cores 4 can be mounted in the plurality of groups of insulating layers 5 and the mounting frames 1, and then under the support of the insulating layers 5 and the mounting frames 1, when the high-strength continuous transposition alloy wire is stressed, the plurality of groups of wire cores 4 cannot be directly stressed, and the compressive strength of the high-strength continuous transposition alloy wire can be improved.
Referring to fig. 1 and 3 in the drawings, wear-resistant pads 13 are fixed on the outer walls of the plurality of groups of connecting blocks 11, and the wear-resistant pads 13 are rubber pads. The friction resistance between the connecting block 11 and the mounting frame 1 can be increased under the action of the wear-resistant pad 13, so that the wire core 4 is not easy to separate accidentally.
Referring to fig. 1 and 2 of the drawings, the first insulating paper 8 is externally sheathed with an insulating layer 5. The inside of the insulating layer 5 is uniformly embedded with a plurality of groups of first tensile metal wires 2 penetrating through the insulating layer 5. A plurality of groups of second anti-pulling metal wires 3 are uniformly fixed on the front side wall and the rear side wall of the mounting frame 1. The connection stability of the plurality of groups of insulating layers 5 is further improved under the action of the plurality of groups of first anti-pulling metal wires 2, so that the plurality of groups of second anti-pulling metal wires 3 are matched with each other, and the tensile strength of the high-strength continuous transposition alloy wire is improved.
Referring to fig. 1 of the drawings, a plurality of groups of wear-resistant protrusions 9 are uniformly fixed on the outer wall of the insulating layer 5, the longitudinal section of each wear-resistant protrusion 9 is hemispherical, and each wear-resistant protrusion 9 is a chrome-plated steel ball. Under the action of the plurality of groups of wear-resistant bulges 9, the insulation layer 5 can be prevented from directly rubbing with external articles, so that the wear resistance of the high-strength continuous transposition alloy wire can be improved.
Working principle: when the high-strength continuous transposition alloy wire is used, one side of the wire core 4 presses the connecting block 11 to enable the wire core to move in the inner cavity of the connecting frame 12 and drive the spring 10 to shrink to generate elastic deformation, then the wire core 4 is placed in the mounting frame 1 at the corresponding position, the connecting block 11 is loosened, the connecting block 11 is automatically pushed to move outwards under the elastic force of the spring 10, so that the position of the wire core 4 can be fixed, then the plurality of groups of mounting frames 1 are inserted into the inner cavity of the plurality of groups of insulating layers 5 from front to back, the mounting frames 1 are mutually clamped with the strip-shaped clamping holes 6, and therefore the plurality of groups of wire cores 4 can be mounted inside the plurality of groups of insulating layers 5 and the mounting frames 1.
The plurality of groups of insulating layers 5, the mounting frames 1 and the wire cores 4 can be connected with each other under the action of the plurality of groups of second anti-pulling metal wires 3, and then the high-strength continuous transposition alloy wires can be supported by the insulating layers 5 and the mounting frames 1, so that the plurality of groups of wire cores 4 can not be directly stressed when the high-strength continuous transposition alloy wires are stressed, and the compressive strength of the high-strength continuous transposition alloy wires can be improved.
The friction resistance between the connecting block 11 and the mounting frame 1 can be increased under the action of the wear-resisting pad 13, so that the wire core 4 is not easy to break away accidentally, the connection stability of the plurality of groups of insulating layers 5 is further improved under the action of the plurality of groups of first anti-pulling metal wires 2, and the tensile strength of the high-strength continuous transposition alloy wire is improved by being matched with the plurality of groups of second anti-pulling metal wires 3, the insulation performance can be ensured under the action of the second insulating paper 14 and the first insulating paper 8, the insulating layers 5 can be prevented from being rubbed with external objects directly under the action of the plurality of groups of wear-resisting bulges 9, and the wear resistance of the high-strength continuous transposition alloy wire can be improved.
Standard parts used in the document of the application can be purchased from market, all parts in the document of the application can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the specific description is not made.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a high strength continuous transposition alloy wire, includes protection frame (7), its characterized in that: the protection frame (7) is provided with the multiunit, multiunit protection frame (7) inner wall all around has evenly offered multiunit bar card hole (6), multiunit protection frame (7) inner chamber all is provided with mounting bracket (1) that match with bar card hole (6) block, the inner wall of mounting bracket (1) is provided with multiunit wire core (4), multiunit the outer wall parcel of wire core (4) has second insulating paper (14), multiunit wire core (4) externally mounted have with the elastic expansion subassembly of the mutual butt of mounting bracket (1), the outer wall parcel of protection frame (7) has first insulating paper (8).
2. The high strength continuous transposed alloy conductor of claim 1 wherein: the elastic telescopic assembly comprises a connecting frame (12), the connecting frame (12) is fixed at the outer position of the wire core (4), a plurality of groups of springs (10) are uniformly fixed on the inner wall of the connecting frame (12), and a connecting block (11) penetrating through the outer wall of the connecting frame (12) is fixed at the end position of each group of springs (10).
3. The high strength continuous transposed alloy conductor of claim 2 wherein: the outer walls of the plurality of groups of connecting blocks (11) are all fixed with wear-resistant pads (13).
4. The high strength continuous transposed alloy conductor of claim 1 wherein: an insulating layer (5) is sleeved outside the first insulating paper (8).
5. The high strength continuous transposed alloy conductor of claim 4 wherein: the inside of the insulating layer (5) is uniformly embedded with a plurality of groups of first anti-pulling metal wires (2) penetrating through the insulating layer (5).
6. The high strength continuous transposed alloy conductor of claim 1 wherein: a plurality of groups of second anti-pulling metal wires (3) are uniformly fixed on the front side wall and the rear side wall of the mounting frame (1).
7. The high strength continuous transposed alloy conductor of claim 4 wherein: and a plurality of groups of wear-resistant bulges (9) are uniformly fixed on the outer wall of the insulating layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026900.7U CN221149712U (en) | 2023-11-09 | 2023-11-09 | High-strength continuous transposition alloy wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323026900.7U CN221149712U (en) | 2023-11-09 | 2023-11-09 | High-strength continuous transposition alloy wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149712U true CN221149712U (en) | 2024-06-14 |
Family
ID=91388516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323026900.7U Active CN221149712U (en) | 2023-11-09 | 2023-11-09 | High-strength continuous transposition alloy wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149712U (en) |
-
2023
- 2023-11-09 CN CN202323026900.7U patent/CN221149712U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |