CN220357827U - Multi-strand twisted filling rope - Google Patents
Multi-strand twisted filling rope Download PDFInfo
- Publication number
- CN220357827U CN220357827U CN202322072001.4U CN202322072001U CN220357827U CN 220357827 U CN220357827 U CN 220357827U CN 202322072001 U CN202322072001 U CN 202322072001U CN 220357827 U CN220357827 U CN 220357827U
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- China
- Prior art keywords
- star
- shaped frame
- wire core
- strand twisted
- assembly
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Links
- 238000011049 filling Methods 0.000 title abstract description 17
- 238000002955 isolation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to the technical field of twisted filling ropes, in particular to a multi-strand twisted filling rope, which comprises a sheath and further comprises: the insulation assembly comprises a star-shaped frame arranged inside the outer skin, an isolation bracket is arranged at the periphery of the star-shaped frame and isolates the inner space of the outer skin into a plurality of bins, and a load relief hole is formed in the center of the star-shaped frame. To address the risk of possible mutual contact between the cores, we have designed an insulating assembly: the insulating assembly mainly comprises a star-shaped frame arranged in the middle of the outer skin, and an insulating bracket arranged at the side edge of the star-shaped frame is used for controlling the placement of the outer skin to isolate a plurality of mutually independent spaces, so that the contact problem of the wire core under the adverse phenomena of torsion, stretching and the like is avoided to the greatest extent; meanwhile, a friction pad is additionally arranged on the surface of the wire core to assist in the friction buffering process of the wire core, so that the phenomenon of damage to enamelled skin caused by overlarge friction force is avoided.
Description
Technical Field
The utility model relates to the technical field of twisted filling ropes, in particular to a multi-strand twisted filling rope.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, the wires that transfer power or information from one place to another, typically a rope-like cable stranded from several wires or groups of wires (at least two in each group), each group of wires being mutually insulated and often twisted around a center.
The utility model discloses a multistrand cable filling rope that publication number is CN218525346U chinese patent was disclosed, this patent relates to cable filling rope technical field, including the rubber shell body, the inside of rubber shell body is provided with the rubber pad cover, the surface of rubber pad cover and the inner wall of rubber shell body laminate each other, the inside of rubber shell body is located the middle part and is provided with interior support cover, this patent is through setting up the rubber pad cover to can twine the filling rope behind the cable core surface, then place it in the epaxial arc mouth of rubber pad inside for carry out spacing each other, solved current filling rope and directly be contacted with the cable sheath after twining at the cable core surface, make the contact position damage with filling rope and cable sheath very easily when producing the tractive, lead to frictional force decline each other for the cable core produces in the cable sheath is inside to slide, and serious can also lead to the problem of intertwine between two adjacent cable cores.
However, the parts between the wire cores in the prior art comparison document are hollow, and because the wire cores are often rubbed to different degrees in the using process, if the wire cores are not isolated, the wire cores are easily contacted with each other, so that the short circuit phenomenon is caused.
Disclosure of Invention
The present utility model aims to provide a multi-strand twisted filling rope to solve the problems set forth in the background art.
The technical scheme of the utility model is as follows: a multi-strand twisted fill cord comprising a sheath, further comprising:
the insulation assembly comprises a star-shaped frame arranged inside the outer skin, an isolation bracket is arranged at the periphery of the star-shaped frame and isolates the inner space of the outer skin into a plurality of bins, and a load relief hole is formed in the center of the star-shaped frame.
Further technical scheme still includes:
the wire core assembly is arranged in the independent bin and comprises a copper wire, the surface of the copper wire is spirally wound with a twisting wire, and the surface of the twisting wire is wrapped with a paint coating.
Further technical scheme still includes:
the buffer component comprises a friction pad which is wrapped and installed on the surface of the paint coating, a buffer area is arranged in the bin, and the friction pad is installed in the bin in an extrusion mode.
According to the further technical scheme, the structure of the part of the buffer area which is vacated is a fan-shaped structure, and the inside of the buffer area is filled with dry powder.
According to a further technical scheme, the star-shaped frame and the isolation support are made of hard rubber materials, and the star-shaped frame, the isolation support and the outer skin are manufactured by adopting a hot-melt welding process.
According to a further technical scheme, the outer skin component is made of an insulating soft rubber material.
The present utility model provides a multi-strand twisted fill cord having the following improvements and advantages over the prior art; the device provides corresponding solutions for the technical problems of twisting filling ropes in the prior art:
firstly, in order to solve the possible risk of mutual contact between the cores, we have devised an insulating assembly: the insulating assembly mainly comprises a star-shaped frame arranged in the middle of the outer skin, and an insulating bracket arranged at the side edge of the star-shaped frame is used for controlling the placement of the outer skin to isolate a plurality of mutually independent spaces, so that the contact problem of the wire core under the adverse phenomena of torsion, stretching and the like is avoided to the greatest extent; meanwhile, a friction pad is additionally arranged on the surface of the wire core to assist in the friction buffering process of the wire core, so that the phenomenon of damage to enamelled skin caused by overlarge friction force is avoided.
The second wire core components of the device are mutually independent packages, twine and twist wires respectively on the appearance of copper wires, and are packaged outside by using a lacquer coating.
Thirdly, because unavoidable, can produce the friction between the enamelling skin, consequently we design the insulating bin into sectorial buffer for lacquer wrapping and its inside sinle silk have certain friction buffer space, cooperate the protection effect of friction pad, can furthest avoid the short circuit between the cable.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic plan view of the insulation assembly of the present utility model;
FIG. 3 is a schematic perspective view of a core assembly of the present utility model;
fig. 4 is a schematic plan view of a cushioning assembly of the present utility model.
Reference numerals illustrate:
1. a skin; 2. a wire core assembly; 3. an insulating assembly; 4. a buffer assembly; 5. a star-shaped frame; 6. load relief holes; 7. an isolation bracket; 8. copper wires; 9. twisting; 10. coating; 11. a buffer area; 12. friction pad.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Embodiment one:
the utility model provides a multi-strand twisted filling rope by improving the structure, which comprises the following technical scheme:
as shown in fig. 1 to 4, a multi-twisted filling rope comprises a sheath 1, and is characterized by further comprising: the insulation assembly 3, the insulation assembly 3 is including installing the inside star frame 5 at crust 1, and the periphery position of star frame 5 is provided with isolated support 7, and isolated support 7 is a plurality of bin with the inner space isolation of crust 1, and the central point of star frame 5 is provided with the relief hole 6.
Working principle:
to address the risk of possible mutual contact between the cores, we have designed the insulating assembly 3: the insulating assembly 3 mainly comprises a star-shaped frame 5 erected in the middle of the outer skin 1, and an insulating bracket 7 at the side edge of the star-shaped frame 5 is used for controlling the placement inside the outer skin 1 to isolate a plurality of mutually independent spaces, so that the contact problem of the wire core under the adverse phenomena of torsion, stretching and the like is avoided to the greatest extent; meanwhile, a friction pad 12 is additionally arranged on the surface of the wire core to assist the friction buffering process of the wire core, so that the phenomenon that the paint coating 10 is damaged due to overlarge friction force is avoided.
Embodiment two:
based on the first embodiment of the present application providing a multi-strand twisted fill cord, the second embodiment of the present application proposes another multi-strand twisted fill cord. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone. A second embodiment of the present utility model will be further described with reference to the drawings and embodiments.
As shown in fig. 1-4, a multi-strand twisted fill cord further comprises: the wire core assembly 2, the wire core assembly 2 is installed in the inside of mutually independent bin, the wire core assembly 2 includes the copper wire 8, the surface of copper wire 8 is twined and is installed with the twine 9 of adding in spiral mode, the surperficial parcel of twine 9 is installed lacquer wrapping 10.
In the embodiment of the scheme, the wire core components 2 of the device are all mutually independent packages, the twisting wires 9 are respectively wound on the copper wires 8, and the wires are externally packaged by the paint coating 10.
A multi-strand twisted fill cord, further comprising: the buffer component 4, the buffer component 4 includes the friction pad 12 of parcel installation at the lacquer surface of wrapping 10, and the inside of bin is provided with buffer zone 11, and the inside at the bin is installed in the extrusion of friction pad 12.
In the embodiment of the scheme, because friction can be generated between the enamelled leather 10 inevitably, the insulating bin is designed into a fan-shaped buffer zone 11, so that the enamelled leather 10 and the wire core inside the enamelled leather have a certain friction buffer space, and the short circuit between cables can be avoided to the greatest extent by matching with the protection effect of the friction pad 12.
The structure of the part of the buffer zone 11 which is free of the multi-strand twisted filling rope is a fan-shaped structure, and the inside of the buffer zone 11 is filled with dry powder.
In the embodiment of the scheme, the fan-shaped structure can enable no edge angle to exist in the friction process, and the phenomenon of overlarge friction stress is avoided. The dry powder is the material used for drying by the device.
The material of the star-shaped frame 5 and the isolated support 7 is hard rubber material, and the star-shaped frame 5, the isolated support 7 and the outer skin 1 are processed and prepared by adopting a hot-melt welding process.
In the embodiment of the scheme, the hard rubber has certain structural strength, and can keep self tension in the friction process to avoid breakage. The preparation process can ensure that the outer skin 1 and the internal support can be integrated, and can avoid falling off caused by folding friction and the like.
A multi-strand twisted filling rope, the sheath 1 part is made of insulating soft rubber material.
In the embodiment of the present solution, the sheath 1 is made of a common insulating sheath material for avoiding electric leakage and short circuit.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A multi-strand twisted fill cord comprising a sheath (1), characterized in that it further comprises:
the insulation assembly (3), insulation assembly (3) are including installing inside star type frame (5) at crust (1), the periphery position of star type frame (5) is provided with isolated support (7), isolated support (7) are a plurality of bin with the inner space isolation of crust (1), the central point of star type frame (5) is provided with load shedding hole (6).
2. The multi-strand twisted fill cord of claim 1, further comprising:
the wire core assembly (2), the inside at mutually independent bin is installed to wire core assembly (2), wire core assembly (2) include copper wire (8), the surface of copper wire (8) is twined with spiral mode and is installed and add twine (9), the surperficial parcel of twisting line (9) is installed lacquer wrapping (10).
3. The multi-strand twisted fill cord of claim 2, further comprising:
the buffer assembly (4), the buffer assembly (4) is including wrapping up the friction pad (12) of installing on the surface of lacquer sheath (10), the inside of bin is provided with buffer (11), friction pad (12) extrusion mounting is in the inside of bin.
4. A multi-strand twisted fill cord as set forth in claim 3 wherein: the structure of the part of the buffer area (11) which is vacated is a fan-shaped structure, and the inside of the buffer area (11) is filled with dry powder.
5. A multi-strand twisted fill cord as set forth in claim 1, wherein: the star-shaped frame (5) and the isolation bracket (7) are made of hard rubber materials, and the star-shaped frame (5), the isolation bracket (7) and the outer skin (1) are manufactured by adopting a hot-melt welding process.
6. A multi-strand twisted fill cord as set forth in claim 1, wherein: the sheath (1) component is made of insulating soft rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072001.4U CN220357827U (en) | 2023-08-03 | 2023-08-03 | Multi-strand twisted filling rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322072001.4U CN220357827U (en) | 2023-08-03 | 2023-08-03 | Multi-strand twisted filling rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357827U true CN220357827U (en) | 2024-01-16 |
Family
ID=89507124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322072001.4U Active CN220357827U (en) | 2023-08-03 | 2023-08-03 | Multi-strand twisted filling rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357827U (en) |
-
2023
- 2023-08-03 CN CN202322072001.4U patent/CN220357827U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |