CN220439262U - Silica gel flat wire - Google Patents
Silica gel flat wire Download PDFInfo
- Publication number
- CN220439262U CN220439262U CN202320924581.2U CN202320924581U CN220439262U CN 220439262 U CN220439262 U CN 220439262U CN 202320924581 U CN202320924581 U CN 202320924581U CN 220439262 U CN220439262 U CN 220439262U
- Authority
- CN
- China
- Prior art keywords
- layer
- wire
- silica gel
- flat wire
- outer side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000000741 silica gel Substances 0.000 title claims abstract description 34
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 34
- 239000003063 flame retardant Substances 0.000 claims abstract description 21
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 96
- 239000011241 protective layer Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Abstract
The flat wire is set to be a standard rectangle, an insulating elastic supporting layer is arranged on the outer side of the flat wire, a protection layer is arranged on the outer side of the insulating elastic supporting layer, a temperature resistant layer is arranged on the outer side of the protection layer, a connecting seam between the protection layer and the temperature resistant layer is set to be a folded line type, a tensile layer is arranged on the outer side of the temperature resistant layer, and a flame retardant layer is arranged on the outer side of the tensile layer; according to the silica gel flat wire with the structure, the insulation elastic supporting layer is arranged to ensure stable wire transmission, meanwhile, the insulation elastic supporting layer is arranged to prevent the single-stranded wire from being broken due to overbending, the protection layer is arranged to isolate and protect the internal structure, and the combination of the temperature-resistant layer, the tensile layer and the flame-retardant layer is arranged on the outer side of the insulation elastic supporting layer, so that the external structural strength is improved.
Description
Technical Field
The utility model relates to the technical field of wires, in particular to a silica gel flat wire.
Background
The wire is made of one or more mutually insulated conductors and an external insulating protective layer, electric power or digital information is mainly transmitted from one place to the other place, the wire is generally composed of copper, aluminum, zinc and wrapping or alloy and is used for conducting current, the wire is generally of a round section, single-strand or multi-strand metal wires are formed, the round section wire is required to inquire the wire specification or is calculated according to the round area after measurement, the section area is not easy to obtain, when the single-strand wire is used for bending, the inner wire is broken, a connecting terminal is required to be used in connection, if the connecting terminal is used, the firmness degree of a core wire and the connecting terminal is possibly lower, if the winding direction of the core wire is wrong, the core wire is wound in the screwing process, and meanwhile, when the wire skin of the wire is broken, the winding insulating tape cannot be repaired in a good sealing mode, so that the silica gel flat wire is provided.
Disclosure of Invention
The utility model aims to provide a silica gel flat wire, which is characterized in that an insulating elastic supporting layer is arranged to ensure stable wire power transmission, meanwhile, because an inner wire is a single-strand wire, the elastic layer can prevent the single-strand wire from being broken due to overbending, a protective layer is arranged to isolate and protect an inner structure, a combination of a temperature-resistant layer, a tensile layer and a flame-retardant layer is arranged on the outer side, external heat is blocked by the temperature-resistant silica gel layer, the tensile layer is arranged, the combination of rubber wires can improve the tensile strength of the outer silica gel layer, and the flame-retardant layer is arranged to prevent the wire from being ignited, so that fire is prevented.
In order to achieve the above purpose, the utility model provides a silica gel flat wire, which comprises a flat wire, wherein the flat wire is arranged in a standard rectangle, an insulating elastic supporting layer is arranged on the outer side of the flat wire, a protection layer is arranged on the outer side of the insulating elastic supporting layer, a temperature resistant layer is arranged on the outer side of the protection layer, a connecting seam between the protection layer and the temperature resistant layer is arranged in a folded line shape, a tensile layer is arranged on the outer side of the temperature resistant layer, and a flame retardant layer is arranged on the outer side of the tensile layer.
Preferably, the flat wire is a single-strand wire, and the flat wire is made of copper.
The single strand rectangular wire is very convenient in calculating the cross-sectional area of the wire.
Preferably, the insulating elastic supporting layer is woven on the outer side of the flat wire through an insulating elastic wire.
The insulating elastic supporting layer is arranged into a weaving structure, the tension is dispersed, and the phenomenon that the elasticity of the whole material is uneven, so that the elasticity of the material is aged rapidly, is avoided.
Preferably, the tensile layer is a combination of rubber wires, and the gaps are filled with polypropylene layers.
Through filling in two silica gel layers with the rubber wire rod, can effectively promote holistic ductility and tensile properties.
Preferably, the protective layer is made of glass cloth, the temperature-resistant layer is made of a temperature-resistant silica gel layer, and the flame-retardant layer is made of a flame-retardant silica gel layer.
The temperature-resistant layer, the tensile layer and the flame-retardant layer are arranged and combined, so that the overall temperature resistance and tensile performance of the wire are improved, the temperature-resistant layer and the flame-retardant layer are made of silica gel materials, after being damaged, the wire can be repaired by coating silica gel glue, the probability of oxidation and corrosion of the wire is reduced, and the service life of the wire is prolonged.
Therefore, the silica gel flat wire adopting the structure has the following beneficial effects:
(1) In the utility model, the outer side of the protective layer is arranged into a folded line shape, when the outer layer structure of the wire is damaged or worn, the broken part can be directly coated with the silica gel glue, the folded line type on the outer side of the protective layer is more favorable for the adhesion of the glue, the silica gel glue can be tightly combined with the silica gel layer, the connection is more compact, the effect of isolating air can be achieved, meanwhile, the wire is prevented from being oxidized or corroded by the invasion of moisture, and gaps are inevitably generated by using the insulating tape in the traditional method, so that the invasion of air and moisture is caused.
(2) In the utility model, a puncher or a nail is used for punching one end of a flat wire to directly form a terminal, and a screw for a binding post can be used for forming connection. The terminal can be formed by cutting the notch by using pliers and the like, and is used for connecting the terminal post, compared with the traditional terminal, the wiring mode is firmer, and the loosening risk is small.
(3) In the utility model, the flat wires are more convenient to stack and weld, namely, the two flat wires with the outer insulation removed are partially overlapped, the soldering flux is smeared on the overlapped area, and the molten soldering flux is liquid at the joint.
(4) In the utility model, the flat wire has a standard rectangular structure, so the calculated sectional area can be directly obtained according to the width and the height of the wire, and the flat wire with the corresponding sectional area can be selected according to the current.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic view of an internal structure of a flat silica gel wire according to an embodiment of the present utility model;
description of the drawings:
1. a flat wire; 2. an insulating elastic supporting layer; 3. a protective layer; 4. a temperature resistant layer; 5. a tensile layer; 6. a flame retardant layer.
Detailed Description
The technical scheme of the utility model is further described below through the attached drawings and the embodiments.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
The utility model provides a silica gel flat wire, which comprises a flat wire 1, wherein the flat wire 1 is arranged into a standard rectangle, the flat wire 1 is arranged into a single-strand wire, the flat wire 1 is made of copper, an insulating elastic supporting layer 2 is arranged on the outer side of the flat wire 1, the insulating elastic supporting layer 2 is woven on the outer side of the flat wire 1 through an insulating elastic line, a protective layer 3 is arranged on the outer side of the insulating elastic supporting layer 2, a temperature resistant layer 4 is arranged on the outer side of the protective layer 3, a connecting joint between the protective layer 3 and the temperature resistant layer 4 is arranged into a fold line, a tensile layer 5 is arranged on the outer side of the temperature resistant layer 4, the tensile layer 5 is arranged into a rubber wire combination, polypropylene is filled in the gap, a flame retardant layer 6 is arranged on the outer side of the tensile layer 5, the protective layer 3 is arranged into glass cloth, the temperature resistant layer 4 is arranged into a temperature resistant silica gel layer, and the flame retardant layer 6 is arranged into a flame retardant silica gel layer.
Examples
As shown in figure 1, a silica gel flat wire comprises a flat wire 1, wherein the flat wire 1 is set to be a standard rectangle, the sectional area of the wire can be rapidly calculated, the flat wire 1 is set to be a single wire and can bear larger current, the material of the flat wire 1 is set to be copper, an insulating elastic supporting layer 2 is arranged on the outer side of the flat wire 1, the wire is prevented from being bent by wrapping extrusion, the insulating elastic supporting layer 2 is woven on the outer side of the flat wire 1 through an insulating elastic line, the bending force which is received by the weaving structure can be diffused, the whole piece of material is prevented from being pulled for a long time to lose elasticity, a protective layer 3 is arranged on the outer side of the insulating elastic supporting layer 2, the protective layer 3 is set to be glass cloth, the inner structure and the outer structure can be separated, and the inner structure is protected, the outside of protective layer 3 is provided with temperature resistant layer 4, the joint seam between protective layer 3 and the temperature resistant layer 4 sets up to the broken line, through the broken line structure, the connection between temperature resistant layer 4 and the protective layer 3 that enables is inseparabler, when carrying out follow-up repair work, silica gel glue connects also more firmly, the outside of temperature resistant layer 4 is provided with tensile layer 5, tensile layer 5 sets up to the rubber wire rod combination, and pack polypropylene in the gap, the outside of tensile layer 5 is provided with fire-retardant layer 6, three-layer structure sets up rubber as central structure, can effectively promote tensile ability, temperature resistant layer 4 can keep apart external temperature, avoid inside influenced by the outside and the high temperature, temperature resistant layer 4 sets up to temperature resistant silica gel layer, fire-retardant layer 6 sets up to fire-retardant silica gel layer, can reduce the probability that the conflagration takes place.
Therefore, the utility model adopts the silica gel flat wire with the structure, the insulation elastic supporting layer is arranged to ensure stable wire transmission, meanwhile, the inner wire is the single-strand wire, so the single-strand wire is arranged to be a braided elastic layer, the problem that the single-strand wire is broken due to overbending can be prevented, the service life of the wire is prolonged, the inner structure is isolated and protected, the connecting seam between the protective layer and the temperature-resistant layer is a broken line, the contact area is increased in a broken line mode, the connection is firmer, the combination of the temperature-resistant layer, the tensile layer and the flame-retardant layer is arranged on the outer side, the external temperature influence is blocked by the temperature-resistant silica gel layer, the tensile strength of the outer silica gel layer can be improved by the rubber wire provided with the tensile layer, and the flame-retardant layer is arranged to prevent the wire from being ignited, so that fire disaster is prevented.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.
Claims (5)
1. The utility model provides a silica gel flat wire which characterized in that: including flat wire, flat wire sets up to standard rectangle, the outside of flat wire is provided with insulating elastic supporting layer, insulating elastic supporting layer's outside is provided with the protective layer, the outside of protective layer is provided with the temperature resistant layer, the protective layer with connect the seam between the temperature resistant layer and set up to the broken line type, the outside of temperature resistant layer is provided with the tensile layer, the outside of tensile layer is provided with fire-retardant layer.
2. The flat silica gel wire according to claim 1, wherein: the flat wire is set to be a single-strand wire, and the material of the flat wire is set to be copper.
3. A silicone ribbon wire as defined by claim 2, wherein: the insulating elastic supporting layer is woven on the outer side of the flat wire through an insulating elastic wire.
4. A silicone ribbon wire as defined by claim 3, wherein: the tensile layer is formed by combining rubber wires, and the gaps are filled with the polypropylene layer.
5. The flat silica gel wire according to claim 4, wherein: the protective layer is arranged to be glass cloth, the temperature-resistant layer is arranged to be a temperature-resistant silica gel layer, and the flame-retardant layer is arranged to be a flame-retardant silica gel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924581.2U CN220439262U (en) | 2023-04-23 | 2023-04-23 | Silica gel flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924581.2U CN220439262U (en) | 2023-04-23 | 2023-04-23 | Silica gel flat wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220439262U true CN220439262U (en) | 2024-02-02 |
Family
ID=89688663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320924581.2U Active CN220439262U (en) | 2023-04-23 | 2023-04-23 | Silica gel flat wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220439262U (en) |
-
2023
- 2023-04-23 CN CN202320924581.2U patent/CN220439262U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |