CN213904992U - Fluoroplastic coaxial cable with high transmission rate - Google Patents
Fluoroplastic coaxial cable with high transmission rate Download PDFInfo
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- CN213904992U CN213904992U CN202120038505.2U CN202120038505U CN213904992U CN 213904992 U CN213904992 U CN 213904992U CN 202120038505 U CN202120038505 U CN 202120038505U CN 213904992 U CN213904992 U CN 213904992U
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- polyester fiber
- fixed cover
- fluoroplastic
- coaxial cable
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Abstract
The utility model belongs to the technical field of the coaxial cable technique and specifically relates to a fluoroplastic coaxial cable of high transmission rate, including interior copper core, interior copper core outside parcel is connected with the first insulation layer, first insulation layer outside fixed surface cover is established and is connected with first shielding layer, the fixed cover in first shielding layer outside is established and is connected with the enhancement layer, the enhancement layer includes first polyester fiber weaving layer, metal reinforcing rib and second polyester fiber weaving layer, first polyester fiber weaving layer fixed cover is located the first shielding layer outside, second polyester fiber weaving layer fixed cover is located the first polyester fiber weaving layer outside, first polyester fiber weaving layer with be connected with a plurality of metal reinforcing rib between the second polyester fiber weaving layer, this cable excellent in use effect is worth promoting.
Description
Technical Field
The utility model relates to a coaxial cable technical field especially relates to a fluoroplastics coaxial cable of high transmission rate.
Background
The fluoroplastic coaxial cable refers to a coaxial cable with an insulating layer made of fluoroplastic, wherein the fluoroplastic is a paraffin polymer with fluorine substituted for part or all of hydrogen, and the fluoroplastic is Polytetrafluoroethylene (PTFE), poly perfluoro (ethylene propylene) copolymer (FEP), polyperfluoroalkoxy resin (PFA), Polychlorotrifluoroethylene (PCTFF), ethylene chlorotrifluoroethylene copolymer (ECTFE), ethylene-tetrafluoroethylene copolymer (ETFE), polyvinylidene fluoride (PVDF), polyvinyl fluoride (PVF), and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that there is the function effect few protecting effect not good enough among the prior art, and the fluoroplastic coaxial cable of a high transmission rate who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design provides a fluoroplastic coaxial cable with high transmission rate, including interior copper core, interior copper core outside parcel is connected with the first insulation layer, first insulation layer outside fixed surface cover is established and is connected with first shielding layer, the fixed cover in first shielding layer outside is established and is connected with the enhancement layer, the enhancement layer includes first polyester fiber weaving layer, metal strengthening rib and second polyester fiber weaving layer, the fixed cover of first polyester fiber weaving layer is located the first shielding layer outside, the fixed cover of second polyester fiber weaving layer is located the first polyester fiber weaving layer outside, be connected with a plurality of metal strengthening rib between first polyester fiber weaving layer and the second polyester fiber weaving layer, metal strengthening rib is circumference array distribution, the fixed cover in second polyester fiber weaving layer outside is established and is connected with the inoxidizing coating, the inoxidizing coating includes fire-retardant layer, the inoxidizing coating, Anticorrosive coating and waterproof layer, the fixed cover of fire-retardant layer is located second polyester fiber braided layer outside surface, the fixed cover of anticorrosive coating is located fire-retardant layer outside surface, the fixed cover of waterproof layer is located anticorrosive layer outside surface, the fixed cover in the waterproof layer outside is established and is connected with the second shielding layer, the fixed cover in the second shielding layer outside is established and is connected with the second insulating layer.
Preferably, the first shielding layer and the second shielding layer are internally woven by tinned soft copper wires.
Preferably, the first insulating layer and the second insulating layer are internally formed of an aluminum foil layer.
Preferably, the flame retardant layer is internally composed of a flame retardant low-smoke halogen-free polyethylene layer, the anticorrosive layer is internally composed of a cable asphalt layer, and the waterproof layer is internally composed of a polyurethane waterproof layer.
The utility model provides a pair of fluoroplastic coaxial cable with high transmission rate, beneficial effect lies in: this fluoroplastic coaxial cable with high transmission rate is used for the inside support intensity of reinforcing cable through the enhancement layer when using, the life of extension cable, and the inoxidizing coating plays anticorrosive, waterproof and fire-retardant effect to the cable, protects cable inside and outside respectively through insulating layer and shielding layer, increases insulating and shielded effect, excellent in use effect, and the function is many, the life of fine extension cable.
Drawings
Fig. 1 is a schematic structural diagram of a high transmission rate fluoroplastic coaxial cable according to the present invention;
fig. 2 is a schematic structural diagram of a reinforcing layer in a high transmission rate fluoroplastic coaxial cable according to the present invention;
fig. 3 is the utility model provides a structural schematic of inoxidizing coating in high transmission rate fluoroplastic coaxial cable.
In the figure: the inner copper core 1, the first insulating layer 2, the first shielding layer 3, the reinforcing layer 4, the first polyester fiber braided layer 41, the metal reinforcing rib 42, the second polyester fiber braided layer 43, the protective layer 5, the flame retardant layer 51, the anticorrosive layer 52, the waterproof layer 53, the second shielding layer 6 and the second insulating layer 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a fluoroplastic coaxial cable with high transmission rate comprises an inner copper core 1, wherein a first insulating layer 2 is wrapped and connected on the outer side of the inner copper core 1, a first shielding layer 3 is fixedly sleeved on the outer side of the first insulating layer 2, a reinforcing layer 4 is fixedly sleeved on the outer side of the first shielding layer 3, and the reinforcing layer 4 is used for reinforcing the supporting strength inside the cable and prolonging the service life of the cable.
Inoxidizing coating 5 includes fire-retardant layer 51, anticorrosive coating 52 and waterproof layer 53, second polyester fiber weaving layer 43 outside surface is located to the fixed cover of fire-retardant layer 51, fire-retardant layer 51 outside surface is located to the fixed cover of anticorrosive coating 52, anticorrosive coating 52 outside surface is located to the fixed cover of waterproof layer 53, fire-retardant layer 51 is inside to constitute by fire-retardant low smoke and zero halogen polyethylene layer, good fire-retardant effect has, anticorrosive coating 52 is inside to constitute by the cable pitch layer, good anticorrosive effect has, waterproof layer 53 is inside to constitute by the polyurethane waterproof layer, play waterproof effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The fluoroplastic coaxial cable with the high transmission rate is characterized by comprising an inner copper core (1), wherein a first insulating layer (2) is wrapped and connected on the outer side of the inner copper core (1), a first shielding layer (3) is fixedly sleeved and connected on the outer side surface of the first insulating layer (2), a reinforcing layer (4) is fixedly sleeved and connected on the outer side of the first shielding layer (3), the reinforcing layer (4) comprises a first polyester fiber woven layer (41), a metal reinforcing rib strip (42) and a second polyester fiber woven layer (43), the first polyester fiber woven layer (41) is fixedly sleeved and connected on the outer side of the first shielding layer (3), the second polyester fiber woven layer (43) is fixedly sleeved and connected on the outer side of the first polyester fiber woven layer (41), and a plurality of metal reinforcing rib strips (42) are connected between the first polyester fiber woven layer (41) and the second polyester fiber woven layer (43), metal reinforcing rib strip (42) are circumference array and distribute, second polyester fiber weaving layer (43) outside fixed cover is established and is connected with inoxidizing coating (5), inoxidizing coating (5) are including fire-retardant layer (51), anticorrosive coating (52) and waterproof layer (53), fire-retardant layer (51) fixed cover is located second polyester fiber weaving layer (43) outside surface, anticorrosive coating (52) fixed cover is located fire-retardant layer (51) outside surface, waterproof layer (53) fixed cover is located anticorrosive coating (52) outside surface, waterproof layer (53) outside fixed cover is established and is connected with second shielding layer (6), second shielding layer (6) outside fixed cover is established and is connected with second insulating layer (7).
2. A high transmission rate fluoroplastic coaxial cable as claimed in claim 1 wherein the first shield layer (3) and the second shield layer (6) are internally braided with tin-plated soft copper wire.
3. A high transmission rate fluoroplastic coaxial cable according to claim 1 wherein the first insulating layer (2) and the second insulating layer (7) are internally formed of aluminum foil layers.
4. A high transmission rate fluoroplastic coaxial cable according to claim 1, wherein the flame retardant layer (51) is internally formed by a flame retardant low smoke zero halogen polyethylene layer, the corrosion resistant layer (52) is internally formed by a cable asphalt layer, and the water-proof layer (53) is internally formed by a polyurethane water-proof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038505.2U CN213904992U (en) | 2021-01-07 | 2021-01-07 | Fluoroplastic coaxial cable with high transmission rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038505.2U CN213904992U (en) | 2021-01-07 | 2021-01-07 | Fluoroplastic coaxial cable with high transmission rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904992U true CN213904992U (en) | 2021-08-06 |
Family
ID=77107568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120038505.2U Active CN213904992U (en) | 2021-01-07 | 2021-01-07 | Fluoroplastic coaxial cable with high transmission rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904992U (en) |
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2021
- 2021-01-07 CN CN202120038505.2U patent/CN213904992U/en active Active
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