CN211376257U - Durable cable - Google Patents
Durable cable Download PDFInfo
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- CN211376257U CN211376257U CN202020471281.XU CN202020471281U CN211376257U CN 211376257 U CN211376257 U CN 211376257U CN 202020471281 U CN202020471281 U CN 202020471281U CN 211376257 U CN211376257 U CN 211376257U
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- layer
- nylon
- fluororubber
- chlorosulfonated polyethylene
- insulating rubber
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Abstract
The utility model belongs to the technical field of cables, in particular to a durable cable, which comprises a copper core, wherein the outer part of the copper core is wrapped with an insulating rubber inner layer, the outer part of the insulating rubber inner layer is wrapped with a shielding layer, the outer part of the shielding layer is wrapped with an insulating rubber outer layer, the outer part of the insulating rubber outer layer is wrapped with fluororubber, a nylon mesh is arranged in the fluororubber, nylon wires are arranged on the surface of the nylon mesh, chloroprene rubber is arranged on the outer surface of the fluororubber, and an epoxy resin layer is arranged between the chloroprene rubber layers; through chlorosulfonated polyethylene gum layer surface integrated into one piece's arch, increased the roughness on chlorosulfonated polyethylene gum layer surface, the nylon rope that sets up in the chlorosulfonated polyethylene gum layer simultaneously, the chlorosulfonated polyethylene gum layer of being convenient for is strengthened through the nylon rope, has improved the intensity of cable skin structure, and the steel sheet of the inside setting of epoxy layer simultaneously, the steel sheet of being convenient for cushions two chloroprene rubber.
Description
Technical Field
The utility model belongs to the technical field of the cable, concretely relates to durable type cable.
Background
Cables are generally rope-like cables made by stranding several wires or groups of wires, each group insulated from the other and often twisted around a center, the entire outer surface being covered with a highly insulating covering. The cable has the characteristics of internal electrification and external insulation. Traditional cable is when using, and cable surface roughness is low for the cable needs bigger torsion to fix when pulling, causes the cable impaired easily, and cable structure intensity and shock-absorbing capacity are not enough simultaneously problem.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a durable type cable has cable surface roughness height, is convenient for fix the cable, and cable shock-absorbing capacity and structural strength high characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durable type cable, includes the copper core, the outside parcel of copper core has the insulating rubber inlayer, the outside parcel of insulating rubber inlayer has the shielding layer, the outside parcel of shielding layer has insulating rubber skin, the outer outside parcel of insulating rubber has fluororubber, fluororubber's inside is provided with the nylon mesh grid, the surface of nylon mesh grid is provided with the nylon yarn, fluororubber's surface is provided with chloroprene rubber, and is two-layer be provided with the epoxy layer between the chloroprene rubber, the inside on epoxy layer is provided with the steel sheet, chloroprene rubber's surface is provided with the steel wire, the surface of steel wire is provided with chlorosulfonated polyethylene glue film, the surface integrated into one piece on chlorosulfonated polyethylene glue film has the arch, chlorosulfonated polyethylene glue film is close to bellied inside and is provided with the nylon rope.
As the utility model discloses a preferred technical scheme of durable type cable, the arch is the arc structure, just arch and nylon rope one-to-one.
As the utility model discloses a preferred technical scheme of durable type cable, the steel wire sets up the three-layer.
As the utility model discloses a preferred technical scheme of durable type cable, the steel sheet is zigzag form annular structure.
As the utility model discloses a preferred technical scheme of durable type cable, the nylon woven mesh is located fluororubber's middle part.
As the utility model discloses a preferred technical scheme of durable type cable, insulating rubber skin is fan-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: through chlorosulfonated polyethylene gum layer surface integrated into one piece's arch, the roughness on chlorosulfonated polyethylene gum layer surface has been increased, the nylon rope that sets up in the chlorosulfonated polyethylene gum layer simultaneously, the chlorosulfonated polyethylene gum layer of being convenient for is strengthened through the nylon rope, the intensity of cable skin structure has been improved, the inside steel sheet that sets up of epoxy layer simultaneously, the steel sheet of being convenient for cushions two chloroprene rubber, the buffer performance at cable middle part has been increased, the ability of resisting outside and internal stress when having improved the cable and using, simultaneously through inside nylon mesh grid and the nylon yarn that sets up of fluororubber, the fluororubber of being convenient for protects three insulating rubber skin, the security of the inside copper core of cable has been increased.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of a half-section structure of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
in the figure: 1. a copper core; 2. an inner layer of insulating rubber; 3. a shielding layer; 4. an outer layer of insulating rubber; 5. a fluororubber; 6. nylon mesh weaving; 7. nylon wire; 8. chloroprene rubber; 9. an epoxy resin layer; 10. a steel plate; 11. a steel wire; 12. a chlorosulfonated polyethylene glue layer; 13. a protrusion; 14. a nylon rope.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a durable type cable, including copper core 1, the outside parcel of copper core 1 has insulating rubber inlayer 2, the outside parcel of insulating rubber inlayer 2 has shielding layer 3, shielding layer 3's outside parcel has insulating rubber skin 4, insulating rubber skin 4's outside parcel has fluororubber 5, fluororubber 5's inside is provided with nylon woven mesh 6, nylon woven mesh 6's surface is provided with nylon yarn 7, fluororubber 5's surface is provided with chloroprene rubber 8, be provided with epoxy layer 9 between the two-layer chloroprene rubber 8, epoxy layer 9's inside is provided with steel sheet 10, chloroprene rubber 8's surface is provided with steel wire 11, steel wire 11's surface is provided with chlorosulfonated polyethylene glue layer 12, chlorosulfonated polyethylene glue layer 12's surface integrated into one piece has arch 13, chlorosulfonated polyethylene glue layer 12 is close to arch 13's inside and is provided with nylon rope 14.
In this embodiment, through chlorosulfonated polyethylene glue layer 12 surface integrated into one piece's arch 13, the roughness on chlorosulfonated polyethylene glue layer 12 surface has been increased, nylon rope 14 that sets up in chlorosulfonated polyethylene glue layer 12 simultaneously, chlorosulfonated polyethylene glue layer 12 of being convenient for is strengthened through nylon rope 14, the intensity of cable skin structure has been improved, the inside steel sheet 10 that sets up of epoxy layer 9 simultaneously, be convenient for steel sheet 10 cushions two chloroprene rubber 8, the shock-absorbing capacity at cable middle part has been increased, the ability of resisting outside and internal stress when having improved the cable and using, simultaneously through nylon woven mesh 6 and the nylon yarn 7 of the inside setting of fluororubber 5, the fluororubber 5 of being convenient for protects three insulating rubber skin 4, the inside copper core 1's of cable security has been increased.
Specifically, the protrusions 13 are arc-shaped structures, and the protrusions 13 correspond to the nylon ropes 14 one by one.
In this embodiment, the protrusions 13 and the nylon ropes 14 are in one-to-one correspondence, so that the protrusions 13 and the nylon ropes 14 can reinforce the structure of the chlorosulfonated polyethylene rubber layer 12.
Specifically, the steel wire 11 is provided with three layers.
In this embodiment, it is convenient for the steel wire 11 to support the chlorosulfonated polyethylene rubber layer 12.
Specifically, the steel plate 10 has a polygonal-line-shaped annular structure.
In this embodiment, the steel plate 10 is convenient for buffering the cable.
Specifically, the nylon woven mesh 6 is located in the middle of the fluororubber 5.
In this embodiment, the nylon woven mesh 6 is convenient for reinforcing the fluororubber 5.
Specifically, the insulating rubber outer layer 4 is a fan-shaped structure.
In this embodiment, three insulating rubber skin 4 of being convenient for splice mutually.
The utility model discloses a theory of operation and use flow: during the use, wrap up insulating rubber inlayer 2 in the outside of copper core 1, and bessel the shielding layer 3 winding in the outside of insulating rubber inlayer 2, and wrap up insulating rubber skin 4 in the outside of shielding layer 3, install insulating rubber skin 4 in the inside of fluororubber 5, wrap up chloroprene rubber 8 in the outside of fluororubber 5, and set up epoxy layer 9 and steel sheet 10 between two-layer chloroprene rubber 8, wrap up steel wire 11 in the outside of chloroprene rubber 8, and wrap up chlorosulfonated polyethylene glue film 12 in the outside of steel wire 11.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A durable cable comprising a copper core (1), characterized in that: the outside parcel of copper core (1) has insulating rubber inlayer (2), the outside parcel of insulating rubber inlayer (2) has shielding layer (3), the outside parcel of shielding layer (3) has insulating rubber skin (4), the outside parcel of insulating rubber skin (4) has fluororubber (5), the inside of fluororubber (5) is provided with nylon woven mesh (6), the surface of nylon woven mesh (6) is provided with nylon yarn (7), the surface of fluororubber (5) is provided with chloroprene rubber (8), two-layer be provided with epoxy layer (9) between chloroprene rubber (8), the inside of epoxy layer (9) is provided with steel sheet (10), the surface of chloroprene rubber (8) is provided with steel wire (11), the surface of steel wire (11) is provided with chlorosulfonated polyethylene glue film (12), the surface integrated into one piece of chlorosulfonated polyethylene glue layer (12) has arch (13), chlorosulfonated polyethylene glue layer (12) are provided with nylon rope (14) near the inside of arch (13).
2. A durable cable according to claim 1, wherein: the bulges (13) are of arc-shaped structures, and the bulges (13) correspond to the nylon ropes (14) one by one.
3. A durable cable according to claim 1, wherein: the steel wire (11) is provided with three layers.
4. A durable cable according to claim 1, wherein: the steel plate (10) is of a broken line-shaped annular structure.
5. A durable cable according to claim 1, wherein: the nylon woven net (6) is positioned in the middle of the fluororubber (5).
6. A durable cable according to claim 1, wherein: the insulating rubber outer layer (4) is of a fan-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471281.XU CN211376257U (en) | 2020-04-02 | 2020-04-02 | Durable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020471281.XU CN211376257U (en) | 2020-04-02 | 2020-04-02 | Durable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211376257U true CN211376257U (en) | 2020-08-28 |
Family
ID=72157755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020471281.XU Active CN211376257U (en) | 2020-04-02 | 2020-04-02 | Durable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211376257U (en) |
-
2020
- 2020-04-02 CN CN202020471281.XU patent/CN211376257U/en active Active
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