CN210896675U - Anti-aging cable with shielding function - Google Patents
Anti-aging cable with shielding function Download PDFInfo
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- CN210896675U CN210896675U CN201921546185.0U CN201921546185U CN210896675U CN 210896675 U CN210896675 U CN 210896675U CN 201921546185 U CN201921546185 U CN 201921546185U CN 210896675 U CN210896675 U CN 210896675U
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Abstract
The utility model relates to a cable technical field discloses an ageing resistance cable with shielding function, including cable main part, protective sheath and shielding layer, the inside center department of cable main part is provided with the sinle silk, the outside block of sinle silk has first back up coat, the peripheral cladding of first back up coat has the protective sheath, the peripheral cladding of protective sheath has the insulating layer, the peripheral cladding of insulating layer has the shielding layer, the peripheral cladding of shielding layer has the second back up coat. The utility model can increase the toughness of the cable main body by combining the first reinforcing layer and the second reinforcing layer, so that the cable main body is not easy to deform after being extruded, thereby ensuring the normal use of the cable main body and reducing the external electromagnetic interference through the shielding layer; can separate external temperature and sinle silk through the insulating layer, improve the thermal-insulated effect of cable main part, prevent that the cable main part from receiving the ageing phenomenon that the temperature influence appears.
Description
Technical Field
The utility model relates to a cable technical field specifically is an ageing resistance cable with shielding function.
Background
The cable is a general name of articles such as optical cables and electric cables, has a plurality of purposes, is mainly used for controlling multiple functions such as installation, connecting equipment and electric power transmission, is a common and indispensable object in daily life, needs to be installed carefully due to electrification of the cable, and most of the existing cables adopt metal wires (copper wires and iron wires) which are wound with each other to shield electromagnetic interference.
However, the existing cable is easy to deform after being pressed in the using process, and in addition, the existing cable is also easy to be influenced by the outside and age when being used in a high-temperature environment, so that the normal use of the cable is influenced. Accordingly, those skilled in the art have provided an anti-aging cable with a shielding function to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ageing resistance cable with shielding function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an ageing resistance cable with shielding function, includes cable main part, protective sheath and shielding layer, the inside center department of cable main part is provided with the sinle silk, the outside block of sinle silk has first back up coat, the peripheral cladding of first back up coat has the protective sheath, the peripheral cladding of protective sheath has the insulating layer, the peripheral cladding of insulating layer has the shielding layer, the peripheral cladding of shielding layer has the second back up coat.
As a further aspect of the present invention: the first reinforcing layer comprises a placing groove and a supporting frame, the placing groove is formed in the upper surface and the lower surface of the supporting frame, and the supporting frame is a component made of PVC materials.
As a further aspect of the present invention: the second back up coat includes first protection frame, anchor strut and second protection frame, the inboard of first protection frame is provided with the second protection frame, and the junction of first protection frame and second protection frame is the annular and is fixed with the anchor strut, first protection frame, anchor strut and second protection frame are the component of PVC material.
As a further aspect of the present invention: the thickness of the first protection frame is equal to that of the second protection frame, and the first protection frame and the second protection frame are both tubular.
As a further aspect of the present invention: the insulating layer includes first heat insulating mattress and second heat insulating mattress, the peripheral bonding of first heat insulating mattress has the second heat insulating mattress, and the thickness of first heat insulating mattress and second heat insulating mattress equals, first heat insulating mattress is the component of sponge material, the second heat insulating mattress is the component of the cotton material of glass.
As a further aspect of the present invention: the shielding layer is composed of copper wires which are wound with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can increase the toughness of the cable main body by combining the first reinforcing layer and the second reinforcing layer, so that the cable main body is not easy to deform after being extruded, thereby ensuring the normal use of the cable main body and reducing the external electromagnetic interference through the shielding layer;
2. can separate external temperature and sinle silk through the insulating layer, improve the thermal-insulated effect of cable main part, prevent that the cable main part from receiving the ageing phenomenon that the temperature influence appears.
Drawings
Fig. 1 is a schematic structural diagram of an anti-aging cable with a shielding function;
FIG. 2 is a schematic structural diagram of a first reinforcing layer in an anti-aging cable with a shielding function;
fig. 3 is a schematic structural diagram of a second reinforcing layer in the anti-aging cable with a shielding function.
In the figure: 1. a cable body; 2. a wire core; 3. a first reinforcing layer; 4. a protective sleeve; 5. a first heat insulating mat; 6. a second heat insulating mat; 7. a thermal insulation layer; 8. a shielding layer; 9. a second reinforcing layer; 10. a placement groove; 11. a support frame; 12. a first protective frame; 13. a reinforcing rod; 14. and a second protective frame.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, an anti-aging cable with a shielding function includes a cable main body 1, a protective sleeve 4 and a shielding layer 8, a core 2 is disposed at an inner center of the cable main body 1, a first reinforcing layer 3 is fastened to an outer portion of the core 2, the protective sleeve 4 is wrapped around the first reinforcing layer 3, the shielding layer 8 is wrapped around a heat insulating layer 7, a second reinforcing layer 9 is wrapped around the shielding layer 8, the shielding layer 8 is made of intertwined copper wires, the first reinforcing layer 3 includes a placement groove 10 and a support frame 11, the placement groove 10 is disposed on both upper and lower surfaces of the support frame 11, the support frame 11 is a member made of PVC material, the second reinforcing layer 9 includes a first protective frame 12, a reinforcing rod 13 and a second protective frame 14, a second protective frame 14 is disposed on an inner side of the first protective frame 12, and a connecting portion of the first protective frame 12 and the second protective frame 14 is fixed with a reinforcing rod 13 in an annular shape, first protection frame 12, strengthening rod 13 and second protection frame 14 are the component of PVC material, and the thickness of first protection frame 12 and second protection frame 14 equals, and first protection frame 12 and second protection frame 14 are the tubulose, and through the combined use of first back up coat 3 and second back up coat 9, can increase the toughness of cable main part 1, make it be difficult for appearing the deformation phenomenon after receiving the extrusion, ensured cable main part 1's normal use, and can reduce outside electromagnetic interference through shielding layer 8.
In fig. 1: the peripheral cladding of protective sheath 4 has insulating layer 7, insulating layer 7 includes first heat insulating mattress 5 and second heat insulating mattress 6, the peripheral bonding of first heat insulating mattress 5 has second heat insulating mattress 6, and first heat insulating mattress 5 and second heat insulating mattress 6's thickness equals, first heat insulating mattress 5 is the component of sponge material, second heat insulating mattress 6 is the component of the cotton material of glass, can separate external temperature and sinle silk 2 through insulating layer 7, the thermal-insulated effect of cable main part 1 has been improved, prevent that cable main part 1 from receiving the temperature influence and the ageing phenomenon that appears.
The utility model discloses a theory of operation is: when the wire core 2 is positioned in the placing groove 10 on the supporting frame 11, the wire core 2 can be limited and fastened, the damage to the cable main body 1 caused by external force can be reduced through the first protective frame 12 and the second protective frame 14, meanwhile, a plurality of groups of reinforcing rods 13 are arranged between the first protective frame 12 and the second protective frame 14 to play a role in reinforcing, the stability of the second reinforcing layer 9 is improved, the toughness of the cable main body 1 can be improved through the combined use of the first reinforcing layer 3 and the second reinforcing layer 9, so that the cable main body 1 is not easy to deform after being extruded, the normal use of the cable main body 1 is ensured, the shielding layer 8 is composed of copper wires which are mutually wound, the external electromagnetic interference can be reduced through the shielding layer 8, the first heat insulation pad 5 is a component made of sponge, the second heat insulation pad 6 is a component made of glass wool, and the sponge and the glass wool both have good heat insulation effects, so can separate external temperature and sinle silk 2 through insulating layer 7, improve the thermal-insulated effect of cable main part 1, prevent that cable main part 1 from receiving the ageing phenomenon that the temperature influence appears.
The above-mentioned, 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 (5)
1. The utility model provides an ageing resistance cable with shielding function, includes cable main part (1), protective sheath (4) and shielding layer (8), its characterized in that, the inside center department of cable main part (1) is provided with sinle silk (2), the outside block of sinle silk (2) has first back up coat (3), first back up coat (3) are including standing groove (10) and support frame (11), standing groove (10) have all been seted up to the upper and lower surface of support frame (11), support frame (11) are the component of PVC material, the peripheral cladding of first back up coat (3) has protective sheath (4), the peripheral cladding of protective sheath (4) has insulating layer (7), the peripheral cladding of insulating layer (7) has shielding layer (8), the peripheral cladding of shielding layer (8) has second back up coat (9).
2. The anti-aging cable with the shielding function according to claim 1, wherein the second reinforcing layer (9) comprises a first protective frame (12), a reinforcing rod (13) and a second protective frame (14), the second protective frame (14) is arranged on the inner side of the first protective frame (12), the reinforcing rod (13) is fixed at the joint of the first protective frame (12) and the second protective frame (14) in an annular shape, and the first protective frame (12), the reinforcing rod (13) and the second protective frame (14) are all made of PVC (polyvinyl chloride) materials.
3. The anti-aging cable with the shielding function according to claim 2, characterized in that the first protective frame (12) and the second protective frame (14) are equal in thickness, and the first protective frame (12) and the second protective frame (14) are both tubular.
4. The anti-aging cable with the shielding function according to claim 1, wherein the heat insulation layer (7) comprises a first heat insulation pad (5) and a second heat insulation pad (6), the second heat insulation pad (6) is bonded to the periphery of the first heat insulation pad (5), the first heat insulation pad (5) and the second heat insulation pad (6) are equal in thickness, the first heat insulation pad (5) is a member made of sponge, and the second heat insulation pad (6) is a member made of glass wool.
5. The aging-resistant cable with shielding function according to claim 1, characterized in that the shielding layer (8) is composed of copper wires wound around each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546185.0U CN210896675U (en) | 2019-09-18 | 2019-09-18 | Anti-aging cable with shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921546185.0U CN210896675U (en) | 2019-09-18 | 2019-09-18 | Anti-aging cable with shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210896675U true CN210896675U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921546185.0U Active CN210896675U (en) | 2019-09-18 | 2019-09-18 | Anti-aging cable with shielding function |
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| Country | Link |
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| CN (1) | CN210896675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116189994A (en) * | 2023-01-31 | 2023-05-30 | 合肥兴联通讯有限公司 | Photoelectric hybrid cable for data center |
-
2019
- 2019-09-18 CN CN201921546185.0U patent/CN210896675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116189994A (en) * | 2023-01-31 | 2023-05-30 | 合肥兴联通讯有限公司 | Photoelectric hybrid cable for data center |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 650600 Garlic Base in Jinning Industrial Park, Kunming City, Yunnan Province Patentee after: Xingyun Cable Group Co.,Ltd. Address before: 650600 Garlic Base in Jinning Industrial Park, Kunming City, Yunnan Province Patentee before: KUNMING XING YUN WIRE & CABLE MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |