CN219832284U - Anti-electromagnetic special integrated cable - Google Patents
Anti-electromagnetic special integrated cable Download PDFInfo
- Publication number
- CN219832284U CN219832284U CN202321112621.XU CN202321112621U CN219832284U CN 219832284 U CN219832284 U CN 219832284U CN 202321112621 U CN202321112621 U CN 202321112621U CN 219832284 U CN219832284 U CN 219832284U
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- Prior art keywords
- cable
- layer
- sheath
- shielding layer
- electromagnetic
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- 230000003287 optical effect Effects 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000009954 braiding Methods 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 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 description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 27
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The utility model provides an anti-electromagnetic special integrated cable, which belongs to the technical field of power and signal transmission cables, and comprises 1 optical cable, 4 power lines and 12 control lines, wherein the optical cable is positioned in the center, the optical cable, the power lines and the control lines are twisted according to a structure of 1+4+12 to form a cable core, a shielding layer is arranged outside the cable core, a sheath is arranged on the shielding layer, and an anti-magnetic layer is arranged outside the sheath.
Description
Technical Field
The utility model mainly relates to the technical field of power and signal transmission cables, in particular to an anti-electromagnetic special integrated cable.
Background
The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and is used for transmitting power or information from one place to another place, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like, and is composed of single-strand or multi-strand wires and an insulating layer and used for connecting circuits, electric appliances and the like, wherein the electromagnetic-resistant special comprehensive cable is mainly applied to electromagnetic environments and modern equipment systems as electric energy and information transmission.
With the development of modern internet, computer, communication, automobile and high-speed railway industry, electric wires and cables are widely applied to all modern equipment systems, meanwhile mutual electromagnetic radiation influences exist among the modern equipment, so that requirements on electromagnetic interference resistance of the electric wires and cables in all the systems are higher and higher, with the development of science, both electric power and light are required to be transmitted among the modern equipment, and in order to ensure smooth transmission of the electric power and the light in the modern equipment systems, an integrated cable capable of always transmitting the electric power and the light is required, but the current integrated cable does not have higher electromagnetic resistance, internal transmission is easy to be interfered, and the requirements of the modern equipment cannot be well met.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and particularly mainly provides an anti-electromagnetic special integrated cable which is used for solving the technical problems that the integrated cable provided in the background art has no higher anti-electromagnetic performance in the process of transmitting photoelectricity and internal transmission is easy to be interfered.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides an anti electromagnetism special type composite cable, includes 1 optical cable, 4 power cords and 12 control lines, and the optical cable is located central point, optical cable, power cord and control line are stranded according to 1+4+12's structure and are formed the cable core, be provided with the shielding layer outward on the cable core, be provided with the sheath on the shielding layer, be provided with anti magnetic layer outward the sheath.
Further, a layer of aluminum foil is arranged between the cable core and the shielding layer, and the aluminum foil is wrapped on the surface of the cable core.
Further, the shielding layer is formed by braiding three layers of tinned copper foil wires and wrapping three layers of conductive cloth.
Further, the sheath is formed by extrusion type extrusion molding of flame-retardant elastomer materials.
Further, the anti-magnetic layer is formed by wrapping a layer of magnetic stainless steel wire mesh.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the cable is stable in structure and not easy to damage by adopting the structure of the power line, the control line and the optical cable which are arranged to be twisted and communicated with the cable core, the service life of the cable is prolonged, the cable shielding structure is formed by adopting three layers of tin-plated copper foil wires for braiding and three layers of conductive cloth for wrapping, the shielding efficiency of the cable is greatly improved, the shielding efficiency of the cable can reach more than 75dB, the tin-plated copper foil wires for braiding are adopted, the hardness and the weight of the shielding layer of the cable are reduced, the sheath is made of flame-retardant elastomer materials, the hardness of the cable is obviously reduced, the wrapped magnetic stainless steel wire mesh is adopted on the surface of the cable sheath, the antimagnetic performance of the cable is improved, the mechanical performance of the cable is improved, the service life of the cable is prolonged, and the cable also has the advantages of transmitting electricity, resisting electromagnetism, being easy to bend, light in weight, wear resistance, scratch resistance and the like, the service environment of the cable is expanded, and the development requirements of modern equipment systems can be met.
The utility model will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic cross-sectional view of the present utility model.
In the figure: 1. an optical cable; 2. a power line; 3. a control line; 4. a cable core; 5. aluminum foil; 6. a shielding layer; 7. a sheath; 8. an anti-magnetic layer.
Detailed Description
In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this utility model belongs, and the knowledge of terms used in the description of this utility model herein for the purpose of describing particular embodiments is not intended to limit the utility model, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, an anti-electromagnetic special integrated cable comprises 1 optical cable 1, 4 power lines 2 and 12 control lines 3, wherein the optical cable 1 is positioned at the center, the optical cable 1, the power lines 2 and the control lines 3 are twisted to form a cable core 4 according to a structure of 1+4+12, a shielding layer 6 is arranged outside the cable core 4, a sheath 7 is arranged on the shielding layer 6, and an anti-magnetic layer 8 is arranged outside the sheath 7.
Through the structure, the cable has the capability of simultaneously transmitting power, control signals, data and images, has the characteristics of excellent electromagnetic resistance, softness, wear resistance, scratch resistance, flame retardance and the like, enables the shielding effectiveness of the cable to reach more than 75dB, improves and optimizes the materials and the structure of the cable, enables the cable to be light in weight and stable in structure, prolongs the service life and the service environment of the cable, and meets the requirements of modern equipment systems for resisting the cable of the cable;
referring to fig. 2, a layer of aluminum foil 5 is disposed between the cable core 4 and the shielding layer 6, and the aluminum foil 5 is wrapped on the surface of the cable core 4, so that the shielding effect of the cable is primarily improved through the aluminum foil 5, the shielding layer 6 is formed by braiding three layers of tin-plated copper foil wires and wrapping three layers of conductive cloth, the shielding efficiency of the cable is further improved, the shielding efficiency of the cable can reach more than 75dB, the tin-plated copper foil wires are adopted for braiding, the hardness and the weight of the shielding layer 6 of the cable are reduced, the sheath 7 is formed by extrusion of flame-retardant elastomer materials, the hardness of the cable is reduced, the cable is laid and routed conveniently, the antimagnetic layer 8 is formed by wrapping a layer of magnetic stainless steel wire mesh, the antimagnetic performance of the cable is improved for the third time, the mechanical performance of the cable is improved, and the service life of the cable is prolonged.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.
Claims (5)
1. The utility model provides an anti electromagnetism special type composite cable, its characterized in that includes 1 optical cable (1), 4 power cord (2) and 12 control line (3), and optical cable (1) are located central point, optical cable (1), power cord (2) and control line (3) are stranded according to the structure of 1+4+12 and are formed cable core (4), cable core (4) are equipped with shielding layer (6) outward, be provided with sheath (7) on shielding layer (6), be equipped with antimagnetic layer (8) outward on sheath (7).
2. The special electromagnetic resistant integrated cable according to claim 1, wherein a layer of aluminum foil (5) is arranged between the cable core (4) and the shielding layer (6), and the aluminum foil (5) is wrapped on the surface of the cable core (4).
3. The special electromagnetic resistant integrated cable according to claim 2, wherein the shielding layer (6) is formed by braiding three layers of tinned copper foil wires and wrapping three layers of conductive cloth.
4. An anti-electromagnetic special composite cable according to claim 1, characterized in that the sheath (7) is extruded from a flame-retardant elastomer material.
5. The special electromagnetic resistant integrated cable according to claim 1, wherein the antimagnetic layer (8) is formed by wrapping a layer of magnetic stainless steel wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112621.XU CN219832284U (en) | 2023-05-10 | 2023-05-10 | Anti-electromagnetic special integrated cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321112621.XU CN219832284U (en) | 2023-05-10 | 2023-05-10 | Anti-electromagnetic special integrated cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219832284U true CN219832284U (en) | 2023-10-13 |
Family
ID=88279424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321112621.XU Active CN219832284U (en) | 2023-05-10 | 2023-05-10 | Anti-electromagnetic special integrated cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219832284U (en) |
-
2023
- 2023-05-10 CN CN202321112621.XU patent/CN219832284U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |