CN216719594U - Industrial connection cable for jointly transmitting electric signals and digital signals - Google Patents
Industrial connection cable for jointly transmitting electric signals and digital signals Download PDFInfo
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- CN216719594U CN216719594U CN202122660969.XU CN202122660969U CN216719594U CN 216719594 U CN216719594 U CN 216719594U CN 202122660969 U CN202122660969 U CN 202122660969U CN 216719594 U CN216719594 U CN 216719594U
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Abstract
The application provides an industry connection cable of signal of telecommunication and digital signal common transmission, including a plurality of digital signal transmission line units and a plurality of signal of telecommunication transmission line, signal of telecommunication transmission line fill in between a plurality of digital signal transmission line units, a plurality of digital signal transmission line units and a plurality of signal of telecommunication transmission line cladding in proper order have first around covering, outer weaving layer, second around covering and oversheath. According to the embodiment of the utility model, a plurality of original digital signal cables and electric signal cables are integrated into one cable, so that the internal space of the equipment can be released, the wiring is well-ordered, and the maintenance is convenient and rapid.
Description
Technical Field
The utility model relates to a cable structure design technology, in particular to an industrial connecting cable for commonly transmitting electric signals and digital signals.
Background
At present, China is a large country for manufacturing wires and cables and a country for increasing the consumption of the wires and the cables most rapidly all over the world, but the consumption level of the wires and the cables per person is about one fifth of that of the developed countries. There is still much room for growth in the market demand for wire and cable in the future. In the coming years, industries such as smart power grids, nuclear power, railways, airports, buildings, household appliances, medical equipment and the like are developed vigorously, and the demand of wire and cable products is rapidly increased.
The vigorous development of industries such as smart power grids, nuclear power, railways, airports, buildings, household appliances, robot equipment and the like can lead the cable to face huge demands, but also brings corresponding problems: along with electric signal cable and digital signal cable quantity in the equipment are more and more, the wiring degree of difficulty increases, and equipment inner space is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an industrial connecting cable for commonly transmitting electric signals and digital signals, and aims to integrate a plurality of cables so as to arrange wires more orderly and release more internal spaces of equipment.
The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.
According to one aspect of the utility model, the industrial connecting cable for transmitting the electric signals and the digital signals together comprises a plurality of digital signal transmission line units and a plurality of electric signal transmission lines, wherein the electric signal transmission lines are filled among the digital signal transmission line units, and the digital signal transmission line units and the electric signal transmission lines are sequentially coated with a first wrapping layer, an outer woven layer, a second wrapping layer and an outer sheath.
In an embodiment, the digital signal transmission line unit includes a plurality of digital signal transmission lines and a protection structure covering the plurality of digital signal transmission lines.
In an embodiment, the protective structure comprises an inner shield layer, an inner braid layer and/or an inner sheath.
In one embodiment, the plurality of digital signal transmission lines are grouped two by two, and each group of digital signal transmission lines is coated with a separation layer.
In an embodiment, a ground line is further disposed in the digital signal transmission line unit.
In one embodiment, the plurality of digital signal transmission lines are arranged around the filler line.
In one embodiment, the plurality of digital signal transmission lines are arranged around one of the digital signal transmission lines, and stranded cotton wires are filled between the plurality of digital signal transmission lines.
In one embodiment, the first wrapping layer is a polytetrafluoroethylene tape.
In an embodiment, the second wrapping layer is aluminum foil mylar.
In one embodiment, the outer sheath is made of halogen-free cross-linked polyethylene.
The embodiment of the utility model has the beneficial effects that: through integrating a plurality of original digital signal cables and signal of telecommunication cable into a cable, can release equipment inner space, make the wiring well in order, maintain convenient and fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
The above features and advantages of the present disclosure will be better understood upon reading the detailed description of embodiments of the disclosure in conjunction with the following drawings. In the drawings, components are not necessarily drawn to scale, and components having similar relative characteristics or features may have the same or similar reference numerals.
FIG. 1 is a schematic cross-sectional view of an embodiment of the present application;
fig. 2 is a schematic diagram of a cable type according to an embodiment of the present application.
Wherein: 1-a digital signal transmission line unit; 11-digital signal transmission line; 12-an inner shield layer; 13-an inner braid; 14-an inner sheath; 15-a separation layer; 16-ground line; 17-a fill line; 18-twisted cotton thread; 2-an electrical signal transmission line; 3-a first wrapping layer; 4-outer braid layer; 5-a second wrapping layer; 6-outer sheath.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments. It is noted that the aspects described below in connection with the figures and the specific embodiments are only illustrative and should not be construed as imposing any limitation on the scope of the present invention.
As shown in fig. 1, the embodiment of the present application provides an industrial connection cable for transmitting an electrical signal and a digital signal together, which includes a plurality of digital signal transmission line units 1 and a plurality of electrical signal transmission lines 2, where the electrical signal transmission lines 2 are filled between the plurality of digital signal transmission line units 1. Have first 3, outer weaving layer 4, second around covering 5 and oversheath 6 around the cladding in proper order outside a plurality of digital signal transmission line units 1 and a plurality of electric signal transmission line 2. This cable is through integrating a plurality of original digital signal cables and signal of telecommunication cable into a cable, can release equipment inner space, makes the wiring well in order, maintains convenient and fast.
Specifically, the digital signal transmission line unit 1 includes a plurality of digital signal transmission lines and a protection structure covering the plurality of digital signal transmission lines. The digital signal transmission line unit 1 may have various structural forms, and in a possible embodiment, the protective structure may include an inner shielding layer 12 and an inner braid layer 13, and in another possible embodiment, the protective structure may be an inner sheath 14.
The digital signal transmission lines 11 in the digital signal transmission line unit 1 also have various arrangement modes, for example, two digital signal transmission lines can be grouped, and each group of digital signal transmission lines 11 is coated with a separation layer, for example, a polytetrafluoroethylene material tape.
In a possible embodiment, a plurality of digital signal transmission lines 11 may be arranged around the filler line 17. A plurality of digital signal transmission lines 11 may be arranged around one of the digital signal transmission lines 11, and stranded cotton 18 may be filled between the digital signal transmission lines 11.
Further, the ground line 16 may be provided in the digital signal transmission line unit 1 as needed.
Fig. 2 shows a possible type of cable inside an industrial connection cable for co-transmission of electrical signals and digital signals, wherein A, B, C, D, E, F is a digital signal transmission line and G, H is an electrical signal transmission line.
In the aspect of process, the signal wire cabling in the industrial connecting cable does not use a passive pay-off rack any more, but changes active pay-off. The assembly cable is also operated from a single winch to a cage winch; the sheath extrusion mode is from half crowded pipe extrusion more crowded pipe extrusion.
In terms of materials, the first wrapping layer 3 can be made of polytetrafluoroethylene tapes so as to reduce friction. Weaving layer 4 can adopt the copper line to weave, and the second can adopt the aluminium foil wheat to draw around covering 5, because the cable has interior many digital signal transmission lines, weaving layer 4 and second play the shielding effect jointly around covering 5.
Preferably, the outer sheath 6 may be made of a modified soft oil-resistant, wear-resistant and low temperature-resistant material, such as a halogen-free cross-linked polyethylene, to protect the inner structure from damage, thereby prolonging the service life of the wire.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above description is only a preferred example of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present application should be included in the scope of the present application.
Claims (10)
1. An industrial connecting cable for jointly transmitting electric signals and digital signals is characterized in that: including a plurality of digital signal transmission line units and a plurality of electric signal transmission line, electric signal transmission line fill in between a plurality of digital signal transmission line units, a plurality of digital signal transmission line units and a plurality of electric signal transmission line cladding have in proper order that first around covering, outer weaving layer, second around covering and oversheath.
2. The industrial connection cable for co-transmission of electrical signals and digital signals according to claim 1, characterized in that: the digital signal transmission line unit comprises a plurality of digital signal transmission lines and a protection structure coated outside the digital signal transmission lines.
3. The industrial connection cable for co-transmission of electrical signals and digital signals according to claim 2, characterized in that: the protective structure comprises an inner shielding layer, an inner weaving layer and/or an inner sheath.
4. The industrial connection cable for co-transmission of electrical signals and digital signals according to claim 2, characterized in that: the plurality of digital signal transmission lines are grouped in pairs, and each group of digital signal transmission lines are coated with a separation layer.
5. The industrial connecting cable for the joint transmission of the electric signal and the digital signal according to any one of claims 2 to 4, wherein: and a ground wire is also arranged in the digital signal transmission line unit.
6. The industrial connection cable for co-transmission of electrical signals and digital signals according to claim 2, characterized in that: the plurality of digital signal transmission lines are arranged around the filler line.
7. The industrial connection cable for co-transmission of electrical signals and digital signals according to claim 2, characterized in that: the plurality of digital signal transmission lines are arranged around one of the digital signal transmission lines, and stranded cotton wires are filled among the plurality of digital signal transmission lines.
8. The industrial connection cable for the joint transmission of electric signals and digital signals according to claim 1, characterized in that: the first wrapping layer is a polytetrafluoroethylene material belt.
9. The industrial connection cable for the joint transmission of electric signals and digital signals according to claim 1, characterized in that: the second is around covering for aluminium foil mylar.
10. The industrial connection cable for the joint transmission of electric signals and digital signals according to claim 2, characterized in that: the outer sheath is made of halogen-free cross-linked polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660969.XU CN216719594U (en) | 2021-11-02 | 2021-11-02 | Industrial connection cable for jointly transmitting electric signals and digital signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122660969.XU CN216719594U (en) | 2021-11-02 | 2021-11-02 | Industrial connection cable for jointly transmitting electric signals and digital signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216719594U true CN216719594U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122660969.XU Active CN216719594U (en) | 2021-11-02 | 2021-11-02 | Industrial connection cable for jointly transmitting electric signals and digital signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216719594U (en) |
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2021
- 2021-11-02 CN CN202122660969.XU patent/CN216719594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221227 Address after: No. 111, Qianjin Road, Baipu Town, Rugao City, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Xinchang Cable Co.,Ltd. Address before: No. 528, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HWATEK WIRES AND CABLE Co.,Ltd. |
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| TR01 | Transfer of patent right |