CN214279641U - Flat traveling cable with network cable - Google Patents
Flat traveling cable with network cable Download PDFInfo
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- CN214279641U CN214279641U CN202023030473.6U CN202023030473U CN214279641U CN 214279641 U CN214279641 U CN 214279641U CN 202023030473 U CN202023030473 U CN 202023030473U CN 214279641 U CN214279641 U CN 214279641U
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Abstract
A flat trailing cable with mesh wires, comprising: the flat outer sheath is arranged inside the outer sheath, and a plurality of first electric cables, a plurality of second electric cables, a plurality of third electric cables and a network cable are coaxially arranged inside the outer sheath; the second cable is arranged in the middle of the first cable, and the third cable and the network cable are arranged in the middle of the second cable. The purpose of transmitting network data at high speed by using the elevator trailing cable is achieved by adding CAT-6 network cables in the trailing cable.
Description
Technical Field
The utility model relates to an elevator power signal cable field, in particular to take flat retinue cable of net twine.
Background
The traveling cable is a flat wire formed by combining a plurality of wires. The cable has the characteristics of low cost, light weight, strong toughness, heat radiation resistance, cold resistance, acid and alkali resistance and the like.
With the development of intelligent integrated wiring, digital devices are widely used in commercial buildings, residential districts and industrial parks where users are densely distributed. Synchronized elevator cars are also beginning to ride more and more digitally integrated devices.
Therefore, more and more elevator trailing cables need to incorporate high speed data transmission conductors.
SUMMERY OF THE UTILITY MODEL
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:
the utility model provides a take net twine flat retinue cable which characterized in that includes:
the cable comprises a flat outer sheath, a plurality of first electric cables, a plurality of second electric cables, a plurality of third electric cables and a network cable, wherein the first electric cables, the second electric cables, the third electric cables and the network cable are coaxially arranged in the outer sheath;
the second electrical cable is disposed intermediate the first electrical cable, and the third electrical cable and the grid are disposed intermediate the second electrical cable;
the first cable comprises a filling strip arranged in the center, a plurality of first wire cores are further arranged outside the filling strip along the circumferential direction, and a first insulating layer is further arranged outside the first wire cores;
the second cable comprises an inner protection layer arranged on the outermost layer, a plurality of second cable cores and a grounding wire which are mutually twisted are arranged inside the inner protection layer, and the second cable core further comprises a second insulation layer arranged on the outermost layer;
the third cable comprises a plurality of first cable cores and a third cable core, and the third cable core further comprises a third insulating layer arranged on the outermost layer;
the net wire comprises an outermost net wire sheath, a plurality of net wire cores are arranged in the net wire sheath, and a net wire insulating layer is wrapped outside the net wire cores.
In a preferred embodiment of the present invention, the number of the first electric cables is four, and the number of the first wire cores included in each first electric cable is six.
In a preferred embodiment of the present invention, the outer diameter range of the first wire core is: 1.07mm-1.13mm, the thickness of first insulating layer is 0.4mm, the external diameter of filler strip is 2.6mm, and the material is polyvinyl chloride.
In a preferred embodiment of the present invention, the number of the second electric cables is two, and each second electric cable includes two second wire cores.
In a preferred embodiment of the present invention, the thickness of the inner sheath is: 0.3mm, the thickness of second insulating layer is 0.5 mm.
In a preferred embodiment of the present invention, the number of the first cores included in the third cable cord is two.
In a preferred embodiment of the present invention, the third wire core has an outer diameter range of: 1.79mm-1.85mm, and the thickness of the third insulating layer is 0.6 mm.
In a preferred embodiment of the present invention, the number of the network cable cores included in the network cable is six.
The beneficial effects of the utility model reside in that:
the utility model provides a take flat retinue cable of net twine through increase CAT-6 net twine in the retinue cable, reaches the purpose of using elevator retinue cable high speed transmission network data.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a product structure diagram of the present invention.
Fig. 2 is a partial enlarged view of a first electrical cable of the present invention.
Fig. 3 is a partial enlarged view of a second electrical cable of the present invention.
Fig. 4 is a partial enlarged view of a third cable of the present invention.
Fig. 5 is a partial enlarged view of the network cable of the present invention.
Detailed Description
The detailed structure of the present invention will be further described with reference to the accompanying drawings and the detailed description.
Referring to fig. 1, two first electric cables 10, a second electric cable 20, a third electric cable 30, a mesh wire 40, a second electric cable 20 and two first electric cables 10 are sequentially arranged inside an outer sheath 50 from left to right. The center points of the first electric cable 10, the second electric cable 20, the third electric cable 30 and the mesh wire 40 are distributed on the central axis of the outer sheath 50.
Referring to fig. 2, the first electrical cable 10 includes a central filler strip 1c, 6 first cores 1a disposed outside the filler strip 1c along the circumferential direction, and a first insulating layer 1b disposed outside the first cores 1 a. The outer diameter range of the first wire core 1a is:
preferably, it is
The thickness of the first insulating layer 1b is 0.4mm, the material is PVC polyvinyl chloride, and the outer diameter of the filling strip 1c is
The material is PVC polyvinyl chloride.
Referring to fig. 3, the second cable 20 includes an inner sheath 2c disposed at an outermost layer, 2 second cores 2a and 1 ground wire 2d twisted with each other are disposed inside the inner sheath 2c, and the second cores 2a further include a second insulating layer 2b wrapped at an outermost layer, and electromagnetic interference generated during current transmission can be eliminated to some extent by twisting the second cores 2a and the ground wire 2d with each other. The thickness of the inner sheath layer 2c is: 0.3mm, the material is PVC polyvinyl chloride, and the thickness of the second insulating layer 2b is 0.5 mm.
Referring to fig. 4, the third electric cable 30 includes 2 first cores 1a and 1 third core 3a twisted with each other, and the third core 3a further includes a third insulation layer 3b wrapped at the outermost layer. The outer diameter range of the third core 3a is:
preferably, it is
The thickness of the third insulating layer 3b was 0.6 mm.
Referring to fig. 5, the cable 40 includes an outermost cable sheath 4c, 6 cable cores 4a disposed in the sheath, and a cable insulating layer 4b wrapped around the cable cores. The material of net twine sinle silk 4a is the copper wire, and the external diameter scope of net twine 40 is:
the network cable transmission standard conforms to CAT-6.
Claims (8)
1. The utility model provides a take net twine flat retinue cable which characterized in that includes:
the cable comprises a flat outer sheath, a plurality of first electric cables, a plurality of second electric cables, a plurality of third electric cables and a network cable, wherein the first electric cables, the second electric cables, the third electric cables and the network cable are coaxially arranged in the outer sheath;
the second electrical cable is disposed intermediate the first electrical cable, and the third electrical cable and the grid are disposed intermediate the second electrical cable;
the first cable comprises a filling strip arranged in the center, a plurality of first wire cores are further arranged outside the filling strip along the circumferential direction, and a first insulating layer is further arranged outside the first wire cores;
the second cable comprises an inner protection layer arranged on the outermost layer, a plurality of second cable cores and a grounding wire which are mutually twisted are arranged inside the inner protection layer, and the second cable core further comprises a second insulation layer arranged on the outermost layer;
the third cable comprises a plurality of first cable cores and a third cable core, and the third cable core further comprises a third insulating layer arranged on the outermost layer;
the net wire comprises an outermost net wire sheath, a plurality of net wire cores are arranged in the net wire sheath, and a net wire insulating layer is wrapped outside the net wire cores.
2. The meshed flat trailing cable of claim 1, wherein the number of first electrical cables is four, and each first cable includes six first wire cores.
3. The ribbon cable flat trailing cable of claim 1, wherein the first core has an outer diameter in the range of: 1.07mm-1.13mm, the thickness of first insulating layer is 0.4mm, the external diameter of filler strip is 2.6mm, and the material is polyvinyl chloride.
4. The mesh wire flat trailing cable of claim 1, wherein the number of second electrical cables is 2, and each second electrical cable includes two of the second wire cores.
5. The ribbon cable of claim 1, wherein the inner sheath has a thickness of: 0.3mm, the thickness of second insulating layer is 0.5 mm.
6. The ribbon-wire ribbon-shaped trailing cable of claim 1, wherein the third cable comprises two of the first cores.
7. The ribbon cable flat trailing cable of claim 1, wherein the third core has an outer diameter in the range of: 1.79mm-1.85mm, and the thickness of the third insulating layer is 0.6 mm.
8. The ribbon cable flat trailing cable of claim 1, wherein the mesh wire comprises six mesh wire cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030473.6U CN214279641U (en) | 2020-12-16 | 2020-12-16 | Flat traveling cable with network cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030473.6U CN214279641U (en) | 2020-12-16 | 2020-12-16 | Flat traveling cable with network cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214279641U true CN214279641U (en) | 2021-09-24 |
Family
ID=77782086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023030473.6U Active CN214279641U (en) | 2020-12-16 | 2020-12-16 | Flat traveling cable with network cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214279641U (en) |
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2020
- 2020-12-16 CN CN202023030473.6U patent/CN214279641U/en active Active
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