CN214476493U - Strip steel photoelectric combined traveling cable - Google Patents
Strip steel photoelectric combined traveling cable Download PDFInfo
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- CN214476493U CN214476493U CN202022964276.5U CN202022964276U CN214476493U CN 214476493 U CN214476493 U CN 214476493U CN 202022964276 U CN202022964276 U CN 202022964276U CN 214476493 U CN214476493 U CN 214476493U
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Abstract
The utility model provides a belted steel photoelectric combination retinue cable which characterized in that includes: the cable comprises an optical fiber cable, a first electric cable, a second electric cable, a third electric cable, a fourth electric cable, a fifth electric cable, a sixth electric cable, a seventh electric cable, an eighth electric cable and a ninth electric cable; are sequentially arranged in the flat outer sheath; the central points of the optical fiber cable, the first cable, the second cable, the third cable, the fourth cable, the fifth cable, the sixth cable, the seventh cable, the eighth cable and the ninth cable and the central point of the reinforced core are respectively distributed on the central axis of the outer sheath; the optical fiber cable includes: the optical fiber cable comprises an inner protection layer, wherein a plurality of optical fiber cores and a plurality of second wire cores are also arranged in the inner protection layer, the optical fiber cores and the second wire cores are mutually twisted, an aramid fiber layer is arranged on the outer layer of the optical fiber cores, and a second insulating layer is arranged on the outer layer of the second wire cores; the cable cord includes: the central reinforcing core is arranged at the center, a plurality of first wire cores are arranged outside the central reinforcing core, and a first insulating layer is wrapped outside the first wire cores. The steel belt and the optical fiber cable are added, so that the purposes of enhancing the stability of the cable in high-speed winding motion and enhancing the signal transmission speed are achieved.
Description
Technical Field
The utility model relates to an elevator power signal cable field, in particular to belted steel photoelectric combination retinue cable.
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.
Along with the increasing of electronic equipment carried by a high-speed elevator car, the requirements on the stability of an elevator traveling cable in a high-speed winding motion process and the speed of signal transmission are higher and higher.
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 belted steel photoelectric combination retinue cable which characterized in that includes:
the cable comprises an outer sheath, a fiber optic cable, a first electric cable, a second electric cable, a third electric cable, a fourth electric cable, a fifth electric cable, a sixth electric cable, a seventh electric cable, an eighth electric cable, a ninth electric cable and a plurality of reinforcing cores;
the outer sheath is flat, and the optical fiber cable, the first electric cable, the second electric cable, the first reinforced core, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the second reinforced core, the seventh electric cable, the eighth electric cable and the ninth electric cable are sequentially arranged in the outer sheath;
the center points of the optical fiber cable, the first electric cable, the second electric cable, the first reinforcing core, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the seventh electric cable, the second reinforcing core, the eighth electric cable and the ninth electric cable are distributed on the central axis of the outer sheath;
the optical fiber cable includes: the optical fiber cable comprises an inner protection layer arranged on the outermost layer, a plurality of optical fiber cores and a plurality of second wire cores are further arranged in the inner protection layer, the optical fiber cores and the second wire cores are mutually twisted, an aramid fiber layer is arranged on the outer layer of the optical fiber cores, and a second insulating layer is arranged on the outer layer of the second wire cores;
the first electric cable, the second electric cable, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the seventh electric cable, the eighth electric cable, the ninth electric cable all include: the central reinforcing core is arranged at the center, a plurality of first wire cores are axially arranged outside the central reinforcing core, and a first insulating layer wraps the outside of each first wire core.
In a preferred embodiment of the present invention, the number of the reinforcing cores is two, the number of the optical fiber cores is two, the number of the second cores is two, and the number of the first cores is six.
In a preferred embodiment of the present invention, the central reinforcing core is made of polyvinyl chloride, and has an outer diameter of: 2 mm.
In a preferred embodiment of the present invention, the range of the first core outer diameter is: 1.07mm to 1.13 mm.
In a preferred embodiment of the present invention, the thickness of the first insulating layer is 0.4mm, and the material is polyvinyl chloride.
In a preferred embodiment of the present invention, the inner sheath is made of polyvinyl chloride, and has a thickness of: 0.4 mm.
In a preferred embodiment of the present invention, the optical fiber core outer diameter is: 2 mm.
In a preferred embodiment of the present invention, the thickness of the second insulating layer is: 0.6mm, the material is polyethylene.
In a preferred embodiment of the present invention, the reinforcing core is made of carbon steel.
The beneficial effects of the utility model reside in that:
the utility model provides a band steel photoelectric combination retinue cable through increase carbon element steel band and fiber cable in retinue cable, reaches the purpose of reinforcing retinue cable stability and signal transmission speed in the high-speed winding motion process.
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 schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the cable of the present invention.
Fig. 3 is a partial enlarged view of the optical fiber 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, the strip steel photoelectric combination traveling cable includes a flat outer sheath 40, and an optical fiber cable 30, a first electric cable 11, a second electric cable 12, a first reinforcing core 20, a third electric cable 13, a fourth electric cable 14, a fifth electric cable 15, a sixth electric cable 16, a second reinforcing core 20, a seventh electric cable 17, an eighth electric cable 18, and a ninth electric cable 19 are sequentially disposed inside the outer sheath 40 from left to right.
Referring to fig. 2, each of the first electric cable 11, the second electric cable 12, the third electric cable 13, the fourth electric cable 14, the fifth electric cable 15, the sixth electric cable 16, the seventh electric cable 17, the eighth electric cable 18, and the ninth electric cable 19 includes a central reinforcing core 1b disposed at the center and 6 first wire cores 1a disposed circumferentially around the outside of the central reinforcing core 1b, and a first insulating layer 1c is wrapped around the outer surface of the first wire cores 1 a. The central reinforcing core 1b is made of PVC (polyvinyl chloride), and has an outer diameter
Comprises the following steps: 2mm, the outer diameter of the first wire core 1a
The range of (A) is as follows: 1.07mm to 1.13mm,
preferably 1.1mm, thickness of the first insulating layer 1cThe degree is 0.4mm, the material is PVC (polyvinyl chloride), and JR-70 is preferred.
Referring to fig. 3, the optical fiber cable 30 includes an inner sheath 3a disposed at an outermost layer, 2 strands of optical fiber cores 3c and 2 strands of second cores 3d are further disposed in the inner sheath 3a and twisted with each other, a second insulating layer 3e is wrapped around the second cores 3d, and an aramid fiber layer 3b is further disposed outside the optical fiber cores 3 c. Wherein, the material of interior sheath 3a is PVC (polyvinyl chloride), and thickness is: 0.4mm, outer diameter of optical fiber core 3c
Comprises the following steps: 2mm, the thickness of the second insulating layer 3e is: 0.6mm, the material is PE (polyethylene).
A fiber optic cable 30; a first electric cable 11, a second electric cable 12; a first reinforcing core 20; a third electric cable 13, a fourth electric cable 14, a fifth electric cable 15, a sixth electric cable 16; a second reinforcing core 21; the seventh electric cable 17, the eighth electric cable 18 and the ninth electric cable 19 are sequentially arranged in the outer sheath 40 from left to right, the central points of the seventh electric cable, the eighth electric cable and the ninth electric cable are distributed on the central axis of the outer sheath 40, the outer sheath 40 is made of PVC (polyvinyl chloride), the upper and lower thicknesses of the outer sheath are 1.2mm, the thicknesses of the two sides of the outer sheath are 1.4mm, and the first reinforcing core 20 is made of carbon steel.
Claims (9)
1. The utility model provides a belted steel photoelectric combination retinue cable which characterized in that includes:
an outer sheath, a fiber optic cable, a first electrical cable, a second electrical cable, a third electrical cable, a fourth electrical cable, a fifth electrical cable, a sixth electrical cable, a seventh electrical cable, an eighth electrical cable, a ninth electrical cable, and first and second strength cores;
the outer sheath is flat, and the optical fiber cable, the first electric cable, the second electric cable, the first reinforced core, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the second reinforced core, the seventh electric cable, the eighth electric cable and the ninth electric cable are sequentially arranged in the outer sheath;
the center points of the optical fiber cable, the first electric cable, the second electric cable, the first reinforcing core, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the second reinforcing core, the seventh electric cable, the eighth electric cable and the ninth electric cable are distributed on the central axis of the outer sheath;
the optical fiber cable includes: the optical fiber cable comprises an inner protection layer arranged on the outermost layer, a plurality of optical fiber cores and a plurality of second wire cores are further arranged in the inner protection layer, the optical fiber cores and the second wire cores are mutually twisted, an aramid fiber layer is arranged on the outer layer of the optical fiber cores, and a second insulating layer is arranged on the outer layer of the second wire cores;
the first electric cable, the second electric cable, the third electric cable, the fourth electric cable, the fifth electric cable, the sixth electric cable, the seventh electric cable, the eighth electric cable, the ninth electric cable all include: the central reinforcing core is arranged at the center, a plurality of first wire cores are axially arranged outside the central reinforcing core, and a first insulating layer wraps the outside of each first wire core.
2. The belted steel photoelectric combination retinue cable of claim 1, characterized in that, the optical fiber core quantity is two, the second sinle silk quantity is two, the first sinle silk quantity is six.
3. The belted steel photoelectric combination retinue cable of claim 1, characterized in that, the material of central core of strengthening is polyvinyl chloride, and the external diameter is: 2 mm.
4. The belted steel photoelectric combination retinue cable of claim 1, characterized by, the scope of first core external diameter is: 1.07mm to 1.13 mm.
5. The belted steel photoelectric combination retinue cable of claim 1, characterized by, the thickness of first insulating layer is 0.4mm, and the material is polyvinyl chloride.
6. The strip steel photoelectric combined trailing cable of claim 1, wherein the inner sheath is made of polyvinyl chloride and has a thickness of: 0.4 mm.
7. The belted steel photoelectric combination retinue cable of claim 1, characterized by, the optical fiber core external diameter is: 2 mm.
8. The belted steel photoelectric combination retinue cable of claim 1, characterized by, the thickness of second insulating layer is: 0.6mm, the material is polyethylene.
9. The belted steel photoelectric combination retinue cable of claim 1, characterized by, the material of the first reinforcement core is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964276.5U CN214476493U (en) | 2020-12-11 | 2020-12-11 | Strip steel photoelectric combined traveling cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964276.5U CN214476493U (en) | 2020-12-11 | 2020-12-11 | Strip steel photoelectric combined traveling cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476493U true CN214476493U (en) | 2021-10-22 |
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ID=78188065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022964276.5U Active CN214476493U (en) | 2020-12-11 | 2020-12-11 | Strip steel photoelectric combined traveling cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476493U (en) |
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2020
- 2020-12-11 CN CN202022964276.5U patent/CN214476493U/en active Active
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