CN212781387U - Dual-core optical cable with high night identification performance - Google Patents
Dual-core optical cable with high night identification performance Download PDFInfo
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- CN212781387U CN212781387U CN202021363997.4U CN202021363997U CN212781387U CN 212781387 U CN212781387 U CN 212781387U CN 202021363997 U CN202021363997 U CN 202021363997U CN 212781387 U CN212781387 U CN 212781387U
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- optical cable
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- core optical
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Abstract
The utility model discloses a dual-core optical cable that night identifiability is high, including the cable, the outside of cable is equipped with reflection of light subassembly, and reflection of light subassembly includes reflector strip and fluorescent paint, and two reflector strips fixed mounting are respectively in the both sides of cable, and the fluorescent paint coating is on the surface of cable, and the inside of cable is equipped with anti-stretching subassembly, and anti-stretching subassembly includes the glass fiber silk, and glass fiber silk fixed mounting is at the inner wall of cable, and the inside of glass fiber silk is fixed and is equipped with the corrosion-resistant layer, and the inner wall on corrosion-resistant layer is fixed and is equipped with the insulating layer, the beneficial effects of the utility model are: the reflection of light subassembly through setting up comprises reflection of light area and fluorescent paint, and the reflection of light area of setting to be convenient for reflect light to it through relevant lighting apparatus, and then be convenient for quick discerning this twin-core optical cable, simultaneously through the fluorescent paint that sets up, and then make things convenient for the staff to carry out quick discernment to the optical cable, reduce the construction degree of difficulty at night, improve work efficiency then.
Description
Technical Field
The utility model relates to an optical cable, in particular to dual-core optical cable that night identifiability is high belongs to optical cable technical field.
Background
At present, with the development of scientific technology, various industries develop towards industrialization and electronization, which means that the using amount of the optical cable is greatly increased, but because the working environments of the industries are different, the characteristics of the optical cable are required to be different, and with the development of the current science and technology, people require the optical cable not only to have the single function of transmitting current, but also often use the double-core optical cable in the process of industrial power transmission and transformation.
The existing double-core optical cable cannot be quickly identified in the process of using at night, so that the construction difficulty at night is increased, and the construction progress is greatly reduced; and the bending-resistant effect of the existing double-core optical cable is not obvious when the optical cable is used, the optical cable is easily damaged, and the use of the limited optical cable is easy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dual-core optical cable with high night identification, which solves the problems that the prior art cannot quickly identify the optical cable during the night use, thereby increasing the difficulty of night construction and greatly reducing the construction progress; and the effect of bending resistance effect is not obvious when in use, which easily causes the damage of the optical cable and limits the use of the optical cable.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual-core optical cable that night discernment nature is high, includes the cable, the outside of cable is equipped with reflection of light subassembly, reflection of light subassembly includes reflection of light area and fluorescent paint, two reflection of light area fixed mounting is respectively in the both sides of cable, the fluorescent paint coating is on the surface of cable, the inside of cable is equipped with the stretch-proofing subassembly, the stretch-proofing subassembly includes the glass fiber silk, glass fiber silk fixed mounting is at the inner wall of cable, the fixed corrosion-resistant layer that is equipped with in inside of glass fiber silk, the fixed insulating layer that is equipped with of inner wall on one side of the corrosion-resistant layer is the fixed fire-retardant layer that is equipped with of inner wall on one side of the fire-retardant layer, the inner wall on one side of fire-retardant layer is equipped with fixed cover, the fixed mounting.
As an optimal technical scheme of the utility model, stretch-proofing subassembly still includes elasticity core and steel wire, two elasticity core fixed mounting is in the inside of fixed cover, two the outside of elasticity core all twines there are a plurality of steel wires.
As an optimal technical scheme of the utility model, corrosion-resistant layer is made by the hydrogenated nitrile material, the insulating layer is made for the flexible plastic material.
As an optimized technical scheme of the utility model, fire-retardant layer is made by the polyvinyl chloride material.
As an optimized technical scheme of the utility model, the cable core is formed for a plurality of copper conductor spiral kneading.
As an optimal technical scheme of the utility model, the fixed surface of cable is equipped with the sign, the surface coating of fluorescent paint has transparent protection to glue.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high two-core optical cable of night discernment nature, the reflection of light subassembly through setting up comprises reflection of light area and fluorescent paint, the reflection of light area of setting to be convenient for reflect light to it through relevant lighting apparatus, and then be convenient for quick discernment this two-core optical cable, and through the fluorescent paint of setting, and then make things convenient for the staff to carry out quick discernment to the optical cable simultaneously, reduce the construction degree of difficulty at night, then improve work efficiency; the glass fiber wires, the elastic cores and the steel wires are matched with one another, so that a certain stretch-resistant effect is achieved, the bending-resistant effect of the double-core optical cable is increased, the damage to the optical cable is reduced, and the cost is reduced; the flame-retardant layer is made of the polyvinyl chloride material, and the polyvinyl chloride material has strong flame retardance, so that the flame retardance of the optical cable is improved conveniently, and the optical cable is more convenient to use; the corrosion-resistant layer through setting up is made by hydrogenated butyronitrile material, and hydrogenated butyronitrile material has very strong corrosion-resistant effect to be convenient for improve the corrosion-resistant effect of this optical cable self, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is an enlarged schematic structural diagram of the utility model B.
In the figure: 1. a cable; 2. a light reflecting component; 21. a reflective band; 22. fluorescent paint; 3. identifying; 4. a stretch resistant member; 41. glass fiber yarns; 42. an elastic core; 43. a steel wire; 5. a corrosion-resistant layer; 6. an insulating layer; 7. a flame retardant layer; 8. fixing a sleeve; 9. a protective sleeve; 10. and a cable core.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a dual-core optical cable with high night identification, which comprises a cable 1, a reflective component 2 is arranged outside the cable 1, so as to facilitate the identification of the optical cable at night; the reflecting component 2 comprises reflecting belts 21 and fluorescent paint 22, the two reflecting belts 21 are respectively fixedly installed on two sides of the cable 1, the fluorescent paint 22 is coated on the surface of the cable 1, the stretch-resistant component 4 is arranged inside the cable 1, the stretch-resistant component 4 comprises glass fiber filaments 41, the glass fiber filaments 41 are fixedly installed on the inner wall of the cable 1, the corrosion-resistant layer 5 is fixedly arranged inside the glass fiber filaments 41, the insulating layer 6 is fixedly arranged on the inner wall of the corrosion-resistant layer 5, and the flame-retardant layer 7 is fixedly arranged on the inner wall of one side of the insulating layer 6, so that the flame-retardant effect is achieved, and the occurrence of fire is reduced; the inner wall of 7 one sides on fire-retardant layer is equipped with fixed cover 8, and the inside fixed mounting of fixed cover 8 has two lag 9, and the inside fixed mounting of two lag 9 has cable core 10.
Preferably, the stretch-proofing component 4 further comprises elastic cores 42 and steel wires 43, the two elastic cores 42 are fixedly installed inside the fixing sleeve 8, and a plurality of steel wires 43 are wound outside the two elastic cores 42, so that the bending-resisting effect is achieved, and the service life of the optical cable is prolonged; the corrosion-resistant layer 5 is made of a hydrogenated butyronitrile material, and the insulating layer 6 is made of a flexible plastic material, so that the corrosion-resistant effect is achieved, the service life of the optical cable is prolonged, and the insulating effect is achieved; the flame-retardant layer 7 is made of polyvinyl chloride materials, so that a good flame-retardant effect is achieved, and the occurrence of fire disasters is reduced; the cable core 10 is formed by spirally kneading a plurality of copper wires, so that the wire capability of the optical cable is increased conveniently; the fixed surface of cable 1 is equipped with sign 3, and the surface coating of fluorescent paint 22 has transparent protection glue, is convenient for observe the optical cable, makes things convenient for the staff to take suitable optical cable, is convenient for play the effect of protection to fluorescent paint 22.
When the dual-core optical cable is used in detail, the dual-core optical cable with high night identification performance is taken through the set mark 3 and placed in a working place when the dual-core optical cable is needed to be used, the set reflecting component 2 consists of the reflecting band 21 and the fluorescent paint 22 (the set reflecting band 21 is convenient for workers to reflect light through related lighting equipment and further to quickly identify the dual-core optical cable, and meanwhile, the set fluorescent paint 22 is convenient for the workers to quickly identify the optical cable, so that the difficulty in construction at night is reduced, and the working efficiency is improved); (by the mutual matching of the glass fiber 41, the elastic core 42 and the steel wire 43, a certain stretch-resistant effect is achieved, the bending-resistant effect of the double-core optical cable is increased, the damage of the optical cable is reduced, and the cost is reduced); (the flame-retardant layer 7 is made of polyvinyl chloride which has strong flame retardance, so that the flame retardance of the optical cable is improved, and the optical cable is convenient to use; and the corrosion-resistant layer 5 is made of hydrogenated butyronitrile which has strong corrosion resistance, so that the corrosion resistance of the optical cable is improved, and the optical cable is convenient to use).
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dual-core optical cable with high night identification performance comprises a cable (1) and is characterized in that a reflecting component (2) is arranged outside the cable (1), the reflecting component (2) comprises reflecting belts (21) and fluorescent paint (22), the reflecting belts (21) are fixedly arranged on two sides of the cable (1) respectively, the fluorescent paint (22) is coated on the surface of the cable (1), an anti-stretching component (4) is arranged inside the cable (1), the anti-stretching component (4) comprises glass fiber yarns (41), the glass fiber yarns (41) are fixedly arranged on the inner wall of the cable (1), an anti-corrosion layer (5) is fixedly arranged inside the glass fiber yarns (41), an insulating layer (6) is fixedly arranged on the inner wall of the anti-corrosion layer (5), and a flame-retardant layer (7) is fixedly arranged on the inner wall of one side of the insulating layer (6), the inner wall of flame retardant layer (7) one side is equipped with fixed cover (8), the inside fixed mounting of fixed cover (8) has two lag (9), two the inside fixed mounting of lag (9) has cable core (10).
2. The two-core optical cable with high night identification performance according to claim 1, wherein: stretch-proofing subassembly (4) still include elasticity core (42) and steel wire (43), two elasticity core (42) fixed mounting is in the inside of fixed cover (8), two the outside of elasticity core (42) all twines a plurality of steel wires (43).
3. The two-core optical cable with high night identification performance according to claim 1, wherein: the corrosion-resistant layer (5) is made of a hydrogenated butyronitrile material, and the insulating layer (6) is made of a flexible plastic material.
4. The two-core optical cable with high night identification performance according to claim 1, wherein: the flame-retardant layer (7) is made of polyvinyl chloride.
5. The two-core optical cable with high night identification performance according to claim 1, wherein: the cable core (10) is formed by spirally kneading a plurality of copper wires.
6. The two-core optical cable with high night identification performance according to claim 1, wherein: the surface of the cable (1) is fixedly provided with a mark (3), and the surface of the fluorescent paint (22) is coated with transparent protective glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363997.4U CN212781387U (en) | 2020-07-13 | 2020-07-13 | Dual-core optical cable with high night identification performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021363997.4U CN212781387U (en) | 2020-07-13 | 2020-07-13 | Dual-core optical cable with high night identification performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212781387U true CN212781387U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021363997.4U Active CN212781387U (en) | 2020-07-13 | 2020-07-13 | Dual-core optical cable with high night identification performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212781387U (en) |
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2020
- 2020-07-13 CN CN202021363997.4U patent/CN212781387U/en active Active
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