CN212485003U

CN212485003U - Photoelectric composite reel cable

Info

Publication number: CN212485003U
Application number: CN202021145934.1U
Authority: CN
Inventors: 黄胜
Original assignee: Shanghai Lansheng Special Cable Co ltd
Current assignee: Shanghai Lansheng Special Cable Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-02-05
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a photoelectric composite reel cable, which comprises a reel and a cable body, wherein a support frame is arranged on the reel, the support frame is in hybrid connection with the reel, a guide rod is arranged on the support frame, a hybrid wheel is arranged on the guide rod, a plurality of sockets are arranged on the reel, the cable body comprises an optical fiber conductor, an insulating layer is arranged on the outer wall of the optical fiber conductor, a high temperature resistant layer is arranged on the outer wall of the insulating layer, a waterproof layer is arranged on the outer wall of the high temperature resistant layer, a fireproof layer is arranged on the outer wall of the waterproof layer, a shielding layer is arranged on the outer wall of the fireproof layer, an anti-corrosion layer is arranged on the outer wall of the shielding layer, an epoxy resin layer and a perchloroethylene layer are arranged inside the anti-corrosion layer, a filling layer is arranged on the outer wall of the anti-corrosion layer, the utility model discloses a, simple structure, convenient to use improves the life of cable, has practiced thrift the cost.

Description

Photoelectric composite reel cable

Technical Field

The utility model relates to a cable particularly, relates to a compound reel cable of photoelectricity.

Background

The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, and can solve the problems of broadband access, equipment power consumption and signal transmission. China Internet has already formed scale, and the application of Internet is diversified. The internet changes the learning, working and living modes of people more and more deeply, promotes the high-speed development of the information industry, even influences the whole social process, and the application and technical innovation of the optical fiber and the optical cable are more and more valued by the industry. The method makes remarkable contribution to the aspects of electric energy transmission in industry, agriculture and the like. Also, the development of the communication industry is greatly promoted by the appearance of the optical cable, and with the coming of the 3G era, the application of the optical cable is unprecedentedly developed.

In the prior art, some photoelectric rechecking cables are single in type, cannot meet the requirements of users, and are easy to damage and cause cost waste in a special environment in use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound reel cable of photoelectricity to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound reel cable of photoelectricity includes reel and cable body, be provided with the support frame on the reel, the support frame thoughtlessly moves with the reel and is connected, be provided with the guide arm on the support frame, be provided with thoughtlessly the wheel on the guide arm, be provided with a plurality of sockets on the reel, the cable body includes optic fibre wire, be provided with the insulating layer on optic fibre wire's the outer wall, the outer wall of insulating layer is provided with high temperature resistant layer, be provided with the waterproof layer on the outer wall on high temperature resistant layer, the outer wall of waterproof layer is provided with the flame retardant coating, be provided with the shielding layer on the outer wall of flame retardant coating, the outer wall of shielding layer is provided with anti-corrosion coating, anti-corrosion coating's inside is provided with epoxy layer and perchloroethylene layer, be provided with the filling layer on.

Further, the insulating layer is a butyronitrile compound layer.

Further, the waterproof layer is a polyurethane material layer.

Further, the fireproof layer is a mica layer.

Further, the material of the filling layer is a PP rope.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the reel, can make things convenient for people to unreel, save the labour, through setting up waterproof layer and flame retardant coating, can prevent that water or external naked light are direct and cable contact, influence the use of cable, prevent the damage of cable, increase of service life, through setting up the shielding layer, the magnetic field that can the shielded cable send, and the influence of external magnetic field to the cable, through setting up anti-corrosion coating, can prevent the corruption of external acid molecule to the cable, cause destruction, cause loss of property, through setting up the cable hole, can part with optic fibre, contactless, place the contact and take place the static corrosion, can place the cable of different specifications according to people's demand, the utility model discloses a, moreover, the steam generator is simple in structure, high durability and convenient use, the service life of improvement cable, and the cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a reel structure of an opto-electric composite reel cable according to an embodiment of the present invention;

fig. 2 is a side view of a reel of an opto-electric composite reel cable according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a opto-electric composite reel cable according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of an anti-corrosion layer of an opto-electric composite reel cable according to an embodiment of the present invention.

Reference numerals:

1. coiling; 2. a cable body; 3. a support frame; 4. a guide bar; 5. mixing wheel; 6. a socket; 7. an optical fiber wire; 8. an insulating layer; 9. a high temperature resistant layer; 10. a waterproof layer; 11. a fire barrier layer; 12. a shielding layer; 13. an anti-corrosion layer; 14. an epoxy resin layer; 15. a perchloroethylene layer; 16. a filling layer; 17. and a cable hole.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a photoelectric composite reel cable according to an embodiment of the present invention includes a reel 1 and a cable body 2, the reel 1 is provided with a support frame 3, the support frame 3 is connected to the reel 1 in a hybrid manner, the support frame 3 is provided with a guide rod 4, the guide rod 4 is provided with a mixing wheel 5, the reel 1 is provided with a plurality of sockets 6, the cable body 2 includes an optical fiber conductor 7, an insulating layer 8 is provided on an outer wall of the optical fiber conductor 7, an outer wall of the insulating layer 8 is provided with a high temperature resistant layer 9, a waterproof layer 10 is provided on an outer wall of the high temperature resistant layer 9, an outer wall of the waterproof layer 10 is provided with a fireproof layer 11, an outer wall of the fireproof layer 11 is provided with a shielding layer 12, an outer wall of the shielding layer 12 is provided with an anti-corrosion layer 13, an epoxy layer 14 and a perchloroethylene layer 15 are provided, the outer wall of the anti-corrosion layer 13 is provided with a filling layer 16, and the outer wall of the filling layer 16 is provided with a plurality of cable holes 17.

Through setting up reel 1, can make things convenient for people to unreel, save the labour, through setting up waterproof layer 10 and flame retardant coating 11, can prevent that water or external naked light from directly contacting with the cable, influence the use of cable, prevent the damage of cable, increase of service life, through setting up the shielding layer, the magnetic field that can shield the cable and send, and the influence of external magnetic field to the cable, through setting up anti-corrosion coating 13, can prevent the corruption of external acid molecule to the cable, cause destruction, cause loss of property, through setting up cable hole 17, can separate contactless with optic fibre, place the contact and take place the electrostatic corrosion, can place the cable of different specifications according to people's demand.

Example two:

referring to fig. 3, the insulating layer 8 is a butyronitrile compound layer.

Example three:

referring to fig. 3, the waterproof layer 10 is a polyurethane material layer.

Example four:

referring to fig. 3, the fire-proof layer 11 is a mica layer.

Example five:

referring to fig. 3, the filling layer 16 is made of PP rope.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, a worker places the device at a working place, one end of a cable extends outwards through the roller 5 on the guide rod 4 by the reel 1, a plurality of protective layers are arranged on the cable body 2 to protect the cable, the reel 1 is arranged to facilitate people to unreel the cable and save labor, the waterproof layer 10 and the fireproof layer 11 are arranged to prevent water or external open fire from directly contacting with the cable to influence the use of the cable and prevent the cable from being damaged, the service life is prolonged, the shielding layer is arranged to shield a magnetic field emitted by the cable and influence of the external magnetic field on the cable, the anti-corrosion layer 13 is arranged to prevent corrosion of external acidic molecules on the cable, damage is caused, property loss is caused, the cable hole 17 is arranged to be separated from being in contact with an optical fiber, the static corrosion is caused by placing contact, cables of different specifications can be placed according to the requirements of people, the utility model discloses a, simple structure, convenient to use improves the life of cable, has practiced thrift the cost.

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

1. The photoelectric composite reel cable is characterized by comprising a reel (1) and a cable body (2), wherein a support frame (3) is arranged on the reel (1), the support frame (3) is in hybrid connection with the reel (1), a guide rod (4) is arranged on the support frame (3), a hybrid wheel (5) is arranged on the guide rod (4), a plurality of sockets (6) are arranged on the reel (1), the cable body (2) comprises an optical fiber conductor (7), an insulating layer (8) is arranged on the outer wall of the optical fiber conductor (7), a high-temperature-resistant layer (9) is arranged on the outer wall of the insulating layer (8), a waterproof layer (10) is arranged on the outer wall of the high-temperature-resistant layer (9), a fireproof layer (11) is arranged on the outer wall of the waterproof layer (10), and a shielding layer (12) is arranged on the outer wall of the fireproof layer (11), the cable is characterized in that an anti-corrosion layer (13) is arranged on the outer wall of the shielding layer (12), an epoxy resin layer (14) and a perchloroethylene layer (15) are arranged inside the anti-corrosion layer (13), a filling layer (16) is arranged on the outer wall of the anti-corrosion layer (13), and a plurality of cable holes (17) are formed in the outer wall of the filling layer (16).

2. The optoelectric composite reel cable of claim 1, wherein the insulating layer (8) is a nitrile-butadiene composite layer.

3. The optoelectric composite reel cable of claim 1, wherein the waterproof layer (10) is a polyurethane material layer.

4. The photoelectric composite reel cable according to claim 1, wherein the fireproof layer (11) is a mica layer.

5. The optoelectric composite reel cable of claim 1, wherein the material of the filler layer (16) is a PP cord.