CN212624941U

CN212624941U - Electric power communication optical cable

Info

Publication number: CN212624941U
Application number: CN202021435744.3U
Authority: CN
Inventors: 钱理
Original assignee: Suzhou Zhiyu Photoelectric Technology Co ltd
Current assignee: Suzhou Zhiyu Photoelectric Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-26
Anticipated expiration: 2030-07-20

Abstract

The utility model belongs to the technical field of power communication, especially, relate to an electric power communication optical cable, have the reinforcement, the cladding is at the outer carrier, a plurality of conduction parts of reinforcement, its characterized in that carrier outer fringe has convex a plurality of holding parts, has the isolation tank between the adjacent holding part, has the separation channel who extends to the inner edge direction from the nearly center in outer fringe on every holding part, and separation channel's lower extreme has first storage tank, has the conduction part in the first storage tank. The utility model discloses following main beneficial effect has: the structure is simple, small and compact, the manufacture is easy, the investment of manufacturing equipment is less, the construction and maintenance are easy, and the cost is low.

Description

Electric power communication optical cable

Technical Field

The utility model belongs to the technical field of power communication, especially, relate to a power communication optical cable.

Background

With the rapid development of 5G, optical cables and optical cables are increasingly introduced, and meanwhile, the demands of miniaturization, easy construction, easy maintenance and low cost of products are continuously provided.

CN101393310A discloses an optical fiber ribbon cable, which at least comprises a filler, an optical fiber ribbon, a protective layer and a sheath; the optical fiber ribbon surrounds and wraps the filling body, the protective layer 5 surrounds and wraps the optical fiber ribbon, and the protective sleeve wraps the protective layer. The filling body is a single rod-shaped material or a composite structure; the optical fiber ribbon at least comprises 6 optical fibers; the optical fiber consists of a fiber core positioned in the center, a cladding positioned outside the fiber core, a coating layer positioned outside the cladding layer and a coloring layer or a tight-buffered layer positioned outside the coating layer; the protective layer is any one of a water-blocking tape, water-blocking yarns, aluminum tapes, steel tapes, glass fiber reinforced plastic tapes and aramid yarns; the sheath is made of plastic. It has the following beneficial effects: the occupied space resource is greatly reduced, the consumption of raw materials is effectively reduced, the cost is obviously saved, the expenditure of users is reduced, the production process is simplified, and the investment of production equipment is reduced. Although the product is miniaturized, the optical fiber ribbon is composed of the optical fiber and the bonding layer, the optical fiber ribbon is bent to easily cause the cracking of the optical fiber ribbon, loose fibers of the optical fiber ribbon are caused, and during construction, the optical fiber ribbon needs to be stripped layer by layer to separate the optical fiber ribbon, the required optical fiber cannot be taken, the construction efficiency and progress are influenced, and more space is reserved for the cost.

In the framework type optical cable in the prior art, the opening of the framework groove needs to be covered by a protective layer, and although the required optical fiber can be accurately obtained, the optical fiber is still inconvenient to take and place.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention discloses an optical cable for power communication, which is implemented by the following technical solutions.

The utility model provides an electric power communication optical cable, has the reinforcement, cladding bearing part, a plurality of conduction parts outside the reinforcement, its characterized in that bearing part outer fringe has a plurality of convex holding parts, has the isolation tank between the adjacent holding part, has the separation channel that extends to the inner edge direction from the nearly center in outer fringe on every holding part, and the lower extreme of separation channel has first storage tank, has the conduction part in the first storage tank.

The utility model provides an electric power communication optical cable, have the reinforcement, the cladding is at the bearing part outside the reinforcement, a plurality of conduction parts, its characterized in that bearing part outer fringe has a plurality of convex accommodation parts, have the isolation tank between the adjacent accommodation part, the last separation channel that extends to the inner edge direction from the nearly center in outer fringe that has of every accommodation part, separation channel's lower extreme has first storage tank, the conduction part has in the first storage tank, separation channel's centre has the second storage tank, the conduction part has in the second storage tank.

The power communication optical cable is characterized in that a plurality of accommodating grooves are formed in the middle of the separation channel, and a conducting part can be placed in each accommodating groove.

The electric power communication optical cable is characterized in that the reinforcing piece is a steel wire, a copper wire, an aluminum wire, a glass fiber reinforced plastic rod, a twisted body of a plurality of metal wires or a twisted body of a plurality of glass fiber reinforced plastic rods.

An optical power communication cable as described above, wherein the material of the carrier member is plastic.

Further, the optical fiber cable for power communication as described above, wherein the material of the carrier member is polyolefin or nylon or polyurethane.

The above-mentioned optical cable for power communication is characterized in that the material of the accommodating component is plastic.

Further, the optical cable for power communication is characterized in that the material of the accommodating component is polyolefin or nylon or polyurethane.

An optical power communication cable as described above, wherein the width of the separation channel is smaller than the diameter of the conducting member.

The above-mentioned electric power communication optical cable is characterized in that the accommodating component, the bearing component and the separation channel are integrally formed into an integral structure.

An optical power communication cable as described above, wherein said conductive member is an optical fiber or a conductive member.

The above-mentioned optical cable for power communication is characterized in that the accommodating member has a straight shape or a spiral shape.

The electric power communication optical cable is characterized in that the outer edges of all the accommodating parts are on the same cylindrical surface.

The utility model discloses following main beneficial effect has: the structure is simple, small and compact, the manufacture is easy, the investment of manufacturing equipment is less, the construction and maintenance are easy, and the cost is low.

Drawings

Fig. 1 is a schematic perspective view of a dissected segment of the example 1.

Fig. 2 is an enlarged cross-sectional structure diagram of fig. 1.

Fig. 3 is a schematic perspective view of a dissected segment of the example 2.

Fig. 4 is an enlarged cross-sectional view of fig. 3.

Fig. 5 is a schematic perspective view of a dissected segment of the example 3.

Fig. 6 is an enlarged cross-sectional view of fig. 3.

In order that those skilled in the art will more accurately and clearly understand and practice the present application, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which: 1-reinforcing part, 2-bearing part, 3-containing part, 4-separation channel, 5-conducting part and 6-isolation groove.

Detailed Description

Examples 1

Referring to fig. 1 and 2, an optical fiber cable for power communication includes a strength member 1, a carrier member 2 covering the strength member, and a plurality of conducting members 5, wherein eight protruding receiving members 3 are provided at an outer edge of the carrier member 2, an isolation groove 6 is provided between adjacent receiving members 3, each receiving member 3 is provided with a separation channel 4 extending from a center of the outer edge to an inner edge, a first receiving groove is provided at a lower end of the separation channel 4, and the conducting members 5 are provided in the first receiving groove.

EXAMPLES example 2

Referring to fig. 3 and 4, an optical fiber cable for power communication includes a strength member 1, a bearing member 2 covering the strength member, and a plurality of conducting members 5, wherein eight protruding accommodating members 3 are provided at an outer edge of the bearing member 2, an isolation groove 6 is provided between adjacent accommodating members 3, each accommodating member 3 is provided with a separation channel 4 extending from a center of the outer edge to an inner edge, a first accommodating groove is provided at a lower end of the separation channel 4, the conducting members 5 are provided in the first accommodating groove, a second accommodating groove is provided in a middle of the separation channel 4, and the conducting members 5 are provided in the second accommodating groove.

EXAMPLE 3

Referring to fig. 5 and 6, an optical fiber cable for power communication includes a strength member 1, a carrier member 2 covering the strength member, and a plurality of conducting members 5, wherein twelve protruding accommodating members 3 are provided at an outer edge of the carrier member 2, an isolation groove 6 is provided between adjacent accommodating members 3, each accommodating member 3 is provided with a separation channel 4 extending from a center of the outer edge to an inner edge, a first accommodating groove is provided at a lower end of the separation channel 4, and the conducting members 5 are provided in the first accommodating groove.

The above-mentioned electric power communication optical cable is characterized in that the accommodating component can be other integer not less than 2.

The above-mentioned optical cable for power communication is characterized in that the accommodating component is not necessarily straight, but may be spiral.

In

embodiments

1 and 3, when the conductive member is a conductive member, the conductive member may be a bare conductor or an insulated conductor, and the insulated conductor refers to a conductor having a bare conductor and an insulating layer covering the bare conductor.

In embodiment example 2, when the conductive members are all conductive members, they are insulated conductors, and the insulated conductors are conductors having bare conductors and conductors each having an insulating layer covering the bare conductor.

In embodiment 2, different conductive members may be disposed in different receiving grooves of the same receiving member, and a portion of the receiving member may be disposed with the optical fiber and another portion may be disposed with the conductive member.

The embodiment of embodiment 2 in which the same accommodating member has a plurality of accommodating grooves can also be applied to embodiment 3.

With a conductive member, it may be referred to as a cable, while with an optical fiber and a conductive member, it may be referred to as an optical cable or an optical-electrical composite cable or a composite optical cable.

In the present application, when one accommodating part has a plurality of accommodating grooves, the adjacent accommodating grooves may be connected or not connected as in embodiment 2, and there is a gap in the middle.

Compared with CN101393310A, the optical fiber ribbon has the advantages that the problem of optical fiber ribbon cracking is avoided by adopting the scattered optical fibers, and meanwhile, the optical fiber ribbon has the advantages of simpler structure, smaller outer diameter, lower material consumption and lower cost; the existence of the isolation groove can realize the air-blowing laying of the product, the existence of the separation channel can facilitate the taking and placing of the conducting component, the conducting component can be molded at one time through extrusion molding and placed at the same time during production, the conducting component can be penetrated or embedded after the production is finished, and the conducting component can be taken and placed only by breaking the separation channel; in addition, the size relationship between the conduction component and the conduction component ensures that the conduction component cannot escape from the separation channel under normal conditions, and the accommodating groove not only accommodates the conduction component, but also relatively fixes the position of the conduction component; the present application solves all the technical problems of the background art.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limitations of the present invention. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. The utility model provides an electric power communication optical cable, has the reinforcement, cladding bearing part, a plurality of conduction parts outside the reinforcement, its characterized in that bearing part outer fringe has a plurality of convex holding parts, has the isolation tank between the adjacent holding part, has the separation channel that extends to the inner edge direction from the nearly center in outer fringe on every holding part, and the lower extreme of separation channel has first storage tank, has the conduction part in the first storage tank.

2. An optical power communication cable according to claim 1, wherein said strength member is a steel wire or a copper wire or an aluminum wire or a fiberglass reinforced plastic rod or a twisted assembly of a plurality of metal wires or a twisted assembly of a plurality of fiberglass reinforced plastic rods.

3. An optical power communication cable according to claim 1, wherein the material of the carrier member is plastic.

4. An optical power communication cable according to claim 1, wherein the material of the housing member is plastic.

5. An optical power communication cable according to claim 1, wherein the width of the separation channel is less than the diameter of the conductive member.

6. An optical power communication cable according to claim 1, wherein said conductive member is an optical fiber or a conductive member.

7. An optical power communication cable according to claim 1, wherein the outer edges of all receiving members are on the same cylindrical surface.

8. The utility model provides an electric power communication optical cable, have the reinforcement, the cladding is at the bearing part outside the reinforcement, a plurality of conduction parts, its characterized in that bearing part outer fringe has a plurality of convex accommodation parts, have the isolation tank between the adjacent accommodation part, the last separation channel that extends to the inner edge direction from the nearly center in outer fringe that has of every accommodation part, separation channel's lower extreme has first storage tank, the conduction part has in the first storage tank, separation channel's centre has the second storage tank, the conduction part has in the second storage tank.

9. An optical power communication cable according to claim 8, wherein the separation channel has a plurality of receiving slots disposed therein, and the conductive member is disposed in the receiving slots.