CN218037476U

CN218037476U - Communication optical cable for power dispatching network

Info

Publication number: CN218037476U
Application number: CN202221741195.1U
Authority: CN
Inventors: 黄景云; 彭博权; 黄李阳; 熊慧敏; 肖博文
Original assignee: Jingmen Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Jingmen Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-13
Anticipated expiration: 2032-07-08

Abstract

The application belongs to the technical field of power communication, and discloses a communication optical cable for a power dispatching network, which is provided with a communication unit (2), wherein the communication unit (2) is composed of a protection component (21) and a protective sleeve (22), the cross section of the outer edge of the protection component (21) is a regular hexagon, and the cross section of the outer edge of the protective sleeve (22) is a circle; the protection component (21) is composed of six embedded components, each embedded component is composed of an outer wall body (211), a first inclined wall body (212), a second inclined wall body (213), a third inclined wall body (214), a fourth inclined wall body (215), six first communication components (23) and six second communication components (24), and the first communication components (23) and the second communication components (24) are located in the protection component (21). The application has the following main beneficial technical effects: the space utilization rate is higher; the fiber core has higher density, smaller diameter, lower cost, more convenient assembly and maintenance and higher product qualification rate and production efficiency.

Description

Communication optical cable for power dispatching network

Technical Field

The utility model belongs to the technical field of power communication, a communication optical cable for power dispatching network is disclosed.

Background

The use of electric power is planned, for a city, generally the electric power user is classified, the difference of a first-level user, a second-level user, a common user and the like is provided, the first-level user is not allowed to use the power-off behavior, meanwhile, along with the increase of the power consumption of residents, industry and service industry, the dispatching of the electric power is more and more important, and the electric power dispatching department accurately distributes the electric power according to the instruction. However, accurate designation is often obtained based on statistics, real-time information acquisition, and accurate decision analysis, and in order to obtain more accurate, more reliable, and more timely information, communication is increasingly important in the power industry, and as a carrier for high-speed communication, the usage amount of power communication optical cables is increasing, and the power communication optical cables are required to be miniaturized, have high fiber core density, easy production, low cost, and small space occupation.

CN212321923U discloses an optical cable for power scheduling, which has a first/second insulator, a first/second conductor, a first/second protection tube, a first/second light guide component, a protection sleeve, and a protruding strip, wherein the first conductor is located in the first insulator, the second conductor is located in the second insulator, the first light guide component is located in the first protection tube, and the second light guide component is located in the second protection tube; the method is characterized in that: the cross section of first insulator and second insulator all is the negative and positive fish shape, and first insulator and second insulator amalgamation form a complete cylinder, and first protective tube is located the second conductor, and the second protection tube is located first conductor, and the protective sheath is lived first insulator and second insulator cladding, and the sand grip is located protective sheath outer fringe and clearance distribution, and its fibre core density, miniaturization etc. can not satisfy the power load distribution requirement of quick growth.

SUMMERY OF THE UTILITY MODEL

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

A communication optical cable for a power dispatching network is provided with a communication unit, wherein the communication unit is composed of a protection component and a protection sleeve covering the protection component, the cross section of the outer edge of the protection component is a regular hexagon, and the cross section of the outer edge of the protection sleeve is a circle; the protective component is composed of six embedded components, each embedded component is composed of an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body, a fourth inclined wall body, six first communication components and six second communication components, all the outer wall bodies are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body is provided with a first inclined wall body and a second inclined wall body, the included angle between the first inclined wall body and the outer wall body is 60 degrees, the included angle between the second inclined wall body and the outer wall body is 60 degrees, the included angle between the first inclined wall body and the second inclined wall body is 60 degrees, the lower end of the first inclined wall body is connected with one end of the fourth inclined wall body, the lower end of the second inclined wall body is connected with one end of the third inclined wall body, the other end of the fourth inclined wall body is connected with the other end of the third inclined wall body, an inner closed space surrounded by the first inclined wall body, a first closed cavity is formed between the outer wall body and the first inclined wall body, and a first open cavity is formed between the outer wall body and the second inclined wall body; in the adjacent embedded parts, one first open cavity and the other second open cavity are spliced to form a second closed cavity, and in the adjacent embedded parts, one third inclined wall body and the other fourth inclined wall body are jointed; the protection component is of an integrated structure except for the first communication component and the second communication component; the first communication component is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer which coats all the optical fibers, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part is composed of four banding bodies, each banding body is composed of a plurality of optical fibers and an adhesive layer which covers all the optical fibers, and the cross section of the stacked four banding bodies is a parallelogram; the first communication components are positioned in the first closed cavities, and only one first communication component is arranged in each first closed cavity; the second communication parts are positioned in the second closed cavities, and only one second communication part is arranged in each second closed cavity.

A communication optical cable for a power dispatching network is provided with a communication unit, wherein the communication unit is composed of a protection component, the cross section of the outer edge of the protection component is a regular hexagon, and the cross section of the outer edge of a protection sleeve is a circle; the protective component is composed of six embedded components, each embedded component is composed of an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body, a fourth inclined wall body, six first communication components and six second communication components, all the outer wall bodies are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body is provided with a first inclined wall body and a second inclined wall body, the included angle between the first inclined wall body and the outer wall body is 60 degrees, the included angle between the second inclined wall body and the outer wall body is 60 degrees, the included angle between the first inclined wall body and the second inclined wall body is 60 degrees, the lower end of the first inclined wall body is connected with one end of the fourth inclined wall body, the lower end of the second inclined wall body is connected with one end of the third inclined wall body, the other end of the fourth inclined wall body is connected with the other end of the third inclined wall body, an inner closed space surrounded by the first inclined wall body, a first closed cavity is formed between the outer wall body and the first inclined wall body, and a first open cavity is formed between the outer wall body and the second inclined wall body; in the adjacent embedded parts, one first open cavity and the other second open cavity are spliced to form a second closed cavity, and in the adjacent embedded parts, one third inclined wall body and the other fourth inclined wall body are jointed; the protection component is of an integrated structure except for the first communication component and the second communication component; the first communication component is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer which coats all the optical fibers, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers and an adhesive layer which coats all the optical fibers, and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication components are positioned in the first closed cavities, and only one first communication component is arranged in each first closed cavity; the second communication parts are positioned in the second closed cavities, and only one second communication part is arranged in each second closed cavity.

The communication optical cable for the power dispatching network is characterized in that an outer sheath is coated outside the communication unit.

A communication optical cable for a power dispatching network is provided with a reinforcing part, six communication units and an outer sheath, wherein the six communication units are distributed on the outer edge of the reinforcing part, the outer sheath covers all the communication units, and the reinforcing part is composed of a central reinforcing part and a cushion layer covering the central reinforcing part in an extrusion molding manner; adjacent communication units are circumscribed; the method is characterized in that: the communication unit consists of a protection component and a protection sleeve for coating the protection component, wherein the cross section of the outer edge of the protection component is a regular hexagon, and the cross section of the outer edge of the protection sleeve is a circle; the protection component comprises six embedded components, each embedded component comprises an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body, a fourth inclined wall body, six first communication components and six second communication components, all the outer wall bodies are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body is provided with a first inclined wall body and a second inclined wall body, the included angle between the first inclined wall body and the outer wall body is 60 degrees, the included angle between the second inclined wall body and the outer wall body is 60 degrees, the included angle between the first inclined wall body and the second inclined wall body is 60 degrees, the lower end of the first inclined wall body is connected with one end of the fourth inclined wall body, the lower end of the second inclined wall body is connected with one end of the third inclined wall body, the other end of the fourth inclined wall body is connected with the other end of the third inclined wall body, the internal closed space enclosed by the first inclined wall body, the second inclined wall body, the third inclined wall body and the fourth inclined wall body is a first cavity, a first open cavity is formed between the outer wall body and the second inclined wall body; in the adjacent embedded parts, one first open cavity and the other second open cavity are spliced to form a second closed cavity, and in the adjacent embedded parts, one third inclined wall body and the other fourth inclined wall body are jointed; the protection component is of an integrated structure except for the first communication component and the second communication component; the first communication component is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer which coats all the optical fibers, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers and an adhesive layer which coats all the optical fibers, and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication components are positioned in the first closed cavities, and only one first communication component is arranged in each first closed cavity; the second communication parts are positioned in the second closed cavities, and only one second communication part is arranged in each second closed cavity.

A communication optical cable for a power dispatching network is provided with a reinforcing part, six communication units and an outer sheath, wherein the six communication units are distributed on the outer edge of the reinforcing part, the outer sheath covers all the communication units, and the reinforcing part is composed of a central reinforcing part and a cushion layer covering the central reinforcing part in an extrusion molding manner; adjacent communication units are circumscribed; the method is characterized in that: the communication unit is composed of a protection component and a protection sleeve wrapping the protection component, the cross section of the outer edge of the protection component is a regular hexagon, and the cross section of the outer edge of the protection sleeve is a circle; the protection component comprises six embedded components, each embedded component comprises an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body, a fourth inclined wall body, six first communication components and six second communication components, all the outer wall bodies are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body is provided with a first inclined wall body and a second inclined wall body, the included angle between the first inclined wall body and the outer wall body is 60 degrees, the included angle between the second inclined wall body and the outer wall body is 60 degrees, the included angle between the first inclined wall body and the second inclined wall body is 60 degrees, the lower end of the first inclined wall body is connected with one end of the fourth inclined wall body, the lower end of the second inclined wall body is connected with one end of the third inclined wall body, the other end of the fourth inclined wall body is connected with the other end of the third inclined wall body, the internal closed space enclosed by the first inclined wall body, the second inclined wall body, the third inclined wall body and the fourth inclined wall body is a first cavity, a first open cavity is formed between the outer wall body and the second inclined wall body; in the adjacent embedded parts, one first open cavity and the other second open cavity are spliced to form a second closed cavity, and in the adjacent embedded parts, one third inclined wall body is jointed with the other fourth inclined wall body; each embedded part is an independent structure, when in an assembled state, the end parts of the outer wall bodies of the adjacent embedded parts are adhered, and one third inclined wall body and the other fourth inclined wall body in the adjacent embedded parts are adhered; the first communication component is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer which coats all the optical fibers, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers and an adhesive layer which coats all the optical fibers, and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication parts are positioned in the first closed cavities, and only one first communication part is arranged in each first closed cavity; the second communication parts are positioned in the second closed cavities, and only one second communication part is arranged in each second closed cavity.

The utility model discloses following main beneficial technological effect has: the utilization rate of the space is higher; the fiber core has higher density, smaller diameter of the product, lower cost, more convenient assembly and maintenance, and higher qualification rate and production efficiency of the product.

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 cross-sectional structure of the communication unit used in fig. 1.

Fig. 4 is a schematic perspective view of a portion of the protective member used in fig. 3 after dissection.

Fig. 5 is an enlarged cross-sectional view of fig. 4.

Fig. 6 is a schematic cross-sectional structure of a first communication member used in the present application.

Fig. 7 is a schematic cross-sectional structure of a second communication member used in the present application.

Fig. 8 is a schematic perspective view of the fitting member used in the present application.

Fig. 9 is an enlarged cross-sectional view of fig. 8.

Fig. 10 is a schematic perspective view of a dissected segment of the example 2.

Fig. 11 is an enlarged cross-sectional view of fig. 10.

In the figure: 1-reinforcement, 2-communication unit, 3-outer sheath, 11-central reinforcement, 12-cushion, 21-protection, 22-protective sheath, 23-first communication, 24-second communication, 211-outer wall, 212-first inclined wall, 213-second inclined wall, 214-third inclined wall, 215-fourth inclined wall, 230-first closed cavity, 2401-first open cavity, 2402-second open cavity, 231-optical fiber, 232-adhesive layer, 241-optical fiber, 242-adhesive layer.

Detailed Description

Examples 1

Referring to fig. 1 to 9, a communication optical cable for a power dispatching network includes a reinforcing member 1, six communication units 2 distributed at an outer edge of the reinforcing member 1, and an outer sheath 3 covering all the communication units 2, where the reinforcing member 1 is composed of a central reinforcing member 11 and a cushion layer 12 extrusion-coated outside the central reinforcing member 11; the adjacent communication units 2 are circumscribed; the method is characterized in that: the communication unit 2 is composed of a protection component 21 and a protection sleeve 22 covering the protection component 21, the cross section of the outer edge of the protection component 21 is a regular hexagon, and the cross section of the outer edge of the protection sleeve 22 is a circle; the protection member 21 is composed of six engaging members, each engaging member is composed of an outer wall 211, a first inclined wall 212, a second inclined wall 213, a third inclined wall 214, a fourth inclined wall 215, six first communication members 23, and six second communication members 24, all the outer walls 211 are connected to form a regular hexagonal prism, the center of the inner surface of each outer wall 211 is provided with a first inclined wall 212 and a second inclined wall 213, the included angle between the first inclined wall 212 and the outer wall 211 is 60 degrees, the included angle between the second inclined wall 213 and the outer wall 211 is 60 degrees, the included angle between the first inclined wall 212 and the second inclined wall 213 is 60 degrees, the lower end of the first inclined wall 212 is connected to one end of the fourth inclined wall 215, the lower end of the second inclined wall 213 is connected to one end of the third inclined wall 214, the other end of the fourth inclined wall 215 is connected to the other end of the third inclined wall 214, the first inclined wall 212, the second inclined wall 213, the third inclined wall 214, the fourth inclined wall 215 encloses an inner space between the first inclined wall 211 and the outer wall 211, and the second inclined wall 2401 forms an open cavity 2402; a second closed cavity is formed by splicing one first open cavity 2401 and the other second open cavity 2402 in adjacent embedded parts, and one third inclined wall body 214 and the other fourth inclined wall body 215 in adjacent embedded parts are attached; the protection member 21 is of an integral structure except for the first communication member 23 and the second communication member 24; the first communication component 23 is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers 231 and an adhesive layer 232 which coats all the optical fibers 231, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part 24 is composed of four strips, each strip is composed of a plurality of optical fibers 241 and an adhesive layer 242 covering all the optical fibers 241, and the cross section of the four strips is a parallelogram after being stacked; the first communication parts 23 are positioned in the first closed cavities 230, and only one first communication part 23 is positioned in each first closed cavity 230; the second communication members 24 are located in second enclosed cavities, with only one second communication member 24 in each second enclosed cavity.

Referring to fig. 8 and 9, and fig. 1 to 7, a communication optical cable for a power dispatching network includes a strength member 1, six communication units 2 distributed on an outer edge of the strength member 1, and an outer sheath 3 covering all the communication units 2, wherein the strength member 1 is composed of a central strength member 11 and a cushion layer 12 extrusion-coated outside the central strength member 11; the adjacent communication units 2 are circumscribed; the method is characterized in that: the communication unit 2 is composed of a protection component 21 and a protection sleeve 22 covering the protection component 21, the cross section of the outer edge of the protection component 21 is a regular hexagon, and the cross section of the outer edge of the protection sleeve 22 is a circle; the protection member 21 is composed of six fitting members, each fitting member is composed of an outer wall body 211, a first inclined wall body 212, a second inclined wall body 213, a third inclined wall body 214, a fourth inclined wall body 215, six first communication members 23, and six second communication members 24, all the outer wall bodies 211 are connected to form a regular hexagonal prism, the center of the inner surface of each outer wall body 211 is provided with a first inclined wall body 212 and a second inclined wall body 213, the included angle between the first inclined wall body 212 and the outer wall body 211 is 60 degrees, the included angle between the second inclined wall body 213 and the outer wall body 211 is 60 degrees, the included angle between the first inclined wall body 212 and the second inclined wall body 213 is 60 degrees, the lower end of the first inclined wall body 212 is connected with one end of the fourth inclined wall body 215, the lower end of the second inclined wall body 213 is connected with one end of the third inclined wall body 214, the other end of the fourth inclined wall body 215 is connected with the other end of the third inclined wall body 214, the first inclined wall body 212, the second inclined wall body 213, the third inclined wall body 214, the fourth inclined wall body 215 encloses an inner space which is a closed cavity 230 between the first inclined wall body 211 and the second inclined wall body 2401, and the second inclined wall body 211 form an open cavity 2402; a second closed cavity is formed by splicing one first open cavity 2401 and the other second open cavity 2402 in the adjacent embedded parts, and one third inclined wall body 214 and the other fourth inclined wall body 215 in the adjacent embedded parts are attached; each of the fitting parts is an independent structure, and in an assembled state, the end portions of the outer wall bodies 211 of the adjacent fitting parts are bonded, and one of the third inclined wall bodies 214 is bonded to the other fourth inclined wall body 215 of the adjacent fitting parts; the first communication component 23 is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers 231 and an adhesive layer 232 which coats all the optical fibers 231, and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part 24 is composed of four strips, each strip is composed of a plurality of optical fibers 241 and an adhesive layer 242 for coating all the optical fibers 241, and the cross section of the four strips is a parallelogram after being stacked; the first communication parts 23 are positioned in the first closed cavities 230, and only one first communication part 23 is positioned in each first closed cavity 230; the second communication members 24 are located in second enclosed cavities, with only one second communication member 24 in each second enclosed cavity.

Referring to fig. 8 and 9, when fig. 9 is rotated clockwise, six engaging members are combined to form a protecting member 21, clockwise, in the adjacent engaging members, the first open cavity 2401 of the second engaging member is combined with the second open cavity 2402 of the first engaging member to form a second closed cavity, and so on, the first open cavity 2401 of the first engaging member is combined with the second open cavity 2402 of the sixth engaging member to form a second closed cavity, that is: in adjacent chimeric members, one of the first open cavities 2401 is spliced with the other second open cavity 2402 to form a second closed cavity; clockwise, the third inclined wall 214 of the first of the adjacent engagement elements is bonded to the fourth inclined wall 215 of the second engagement element, and so on, the third inclined wall 214 of the sixth engagement element is bonded to the fourth inclined wall 215 of the first engagement element, that is: one of the third inclined walls 214 is bonded to the other of the fourth inclined walls 215.

In this embodiment, the protective member 21 itself without the protective cover 22 can also constitute a communication optical cable.

In the present embodiment, the number of the communication units 2 is not limited to six, and may be a plurality of not less than three.

EXAMPLES example 2

Referring to fig. 10 to 11 and fig. 1 to 9, a communication optical cable for a power dispatching network is substantially the same as embodiment 1, except that: the communication unit 2 is provided with only one reinforcing member 1, and the outer sheath 3 is directly covered outside the communication unit 2.

The communication optical cable for the power dispatching network is characterized in that: the central reinforcement 11 is a glass fibre reinforced plastic rod or a bundle of aramid yarns.

The communication optical cable for the power dispatching network is characterized in that: the material of the backing layer 12 is plastic.

The communication optical cable for the power dispatching network is characterized in that: the material of the outer sheath 3 is plastic.

The communication optical cable for the power dispatching network is characterized in that: the material of protective sleeve 22 is plastic.

The communication optical cable for the power dispatching network is characterized in that: the materials of the outer wall 211, the first inclined wall 212, the second inclined wall 213, the third inclined wall 214 and the fourth inclined wall 215 are all plastics.

The communication optical cable for the power dispatching network is characterized in that: the model number of the optical fiber 231 is G.652, G.653, G.654, G.656, G.657, A1a, A1b, A1c, A1d, or A1e.

The communication optical cable for the power dispatching network is characterized in that: the material of the adhesive layer 232 is plastic.

The communication optical cable for the power dispatching network is characterized in that: the optical fiber 241 is an optical fiber of which the type is g.652 or g.653 or g.654 or g.656 or g.657 or A1a or A1b or A1c or A1d or A1e.

The communication optical cable for the power dispatching network is characterized in that: the material of the adhesive layer 242 is plastic.

In the application, the first communication component 23 and the second communication component 24 are both parallelogram, so that the first closed cavity and the second closed cavity are better utilized and the utilization rate of space is higher compared with the mode that the optical fiber ribbon in the prior art is rectangular; the fiber core has higher density, smaller diameter of the product and lower cost. The embedded component enables assembly to be more convenient and replacement to be more convenient, and improves the qualification rate and production efficiency of products, compared with the integral protection component, the dispersed embedded component has smaller volume, so extrusion equipment and equipment for extrusion amount are not needed, the investment of the equipment is less, the space occupation is less, and the production speed is faster; the product has higher qualification rate and lower cost.

The application has the following main beneficial technical effects: the utilization rate of the space is higher; the fiber core has higher density, smaller diameter of the product, lower cost, more convenient assembly and maintenance, and higher qualification rate and production efficiency of the product.

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

Claims

1. A communication optical cable for a power dispatching network comprises a communication unit (2), wherein the communication unit (2) is composed of a protection component (21) and a protective sleeve (22) covering the protection component (21), the cross section of the outer edge of the protection component (21) is a regular hexagon, and the cross section of the outer edge of the protective sleeve (22) is a circle; the protective component (21) is composed of six embedded components, each embedded component is composed of an outer wall body (211), a first inclined wall body (212), a second inclined wall body (213), a third inclined wall body (214), a fourth inclined wall body (215), six first communication components (23) and six second communication components (24), all the outer wall bodies (211) are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body (211) is provided with the first inclined wall body (212) and the second inclined wall body (213), the included angle between the first inclined wall body (212) and the outer wall body (211) is 60 degrees, the included angle between the second inclined wall body (213) and the outer wall body (211) is 60 degrees, the included angle between the first inclined wall body (212) and the second inclined wall body (213) is 60 degrees, the lower end of the first inclined wall body (212) is connected with one end of the fourth inclined wall body (215), the lower end of the second inclined wall body (213) is connected with one end of the third inclined wall body (214), the other end of the fourth inclined wall body (215) is connected with the third inclined wall body (212), the third inclined wall body (215), the other end of the first inclined wall body (213) is connected with the third inclined wall body (2401), and the third inclined wall body (211), and the third inclined wall body (212), and the third inclined wall body (2401) form an opening of the closed cavity, a second open cavity (2402) is formed between the outer wall body (211) and the second inclined wall body (213); a second closed cavity is formed by splicing one first open cavity (2401) and the other second open cavity (2402) in adjacent embedded parts, and one third inclined wall body (214) and the other fourth inclined wall body (215) in adjacent embedded parts are attached; the protection component (21) is of an integrated structure except for the first communication component (23) and the second communication component (24); the first communication component (23) is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers (231) and an adhesive layer (232) which coats all the optical fibers (231), and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part (24) is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers (241) and an adhesive layer (242) which coats all the optical fibers (241), and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication parts (23) are positioned in the first closed cavities (230), and only one first communication part (23) is positioned in each first closed cavity (230); the second communication parts (24) are located in second closed cavities, and only one second communication part (24) is arranged in each second closed cavity.

2. A communication optical cable for a power dispatching network is provided with a communication unit (2), wherein the communication unit (2) is composed of a protection component (21), the cross section of the outer edge of the protection component (21) is a regular hexagon, and the cross section of the outer edge of a protection sleeve (22) is a circle; the protective component (21) is composed of six embedded components, each embedded component is composed of an outer wall body (211), a first inclined wall body (212), a second inclined wall body (213), a third inclined wall body (214), a fourth inclined wall body (215), six first communication components (23) and six second communication components (24), all the outer wall bodies (211) are connected to form a regular hexagonal prism body, the center of the inner surface of each outer wall body (211) is provided with the first inclined wall body (212) and the second inclined wall body (213), the included angle between the first inclined wall body (212) and the outer wall body (211) is 60 degrees, the included angle between the second inclined wall body (213) and the outer wall body (211) is 60 degrees, the included angle between the first inclined wall body (212) and the second inclined wall body (213) is 60 degrees, the lower end of the first inclined wall body (212) is connected with one end of the fourth inclined wall body (215), the lower end of the second inclined wall body (213) is connected with one end of the third inclined wall body (214), the other end of the fourth inclined wall body (215) is connected with the third inclined wall body (212), the third inclined wall body (215), the other end of the first inclined wall body (213) is connected with the third inclined wall body (2401), and the third inclined wall body (211), and the third inclined wall body (212), and the third inclined wall body (2401) form an opening of the closed cavity, a second open cavity (2402) is formed between the outer wall body (211) and the second inclined wall body (213); a second closed cavity is formed by splicing one first open cavity (2401) and the other second open cavity (2402) in adjacent embedded parts, and one third inclined wall body (214) and the other fourth inclined wall body (215) in adjacent embedded parts are attached; the protection component (21) is of an integrated structure except for the first communication component (23) and the second communication component (24); the first communication component (23) is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers (231) and an adhesive layer (232) which coats all the optical fibers (231), and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part (24) is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers (241) and an adhesive layer (242) which coats all the optical fibers (241), and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication parts (23) are positioned in the first closed cavities (230), and only one first communication part (23) is positioned in each first closed cavity (230); the second communication parts (24) are located in second closed cavities, and only one second communication part (24) is arranged in each second closed cavity.

3. A communication optical cable for power dispatching network according to claim 1 or claim 2, characterized in that the communication unit (2) is externally covered with an outer sheath (3).

4. A communication optical cable for a power dispatching network is provided with a reinforcing part (1), six communication units (2) which are distributed at the outer edge of the reinforcing part (1) and an outer sheath (3) which coats all the communication units (2), wherein the reinforcing part (1) is composed of a central reinforcing part (11) and a cushion layer (12) which is coated outside the central reinforcing part (11) in an extrusion molding manner; the adjacent communication units (2) are circumscribed; the method is characterized in that: the communication unit (2) is composed of a protective component (21) and a protective sleeve (22) covering the protective component (21), the cross section of the outer edge of the protective component (21) is a regular hexagon, and the cross section of the outer edge of the protective sleeve (22) is a circle; the protection part (21) is composed of six embedded parts, each embedded part is composed of an outer wall body (211), a first inclined wall body (212), a second inclined wall body (213), a third inclined wall body (214), a fourth inclined wall body (215), six first communication parts (23) and six second communication parts (24), all the outer wall bodies (211) are connected to form a regular hexagonal prism, the center of the inner surface of each outer wall body (211) is provided with a first inclined wall body (212) and a second inclined wall body (213), the included angle between the first inclined wall body (212) and the outer wall body (211) is 60 degrees, the included angle between the second inclined wall body (213) and the outer wall body (211) is 60 degrees, the included angle between the first inclined wall body (212) and the second inclined wall body (213) is 60 degrees, the lower end of the first inclined wall body (212) is connected with one end of the fourth inclined wall body (215), the lower end of the second inclined wall body (213) is connected with one end of the third inclined wall body (214), the other end of the fourth inclined wall body (215) is connected with the third inclined wall body (212), the third inclined wall body (215) and the third inclined wall body (215), the third inclined wall body (215) is connected with the other end of the inclined wall body (215), the third inclined wall body (220), the inclined wall body (215) forms an opening space between the third inclined wall body (2401), and the third inclined wall body (212), and the third inclined wall body (213) to form an opening, and a closed cavity, the third inclined wall body (220), a second open cavity (2402) is formed between the outer wall body (211) and the second inclined wall body (213); a second closed cavity is formed by splicing one first open cavity (2401) and the other second open cavity (2402) in adjacent embedded parts, and one third inclined wall body (214) and the other fourth inclined wall body (215) in adjacent embedded parts are attached; the protection component (21) is of an integrated structure except for the first communication component (23) and the second communication component (24); the first communication component (23) is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers (231) and an adhesive layer (232) which coats all the optical fibers (231), and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part (24) is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers (241) and an adhesive layer (242) which coats all the optical fibers (241), and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication parts (23) are positioned in the first closed cavities (230), and only one first communication part (23) is positioned in each first closed cavity (230); the second communication parts (24) are located in second closed cavities, and only one second communication part (24) is arranged in each second closed cavity.

5. A communication optical cable for a power dispatching network is provided with a reinforcing part (1), six communication units (2) which are distributed at the outer edge of the reinforcing part (1) and an outer sheath (3) which covers all the communication units (2), wherein the reinforcing part (1) is composed of a central reinforcing part (11) and a cushion layer (12) which is coated outside the central reinforcing part (11) in an extrusion molding manner; the adjacent communication units (2) are circumscribed; the method is characterized in that: the communication unit (2) is composed of a protective component (21) and a protective sleeve (22) covering the protective component (21), the cross section of the outer edge of the protective component (21) is a regular hexagon, and the cross section of the outer edge of the protective sleeve (22) is a circle; the protection component (21) is composed of six embedded components, each embedded component is composed of an outer wall body (211), a first inclined wall body (212), a second inclined wall body (213), a third inclined wall body (214), a fourth inclined wall body (215), six first communication components (23) and six second communication components (24), all the outer wall bodies (211) are connected to form a regular hexagonal prism, the center of the inner surface of each outer wall body (211) is provided with a first inclined wall body (212) and a second inclined wall body (213), the included angle between the first inclined wall body (212) and the outer wall body (211) is 60 degrees, the included angle between the second inclined wall body (213) and the outer wall body (211) is 60 degrees, the included angle between the first inclined wall body (212) and the second inclined wall body (213) is 60 degrees, the lower end of the first inclined wall body (212) is connected with one end of the fourth inclined wall body (215), the lower end of the second inclined wall body (213) is connected with one end of the third inclined wall body (214), the other end of the fourth inclined wall body (215) is connected with the third inclined wall body (212), the third inclined wall body (215), the third inclined wall body (213) and the third inclined wall body (215) form an opening, the third inclined wall body (2401) and the third inclined wall body (211), and the third inclined wall body (230) form an opening, the third inclined wall body (213), a second open cavity (2402) is formed between the outer wall body (211) and the second inclined wall body (213); a second closed cavity is formed by splicing one first open cavity (2401) and the other second open cavity (2402) in adjacent embedded parts, and one third inclined wall body (214) and the other fourth inclined wall body (215) in adjacent embedded parts are attached; each embedded part is an independent structure, when in an assembled state, the end parts of the outer wall bodies (211) of the adjacent embedded parts are adhered, and one third inclined wall body (214) of the adjacent embedded parts is adhered with the other fourth inclined wall body (215); the first communication component (23) is composed of four optical fiber ribbons, each optical fiber ribbon is composed of a plurality of optical fibers (231) and an adhesive layer (232) which coats all the optical fibers (231), and the cross section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication part (24) is composed of four strip-shaped bodies, each strip-shaped body is composed of a plurality of optical fibers (241) and an adhesive layer (242) which coats all the optical fibers (241), and the cross section of the four strip-shaped bodies is a parallelogram after being stacked; the first communication parts (23) are positioned in the first closed cavities (230), and only one first communication part (23) is positioned in each first closed cavity (230); the second communication parts (24) are located in second closed cavities, and only one second communication part (24) is arranged in each second closed cavity.

6. The optical communication cable for power dispatching network as claimed in claim 4 or claim 5, wherein: the central reinforcement (11) is a glass fibre reinforced plastic rod or aramid yarn bundle.

7. The optical communication cable for power dispatching network as claimed in claim 4 or claim 5, wherein: the material of the cushion layer (12) is plastic.

8. The optical communication cable for power dispatching network as claimed in claim 4 or claim 5, wherein: the material of the outer sheath (3) is plastic.

9. The optical communication cable for power dispatching network as claimed in claim 4 or claim 5, wherein: the material of the outer wall body (211), the first inclined wall body (212), the second inclined wall body (213), the third inclined wall body (214) and the fourth inclined wall body (215) is plastic.

10. The optical communication cable for power dispatching network as claimed in claim 4 or claim 5, wherein: the type of the optical fiber (231) is G.652, G.653, G.654, G.656, G.657, A1a, A1b, A1c, A1d or A1e.