CN218037476U - Communication optical cable for power dispatching network - Google Patents

Abstract

The application belongs to the technical field of electric power communication, and discloses a communication optical cable for electric power dispatching network, which has a communication unit (2). The cross-section of the outer edge of the protective sleeve (22) is a regular hexagon, and the cross-section of the outer edge of the protective cover (22) is circular; it is characterized in that the protective part (21) is composed of six fitting parts, and each fitting part is made of an outer wall Body (211), first inclined wall body (212), second inclined wall body (213), third inclined wall body (214), fourth inclined wall body (215), six first communication components (23) 1. It is composed of six second communication components (24), and the first communication component (23) and the second communication component (24) are both located in the protection component (21). The application has the following main beneficial technical effects: higher space utilization rate; higher fiber core 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 electric power communication and discloses a communication optical cable for electric power dispatching network.

Background technique

The use of electricity is planned. For a city, power users are generally classified into first-level users, second-level users, ordinary users, etc. For first-level users, power-off behavior is not allowed. At the same time, with the increase of electricity consumption by residents, industries, and service industries, power dispatching is becoming more and more important. The power dispatching department is to accurately distribute power according to instructions. However, accurate designation is often obtained based on statistics, collection of real-time information, and accurate decision-making analysis. In order to obtain more accurate, reliable, and timely information, communication is becoming more and more important in the power industry, and as a high-speed communication Carriers, the use of power communication optical cables is also increasing, which requires miniaturization, high core density, easy production, low cost, and small space occupation.

CN212321923U discloses an optical cable for power dispatching, which has a first/second insulator, a first/second conductor, a first/second protection tube, a first/second light guide component, a protective sleeve, and a raised strip. A conductor is located in the first insulator, a second conductor is located in the second insulator, the first light-guiding component is located in the first protection tube, and the second light-guiding component is located in the second protection tube; it is characterized in that: the first insulator and the second The cross-sections of the two insulators are both in the shape of a yin and yang fish. The first insulator and the second insulator are combined to form a complete cylinder. The first protection tube is located in the second conductor, and the second protection tube is located in the first conductor. The protective sleeve wraps the second insulator Covered by the first insulator and the second insulator, the convex strips are located on the outer edge of the protective cover with gaps distributed, and the fiber core density and miniaturization cannot meet the rapidly increasing power load distribution requirements.

Utility model content

In order to solve the above problems, the purpose of this utility model is to disclose a communication optical cable for power dispatching network, which is realized by the following technical solutions.

A communication optical cable for power dispatching network, which has a communication unit. The communication unit is composed of a protection component and a protective sleeve covering the protection component. The cross section of the outer edge of the protective component is a regular hexagon, and the transverse The cross section is circular; it is characterized in that the protective part is composed of six fitting parts, and each fitting part is composed of an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body, and a fourth inclined wall body body, six first communication parts, and six second communication parts, all the outer walls are connected to form a regular hexagonal prism, and the center of the inner surface of each outer wall has a first inclined wall and a second inclined wall, The included angle between the first inclined wall and the outer wall is 60 degrees, the included angle between the second inclined wall and the outer wall is 60 degrees, and the included angle between the first inclined wall and the second inclined wall is 60 degrees, The lower end of the first inclined wall is connected to one end of the fourth inclined wall, the lower end of the second inclined wall is connected to one end of the third inclined wall, and the other end of the fourth inclined wall is connected to the other end of the third inclined wall, The inner closed space surrounded by the first inclined wall, the second inclined wall, the third inclined wall and the fourth inclined wall is the first closed cavity, and the first open cavity is formed between the outer wall and the first inclined wall , a second open cavity is formed between the outer wall and the second inclined wall; among the adjacent fitting parts, one of the first opening and the other second opening form a second closed cavity, and the adjacent fitting Among the parts, one of the third inclined walls is attached to the other fourth inclined wall; the part of the protection part except the first communication part and the second communication part is an integrated structure; the first communication part is composed of four Each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer covering all the optical fibers. The cross-section of the four optical fiber ribbons is parallelogram after being stacked; the second communication component is composed of four Each ribbon is composed of a plurality of optical fibers and an adhesive layer covering all the optical fibers. The cross-section of the four ribbons is parallelogram after being stacked; the first communication component is located at In the first closed cavity, there is only one first communication component in each first closed cavity; the second communication component is located in the second closed cavity, and there is only one second communication component in each second closed cavity.

A communication optical cable for power dispatching network, which has a communication unit, 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 the protective sleeve is circular; it is characterized in that the protection component It consists of six fitting parts, and each fitting part consists 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 parts, six A second communication part, all the outer walls are connected to form a regular hexagonal prism, and the center of the inner surface of each outer wall has a first inclined wall and a second inclined wall, the first inclined wall and the outer wall. The included angle is 60 degrees, the included angle between the second inclined wall and the outer wall is 60 degrees, the included angle between the first inclined wall and the second inclined wall is 60 degrees, and the lower end of the first inclined wall is connected to the fourth One end of the inclined wall, the lower end of the second inclined wall is connected to one end of the third inclined wall, the other end of the fourth inclined wall is connected to the other end of the third inclined wall, the first inclined wall, the second inclined wall Body, the third inclined wall body, the inner closed space surrounded by the fourth inclined wall body is the first closed cavity, the first opening cavity is formed between the outer wall body and the first inclined wall body, the outer wall body and the second inclined wall body The second opening is formed between them; in the adjacent fitting parts, one of the first openings is combined with the other second opening to form a second closed cavity, and in the adjacent fitting parts, one of the third inclined walls It fits with another fourth inclined wall; the part of the protection component except the first communication component and the second communication component is an integrated structure; the first communication component is composed of four optical fiber ribbons, each optical fiber ribbon It is composed of a plurality of optical fibers and a bonding layer covering all the optical fibers. The cross-section of the four optical fiber ribbons is parallelogram after being stacked; the second communication component is composed of four ribbons, and each ribbon They are all composed of multiple optical fibers and an adhesive layer covering all the optical fibers. The cross-section of the four strips is parallelogram after being stacked; the first communication component is located in the first closed cavity, and each first There is only one first communication component in the closed cavity; the second communication component is located in the second closed cavity, and there is only one second communication component in each second closed cavity.

The aforementioned communication optical cable for power dispatching network is characterized in that the communication unit is covered with an outer sheath.

A communication optical cable for a power dispatching network, which has a strengthening part, six communication units located on the outer edge of the strengthening part, and an outer sheath covering all the communication units. It is composed of a cushion outside the reinforcement; the adjacent communication units are externally tangent; it is characterized in that: the communication unit is composed of a protective component and a protective cover covering the protective component, and the cross-section of the outer edge of the protective component is a regular hexagon shape, the cross-section of the outer edge of the protective cover is circular; the protective part is composed of six fitting parts, and each fitting part is composed of an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body body, the fourth inclined wall, six first communication parts, and six second communication parts, all the outer walls are connected to form a regular hexagonal prism, and the center of the inner surface of each outer wall has a first inclined wall and a The second inclined wall, the angle between the first inclined wall and the outer wall is 60 degrees, the angle between the second inclined wall and the outer wall is 60 degrees, and the angle between the first inclined wall and the second inclined wall The included angle is 60 degrees, the lower end of the first inclined wall is connected to one end of the fourth inclined wall, the lower end of the second inclined wall is connected to one end of the third inclined wall, and the other end of the fourth inclined wall is connected to the third inclined wall. The other end of the wall body, the inner closed space surrounded by the first inclined wall body, the second inclined wall body, the third inclined wall body and the fourth inclined wall body is the first closed cavity, and the outer wall body and the first inclined wall body The first open cavity is formed between the outer wall and the second inclined wall; the second open cavity is formed between the outer wall and the second inclined wall; in the adjacent fitting parts, one of the first open cavity and the other second open cavity are combined to form a second closed cavity , among the adjacent fitting parts, one of the third inclined walls fits with the other fourth inclined wall; the part of the protection part except the first communication part and the second communication part is an integral structure; the said 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 covering all the optical fibers, and the cross section of the four optical fiber ribbons is stacked to form a parallelogram; the first optical fiber ribbon The second communication component is composed of four strips, each of which is composed of multiple optical fibers and an adhesive layer covering all the optical fibers, and the cross section of the four strips is parallelogram after being stacked. ; The first communication component is located in the first closed cavity, and there is only one first communication component in each first closed cavity; the second communication component is located in the second closed cavity, and there is only one second communication component in each second closed cavity .

A communication optical cable for a power dispatching network, which has a strengthening part, six communication units located on the outer edge of the strengthening part, and an outer sheath covering all the communication units. It is composed of a cushion outside the reinforcement; the adjacent communication units are externally tangent; it is characterized in that: the communication unit is composed of a protective component and a protective cover covering the protective component, and the cross-section of the outer edge of the protective component is a regular hexagon shape, the cross-section of the outer edge of the protective cover is circular; the protective part is composed of six fitting parts, and each fitting part is composed of an outer wall body, a first inclined wall body, a second inclined wall body, a third inclined wall body body, the fourth inclined wall, six first communication parts, and six second communication parts, all the outer walls are connected to form a regular hexagonal prism, and the center of the inner surface of each outer wall has a first inclined wall and a The second inclined wall, the angle between the first inclined wall and the outer wall is 60 degrees, the angle between the second inclined wall and the outer wall is 60 degrees, and the angle between the first inclined wall and the second inclined wall The included angle is 60 degrees, the lower end of the first inclined wall is connected to one end of the fourth inclined wall, the lower end of the second inclined wall is connected to one end of the third inclined wall, and the other end of the fourth inclined wall is connected to the third inclined wall. The other end of the wall body, the inner closed space surrounded by the first inclined wall body, the second inclined wall body, the third inclined wall body and the fourth inclined wall body is the first closed cavity, and the outer wall body and the first inclined wall body The first open cavity is formed between the outer wall and the second inclined wall; the second open cavity is formed between the outer wall and the second inclined wall; in the adjacent fitting parts, one of the first open cavity and the other second open cavity are combined to form a second closed cavity , among the adjacent fitting parts, one of the third inclined walls fits with the other fourth inclined wall; each fitting part is an independent structure, and when assembled, the adjacent fitting parts The ends of the outer walls are bonded, and in the adjacent fitting parts, one of the third inclined walls is bonded to the other fourth inclined wall; the first communication part is composed of four optical fiber ribbons , each optical fiber ribbon is composed of a plurality of optical fibers and a bonding layer covering all the optical fibers, and the cross-section of the four optical fiber ribbons is a parallelogram after being stacked; the second communication component is composed of four ribbons , each strip is composed of a plurality of optical fibers and an adhesive layer covering all the optical fibers, and the cross-section of the four strips is parallelogram after being stacked; the first communication component is located in the first closed cavity There is only one first communication component in each first closed cavity; the second communication component is located in the second closed cavity, and there is only one second communication component in each second closed cavity.

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

Description of drawings

FIG. 1 is a schematic diagram of a dissected three-dimensional structure of Example 1.

FIG. 2 is a schematic diagram of an enlarged cross-sectional structure of FIG. 1 .

FIG. 3 is a schematic diagram of a cross-sectional structure of the communication unit used in FIG. 1 .

FIG. 4 is a schematic diagram of a dissected three-dimensional structure of the protection component used in FIG. 3 .

FIG. 5 is a schematic diagram of an enlarged cross-sectional structure of FIG. 4 .

Fig. 6 is a schematic cross-sectional structural diagram of the first communication component used in this application.

Fig. 7 is a schematic cross-sectional structural diagram of a second communication component used in this application.

FIG. 8 is a schematic perspective view of a fitting component used in the present application.

FIG. 9 is a schematic diagram of an enlarged cross-sectional structure of FIG. 8 .

FIG. 10 is a schematic diagram of a dissected three-dimensional structure of a section of Example 2. FIG.

FIG. 11 is a schematic diagram of an enlarged cross-sectional structure of FIG. 10 .

In the figure: 1—strengthening component, 2—communication unit, 3—outer sheath, 11—central reinforcement, 12—cushion layer, 21—protective component, 22—protective sleeve, 23—first communication component, 24—the first Two communication components, 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 opening, 2402—second opening, 231—optical fiber, 232—adhesive layer, 241—optical fiber, 242—adhesive layer.

detailed description

Implementation example 1

Please refer to Fig. 1 to Fig. 9, a kind of communication optical cable for power dispatching network, which has a strengthening part 1, six communication units 2 distributed on the outer edge of the strengthening part 1, and an outer sheath 3 covering all the communication units 2, The reinforcing part 1 is composed of a central reinforcing part 11 and a cushion layer 12 that is extruded and coated outside the central reinforcing part 11; the adjacent communication unit 2 is circumscribed; it is characterized in that the communication unit 2 is protected by a protective part 21 The protective cover 22 covered by the component 21 is formed. 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 cover 22 is circular; the protective component 21 is composed of six fitting parts, each Each fitting part consists of outer wall body 211, first inclined wall body 212, second inclined wall body 213, third inclined wall body 214, fourth inclined wall body 215, six first communication parts 23, six second The communication part 24 is composed of all the outer walls 211 connected to form a regular hexagonal prism, and the center of the inner surface of each outer wall 211 has a first inclined wall 212 and a second inclined wall 213, the first inclined wall 212 and the The included angle of 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, and the first inclined wall body 213 has an included angle of 60 degrees. The lower end of the 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, and the other end of the fourth inclined wall 215 is connected to the third inclined wall 214 The other end of the first inclined wall body 212, the second inclined wall body 213, the third inclined wall body 214, and the inner closed space surrounded by the fourth inclined wall body 215 are the first closed cavity 230, and the outer wall body 211 and the first inclined wall body A first opening 2401 is formed between the inclined walls 212, and a second opening 2402 is formed between the outer wall 211 and the second inclined wall 213; among adjacent fitting parts, one of the first openings 2401 and the other The second opening cavity 2402 is combined to form a second closed cavity. Among the adjacent fitting parts, one of the third inclined walls 214 fits with the other fourth inclined wall 215; the protection part 21 except the first communication part 23 1. The part outside the second communication part 24 is an integral structure; the first communication part 23 is made of four optical fiber ribbons, and each optical fiber ribbon is made of a plurality of optical fibers 231 and a bonding agent that covers all optical fibers 231. layer 232, and the cross-section of four optical fiber ribbons is parallelogram after stacking; the second communication component 24 is composed of four ribbons, and each ribbon is composed of a plurality of optical fibers 241 and all optical fibers 241 covering the adhesive layer 242, the cross-section of the four strips is parallelogram after stacking; the first communication component 23 is located in the first closed cavity 230, and each first closed cavity 230 has only one first The communication component 23 and the second communication component 24 are located in the second closed cavity, and there is only one second communication component 24 in each second closed cavity.

Referring to Figures 8 and 9, and referring to Figures 1 to 7, a communication optical cable for power dispatching network has a strengthening component 1, six communication units 2 distributed on the outer edge of the strengthening component 1, and covers all communication units 2 The outer sheath 3, the reinforcing part 1 is composed of a central reinforcing member 11 and a cushion layer 12 extruded and coated outside the central reinforcing member 11; adjacent communication units 2 are circumscribed; it is characterized in that: the communication unit 2 consists of The protective part 21 and the protective cover 22 covered by the protective part 21 are formed. The cross section of the outer edge of the protective part 21 is a regular hexagon, and the cross section of the outer edge of the protective cover 22 is circular; the protective part 21 is composed of six Fitting parts constitute, and each fitting part is all made of outer wall body 211, first inclined wall body 212, second inclined wall body 213, third inclined wall body 214, fourth inclined wall body 215, six first communication parts 23. Six second communication components 24 are formed. All the outer walls 211 are connected to form a regular hexagonal prism. Each outer wall 211 has a first inclined wall 212 and a second inclined wall 213 in the center of the inner surface. The first The included angle between the 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, and the included angle between the first inclined wall body 212 and the second inclined wall body 213 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, and the other end of the fourth inclined wall 215 is connected to The other end of the third inclined wall 214, the inner closed space surrounded by the first inclined wall 212, the second inclined wall 213, the third inclined wall 214, and the fourth inclined wall 215 is the first closed cavity 230, A first opening 2401 is formed between the outer wall 211 and the first inclined wall 212, and a second opening 2402 is formed between the outer wall 211 and the second inclined wall 213; among the adjacent fitting parts, one of the first The opening cavity 2401 is combined with another second opening cavity 2402 to form a second closed cavity. In the adjacent fitting parts, one of the third inclined walls 214 fits with the other fourth inclined wall 215; each fitting The fitting parts are all independent structures. When assembled, the ends of the outer walls 211 of the adjacent fitting parts are bonded. In the adjacent fitting parts, one of the third inclined walls 214 is connected to the other. The fourth inclined wall body 215 is bonded; the first communication component 23 is composed of four optical fiber ribbons, and each optical fiber ribbon is composed of a plurality of optical fibers 231 and a bonding layer 232 covering all optical fibers 231, The cross-section of the four optical fiber ribbons is parallelogram after stacking; the second communication component 24 is made of four ribbons, and each ribbon is made of a plurality of optical fibers 241 and covers all the optical fibers 241 Composed of an adhesive layer 242, the cross-section of the four strips is a parallelogram after being stacked; the first communication component 23 is located in the first closed cavity 230, and there is only one first communication component 23 in each first closed cavity 230; The second communication part 24 bits In the second closed cavity, there is only one second communication component 24 in each second closed cavity.

Please refer to Fig. 8 and Fig. 9, turn Fig. 9 clockwise, the six fitting parts are put together into a protective part 21, in the clockwise direction, among the adjacent fitting parts, the first opening of the second fitting part 2401 is combined with the second opening cavity 2402 of the first fitting part to form a second closed cavity, and so on, the first opening cavity 2401 of the first fitting part is combined with the second opening cavity 2402 of the sixth fitting part Constitute the second closed cavity, that is: in the adjacent fitting parts, one of the first openings 2401 and the other second opening 2402 form the second closed cavity; in the clockwise direction, in the adjacent fitting parts, The third inclined wall body 214 of the first fitting part is bonded with the fourth inclined wall body 215 of the second fitting part, and by analogy, the third inclined wall body 214 of the sixth fitting part is bonded to the first fitting part. The fourth sloping walls 215 of the two fitting parts are bonded, that is, one of the third sloping walls 214 is bonded to the other fourth sloping wall 215 .

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

In this implementation example, the communication units 2 are not limited to six, and may be other multiples not less than three.

Implementation Example 2

Please see Fig. 10 to Fig. 11, and refer to Fig. 1 to Fig. 9, a communication optical cable for electric power dispatching network, which is basically the same as the implementation example 1. The sleeve 3 wraps directly outside the communication unit 2 .

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

The above-mentioned communication optical cable for power dispatching network is characterized in that the material of the cushion layer 12 is plastic.

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

The above-mentioned communication optical cable for power dispatching network is characterized in that the material of the protective sheath 22 is plastic.

The aforementioned communication optical cable for power dispatching network is characterized in that the materials 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 are It's all plastic.

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

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

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

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

In this application, the first communication part 23 and the second communication part 24 are both parallelograms, compared with the rectangular optical fiber ribbon in the prior art, it makes better use of the first closed cavity and the second closed cavity, so that The space utilization rate is higher; the fiber core density is higher, the diameter of the product is smaller, and the cost is lower. Moreover, the fitting parts make the assembly and replacement more convenient, and at the same time improve the qualified rate and production efficiency of the product. Compared with the overall protection parts, the scattered fitting parts do not need to increase the extrusion volume due to their relatively small volume. Extrusion equipment, less investment in equipment, less space occupation, faster production speed; higher pass rate of products and lower cost.

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

The above-mentioned embodiments are only preferred technical solutions of the present utility model, and should not be regarded as limitations on the present utility model. The scope of protection of the utility model shall be the technical solution described in the claims, including the equivalent replacements of the technical features in the technical solution described in the claims. That is, equivalent replacement and improvement within this scope are also within the protection scope of the present utility model.

Claims (10)

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.

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