WO2021212854A1 - 一种电力及通信用光电复合缆 - Google Patents

一种电力及通信用光电复合缆 Download PDF

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Publication number
WO2021212854A1
WO2021212854A1 PCT/CN2020/134104 CN2020134104W WO2021212854A1 WO 2021212854 A1 WO2021212854 A1 WO 2021212854A1 CN 2020134104 W CN2020134104 W CN 2020134104W WO 2021212854 A1 WO2021212854 A1 WO 2021212854A1
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WO
WIPO (PCT)
Prior art keywords
insulating
sleeve
insulating part
protruding
engaging
Prior art date
Application number
PCT/CN2020/134104
Other languages
English (en)
French (fr)
Inventor
凌卫康
Original Assignee
常熟市谷雷特机械产品设计有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常熟市谷雷特机械产品设计有限公司 filed Critical 常熟市谷雷特机械产品设计有限公司
Priority to CN202080005257.XA priority Critical patent/CN112868070B/zh
Publication of WO2021212854A1 publication Critical patent/WO2021212854A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/22—Cables including at least one electrical conductor together with optical fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0045—Cable-harnesses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
    • H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/184—Sheaths comprising grooves, ribs or other projections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/185—Sheaths comprising internal cavities or channels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1895—Internal space filling-up means

Definitions

  • the invention belongs to the technical field of electric power, communication and cable, and in particular relates to a photoelectric composite cable for electric power and communication.
  • the cable in the prior art is not easy to strip and replace, and the insulated wires are twisted, which causes the conductor to be twisted and performance degradation; and requires complex and expensive twisting equipment; and the cable is replaced after the conductor is damaged. It is inconvenient, and even causes the entire cable or optical cable to be scrapped.
  • the cable production equipment the extruder is quite fast, but the stranding equipment is usually only tens of meters per minute, so the cable production is very strong. Most of them are in cabling. Therefore, if it is not advanced cabling equipment, it is extremely difficult to meet the requirements of fast delivery; and to purchase advanced cabling equipment, higher costs are required, and the cost recovery is slow. Therefore, Companies that manufacture cables are caught in a dilemma.
  • the purpose of the present invention is to disclose a photoelectric composite cable for power and communication, which is realized by adopting the following technical solutions.
  • a photoelectric composite cable for power and communication which has a skeleton component, a plurality of optical fibers, a plurality of insulating sleeves, a plurality of conductors, a plurality of fillers, and an outer sheath; it is characterized in that: the skeleton component is composed of a central tube and a convex A plurality of protruding pieces that are uniformly distributed out of the outer edge of the central tube are formed by engaging pieces located above the protruding pieces and extending to both sides of the protruding pieces.
  • the central pipe has a central hole inside and forming between adjacent engaging pieces
  • There is an engaging groove the upper center of the engaging groove is provided with a positioning groove communicating with the engaging groove, and the outer edges of all the engaging parts are on the same cylindrical surface;
  • Component, the second insulating component, the third insulating component, and the fourth insulating component The lower left end of the first insulating component is connected to one end of the second insulating component, and the other end of the second insulating component is connected to one end of the fourth insulating component.
  • the right lower end of an insulating part is connected to one end of the third insulating part, the other end of the third insulating part is connected to the other end of the fourth insulating part, and the middle of the fourth insulating part has a fitting opening separating the fourth insulating part,
  • the lower surface of the second insulating part is a first side surface, the first side surface is a flat surface, the lower surface of the second insulating part is a second side surface, the second side surface is a flat surface, and the lower surface of the fourth insulating part
  • the surface is the third side surface, and the third side surface is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening is embedded outside the protruding member, and the fourth insulating member is located below the engaging member And are located on both sides of the protruding piece, the third side surface is close to the outer surface of the center tube, the conductor is located in
  • a photoelectric composite cable for power and communication which has a skeleton component, a reinforcement, a plurality of insulating sleeves, a plurality of conductors, a plurality of fillers, and an outer sheath.
  • a plurality of protruding pieces uniformly distributed on the outer edge of the tube, and engaging pieces located above the protruding piece and extending to both sides of the protruding piece are formed.
  • the clamping groove has a positioning groove communicating with the clamping groove at the top of the center of the clamping groove, and the outer edges of all the clamping parts are on the same cylindrical surface; the insulating sleeve is composed of first insulating parts, The second insulating member, the third insulating member, and the fourth insulating member are formed.
  • the lower left end of the first insulating member is connected to one end of the second insulating member, and the other end of the second insulating member is connected to one end of the fourth insulating member.
  • the lower end of the right side of the part is connected to one end of the third insulating part, the other end of the third insulating part is connected to the other end of the fourth insulating part, the middle of the fourth insulating part has a fitting opening separating the fourth insulating part, and the insulating sleeve
  • the lower surface of the second insulating component is a first side surface
  • the first side surface is a plane
  • the lower surface of the second insulating component is a second side surface
  • the second side surface is a plane
  • the lower surface of the fourth insulating component is The third side surface, the third side surface is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening is embedded outside the protruding piece, and the fourth insul
  • the second side of the previous insulation sleeve is close to the first side of the next insulation sleeve, and the second side of the last insulation sleeve is close to the first side of the first insulation sleeve ;
  • the outer sheath covers all the insulating sleeves and all the fillers.
  • a photoelectric composite cable for power and communication which has a skeleton component, a reinforcement, a plurality of insulating sleeves, a plurality of conductors, a plurality of insulating core wires, a plurality of fillers, and an outer sheath.
  • the conductor is located in the insulating layer, and is characterized in :
  • the skeleton component is composed of a central tube, a plurality of protruding parts that protrude from the outer edge of the central tube and are evenly distributed, and engaging parts located above the protruding parts and extending to both sides of the protruding parts, and the central tube has a central hole inside.
  • An engaging groove is formed between adjacent engaging parts, a positioning groove communicating with the engaging groove is provided above the center of the engaging groove, and the outer edges of all engaging parts are on the same cylindrical surface;
  • the insulating sleeve It is composed of a first insulating part, a second insulating part, a third insulating part, and a fourth insulating part distributed in a symmetrically curved shape.
  • the lower left end of the first insulating part is connected to one end of the second insulating part, and the other One end is connected to one end of the fourth insulating part, the right lower end of the first insulating part is connected to one end of the third insulating part, the other end of the third insulating part is connected to the other end of the fourth insulating part, and the middle of the fourth insulating part has a
  • the fourth insulating part is separated from the fitting opening, the insulating sleeve has a conductor cavity, the lower surface of the second insulating part is the first side surface, the first side surface is a flat surface, the lower surface of the second insulating part is the second side surface, and the second side The side surface is a plane, the lower surface of the fourth insulating component is the third side surface, and the third side surface is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening is embedded outside the protruding piece, The fourth insulating
  • a photoelectric composite cable for power and communication which has a skeleton component, a plurality of optical fibers, a plurality of insulating sleeves, a plurality of conductors, a plurality of insulating core wires, a plurality of fillers, and an outer sheath.
  • the conductor is located in the insulating layer.
  • the skeleton component is composed of a central tube, a plurality of protruding parts protruding from the outer edge of the central tube and evenly distributed, and engaging parts located above the protruding parts and extending to both sides of the protruding parts, and the central tube has In the central hole, an engaging groove is formed between adjacent engaging parts, a positioning groove communicating with the engaging groove is provided above the center of the engaging groove, and the outer edges of all engaging parts are on the same cylindrical surface;
  • the insulating sleeve is composed of a first insulating part, a second insulating part, a third insulating part, and a fourth insulating part distributed in a symmetrically curved shape.
  • the lower left end of the first insulating part is connected to one end of the second insulating part, and the second insulating part
  • the other end of the first insulating member is connected to one end of the fourth insulating member
  • the lower right end of the first insulating member is connected to one end of the third insulating member
  • the other end of the third insulating member is connected to the other end of the fourth insulating member
  • the middle of the fourth insulating member There is a fitting opening that separates the fourth insulating part
  • the insulating sleeve has a conductor cavity inside
  • the lower surface of the second insulating part is a first side surface
  • the first side surface is a flat surface
  • the lower surface of the second insulating part is a second side surface
  • the second side surface is a plane
  • the lower surface of the fourth insulating component is the third side surface
  • the third side surface is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and
  • multiple optical fibers are located in the center hole, and the filler is located in the gap outside the adjacent insulation sleeve.
  • the second side of the previous insulation sleeve is close to the next insulation
  • the first side of the sleeve and the second side of the last insulating sleeve are close to the first side of the first insulating sleeve; the outer sheath covers all the insulating sleeves and all the fillers.
  • a photoelectric composite cable for power and communication which has a skeleton component, a plurality of optical fibers, a plurality of insulating sleeves, a plurality of loose tubes, a plurality of insulating core wires, a plurality of fillers, and an outer sheath, and is characterized in that:
  • the skeleton component is composed of a central tube, a plurality of protruding pieces that protrude from the outer edge of the central pipe and are evenly distributed, and engaging pieces located above the protruding pieces and extending to both sides of the protruding pieces.
  • the central pipe has a central hole in it.
  • An engaging groove is formed between the adjacent engaging parts, and a positioning groove communicating with the engaging groove is provided above the center of the engaging groove, and the outer edges of all engaging parts are on the same cylindrical surface;
  • the insulating sleeve is formed by It is composed of a first insulating part, a second insulating part, a third insulating part, and a fourth insulating part distributed in a symmetrically curved shape.
  • the lower left end of the first insulating part is connected to one end of the second insulating part, and the other end of the second insulating part is connected
  • One end of the fourth insulating member, the lower right end of the first insulating member is connected to one end of the third insulating member, and the other end of the third insulating member is connected to the other end of the fourth insulating member.
  • the insulating part separates the fitting opening, the insulating sleeve has a conductor cavity, the lower surface of the second insulating part is the first side surface, the first side surface is a plane, the lower surface of the second insulating part is the second side surface, and the second side surface is The lower surface of the fourth insulating component is the third side surface, and the third side surface is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening is embedded outside the protruding piece, and the fourth The insulating part is located below the clamping part and on both sides of the protruding part, the third side is close to the outer surface of the center tube, the loose tube is located in the conductor cavity and above the protruding part, and the insulated core wire is above the loose tube , Multiple optical fibers are located in the central hole, the loose tube has multiple light-guiding parts, and the filler is located in the gap outside the adjacent insulation sleeve.
  • the upper insulation sleeve In the adjacent insulation sleeve, in the clockwise direction, the upper insulation sleeve The second side is close to the first side of the next insulation sleeve, and the second side of the last insulation sleeve is close to the first side of the first insulation sleeve; the outer sheath covers all the insulation sleeves and all the fillers .
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the insulating sleeve is an integral structure and is integrally formed.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the insulating sleeve is plastic, which is formed by extrusion.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the conductor is formed by drawing or casting.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the conductor is copper or aluminum or an alloy.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the insulated core wire is composed of a conductive body and an insulating layer located outside the conductive position, and is mainly used for the transmission of weak electrical signals.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the filler is plastic.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the skeleton component is an integral structure and is formed by extrusion.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the protruding parts and the engaging parts on the frame member are present in pairs, and there are multiple pairs.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the model of the optical fiber is G.652 or G.653 or G.654 or G.655 or G.656 or G.657 or A1a or A1b or A1c or A1d.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the outer sheath is low-density polyethylene, medium-density polyethylene, high-density polyethylene, polyvinyl chloride, TPE, TPU, or low-smoke Halogen-free flame-retardant polyethylene or nylon or polyurethane.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the insulating layer is low-density polyethylene, medium-density polyethylene, high-density polyethylene, polyvinyl chloride, TPE, TPU, or low-smoke Halogen flame retardant polyethylene or nylon or polyurethane.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the loose tube is modified polypropylene or polybutylene terephthalate or polytetrafluoroethylene.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the model of the light guide component is G.652 or G.653 or G.654 or G.655 or G.656 or G.657 or A1a Or A1b or A1c or A1d.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the reinforcing member is copper or aluminum or steel or iron or glass fiber reinforced plastic. .
  • the invention has the following main beneficial effects: simple product structure, low equipment investment, fast production speed and high versatility.
  • FIG. 1 is a schematic diagram of a three-dimensional structure after anatomy of Example 1.
  • FIG. 1 is a schematic diagram of a three-dimensional structure after anatomy of Example 1.
  • Fig. 2 is an enlarged schematic cross-sectional structure diagram of Fig. 1.
  • Fig. 3 is an anatomical three-dimensional structure diagram of a section of the skeleton component used in Fig. 1.
  • Fig. 4 is an enlarged schematic cross-sectional structure diagram of Fig. 3.
  • Fig. 5 is an anatomical three-dimensional structure diagram of a section of the insulating sleeve used in Fig. 1.
  • FIG. 6 is an enlarged schematic diagram of the cross-sectional structure of FIG. 5.
  • FIG. 7 is a schematic diagram of a three-dimensional structure after anatomy in Example 2.
  • FIG. 8 is an enlarged schematic diagram of the cross-sectional structure of FIG. 7.
  • FIG. 9 is a schematic diagram of a three-dimensional structure after anatomy of Example 3.
  • FIG. 9 is a schematic diagram of a three-dimensional structure after anatomy of Example 3.
  • Fig. 10 is an enlarged schematic cross-sectional structure diagram of Fig. 9.
  • FIG. 11 is a schematic diagram of a three-dimensional structure after anatomy of Example 4.
  • FIG. 11 is a schematic diagram of a three-dimensional structure after anatomy of Example 4.
  • Fig. 12 is an enlarged schematic cross-sectional structure diagram of Fig. 11.
  • FIG. 13 is a schematic diagram of a three-dimensional structure after anatomy in Example 5.
  • Fig. 14 is an enlarged schematic cross-sectional structure diagram of Fig. 13.
  • Implementation example 1 please see Figure 1 to Figure 6, a photoelectric composite cable for power and communication, with a skeleton part 1, multiple optical fibers 2, four insulating sleeves 3, four conductors 4, four fillers 5, Outer sheath 6; characterized in that: the skeleton component 1 consists of a central tube 11, four protruding pieces 12 protruding from the outer edge of the central tube and evenly distributed, located above the protruding piece 12 and facing both sides of the protruding piece 12 An extended engaging member 13 is formed.
  • the center tube 11 has a central hole 10 inside.
  • An engaging groove 14 is formed between adjacent engaging members 13.
  • the upper center of the engaging groove 14 is connected with the engaging groove 14 In the positioning slot 15, the outer edges of all the engaging members 13 are on the same cylindrical surface; the insulating sleeve 3 is composed of a first insulating part 31, a second insulating part 32, a third insulating part 33, and a fourth insulating part 31, a second insulating part 32, a third insulating part 33, and a symmetrical curved distribution.
  • the insulating member 34 is composed of the lower left end of the first insulating member 31 connected to one end of the second insulating member 32, the other end of the second insulating member 32 is connected to one end of the fourth insulating member 34, and the lower right end of the first insulating member 31 is connected
  • the lower surface of the second insulating member 32 is a first side surface 321, the first side surface 321 is a plane, the lower surface of the second insulating member 32 is a second side surface 331, and the second side surface 331 is a plane.
  • the lower surface of the fourth insulating member 34 is the third side surface 341, and the third side surface 341 is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening 35 is embedded outside the protrusion 12 ,
  • the fourth insulating member 34 is located below the engaging member 13 and on both sides of the protruding member 12, the third side surface 341 is close to the outer surface of the center tube 11, and the conductor 4 is located in the conductor cavity 30 and above the protruding member 12.
  • the filler 5 is located in the gap outside the adjacent insulating sleeve 3, in the adjacent insulating sleeve, in the clockwise direction, the second side of the previous insulating sleeve is close to the bottom
  • the first side of an insulating sleeve and the second side of the last insulating sleeve are close to the first side of the first insulating sleeve; the outer sheath 6 covers all the insulating sleeves 3 and all the fillers 5.
  • Implementation example 2 please refer to Figure 7 and Figure 8, and refer to Figure 1 to Figure 6, a photoelectric composite cable for power and communication, with a skeleton part 1, a reinforcement 7, four insulating sleeves 3, four conductors 4,
  • the four fillers 5 and the outer sheath 6 are characterized in that: the skeleton component 1 consists of a central tube 11, four protruding members 12 protruding from the outer edge of the central tube and evenly distributed, located above the protruding members 12 and facing
  • the protruding member 12 is formed by engaging pieces 13 extending on both sides of the protruding piece 12, the central tube 11 has a central hole 10 inside, an engaging groove 14 is formed between adjacent engaging pieces 13, and the upper center of the engaging groove 14 is provided with a card
  • the positioning groove 15 communicated with the engaging groove 14, the outer edges of all the engaging parts 13 are on the same cylindrical surface;
  • the insulating sleeve 3 is composed of a first insulating part 31, a second insulating part 32, and a third The
  • the lower left end of the first insulating member 31 is connected to one end of the second insulating member 32, the other end of the second insulating member 32 is connected to one end of the fourth insulating member 34, and the first insulating member
  • the lower end of the right side of 31 is connected to one end of the third insulating member 33, the other end of the third insulating member 33 is connected to the other end of the fourth insulating member 34, and the middle of the fourth insulating member 34 has an insert that separates the fourth insulating member 34.
  • the insulating sleeve 3 has a conductor cavity 30 inside, the lower surface of the second insulating member 32 is a first side surface 321, the first side surface 321 is a plane, and the lower surface of the second insulating member 32 is a second side surface 331.
  • the two side surfaces 331 are flat surfaces, the lower surface of the fourth insulating member 34 is the third side surface 341, and the third side surface 341 is a curved surface and is a part of the cylindrical surface; in the photoelectric composite cable for power and communication, the fitting opening 35 is embedded Outside the protruding member 12, the fourth insulating member 34 is located below the engaging member 13 and on both sides of the protruding member 12.
  • the third side surface 341 is close to the outer surface of the center tube 11, and the conductor 4 is located in the conductor cavity 30 and Located above the protruding member 12, the reinforcing member 7 is located in the central hole 10, and the filling member 5 is located in the gap outside the adjacent insulating sleeve 3.
  • the second The side is close to the first side of the next insulation sleeve, and the second side of the last insulation sleeve is close to the first side of the first insulation sleeve; the outer sheath 6 covers all the insulation sleeves 3 and all the fillers 5 live.
  • Implementation example 3 please refer to Figure 9 and Figure 10, and refer to Figures 1 to 6, a photoelectric composite cable for power and communication, with a skeleton part 1, a reinforcement 7, four insulating sleeves 3, four conductors 4,
  • the four insulated core wires 8, the four fillers 5, the outer sheath 6, and the conductor 4 are located in the insulating layer 41, characterized in that: the frame member 1 consists of a central tube 11 that protrudes from the outer edge of the central tube and is evenly distributed
  • the four protruding pieces 12 and the engaging pieces 13 located above the protruding piece 12 and extending to both sides of the protruding piece 12 are constituted.
  • the central tube 11 has a central hole 10 inside, and a card is formed between the adjacent engaging pieces 13
  • the engaging groove 14 has a positioning groove 15 communicating with the engaging groove 14 above the center of the engaging groove 14, and the outer edges of all engaging members 13 are on the same cylindrical surface; the insulating sleeve 3 is distributed symmetrically and curvedly
  • the first insulating member 31, the second insulating member 32, the third insulating member 33, and the fourth insulating member 34 are constituted.
  • the lower left end of the first insulating member 31 is connected to one end of the second insulating member 32, and the second insulating member 32 The other end is connected to one end of the fourth insulating member 34, the lower right end of the first insulating member 31 is connected to one end of the third insulating member 33, and the other end of the third insulating member 33 is connected to the other end of the fourth insulating member 34.
  • the middle of the component 34 has a fitting opening 35 separating the fourth insulating component 34, the insulating sleeve 3 has a conductor cavity 30 inside, the lower surface of the second insulating component 32 is a first side surface 321, and the first side surface 321 is a flat surface.
  • the lower surface of the second insulating member 32 is a second side surface 331, the second side surface 331 is a flat surface, the lower surface of the fourth insulating member 34 is a third side surface 341, and the third side surface 341 is a curved surface and is a part of a cylindrical surface;
  • the fitting opening 35 is embedded outside the protruding member 12
  • the fourth insulating member 34 is located below the engaging member 13 and on both sides of the protruding member 12
  • the third side surface 341 is in close contact with
  • the insulating layer 41 is located in the conductor cavity 30 and above the protruding member 12
  • the insulating core wire 8 is located above the insulating layer 41
  • the reinforcing member 7 is located in the center hole 10
  • the filler 5 is located in the adjacent insulating layer.
  • the second side of the last insulation sleeve is close to the first side of the next insulation sleeve, and the second side of the last insulation sleeve is close to the first side.
  • the first side of an insulating sleeve; the outer sheath 6 covers all the insulating sleeves 3 and all the fillers 5.
  • Implementation example 4 please refer to Figure 11 and Figure 12, and refer to Figure 1 to Figure 6, a photoelectric composite cable for power and communication, with a skeleton part 1, multiple optical fibers 2, four insulating sleeves 3, four conductors 4.
  • Four insulated core wires 8, four fillers 5, outer sheath 6, the conductor 4 is located in the insulating layer 41, characterized in that: the frame member 1 is made of a central tube 11, protruding from the outer edge of the central tube and is uniform The four protruding pieces 12 are distributed and the engaging pieces 13 located above the protruding piece 12 and extending to both sides of the protruding piece 12 are formed.
  • the central tube 11 has a central hole 10 inside, and the adjacent engaging pieces 13 are formed There is an engaging groove 14, a positioning groove 15 communicating with the engaging groove 14 is provided above the center of the engaging groove 14, and the outer edges of all the engaging parts 13 are on the same cylindrical surface; the insulating sleeve 3 is bent symmetrically
  • the first insulating member 31, the second insulating member 32, the third insulating member 33, and the fourth insulating member 34 are distributed in a pattern.
  • the lower left end of the first insulating member 31 is connected to one end of the second insulating member 32, and the second insulating member
  • the other end of 32 is connected to one end of the fourth insulating member 34
  • the lower right end of the first insulating member 31 is connected to one end of the third insulating member 33
  • the other end of the third insulating member 33 is connected to the other end of the fourth insulating member 34.
  • the middle of the four insulating parts 34 has a fitting opening 35 that separates the fourth insulating part 34
  • the insulating sleeve 3 has a conductor cavity 30 inside
  • the lower surface of the second insulating part 32 is the first side surface 321, and the first side surface 321 is Plane
  • the bottom surface of the second insulating component 32 is the second side surface 331
  • the second side surface 331 is a flat surface
  • the bottom surface of the fourth insulating component 34 is the third side surface 341
  • the third side surface 341 is a curved surface and is a part of a cylindrical surface
  • the fitting opening 35 is embedded outside the protruding member 12
  • the fourth insulating member 34 is located below the engaging member 13 and on both sides of the protruding member 12
  • the third side surface 341 Close to the outer surface of the central tube 11, the insulating layer 41 is located in the conductor cavity 30 and above the protruding member 12, the insulating core wire 8 is located above the insulating layer 41
  • Implementation example 5 please refer to Figure 13 and Figure 14, and refer to Figure 1 to Figure 6, a photoelectric composite cable for power and communication, with a skeleton part 1, multiple optical fibers 2, four insulating sleeves 3, four loose The sleeve 42, four insulated core wires 8, four fillers 5, and outer sheath 6, are characterized in that: the frame member 1 is composed of a central tube 11, and four evenly distributed protrusions protruding from the outer edge of the central tube
  • the member 12 is formed by engaging members 13 located above the protruding member 12 and extending to both sides of the protruding member 12, the central tube 11 has a central hole 10 inside, and an engaging groove 14 is formed between adjacent engaging members 13, and There is a positioning groove 15 communicating with the engaging groove 14 at the top of the center of the engaging groove 14.
  • the outer edges of all engaging parts 13 are on the same cylindrical surface;
  • the member 31, the second insulating member 32, the third insulating member 33, and the fourth insulating member 34 are constituted.
  • the lower left end of the first insulating member 31 is connected to one end of the second insulating member 32, and the other end of the second insulating member 32 is connected to the second insulating member 32.
  • the fourth insulating member 34 One end of the fourth insulating member 34, the lower right end of the first insulating member 31 is connected to one end of the third insulating member 33, the other end of the third insulating member 33 is connected to the other end of the fourth insulating member 34, the positive of the fourth insulating member 34
  • the insulating sleeve 3 has a conductor cavity 30 inside
  • the lower surface of the second insulating member 32 is a first side surface 321, the first side surface 321 is a plane
  • the lower surface of 32 is a second side surface 331, the second side surface 331 is a flat surface
  • the lower surface of the fourth insulating member 34 is a third side surface 341
  • the third side surface 341 is a curved surface and is a part of a cylindrical surface; the power and communication In the photoelectric composite cable, the fitting opening 35 is embedded outside the protruding member 12, the fourth insulating member 34 is located below the engaging member
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the insulating sleeve is not limited to four, but can be other multiple; the conductor is not limited to four, and can be other multiple; the insulated core wire is not limited to four. Limited to four, can be other multiple; the filler is not limited to four, can be other multiple; preferably, when there are related parts, the number of insulating sleeves, the number of conductors, the number of insulated core wires, the filler The numbers are equal.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the insulating sleeve is an integral structure and is integrally formed.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the insulating sleeve is plastic, which is formed by extrusion.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the conductor is formed by drawing or casting.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the conductor is copper or aluminum or an alloy.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the insulated core wire is composed of a conductive body and an insulating layer located outside the conductive position, and is mainly used for the transmission of weak electrical signals.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the filler is plastic.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the skeleton component is an integral structure and is formed by extrusion.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the protruding parts and the engaging parts on the frame member are present in pairs, and there are multiple pairs.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the model of the optical fiber is G.652 or G.653 or G.654 or G.655 or G.656 or G.657 or A1a or A1b or A1c or A1d.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the material of the outer sheath is low-density polyethylene, medium-density polyethylene, high-density polyethylene, polyvinyl chloride, TPE, TPU, or low-smoke Halogen-free flame-retardant polyethylene or nylon or polyurethane.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the insulating layer is low-density polyethylene, medium-density polyethylene, high-density polyethylene, polyvinyl chloride, TPE, TPU, or low-smoke Halogen flame retardant polyethylene or nylon or polyurethane.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the loose tube is modified polypropylene or polybutylene terephthalate or polytetrafluoroethylene.
  • the above-mentioned photoelectric composite cable for power and communication is characterized in that the model of the light guide component is G.652 or G.653 or G.654 or G.655 or G.656 or G.657 or A1a Or A1b or A1c or A1d.
  • the aforementioned photoelectric composite cable for power and communication is characterized in that the material of the reinforcing member is copper or aluminum or steel or iron or glass fiber reinforced plastic.
  • the special structure of the skeleton component and the insulating sleeve allows the two to be perfectly combined to form a complete cable core, and the skeleton component and the insulating sleeve can be firmly combined and easily separated, and the conductor can also be easily taken out With the insertion, the filler makes the cable core more rounded, and when the reinforcement is made of metal, it can be used as a power transmission or ground wire, and at the same time, it can enhance the load-bearing performance of the product.
  • the product does not require stranding equipment, and does not require the investment of stranding equipment, so that the cost is lower.
  • the skeleton component, the insulating sleeve, and the filler in the present application Outer sheath, loose tube, and insulating layer can all be extruded on the extruder, so the equipment can be used repeatedly, and since the extrusion speed can reach 200 m/min, the equipment can be greatly utilized; it is convenient Ground replacement of insulating sleeves and conductors, etc.

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Abstract

一种电力及通信用光电复合缆，属于电力通信及线缆技术领域，具有骨架部件(1)、多根光导纤维(2)、四个绝缘套(3)、四根导体(4)、四根填充件(5)、外护套(6)；所述骨架部件（1）、绝缘套（3）具有特殊的结构且两者嵌合在一起，导体（4）位于绝缘套（3）内，多根光导纤维（2）位于骨架部件（1）内，填充件（5）位于相邻的绝缘套（3）外侧的间隙中，相邻的绝缘套（3）中，在顺时针方向，上一个绝缘套（3）的第二侧面紧贴下一个绝缘套（3）的第一侧面，最后一个绝缘套（3）的第二侧面紧贴第一个绝缘套（3）的第一侧面；外护套（6）将所有的绝缘套（3）、所有的填充件（5）包覆住。具有以下主要有益效果：产品结构简单、设备投入低、生产速度快、通用性高。

Description

一种电力及通信用光电复合缆 技术领域
本发明属于电力、通信及线缆技术领域，尤其是涉及一种电力及通信用光电复合缆。
 背景技术
电缆作为国民经济中的支柱产业，其应用量不断增加。
 技术问题
然而，现有技术中的电缆不易开剥、不易更换、绝缘导线之间采用绞合的方式，造成导体扭曲、性能劣化；而且需要复杂、昂贵的绞合设备；而且电缆在导体损坏后更换极不方便，甚至造成整根电缆或光电缆的报废；另一方面，电缆的生产设备中，挤塑机是相当快的，但是绞合设备通常只有几十米每分钟，故电缆生产的瓶劲大部分在成缆，因此，不是先进的成缆设备的话，极难满足快速交货的要求；而要购买先进的成缆设备，需要支出较高的费用，而且其成本回收较慢，因此，制造线缆的企业陷入了两难的境地。
 技术解决方案
为了解决上述问题，本发明的目的是揭示一种电力及通信用光电复合缆，它是采用以下技术方案实现的。
一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根导体、多根填充件、外护套；其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，导体位于导体腔内且位于凸出件上方，多根光导纤维位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
一种电力及通信用光电复合缆，具有骨架部件、加强件、多个绝缘套、多根导体、多根填充件、外护套；其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，导体位于导体腔内且位于凸出件上方，加强件位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
一种电力及通信用光电复合缆，具有骨架部件、加强件、多个绝缘套、多根导体、多根绝缘芯线、多根填充件、外护套，导体位于绝缘层内，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，绝缘层位于导体腔内且位于凸出件上方，绝缘芯线位于绝缘层上方，加强件位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根导体、多根绝缘芯线、多根填充件、外护套，导体位于绝缘层内，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，绝缘层位于导体腔内且位于凸出件上方，绝缘芯线位于绝缘层上方，多根光导纤维位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根松套管、多根绝缘芯线、多根填充件、外护套，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，松套管位于导体腔内且位于凸出件上方，绝缘芯线位于松套管上方，多根光导纤维位于中心孔内，松套管内具有多根导光部件，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套是一体式结构，是一体形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套的材料是塑料，是通过挤塑形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导体是拉丝或浇铸形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导体的材料是铜或铝或合金。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘芯线是由导电体及位于导电位外的绝缘层构成的，主要用于弱电信号的传输。
上述所述的一种电力及通信用光电复合缆，其特征在于所述填充件的材料是塑料。
上述所述的一种电力及通信用光电复合缆，其特征在于所述骨架部件是一体式结构，是挤塑形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述骨架部件上的凸出件及卡合件是成对出现的，且具有多对。
上述所述的一种电力及通信用光电复合缆，其特征在于所述光导纤维的型号是G.652或G.653或G.654或G.655或G.656或G.657或A1a或A1b或A1c或A1d。
上述所述的一种电力及通信用光电复合缆，其特征在于所述外护套的材料是低密度聚乙烯或中密度聚乙烯或高密度聚乙烯或聚氯乙烯或TPE或TPU或低烟无卤阻燃聚乙烯或尼龙或聚胺酯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘层的材料是低密度聚乙烯或中密度聚乙烯或高密度聚乙烯或聚氯乙烯或TPE或TPU或低烟无卤阻燃聚乙烯或尼龙或聚胺酯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述松套管的材料是改性聚丙烯或聚对苯二甲酸丁二醇酯或聚四氟乙烯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导光部件的型号是G.652或G.653或G.654或G.655或G.656或G.657或A1a或A1b或A1c或A1d。
上述所述的一种电力及通信用光电复合缆，其特征在于所述加强件的材料是铜或铝或钢或铁或玻璃纤维增强塑料。。
 有益效果
本发明具有以下主要有益效果：产品结构简单、设备投入低、生产速度快、通用性高。
 附图说明
图1为实施实例1的一段解剖后的立体结构示意图。
图2为图1放大的横截面结构示意图。
图3为图1中使用的骨架部件的一段解剖后的立体结构示意图。
图4为图3放大的横截面结构示意图。
图5为图1中使用的绝缘套的一段解剖后的立体结构示意图。
图6为图5放大的横截面结构示意图。
图7为实施实例2的一段解剖后的立体结构示意图。
图8为图7放大的横截面结构示意图。
图9为实施实例3的一段解剖后的立体结构示意图。
图10为图9放大的横截面结构示意图。
图11为实施实例4的一段解剖后的立体结构示意图。
图12为图11放大的横截面结构示意图。
图13为实施实例5的一段解剖后的立体结构示意图。
图14为图13放大的横截面结构示意图。
为了使所在技术领域人员能更准确、清楚地理解及实施本申请，下面结合说明书附图对于附图标记作进一步说明，图中：1—骨架部件、2—光导纤维、3—绝缘套、4—导体、5—填充件、6—外护套、7—加强件、8—绝缘芯线、10—中心孔、11—中心管、12—凸出件、13—卡合件、14—卡合槽、15—定位槽、30—导体腔、31—第一绝缘部件、32—第二绝缘部件、33—第三绝缘部件、34—第四绝缘部件、35—嵌合开口、321—第一侧面、331—第二侧面、341—第三侧面、41—绝缘层、42—松套管、43—导光部件。
 本发明的最佳实施方式
实施实例 1 ，请见图1至图6，一种电力及通信用光电复合缆，具有骨架部件1、多根光导纤维2、四个绝缘套3、四根导体4、四根填充件5、外护套6；其特征在于：所述骨架部件1由中心管11、凸出中心管外缘且均匀分布的四个凸出件12、位于凸出件12上方且向凸出件12两侧延伸的卡合件13构成，中心管11内部具有中心孔10，相邻的卡合件13之间形成有卡合槽14，卡合槽14的正中央上方具有与卡合槽14相连通的定位槽15，所有卡合件13的外缘在同一圆柱面上；所述绝缘套3由呈对称弯曲状分布的第一绝缘部件31、第二绝缘部件32、第三绝缘部件33、第四绝缘部件34构成，第一绝缘部件31的左侧下端连接第二绝缘部件32的一端，第二绝缘部件32的另一端连接第四绝缘部件34的一端，第一绝缘部件31的右侧下端连接第三绝缘部件33的一端，第三绝缘部件33的另一端连接第四绝缘部件34的另一端，第四绝缘部件34的正中间具有将第四绝缘部件34分开的嵌合开口35，绝缘套3内部具有导体腔30,第二绝缘部件32的的下表面为第一侧面321,第一侧面321为平面，第二绝缘部件32的下表面为第二侧面331，第二侧面331为平面，第四绝缘部件34的下表面为第三侧面341,第三侧面341为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口35嵌在凸出件12外，第四绝缘部件34位于卡合件13的下方且位于凸出件12的两侧，第三侧面341紧贴中心管11的外表面，导体4位于导体腔30内且位于凸出件12上方，多根光导纤维2位于中心孔10内，填充件5位于相邻的绝缘套3外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套6将所有的绝缘套3、所有的填充件5包覆住。
本发明的实施方式
实施实例 2 ，请见图7和图8，并参考图1到图6，一种电力及通信用光电复合缆，具有骨架部件1、加强件7、四个绝缘套3、四根导体4、四根填充件5、外护套6；其特征在于：所述骨架部件1由中心管11、凸出中心管外缘且均匀分布的四个凸出件12、位于凸出件12上方且向凸出件12两侧延伸的卡合件13构成，中心管11内部具有中心孔10，相邻的卡合件13之间形成有卡合槽14，卡合槽14的正中央上方具有与卡合槽14相连通的定位槽15，所有卡合件13的外缘在同一圆柱面上；所述绝缘套3由呈对称弯曲状分布的第一绝缘部件31、第二绝缘部件32、第三绝缘部件33、第四绝缘部件34构成，第一绝缘部件31的左侧下端连接第二绝缘部件32的一端，第二绝缘部件32的另一端连接第四绝缘部件34的一端，第一绝缘部件31的右侧下端连接第三绝缘部件33的一端，第三绝缘部件33的另一端连接第四绝缘部件34的另一端，第四绝缘部件34的正中间具有将第四绝缘部件34分开的嵌合开口35，绝缘套3内部具有导体腔30,第二绝缘部件32的的下表面为第一侧面321,第一侧面321为平面，第二绝缘部件32的下表面为第二侧面331，第二侧面331为平面，第四绝缘部件34的下表面为第三侧面341,第三侧面341为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口35嵌在凸出件12外，第四绝缘部件34位于卡合件13的下方且位于凸出件12的两侧，第三侧面341紧贴中心管11的外表面，导体4位于导体腔30内且位于凸出件12上方，加强件7位于中心孔10内，填充件5位于相邻的绝缘套3外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套6将所有的绝缘套3、所有的填充件5包覆住。
实施实例 3 ，请见图9和图10，并参考图1到图6，一种电力及通信用光电复合缆，具有骨架部件1、加强件7、四个绝缘套3、四根导体4、四根绝缘芯线8、四根填充件5、外护套6，导体4位于绝缘层41内，其特征在于：所述骨架部件1由中心管11、凸出中心管外缘且均匀分布的四个凸出件12、位于凸出件12上方且向凸出件12两侧延伸的卡合件13构成，中心管11内部具有中心孔10，相邻的卡合件13之间形成有卡合槽14，卡合槽14的正中央上方具有与卡合槽14相连通的定位槽15，所有卡合件13的外缘在同一圆柱面上；所述绝缘套3由呈对称弯曲状分布的第一绝缘部件31、第二绝缘部件32、第三绝缘部件33、第四绝缘部件34构成，第一绝缘部件31的左侧下端连接第二绝缘部件32的一端，第二绝缘部件32的另一端连接第四绝缘部件34的一端，第一绝缘部件31的右侧下端连接第三绝缘部件33的一端，第三绝缘部件33的另一端连接第四绝缘部件34的另一端，第四绝缘部件34的正中间具有将第四绝缘部件34分开的嵌合开口35，绝缘套3内部具有导体腔30,第二绝缘部件32的的下表面为第一侧面321,第一侧面321为平面，第二绝缘部件32的下表面为第二侧面331，第二侧面331为平面，第四绝缘部件34的下表面为第三侧面341,第三侧面341为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口35嵌在凸出件12外，第四绝缘部件34位于卡合件13的下方且位于凸出件12的两侧，第三侧面341紧贴中心管11的外表面，绝缘层41位于导体腔30内且位于凸出件12上方，绝缘芯线8位于绝缘层41上方，加强件7位于中心孔10内，填充件5位于相邻的绝缘套3外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套6将所有的绝缘套3、所有的填充件5包覆住。
实施实例 4 ，请见图11和图12，并参考图1到图6，一种电力及通信用光电复合缆，具有骨架部件1、多根光导纤维2、四个绝缘套3、四根导体4、四根绝缘芯线8、四根填充件5、外护套6，导体4位于绝缘层41内，其特征在于：所述骨架部件1由中心管11、凸出中心管外缘且均匀分布的四个凸出件12、位于凸出件12上方且向凸出件12两侧延伸的卡合件13构成，中心管11内部具有中心孔10，相邻的卡合件13之间形成有卡合槽14，卡合槽14的正中央上方具有与卡合槽14相连通的定位槽15，所有卡合件13的外缘在同一圆柱面上；所述绝缘套3由呈对称弯曲状分布的第一绝缘部件31、第二绝缘部件32、第三绝缘部件33、第四绝缘部件34构成，第一绝缘部件31的左侧下端连接第二绝缘部件32的一端，第二绝缘部件32的另一端连接第四绝缘部件34的一端，第一绝缘部件31的右侧下端连接第三绝缘部件33的一端，第三绝缘部件33的另一端连接第四绝缘部件34的另一端，第四绝缘部件34的正中间具有将第四绝缘部件34分开的嵌合开口35，绝缘套3内部具有导体腔30,第二绝缘部件32的的下表面为第一侧面321,第一侧面321为平面，第二绝缘部件32的下表面为第二侧面331，第二侧面331为平面，第四绝缘部件34的下表面为第三侧面341,第三侧面341为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口35嵌在凸出件12外，第四绝缘部件34位于卡合件13的下方且位于凸出件12的两侧，第三侧面341紧贴中心管11的外表面，绝缘层41位于导体腔30内且位于凸出件12上方，绝缘芯线8位于绝缘层41上方，多根光导纤维2位于中心孔10内，填充件5位于相邻的绝缘套3外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套6将所有的绝缘套3、所有的填充件5包覆住。
实施实例 5 ，请见图13和图14，并参考图1到图6，一种电力及通信用光电复合缆，具有骨架部件1、多根光导纤维2、四个绝缘套3、四根松套管42、四根绝缘芯线8、四根填充件5、外护套6，其特征在于：所述骨架部件1由中心管11、凸出中心管外缘且均匀分布的四个凸出件12、位于凸出件12上方且向凸出件12两侧延伸的卡合件13构成，中心管11内部具有中心孔10，相邻的卡合件13之间形成有卡合槽14，卡合槽14的正中央上方具有与卡合槽14相连通的定位槽15，所有卡合件13的外缘在同一圆柱面上；所述绝缘套3由呈对称弯曲状分布的第一绝缘部件31、第二绝缘部件32、第三绝缘部件33、第四绝缘部件34构成，第一绝缘部件31的左侧下端连接第二绝缘部件32的一端，第二绝缘部件32的另一端连接第四绝缘部件34的一端，第一绝缘部件31的右侧下端连接第三绝缘部件33的一端，第三绝缘部件33的另一端连接第四绝缘部件34的另一端，第四绝缘部件34的正中间具有将第四绝缘部件34分开的嵌合开口35，绝缘套3内部具有导体腔30,第二绝缘部件32的的下表面为第一侧面321,第一侧面321为平面，第二绝缘部件32的下表面为第二侧面331，第二侧面331为平面，第四绝缘部件34的下表面为第三侧面341,第三侧面341为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口35嵌在凸出件12外，第四绝缘部件34位于卡合件13的下方且位于凸出件12的两侧，第三侧面341紧贴中心管11的外表面，松套管42位于导体腔30内且位于凸出件12上方，绝缘芯线8位于松套管42上方，多根光导纤维2位于中心孔10内，松套管42内具有多根导光部件43，填充件5位于相邻的绝缘套3外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套6将所有的绝缘套3、所有的填充件5包覆住。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套不局限于四个，可为其它多个；导体不局限于四根，可为其它多根；绝缘芯线不局限于四根，可为其它多根；填充件不局限于四根，可为其它多根；优选地，有相关部件时，绝缘套的数量、导体的数量、绝缘芯线的数量、填充件的数量是相等的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套是一体式结构，是一体形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套的材料是塑料，是通过挤塑形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导体是拉丝或浇铸形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导体的材料是铜或铝或合金。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘芯线是由导电体及位于导电位外的绝缘层构成的，主要用于弱电信号的传输。
上述所述的一种电力及通信用光电复合缆，其特征在于所述填充件的材料是塑料。
上述所述的一种电力及通信用光电复合缆，其特征在于所述骨架部件是一体式结构，是挤塑形成的。
上述所述的一种电力及通信用光电复合缆，其特征在于所述骨架部件上的凸出件及卡合件是成对出现的，且具有多对。
上述所述的一种电力及通信用光电复合缆，其特征在于所述光导纤维的型号是G.652或G.653或G.654或G.655或G.656或G.657或A1a或A1b或A1c或A1d。
上述所述的一种电力及通信用光电复合缆，其特征在于所述外护套的材料是低密度聚乙烯或中密度聚乙烯或高密度聚乙烯或聚氯乙烯或TPE或TPU或低烟无卤阻燃聚乙烯或尼龙或聚胺酯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述绝缘层的材料是低密度聚乙烯或中密度聚乙烯或高密度聚乙烯或聚氯乙烯或TPE或TPU或低烟无卤阻燃聚乙烯或尼龙或聚胺酯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述松套管的材料是改性聚丙烯或聚对苯二甲酸丁二醇酯或聚四氟乙烯。
上述所述的一种电力及通信用光电复合缆，其特征在于所述导光部件的型号是G.652或G.653或G.654或G.655或G.656或G.657或A1a或A1b或A1c或A1d。
上述所述的一种电力及通信用光电复合缆，其特征在于所述加强件的材料是铜或铝或钢或铁或玻璃纤维增强塑料。
本申请中，骨架部件与绝缘套的特殊结构，使得两者可以完美地结合，并形成一个完整的缆芯，且骨架部件与绝缘套可牢固地结合以及方便地分离，导体也可方便地取出与放入，填充件使得缆芯更加圆整，加强件为金属时可以作为电力传输或地线，同时可以使产品的承力性能加强。
本申请中，由于骨架部件与绝缘套的嵌合方式，使得产品不需要绞合设备，不需要绞合设备的投入，使成本更低，而且，本申请中的骨架部件、绝缘套、填充件、外护套、松套管、绝缘层都可以在挤塑机上挤塑形成，故设备可以反复使用，而且，由于挤塑的速度可达200米/分，故可极大地利用设备；可以方便地替换绝缘套及导体等。
 工业实用性
本申请已制造成产品。本发明具有以下主要有益效果：产品结构简单、设备投入低、生产速度快、通用性高。上述的实施例仅为本发明的优选技术方案，而不应视为对于本发明的限制。本发明的保护范围应以权利要求记载的技术方案，包括权利要求记载的技术方案中技术特征的等同替换方案为保护范围。即在此范围内的等同替换改进，也在本发明的保护范围之内。

Claims (10)

  1. 一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根导体、多根填充件、外护套；其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，导体位于导体腔内且位于凸出件上方，多根光导纤维位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
  2. 一种电力及通信用光电复合缆，具有骨架部件、加强件、多个绝缘套、多根导体、多根填充件、外护套；其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，导体位于导体腔内且位于凸出件上方，加强件位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
  3. 一种电力及通信用光电复合缆，具有骨架部件、加强件、多个绝缘套、多根导体、多根绝缘芯线、多根填充件、外护套，导体位于绝缘层内，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，绝缘层位于导体腔内且位于凸出件上方，绝缘芯线位于绝缘层上方，加强件位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
  4. 一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根导体、多根绝缘芯线、多根填充件、外护套，导体位于绝缘层内，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，绝缘层位于导体腔内且位于凸出件上方，绝缘芯线位于绝缘层上方，多根光导纤维位于中心孔内，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
  5. 一种电力及通信用光电复合缆，具有骨架部件、多根光导纤维、多个绝缘套、多根松套管、多根绝缘芯线、多根填充件、外护套，其特征在于：所述骨架部件由中心管、凸出中心管外缘且均匀分布的多个凸出件、位于凸出件上方且向凸出件两侧延伸的卡合件构成，中心管内部具有中心孔，相邻的卡合件之间形成有卡合槽，卡合槽的正中央上方具有与卡合槽相连通的定位槽，所有卡合件的外缘在同一圆柱面上；所述绝缘套由呈对称弯曲状分布的第一绝缘部件、第二绝缘部件、第三绝缘部件、第四绝缘部件构成，第一绝缘部件的左侧下端连接第二绝缘部件的一端，第二绝缘部件的另一端连接第四绝缘部件的一端，第一绝缘部件的右侧下端连接第三绝缘部件的一端，第三绝缘部件的另一端连接第四绝缘部件的另一端，第四绝缘部件的正中间具有将第四绝缘部件分开的嵌合开口，绝缘套内部具有导体腔,第二绝缘部件的的下表面为第一侧面,第一侧面为平面，第二绝缘部件的下表面为第二侧面，第二侧面为平面，第四绝缘部件的下表面为第三侧面,第三侧面为曲面且为圆柱体表面的一部分；所述电力及通信用光电复合缆中，嵌合开口嵌在凸出件外，第四绝缘部件位于卡合件的下方且位于凸出件的两侧，第三侧面紧贴中心管的外表面，松套管位于导体腔内且位于凸出件上方，绝缘芯线位于松套管上方，多根光导纤维位于中心孔内，松套管内具有多根导光部件，填充件位于相邻的绝缘套外侧的间隙中，相邻的绝缘套中，在顺时针方向，上一个绝缘套的第二侧面紧贴下一个绝缘套的第一侧面，最后一个绝缘套的第二侧面紧贴第一个绝缘套的第一侧面；外护套将所有的绝缘套、所有的填充件包覆住。
  6. 根据权利要求1至权利要求5任意一项所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套是一体式结构，是一体形成的。
  7. 根据权利要求6所述的一种电力及通信用光电复合缆，其特征在于所述绝缘套的材料是塑料，是通过挤塑形成的。
  8. 根据权利要求7所述的一种电力及通信用光电复合缆，其特征在于所述导体的材料是铜或铝或合金。
  9. 根据权利要求8所述的一种电力及通信用光电复合缆，其特征在于所述填充件的材料是塑料。
  10. 根据权利要求9所述的一种电力及通信用光电复合缆，其特征在于所述外护套的材料是低密度聚乙烯或中密度聚乙烯或高密度聚乙烯或聚氯乙烯或TPE或TPU或低烟无卤阻燃聚乙烯或尼龙或聚胺酯。
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CN111383803A (zh) * 2020-04-23 2020-07-07 苏州专创光电科技有限公司 一种电力及通信用光电复合缆
CN112711109B (zh) * 2020-12-21 2022-03-22 江苏中天科技股份有限公司 一种易扩展的蝶形引入光缆及光电复合缆及其施工方法
CN113450949A (zh) * 2021-07-20 2021-09-28 广东金联宇电缆集团有限公司 一种铜芯交联聚乙烯绝缘电力电缆
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906264B1 (en) * 2004-06-17 2005-06-14 Southwire Company Color-coded armored cable
CN204667930U (zh) * 2015-06-06 2015-09-23 江西广通电缆有限公司 一种铜导体控制电缆
CN204667974U (zh) * 2015-06-06 2015-09-23 江西广通电缆有限公司 一种骨架支撑式多芯控制电缆
CN207867930U (zh) * 2017-12-29 2018-09-14 重庆华旗线缆有限公司 一种线缆
CN111383803A (zh) * 2020-04-23 2020-07-07 苏州专创光电科技有限公司 一种电力及通信用光电复合缆
CN211604791U (zh) * 2020-04-23 2020-09-29 苏州专创光电科技有限公司 一种电力及通信用光电复合缆

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6906264B1 (en) * 2004-06-17 2005-06-14 Southwire Company Color-coded armored cable
CN204667930U (zh) * 2015-06-06 2015-09-23 江西广通电缆有限公司 一种铜导体控制电缆
CN204667974U (zh) * 2015-06-06 2015-09-23 江西广通电缆有限公司 一种骨架支撑式多芯控制电缆
CN207867930U (zh) * 2017-12-29 2018-09-14 重庆华旗线缆有限公司 一种线缆
CN111383803A (zh) * 2020-04-23 2020-07-07 苏州专创光电科技有限公司 一种电力及通信用光电复合缆
CN211604791U (zh) * 2020-04-23 2020-09-29 苏州专创光电科技有限公司 一种电力及通信用光电复合缆

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