CN116755206B - Optical cable with split body, cable and photoelectric composite cable - Google Patents
Optical cable with split body, cable and photoelectric composite cable Download PDFInfo
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- CN116755206B CN116755206B CN202311061088.3A CN202311061088A CN116755206B CN 116755206 B CN116755206 B CN 116755206B CN 202311061088 A CN202311061088 A CN 202311061088A CN 116755206 B CN116755206 B CN 116755206B
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- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 219
- 238000004519 manufacturing process Methods 0.000 claims abstract description 17
- 230000005622 photoelectricity Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 59
- 239000013307 optical fiber Substances 0.000 claims description 49
- 239000004020 conductor Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 13
- 239000000835 fiber Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
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- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4417—High voltage aspects, e.g. in cladding
- G02B6/442—Insulators
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- 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
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- 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
- H01B7/0009—Details relating to the conductive cores
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
Abstract
The invention belongs to the technical field of photoelectricity, and discloses an optical cable with a split body, which is provided with a cable core and an outer sheath, and is characterized in that: the cable core consists of three split bodies, four first transmission components and six second transmission components; the split body is composed of two congruent split parts, and the split parts have special shapes; the three split bodies are split to form a cable core with a regular hexagonal cross section, the second transmission part is positioned in the accommodating cavity, and the size and the shape of the outer edge of the second transmission part are respectively matched with those of the accommodating cavity; each clamping cavity is internally provided with one first transmission component, and the other first transmission component is positioned in a regular triangular prism cavity formed by the three first transmission components. The invention also discloses a cable and an optical-electrical composite cable. The invention has the following main beneficial technical effects: simple structure, easy manufacture, high production speed, high space utilization rate, high fiber core density, economical and practical split body, easy storage, flexible stacking and use, and reduced inventory.
Description
Technical Field
The invention belongs to the technical field of photoelectricity, and particularly relates to an optical cable with a split body, an optical cable and a photoelectric composite cable.
Background
In the prior art, a layer stranded optical cable is stranded around a central reinforcing member by a plurality of loose tubes, expensive stranding equipment is needed, and the layer stranded optical cable has large occupied area, high noise and high energy consumption; the binding yarn outside the sleeve is fixed, so that the sleeve is easy to be damaged; in addition, the sleeve cannot be changed after being molded, and can only be used in a specific structure, and the optical fibers in the sleeve and the sleeve material are not easy to separate, so that great waste is caused.
CN113325531a discloses an optical fiber cable, which comprises a central pulling rod, an optical fiber layer and a wire layer, wherein the central pulling rod, the optical fiber layer and the wire layer are arranged from the center outwards in a layered manner, the optical fiber layer comprises an optical cable containing shell for forming an optical cable perforation, an optical cable arranged in the optical cable perforation and an optical cable containing shell beam-wrapping cladding, the optical cable containing shell comprises multiple-piece guide strips, one side of each piece of guide strip adjacent to other pieces of guide strips is provided with an optical cable containing groove, two optical cable containing grooves of two adjacent pieces of guide strips are spliced into one optical cable perforation, and the wire layer is formed by wrapping a plurality of strands of wires closely adhered to the optical cable containing shell beam-wrapping cladding; the optical cable comprises an outer sheath, a pipe framework, an inner sheath and a plurality of bundles of optical fibers which are sequentially arranged from outside to inside, wherein the inner cavity of the inner sheath is filled with heat-conducting water-blocking fiber paste, the pipe framework is formed by a first steel belt which spirally surrounds the inner sheath, and the outer sheath and the inner sheath are made of heat-insulating materials.
CN116500737a discloses a fiber optic ribbon cable for communication, having at least one fiber optic ribbon; the device is characterized by also comprising four assembly parts, wherein the assembly parts consist of a first side column body, a second side column body and a third side column body, and the four assembly parts are spliced to form a closed central cavity and four side column cavities; when the optical fiber ribbons are arranged in the central cavity and provided with a plurality of optical fiber ribbons, the optical fiber ribbons are distributed in a laminated mode in the central cavity.
The main defects of the prior art are that (1) after the sleeve is molded, the sleeve cannot be changed and can only be used in a specific structure, and the optical fibers in the sleeve and the sleeve material are not easy to separate, so that great waste is caused. (2) The assembly parts and the optical cable container are not easy to store and store, are not easy to stack, are messy to stack and occupy large space. (3) The assembly mode is single, for example, two published documents can only be assembled into one structure; therefore, the method is inflexible and causes a plurality of specifications and inventory varieties.
Disclosure of Invention
In order to solve the problems, the invention aims to disclose an optical cable with a split body, an optical cable and an optical-electrical composite cable, which are realized by adopting the following technical scheme.
An optical cable with split body has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies, four first transmission components and six second transmission components, wherein the first transmission components consist of an insulating tube and a plurality of optical fibers, the optical fibers are positioned in the space inside the insulating tube, the second transmission components consist of an insulating sleeve and a plurality of optical fibers, and the optical fibers are positioned in the space inside the insulating sleeve; the split body consists of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree vertex angle, the vertexes with the thirty-degree angles in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in each split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the three split bodies are split to form a cable core with a regular hexagonal cross section, the second transmission part is positioned in the accommodating cavity, and the size and the shape of the outer edge of the second transmission part are respectively matched with those of the accommodating cavity; each clamping cavity is internally provided with one first transmission component, and the other first transmission component is positioned in a regular triangular prism cavity formed by the three first transmission components.
An optical cable with split body has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies, three first transmission components and six second transmission components, wherein the first transmission components consist of an insulating tube and a plurality of optical fibers, the optical fibers are positioned in the space inside the insulating tube, the second transmission components consist of an insulating sleeve and a plurality of optical fibers, and the optical fibers are positioned in the space inside the insulating sleeve; the cross section of the outer edge of the first transmission part is a regular triangle, the cross section of the outer edge of the second transmission part is a right triangle with a thirty-degree angle, the split body is composed of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree vertex angle, the vertexes of the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in the split part, a space formed by the included angles of the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the vertexes with thirty-degree angles in all the split components are all overlapped, the hypotenuses of the adjacent split components are aligned and clung at the joint parts in the adjacent split bodies, and all the split body split occupies three hundred sixty-degree space; the second transmission component is positioned in the containing cavity, and the size and the shape of the outer edge of the second transmission component are respectively matched with those of the containing cavity; each of the clamping chambers has a first transmission member therein.
An optical cable with split body has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies and twelve second transmission components, the second transmission components consist of an insulating sleeve and a plurality of optical fibers, and the optical fibers are positioned in the space inside the insulating sleeve; the cross section of the outer edge of the second transmission part is a right triangle with a thirty-degree angle, the split body is composed of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree apex angle, the apexes of the thirty-degree angles of the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in the split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the vertexes with thirty-degree angles in all the split components are all overlapped, the hypotenuses of the adjacent split components are aligned and clung at the joint parts in the adjacent split bodies, and all the split body split occupies three hundred sixty-degree space; each containing cavity is internally provided with a second transmission component, and the size and the shape of the outer edge of the second transmission component are respectively matched with those of the containing cavity; two second transmission components are arranged in each clamping cavity, long right-angle sides of the second transmission components in each clamping cavity are aligned and clung, and the cross section of the outer edge of the cable core is regular hexagon.
The optical cable with the split body is characterized in that the split body is composed of a split body, the split body is an integral flat plate, the split body is of an integral structure, and the split body sequentially comprises: the first right-angle side is connected with the first right-angle side; bending marks are arranged between the fourth right-angle side and the third right-angle side, between the third right-angle side and the second bevel side, between the second bevel side and the first bevel side, between the first bevel side and the first right-angle side, and between the first right-angle side and the second right-angle side; the length of the second bevel edge is equal to that of the first bevel edge, the length of the first right-angle edge is equal to that of the third right-angle edge, and the length of the second right-angle edge is equal to that of the fourth right-angle edge; the length ratio of the first right-angle side, the second right-angle side and the first bevel side is 1:3 0.5 2, the method comprises the following steps of; the split body is manufactured by the following method: first,: the first right-angle side and the second right-angle side are integrally bent to form a sixty-degree angle relative to the first bevel side along a bending mark between the first bevel side and the first right-angle side, the bending mark between the first right-angle side and the second right-angle side of the second right-angle side is bent to form a right angle relative to the first right-angle side and bent towards the first bevel side, and a first containing cavity is formed among the first bevel side, the first right-angle side and the second right-angle side; secondly: the third right-angle side and the fourth right-angle side are integrally bent into a sixty-degree angle relative to the third right-angle side along the bending mark between the second bevel side and the third right-angle side, and the fourth right-angle side is arranged between the third right-angle side and the fourth right-angle side The bending mark of the first square is bent into a right angle relative to the third square and bent towards the second bevel, and a second containing cavity is formed among the second bevel, the third square and the fourth square; then: the bending mark between the first inclined edge and the second inclined edge of the first inclined edge bends and enables the included angle between the first inclined edge and the second inclined edge to be one hundred twenty degrees, and a sixty-degree included angle and a clamping cavity are formed between the second right-angle edge and the fourth right-angle edge, so that the manufacture of the split body is completed.
The optical cable with the split body is characterized in that after the size of the second transmission component is known, the method for obtaining the width of the split body is that the second transmission component with a right triangle section with an angle of thirty degrees is taken, a line which is perpendicular to the length direction of the split body and called a standard line is drawn on the split body, one end of the long right angle side of the second transmission component is opposite to the left side of the Ji Pinge body, the long right angle side of the second transmission component is overlapped with the standard line, and the other end of the long right angle side of the second transmission component is marked as a first bending mark; aligning one end of the short right-angle side of the second transmission part with the first bending mark and enabling the short right-angle side of the second transmission part to coincide with the standard line, and marking the other end of the short right-angle side of the second transmission part as the second bending mark; aligning one end of the bevel edge of the second transmission component with the second bending mark, enabling the bevel edge of the second transmission component to coincide with the standard line, marking the other end of the bevel edge of the second transmission component as a third bending mark; aligning one end of the bevel edge of the second transmission component with the third bending mark, enabling the bevel edge of the second transmission component to coincide with the standard line, marking the other end of the bevel edge of the second transmission component as a fourth bending mark; aligning one end of the short right-angle side of the second transmission part with a fourth bending mark, enabling the short right-angle side of the second transmission part to coincide with a standard line, and marking the other end of the short right-angle side of the second transmission part as a fifth bending mark; aligning one end of the long right-angle side of the second transmission part with a fifth bending mark, enabling the long right-angle side of the second transmission part to coincide with a standard line, and marking the other end of the long right-angle side of the second transmission part as a sixth bending mark; and the sixth bending mark extends and cuts along the length direction of the split body, so that the split body is cut.
The utility model provides a cable with split body, has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies, four first transmission components and six second transmission components, wherein the first transmission components consist of an insulating tube and a first conductor, the first conductor is positioned in a space inside the insulating tube, the second transmission components consist of an insulating sleeve and a second conductor, and the second conductor is positioned in the space inside the insulating sleeve; the split body consists of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree vertex angle, the vertexes with the thirty-degree angles in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in each split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the three split bodies are split to form a cable core with a regular hexagonal cross section, the second transmission part is positioned in the accommodating cavity, and the size and the shape of the outer edge of the second transmission part are respectively matched with those of the accommodating cavity; each clamping cavity is internally provided with one first transmission component, and the other first transmission component is positioned in a regular triangular prism cavity formed by the three first transmission components.
The utility model provides a cable with split body, has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies, three first transmission parts and six second transmission parts, wherein the first transmission parts consist of an insulating tube and a first conductor, the first conductor is positioned in a space inside the insulating tube, the second transmission parts consist of an insulating sleeve and a second conductor, and the second conductor is positioned in a space inside the insulating sleeve; the cross section of the outer edge of the first transmission part is a regular triangle, the cross section of the outer edge of the second transmission part is a right triangle with a thirty-degree angle, the split body is composed of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree vertex angle, the vertexes of the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in the split part, a space formed by the included angles of the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the vertexes with thirty-degree angles in all the split components are all overlapped, the hypotenuses of the adjacent split components are aligned and clung at the joint parts in the adjacent split bodies, and all the split body split occupies three hundred sixty-degree space; the second transmission component is positioned in the containing cavity, and the size and the shape of the outer edge of the second transmission component are respectively matched with those of the containing cavity; each of the clamping chambers has a first transmission member therein.
The utility model provides a cable with split body, has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core consists of three identical split bodies and twelve second transmission components, the second transmission components consist of an insulating sleeve and a second conductor, and the second conductor is positioned in a space inside the insulating sleeve; the cross section of the outer edge of the second transmission part is a right triangle with a thirty-degree angle, the split body is composed of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree apex angle, the apexes of the thirty-degree angles of the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in the split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the vertexes with thirty-degree angles in all the split components are all overlapped, the hypotenuses of the adjacent split components are aligned and clung at the joint parts in the adjacent split bodies, and all the split body split occupies three hundred sixty-degree space; each containing cavity is internally provided with a second transmission component, and the size and the shape of the outer edge of the second transmission component are respectively matched with those of the containing cavity; two second transmission components are arranged in each clamping cavity, long right-angle sides of the second transmission components in each clamping cavity are aligned and clung, and the cross section of the outer edge of the cable core is regular hexagon.
An photoelectricity composite cable with split body has cable core, oversheath, and the oversheath is located cable core outside its characterized in that: the cable core is composed of three identical split bodies, four first transmission components and six second transmission components, wherein the four first transmission components are composed of a first type of first transmission component and a second type of first transmission component, the six second transmission components are composed of a first type of second transmission component and a second type of second transmission component, the first type of first transmission component is composed of an insulating tube and a first conductor, and the first conductor is positioned in a space inside the insulating tube; the second type of first transmission component consists of an insulating tube and a plurality of optical fibers, and the optical fibers are positioned in the space inside the insulating tube; the first second transmission component consists of an insulating sleeve and a second conductor, and the second conductor is positioned in the space inside the insulating sleeve; the second transmission part consists of an insulating sleeve and a plurality of optical fibers, and the optical fibers are positioned in the space inside the insulating sleeve; the split body consists of two congruent split parts, the cross section of each split part is a right triangle with a thirty-degree vertex angle, the vertexes with the thirty-degree angles in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is one hundred twenty degrees, the included angle between the long right-angle sides of the two split parts is sixty degrees, a containing cavity is formed in each split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body is of an integrated structure; the three split bodies are split to form a cable core with a regular hexagonal cross section, the second transmission part is positioned in the accommodating cavity, and the size and the shape of the outer edge of the second transmission part are respectively matched with those of the accommodating cavity; each clamping cavity is internally provided with one first transmission component, and the other first transmission component is positioned in a regular triangular prism cavity formed by the three first transmission components.
The application has the following main beneficial technical effects: the structure is simple, the manufacturing is easy, the production speed is high, the space utilization rate is higher, the fiber core density is higher, the split body can be conveniently recycled, the waste of materials is avoided, the split body is easy to store and preserve, and the split body is attractive and neat to stack; and the use is more flexible, can be used as required, does not need to manufacture stock any more, and reduces stock.
Drawings
Fig. 1 is a schematic cross-sectional structure of embodiment 1 of the present application.
FIG. 2 is a schematic cross-sectional structure of a split used in the present application.
Fig. 3 is a schematic cross-sectional structure of the first transfer member used in embodiment example 1.
Fig. 4 is a schematic cross-sectional structure of a second transmission member used in embodiment example 1.
Fig. 5 is a schematic cross-sectional structure of the first transfer member used in embodiment example 2.
Fig. 6 is a schematic cross-sectional structure of a second transmission member used in embodiment example 2.
Fig. 7 is a schematic cross-sectional structure of a cable core of embodiment 3 of the application.
FIG. 8 is a schematic cross-sectional structure of the split body of example 3 after being split.
Fig. 9 is a schematic cross-sectional structure of a cable core of embodiment example 4 of the present application.
FIG. 10 is a schematic cross-sectional view of a split body for use in making a split body according to the present application.
FIG. 11 is a schematic illustration of the cut-out size when the cut-out is made.
Detailed Description
In order to enable a person skilled in the art to better practice the application, reference numerals are now described one by one in connection with the accompanying drawings of the specification. In the figure: 1-split, 2-first transmission component, 3-second transmission component, 4-cable core, 5-outer jacket, 100-bend mark, 110-first cavity, 111-first bevel, 112-first right angle side, 113-second right angle side, 120-second cavity, 121-second bevel, 122-third right angle side, 123-fourth right angle side, 130-clamp, 21-first conductor, 22-insulating tube, 23-optical fiber, 31-second conductor, 32-insulating jacket, 33-optical fiber.
Implementation example 1: please refer to fig. 1 to 4, an optical cable with split body, which has a cable core 4 and an outer sheath 5, wherein the outer sheath 5 is located outside the cable core 4, and is characterized in that: the cable core 4 is composed of three identical split bodies 1, four first transmission components 2 and six second transmission components 3, wherein the first transmission components 2 are composed of an insulating tube 22 and a plurality of optical fibers 23, the optical fibers 23 are positioned in the space inside the insulating tube 22, the second transmission components 3 are composed of an insulating sleeve 32 and a plurality of optical fibers 33, and the optical fibers 33 are positioned in the space inside the insulating sleeve 32; the split body 1 is composed of two congruent split parts, the cross section of each split part is a right triangle with a vertex angle of 30 degrees, the vertices with the angle of 30 degrees in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is 120 degrees, the included angle between the long right-angle sides of the two split parts is 60 degrees, a containing cavity is formed in each split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body 1 is of an integrated structure; the three split bodies 1 are split to form a cable core 4 with a regular hexagonal cross section, the second transmission part 3 is positioned in the accommodating cavity, and the size and the shape of the outer edge of the second transmission part 3 are respectively matched with those of the accommodating cavity; each clamping cavity is internally provided with one first transmission component 2, and the other first transmission component 2 is positioned in a regular triangular prism cavity formed by the three first transmission components 2.
The optical cable with split body is characterized in that: the split body 1 is composed of a first inclined edge 111, a first right-angle edge 112, a second right-angle edge 113, a second inclined edge 121, a third right-angle edge 122 and a fourth right-angle edge 123, wherein one end of the first inclined edge 111 is connected with one end of the second inclined edge 121, the other end of the first inclined edge 111 is connected with one end of the first right-angle edge 112, the other end of the first right-angle edge 112 is connected with one end of the second right-angle edge 113, the other end of the second right-angle edge 113 is connected with one end of the first inclined edge 111, the other end of the second inclined edge 121 is connected with one end of the third right-angle edge 122, the other end of the third right-angle edge 122 is connected with one end of the fourth right-angle edge 123, the included angle between the first inclined edge 111 and the second inclined edge 121 is 120 DEG, the included angle between the second right-angle edge 113 and the fourth right-angle edge 123 is 60 DEG, the included angle between the first inclined edge 111 and the second right-angle edge 113 is 30 degrees, the included angle between the second inclined edge 121 and the fourth right-angle edge 123 is 30 degrees, the first right-angle edge 112 and the second right-angle edge 113 are mutually perpendicular, the third right-angle edge 122 and the fourth right-angle edge 123 are mutually perpendicular, the internal space surrounded by the first inclined edge 111, the first right-angle edge 112 and the second right-angle edge 113 is a first containing cavity 110, the cross section of the first containing cavity 110 is a right triangle with an angle of 30 degrees, the internal space surrounded by the second inclined edge 121, the third right-angle edge 122 and the fourth right-angle edge 123 is a second containing cavity 120, the cross section of the second containing cavity 120 is a right triangle with an angle of 30 degrees, the space formed by the included angle between the second right-angle edge 113 and the fourth right-angle edge 123 is a clamping cavity 130, the second right-angle edge 113 is equal to the fourth right-angle edge 123, the first right-angle edge 112 is equal to the third right-angle edge 122, the first oblique side 111 is equal to the second oblique side 121.
The optical cable with split body is characterized in that: the second right-angle side 113 and the fourth right-angle side 123 are both collectively called long right-angle sides, and are equal to each other, so they can be used without distinction when they are split.
The optical cable with split body is characterized in that: the first right-angle side 112 and the third right-angle side 122 are both collectively called short right-angle sides, and are equal to each other, so they can be used without distinction when they are split.
The optical cable with split body is characterized in that: the split 1 is a symmetrical structure.
The optical cable with split body is characterized in that: when the three split bodies 1 are split to form the cable core 4 with the regular hexagonal cross section, the long right-angle sides are connected at the joint of the adjacent split bodies 1 and are aligned and attached on the same straight line with the short right-angle sides; the center of the cable core 4 forms a central cavity with a regular triangle cross section.
The optical cable with split body is characterized in that: the first accommodating cavity 110 and the second accommodating cavity 120 are the same in size, the cross sections of the first accommodating cavity 110 and the second accommodating cavity 120 are right-angled triangles with an angle of 30 degrees, the first accommodating cavity 110 and the second accommodating cavity 120 are collectively called accommodating cavities, the outer edge of the second transmission part 3 is right-angled triangles, the size and the shape of the outer edge of the second transmission part 3 are respectively matched with those of the accommodating cavities, the shape of the outer edge of the second transmission part 3 is similar to that of the accommodating cavities, and the outer edge of the second transmission part 3 is slightly smaller than that of the accommodating cavities, so that the second transmission part 3 can be placed in the accommodating cavities.
The optical cable with split body is characterized in that: the cross section of the outer edge of the first transmission component 2 is regular triangle, four first transmission components 2 are just placed in the central cavity, the center of the central cavity is regular triangular prism cavity, three first transmission components 2 are just placed in three clamping cavities 130, and four first transmission components 2 are just placed in the regular triangular prism cavity at the center of the central cavity.
The optical cable with split body is characterized in that: the outer edge of the outer sheath 5 is a regular hexagonal prism.
Implementation example 2: please refer to fig. 1 and 2, and fig. 5 and 6, which are basically the same as embodiment 1, except that: the first conductor 21 replaces the optical fiber 23 and the second conductor 31 replaces the optical fiber 33.
Implementation example 3: please refer to fig. 7 and 8, and refer to fig. 1 to 6, an optical cable with a split body, which has a cable core 4 and an outer sheath 5, wherein the outer sheath 5 is located outside the cable core 4, and is characterized in that: the cable core 4 is composed of three identical split bodies 1, three first transmission components 2 and six second transmission components 3, wherein the first transmission components 2 are composed of an insulating tube 22 and a plurality of optical fibers 23, the optical fibers 23 are positioned in the space inside the insulating tube 22, the second transmission components 3 are composed of an insulating sleeve 32 and a plurality of optical fibers 33, and the optical fibers 33 are positioned in the space inside the insulating sleeve 32; the cross section of the outer edge of the first transmission component 2 is a regular triangle, the cross section of the outer edge of the second transmission component 3 is a right triangle with an angle of 30 degrees, the split body 1 is composed of two congruent split components, the cross section of the split components is a right triangle with a vertex angle of 30 degrees, the vertexes of the two split components with the angle of 30 degrees are overlapped, the included angle between the hypotenuses of the two split components is 120 degrees, the included angle between the long right-angle sides of the two split components is 60 degrees, the inside of the split components is provided with a containing cavity, the space formed by the included angle between the long right-angle sides of the two split components is a clamping cavity, and the split body 1 is of an integrated structure; the vertexes with 30-degree angles in all the split parts are all overlapped, the hypotenuses of the adjacent split parts are aligned and clung at the joint parts in the adjacent split bodies 1, and all the split bodies 1 occupy 360-degree space; the second transmission part 3 is positioned in the containing cavity, and the size and the shape of the outer edge of the second transmission part 3 are respectively matched with those of the containing cavity; each of the clamping chambers has a first transmission member 2 therein.
A cable having a split body, substantially the same as the above-described optical cable having a split body, except that the first transmission member 2 and the second transmission member 3 in embodiment 2 are employed.
Implementation example 4: please refer to fig. 9, and refer to fig. 2 to fig. 6 and fig. 8, an optical cable with a split body, which has a cable core 4 and an outer sheath 5, wherein the outer sheath 5 is located outside the cable core 4, and is characterized in that: the cable core 4 is composed of three identical split bodies 1 and twelve second transmission components 3, the second transmission components 3 are composed of an insulating sleeve 32 and a plurality of optical fibers 33, and the optical fibers 33 are positioned in the space inside the insulating sleeve 32; the cross section of the outer edge of the second transmission part 3 is a right triangle with an angle of 30 degrees, the split body 1 is composed of two congruent split parts, the cross section of each split part is a right triangle with a vertex angle of 30 degrees, the vertices of the two split parts with the angle of 30 degrees are overlapped, the included angle between the hypotenuses of the two split parts is 120 degrees, the included angle between the long right-angle sides of the two split parts is 60 degrees, a containing cavity is formed in the split parts, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body 1 is of an integrated structure; the vertexes with 30-degree angles in all the split parts are all overlapped, the hypotenuses of the adjacent split parts are aligned and clung at the joint parts in the adjacent split bodies 1, and all the split bodies 1 occupy 360-degree space; each containing cavity is internally provided with a second transmission component 3, and the size and the shape of the outer edge of the second transmission component 3 are respectively matched with those of the containing cavity; two second transmission components 3 are arranged in each clamping cavity, long right-angle sides of the second transmission components 3 in each clamping cavity are aligned and clung, and the cross section of the outer edge of the cable core 4 is regular hexagon.
A cable having a split body, substantially the same as the above-described optical cable having a split body, except that the second transmission member 3 in embodiment 2 is employed.
Referring to fig. 1 to 9, an optical-electrical composite cable with split body is characterized in that: the first transmission member 2 was not entirely as in embodiment example 1, but partly as in embodiment example 2.
The above-mentioned a photoelectricity composite cable with amalgamation body, its characterized in that: the first transmission member 2 was not in all of embodiment example 1, but in some cases in embodiment example 2; the second transmission means 3 are all in embodiment example 1 or all in embodiment example 2; alternatively, the second transmission member 3 is partly in embodiment example 1 and partly in embodiment example 2. It is also possible that the first transmission means 2 are all in embodiment example 1 or all in embodiment example 2, and the second transmission means 3 are partly in embodiment example 1 and partly in embodiment example 2.
Please refer to fig. 10 and 11, and refer to fig. 1 to 9, a split body 1 for a cable is characterized in that the split body 1 is composed of a split body, the split body is an integral flat plate, the split body is of an integral structure, and the split body sequentially comprises: a fourth right angle side 123, a third right angle side 122, a second oblique side 121, a first oblique side 111, a first right angle side 112, a second right angle side 113; the bending marks 100 are arranged between the fourth right angle edge 123 and the third right angle edge 122, between the third right angle edge 122 and the second bevel edge 121, between the second bevel edge 121 and the first bevel edge 111, between the first bevel edge 111 and the first right angle edge 112, and between the first right angle edge 112 and the second right angle edge 113; the length of the second inclined edge 121 is equal to the length of the first inclined edge 111, the length of the first right-angle edge 112 is equal to the length of the third right-angle edge 122, and the length of the second right-angle edge 113 is equal to the length of the fourth right-angle edge 123; the length ratio of the first right-angle side 112, the second right-angle side 113 and the first inclined side 111 is 1:3 0.5 2, the method comprises the following steps of; the split body 1 is manufactured by the following method: first,: the first right-angle side 112 and the second right-angle side 113 are bent integrally at an angle of 60 degrees with respect to the first oblique side 111 along the bending mark 100 between the first oblique side 111 and the first right-angle side 112, and the second right-angle side 113 is bent straight with respect to the first right-angle side 112 along the bending mark 100 between the first right-angle side 112 and the second right-angle side 113The angle is bent towards the first inclined edge 111, and a first containing cavity is formed among the first inclined edge 111, the first right-angle edge 112 and the second right-angle edge 113; secondly: the third right-angle side 122 and the fourth right-angle side 123 are integrally bent to form a 60-degree angle relative to the third right-angle side 122 along the bending mark 100 between the second inclined side 121 and the third right-angle side 122, the fourth right-angle side 123 is bent to form a right angle relative to the third right-angle side 122 along the bending mark 100 between the third right-angle side 122 and the fourth right-angle side 123 and bent towards the second inclined side 121, and a second accommodating cavity is formed among the second inclined side 121, the third right-angle side 122 and the fourth right-angle side 123; then: the first inclined edge 111 is bent along the bending mark 100 between the first inclined edge 111 and the second inclined edge 121, so that the included angle between the first inclined edge 111 and the second inclined edge 121 is 120 degrees, and the second right-angle side 113 and the fourth right-angle side 123 form an included angle of 60 degrees and a clamping cavity, thereby completing the manufacture of the split body 1.
The first cavity and the second cavity may be collectively referred to as a cavity.
Compared with the prior art, the application fully utilizes the space, does not cause space waste, and the inside of the first transmission component 2 and the inside of the second transmission component 3 are both light guide elements when in optical cable, thereby improving the fiber core density to the greatest extent; in the case of a cable, the first transmission part 2 and the second transmission part 3 are internally provided with conductive elements, so that the core number of the cable is increased, multiple paths of power can be transmitted simultaneously, or multiple phases of power can be transmitted simultaneously; when the optical cable is an optical-electrical composite cable, the fiber core density of the optical carrier is improved, the optical-electrical simultaneous transmission is realized in the same cable, and the space utilization is maximized without waste.
In embodiment 3 of the present application, the cross section of the cable core is diamond-shaped, and correspondingly, the outer sheath 5 can be correspondingly shaped, only slightly enlarged, thereby maximally utilizing space and saving materials.
In the prior art, when 12 units are arranged, 12 circular loose tubes are used for the layer-twisted optical cable, and when the layer-twisted optical cable is covered by an outer sheath, the layer-twisted optical cable cannot be combined at any time, so that the space occupation is minimized, and the material consumption of the outer sheath is minimized, because the combination of circles always has an unused gap, and the combined circles have larger size, the material consumption of the outer sheath is increased, the product size is increased, the space occupation is increased, and the cost is increased; the application adopts a unique scheme to solve the problem that the uniformity cannot be achieved.
In the prior art, a circular loose tube can only be formed by extrusion molding and the like, can not be changed after forming, can only be used in a series of loose tubes with one size specification, is used in an optical cable with a layer stranding structure, can only change the size of a central reinforcing member in order to form a round cable core after the diameter of the loose tube is determined, and simultaneously, in order to make the central reinforcing member circumscribe the loose tube, make adjacent loose tubes circumscribe, and make all loose tubes integrally cover the circumference of the outer edge 360 degrees of the central reinforcing member, the outer diameters of the central reinforcing member and the loose tubes need to meet the following relation: d/d=1/sin (180/n) -1, where D is the diameter of the central reinforcement, D is the outer diameter of the loose tube, and n is a positive integer not less than 3; in the present application, if the dimensions of the first transmission member 2 and the second transmission member 3 are known and are commonly used, the split body 1 may be prefabricated; moreover, the split body with large size can be manufactured firstly, and the split body 1 is manufactured according to the actual sizes of the first transmission component 2 and the second transmission component 3, so that the waste of the split body is avoided, and the cost is much lower than that in the prior art even if the split body is scrapped because the first transmission component 2 and the second transmission component 3 are not arranged in the split body; moreover, the spliced body can be conveniently recycled, and the loose tube with the optical fiber or the conductor inside is not easy to separate the tube body material of the detection tube.
Directing attention to fig. 11, an exemplary manner is shown for a person skilled in the art how to manufacture a split body 1 of a desired size, taking a second transmission member 3 having a right triangle cross section with an angle of 30 degrees, drawing a line perpendicular to the longitudinal direction of the split body, called a standard line, aligning one end of the long right-angle side of the second transmission member 3 with the left side of the Ji Pinge body and overlapping the long right-angle side of the second transmission member 3 with the standard line, and marking the other end of the long right-angle side of the second transmission member 3 as a first bending mark; aligning one end of the short right-angle side of the second transmission member 3 with the first bending mark and overlapping the short right-angle side of the second transmission member 3 with the standard line, and marking the other end of the short right-angle side of the second transmission member 3 as the second bending mark; aligning one end of the bevel edge of the second transmission member 3 with the second bending mark and enabling the bevel edge of the second transmission member 3 to coincide with the standard line, and marking the other end of the bevel edge of the second transmission member 3 as a third bending mark; aligning one end of the bevel edge of the second transmission member 3 with the third bending mark and enabling the bevel edge of the second transmission member 3 to coincide with the standard line, and marking the other end of the bevel edge of the second transmission member 3 as a fourth bending mark; aligning one end of the short right-angle side of the second transmission member 3 with a fourth bending mark and overlapping the short right-angle side of the second transmission member 3 with a standard line, and marking the other end of the short right-angle side of the second transmission member 3 as a fifth bending mark; aligning one end of the long right-angle side of the second transmission member 3 with a fifth bending mark and overlapping the long right-angle side of the second transmission member 3 with a standard line, and marking the other end of the long right-angle side of the second transmission member 3 as a sixth bending mark; the sixth bending mark extends and cuts along the length direction of the split body, so that the split body 1 is cut by the split body, and then the split body 1 can be manufactured according to the method. The method can intercept and manufacture the split body 1 according to the need, avoids the waste of materials, and the wide split body is easy to store and preserve, and is beautiful and neat to stack; and the use is more flexible, can be used as required, does not need to manufacture stock any more, and reduces stock.
In the application, one split body can accommodate at least two second transmission components 3 and one first transmission component 2, thereby greatly reducing the manufacturing difficulty and improving the production speed.
In the application, the split body 1 can be split into cable cores for implementing examples 1, 3 and 4, so the application has the characteristic of flexible and various use.
The split 1 according to the application is preferably of unitary construction, preferably of plastics, but also of alloy or metal.
The material of the outer sheath 5 described in the present application is preferably plastic.
In the application, at least one protective layer can be arranged between the cable core and the outer sheath, and the protective layer is arranged according to the requirements, such as water resistance, fire resistance, compression resistance, tension enhancement, biting resistance and the like.
The bend marks 100 described in the present application may be bend grooves or lines, etc.
The material of the first conductor 21 described in the present application is copper or aluminum or copper alloy or aluminum alloy.
The material of the second conductor 31 described in the present application is copper or aluminum or copper alloy or aluminum alloy.
The material of the insulating tube 22 described in the present application is plastic.
The material of the insulating sleeve 32 described in the present application is plastic.
The type of optical fiber 23 described in the present application is single mode or multimode.
The type of optical fiber 33 described in the present application is single mode or multimode.
Compared with the layer stranded optical cable in the prior art, the application does not need stranding equipment, so a series of defects caused by the stranding equipment do not exist; the stranded loose tubes do not need to be pricked, so that the loose tubes cannot be pricked.
The application has the following main beneficial technical effects: the structure is simple, the manufacturing is easy, the production speed is high, the space utilization rate is higher, the fiber core density is higher, the split body can be conveniently recycled, the waste of materials is avoided, the split body is easy to store and preserve, and the split body is attractive and neat to stack; and the use is more flexible, can be used as required, does not need to manufacture stock any more, and reduces stock.
The above-described embodiments are only preferred embodiments of the present application, and should not be construed as limiting the present application. The protection scope of the present application is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this application are also within the scope of the application.
Claims (3)
1. An optical cable with split body has cable core (4), oversheath (5), and oversheath (5) are located cable core (4) outside, its characterized in that: the cable core (4) is composed of three identical split bodies (1), four first transmission components (2) and six second transmission components (3), the first transmission components (2) are composed of an insulating tube (22) and a plurality of optical fibers (23), the optical fibers (23) are positioned in a space inside the insulating tube (22), the second transmission components (3) are composed of an insulating sleeve (32) and a plurality of optical fibers (33), and the optical fibers (33) are positioned in the space inside the insulating sleeve (32); the split body (1) is composed of two congruent split parts, the cross section of each split part is a right triangle with a vertex angle of 30 degrees, the vertices with the angle of 30 degrees in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is 120 degrees, the included angle between the long right-angle sides of the two split parts is 60 degrees, a containing cavity is formed in the split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body (1) is of an integrated structure; the three split bodies (1) are split to form a cable core (4) with a regular hexagonal cross section, the second transmission component (3) is positioned in the containing cavity, and the size and the shape of the outer edge of the second transmission component (3) are respectively matched with those of the containing cavity; each clamping cavity is internally provided with one first transmission component (2), and the other first transmission component (2) is positioned in a regular triangular prism cavity formed by the three first transmission components (2);
The split body (1) is composed of a split body, the split body is an integral flat plate, the split body is of an integral structure, and the split body is sequentially from left to right: a fourth right-angle side (123), a third right-angle side (122), a second oblique side (121), a first oblique side (111), a first right-angle side (112), and a second right-angle side (113); bending marks (100) are arranged between the fourth right-angle side (123) and the third right-angle side (122), between the third right-angle side (122) and the second inclined side (121), between the second inclined side (121) and the first inclined side (111), between the first inclined side (111) and the first right-angle side (112) and between the first right-angle side (112) and the second right-angle side (113); the length of the second bevel edge (121) is equal to that of the first bevel edge (111), and the first right angle edge112 The length of the second right-angle side (113) is equal to the length of the fourth right-angle side (123); the length ratio of the first right-angle side (112), the second right-angle side (113) and the first oblique side (111) is 1:3 0.5 2, the method comprises the following steps of; the split body (1) is manufactured by the following method: first,: the first right-angle side (112) and the second right-angle side (113) are integrally bent to form a 60-degree angle relative to the first inclined side (111) along a bending mark (100) between the first inclined side (111) and the first right-angle side (112), the second right-angle side (113) is bent to form a right angle relative to the first right-angle side (112) along a bending mark (100) between the first right-angle side (112) and the second right-angle side (113), and a first accommodating cavity is formed among the first inclined side (111), the first right-angle side (112) and the second right-angle side (113); secondly: the third right-angle side (122) and the fourth right-angle side (123) are integrally bent to form a 60-degree angle relative to the third right-angle side (122) along a bending mark (100) between the second hypotenuse (121) and the third right-angle side (122), and the fourth right-angle side (123) is bent to form a right angle relative to the third right-angle side (122) along a bending mark (100) between the third right-angle side (122) and the fourth right-angle side (123) and bent towards the second hypotenuse (121), and a second accommodating cavity is formed among the second hypotenuse (121), the third right-angle side (122) and the fourth right-angle side (123); then: the first inclined edge (111) is bent along the bending mark (100) between the first inclined edge (111) and the second inclined edge (121) and enables the included angle between the first inclined edge (111) and the second inclined edge (121) to be 120 degrees, and a 60-degree included angle and a clamping cavity are formed between the second right-angle edge (113) and the fourth right-angle edge (123), so that the manufacturing of the split body (1) is completed.
2. The optical cable with split body according to claim 1, wherein after the dimensions of the second transmission member (3) are known, the method of obtaining the width of the split body is that the second transmission member (3) having a right triangle section with an angle of 30 degrees is taken, a line perpendicular to the length direction of the split body, called a standard line, is drawn on the split body, one end of the long right-angle side of the second transmission member (3) is aligned with the left side of the Ji Pinge body and the long right-angle side of the second transmission member (3) is overlapped with the standard line, and the other end of the long right-angle side of the second transmission member (3) is marked as a first bending mark; aligning one end of the short right-angle side of the second transmission part (3) with the first bending mark, enabling the short right-angle side of the second transmission part (3) to be overlapped with a standard line, and marking the other end of the short right-angle side of the second transmission part (3) as the second bending mark; aligning one end of the bevel edge of the second transmission component (3) with a second bending mark, enabling the bevel edge of the second transmission component (3) to coincide with a standard line, and marking the other end of the bevel edge of the second transmission component (3) as a third bending mark; aligning one end of the bevel edge of the second transmission component (3) with a third bending mark, enabling the bevel edge of the second transmission component (3) to coincide with a standard line, and marking the other end of the bevel edge of the second transmission component (3) as a fourth bending mark; aligning one end of the short right-angle side of the second transmission component (3) with a fourth bending mark, enabling the short right-angle side of the second transmission component (3) to be overlapped with a standard line, and marking the other end of the short right-angle side of the second transmission component (3) as a fifth bending mark; aligning one end of the long right-angle side of the second transmission component (3) with a fifth bending mark, enabling the long right-angle side of the second transmission component (3) to be overlapped with a standard line, and marking the other end of the long right-angle side of the second transmission component (3) as a sixth bending mark; and the sixth bending mark extends and cuts along the length direction of the split body, so that the split body (1) is cut by the split body.
3. An photoelectricity composite cable with split body has cable core (4), oversheath (5), and oversheath (5) are located cable core (4) outside, its characterized in that: the cable core (4) is composed of three identical split bodies (1), four first transmission components (2) and six second transmission components (3), the four first transmission components (2) are composed of a first type first transmission component and a second type first transmission component, the six second transmission components (3) are composed of a first type second transmission component and a second type second transmission component, the first type first transmission component is composed of an insulating tube (22) and a first conductor (21), and the first conductor (21) is located in a space inside the insulating tube (22); the second type of first transmission component is composed of an insulating tube (22) and a plurality of optical fibers (23), and the optical fibers (23) are positioned in the space inside the insulating tube (22); the first second transmission component consists of an insulating sleeve (32) and a second conductor (31), and the second conductor (31) is positioned in the space inside the insulating sleeve (32); the second transmission component consists of an insulating sleeve (32) and a plurality of optical fibers (33), and the optical fibers (33) are positioned in the space inside the insulating sleeve (32); the split body (1) is composed of two congruent split parts, the cross section of each split part is a right triangle with a vertex angle of 30 degrees, the vertices with the angle of 30 degrees in the two split parts are overlapped, the included angle between the hypotenuses of the two split parts is 120 degrees, the included angle between the long right-angle sides of the two split parts is 60 degrees, a containing cavity is formed in the split part, the space formed by the included angle between the long right-angle sides of the two split parts is a clamping cavity, and the split body (1) is of an integrated structure; the three split bodies (1) are split to form a cable core (4) with a regular hexagonal cross section, the second transmission component (3) is positioned in the containing cavity, and the size and the shape of the outer edge of the second transmission component (3) are respectively matched with those of the containing cavity; each clamping cavity is internally provided with one first transmission component (2), and the other first transmission component (2) is positioned in a regular triangular prism cavity formed by the three first transmission components (2);
The split body (1) is composed of a split body, the split body is an integral flat plate, the split body is of an integral structure, and the split body is sequentially from left to right: a fourth right-angle side (123), a third right-angle side (122), a second oblique side (121), a first oblique side (111), a first right-angle side (112), and a second right-angle side (113); the fourth right-angle side (123) and the third right-angle side (122), the third right-angle side (122) and the second bevel side (121), the second bevel side (121) and the first bevel side (111), the first bevel side (111) and the first right-angle side (112), and the first right-angle side (112) and the second right-angle side (113) are all provided with bendsA fold mark (100); the length of the second inclined edge (121) is equal to that of the first inclined edge (111), the length of the first right-angle side (112) is equal to that of the third right-angle side (122), and the length of the second right-angle side (113) is equal to that of the fourth right-angle side (123); the length ratio of the first right-angle side, the second right-angle side and the first bevel (111) is 1:3 0.5 2, the method comprises the following steps of; the split body (1) is manufactured by the following method: first,: the first right-angle side (112) and the second right-angle side (113) are integrally bent to form a 60-degree angle relative to the first inclined side (111) along a bending mark (100) between the first inclined side (111) and the first right-angle side (112), the second right-angle side (113) is bent to form a right angle relative to the first right-angle side (112) along a bending mark (100) between the first right-angle side (112) and the second right-angle side (113), and a first accommodating cavity is formed among the first inclined side (111), the first right-angle side (112) and the second right-angle side (113); secondly: the third right-angle side (122) and the fourth right-angle side (123) are integrally bent to form a 60-degree angle relative to the third right-angle side (122) along a bending mark (100) between the second hypotenuse (121) and the third right-angle side (122), and the fourth right-angle side (123) is bent to form a right angle relative to the third right-angle side (122) along a bending mark (100) between the third right-angle side (122) and the fourth right-angle side (123) and bent towards the second hypotenuse (121), and a second accommodating cavity is formed among the second hypotenuse (121), the third right-angle side (122) and the fourth right-angle side (123); then: the first inclined edge (111) is bent along the bending mark (100) between the first inclined edge (111) and the second inclined edge (121) and enables the included angle between the first inclined edge (111) and the second inclined edge (121) to be 120 degrees, and a 60-degree included angle and a clamping cavity are formed between the second right-angle edge (113) and the fourth right-angle edge (123), so that the manufacturing of the split body (1) is completed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311061088.3A CN116755206B (en) | 2023-08-23 | 2023-08-23 | Optical cable with split body, cable and photoelectric composite cable |
| CN202311243041.9A CN117724212A (en) | 2023-08-23 | 2023-08-23 | Optical cable and photoelectric hybrid cable with split components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311061088.3A CN116755206B (en) | 2023-08-23 | 2023-08-23 | Optical cable with split body, cable and photoelectric composite cable |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311243041.9A Division CN117724212A (en) | 2023-08-23 | 2023-08-23 | Optical cable and photoelectric hybrid cable with split components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116755206A CN116755206A (en) | 2023-09-15 |
| CN116755206B true CN116755206B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311061088.3A Active CN116755206B (en) | 2023-08-23 | 2023-08-23 | Optical cable with split body, cable and photoelectric composite cable |
| CN202311243041.9A Pending CN117724212A (en) | 2023-08-23 | 2023-08-23 | Optical cable and photoelectric hybrid cable with split components |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311243041.9A Pending CN117724212A (en) | 2023-08-23 | 2023-08-23 | Optical cable and photoelectric hybrid cable with split components |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117111246B (en) * | 2023-10-25 | 2023-12-29 | 江苏永鼎股份有限公司 | Reinforced direct-buried optical cable |
| CN117784341B (en) * | 2024-02-26 | 2024-04-26 | 常熟市邦知光电科技有限公司 | Twelve-unit butterfly-shaped lead-in unit optical cable |
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| CN105047281A (en) * | 2015-06-10 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Voltage-resistant cable |
| CN205487502U (en) * | 2016-03-30 | 2016-08-17 | 重庆以勒电缆有限公司 | High -temperature -resistant fireproof cable |
| CN107154284A (en) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | The special triangle cable of one kind perforation and its manufacturing process |
| CN111308627A (en) * | 2020-04-26 | 2020-06-19 | 常熟虞通光电科技有限公司 | High-fiber-core-density optical cable with higher space utilization rate |
| CN111986840A (en) * | 2020-08-21 | 2020-11-24 | 宜兴市玉蝶科技有限公司 | Power cable with special-shaped structure |
| CN116413874A (en) * | 2023-03-16 | 2023-07-11 | 汕头高新区奥星光通信设备有限公司 | Optical fiber ribbon cable with special-shaped loose tube |
| CN116577891A (en) * | 2023-07-12 | 2023-08-11 | 常熟市邦知光电科技有限公司 | Optical fiber ribbon cable and power cable with at least two loose tubes |
| CN116609902A (en) * | 2023-07-16 | 2023-08-18 | 江苏永鼎股份有限公司 | Optical fiber ribbon cable and assembly method thereof |
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2023
- 2023-08-23 CN CN202311061088.3A patent/CN116755206B/en active Active
- 2023-08-23 CN CN202311243041.9A patent/CN117724212A/en active Pending
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| CN105047281A (en) * | 2015-06-10 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Voltage-resistant cable |
| CN205487502U (en) * | 2016-03-30 | 2016-08-17 | 重庆以勒电缆有限公司 | High -temperature -resistant fireproof cable |
| CN107154284A (en) * | 2017-06-30 | 2017-09-12 | 重庆渝丰鑫新线缆科技有限公司 | The special triangle cable of one kind perforation and its manufacturing process |
| CN111308627A (en) * | 2020-04-26 | 2020-06-19 | 常熟虞通光电科技有限公司 | High-fiber-core-density optical cable with higher space utilization rate |
| CN111986840A (en) * | 2020-08-21 | 2020-11-24 | 宜兴市玉蝶科技有限公司 | Power cable with special-shaped structure |
| CN116413874A (en) * | 2023-03-16 | 2023-07-11 | 汕头高新区奥星光通信设备有限公司 | Optical fiber ribbon cable with special-shaped loose tube |
| CN116577891A (en) * | 2023-07-12 | 2023-08-11 | 常熟市邦知光电科技有限公司 | Optical fiber ribbon cable and power cable with at least two loose tubes |
| CN116609902A (en) * | 2023-07-16 | 2023-08-18 | 江苏永鼎股份有限公司 | Optical fiber ribbon cable and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117724212A (en) | 2024-03-19 |
| CN116755206A (en) | 2023-09-15 |
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