CN111768910A

CN111768910A - Special-shaped structure cable, photoelectric composite cable, optical cable and special-shaped body capable of being used for cable

Info

Publication number: CN111768910A
Application number: CN202010781190.0A
Authority: CN
Inventors: 金迁
Original assignee: Changshu Liangfang Intelligent Technology Co ltd
Current assignee: Changshu Liangfang Intelligent Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2020-10-13

Abstract

The invention belongs to the technical field of electric power, cables and communication, and relates to a special-shaped structure cable which is provided with a special-shaped body, wherein the special-shaped body consists of a first ring pipe body, a second ring pipe body and a third ring pipe body, the other end of the first ring pipe body, the other end of the second ring pipe body and the other end of the third ring pipe body are connected together to form a connecting part, and the special-shaped structure cable is characterized in that: the ring pipe body is internally provided with a ring cavity, and the ring cavity is internally provided with an annular body capable of transmitting electricity. The application also discloses the photoelectric composite cable, the optical cable and the special-shaped body. The invention has the following main beneficial effects: the stripping and the construction are easier; the structure is simpler, the cost is lower, the weight is lighter, the outer diameter is smaller, the heat dissipation effect is better, and the placement is more stable and reliable.

Description

Special-shaped structure cable, photoelectric composite cable, optical cable and special-shaped body capable of being used for cable

Technical Field

The invention belongs to the technical field of electric power, cables and communication, and particularly relates to a special-shaped structure cable, a photoelectric composite cable, an optical cable and a special-shaped body for the cable.

Background

In the prior art, a cable is composed of a conductor, an insulated wire covering the conductor and at least one protective layer covering a plurality of insulated wires integrally, and the structure has the main defects that: the insulated wires are inconvenient to take and place, the heat dissipation effect is poor, and equipment, personnel and electric power needed by the manufacturing process are high; the entire cable is scrapped when partially damaged, requiring full section stripping for inspection/construction. In addition, the surface of the cable in the prior art is of a cylindrical structure, and the cable is only in line contact when placed on a plane, so that the placement is unstable and the reliability is not high; unreliable when placed on an inclined plane or a convex-concave plane; the cable in the prior art has poor general performance, and can not be converted into an optical cable or a photoelectric composite cable after being made into the cable; or the optical cable can not be made into a cable or a photoelectric composite cable, and has high material consumption, heavy weight and high cost.

Disclosure of Invention

In order to solve the above problems, the present invention provides a profile cable, a photoelectric composite cable, an optical cable, and a profile body for a cable, which are realized by the following technical solutions.

The utility model provides a heterotypic structure cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body.

The special-shaped cable is characterized in that the first annular body, the second annular body and the third annular body are all electric conductors.

The special-shaped structural cable is characterized in that the first annular body, the second annular body and the third annular body are composite power conductors which are composed of electric conductors and electric insulation layers coated outside the electric conductors.

The utility model provides a heterotypic structure cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first power transmission unit, and the first power transmission unit is composed of a first electric conductor and a first insulating layer for coating the first electric conductor; the second ring pipe cavity is internally provided with a second power transmission unit, and the second power transmission unit is composed of a second electric conductor and a second insulating layer covering the second electric conductor; and a third power transmission unit is arranged in the third ring pipe cavity, and the third power transmission unit is composed of a third electric conductor and a third insulating layer covering the third electric conductor.

The special-shaped structure cable is characterized in that the first annular body can be composed of a plurality of composite power conductors, and each composite power conductor is composed of a conductor and an electric insulation layer coated outside the conductor; a plurality of composite power transmission bodies are sequentially arranged in the first annular cavity; or a plurality of composite power transmission bodies are bonded into a strip shape and are arranged in the first annular cavity; or the plurality of composite power transmission bodies are limited into a strip shape by adopting the coating layer and are arranged in the first annular cavity.

The special-shaped structure cable is characterized in that the second annular body can be formed by a plurality of composite power conductors, and each composite power conductor is formed by a conductive body and an electric insulating layer coated outside the conductive body; the plurality of composite power transmission bodies are sequentially arranged in the second annular cavity; or a plurality of composite electric conductors are bonded into a strip shape and are arranged in the second annular cavity; or the plurality of composite power transmission bodies are limited into a strip shape by adopting the coating layer and are arranged in the second annular cavity.

The special-shaped structure cable is characterized in that the third annular body can be composed of a plurality of composite power conductors, and each composite power conductor is composed of a conductor and an electric insulation layer coated outside the conductor; a plurality of composite power transmission bodies are sequentially arranged in the third annular cavity; or a plurality of composite power transmission bodies are bonded into a strip shape and are arranged in the third annular cavity; or the plurality of composite power transmission bodies are limited into a strip shape by adopting the coating layer and are arranged in the third annular cavity.

The utility model provides a heterotypic structure photoelectricity composite cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link together and form junction portion, its characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body;

the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first light transmission unit, and the first light transmission unit consists of a first light conductor and a first loose pipe which coats the first light conductor; the second light transmission unit is arranged in the second ring pipe cavity and consists of a second light conductor and a second loose pipe which coats the second light conductor; and a third light transmission unit is arranged in the third ring pipe cavity and consists of a third light conductor and a third loose pipe which coats the third light conductor.

The special-shaped structure photoelectric composite cable is characterized in that an outer sheath is wrapped outside a special-shaped body.

The utility model provides an abnormal shape structure optical cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both may be composed of a plurality of light conductors placed in sequence.

The utility model provides an abnormal shape structure optical cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body;

the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first light transmission unit, and the first light transmission unit consists of a first light conductor and a first loose pipe which coats the first light conductor; the second light transmission unit is arranged in the second ring pipe cavity and consists of a second light conductor and a second loose pipe which coats the second light conductor; the third ring pipe cavity is internally provided with a third light transmission unit which is composed of a third light conductor and a third loose pipe which coats the third light conductor; the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both are composed of a plurality of optical conductors placed in sequence; or the first, second and third annular bodies have optical fiber ribbons with multiple optical conductors in their inner parts and optical fiber ribbons with multiple optical conductors in their inner parts

The special-shaped structure optical cable is characterized in that an outer sheath is wrapped outside the special-shaped body.

In the application, the shape of the ring pipe body is preferably a cylinder, and can also be an elliptic cylinder, or a cuboid, or a cube, or other geometric shapes.

In this application, in each ring body, the central angle that the opening corresponds is no more than ninety degrees.

In this application the profile body is preferably a plastic, preferably extruded or blow-moulded.

In this application, the material of the profile body is polypropylene or polybutylene terephthalate or low-density polyethylene or medium-density polyethylene or high-density polyethylene or low-smoke halogen-free polyethylene or low-smoke low-halogen polyethylene or polyvinyl chloride or nylon or polytetrafluoroethylene or TPE or TPU.

In the application, an optical fiber ribbon or an optical fiber bundle bound by a plurality of optical fibers can be placed in the loose tube; it is even possible to place a cable unit with optical fibres inside.

In the present application, the optical fiber is an optical fiber, and the type of the optical fiber is g.652, g.653, g.654, g.655, g.656, g.657, A1a, A1b, A1c, A1d, OM1, OM2, OM3 or OM 4.

The utility model provides a dysmorphism body for cable, its characterized in that dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link together and form junction portion, its characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body.

In this application, the outer sheath is made of polypropylene, polybutylene terephthalate, low-density polyethylene, medium-density polyethylene, high-density polyethylene, low-smoke halogen-free polyethylene, low-smoke low-halogen polyethylene, polyvinyl chloride, nylon, polytetrafluoroethylene, TPE or TPU.

The invention has the following main beneficial effects: the stripping and the construction are easier; the structure is simpler, the cost is lower, the weight is lighter, the outer diameter is smaller, the heat dissipation effect is better, and the placement is more stable and reliable.

Drawings

Fig. 1 is a schematic perspective view of a dissected segment of a profile body as used in the present application.

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

FIG. 3 is a schematic cross-sectional structure of example 1.

Fig. 4 is a schematic perspective view of a dissected segment of the example 2.

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

Fig. 6 is a schematic perspective view of a segment of anatomy for carrying out example 3, and fig. 6 is a schematic perspective view of a segment of anatomy for carrying out example 5.

Fig. 7 is an enlarged cross-sectional view of fig. 6.

Fig. 8 is a perspective view of a segment of anatomy for carrying out example 4, and fig. 8 is a perspective view of a segment of anatomy for carrying out example 5.

In order that those skilled in the art will more accurately and clearly understand and practice the present application, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which: 1-profile body, 11-first outer jacket layer, 12-first annular chamber, 13-first inner jacket layer, 14-first annular chamber, 15-first opening, 21-second outer jacket layer, 22-second annular chamber, 23-second inner jacket layer, 24-second annular chamber, 25-second opening, 31-third outer jacket layer, 32-third annular chamber, 33-third inner jacket layer, 34-third annular chamber, 35-third opening, 123-annular connection, 102-first annular body, 202-second annular body, 302-third annular body, 41-first electric conductor, 42-first insulating layer, 4-first electric transmission unit, 51-second electric conductor, 52-second insulating layer, 5-second electric transmission unit, 61-third electric conductor, 62-third insulating layer, 6-third electric transmission unit, 71-first electric conductor, 72-first loose tube, 7-first light transmission unit, 81-second electric conductor, 62-third insulating layer, 6-third electric conductor, 82-second loose tube, 8-second light transmission unit, 91-third light conductor, 92-third loose tube, 9-third light transmission unit, 18-outer sheath.

Detailed Description

Examples 1

Please see fig. 1 to fig. 3, a cable with a special-shaped structure has a special-shaped body 1, the special-shaped body is composed of a first ring pipe body, a second ring pipe body and a third ring pipe body, the other end of the first ring pipe body, the other end of the second ring pipe body and the other end of the third ring pipe body are connected together to form a ring connection part 123, which is characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening 15, the first ring pipe body is composed of a first outer jacket layer 11, a first annular cavity 12, a first inner jacket layer 13 and a first ring pipe cavity 14 which are sequentially distributed from outside to inside in an annular shape, one end of the first annular cavity 12 starts from the position close to one end of the first ring pipe body, and the other end of the first annular cavity 12 ends at the position close to the other end of the first ring pipe body; the second ring pipe body is of a hollow ring column structure with a second opening 25, the second ring pipe body is composed of a second outer sleeve layer 21, a second annular cavity 22, a second inner sleeve layer 23 and a second ring pipe cavity 24 which are annularly distributed in sequence from outside to inside, one end of the second annular cavity 22 starts from one end of the second ring pipe body, and the other end of the second annular cavity 22 is finally arranged at the other end of the second ring pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening 35, the third ring pipe body is formed by a third outer jacket layer 31, a third annular cavity 32, a third inner jacket layer 33 and a third ring pipe cavity 34 which are annularly distributed from outside to inside in sequence, one end of the third annular cavity 32 starts at a position close to one end of the third ring pipe body, and the other end of the third annular cavity 32 is finally at the other end of the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening 15 is located at one end of the first ring pipe body and the other end of the third ring pipe body, the second opening 25 is located at one end of the second ring pipe body and the other end of the first ring pipe body, and the third opening 35 is located at one end of the third ring pipe body and the other end of the second ring pipe body;

the first annular cavity 12 has a first ring 102 therein, the second annular cavity 22 has a second ring 202 therein, and the third annular cavity 32 has a third ring 302 therein.

Alternatively, the cable with a special-shaped structure is characterized in that the first annular body, the second annular body and the third annular body are composite power conductors which are composed of electric conductors and electric insulation layers coated outside the electric conductors.

Further, the profile structured cable described above is characterized in that a part of the first annular body, the second annular body, and the third annular body is a conductor, and a part of the first annular body, the second annular body, and the third annular body is a composite conductor.

The first ring body, the second ring body, and the third ring body described in this embodiment can be used in other embodiments of the present application.

EXAMPLES example 2

Referring to fig. 4 and 5, and fig. 1 to 3, a cable with a special-shaped structure includes a special-shaped body 1, the special-shaped body is composed of a first ring pipe body, a second ring pipe body, and a third ring pipe body, and the other end of the first ring pipe body, the other end of the second ring pipe body, and the other end of the third ring pipe body are connected together to form a connection portion 123, which is characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening 15, the first ring pipe body is composed of a first outer jacket layer 11, a first annular cavity 12, a first inner jacket layer 13 and a first ring pipe cavity 14 which are sequentially distributed from outside to inside in an annular shape, one end of the first annular cavity 12 starts from the position close to one end of the first ring pipe body, and the other end of the first annular cavity 12 ends at the position close to the other end of the first ring pipe body; the second ring pipe body is of a hollow ring column structure with a second opening 25, the second ring pipe body is composed of a second outer sleeve layer 21, a second annular cavity 22, a second inner sleeve layer 23 and a second ring pipe cavity 24 which are annularly distributed in sequence from outside to inside, one end of the second annular cavity 22 starts from one end of the second ring pipe body, and the other end of the second annular cavity 22 is finally arranged at the other end of the second ring pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening 35, the third ring pipe body is formed by a third outer jacket layer 31, a third annular cavity 32, a third inner jacket layer 33 and a third ring pipe cavity 34 which are annularly distributed from outside to inside in sequence, one end of the third annular cavity 32 starts at a position close to one end of the third ring pipe body, and the other end of the third annular cavity 32 is finally at the other end of the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening 15 is located at one end of the first ring pipe body and the other end of the third ring pipe body, the second opening 25 is located at one end of the second ring pipe body and the other end of the first ring pipe body, and the third opening 35 is located at one end of the third ring pipe body and the other end of the second ring pipe body;

the first annular cavity 12 has a first ring 102 therein, the second annular cavity 22 has a second ring 202 therein, and the third annular cavity 32 has a third ring 302 therein; the first power transmission unit 4 is provided in the first loop cavity 14, and the first power transmission unit 4 is composed of a first electric conductor 41 and a first insulating layer 42 covering the first electric conductor 41; the second power transmission unit 5 is provided in the second lumen 24, and the second power transmission unit 5 is composed of a second electrical conductor 51 and a second insulating layer 52 covering the second electrical conductor 51; the third power transmission unit 6 is provided in the third loop chamber 34, and the third power transmission unit 6 is constituted by a third electric conductor 61 and a third insulating layer 62 covering the third electric conductor 61.

The cable with the special-shaped structure in this embodiment example is characterized in that the first ring-shaped body 102, the second ring-shaped body 202 and the third ring-shaped body 302 can be curved arc-shaped structures as in embodiment example 1.

A profile cable according to the present embodiment is characterized in that the first annular body 102 may be formed of a plurality of composite conductors each including an electric conductor and an electric insulating layer covering the electric conductor; a plurality of composite power transmission bodies are sequentially arranged in the first annular cavity 12; or a plurality of composite power conductors are bonded into a strip shape and are placed in the first annular cavity 12; or a plurality of composite power conductors are limited into a strip shape by using a coating layer and are arranged in the first annular cavity 12.

A profile cable according to the present embodiment, wherein the second annular body 202 may be formed of a plurality of composite conductors each including an electrical conductor and an electrical insulating layer coated outside the electrical conductor; a plurality of composite power transmission bodies are sequentially arranged in the second annular cavity 22; or a plurality of composite electric conductors are bonded into a strip shape and are arranged in the second annular cavity 22; or a plurality of composite power conductors are limited into a strip shape by a coating layer and are arranged in the second annular cavity 22.

A profile cable according to the present embodiment, wherein the third annular body 302 may be formed of a plurality of composite conductors each including an electric conductor and an electric insulating layer covering the electric conductor; a plurality of composite power transmission bodies are sequentially placed in the third annular cavity 32; or a plurality of composite power conductors are bonded into a strip shape and are placed in the third annular cavity 32; or a plurality of composite power conductors are limited into a strip shape by a coating layer and are placed in the third annular cavity 32.

In the cable having the electrical transmission capability in this embodiment and the following examples, the first annular body, the second annular body, and the third annular body may be partially the structure in embodiment 1, and partially the composite conductor or the bonding strip made of the composite conductor or the coating layer may be used to limit the plurality of composite electrical conductors to the strip-shaped structure.

In this embodiment, the first ring 102, the second ring 202, and the third ring 302 may be partially or entirely reinforced belts, such as steel strips, glass fiber reinforced plastic belts, and the like, for reinforcing the support capability of the three power transmission units.

EXAMPLE 3

Referring to fig. 6 and 7 and fig. 1 to 5, a special-shaped structure photoelectric composite cable has a special-shaped body 1, the special-shaped body is composed of a first ring pipe body, a second ring pipe body and a third ring pipe body, and the other end of the first ring pipe body, the other end of the second ring pipe body and the other end of the third ring pipe body are connected together to form a connection portion 123, which is characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening 15, the first ring pipe body is composed of a first outer jacket layer 11, a first annular cavity 12, a first inner jacket layer 13 and a first ring pipe cavity 14 which are sequentially distributed from outside to inside in an annular shape, one end of the first annular cavity 12 starts from the position close to one end of the first ring pipe body, and the other end of the first annular cavity 12 ends at the position close to the other end of the first ring pipe body; the second ring pipe body is of a hollow ring column structure with a second opening 25, the second ring pipe body is composed of a second outer sleeve layer 21, a second annular cavity 22, a second inner sleeve layer 23 and a second ring pipe cavity 24 which are annularly distributed in sequence from outside to inside, one end of the second annular cavity 22 starts from one end of the second ring pipe body, and the other end of the second annular cavity 22 is finally arranged at the other end of the second ring pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening 35, the third ring pipe body is formed by a third outer jacket layer 31, a third annular cavity 32, a third inner jacket layer 33 and a third ring pipe cavity 34 which are annularly distributed from outside to inside in sequence, one end of the third annular cavity 32 starts at a position close to one end of the third ring pipe body, and the other end of the third annular cavity 32 is finally at the other end of the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening 15 is located at one end of the first ring pipe body and the other end of the third ring pipe body, the second opening 25 is located at one end of the second ring pipe body and the other end of the first ring pipe body, and the third opening 35 is located at one end of the third ring pipe body and the other end of the second ring pipe body;

the first annular cavity 12 has a first ring 102 therein, the second annular cavity 22 has a second ring 202 therein, and the third annular cavity 32 has a third ring 302 therein; the first annular cavity 14 is internally provided with a first light transmission unit 7, and the first light transmission unit 7 consists of a first light conductor 71 and a first loose sleeve 72 which coats the first light conductor 71; the second annular cavity 24 is internally provided with a second light transmission unit 8, and the second light transmission unit 8 consists of a second light conductor 81 and a second loose tube 82 which coats the second light conductor 81; the third lumen 34 has a third light transmission unit 9 therein, and the third light transmission unit 9 is composed of a third light conductor 91 and a third loose tube 92 covering the third light conductor 91.

The first, second, and third annular bodies in the above embodiments can be used as the first, second, and third annular bodies in the present embodiment.

EXAMPLE 4

Referring to fig. 8, and referring to embodiment example 3, and fig. 6 and 7, a profiled photoelectric composite cable is substantially the same as embodiment example 3, except that an outer sheath 18 is further covered outside the profiled body.

Further, in this embodiment, a plurality of protective layers, such as a water-resistant layer, a reinforcing layer, a fire-resistant layer, a moisture-resistant layer, a pressure-resistant layer, and the like, may be further added to the outer sheath.

EXAMPLE 5

Referring to fig. 6 to 8 and fig. 1 to 5, an optical cable with a special-shaped structure includes a special-shaped body 1, the special-shaped body is composed of a first ring tube, a second ring tube and a third ring tube, and the other end of the first ring tube, the other end of the second ring tube and the other end of the third ring tube are connected together to form a connection portion 123, which is characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening 15, the first ring pipe body is composed of a first outer jacket layer 11, a first annular cavity 12, a first inner jacket layer 13 and a first ring pipe cavity 14 which are sequentially distributed from outside to inside in an annular shape, one end of the first annular cavity 12 starts from the position close to one end of the first ring pipe body, and the other end of the first annular cavity 12 ends at the position close to the other end of the first ring pipe body; the second ring pipe body is of a hollow ring column structure with a second opening 25, the second ring pipe body is composed of a second outer sleeve layer 21, a second annular cavity 22, a second inner sleeve layer 23 and a second ring pipe cavity 24 which are annularly distributed in sequence from outside to inside, one end of the second annular cavity 22 starts from one end of the second ring pipe body, and the other end of the second annular cavity 22 is finally arranged at the other end of the second ring pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening 35, the third ring pipe body is formed by a third outer jacket layer 31, a third annular cavity 32, a third inner jacket layer 33 and a third ring pipe cavity 34 which are annularly distributed from outside to inside in sequence, one end of the third annular cavity 32 starts at a position close to one end of the third ring pipe body, and the other end of the third annular cavity 32 is finally at the other end of the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening 15 is located at one end of the first ring pipe body and the other end of the third ring pipe body, the second opening 25 is located at one end of the second ring pipe body and the other end of the first ring pipe body, and the third opening 35 is located at one end of the third ring pipe body and the other end of the second ring pipe body; the first annular cavity 12 has a first ring 102 therein, the second annular cavity 22 has a second ring 202 therein, and the third annular cavity 32 has a third ring 302 therein; the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both may be composed of a plurality of light conductors placed in sequence.

A special-shaped structure optical cable is basically the same as the embodiment 3, except that: the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both may be composed of a plurality of light conductors placed in sequence.

A special-shaped structure optical cable is basically the same as the embodiment 4, except that: the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both may be composed of a plurality of light conductors placed in sequence.

A heterotype structure optical cable, in the first ring body, the second ring body, the third ring body, can be partly the optical fiber ribbon with many optical conductors inside; and is composed of multiple optical conductors arranged in sequence.

The profile body described in this application is a one-piece construction.

In the present application, the special-shaped body is not limited to be formed by three ring pipe bodies, and may be formed by a plurality of other ring pipe bodies, but the other ends of all the ring pipe bodies are connected together to form the ring-connecting portion.

In the present application, the material of the electrical conductor and the electrical conductor is copper or aluminum or alloy, and may be a single conductor or a plurality of conductors twisted together.

In the present application, the profile body is understood to be a profile pipe which can be used for laying/laying cables, optical cables and optical cables, can be sold separately, and can be used indoors or outdoors.

The cable, the photoelectric composite cable, the optical cable and the pipeline can be used indoors or outdoors.

In this application, can put into extrusion molding mould with light, electric unit together when extruding the pipeline, one shot forming, also can only extrude the pipeline, penetrate light, electric unit when the construction, or after the construction is accomplished, penetrate again or the light that blows, electric unit.

In the application, due to the special shape and structure of the special-shaped body, the optical and electric units can be easily embedded and taken out through the opening of the ring pipe body, the inspection and construction are quite convenient, the partial damage can be conveniently replaced, the whole cable does not need to be scrapped, the heat dissipation of the electric units in the ring pipe body is more convenient due to the existence of the opening, the heat dissipation effect is more excellent, and the power transmission parts in the ring pipe body are extremely easy to take out and put in due to the structure of the ring pipe body, and meanwhile, the heat dissipation effect is more excellent; when the light transmitting body is put into the ring canal body, the light transmitting body can be conveniently taken out.

In the present application, the outermost edges of all the toroidal bodies are preferably on the same cylindrical surface, and preferably, all the toroidal bodies are identical in shape and size.

In the embodiment shown in the attached drawings, the shape forms three planes, when the product is placed on the plane, the product can be in surface contact with the plane, the product can be placed more stably, and the product can be stably placed in three directions; even if the place of placing is not a plane, due to the existence of the opening, the place can be more convenient, more stable and more reliable to place even if the place is not a plane due to the hanging and holding function of the opening and the matching function of the outer sleeve layer of the matching ring pipe body.

In the application, because the components in the ring canal cavity can be replaced at any time, the optical cable can be changed into a cable or a photoelectric composite cable; the manufactured cable can be converted into an optical cable or a photoelectric composite cable.

In this application, proximal means proximal or near, but not at the tip.

In the application, a plurality of working procedures are omitted, and the molding is carried out at one time, so that the electric power and the manpower are saved; and simple structure, less material consumption, lighter weight and lower cost.

The above-mentioned embodiments are merely preferred technical solutions of the present invention, and should not be construed as limiting the present invention. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.

Claims

1. The utility model provides a heterotypic structure cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the material of the special-shaped body is polypropylene or polybutylene terephthalate or low-density polyethylene or medium-density polyethylene or high-density polyethylene or low-smoke halogen-free polyethylene or low-smoke low-halogen polyethylene or polyvinyl chloride or nylon or polytetrafluoroethylene or TPE or TPU.

2. A profile structured cable according to claim 1, wherein the first annular body, the second annular body and the third annular body are all electrical conductors.

3. A profile cable according to claim 1 or claim 2, wherein the first annular body, the second annular body and the third annular body are composite conductors comprising an electrical conductor and an electrically insulating layer covering the electrical conductor.

4. The utility model provides a heterotypic structure cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first power transmission unit, and the first power transmission unit is composed of a first electric conductor and a first insulating layer for coating the first electric conductor; the second ring pipe cavity is internally provided with a second power transmission unit, and the second power transmission unit is composed of a second electric conductor and a second insulating layer covering the second electric conductor; and a third power transmission unit is arranged in the third ring pipe cavity, and the third power transmission unit is composed of a third electric conductor and a third insulating layer covering the third electric conductor.

5. A profile structured cable according to claim 4, wherein the first annular body is formed of a plurality of composite conductors each comprising an electrical conductor and an electrically insulating layer covering the electrical conductor; a plurality of composite power transmission bodies are sequentially arranged in the first annular cavity; or a plurality of composite power transmission bodies are bonded into a strip shape and are arranged in the first annular cavity; or the plurality of composite power transmission bodies are limited into strips by adopting the coating layer and are arranged in the first annular cavity; the second annular body is composed of a plurality of composite power transmission bodies, and each composite power transmission body is composed of a conductor and an electric insulation layer coated outside the conductor; the plurality of composite power transmission bodies are sequentially arranged in the second annular cavity; or a plurality of composite electric conductors are bonded into a strip shape and are arranged in the second annular cavity; or the plurality of composite power transmission bodies are limited into a strip shape by adopting the coating layer and are arranged in the second annular cavity.

6. The utility model provides a heterotypic structure photoelectricity composite cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link together and form junction portion, its characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first light transmission unit, and the first light transmission unit consists of a first light conductor and a first loose pipe which coats the first light conductor; the second light transmission unit is arranged in the second ring pipe cavity and consists of a second light conductor and a second loose pipe which coats the second light conductor; the third ring pipe cavity is internally provided with a third light transmission unit which is composed of a third light conductor and a third loose pipe which coats the third light conductor; the optical conductor is an optical fiber, and the type of the optical fiber is G.652, G.653, G.654, G.655, G.656, G.657, A1a, A1b, A1c, A1d, OM1, OM2, OM3 or OM 4.

7. The profile structured photoelectric composite cable according to claim 6, wherein the outer sheath is coated outside the profile body.

8. The utility model provides an abnormal shape structure optical cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both are composed of a plurality of optical conductors placed in sequence; the optical conductor is an optical fiber, and the type of the optical fiber is G.652, G.653, G.654, G.655, G.656, G.657, A1a, A1b, A1c, A1d, OM1, OM2, OM3 or OM 4.

9. The utility model provides an abnormal shape structure optical cable, has the dysmorphism body, and the dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link to each other and form junction portion, its characterized in that together: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body; the first ring pipe cavity is internally provided with a first light transmission unit, and the first light transmission unit consists of a first light conductor and a first loose pipe which coats the first light conductor; the second light transmission unit is arranged in the second ring pipe cavity and consists of a second light conductor and a second loose pipe which coats the second light conductor; the third ring pipe cavity is internally provided with a third light transmission unit which is composed of a third light conductor and a third loose pipe which coats the third light conductor; the first ring body, the second ring body and the third ring body are all optical fiber ribbons with a plurality of optical conductors inside; or both are composed of a plurality of optical conductors placed in sequence; or the optical fiber ribbon with a plurality of optical conductors in the interior is arranged in the first annular body, the second annular body and the third annular body, and the part of the optical fiber ribbon is composed of a plurality of optical conductors which are arranged in sequence; the optical conductor is an optical fiber, and the type of the optical fiber is G.652, G.653, G.654, G.655, G.656, G.657, A1a, A1b, A1c, A1d, OM1, OM2, OM3 or OM 4.

10. The utility model provides a dysmorphism body for cable, its characterized in that dysmorphism body comprises first ring body, second ring body, third ring body, and the other end of first ring body, the other end of second ring body, the other end three of third ring body link together and form junction portion, its characterized in that: the first ring pipe body is of a hollow ring cylinder structure with a first opening, the first ring pipe body is formed by a first outer sleeve layer, a first ring cavity, a first inner sleeve layer and a first ring pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the first ring cavity starts from the position close to one end of the first ring pipe body, and the other end of the first ring cavity is finally located at the position close to the other end of the first ring pipe body; the second annular pipe body is of a hollow annular cylinder structure with a second opening, the second annular pipe body is formed by a second outer sleeve layer, a second annular cavity, a second inner sleeve layer and a second annular pipe cavity which are sequentially distributed from outside to inside in an annular mode, one end of the second annular cavity starts from one end of the second annular pipe body, and the other end of the second annular cavity is finally arranged at the other end of the second annular pipe body; the third ring pipe body is of a hollow ring cylinder structure with a third opening, the third ring pipe body is formed by a third outer sleeve layer, a third ring cavity, a third inner sleeve layer and a third ring cavity which are sequentially distributed in an annular shape from outside to inside, one end of the third ring cavity starts from one end part close to the third ring pipe body, and the other end of the third ring cavity is finally arranged at the other end part close to the third ring pipe body; on any cross section perpendicular to the special-shaped body, the first ring pipe body and the second ring pipe body are S-shaped, the second ring pipe body and the third ring pipe body are S-shaped, and the first ring pipe body and the third ring pipe body are S-shaped; the first opening is positioned at one end of the first ring pipe body and the other end part close to the third ring pipe body, the second opening is positioned at one end of the second ring pipe body and the other end part close to the first ring pipe body, and the third opening is positioned at one end of the third ring pipe body and the other end part close to the second ring pipe body; the first annular cavity is internally provided with a first annular body, the second annular cavity is internally provided with a second annular body, and the third annular cavity is internally provided with a third annular body.