CN215265690U

CN215265690U - Information-to-home photoelectric composite cable

Info

Publication number: CN215265690U
Application number: CN202121476552.1U
Authority: CN
Inventors: 胡益娥; 徐和峰; 杨涛; 关钦文
Original assignee: WUHAN TELECOM PHOTOELECTRIC TECHNOLOGY CO LTD
Current assignee: Hubei Telecom Industry Co ltd Optoelectronics Technology Branch
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-21
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an information photoelectric composite cable of registering one's residence, including the polyvinyl chloride oversheath, the inside both ends of polyvinyl chloride oversheath are provided with butterfly-shaped optical cable and super five types of data cables, the inside non-metallic reinforcement that is provided with of butterfly-shaped optical cable, super five types of data cable are inside to be provided with two twisted pair insulated copper wires, the inside two-sided plastic steel band that covers that is provided with of polyvinyl chloride oversheath, the inside insulating tape that is provided with of steel band is moulded to two-sided covering, the fixture block has been cup jointed in the activity of polyvinyl chloride oversheath surface, the fixture block surface is provided with the buckle all around. The utility model discloses a butterfly-shaped optical cable and super five types of data cables wrap up together through the polyvinyl chloride oversheath, just butterfly-shaped optical cable and super five types of data cables present flat splayed structure and place, have better saved material cost, practice thrift circuit and space resources, make things convenient for constructor fitment construction. The method is suitable for the production of data cables and butterfly optical cables and occasions needing to use the data cables and the optical cables at the same time.

Description

Information-to-home photoelectric composite cable

Technical Field

The utility model relates to a data cable and butterfly-shaped optical cable make technical field, specifically are a photoelectric composite cable of information registering one's residence.

Background

The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, and can solve the problems of broadband access and digital signal transmission.

With the rapid deployment of copper-in and copper-out and fiber-to-home, more and more households need to introduce optical fibers into homes, and meanwhile, because household equipment cannot directly receive optical signals, data cables need to be introduced into homes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information photoelectric composite cable of registering one's residence has reached saving circuit and space resource, avoids corridor and family simultaneously to walk the line in a jumble to and the convenient fitment construction.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an information photoelectric composite cable of registering one's residence, includes polyvinyl chloride oversheath, the inside both ends of polyvinyl chloride oversheath are provided with butterfly optical cable and super five types of data cables, the inside nonmetal reinforcement that is provided with of butterfly optical cable, the inside twisted pair insulated copper line that is provided with of super five types of data cables, the inside two-sided plastic steel band that covers that is provided with of polyvinyl chloride oversheath, the inside insulating tape that is provided with of two-sided plastic steel band that covers, the activity of polyvinyl chloride oversheath surface has cup jointed the fixture block, the fixture block surface is provided with the buckle all around.

Preferably, the butterfly-shaped optical cable and the super-five data cable are wrapped together through a polyvinyl chloride outer sheath, and the butterfly-shaped optical cable and the super-five data cable are placed in a flat splayed structure, so that the material cost is saved, the line and space resources are saved, and the decoration and construction of constructors are facilitated.

Preferably, the twisted pair insulated copper wires are symmetrically distributed around the inside of the super-five data cable, and the inside of the twisted pair insulated copper wires is formed by twisting copper conductor insulated core wires, so that the twisted pair insulated copper wires have good conductivity, sufficient mechanical strength and high tensile strength.

Preferably, the nonmetal reinforcing member is made of a glass fiber reinforced plastic round rod or an aramid fiber reinforced optical cable reinforcing core, and has the characteristics of high strength, tensile resistance, high temperature resistance and easiness in operation.

Preferably, the material of the polyvinyl chloride outer sheath is made of PVC material, and the polyvinyl chloride outer sheath has excellent performances of good heat resistance, insolubility, infusibility, incombustibility, high mechanical strength, good heat deformation resistance, good cracking resistance and the like.

Preferably, the shape of fixture block and the shape phase-match of polyvinyl chloride oversheath, just buckle surface cavity, the fixture block presents the glasses form, fixture block inner wall and the outer surface activity joint of polyvinyl chloride oversheath, similar in fixture block and polyvinyl chloride oversheath shape, and under the internal diameter size of fixture block was greater than the outer diameter size of polyvinyl chloride oversheath, make things convenient for constructor to connect fixture block activity joint at the outer surface of polyvinyl chloride oversheath, when being convenient for walk the line in narrow and small region, avoid direct contact to this composite cable surface, cause the damage to it, improve life.

Preferably, the anti-slip lines are arranged on the periphery of the inner wall of the fixture block, the surfaces of the anti-slip lines are in contact with the outer surfaces of the butterfly optical cable and the super-five data cable, and therefore the situation that a constructor is in line-routing process after the fixture block is clamped on the outer surfaces of the butterfly optical cable and the super-five data cable is effectively prevented, and the positioning effect is not achieved.

The utility model provides an information photoelectric composite cable that registers one's residence possesses following beneficial effect:

(1) the utility model discloses a butterfly-shaped optical cable and super five types of data cables wrap up together through the polyvinyl chloride oversheath, just butterfly-shaped optical cable and super five types of data cables present flat splayed structure and place, have better saved material cost, practice thrift circuit and space resources, make things convenient for constructor fitment construction.

(2) The utility model discloses a fixture block inner wall is provided with anti-skidding line all around, anti-skidding line surface contacts with butterfly-shaped optical cable and super five types of data cable surfaces, prevents effectively that constructor from walking the line in-process and preventing gliding phenomenon from appearing in the rear of line fixture block joint at butterfly-shaped optical cable and super five types of data cable surfaces, does not play the effect of location.

(3) The utility model discloses a shape of fixture block and the shape phase-match of polyvinyl chloride oversheath, just buckle surface cavity, the fixture block presents the glasses form, fixture block inner wall and polyvinyl chloride oversheath surface activity joint, similar at fixture block and polyvinyl chloride oversheath shape, and the internal diameter size of fixture block is greater than under the polyvinyl chloride oversheath external diameter size, makes things convenient for constructor to connect fixture block activity joint at polyvinyl chloride oversheath surface, is convenient for walk the line in narrow and small region, avoids direct contact to this composite cable surface, causes the damage to it, improves life.

Drawings

FIG. 1 is a schematic sectional view of the inner structure of the polyvinyl chloride outer sheath in front of the present invention;

fig. 2 is the schematic view of the structure of the polyvinyl chloride outer sheath viewed from above:

FIG. 3 is a schematic cross-sectional view of the front inside structure of the super-five data cable of the present invention;

fig. 4 is a schematic view of the positive fixture block structure of the present invention.

In the figure: 1. a butterfly-shaped optical cable; 2. a super-five type data cable; 3. a polyvinyl chloride outer sheath; 4. twisted pair insulated copper wire; 5. a non-metallic reinforcement; 6. coating plastic steel strips on two sides; 7. an insulating tape; 8. a clamping block; 9. and (5) buckling.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution:

an information home-entry photoelectric composite cable comprises a polyvinyl chloride outer sheath 3, wherein the polyvinyl chloride outer sheath 3 is made of PVC materials, the polyvinyl chloride outer sheath 3 has excellent performances of good heat resistance, insolubility, incombustibility, high mechanical strength, heat deformation resistance, good cracking resistance and the like through insulating materials, a butterfly-shaped optical cable 1 and a super-five (or six) data cable 2 are arranged at two ends inside the polyvinyl chloride outer sheath 3, the butterfly-shaped optical cable 1 and the super-five data cable 2 are wrapped together through the polyvinyl chloride outer sheath 3, the butterfly-shaped optical cable 1 and the super-five data cable 2 are placed in a flat splayed structure, the material cost is saved better, the line and space resources are saved, the decoration construction of constructors is facilitated, a nonmetal reinforcing member 5 is arranged inside the butterfly-shaped optical cable 1, and the nonmetal reinforcing member 5 is made of glass fiber reinforced plastic round rods or aramid fiber reinforced optical cable cores, the nonmetal reinforcing part 5 has the characteristics of high strength, pulling resistance, high temperature resistance and easy operation through the material, the twisted pair insulated copper wires 4 are arranged inside the super-five type data cable 2, the twisted pair insulated copper wires 4 are symmetrically distributed on the periphery inside the super-five type data cable 2, the twisted pair insulated copper wires 4 are formed by twisting copper conductor insulated core wires, the twisted pair insulated copper wires have good electric conductivity, enough mechanical strength and high tensile strength, the polyvinyl chloride outer sheath 3 is internally provided with a double-sided plastic-coated steel strip 6, the double-sided plastic-coated steel strip 6 is internally provided with an insulating strip 7, the outer surface of the polyvinyl chloride outer sheath 3 is movably sleeved with the clamping block 8, the shape of the clamping block 8 is matched with the shape of the polyvinyl chloride outer sheath 3, the surface of the clamping block 9 is hollow, the clamping block 8 is in a glasses shape, the inner wall of the clamping block 8 is movably clamped with the outer surface of the polyvinyl chloride outer sheath 3, and the shapes of the clamping block 8 and the polyvinyl chloride outer sheath 3 are similar, and under the internal diameter size of fixture block 8 was greater than 3 external diameter sizes of polyvinyl chloride oversheath, make things convenient for constructor to connect fixture block 8 activity joint in 3 surfaces of polyvinyl chloride oversheath, when being convenient for walk the line in narrow and small region, avoid direct contact to this composite cable surface, cause the damage to it, improve life, fixture block 8 surface is provided with buckle 9 all around, fixture block 8 inner wall is provided with anti-skidding line all around, anti-skidding line surface contacts with butterfly-shaped

optical cable

1 and 2 surfaces of super five type data cable, effectively prevent constructor after with fixture block 8 joint in butterfly-shaped

optical cable

1 and 2 surfaces of super five type data cable, the gliding phenomenon is prevented to appear in the line process of walking, do not play the effect of location.

To sum up, the butterfly-shaped optical cable 1 and the super-five data cable 2 are wrapped together through the polyvinyl chloride outer sheath 3, and the butterfly-shaped optical cable 1 and the super-five data cable 2 are placed in a flat splayed structure, so that the material cost is saved, the line and space resources are saved, and the decoration and construction of constructors are facilitated; the anti-slip lines are arranged on the periphery of the inner wall of the fixture block 8, the surface of each anti-slip line is in contact with the outer surfaces of the butterfly optical cable 1 and the super-five data cable 2, and therefore the sliding phenomenon is prevented in the wiring process after the fixture block 8 is clamped on the outer surfaces of the butterfly optical cable 1 and the super-five data cable 2 by constructors, and the positioning effect is not achieved; the shape of fixture block 8 and the shape phase-match of polyvinyl chloride oversheath 3, and buckle 9 surface cavity, fixture block 8 presents the glasses form, 8 inner walls of fixture block and 3 surface activity joint of polyvinyl chloride oversheath, similar in

fixture block

8 and 3 shapes of polyvinyl chloride oversheath, and the internal diameter size of fixture block 8 is greater than under 3 external diameter size of polyvinyl chloride oversheath, make things convenient for constructor to connect 8 activity joint of fixture block at 3 surfaces of polyvinyl chloride oversheath, be convenient for when walking the line in narrow and small region, avoid direct contact to this composite cable surface, cause the damage to it, and service life is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an information is photoelectric composite cable to home, includes polyvinyl chloride oversheath (3), its characterized in that: the cable is characterized in that butterfly-shaped optical cables (1) and super-five data cables (2) are correspondingly arranged at two ends of the inner portion of the polyvinyl chloride outer sheath (3) respectively, non-metal reinforcements (5) are arranged inside the butterfly-shaped optical cables (1), and twisted-pair insulated copper wires (4) are arranged inside the super-five data cables (2).

2. The optical-electrical composite cable for information to the home according to claim 1, wherein: the PVC sheath is characterized in that a double-faced plastic-coated steel belt (6) is arranged inside the PVC sheath (3), an insulating belt (7) is arranged inside the double-faced plastic-coated steel belt (6), a clamping block (8) is movably sleeved on the outer surface of the PVC sheath (3), and buckles (9) are arranged on the periphery of the outer surface of the clamping block (8).

3. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: the butterfly optical cable (1) and the super-five data cables (2) are wrapped together through a polyvinyl chloride outer sheath (3), and the butterfly optical cable (1) and the super-five data cables (2) are placed in a flat splayed structure.

4. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: the twisted pair insulated copper wires (4) are symmetrically distributed around the inside of the ultra-five data cable (2), and the inside of the twisted pair insulated copper wires (4) is formed by twisting copper conductor insulated core wires.

5. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: the nonmetal reinforcing part (5) is made of a glass fiber reinforced plastic round rod or an aramid fiber reinforced optical cable reinforcing core.

6. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: the polyvinyl chloride outer sheath (3) is made of PVC materials.

7. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: the shape of the clamping block (8) is matched with that of the polyvinyl chloride outer sheath (3), the surface of the buckle (9) is hollow, the clamping block (8) is in a glasses shape, and the inner wall of the clamping block (8) is movably clamped with the outer surface of the polyvinyl chloride outer sheath (3).

8. The optical-electrical composite cable for information to the home as claimed in claim 2, wherein: and anti-slip lines are arranged on the periphery of the inner wall of the clamping block (8), and the surfaces of the anti-slip lines are in contact with the outer surfaces of the butterfly-shaped optical cable (1) and the super-five data cable (2).