CN114815102B - Multi-core tensile network wire - Google Patents
Multi-core tensile network wire Download PDFInfo
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- CN114815102B CN114815102B CN202210390919.0A CN202210390919A CN114815102B CN 114815102 B CN114815102 B CN 114815102B CN 202210390919 A CN202210390919 A CN 202210390919A CN 114815102 B CN114815102 B CN 114815102B
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- 239000013307 optical fiber Substances 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/441—Optical cables built up from sub-bundles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Cable Accessories (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a multi-core tensile network cable, and relates to the technical field of network cables. The invention comprises a first multi-core network cable assembly and a second multi-core network cable assembly; the second multicore net twine subassembly is installed to the one end of first multicore net twine subassembly, and the socket end is installed to the one end of second multicore net twine subassembly, and the one end joint of socket end has the interface end. According to the invention, through the limiting mechanism, separation between the interface end and the socket end can be prevented, disconnection of a network is reduced, the first multi-core network wire assembly and the second multi-core network wire assembly can continuously transmit data, and due to the arrangement of the tensile mechanism, when the first multi-core network wire assembly is pulled, the corresponding resistance can be improved by the second rigid spring, the damage of the first multi-core network wire assembly is reduced, and the protection capability of an optical fiber body and the tensile capability of the wire can be greatly improved through the arrangement of the tensile layer and the tensile rope.
Description
Technical Field
The invention belongs to the technical field of network cables, and particularly relates to a multi-core tensile network cable.
Background
The network cable is necessary for connecting to the local area network. The network cables commonly used in the local area network mainly comprise twisted pair wires, coaxial cables and optical cables. Twisted pair is a data transmission line consisting of a number of pairs of wires. It is characterized by low cost, so it is widely used, such as telephone line. It is used for connecting with RJ45 crystal head.
The tensile capability of the network wire in the traditional technology is poor, a user can often pull the network wire when using and installing the network wire, if the tensile capability is insufficient, the interface end and the socket end are easily separated, normal use is affected, the connection is easily problematic, and the wire is likely to break.
Disclosure of Invention
The invention aims to provide a multi-core tensile network wire, which solves the existing problems: the tensile capability of the network wire in the traditional technology is poor, a user can often pull the network wire when using and installing the network wire, if the tensile capability is insufficient, the interface end and the socket end are easily separated, normal use is affected, the connection is easily problematic, and the wire is likely to break.
In order to solve the technical problems, the invention is realized by the following technical scheme: a multi-core tensile network cable comprises a first multi-core network cable component and a second multi-core network cable component;
A second multi-core network cable assembly is arranged at one end of the first multi-core network cable assembly, a socket end is arranged at one end of the second multi-core network cable assembly, and an interface end is clamped at one end of the socket end;
The interface end is connected with the socket end through a limiting mechanism, so that the connection between the interface end and the socket end is prevented from being separated;
A round fixing tube is fixed at the top of the socket end and at one end far away from the interface end;
The circular fixed pipe is internally provided with a tensile mechanism for the tensile of the first multi-core net wire component.
Further, the limiting mechanism comprises two vertical polished rods, the two vertical polished rods are respectively fixed at the top and the bottom of the interface end, the outer side of the vertical polished rod is connected with a transverse sliding plate in a sliding manner, and a vertical limiting rod is fixed at the bottom of the transverse sliding plate, which is close to one end of the circular fixed pipe;
and a first rigid spring is arranged between the transverse sliding plate and the interface end and positioned on the outer side of the vertical polished rod.
Further, the first rigid spring is fixedly connected with the transverse sliding plate and the interface end;
limiting holes which are in clearance fit with the vertical limiting rods are formed in the round fixing pipes.
Further, the tensile mechanism comprises a round sliding part, the round sliding part is located inside the round fixed pipe and is in sliding connection with the round fixed pipe, a plurality of rectangular sliding blocks are fixed on the outer side of the round sliding part, one end of each rectangular sliding block is located on the outer side of the round fixed pipe, a rectangular fixed block is fixed on the outer side of the round fixed pipe, and a second rigid spring is fixed between each rectangular fixed block and each rectangular sliding block.
Further, a plurality of rectangular grooves are formed in the outer side of the round fixing tube, and the rectangular sliding blocks are connected with the round fixing tube in a sliding mode through the rectangular grooves.
Further, the second multi-core net wire component is spirally arranged and is used for extending when the first multi-core net wire component is pulled.
Further, the first multi-core network cable assembly and the second multi-core network cable assembly are composed of an anti-corrosion layer, a waterproof layer, a filling layer, a tensile layer, an anti-pulling rope and an optical fiber body;
The inside of anticorrosive coating is provided with the waterproof layer, the inside of waterproof layer is provided with the filling layer, the inside of filling layer is provided with a plurality of tensile layers, the inside of tensile layer is provided with the optic fibre body, the inside between tensile layer and the optic fibre body is provided with a plurality of resistance to pull rope.
Further, the anti-corrosion layer is a waterproof film, the waterproof layer is a polyethylene coating, the filling layer is filled rubber, and the tensile layer is soft rubber.
Further, the anti-pulling rope is in threaded arrangement and is made of elastic steel.
The invention has the following beneficial effects:
1. According to the invention, through the limiting mechanism, separation between the interface end and the socket end can be prevented, network disconnection is reduced, the first multi-core network wire assembly and the second multi-core network wire assembly can continuously transmit data, and due to the arrangement of the tensile mechanism, when the first multi-core network wire assembly is pulled, the second rigid spring can improve corresponding resistance, and damage to the first multi-core network wire assembly is reduced.
2. According to the invention, through the arrangement of the tensile layer and the tensile rope, the protection capability of the optical fiber body can be greatly improved, and the tensile capability of the wire rod can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the interface end and the socket end of the present invention;
FIG. 3 is a cross-sectional view of the inside of the circular fixing tube of the present invention;
FIG. 4 is a cross-sectional view of a first multi-core wire assembly and a second multi-core wire assembly according to the present invention;
fig. 5 is a schematic structural view of the tensile cord of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. an interface end; 2. a socket end; 3. a circular fixing tube; 4. a first multi-core network cable assembly; 41. an anti-corrosion layer; 42. a waterproof layer; 43. a filling layer; 44. a tensile layer; 45. an anti-pull rope; 46. an optical fiber body; 5. a lateral sliding plate; 6. a vertical polish rod; 7. a first rigid spring; 8. a vertical limit rod; 9. a rectangular fixed block; 10. a second rigid spring; 11. a rectangular sliding block; 12. a second multi-core network cable assembly; 13. a circular slider.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention is a multi-core tensile network cable, which includes a first multi-core cable assembly 4 and a second multi-core cable assembly 12;
A second multi-core network cable assembly 12 is arranged at one end of the first multi-core network cable assembly 4, a socket end 2 is arranged at one end of the second multi-core network cable assembly 12, and an interface end 1 is clamped at one end of the socket end 2;
The interface end 1 is connected with the socket end 2 through a limiting mechanism, so that the connection between the interface end 1 and the socket end 2 is prevented from being separated;
A circular fixing tube 3 is fixed at the top of the socket end 2 and at one end far away from the interface end 1;
the circular fixing tube 3 is internally provided with a tensile mechanism for tensile strength of the first multi-core net wire assembly 4.
The limiting mechanism comprises two vertical polished rods 6, the two vertical polished rods 6 are respectively fixed at the top and the bottom of the interface end 1, the outer sides of the vertical polished rods 6 are in sliding connection with a transverse sliding plate 5, the bottom of the transverse sliding plate 5, which is close to one end of the round fixed pipe 3, is fixedly provided with a vertical limiting rod 8, and a limiting hole in clearance fit with the vertical limiting rod 8 is formed in the round fixed pipe 3, so that the vertical limiting rod 8 can be inserted into the limiting hole to further limit the relative movement between the interface end 1 and the socket end 2;
a first rigid spring 7 is arranged between the transverse sliding plate 5 and the interface end 1 and positioned at the outer side of the vertical polished rod 6, and the first rigid spring 7 is fixedly connected with the transverse sliding plate 5 and the first rigid spring 7 and the interface end 1, so that the first rigid spring 7 can be fixed;
The tensile mechanism comprises a circular sliding part 13, the circular sliding part 13 is positioned in the circular fixed pipe 3 and is in sliding connection with the circular fixed pipe 3, a plurality of rectangular sliding blocks 11 are fixed on the outer side of the circular sliding part 13, one end of each rectangular sliding block 11 is positioned on the outer side of the circular fixed pipe 3, a rectangular fixed block 9 is fixed on the outer side of the circular fixed pipe 3, and a second rigid spring 10 is fixed between each rectangular fixed block 9 and each rectangular sliding block 11.
A plurality of rectangular grooves are formed in the outer side of the circular fixed tube 3, and the rectangular sliding blocks 11 are connected with the circular fixed tube 3 in a sliding manner through the rectangular grooves, so that the rectangular sliding blocks 11 can slide on the outer side of the circular fixed tube 3 through the rectangular grooves;
The second multi-core net wire assembly 12 is spirally arranged and is used for extending when the first multi-core net wire assembly 4 is pulled, so that when the first multi-core net wire assembly 4 is pulled, the second multi-core net wire assembly 12 can be stressed and extended, damage of wires is reduced, and breakage of the first multi-core net wire assembly 4 and the second multi-core net wire assembly 12 is prevented;
the transverse sliding plate 5 is pulled in the direction away from the interface end 1, the vertical limiting rod 8 can move upwards due to the movement of the transverse sliding plate 5, the first rigid spring 7 is in a stressed extending state, then the socket end 2 is connected with the interface end 1, the pulling of the transverse sliding plate 5 is released, the vertical limiting rod 8 can enter a limiting hole formed in the circular fixed tube 3 due to the elastic characteristic of the first rigid spring 7, and further the relative movement between the socket end 2 and the interface end 1 is limited;
when the first multi-core wire assembly 4 is pulled, the circular sliding piece 13 can slide in the circular fixed pipe 3, the rectangular sliding block 11 can slide outside the circular fixed pipe 3 due to the sliding of the circular sliding piece 13, the second rigid spring 10 is in a stressed extension state, the second rigid spring 10 can reduce the pulling force, the damage of the pulling force to the first multi-core wire assembly 4 is reduced, and the second multi-core wire assembly 12 is in the stressed extension state;
through the restriction mechanism, can prevent to take place to break away from between interface end 1 and the socket end 2, reduce disconnected linking of network, guaranteed that first multicore net twine subassembly 4 and second multicore net twine subassembly 12 can last transmission data, when tensile mechanism's setting can make first multicore net twine subassembly 4 receive to drag, second stiff spring 10 can improve corresponding resistance, reduces the damage of first multicore net twine subassembly 4.
The first multi-core wire assembly 4 and the second multi-core wire assembly 12 are composed of an anti-corrosion layer 41, a waterproof layer 42, a filling layer 43, a tensile layer 44, a tensile rope 45 and an optical fiber body 46;
The inside of anticorrosive coating 41 is provided with waterproof layer 42, and the inside of waterproof layer 42 is provided with filling layer 43, and the inside of filling layer 43 is provided with a plurality of tensile layers 44, and the inside of tensile layer 44 is provided with optic fibre body 46, and the inside between tensile layer 44 and optic fibre body 46 is provided with a plurality of stay cords 45.
The anti-corrosion layer 41 is a waterproof film, the waterproof layer 42 is a polyethylene coating, the filling layer 43 is filled rubber, the tensile layer 44 is soft rubber, and the anti-corrosion waterproof coating can provide waterproof, anti-corrosion, buffering and other performances for the optical fiber body 46;
the tensile rope 45 is arranged in a threaded manner, and the tensile rope 45 is made of elastic steel, so that the tensile capacity of the optical fiber body 46 can be greatly improved through the arrangement of the tensile rope 45;
by providing the tensile layer 44 and the tensile cord 45, the protection ability for the optical fiber body 46 can be greatly improved, and the tensile ability of the wire can be improved.
In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (5)
1. The multi-core tensile network wire is characterized by comprising a first multi-core network wire component (4) and a second multi-core network wire component (12);
a second multi-core network cable assembly (12) is arranged at one end of the first multi-core network cable assembly (4), a socket end (2) is arranged at one end of the second multi-core network cable assembly (12), and an interface end (1) is clamped at one end of the socket end (2);
The interface end (1) is connected with the socket end (2) through a limiting mechanism, so that the connection between the interface end (1) and the socket end (2) is prevented from being separated;
A round fixing pipe (3) is fixed at one end, far away from the interface end (1), of the top of the socket end (2);
A tensile mechanism for stretching the first multi-core net wire component (4) is arranged in the circular fixed pipe (3);
The limiting mechanism comprises two vertical polished rods (6), the two vertical polished rods (6) are respectively fixed at the top and the bottom of the interface end (1), the outer side of each vertical polished rod (6) is connected with a transverse sliding plate (5) in a sliding manner, and a vertical limiting rod (8) is fixed at the bottom of each transverse sliding plate (5) close to one end of the circular fixed pipe (3);
a first rigid spring (7) is arranged between the transverse sliding plate (5) and the interface end (1) and positioned at the outer side of the vertical polished rod (6);
The first rigid spring (7) is fixedly connected with the transverse sliding plate (5) and the first rigid spring (7) is fixedly connected with the interface end (1);
a limiting hole in clearance fit with the vertical limiting rod (8) is formed in the circular fixing tube (3);
The tensile mechanism comprises a circular sliding part (13), the circular sliding part (13) is positioned in the circular fixed pipe (3) and is in sliding connection with the circular fixed pipe (3), a plurality of rectangular sliding blocks (11) are fixed on the outer side of the circular sliding part (13), one end of each rectangular sliding block (11) is positioned on the outer side of the circular fixed pipe (3) and is fixedly provided with a rectangular fixed block (9), and a second rigid spring (10) is fixed between each rectangular fixed block (9) and each rectangular sliding block (11);
A plurality of rectangular grooves are formed in the outer side of the circular fixing tube (3), and the rectangular sliding blocks (11) are connected with the circular fixing tube (3) in a sliding mode through the rectangular grooves.
2. A multi-core tensile network wire according to claim 1, characterized in that the second multi-core wire assembly (12) is arranged in a spiral for extension when the first multi-core wire assembly (4) is pulled.
3. The multi-core tensile network cable according to claim 1, wherein the first multi-core network cable assembly (4) and the second multi-core network cable assembly (12) are composed of an anti-corrosion layer (41), a waterproof layer (42), a filling layer (43), a tensile layer (44), a tensile rope (45) and an optical fiber body (46);
The inside of anticorrosive coating (41) is provided with waterproof layer (42), the inside of waterproof layer (42) is provided with filling layer (43), the inside of filling layer (43) is provided with a plurality of tensile layers (44), the inside of tensile layer (44) is provided with fiber optic body (46), the inside between tensile layer (44) and fiber optic body (46) is provided with a plurality of stay cords (45).
4. A multi-core tensile network wire according to claim 3, characterized in that the anti-corrosion layer (41) is a waterproof film, the waterproof layer (42) is a polyethylene coating, the filling layer (43) is a filling rubber, and the tensile layer (44) is a soft rubber.
5. A multi-core tensile network wire according to claim 3, characterized in that the tensile cord (45) is a screw thread arrangement and the tensile cord (45) is an elastic steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390919.0A CN114815102B (en) | 2022-04-14 | 2022-04-14 | Multi-core tensile network wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210390919.0A CN114815102B (en) | 2022-04-14 | 2022-04-14 | Multi-core tensile network wire |
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| Publication Number | Publication Date |
|---|---|
| CN114815102A CN114815102A (en) | 2022-07-29 |
| CN114815102B true CN114815102B (en) | 2024-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210390919.0A Active CN114815102B (en) | 2022-04-14 | 2022-04-14 | Multi-core tensile network wire |
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| CN (1) | CN114815102B (en) |
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| CN114815102A (en) | 2022-07-29 |
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