CN211980282U - Embedded insulated conductor structure of OPGW optical cable - Google Patents
Embedded insulated conductor structure of OPGW optical cable Download PDFInfo
- Publication number
- CN211980282U CN211980282U CN202021111917.6U CN202021111917U CN211980282U CN 211980282 U CN211980282 U CN 211980282U CN 202021111917 U CN202021111917 U CN 202021111917U CN 211980282 U CN211980282 U CN 211980282U
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- resistant layer
- optical cable
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- shell
- sinle silk
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- 239000004020 conductor Substances 0.000 title claims abstract description 53
- 230000003287 optical effect Effects 0.000 title claims abstract description 19
- 239000004065 semiconductor Substances 0.000 claims abstract description 22
- 238000005260 corrosion Methods 0.000 claims description 22
- 230000007797 corrosion Effects 0.000 claims description 22
- 239000003292 glue Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 150000008363 butyronitriles Chemical class 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an embedded insulated conductor structure of OPGW optical cable, including the shell, the inside of shell is equipped with conductor assembly, and conductor assembly includes conductor bar, sinle silk semiconductor and link fitting, and the conductor bar setting is in the inside of shell, and the inside interlude of conductor bar is connected with the sinle silk semiconductor, and the inside fixed mounting of conductor bar has link fitting, the one end of sinle silk semiconductor and the one end fixed connection of link fitting, and the other end fixed mounting of link fitting has the shrinkage to connect, the beneficial effects of the utility model are that: the stability of the core semiconductor in the power transmission process can be guaranteed through the arranged inner semi-conductive layer, and meanwhile, the shielding armor and the insulating layer are matched with each other, so that the influence of external interference media on the power transmission process is avoided, and the power transmission efficiency is improved; and meanwhile, the connecting hardware fitting is connected with the cold-shrink joint through the arrangement, so that the normal operation in the internal power transmission process is ensured.
Description
Technical Field
The utility model relates to an insulated conductor structure, in particular to embedded insulated conductor structure of OPGW optical cable belongs to electric power cable technical field.
Background
An OPGW optical cable, also called an optical fiber composite overhead ground wire; the optical fiber is placed in a ground wire of an overhead high-voltage transmission line to form an optical fiber communication network on the transmission line, the structural form has the dual functions of the ground wire and communication, the optical fiber is generally called as an OPGW optical cable, and an embedded insulated conductor structure is commonly used in the using process of the OPGW optical cable to realize the normal operation of electric power facilities.
The existing OPGW optical cable embedded insulated conductor structure is easy to generate an interference current condition in the using process, so that the current transmission is reduced in the power transmission process, and the transmission efficiency is reduced; and the temperature resistant effect and the stretch-proof effect are poor in the using process, so that the service life is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an embedded insulated conductor structure of OPGW optical cable to solve the problem that the interference current condition is easy to occur in the use process proposed in the background technology, so that the transmission of current is reduced in the power transmission process, and the transmission efficiency is reduced; and the temperature resistant effect and the stretch-proof effect are poor in the using process, so that the service life is reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded insulated conductor structure of OPGW optical cable, includes the shell, the inside of shell is equipped with conductor assembly, conductor assembly includes conductor bar, sinle silk semiconductor and link fitting, the conductor bar sets up the inside at the shell, the inside interlude of conductor bar is connected with the sinle silk semiconductor, the inside fixed mounting of conductor bar has link fitting, the one end of sinle silk semiconductor and the one end fixed connection of link fitting, link fitting's other end fixed mounting has the shrinkage to connect, the outside fixed mounting of sinle silk semiconductor has the backup pad, the inside of shell is equipped with the shielding armor, the other end of sinle silk semiconductor inlays the inside of establishing at the shielding armor, the fixed glue layer that is equipped with in one side of shielding armor, the fixed half-conductive layer that is equipped with in one side of glue layer.
As an optimal technical scheme of the utility model, the outside of shielding armor is equipped with the reinforcement subassembly, the reinforcement subassembly includes corrosion-resistant layer and high temperature resistant layer the corrosion-resistant layer is fixed to be set up the opposite side of shielding armor, the fixed high temperature resistant layer that is equipped with of opposite side of corrosion-resistant layer.
As an optimized technical scheme of the utility model, one side on high temperature resistant layer is fixed and is equipped with the stretch-proofing layer, the fixed insulating layer that is equipped with in one side on stretch-proofing layer.
As an optimized technical scheme of the utility model, the corrosion-resistant layer is made by the hydrogenated nitrile material, high temperature resistant layer is woven by a plurality of high temperature glass silk and is formed.
As an optimized technical scheme of the utility model, the stretch-proofing layer is woven by a plurality of vertically and horizontally staggered's wire and is formed, the insulating layer is made for flexible plastic.
As the utility model discloses a preferred technical scheme, the both ends of shell fixed mounting respectively have the second wiring end of first wiring end, the inside of first wiring end and then the inside of second wiring end all fix and are equipped with the internal thread.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an embedded insulated conductor structure of OPGW optical cable can ensure the stability of sinle silk semiconductor in the power transmission process through the inner semiconductive layer that sets up, through shielding the mutual cooperation between armor and the insulating layer simultaneously to avoid the influence of external interference medium to the power transmission process, improve electric power conduction efficiency then; meanwhile, the connection hardware fitting is connected with the cold-shrink joint, so that the normal operation in the internal power transmission process is guaranteed; through mutually supporting between the corrosion-resistant layer that sets up, high temperature resistant layer and the stretch-proofing layer, corrosion-resistant layer and high temperature resistant layer are made by hydrogenated butyronitrile material and high temperature glass silk respectively to be convenient for improve the corrosion-resistant effect and the high temperature resistant effect of this conductor knot self, the stretch-proofing layer is woven by a plurality of vertically and horizontally staggered's wire simultaneously and is formed, thereby improves the stretch-proofing effect of this conductor structure self.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a housing; 2. a conductor assembly; 21. a conductor bar; 22. a core semiconductor; 23. connecting a hardware fitting; 24. a support plate; 3. a cold-shrink joint; 4. shielding and armoring; 5. a glue layer; 6. a reinforcement assembly; 61. a corrosion-resistant layer; 62. a high temperature resistant layer; 63. a stretch resistant layer; 64. an insulating layer; 7. a first terminal; 8. an inner semiconductive layer; 9. a second terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embedded insulated conductor structure of an OPGW optical cable, which includes a housing 1, a conductor assembly 2 disposed inside the housing 1, the conductor assembly 2 including a conductor bar 21, sinle silk semiconductor 22 and link fitting 23, conductor bar 21 sets up the inside at shell 1, the inside interlude of conductor bar 21 is connected with sinle silk semiconductor 22, the inside fixed mounting of conductor bar 21 has link fitting 23, the one end of sinle silk semiconductor 22 and the one end fixed connection of link fitting 23, the other end fixed mounting of link fitting 23 has cold contraction joint 3, the outside fixed mounting of sinle silk semiconductor 22 has backup pad 24, the inside of shell 1 is equipped with shielding armor 4, the other end of sinle silk semiconductor 22 inlays the inside of establishing at shielding armor 4, the fixed glue layer 5 that is equipped with in one side of shielding armor 4, the fixed interior semi-conductive layer 8 that is equipped with in one side of glue layer 5.
Preferably, the reinforcing component 6 is arranged outside the shielding armor 4, the reinforcing component 6 comprises a corrosion-resistant layer 61 and a high-temperature-resistant layer 62, the corrosion-resistant layer 61 is fixedly arranged on the other side of the shielding armor 4, and the high-temperature-resistant layer 62 is fixedly arranged on the other side of the corrosion-resistant layer 61, so that the corrosion resistance effect and the high-temperature-resistant effect of the conductor structure are increased; a tensile layer 63 is fixedly arranged on one side of the high temperature resistant layer 62, and an insulating layer 64 is fixedly arranged on one side of the tensile layer 63, so that an insulating effect and a tensile effect are conveniently achieved; the corrosion-resistant layer 61 is made of a hydrogenated butyronitrile material, and the high-temperature-resistant layer 62 is formed by weaving a plurality of high-temperature glass filaments, so that the corrosion resistance effect and the high-temperature-resistant effect of the conductor structure are improved conveniently; the anti-stretching layer 63 is formed by weaving a plurality of criss-cross metal wires, and the insulating layer 64 is made of flexible plastic, so that the anti-stretching effect of the conductor structure is improved; the both ends of shell 1 fixed mounting respectively have the second wiring end 9 of first wiring end 7, and the inside of first wiring end 7 and then the inside of second wiring end 9 all is fixed and is equipped with the internal thread, is convenient for install the cable fast.
When the OPGW optical cable embedded insulated conductor structure is used specifically, when the embedded insulated conductor structure is needed, the embedded insulated conductor structure is firstly placed at a working place, and the cable is convenient to install through the mutual matching of the arranged first wiring end 7 and the second wiring end 9, (the stability of the core semiconductor 22 in the power transmission process can be guaranteed through the arranged inner semi-conductive layer 8, meanwhile, the influence of external interference media on the power transmission process is avoided through the mutual matching of the shielding armor 4 and the insulating layer 64, the power conduction efficiency is further improved, and meanwhile, the normal operation in the internal power transmission process is guaranteed through the connection between the connecting hardware fitting 23 and the cold-shrink joint 3; (through the corrosion-resistant layer 61 that sets up, mutually support between high temperature resistant layer 62 and the tensile layer 63, corrosion-resistant layer 61 and high temperature resistant layer 62 are made by hydrogenated butyronitrile material and high temperature glass silk respectively, hydrogenated butyronitrile material has very strong corrosion-resistant effect, high temperature glass silk has very strong high temperature resistant effect, thereby be convenient for improve the corrosion-resistant effect and the high temperature resistant effect of this conductor knot self, tensile layer 63 is woven by a plurality of vertically and horizontally staggered's wire simultaneously and is formed, thereby improve the tensile effect of this conductor structure self).
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an embedded insulated conductor structure of OPGW optical cable, includes shell (1), its characterized in that, the inside of shell (1) is equipped with conductor assembly (2), conductor assembly (2) include conductor bar (21), sinle silk semiconductor (22) and link fitting (23), conductor bar (21) set up the inside in shell (1), the inside interlude of conductor bar (21) is connected with sinle silk semiconductor (22), the inside fixed mounting of conductor bar (21) has link fitting (23), the one end of sinle silk semiconductor (22) and the one end fixed connection of link fitting (23), the other end fixed mounting of link fitting (23) has cold-shrink joint (3), the outside fixed mounting of sinle silk semiconductor (22) has backup pad (24), the inside of shell (1) is equipped with shielding armor (4), the other end of sinle silk semiconductor (22) inlays and establishes in the inside of shielding armor (4), and a glue layer (5) is fixedly arranged on one side of the shielding armor (4), and an inner semi-conductive layer (8) is fixedly arranged on one side of the glue layer (5).
2. The OPGW optical cable embedded insulated conductor structure of claim 1, wherein: the shielding armor (4) is externally provided with a reinforcing assembly (6), the reinforcing assembly (6) comprises a corrosion-resistant layer (61) and a high-temperature-resistant layer (62), the corrosion-resistant layer (61) is fixedly arranged on the other side of the shielding armor (4), and the high-temperature-resistant layer (62) is fixedly arranged on the other side of the corrosion-resistant layer (61).
3. The OPGW optical cable embedded insulated conductor structure of claim 2, wherein: and one side of the high-temperature resistant layer (62) is fixedly provided with a stretch-resistant layer (63), and one side of the stretch-resistant layer (63) is fixedly provided with an insulating layer (64).
4. The OPGW optical cable embedded insulated conductor structure of claim 2, wherein: the corrosion-resistant layer (61) is made of a hydrogenated butyronitrile material, and the high-temperature-resistant layer (62) is formed by weaving a plurality of high-temperature glass filaments.
5. The OPGW optical cable embedded insulated conductor structure of claim 3, wherein: the stretching-resistant layer (63) is formed by weaving a plurality of criss-cross metal wires, and the insulating layer (64) is made of flexible plastics.
6. The OPGW optical cable embedded insulated conductor structure of claim 1, wherein: the both ends of shell (1) are second wiring end (9) of first wiring end (7) of fixed mounting respectively, the inside of first wiring end (7) and then the inside of second wiring end (9) all is fixed to be equipped with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111917.6U CN211980282U (en) | 2020-06-16 | 2020-06-16 | Embedded insulated conductor structure of OPGW optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021111917.6U CN211980282U (en) | 2020-06-16 | 2020-06-16 | Embedded insulated conductor structure of OPGW optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211980282U true CN211980282U (en) | 2020-11-20 |
Family
ID=73368454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021111917.6U Active CN211980282U (en) | 2020-06-16 | 2020-06-16 | Embedded insulated conductor structure of OPGW optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211980282U (en) |
-
2020
- 2020-06-16 CN CN202021111917.6U patent/CN211980282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An embedded insulated conductor structure for OPGW optical cables Effective date of registration: 20231222 Granted publication date: 20201120 Pledgee: Shandong Qufu Rural Commercial Bank Co.,Ltd. Pledgor: Shandong luxitong Photoelectric Technology Co.,Ltd. Registration number: Y2023980073685 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |