CN205283047U - Carbon fiber core optoelectrical composite wire is with gold utensil that continues - Google Patents
Carbon fiber core optoelectrical composite wire is with gold utensil that continues Download PDFInfo
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- CN205283047U CN205283047U CN201520957652.4U CN201520957652U CN205283047U CN 205283047 U CN205283047 U CN 205283047U CN 201520957652 U CN201520957652 U CN 201520957652U CN 205283047 U CN205283047 U CN 205283047U
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- carbon fiber
- inner conical
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- conical drogue
- taper sleeve
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Abstract
The utility model relates to a carbon fiber core optoelectrical composite wire is with gold utensil that continues comprises outer tube, bushing pipe, outer taper sleeve, interior taper sleeve I, fiber fixing device, connecting bolt, and the middle part in the outer tube is equipped with connecting bolt, the connecting bolt both sides are equipped with outer taper sleeve, taper sleeve I in being equipped with in the outer taper sleeve, I outside of interior taper sleeve is equipped with the bushing pipe, the outside shape phase -match of bushing pipe hole shape and carbon fiber core optoelectrical composite wire, fiber fixing device set up on the outer tube, connecting bolt for connecting outer taper sleeve and connecting piece that can the interior taper sleeve I of compaction, owing to be equipped with waist shape hole on the outer tube to make things convenient for wearing out of optic fibre, owing to set up fiber fixing device to optic fibre is fixed firm, has avoided the damage of optic fibre, because connecting bolt adopts to be revolved to opposite external screw thread structure to connect reliably more, convenient, because rational in infrastructure, convenient operation is so have very big practicality and spreading value.
Description
Technical field
The utility model relates to a kind of electric armour clamp of overhead power transmission line road fixing cord in power transmission system, specifically a kind of carbon fiber core photoelectricity compound wire splicing fitting.
Background technology
Through retrieving relevant patent documentation, not yet retrieve a kind of carbon fiber core photoelectricity compound wire splicing fitting identical with the utility model structure at present. Existing carbon fiber photoelectric compound core conducting wire has the advantages such as weight is light, intensity is big, high temperature resistant, corrosion-resistant, line loss is low, radian is little and is widely used, but owing to carbon fiber photoelectric compound core conducting wire is hard brittle material, easily cause damage to make it rupture on carbon fiber in the uneven situation of radial force. The splicing fitting used at present, general to connect effect poor, in use exists and connects insecure problem, although and the optical fiber in photoelectric composite core wire can be drawn, cannot fixed fiber, cause optical fiber easily to damage. Along with the fast development of electric power industry, existing splicing fitting has been difficult to adapt to effective connection of carbon fiber photoelectric compound core conducting wire and optical fiber is derived and the requirement fixed, it is therefore necessary to existing structure improved, meets the demand of the develop rapidly of modern power network.
Summary of the invention
The purpose of this utility model to be provided a kind of easy to operate, after installation not loose de-, bond stress is strong, optical fiber is easily separated with wire simultaneously, a kind of carbon fiber core photoelectricity compound wire splicing fitting that optical fiber is fixed.
Technology of the present utility model is characterised in that: considering that highly versatile, structure are simply designed to a kind of carbon fiber core photoelectricity compound wire splicing fitting that it is made up of outer tube, bushing pipe, external conical sleeve, inner conical drogue I, optic fibre fixing device, joint bolt on basis, the middle part in outer tube is provided with joint bolt; Joint bolt both sides are provided with external conical sleeve; Inner conical drogue I it is provided with in external conical sleeve; It is provided with bushing pipe outside inner conical drogue I; The internal via shape of described bushing pipe mates mutually with carbon fiber photoelectric composite lead wire outer shape; Described optic fibre fixing device is arranged on outer tube; Described joint bolt is the web member connecting external conical sleeve and energy compacting inner conical drogue I.
Described outer tube cylindrical is provided with the waist shaped hole for optical fiber is derived.
The outside diameter hoop of described inner conical drogue I is provided with the open slot of clamping carbon fiber photoelectric composite lead wire from big end to little end, described optic fibre fixing device is made up of overcoat, inner conical drogue II, permanent seat, described overcoat end face is provided with internal thread and is connected with the outside screw of permanent seat, other end is provided with the hole be convenient to optical fiber and derive, and overcoat outside diameter hoop is provided with spanner and tightens face; From holding greatly the open slot being provided with fiber gripper to little end on described inner conical drogue II outside diameter hoop, inner conical drogue II is made up of non-metallic elastic material; Described permanent seat is arranged on outer tube.
Being provided with spanner in the middle of described joint bolt and tighten face, tighten and be provided with the contrary outside screw of rotation direction outside face, two ends are the right cylinder of compacting inner conical drogue I.
During installation, the aluminium conductor of two sections of carbon fiber photoelectric composite lead wire is respectively shelled out one section, the carbon fiber composite core exposed is passed the bushing pipe in outer tube, in insertion inner conical drogue I. When joint bolt and external conical sleeve big head end internal thread rotation are tight, while tightening up external conical sleeve, the cylindrical end compacting inner conical drogue of joint bolt, under pressure, owing to the outside diameter hoop of inner conical drogue I being provided with open slot from big end to little end, both ensure that certain combinational gap, stronger again it had been clamped carbon fiber core, thus realize the connection of two sections of carbon fiber core photoelectricity compound wires. After assembling, the outer sleeve portion hydraulic pressure residing for bushing pipe is compressed and become an entirety. Simultaneously by optical fiber through inner conical drogue II, when overcoat and permanent seat internal thread screw, while tightening up permanent seat, the effect that inner conical drogue II is stressed so that open slot place is out of shape, thus pressed fiber, it is achieved fixing of optical fiber.
The utility model has the advantages that: owing to outer tube is provided with waist shaped hole, thus facilitate passing of optical fiber; Owing to being provided with optic fibre fixing device, thus optical fiber is fixed, avoids the damage of optical fiber; Due to the external thread structure that joint bolt adopts rotation direction contrary, thus connect more reliable, convenient; Due to rational in infrastructure, easy to operate, so there being very big practical and popularizing value.
Accompanying drawing explanation
Carry out describing further to the utility model below with reference to accompanying drawing:
Accompanying drawing 1 is the structural representation of the utility model a kind of carbon fiber core photoelectricity compound wire splicing fitting;
Accompanying drawing 2 is the structure for amplifying schematic diagram that the A-A of accompanying drawing 1 analyses and observe.
Embodiment
With reference to accompanying drawing 1, accompanying drawing 2, a kind of carbon fiber core photoelectricity compound wire splicing fitting of the present utility model, it is made up of outer tube 1, bushing pipe 2, external conical sleeve 3, inner conical drogue I 4, optic fibre fixing device 5, joint bolt 6, and the middle part in outer tube 1 is provided with joint bolt 6; Joint bolt 6 both sides are provided with external conical sleeve 3; Inner conical drogue I 4 it is provided with in external conical sleeve 3; Bushing pipe 2 it is provided with outside inner conical drogue I 4; Described bushing pipe 2 internal via shape mates mutually with carbon fiber photoelectric composite lead wire outer shape; Described optic fibre fixing device 5 is arranged on outer tube 1; Described joint bolt 6 is the web member connecting external conical sleeve 3 and energy compacting inner conical drogue I 4; Described outer tube 1 cylindrical is provided with the waist shaped hole for optical fiber is derived; The outside diameter hoop of described inner conical drogue I 4 is provided with the open slot of clamping carbon fiber photoelectric composite lead wire from big end to little end; Described optic fibre fixing device 5 is made up of overcoat 51, inner conical drogue II 52, permanent seat 53, described overcoat 51 end face is provided with internal thread and is connected with the outside screw of permanent seat 53, other end is provided with the hole be convenient to optical fiber and derive, and overcoat 51 outside diameter hoop is provided with spanner and tightens face; From holding greatly the open slot being provided with fiber gripper to little end on described inner conical drogue II 52 outside diameter hoop, inner conical drogue II 52 is made up of non-metallic elastic material; Described permanent seat 53 is arranged on outer tube 1; Being provided with spanner in the middle of described joint bolt (6) and tighten face, tighten and be provided with the contrary outside screw of rotation direction outside face, two ends are the right cylinder of compacting inner conical drogue I (4).
Claims (5)
1. a carbon fiber core photoelectricity compound wire splicing fitting, it is made up of outer tube (1), bushing pipe (2), external conical sleeve (3), inner conical drogue I (4), optic fibre fixing device (5), joint bolt (6), and the middle part in outer tube (1) is provided with joint bolt (6); Joint bolt (6) both sides are provided with external conical sleeve (3); Inner conical drogue I (4) it is provided with in external conical sleeve (3); Inner conical drogue I (4) outside is provided with bushing pipe (2); It is characterized in that: the internal via shape of described bushing pipe (2) mates mutually with carbon fiber photoelectric composite lead wire outer shape; Described optic fibre fixing device (5) is arranged on outer tube (1); Described joint bolt (6) is the web member connecting external conical sleeve (3) and energy compacting inner conical drogue I (4).
2. a kind of carbon fiber core photoelectricity compound wire splicing fitting according to claim 1, it is characterised in that: described outer tube (1) cylindrical is provided with the waist shaped hole for optical fiber is derived.
3. a kind of carbon fiber core photoelectricity compound wire splicing fitting according to claim 1, it is characterised in that: the open slot being provided with clamping carbon fiber photoelectric composite lead wire on the outside diameter hoop of described inner conical drogue I (4) from big end to little end.
4. a kind of carbon fiber core photoelectricity compound wire splicing fitting according to claim 1, it is characterized in that: described optic fibre fixing device (5) is made up of overcoat (51), inner conical drogue II (52), permanent seat (53), described overcoat (51) end face is provided with internal thread and is connected with the outside screw of permanent seat (53), other end is provided with the hole be convenient to optical fiber and derive, and overcoat (51) outside diameter hoop is provided with spanner and tightens face; From holding greatly the open slot being provided with fiber gripper to little end on described inner conical drogue II (52) outside diameter hoop, inner conical drogue II (52) is made up of non-metallic elastic material; Described permanent seat (53) is arranged on outer tube (1).
5. a kind of carbon fiber core photoelectricity compound wire splicing fitting according to claim 1, it is characterized in that: be provided with spanner in the middle of described joint bolt (6) and tighten face, tightening and be provided with the contrary outside screw of rotation direction outside face, two ends are the right cylinder of compacting inner conical drogue I (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957652.4U CN205283047U (en) | 2015-11-26 | 2015-11-26 | Carbon fiber core optoelectrical composite wire is with gold utensil that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520957652.4U CN205283047U (en) | 2015-11-26 | 2015-11-26 | Carbon fiber core optoelectrical composite wire is with gold utensil that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283047U true CN205283047U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520957652.4U Active CN205283047U (en) | 2015-11-26 | 2015-11-26 | Carbon fiber core optoelectrical composite wire is with gold utensil that continues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205283047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968368A (en) * | 2017-12-29 | 2018-04-27 | 浙江至简电气科技有限公司 | A kind of novel rapid-installation splicing sleeve |
-
2015
- 2015-11-26 CN CN201520957652.4U patent/CN205283047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107968368A (en) * | 2017-12-29 | 2018-04-27 | 浙江至简电气科技有限公司 | A kind of novel rapid-installation splicing sleeve |
| CN107968368B (en) * | 2017-12-29 | 2023-10-27 | 广东颢景安装工程有限公司 | Fast-assembling splicing sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 226500, Rugao City, Jiangsu province Nantong City, such as Town Hing Yuen Road, No. 9 Patentee after: Jiangsu Tiannan Electric Power Co., Ltd Address before: 226500, Rugao City, Jiangsu province Nantong City, such as Town Hing Yuen Road, No. 9 Patentee before: JIANGSU TIANNAN POWER EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |