CN205319658U - Carbon fiber wire fastener that continues - Google Patents
Carbon fiber wire fastener that continues Download PDFInfo
- Publication number
- CN205319658U CN205319658U CN201521038835.2U CN201521038835U CN205319658U CN 205319658 U CN205319658 U CN 205319658U CN 201521038835 U CN201521038835 U CN 201521038835U CN 205319658 U CN205319658 U CN 205319658U
- Authority
- CN
- China
- Prior art keywords
- connecting strip
- carbon core
- outer layer
- carbon
- aluminum conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The application discloses carbon fiber wire fastener that continues, the fastener that should continue include outer aluminum conductor continue strip, filling layer, carbon core continue strip and carbon core end protective cap, wherein, protection cap sleeve in carbon core end is at carbon core tip, and the carbon core continues a voluble wrapping on the carbon core that expose the outer end of two wires waiting to continue, filling layer voluble wrapping the carbon core continue the strip the outside, outer aluminum conductor continues a voluble wrapping in the outside of filling layer, the continue total length of the carbon core that outer end that the length of strip is greater than two wires waiting to continue exposes of outer aluminum conductor, outer aluminum conductor continue the strip both ends respectively voluble wrapping on the outer aluminum conductor of two wire outer ends of waiting to continue. This application continues, and cable cleat install is convenient, the contact surface is big, can resume the wire is not less than 95% the power of breaking and is not less than 100% wire performance.
Description
Technical field
This utility model relates to a kind of carbon-fibre wire connecting clip.
Background technology
At present, in Overhead Transmission Line Construction, owing to carbon-fibre wire light weight, quality are crisp, easily carbon-fibre wire is caused damage when radial force is uneven; Even cause the disconnected stock of wire, damage and crack, thus reducing the bearing capacity in carbon-fibre wire composite core fair line direction. And existing connecting clip generally there are following problem: install inconvenient, contact surface is less, conductor overheating, the shortcoming such as grip deficiency, mechanical strength reduction, it is impossible to suitable in carbon-fibre wire clamping, fix and continue.
Utility model content
For Problems existing in background technology, the purpose of this utility model is in that to provide a kind of carbon-fibre wire connecting clip, and this connecting clip is easy for installation, contact surface big, can recover wire is not less than the pull-off force of 95% and is not less than the wire performance of 100%.
The purpose of this utility model is achieved through the following technical solutions:
A kind of carbon-fibre wire connecting clip, described connecting clip includes outer layer aluminum conductor connecting strip, packed layer, carbon core connecting strip and carbon core termination protective cap; Wherein, described carbon core termination protective cap is set in the carbon core end that the outer end of to be continued two piece wire is exposed, and carbon core connecting strip voluble wrapping is on the carbon core that the outer end of two wires to be continued is exposed; Described packed layer voluble wrapping is in the outside of described carbon core connecting strip; Described outer layer aluminum conductor connecting strip voluble wrapping is in the outside of described packed layer, the total length of the carbon core that the length of described outer layer aluminum conductor connecting strip is exposed more than the outer end of two wires to be continued, the both ends voluble wrapping respectively of described outer layer aluminum conductor connecting strip is on the outer layer aluminum conductor of two wire outer ends to be continued.
Further, the shape all helically preformed shape of described outer layer aluminum conductor connecting strip, packed layer and carbon core connecting strip.
Further, described outer layer aluminum conductor connecting strip is made up of outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer; Described outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer are the aluminum-alloy wire of packet viscose glue.
Further, the inside spiral of described outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer is all equipped with conduction sand.
Further, described packed layer is the aluminum-alloy wire scattered.
Further, described carbon core connecting strip includes carbon core connecting strip outer layer and carbon core connecting strip internal layer; Described carbon core connecting strip outer layer and carbon core connecting strip internal layer are the hot-dip galvanizing steel wire of packet viscose glue.
Further, the equal sanding of inside spiral of described carbon core connecting strip outer layer and carbon core connecting strip internal layer.
Further, described carbon core connecting strip outer layer and carbon core connecting strip internal layer adopt double-deck derotation to be wound around to structure when voluble wrapping is on the carbon core exposed wait the outer end of two wires continued.
This utility model has following positive technique effect:
The connecting clip of the application is easy for installation, contact surface big, can recover wire is not less than the pull-off force of 95% and is not less than the wire performance of 100%.
Accompanying drawing explanation
Fig. 1 is the structural representation of outer layer aluminum conductor connecting strip outer layer of the present utility model;
Fig. 2 is the structural representation of outer layer aluminum conductor connecting strip internal layer of the present utility model;
Fig. 3 is the structural representation of packed layer of the present utility model;
Fig. 4 is the structural representation of carbon core connecting strip outer layer of the present utility model;
Fig. 5 is the structural representation of carbon core connecting strip internal layer of the present utility model;
Fig. 6 is the structural representation of two wires to be continued;
Fig. 7 is the structural representation of carbon core termination of the present utility model protective cap;
Fig. 8 is that carbon-fibre wire connecting clip of the present utility model uses state diagram.
Detailed description of the invention
Below, with reference to accompanying drawing, this utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model. But, this utility model can be presented as multiple multi-form, is not construed as the exemplary embodiment being confined to describe here. And it is to provide these embodiments, so that this utility model is fully and completely, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
For ease of illustrating, here can use such as " on ", the space relative terms such as D score " left side " " right side ", be used for shown in figure a element or the feature relation relative to another element or feature is described. It should be understood that except the orientation shown in figure, spatial terminology is intended to include device different azimuth in use or operation. Such as, if the device in figure is squeezed, be stated as the element being positioned at other elements or feature D score will be located into other elements or feature " on ". Therefore, exemplary term D score can comprise upper and lower both orientation. Device can otherwise position (90-degree rotation or be positioned at other orientation), relatively illustrates used herein of space correspondingly to explain.
As shown in figures 1-8, this application provides a kind of carbon-fibre wire connecting clip, this connecting clip includes outer layer aluminum conductor connecting strip, packed layer, carbon core connecting strip and carbon core termination protective cap; Wherein carbon core termination protective cap is enclosed within carbon core end, it is prevented that termination is corroded or connecting strip damages by pressure; Wherein, carbon core connecting strip voluble wrapping is on the carbon core 1 that the outer end of two wires to be continued is exposed; Packed layer voluble wrapping is in the outside of carbon core connecting strip; Outer layer aluminum conductor connecting strip voluble wrapping is in the outside of packed layer, the total length of the carbon core 1 that the length of outer layer aluminum conductor connecting strip is exposed more than the outer end of two wires to be continued, the both ends voluble wrapping respectively of outer layer aluminum conductor connecting strip is on the outer layer aluminum conductor 2 of two wire outer ends to be continued.
Preferably, the shape all helically preformed shape of the outer layer aluminum conductor connecting strip of the application, packed layer and carbon core connecting strip.
Wherein, outer layer aluminum conductor connecting strip is made up of outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer; Outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer are the aluminum-alloy wire of packet viscose glue; And the inside spiral of outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer is all equipped with conduction sand. Outer layer aluminum conductor connecting strip is held with a firm grip by spiral, and grip passes to carbon core, while ensureing to recover wire performance, has also recovered the pull-off force of wire; And the laying of wire sand ensure that and recovers the wire performance that wire is not less than 100%.
Preferably, the packed layer of the application is the aluminum-alloy wire scattered; It, for filling up the space between outer layer aluminum conductor connecting strip and carbon core connecting strip, to better ensure that the grip by outer layer aluminum conductor connecting strip is delivered to carbon core 1, strengthens bonding strength simultaneously.
Wherein, carbon core connecting strip includes carbon core connecting strip outer layer and carbon core connecting strip internal layer; Carbon core connecting strip outer layer and carbon core connecting strip internal layer are the hot-dip galvanizing steel wire of packet viscose glue; And the equal sanding of inside spiral of carbon core connecting strip outer layer and carbon core connecting strip internal layer. Carbon core connecting strip is held with a firm grip carbon core 1 by spiral, and increases frictional force by the sand laid, to ensure to recover the pull-off force that wire is not less than 95%, the double-deck derotation of uniqueness to structure can effectively anti-blocking core by torsion crack under state of tension.
Preferably, the carbon core connecting strip outer layer of the application and carbon core connecting strip internal layer adopt double-deck derotation to be wound around to structure when voluble wrapping is on the carbon core exposed wait the outer end of two wires continued; Unique double-deck derotation to structure can effectively anti-blocking core by torsion crack under state of tension.
When using the connecting clip of the application, now the aluminum stranded conductor 2 of wire outer end, two is peeled off a segment distance, expose carbon core 2, then protective cap on carbon core termination point casing, then by carbon core connecting strip, packed layer and outer layer aluminum conductor connecting strip successively, winding it is coated with from inside to outside; The packet all adopted because of outer layer aluminum conductor connecting strip and carbon core connecting strip the preformed armor rods of viscose glue are so it is easy for installation, time saving and energy saving.
Described above simply to illustrate that the application, it is understood that this utility model is not limited to above example, meets the various variants of this utility model thought all within protection domain of the present utility model.
Claims (8)
1. a carbon-fibre wire connecting clip, it is characterised in that described connecting clip includes outer layer aluminum conductor connecting strip, packed layer, carbon core connecting strip and carbon core termination protective cap; Wherein, described carbon core termination protective cap is set in the carbon core end that the outer end of to be continued two piece wire is exposed, and carbon core connecting strip voluble wrapping is on the carbon core that the outer end of two wires to be continued is exposed; Described packed layer voluble wrapping is in the outside of described carbon core connecting strip; Described outer layer aluminum conductor connecting strip voluble wrapping is in the outside of described packed layer, the total length of the carbon core that the length of described outer layer aluminum conductor connecting strip is exposed more than the outer end of two wires to be continued, the both ends voluble wrapping respectively of described outer layer aluminum conductor connecting strip is on the outer layer aluminum conductor of two wire outer ends to be continued.
2. carbon-fibre wire connecting clip according to claim 1, it is characterised in that the shape all helically preformed shape of described outer layer aluminum conductor connecting strip, packed layer and carbon core connecting strip.
3. carbon-fibre wire connecting clip according to claim 2, it is characterised in that described outer layer aluminum conductor connecting strip is made up of outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer; Described outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer are the aluminum-alloy wire of packet viscose glue.
4. carbon-fibre wire connecting clip according to claim 3, it is characterised in that the inside spiral of described outer layer aluminum conductor connecting strip outer layer and outer layer aluminum conductor connecting strip internal layer is all equipped with conduction sand.
5. carbon-fibre wire connecting clip according to claim 2, it is characterised in that described packed layer is the aluminum-alloy wire scattered.
6. carbon-fibre wire connecting clip according to claim 2, it is characterised in that described carbon core connecting strip includes carbon core connecting strip outer layer and carbon core connecting strip internal layer; Described carbon core connecting strip outer layer and carbon core connecting strip internal layer are the hot-dip galvanizing steel wire of packet viscose glue.
7. carbon-fibre wire connecting clip according to claim 6, it is characterised in that the equal sanding of inside spiral of described carbon core connecting strip outer layer and carbon core connecting strip internal layer.
8. carbon-fibre wire connecting clip according to claim 6, it is characterised in that described carbon core connecting strip outer layer and carbon core connecting strip internal layer adopt double-deck derotation to be wound around to structure when voluble wrapping is on the carbon core exposed wait the outer end of two wires continued.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038835.2U CN205319658U (en) | 2015-12-15 | 2015-12-15 | Carbon fiber wire fastener that continues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038835.2U CN205319658U (en) | 2015-12-15 | 2015-12-15 | Carbon fiber wire fastener that continues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319658U true CN205319658U (en) | 2016-06-15 |
Family
ID=56185905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038835.2U Withdrawn - After Issue CN205319658U (en) | 2015-12-15 | 2015-12-15 | Carbon fiber wire fastener that continues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449609A (en) * | 2015-12-15 | 2016-03-30 | 北京帕尔普线路器材有限公司 | Carbon fiber wire connection clamp |
| CN114475368A (en) * | 2022-02-23 | 2022-05-13 | 北京帕尔普线路器材有限公司 | Pre-twisted wiring system of railway contact net |
-
2015
- 2015-12-15 CN CN201521038835.2U patent/CN205319658U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449609A (en) * | 2015-12-15 | 2016-03-30 | 北京帕尔普线路器材有限公司 | Carbon fiber wire connection clamp |
| CN114475368A (en) * | 2022-02-23 | 2022-05-13 | 北京帕尔普线路器材有限公司 | Pre-twisted wiring system of railway contact net |
| CN114475368B (en) * | 2022-02-23 | 2023-11-14 | 北京帕尔普线路器材有限公司 | Preformed wiring system of railway contact net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20171121 |