CN205943490U - Tensile electron line - Google Patents
Tensile electron line Download PDFInfo
- Publication number
- CN205943490U CN205943490U CN201620411990.2U CN201620411990U CN205943490U CN 205943490 U CN205943490 U CN 205943490U CN 201620411990 U CN201620411990 U CN 201620411990U CN 205943490 U CN205943490 U CN 205943490U
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- CN
- China
- Prior art keywords
- conductor
- layer
- insulation layer
- external insulation
- silk
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tensile electron line, external insulation layer including conductor and coating conductor, the external insulation layer by interior and include the cross -linked polyvinyl chloride insulating layer outward, the glass fiber weaving layer, low density polyethylene silk weaving layer and nylon restrictive coating, be provided with the tensile silk in the cross -linked polyvinyl chloride insulating layer, the crowded package of tensile silk is in polyimide insulation layer, the both ends of conductor all are connected with a spliced pole, the outside of every spliced pole is all overlapped and is equipped with a lock sleeve, the one end that the lock sleeve is close to conductor and spliced pole connecting portion is provided with wedge -shaped sleeve, wedge -shaped sleeve pegs graft between conductor and external insulation layer. The beneficial effects of the utility model are that: have remarkable heat resistanceheat resistant impact capacity, abrasion resistance can and the antiacid performance of alkali, very high mechanical strength and security have, through setting up the tensile silk, the tensile strength of electron line has been strengthened, the lock sleeve is fine has sealed the clearance between conductor and the external insulation layer to the spliced pole that sets up has made things convenient for the erection joint of electron line.
Description
Technical field
This utility model is related to a kind of tension electric wire.
Background technology
Electric wire in the market, is such as generally used for commercial electronic, electrical equipment and equipment and instrument internal connection line.Existing
Electric wire be typically made up of wire core and insulating bag covering layer, wherein, wire stylet is constituted using single bundle or multi beam copper cash,
Insulating barrier is made using different plastics according to requirements.With electrical equipment, electronic product to microminiaturization and multifunction development, right
The requirement of electric wire also more and more higher, many performances of existing electric wire cannot meet the demand in market.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of tension electric wire.
The purpose of this utility model is achieved through the following technical solutions：A kind of tension electric wire, including conductor and cladding
The external insulation layer of conductor, described external insulation layer includes cross-linked polrvinyl chloride insulating barrier, fiberglass braided layer, low from inside to outside
Density polyethylene silk braiding layer and nylon sheath wire layer, are provided with tension silk, tension silk in described cross-linked polrvinyl chloride insulating barrier
It is extruded in polyimide insulative layer, the two ends of described conductor are respectively connected with a connecting post, and the outside of each connecting post is equal
It is set with a lock sleeve, described lock sleeve is provided with wedge-shaped sleeve, wedge-shaped sleeve near one end of conductor and connecting post connecting portion
It is plugged between conductor and external insulation layer.
It is threaded connection between described lock sleeve and connecting post.
This utility model has advantages below：
Because cross-linked polrvinyl chloride insulating barrier is the knot changing the original strand of insulant by cross-linking radiation mode
Structure, thus forming new network structure, except having the performance of common polyvinyl chloride, it also has common PVC more remarkable
The performance of thermal shock resistance, abrasion resistance properties and antiacid alkali；Nylon sheath wire layer has very high mechanical strength, and softening point is high,
Heat-resisting, coefficient of friction is low, wear-resistant, self lubricity, shock absorption and sound-deadening properties, oil resistant, weak acid resistant, alkaline-resisting and common solvent, electricity
Good insulating；Fiberglass braided layer, to the guarantee for being more beneficial for circuit in the electronic equipment in normal phase hot operation,
Ensureing the service life of electric wire, changing electric wire without frequent, thus reducing the cost of equipment；Low Density Polyethylene silk is handed over
Miscode and knit, leave space, contribute to the radiating of copper wire, increase the safety of electric wire.
By arranging tension silk, enhance the tensile property of electric wire.
Lock sleeve seals the gap between conductor and external insulation layer well, and the connecting post arranging facilitates electronics
The installation of line connects.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of external insulation layer of the present utility model.
In figure, 1- conductor, 2- external insulation layer, 3- connecting post, 4- lock sleeve, 5- wedge-shaped sleeve, 6- cross-linked polrvinyl chloride insulate
Layer, the fiberglass braided layer of 7-, 8- Low Density Polyethylene silk braiding layer, 9- nylon sheath wire layer, 10- tension silk.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described：
As shown in Figure 1 and Figure 2, a kind of tension electric wire, including the external insulation layer of conductor and coating conductor, described is outer exhausted
Edge layer includes cross-linked polrvinyl chloride insulating barrier, fiberglass braided layer, Low Density Polyethylene silk braiding layer and nylon from inside to outside
Restrictive coating, is provided with tension silk in described cross-linked polrvinyl chloride insulating barrier, tension silk is extruded in polyimide insulative layer, institute
The two ends of the conductor stated are respectively connected with a connecting post, and the outside of each connecting post is all set with a lock sleeve, described lock
Tight covering is provided with wedge-shaped sleeve near one end of conductor and connecting post connecting portion, and wedge-shaped sleeve is plugged between conductor and external insulation layer.
It is threaded connection between described lock sleeve and connecting post.
Because cross-linked polrvinyl chloride insulating barrier is the knot changing the original strand of insulant by cross-linking radiation mode
Structure, thus forming new network structure, except having the performance of common polyvinyl chloride, it also has common PVC more remarkable
The performance of thermal shock resistance, abrasion resistance properties and antiacid alkali；Nylon sheath wire layer has very high mechanical strength, and softening point is high,
Heat-resisting, coefficient of friction is low, wear-resistant, self lubricity, shock absorption and sound-deadening properties, oil resistant, weak acid resistant, alkaline-resisting and common solvent, electricity
Good insulating；Fiberglass braided layer, to the guarantee for being more beneficial for circuit in the electronic equipment in normal phase hot operation,
Ensureing the service life of electric wire, changing electric wire without frequent, thus reducing the cost of equipment；Low Density Polyethylene silk is handed over
Miscode and knit, leave space, contribute to the radiating of copper wire, increase the safety of electric wire.
By arranging tension silk, enhance the tensile property of electric wire.
Lock sleeve seals the gap between conductor and external insulation layer well, and the connecting post arranging facilitates electronics
The installation of line connects.
Claims (2)
1. a kind of tension electric wire it is characterised in that：Including the external insulation layer of conductor and coating conductor, described external insulation layer by
It is interior and include outward cross-linked polrvinyl chloride insulating barrier, fiberglass braided layer, Low Density Polyethylene silk braiding layer and nylon sheath wire layer,
It is provided with tension silk, tension silk is extruded in polyimide insulative layer, and described leads in described cross-linked polrvinyl chloride insulating barrier
The two ends of body are respectively connected with a connecting post, and the outside of each connecting post is all set with a lock sleeve, and described lock sleeve leans on
Nearly conductor is provided with wedge-shaped sleeve with one end of connecting post connecting portion, and wedge-shaped sleeve is plugged between conductor and external insulation layer.
2. a kind of tension electric wire according to claim 1 it is characterised in that：Logical between described lock sleeve and connecting post
Cross threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411990.2U CN205943490U (en) | 2016-05-09 | 2016-05-09 | Tensile electron line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411990.2U CN205943490U (en) | 2016-05-09 | 2016-05-09 | Tensile electron line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943490U true CN205943490U (en) | 2017-02-08 |
Family
ID=57934064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411990.2U Expired - Fee Related CN205943490U (en) | 2016-05-09 | 2016-05-09 | Tensile electron line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943490U (en) |
-
2016
- 2016-05-09 CN CN201620411990.2U patent/CN205943490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190509 |