CN204857254U - Network cable that compressive property is good - Google Patents
Network cable that compressive property is good Download PDFInfo
- Publication number
- CN204857254U CN204857254U CN201520568274.0U CN201520568274U CN204857254U CN 204857254 U CN204857254 U CN 204857254U CN 201520568274 U CN201520568274 U CN 201520568274U CN 204857254 U CN204857254 U CN 204857254U
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- good
- protective layer
- network cable
- compressive property
- hole
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Abstract
The utility model discloses a network cable that compressive property is good, including protective layer, paired line and central cross, center cross surface is equipped with the cross -section with the protective layer internal surface department of corresponding and is curved first recess, and the interior plug -in of first recess is connected with a hollow rubber body, and the inside center of central cross is equipped with first through -hole, and the interior plug -in of first through -hole is connected with the signal line, the paired line uses second hollow rubber body to strand as the center pin, and the protective layer internal surface is equipped with the lurex layer, is equipped with the metallic braid between lurex layer and the protective layer. The global design is novel, and the resistance to compression ability of compeling is good.
Description
Technical field
The utility model relates to and is specifically related to the good network cable of a kind of compressive property.
Background technology
Form cable core by the wire of many mutual insulatings or conductor, outside has the communication line of sealing sheath.What have is also equipped with outer jacket outside sheath.There is built on stilts, the multiple system of laying such as direct-burried, pipeline and the bottom.Symmetry, coaxial and composite cable is divided into by structure; Field operations are divided into and forever for cable (underground, submarine cable) by function.Phone, telegram, data and image etc. can be transmitted.But existing network cable is comparatively tight due to parcel, and dispel the heat bad, the structural strength of another one aspect entirety is not enough, is easily out of shape when being oppressed, and bending easily affects the transmission of signal.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides the network cable that a kind of compressive property is good.
To achieve these goals, the technical solution adopted in the utility model is: the network cable that a kind of compressive property is good, comprises protective layer, twisted-pair feeder and central cross frame; Central cross frame outer surface and protective layer inner surface corresponding position are provided with the first curved groove of cross section, in first groove, plug-in is connected with the first hollow rubber body, the inside center of central cross frame is provided with the first through hole, and in the first through hole, plug-in is connected with holding wire; Described twisted-pair feeder axle centered by the second hollow rubber body is stranded; And protective layer inner surface is provided with metallic fibrous layer, is provided with wire sheathing between metallic fibrous layer and protective layer.
As preferably, place, hollow rubber outer surface of tube body cross section circle is tangent with place, metallic fibrous layer inner surface cross section circle, and place, twisted-pair feeder outer surface cross section circle is tangent with place, metallic fibrous layer inner surface cross section circle.
As preferably, the first through-hole inner surface is evenly provided with the second through hole.
As preferably, protective layer outer surface is in axial direction equidistantly provided with rectangular pieces, and one jiao of rectangular pieces is provided with third through-hole.
As preferably, an inside in the first hollow rubber body, is had at least to be provided with tear line.
As preferably, the second hollow rubber inner surface of tube body is provided with screen.
As preferably, the front and back of central cross frame is inlaid with rubber strip, and protective layer outer surface has been provided with phosphor strip, and the outer surface of phosphor strip is provided with graduation mark.
Compared with prior art, the utility model has the advantage of:
1. central cross frame outer surface and protective layer inner surface corresponding position are provided with the first curved groove of cross section, in first groove, plug-in is connected with the first hollow rubber body, in time being subject to oppressing, suitable distortion can be produced, protect overall structure not to be damaged with this;
2. whether the inside center of central cross frame is provided with the first through hole, and in the first through hole, plug-in is connected with holding wire, while convenient heat radiation, can also disconnect by detection line;
3. twisted-pair feeder axle centered by the second hollow rubber body is stranded, in time being subject to oppressing, can produce suitable distortion, protect overall structure not to be damaged with this;
4. protective layer inner surface is provided with metallic fibrous layer, is provided with wire sheathing between metallic fibrous layer and protective layer, effectively plays the function of protection overall structure and guard signal propagation;
5. global design is novel, and it is good that ability is compeled in resistance to compression.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the network cable that the utility model compressive property is good.
Fig. 2 is the twisted pair construction schematic diagram of the network cable that the utility model compressive property is good.
Fig. 3 is the structural representation of the network cable that the utility model compressive property is good.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The network cable that compressive property is good, comprises protective layer 6, twisted-pair feeder 1 and central cross frame 2; Central cross frame 2 outer surface and protective layer 6 inner surface corresponding position are provided with the first curved groove of cross section, in first groove, plug-in is connected with the first hollow rubber body 3, in time being subject to oppressing, suitable distortion can be produced, protect overall structure not to be damaged with this, the inside center of central cross frame 2 is provided with the first through hole, and in the first through hole, plug-in is connected with holding wire 8, while convenient heat radiation, can also whether disconnect by detection line; Described twisted-pair feeder 1 axle centered by the second hollow rubber body 11 is stranded, in time being subject to oppressing, can produce suitable distortion, protect overall structure not to be damaged with this; And protective layer 6 inner surface is provided with metallic fibrous layer 4, is provided with wire sheathing 5 between metallic fibrous layer 4 and protective layer 6, effectively play the function of protection overall structure and guard signal propagation.Place, hollow rubber outer surface of tube body cross section circle is tangent with place, metallic fibrous layer 4 inner surface cross section circle, and place, twisted-pair feeder 1 outer surface cross section circle is tangent with place, metallic fibrous layer 4 inner surface cross section circle.First through-hole inner surface is evenly provided with the second through hole.Protective layer 6 outer surface is in axial direction equidistantly provided with rectangular pieces 71, and one jiao of rectangular pieces 71 is provided with third through-hole 71.An inside is had at least to be provided with tear line in first hollow rubber body 3.Second hollow rubber body 11 inner surface is provided with screen.The front and back of central cross frame 2 is inlaid with rubber strip, and protective layer 6 outer surface has been provided with phosphor strip, and the outer surface of phosphor strip is provided with graduation mark.
As shown in Figure 1; the outer surface of protective layer 6 can be provided with wearing layer; be conducive to preventing skin breakage in one embodiment; central cross frame 2 outer surface and protective layer 6 inner surface corresponding position are provided with the first curved groove of cross section; in first groove, plug-in is connected with the first hollow rubber body 3; in time being subject to oppressing, suitable distortion can be produced, protect overall structure not to be damaged with this.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.
Claims (7)
1. the network cable that compressive property is good, comprises protective layer, twisted-pair feeder and central cross frame; It is characterized in that: described central cross frame outer surface and protective layer inner surface corresponding position are provided with the first curved groove of cross section, in first groove, plug-in is connected with the first hollow rubber body, the inside center of central cross frame is provided with the first through hole, and in the first through hole, plug-in is connected with holding wire; Described twisted-pair feeder axle centered by the second hollow rubber body is stranded; And described protective layer inner surface is provided with metallic fibrous layer, is provided with wire sheathing between metallic fibrous layer and protective layer.
2. the network cable that compressive property according to claim 1 is good, it is characterized in that: place, described hollow rubber outer surface of tube body cross section circle is tangent with place, metallic fibrous layer inner surface cross section circle, place, twisted-pair feeder outer surface cross section circle is tangent with place, metallic fibrous layer inner surface cross section circle.
3. the network cable that compressive property according to claim 1 is good, is characterized in that: described first through-hole inner surface is evenly provided with the second through hole.
4. the network cable that compressive property according to claim 1 is good, is characterized in that: described protective layer outer surface is in axial direction equidistantly provided with rectangular pieces, and one jiao of rectangular pieces is provided with third through-hole.
5. the network cable that compressive property according to claim 1 is good, is characterized in that: have at least an inside to be provided with tear line in described first hollow rubber body.
6. the network cable that compressive property according to claim 1 is good, is characterized in that: described second hollow rubber inner surface of tube body is provided with screen.
7. the network cable that compressive property according to claim 1 is good, is characterized in that: the front and back of described central cross frame is inlaid with rubber strip, and protective layer outer surface has been provided with phosphor strip, and the outer surface of phosphor strip is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568274.0U CN204857254U (en) | 2015-07-31 | 2015-07-31 | Network cable that compressive property is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520568274.0U CN204857254U (en) | 2015-07-31 | 2015-07-31 | Network cable that compressive property is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857254U true CN204857254U (en) | 2015-12-09 |
Family
ID=54747781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520568274.0U Expired - Fee Related CN204857254U (en) | 2015-07-31 | 2015-07-31 | Network cable that compressive property is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638537A (en) * | 2018-12-06 | 2019-04-16 | 昆山兴鸿蒙电子有限公司 | A kind of high temperature resistant thin-walled wear resistant automobile electric wire |
-
2015
- 2015-07-31 CN CN201520568274.0U patent/CN204857254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638537A (en) * | 2018-12-06 | 2019-04-16 | 昆山兴鸿蒙电子有限公司 | A kind of high temperature resistant thin-walled wear resistant automobile electric wire |
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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: 20151209 Termination date: 20160731 |