CN207602245U - A kind of communication cable - Google Patents
A kind of communication cable Download PDFInfo
- Publication number
- CN207602245U CN207602245U CN201721865831.0U CN201721865831U CN207602245U CN 207602245 U CN207602245 U CN 207602245U CN 201721865831 U CN201721865831 U CN 201721865831U CN 207602245 U CN207602245 U CN 207602245U
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- CN
- China
- Prior art keywords
- internally provided
- cable
- water blocking
- blocking layer
- sheath
- 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 kind of communication cables, its structure includes oversheath, the oversheath is internally provided with aramid yarn, the aramid yarn is internally provided with the first water blocking layer, first water blocking layer is internally provided with sheath, the sheath is internally provided with the second water blocking layer, second water blocking layer is internally provided with cable cream, the middle of the cable cream is equipped with center reinforcemen, the periphery of the center reinforcemen is equipped with Loose tube, the Loose tube is internally provided with glass fabric, the glass fabric is internally provided with insulator, the insulator is internally provided with winding layer, the winding layer is internally provided with conducting wire.It is strong with corrosion resistance and inoxidizability; the advantages of also conductive and communication effect is good; pass through the increase of center reinforcemen; the phenomenon that cable fractures in use can be effectively prevented; enhance toughness when cable uses; the service life of cable is extended, improves the protection to cable.
Description
Technical field
The utility model is related to a kind of communication cable technical field, specially a kind of communication cable.
Background technology
Logical line cable is the electricity for transmitting phone, telegram, fax paper, TV and broadcast program, data and other electric signals
Cable is formed by the wire stranding of a pair of more than mutually insulated.Communication cable has that message capacity is big, passes compared with aerial line
Defeated stability height, good confidentiality, it is few by natural conditions and external influences the advantages that；At present, existing communication cable is also deposited
In the place of some shortcomings, such as；Existing communication cable corrosion resistance and inoxidizability are weaker, and electric conductivity and logical
News effect is not so well, and cable is susceptible to the phenomenon that fractureing in use, reduces toughness when cable uses, shortens
The service life of cable.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming the prior art, provides a kind of communication cable.
To solve the above problems, the utility model provides following technical solution：A kind of communication cable, including oversheath, institute
The aramid yarn that is internally provided with of oversheath is stated, the aramid yarn is internally provided with the first water blocking layer, the inside of first water blocking layer
Equipped with sheath, the sheath is internally provided with the second water blocking layer, and second water blocking layer is internally provided with cable cream, the cable
The middle of cream is equipped with center reinforcemen, and the periphery of the center reinforcemen is equipped with Loose tube, and the Loose tube is internally provided with
Glass fabric, the glass fabric are internally provided with insulator, and the insulator is internally provided with winding layer, the winding
Layer is internally provided with conducting wire.
As a kind of preferred embodiment of the utility model, the oversheath is made of the material of PVE, the interior shield
Layer is made of the material of polyethylene.
As a kind of preferred embodiment of the utility model, first water blocking layer passes through strong adhesive and the virtue
Synthetic fibre yarn is fixedly connected with sheath, and inner wall of second water blocking layer with the sheath by way of bonding is connected.
As a kind of preferred embodiment of the utility model, the insulator is made of the material of PBT, the insulation
Body is fixedly connected on the inner wall of the glass fabric.
As a kind of preferred embodiment of the utility model, the conducting wire is made of the material of refined copper.
Compared with prior art, the beneficial effects of the utility model are as follows：
A kind of communication cable of the utility model, also conductive and communication effect strong with corrosion resistance and inoxidizability
The advantages of fruit is good by the increase of center reinforcemen, can effectively prevent the phenomenon that cable fractures in use,
Toughness when cable uses is enhanced, the service life of cable is extended, improves the protection to cable.
Description of the drawings
Fig. 1 is a kind of sectional view of communication cable of the utility model；
Fig. 2 is the sectional view of the utility model Loose tube.
In figure：Oversheath 1, aramid yarn 2, the first water blocking layer 3, sheath 4, the second water blocking layer 5, cable cream 6, center reinforcemen
7, Loose tube 8, glass fabric 9, insulator 10, winding layer 11, conducting wire 12.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of communication cable, it is described including oversheath 1
Oversheath 1 is internally provided with aramid yarn 2, and the aramid yarn 2 is internally provided with the first water blocking layer 3, first water blocking layer 3 it is interior
Portion is equipped with sheath 4, and the sheath 4 is internally provided with the second water blocking layer 5, and second water blocking layer 5 is internally provided with cable cream
6, the middle of the cable cream 6 is equipped with center reinforcemen 7, and the periphery of the center reinforcemen 7 is equipped with Loose tube 8, the pine set
Pipe 8 is internally provided with glass fabric 9, and the glass fabric 9 is internally provided with insulator 10, the inside of the insulator 10
Equipped with winding layer 11, the winding layer 11 is internally provided with conducting wire 12.
The oversheath 1 is made of the material of PVE, and the sheath 4 is made of the material of polyethylene, is acted on
In the corrosion resistance and inoxidizability that can effectively enhance sheath 4 and oversheath 1, service life is extended.
First water blocking layer 3 is fixedly connected by strong adhesive with the aramid yarn 2 and sheath 4, and described second
Inner wall of the water blocking layer 5 with the sheath 4 by way of bonding is connected, its role is to can effectively avoid rainwater into
Enter the inside to cable, lead to the damage of cable.
The insulator 10 is made of the material of PBT, and the insulator 10 is fixedly connected on the glass fabric 9
Inner wall the phenomenon that its role is to can effectively prevent cable from leading to short circuit in use, improves the protection to cable
Effect,
The conducting wire 12 is made of the material of refined copper, its role is to can effectively enhance the electric conductivity of power supply, is carried
The high effect of communication.
During the use of communication cable, cable is prevented to exist by adding center reinforcemen 7 in the middle of cable
The phenomenon that fractureing during use enhances toughness when cable uses, and extends the service life of cable, improves pair
The protection of cable.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies to the technical solution recorded in foregoing embodiments or equivalent replacement is carried out to which part technical characteristic.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (5)
1. a kind of communication cable, including oversheath（1）, it is characterised in that：The oversheath（1）Be internally provided with aramid yarn（2）,
The aramid yarn（2）Be internally provided with the first water blocking layer（3）, first water blocking layer（3）Be internally provided with sheath（4）, institute
State sheath（4）Be internally provided with the second water blocking layer（5）, second water blocking layer（5）Be internally provided with cable cream（6）, the cable
Cream（6）Middle be equipped with center reinforcemen（7）, the center reinforcemen（7）Periphery be equipped with Loose tube（8）, the pine set
Pipe（8）Be internally provided with glass fabric（9）, the glass fabric（9）Be internally provided with insulator（10）, the insulator
（10）Be internally provided with winding layer（11）, the winding layer（11）Be internally provided with conducting wire（12）.
2. a kind of communication cable according to claim 1, it is characterised in that：The oversheath（1）Using the material system of PVE
Make, the sheath（4）It is made of the material of polyethylene.
3. a kind of communication cable according to claim 1, it is characterised in that：First water blocking layer（3）It is viscous by strength
Mixture and the aramid yarn（2）And sheath（4）It is fixedly connected, second water blocking layer（5）By way of bonding with it is described
Sheath（4）Inner wall be connected.
4. a kind of communication cable according to claim 1, it is characterised in that：The insulator（10）Using the material of PBT
It makes, the insulator（10）It is fixedly connected on the glass fabric（9）Inner wall.
5. a kind of communication cable according to claim 1, it is characterised in that：The conducting wire（12）Using the material system of refined copper
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865831.0U CN207602245U (en) | 2017-12-28 | 2017-12-28 | A kind of communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865831.0U CN207602245U (en) | 2017-12-28 | 2017-12-28 | A kind of communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602245U true CN207602245U (en) | 2018-07-10 |
Family
ID=62768973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865831.0U Expired - Fee Related CN207602245U (en) | 2017-12-28 | 2017-12-28 | A kind of communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036686A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of flexible fireproof cable with ceramic elastic body jacket |
| CN109273156A (en) * | 2018-09-28 | 2019-01-25 | 佛山市懿燊科技服务有限公司 | A kind of anticorrosion, frost-cracking-preventing, flexible compound cable |
| CN109979647A (en) * | 2017-12-28 | 2019-07-05 | 镇江华尔科通信有限公司 | A kind of communication cable |
-
2017
- 2017-12-28 CN CN201721865831.0U patent/CN207602245U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979647A (en) * | 2017-12-28 | 2019-07-05 | 镇江华尔科通信有限公司 | A kind of communication cable |
| CN109036686A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of flexible fireproof cable with ceramic elastic body jacket |
| CN109273156A (en) * | 2018-09-28 | 2019-01-25 | 佛山市懿燊科技服务有限公司 | A kind of anticorrosion, frost-cracking-preventing, flexible compound cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |