CN201877182U - Tensile signal cable - Google Patents
Tensile signal cable Download PDFInfo
- Publication number
- CN201877182U CN201877182U CN2010206541380U CN201020654138U CN201877182U CN 201877182 U CN201877182 U CN 201877182U CN 2010206541380 U CN2010206541380 U CN 2010206541380U CN 201020654138 U CN201020654138 U CN 201020654138U CN 201877182 U CN201877182 U CN 201877182U
- Authority
- CN
- China
- Prior art keywords
- cable
- inner sheath
- cores
- tensile
- steel wire
- 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 signal cable for signal transmission. The tensile signal cable comprises three cable cores, wherein each cable core comprises three wire cores, a steel wire and an inner sheath; the three wire cores are twisted with the steel wire and are coated by the inner sheath; after being twisted, the three cable cores are coated by an entire inner sheath, and a filling layer is extruded between the entire inner sheath and the cable cores; an outer sheath is arranged outside the entire inner sheath; and a tensile rope is arranged between the entire inner sheath and the outer sheath. The tensile signal cable has the advantages that the tensile property and fracture resistance of the cable are enhanced, the stability and reliability of the cable are greatly enhanced, and the service life of the cable is prolonged.
Description
Technical field
The utility model discloses a kind of tension signal cable that is used for the signal transmission.
Background technology
Cable needs frequently to drag in the process of using, and can cause the cracking of cable cover(ing) layer, and will bear bigger pulling force, therefore very easily breaks cable, causes the fail safe of cable, reliability to reduce greatly, causes cable obviously to shorten useful life.At present, common cable resistance to wear, pull resistance, tear resistance, insulating properties are relatively poor.
Summary of the invention
The purpose of this utility model is the shortcoming that exists in the above-mentioned technology, proposes a kind of tension signal cable.Its tensile strength is big, the fracture that differs, long service life.
The technical scheme that realizes the utility model purpose is as follows:
Tension signal cable, it comprises three cable cores, every cable core comprises three cores, steel wire and inner sheaths, article three, core and steel wire are stranded forms and is wrapped up by inner sheath, article three, the stranded back of cable core is wrapped up by total inner sheath and be extruded with packed layer between total inner sheath and cable core, total inner sheath is provided with oversheath outward, is provided with the tension rope between total inner sheath and the oversheath.
Described tension rope is stranded steel wire rope.
The utility model has the advantages that the pull resistance and anti-the fractureing property that have improved cable, strengthened the stability and the reliability of cable greatly, prolonged the useful life of cable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, tension signal cable, it comprises three cable cores, every cable core comprises three cores 1, steel wire 2 and inner sheath 3, article three, core 1 and steel wire 2 are stranded forms and by inner sheath 3 parcels, article three, the stranded back of cable core is wrapped up by total inner sheath 4 and be extruded with packed layer 5 between total inner sheath 4 and cable core, and total inner sheath 4 outer oversheaths 6 that are provided with are provided with tension rope 7 between total inner sheath 4 and the oversheath 6.
Described tension rope 7 is stranded steel wire rope.
Claims (2)
1. tension signal cable, it is characterized in that: it comprises three cable cores, every cable core comprises three cores, steel wire and inner sheaths, article three, core and steel wire are stranded forms and is wrapped up by inner sheath, article three, the stranded back of cable core is wrapped up by total inner sheath and be extruded with packed layer between total inner sheath and cable core, total inner sheath is provided with oversheath outward, is provided with the tension rope between total inner sheath and the oversheath.
2. tension signal cable according to claim 1 is characterized in that: described tension rope is stranded steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206541380U CN201877182U (en) | 2010-12-13 | 2010-12-13 | Tensile signal cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206541380U CN201877182U (en) | 2010-12-13 | 2010-12-13 | Tensile signal cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201877182U true CN201877182U (en) | 2011-06-22 |
Family
ID=44165095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206541380U Expired - Fee Related CN201877182U (en) | 2010-12-13 | 2010-12-13 | Tensile signal cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201877182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903740A (en) * | 2014-03-05 | 2014-07-02 | 安徽神州缆业集团有限公司 | Tensile double-protecting-bush cable with steel wire rope |
-
2010
- 2010-12-13 CN CN2010206541380U patent/CN201877182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903740A (en) * | 2014-03-05 | 2014-07-02 | 安徽神州缆业集团有限公司 | Tensile double-protecting-bush cable with steel wire rope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20111213 |