CN205050597U - Tensile cable - Google Patents
Tensile cable Download PDFInfo
- Publication number
- CN205050597U CN205050597U CN201520864555.0U CN201520864555U CN205050597U CN 205050597 U CN205050597 U CN 205050597U CN 201520864555 U CN201520864555 U CN 201520864555U CN 205050597 U CN205050597 U CN 205050597U
- Authority
- CN
- China
- Prior art keywords
- control conductor
- outside
- core
- regular pentagon
- cable
- 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 cable, including thread core and control core, the thread core including regular pentagon rubber skeleton, open the semicircular groove of indent respectively at the center on five limits of regular pentagon rubber skeleton, has put the leading body respectively and has moulded compound area at outside bao youtong with the inside of regular pentagon rubber skeleton in every semicircular groove and constituted the thread core around the covering, wrapped crosslinked polyethylene insulating layer and plastic film winding layer respectively in the outside of the every leading body, control core including the control conductor, have polypropylene insulation layer, plastic film winding layer no. 2 and silver -plated alloy silk woven shield to constitute control core in control conductor outside cladding in proper order. The utility model discloses a thread core has used regular pentagon rubber skeleton, has not only increased the resistant performance of drawing of resistance to compression of cable, and has made the structure of cable compacter, and job stabilization nature is good, thread core and control core's cooperation, and it is more reliable to work.
Description
Technical field
The utility model relates generally to field of cable technology, particularly relates to a kind of tensile cable.
Background technology
Along with the development of electronic technology, the cable as Signal transmissions is well developed, and the performance requirement for cable is also more and more higher, and pull resistance is as one of performance index passing judgment on cable, just requires that this performance will improve further.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides a kind of tensile cable.
The utility model is achieved through the following technical solutions:
A kind of tensile cable, include master core and control conductor, described master core includes regular pentagon rubber skeleton, the semi-circular recesses of indent is had at the center on five limits of regular pentagon rubber skeleton, be placed with leading body respectively with the inside of regular pentagon rubber skeleton and be surrounded by compound copper-plastics band lapping layer in outside in each semi-circular recesses and form master core, crosslinked polyetylene insulated layer and plastic film winding layer one is surrounded by respectively in the outside of every root leading body, described control conductor includes control conductor, polypropylene insulation layer is coated with successively outside control conductor, plastic film winding layer two and silver-plated B alloy wire woven shield form control conductor, dacron thread braid one is surrounded by the outside of a master core, and be furnished with two master cores and two control conductor formation cable cores respectively in its surrounding, dacron thread braid two is coated with successively in the outside of cable core, the chain armour of aluminium strip, calcining Mica tape layer and chlorosulfonated polyethylene oversheath.
Described leading body and control conductor are all twisted by multiply tin-coated copper tow and form.
The utility model has the advantages that: master core of the present utility model employs regular pentagon rubber skeleton, not only increase that the resistance to compression of cable is resistance to draws performance, and make the structure of cable compacter, good operating stability, master core coordinates with control conductor, works more reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of tensile cable, include master core and control conductor, described master core includes regular pentagon rubber skeleton 1, the semi-circular recesses of indent is had at the center on five limits of regular pentagon rubber skeleton 1, be placed with leading body 2 respectively with the inside of regular pentagon rubber skeleton 1 and be surrounded by compound copper-plastics band lapping layer 3 in outside in each semi-circular recesses and form master core, crosslinked polyetylene insulated layer 4 and plastic film winding layer 1 is surrounded by respectively in the outside of every root leading body 2, described control conductor includes and controls conductor 6, polypropylene insulation layer 7 is coated with successively outside control conductor 6, plastic film winding layer 28 and silver-plated B alloy wire woven shield 9 form control conductor, dacron thread braid 1 is surrounded by the outside of a master core, and be furnished with two master cores and two control conductor formation cable cores respectively in its surrounding, dacron thread braid 2 11 is coated with successively in the outside of cable core, the chain armour 12 of aluminium strip, calcining Mica tape layer 13 and chlorosulfonated polyethylene oversheath 14.
Described leading body 2 and control conductor 6 are all twisted by multiply tin-coated copper tow and form.
Claims (2)
1. a tensile cable, it is characterized in that: include master core and control conductor, described master core includes regular pentagon rubber skeleton, the semi-circular recesses of indent is had at the center on five limits of regular pentagon rubber skeleton, be placed with leading body respectively with the inside of regular pentagon rubber skeleton and be surrounded by compound copper-plastics band lapping layer in outside in each semi-circular recesses and form master core, crosslinked polyetylene insulated layer and plastic film winding layer one is surrounded by respectively in the outside of every root leading body, described control conductor includes control conductor, polypropylene insulation layer is coated with successively outside control conductor, plastic film winding layer two and silver-plated B alloy wire woven shield form control conductor, dacron thread braid one is surrounded by the outside of a master core, and be furnished with two master cores and two control conductor formation cable cores respectively in its surrounding, dacron thread braid two is coated with successively in the outside of cable core, the chain armour of aluminium strip, calcining Mica tape layer and chlorosulfonated polyethylene oversheath.
2. a kind of tensile cable according to claim 1, is characterized in that: described leading body and control conductor are all twisted by multiply tin-coated copper tow and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864555.0U CN205050597U (en) | 2015-10-29 | 2015-10-29 | Tensile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864555.0U CN205050597U (en) | 2015-10-29 | 2015-10-29 | Tensile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050597U true CN205050597U (en) | 2016-02-24 |
Family
ID=55344150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864555.0U Expired - Fee Related CN205050597U (en) | 2015-10-29 | 2015-10-29 | Tensile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508643A (en) * | 2020-04-02 | 2020-08-07 | 朱永松 | Withstand voltage tensile high strength high insulation cable |
-
2015
- 2015-10-29 CN CN201520864555.0U patent/CN205050597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111508643A (en) * | 2020-04-02 | 2020-08-07 | 朱永松 | Withstand voltage tensile high strength high insulation cable |
| CN111508643B (en) * | 2020-04-02 | 2021-05-18 | 江苏昌德嘉电缆有限公司 | Withstand voltage tensile high strength high insulation cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee after: ZHONGKE ELECTRIC POWER EQUIPMENT GROUP Co.,Ltd. Address before: 233000 Bengbu province high tech Zone Long March South Road No. 829 (company courtyard No. 1 workshop), No. Patentee before: ZHONGKE ELECTRIC POWER EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| 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: 20160224 Termination date: 20211029 |