CN203562219U - A bridge crane tensile flat cable - Google Patents
A bridge crane tensile flat cable Download PDFInfo
- Publication number
- CN203562219U CN203562219U CN201320577161.8U CN201320577161U CN203562219U CN 203562219 U CN203562219 U CN 203562219U CN 201320577161 U CN201320577161 U CN 201320577161U CN 203562219 U CN203562219 U CN 203562219U
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- Prior art keywords
- cable
- good
- resistance
- flat cable
- layer
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- Expired - Fee Related
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Abstract
The utility model discloses a bridge crane tensile flat cable. The cable comprises conductors each of which is formed by twisting three to four fine and flexible steel wires. Each conductor is successively wrapped in a woven high-density copper wire wrapping layer and a TPE insulating layer in order to form a wire core. Multiple wire cores are arranged in parallel and are wrapped in waterproof wrapping tape layer in order to form a cable core. The cable core is wrapped in a TPE sheath layer. The cable has a series of excellent characteristics of environmental friendliness, good flexibility, good wear resistance, good tensile resistance, good fatigue resistance, low temperature resistance, good weather resistance, good waterproof performance, excellent electrical performance, and a long service life. The use of fine and flexible steel wire conductor structure not only guarantees the flexibility of the cable, but also enhances the tensile resistance of the cable. The woven high-density copper wire wrapping layer does not influence the flexibility of the conductors and may improve the conductive performance of the steel wire conductors.
Description
Technical field
The utility model relates to cable technology field, relates in particular to a kind of driving tension flat cable.
Background technology
Driving, as a kind of crane hoisting equipment, is widely used in the indoor and outdoor places such as industrial and mining enterprises, goods yard harbour, and environment for use difference is large, and security and stability requires high.And its critical component lifting electric block is to work in constantly moving.Therefore its service cable is had to some special requirements.General typical circular cable easily rolls and causes radial distorted in mobile alternating bending, and frequent radial distorted repeatedly can affect the internal structure of cable, reduction of service life.And general flat cable adopts the fine compound insulating sleeve of fourth more, the fine compound of fourth is easily generating material scleroma after long-term low temperature is used, and occurs cracking phenomena, has influence on serviceability and the useful life of cable.
Utility model content
The utility model object is exactly in order to make up the defect of prior art, a kind of environmental protection is provided, softness is good, resistance to wear good, tensile property is strong, fatigue resistance, lower temperature resistance, good weatherability, water resistance, the driving of excellent electrical properties, long service life tension flat cable.
The utility model is achieved through the following technical solutions:
A kind of driving tension flat cable, include by the stranded conductor forming of the soft steel wire of 3-4 root, described conductor outside is coated with successively braiding high density copper wire coating layer and TPE insulating barrier forms core, a plurality of cores being arranged in parallel and being coated with waterproof belting layer forms cable core, in cable core outside, is coated with TPE restrictive coating.
The copper count of described braiding high density copper wire coating layer is greater than 85%, to improve the electric conductivity of steel wire conductor.
Described waterproof belting layer adopts the overlapping wrapped formation of high-strength polyester waterproof membrane.
The utility model has the advantages that: the utlity model has environmental protection, softness is good, resistance to wear good, tensile property is strong, fatigue resistance, lower temperature resistance, good weatherability, water resistance, a series of excellent specific properties such as excellent electrical properties, long service life, the use of soft steel wire conductor structure had both guaranteed the flexibility of cable, greatly strengthened again the tensile property of cable, the high density copper wire coating layer of its outer braiding neither affects the softness of conductor can improve the electric conductivity of steel wire conductor again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of driving tension flat cable, include by the stranded conductor forming of the soft steel wire 1 of 3-4 root, described conductor outside is coated with successively braiding high density copper wire coating layer 2 and TPE insulating barrier 3 forms core, a plurality of cores being arranged in parallel and being coated with waterproof belting layer 4 forms cable core, in cable core outside, is coated with TPE restrictive coating 5.
The copper count of described braiding high density copper wire coating layer 2 is greater than 85%, to improve the electric conductivity of steel wire conductor.
Described waterproof belting layer 4 adopts the overlapping wrapped formation of high-strength polyester waterproof membrane.
Claims (3)
1. a driving tension flat cable, it is characterized in that: include by the stranded conductor forming of the soft steel wire of 3-4 root, described conductor outside is coated with successively braiding high density copper wire coating layer and TPE insulating barrier forms core, a plurality of cores being arranged in parallel and being coated with waterproof belting layer forms cable core, in cable core outside, is coated with TPE restrictive coating.
2. driving according to claim 1 tension flat cable, is characterized in that: the copper count of described braiding high density copper wire coating layer is greater than 85%.
3. driving according to claim 1 tension flat cable, is characterized in that: described waterproof belting layer adopts the overlapping wrapped formation of high-strength polyester waterproof membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577161.8U CN203562219U (en) | 2013-09-17 | 2013-09-17 | A bridge crane tensile flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577161.8U CN203562219U (en) | 2013-09-17 | 2013-09-17 | A bridge crane tensile flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562219U true CN203562219U (en) | 2014-04-23 |
Family
ID=50511923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577161.8U Expired - Fee Related CN203562219U (en) | 2013-09-17 | 2013-09-17 | A bridge crane tensile flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI643214B (en) * | 2016-12-28 | 2018-12-01 | 凡甲科技股份有限公司 | Ribbon cable |
-
2013
- 2013-09-17 CN CN201320577161.8U patent/CN203562219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI643214B (en) * | 2016-12-28 | 2018-12-01 | 凡甲科技股份有限公司 | Ribbon cable |
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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 |
Granted publication date: 20140423 Termination date: 20180917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |