CN202917211U - Multifunctional crane special cable - Google Patents
Multifunctional crane special cable Download PDFInfo
- Publication number
- CN202917211U CN202917211U CN 201220493280 CN201220493280U CN202917211U CN 202917211 U CN202917211 U CN 202917211U CN 201220493280 CN201220493280 CN 201220493280 CN 201220493280 U CN201220493280 U CN 201220493280U CN 202917211 U CN202917211 U CN 202917211U
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- Prior art keywords
- cable
- layer
- thermoplastic elastomer
- tpe
- conductors
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional crane special cable which comprises three conductors. The outside of the three conductors are respectively coated with a TPE thermoplastic elastomer insulation layer to form insulation wire cores. The insulation wire cores are twisted into a bundle to form a cable core. A TPV thermoplastic elastomer is extruded outside the cable core to form filling, and the filling and an inner sheath form a whole inner sheath layer. A mesh-shaped shielding layer which is formed by braiding half fiber and half copper wire is arranged outside the inner sheath layer. A TPV thermoplastic elastomer is extruded outside the shielding layer to form an outer sheath layer. According to the utility model, the multifunctional crane special cable has the advantages of reasonable structure design; and through material selection of a strengthening layer and each layer, the cable has the functions of flame retarding, oil resistance, wear resistance, high and low temperature resistance, dust prevention, corrosive gas prevention, tensile strength, bending resistance and the like.
Description
Technical field:
The utility model relates to cable, relates in particular to a kind of multifunction crane private cable.
Background technology:
The multifunction crane that aluminum electrolysis industry uses is abominable because of environment for use, the use function is special.That the cable that require to use has is fire-retardant, oil resistant, wear-resisting, high-low temperature resistant, the functions such as anti-dust, anticorrosive property gas and the anti-bending of tension.
The user selected second the third glue flexible cable peculiar to vessel that insulate to use as the sky vehicular cable mostly in the past.But disconnected core and sheath problems of crack in use often can appear, and particularly in the north, all the more so under the environment below-45 ℃.Design a kind of novel multifunction crane private cable according to multifunction crane handling characteristics and user's instructions for use.
The utility model content:
The purpose of this utility model provides a kind of multifunction crane private cable, reasonable in design, disconnected core and sheath problems of crack no longer occur, that cable has is fire-retardant, oil resistant, wear-resisting, high-low temperature resistant, the functions such as anti-dust, anticorrosive property gas and the anti-bending of tension.
The technical solution of the utility model is as follows:
The multifunction crane private cable, comprise three conductors, it is characterized in that: described three conductors are enclosed with respectively TPE thermoplastic elastomer (TPE) insulating barrier outward and consist of insulated wire cores, the mutual stranded bunchy of insulated wire cores consists of cable core, cable core extrudes the filling of TPV thermoplastic elastomer (TPE) formation outward and becomes as a whole inner restrictive coating with inner sheath, inner restrictive coating is provided with half filament outward and half proof copper-wire braided reticulates screen, and screen extrudes the TPV thermoplastic elastomer (TPE) outward and consists of external sheath layer.
Described multifunction crane private cable is characterized in that: described screen is reticulated by half filament and half proof copper-wire braided and consists of.
The utility model has the advantages that:
The utility model reasonable in design, consist of an integral body by filling with inner sheath, add woven shield, improve disconnected core and sheath problems of crack, that cable has is fire-retardant, oil resistant, wear-resisting, high-low temperature resistant, the functions such as anti-dust, anticorrosive property gas and the anti-bending of tension.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The multifunction crane private cable, comprise three conductors 1, three conductor 1 outer TPE thermoplastic elastomer (TPE) insulating barriers 2 that are enclosed with respectively consist of insulated wire cores, the mutual stranded bunchy of insulated wire cores consists of cable core, do not fill when stranded, not wrapped, cable core is provided with outward and extrudes the inner restrictive coating 3 that the TPV thermoplastic elastomer (TPE) consists of filling and inner sheath one, and half filament and half proof copper-wire braided reticulate screen 4, and screen extrudes the TPV thermoplastic elastomer (TPE) outward and consists of external sheath layer restrictive coating 5.
Fill to become as a whole with inner sheath and shield and adopt half filament and the shielding of half metal wire knitted, improve flexibility, the resistance to bend(ing) of cable, improve the cable core break phenomenon.
Claims (2)
1. multifunction crane private cable, comprise three conductors, it is characterized in that: described three conductors are enclosed with respectively TPE thermoplastic elastomer (TPE) insulating barrier outward and consist of insulated wire cores, the mutual stranded bunchy of insulated wire cores consists of cable core, cable core extrudes the filling of TPV thermoplastic elastomer (TPE) formation outward and becomes as a whole inner restrictive coating with inner sheath, inner restrictive coating is provided with half filament outward and half proof copper-wire braided reticulates screen, and screen extrudes the TPV thermoplastic elastomer (TPE) outward and consists of external sheath layer.
2. multifunction crane private cable according to claim 1 is characterized in that: described screen is reticulated by half filament and half proof copper-wire braided and consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493280 CN202917211U (en) | 2012-09-24 | 2012-09-24 | Multifunctional crane special cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220493280 CN202917211U (en) | 2012-09-24 | 2012-09-24 | Multifunctional crane special cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917211U true CN202917211U (en) | 2013-05-01 |
Family
ID=48165500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220493280 Expired - Fee Related CN202917211U (en) | 2012-09-24 | 2012-09-24 | Multifunctional crane special cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782853A (en) * | 2016-12-16 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | Metallic screening conductor structure |
| CN109148005A (en) * | 2018-10-16 | 2019-01-04 | 睿康文远电缆股份有限公司 | power cable for wind power generation |
-
2012
- 2012-09-24 CN CN 201220493280 patent/CN202917211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782853A (en) * | 2016-12-16 | 2017-05-31 | 成都佰思汇信科技有限责任公司 | Metallic screening conductor structure |
| CN109148005A (en) * | 2018-10-16 | 2019-01-04 | 睿康文远电缆股份有限公司 | power cable for wind power generation |
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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: 20130501 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |