CN203013322U - Fireproof wear-resistant composite control cable - Google Patents
Fireproof wear-resistant composite control cable Download PDFInfo
- Publication number
- CN203013322U CN203013322U CN 201220578010 CN201220578010U CN203013322U CN 203013322 U CN203013322 U CN 203013322U CN 201220578010 CN201220578010 CN 201220578010 CN 201220578010 U CN201220578010 U CN 201220578010U CN 203013322 U CN203013322 U CN 203013322U
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- CN
- China
- Prior art keywords
- layer
- cable
- fire
- fireproof
- 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 fireproof wear-resistant composite control cable. The cable comprises a plurality of conductors, wherein the plurality of conductors each is sequentially coated by an insulation layer and a fireproof layer, and are stranded to form a cable core; the cable core is coated by a fluoroplastic inner sheath layer by extrusion moulding; a composite fireproof layer is arranged outside the fluoroplastic inner sheath layer and is composed of a high-temperature-resistant polyester tape wrapping layer, a steel wire woven layer and a ceramic silicone rubber protection layer which are sequentially arranged from internal to external, the ceramic silicone rubber protection layer being integrated with the high-temperature-resistant polyester tape wrapping layer and the steel wire woven layer by extrusion; and the composite fireproof layer is coated by an outer sheath layer. According to the utility model, the cable has a novel structure, in which the cable core is additionally provided with the composite fireproof layer in cooperation with the fluoroplastic inner sheath layer, so that, by the selection and design of the material and structure, the structure strength, fireproof performance and wear resistance of the cable are improved, and the service life of the cable is prolonged.
Description
Technical field
The utility model relates generally to field of cables, relates in particular to a kind of fire-resistant abrasion-proof complex control cable.
Background technology
At present, along with the development of society, the power consumption on the naval vessel also increases thereupon, requires the current capacity of cable increasing, and the interface of the cable conductor of cable constantly increases, and the weight of the unit length of cable increases thereupon., be easy to abrade oversheath in process of deployment, thereby stay hidden danger to safety when carrying out cable laying work as the staff, cause having an accident.In prior art, the sheath great majority of cable are the organic mixtures that adopts plastic casing rubber, and general resistance to wear is relatively poor.
When breaking out of fire, flame can spread along with cable, also can produce simultaneously a large amount of smog and poisonous corrosive gas, and human body is produced harm.Therefore, it is more reasonable that the selection of material and the structural design of cable need, and can solve the problems of the technologies described above.
The utility model content
The utility model purpose is to provide a kind of fire-resistant abrasion-proof complex control cable, when improving the antiwear characteristic of cable, needs to solve the fire resistance of cable.
The utility model is achieved through the following technical solutions:
fire-resistant abrasion-proof complex control cable, include many conductors, it is characterized in that: described many conductors are coated with insulating barrier outward respectively successively, after fireprotection layer, mutual stranded bunchy consists of cable core, cable core through extrusion moulding in the fluoroplastics inner restrictive coating, the fluoroplastics inner restrictive coating is provided with the composite fire layer outward, the composite fire layer is provided with high temperature resistance polyester band lapping layer from inside to outside successively, steel wire braid, ceramic silicon rubber protective layer, ceramic silicon rubber protective layer is through extrusion molding and high temperature resistance polyester band lapping layer, steel wire braid forms one, the composite fire layer is provided with external sheath layer outward.
Described fire-resistant abrasion-proof complex control cable is characterized in that: described fireprotection layer can adopt polyester belt, high temperature resistance glass fiber band overlapping wrapped, and the wrapped rate of putting up is not less than 30%.
The utility model has the advantages that:
The utility model novel structure is set up the composite fire layer outward by cable core, coordinates the fluoroplastics inner restrictive coating, carries out Choice and design at material and configuration aspects, has improved structural strength, fire resistance, the anti-wear performance of cable, has extended the useful life of cable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
as shown in Figure 1, fire-resistant abrasion-proof complex control cable, include many conductors 1, the many outer insulating barriers 2 that are coated with successively respectively of conductor 1, the rear mutual stranded bunchy of fireprotection layer 3 consists of cable core, cable core through extrusion moulding in fluoroplastics inner restrictive coating 4, the outer composite fire layer 5 that is provided with of fluoroplastics inner restrictive coating 4, composite fire layer 5 is provided with high temperature resistance polyester band lapping layer 5-1 from inside to outside successively, steel wire braid 5-2, ceramic silicon rubber protective layer 5-3, ceramic silicon rubber protective layer 5-3 is through extrusion molding and high temperature resistance polyester band lapping layer 5-1, steel wire braid 5-2 forms one, when having improved the mechanical strength of cable, fire resistance and the anti-wear performance of cable have also been strengthened, the outer external sheath layer 6 that is provided with of composite fire layer 5.
Fireprotection layer 3 can adopt polyester belt, high temperature resistance glass fiber band overlapping wrapped, and the wrapped rate of putting up is not less than 30%.
Claims (2)
1. fire-resistant abrasion-proof complex control cable, include many conductors, it is characterized in that: described many conductors are coated with insulating barrier outward respectively successively, after fireprotection layer, mutual stranded bunchy consists of cable core, cable core through extrusion moulding in the fluoroplastics inner restrictive coating, the fluoroplastics inner restrictive coating is provided with the composite fire layer outward, the composite fire layer is provided with high temperature resistance polyester band lapping layer from inside to outside successively, steel wire braid, ceramic silicon rubber protective layer, ceramic silicon rubber protective layer is through extrusion molding and high temperature resistance polyester band lapping layer, steel wire braid forms one, the composite fire layer is provided with external sheath layer outward.
2. fire-resistant abrasion-proof complex control cable according to claim 1 is characterized in that: described fireprotection layer can adopt polyester belt, high temperature resistance glass fiber band overlapping wrapped, and the wrapped rate of putting up is not less than 30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578010 CN203013322U (en) | 2012-11-05 | 2012-11-05 | Fireproof wear-resistant composite control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578010 CN203013322U (en) | 2012-11-05 | 2012-11-05 | Fireproof wear-resistant composite control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013322U true CN203013322U (en) | 2013-06-19 |
Family
ID=48604889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578010 Expired - Fee Related CN203013322U (en) | 2012-11-05 | 2012-11-05 | Fireproof wear-resistant composite control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903766A (en) * | 2014-03-06 | 2014-07-02 | 江苏珠影特种电缆有限公司 | Fireproof flexible control cable for elevator |
| CN104464905A (en) * | 2013-09-25 | 2015-03-25 | 无锡市逸翔线缆有限公司 | Fluorine plastic fireproof cable |
-
2012
- 2012-11-05 CN CN 201220578010 patent/CN203013322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464905A (en) * | 2013-09-25 | 2015-03-25 | 无锡市逸翔线缆有限公司 | Fluorine plastic fireproof cable |
| CN103903766A (en) * | 2014-03-06 | 2014-07-02 | 江苏珠影特种电缆有限公司 | Fireproof flexible control cable for elevator |
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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: 20130619 Termination date: 20131105 |