CN202887793U - Novel multi-core high temperature resistant control cable - Google Patents
Novel multi-core high temperature resistant control cable Download PDFInfo
- Publication number
- CN202887793U CN202887793U CN 201220515909 CN201220515909U CN202887793U CN 202887793 U CN202887793 U CN 202887793U CN 201220515909 CN201220515909 CN 201220515909 CN 201220515909 U CN201220515909 U CN 201220515909U CN 202887793 U CN202887793 U CN 202887793U
- Authority
- CN
- China
- Prior art keywords
- conductor
- layer
- high temperature
- control cable
- novel multi
- 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
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a novel multi-core high temperature resistant control cable, and belongs to the cable technology field. The novel multi-core high temperature resistant control cable includes conductors, insulating paint layers, glass fiber layers, conductor shielding layers, a filling material, a primary shielding layer, and an outer sheath layer. The outside of each conductor is coated with the insulating paint layer. The outside of the insulating paint layer is provided with the glass fiber layer and the conductor shielding layer in order. The filling material is arranged among the conductor shielding layers and between the conductor shielding layers and the primary shielding layer. The outside of the primary shielding layer is provided with the outer sheath layer. Compared with the prior art, the conductor insulating layer adopts the insulating paint layer, so the cable has the high temperature resistant property and the insulating property, and the thickness of the insulating layer is reduced; the glass fiber layer is high temperature resistant; the filling material adopts the flame-retardant polypropylene filling rope or asbestos, so the cable is resistant to fire and flame; and the outer sheath layer is the halogen-free low-smoke flame-retardant polyolefin sheath layer, so the high temperature resistance of a product is greatly improved.
Description
Technical field
The utility model belongs to the cable technology field, is specifically related to a kind of Novel multi-core high temperature resistance control cable.
Background technology
Power cable refers to each or a plurality of conductor outer wrap one deck annular insulating barrier, and conductor and insulating barrier share the electric wire in same axle center, and then whole cable is encased by the sheath of polyvinyl chloride or other materials, carries out the conduction instrument of electric energy transmitting.Power cable be usually used in Urban Underground electrical network, power station lead line, industrial and mining enterprises in-line power and cross river, the submarine transmission line in sea excessively.
Present common high temperature resistance control cable generally adopts polyvinyl chloride or crosslinked polyethylene as insulating material, sheath material is polyvinyl chloride, and this high temperature resistance control cable is because its design feature causes cable size larger, when fire occurs, can't guarantee that circuit works on simultaneously.
The utility model content
The purpose of this utility model is in order to overcome deficiency of the prior art, to provide a kind of diameter less high temperature resistance control cable.
The technical solution of the utility model comprises:
A kind of Novel multi-core high temperature resistance control cable, comprise conductor, insulation enamelled coating, glass layer, conductor shield, inserts, total screen and external sheath layer, described conductor applies the insulation enamelled coating outward, outside the insulation enamelled coating, set gradually glass layer and conductor shield, between the conductor shield and between conductor shield and the total screen inserts being set, at described total screen arranged outside external sheath layer.
Described conductor is copper conductor or tinned copper conductor.
Described insulation enamelled coating is Pioloform, polyvinyl acetal enamelled coating, polyamidoimide enamelled coating or polyimides enamelled coating.
Described conductor shield is copper strips woven shield or compound copper-plastics band screen.
Described external sheath layer is the halogen-free and low-smoke flame-retardant polyolefin external sheath layer.
Described inserts is polypropylene flame redardant gasket for packing or asbestos.
The number of described conductor is 2～7.
Beneficial effect: the utility model compared with prior art, insulating layer of conductor adopts the insulation enamelled coating, not only have resistance to elevated temperatures and insulation property, and attenuate thickness of insulating layer, the glass layer that arranges also has resistance to elevated temperatures, and inserts adopts polypropylene flame redardant gasket for packing or asbestos, has fire prevention, anti-flaming function, external sheath layer is halogen-free and low-smoke flame-retardant polyolefin sheathed layer, has greatly improved the heat-resisting quantity of product.
Description of drawings
Fig. 1 is for being structural representation of the present utility model.
Among Fig. 1, the 1-enamelled coating that insulate, 2-glass layer, 3-conductor shield, 4-inserts, the total screen of 5-, 6-external sheath layer.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, a kind of Novel multi-core high temperature resistance control cable, comprise conductor 1, insulation enamelled coating 2, glass layer 3, conductor shield 4, inserts 5, total screen 6 and external sheath layer 7, described conductor 1 outer coating insulation enamelled coating 2, outside insulation enamelled coating 2, set gradually glass layer 3 and conductor shield 4, between the conductor shield 4 and between conductor shield 4 and the total screen 6 inserts 5 being set, at described total screen 6 arranged outside external sheath layers 7.
Described conductor 1 is copper conductor or tinned copper conductor.
Described insulation enamelled coating 2 is Pioloform, polyvinyl acetal enamelled coating, polyamidoimide enamelled coating or polyimides enamelled coating.
Described conductor shield 4 is copper strips woven shield or compound copper-plastics band screen.
Described external sheath layer 7 is the halogen-free and low-smoke flame-retardant polyolefin external sheath layer.
Described inserts 5 is polypropylene flame redardant gasket for packing or asbestos.
The number of described conductor 1 is 2～7.
The utility model compared with prior art, insulating layer of conductor adopts the insulation enamelled coating, not only have resistance to elevated temperatures and insulation property, and attenuate thickness of insulating layer, the glass layer that arranges also has resistance to elevated temperatures, and inserts adopts polypropylene flame redardant gasket for packing or asbestos, has fire prevention, anti-flaming function, external sheath layer is halogen-free and low-smoke flame-retardant polyolefin sheathed layer, has greatly improved the heat-resisting quantity of product.
Claims (7)
1. Novel multi-core high temperature resistance control cable, it is characterized in that: comprise conductor (1), insulation enamelled coating (2), glass layer (3), conductor shield (4), inserts (5), total screen (6) and external sheath layer (7), the outer insulation enamelled coating (2) that applies of described conductor (1), outside insulation enamelled coating (2), set gradually glass layer (3) and conductor shield (4), between the conductor shield (4) and between conductor shield (4) and the total screen (6) inserts (5) being set, at described total screen (6) arranged outside external sheath layer (7).
2. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that described conductor (1) is copper conductor or tinned copper conductor.
3. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that described insulation enamelled coating (2) is Pioloform, polyvinyl acetal enamelled coating, polyamidoimide enamelled coating or polyimides enamelled coating.
4. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that described conductor shield (4) is copper strips woven shield or compound copper-plastics band screen.
5. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that described external sheath layer (7) is the halogen-free and low-smoke flame-retardant polyolefin external sheath layer.
6. Novel multi-core high temperature resistance control cable according to claim 1 is characterized in that described inserts (5) is polypropylene flame redardant gasket for packing or asbestos.
7. Novel multi-core high temperature resistance control cable according to claim 1, the number that it is characterized in that described conductor (1) is 2～7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515909 CN202887793U (en) | 2012-09-29 | 2012-09-29 | Novel multi-core high temperature resistant control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220515909 CN202887793U (en) | 2012-09-29 | 2012-09-29 | Novel multi-core high temperature resistant control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887793U true CN202887793U (en) | 2013-04-17 |
Family
ID=48079192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220515909 Expired - Fee Related CN202887793U (en) | 2012-09-29 | 2012-09-29 | Novel multi-core high temperature resistant control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714889A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel multi-core high temperature resistant control cable |
| CN103915189A (en) * | 2014-03-04 | 2014-07-09 | 安徽华泰电缆科技有限公司 | Metallurgical electric power environmental protection flexible cable |
-
2012
- 2012-09-29 CN CN 201220515909 patent/CN202887793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103714889A (en) * | 2012-09-29 | 2014-04-09 | 无锡荣诚电工材料有限公司 | Novel multi-core high temperature resistant control cable |
| CN103915189A (en) * | 2014-03-04 | 2014-07-09 | 安徽华泰电缆科技有限公司 | Metallurgical electric power environmental protection flexible cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203931597U (en) | A kind of high temperature resistant mineral-insulated fireproof computer cable | |
| CN202549409U (en) | High-temperature resistant computer shielding cable | |
| CN202887789U (en) | Halogen-free fire-proof mud-proof control cable for offshore platform | |
| CN202887793U (en) | Novel multi-core high temperature resistant control cable | |
| CN202839002U (en) | Novel multi-core high-temperature resistant control cable | |
| CN202662370U (en) | Composite tape wrapped fireproof power cable | |
| CN103714889A (en) | Novel multi-core high temperature resistant control cable | |
| CN205303048U (en) | High temperature resistant fireproof cable of using | |
| CN204926838U (en) | Low smoke and zero halogen polyolefin control cable | |
| CN201758017U (en) | Low-smoke halogen-free environment-friendly flame-retardant intrinsic safety system control cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN104112528A (en) | Polyethylene chloride insulation fire resistance electric power cable | |
| CN202615856U (en) | Marine refractory control cable | |
| CN205751604U (en) | A kind of temperature-resistance environmental-protection thermocouple compensation cable | |
| CN105244103A (en) | Environmental protection device | |
| CN105244102A (en) | Fireproof environmental protection device | |
| CN203787197U (en) | Antiflaming polyolefin sheath power cable | |
| CN202189613U (en) | LSOH (low smoke zero halogen) irradiation crosslinking high inflaming retarding fire-resisting power cable | |
| CN203760207U (en) | Low-smoke halogen-free insulation and flame-retardation power cable for use in mines | |
| CN204117679U (en) | A kind of low-smoke halogen-free medium voltage fireproof power cable | |
| CN204029411U (en) | A kind of silicone rubber insulating high-temperature-resistant computer cable | |
| CN202662369U (en) | Compound insulated high-temperature resistant power cable | |
| CN203746535U (en) | Mining intrinsically-safe explosion-proof waterproof measuring and controlling cable | |
| CN204991228U (en) | Novel intelligence temperature sensing cable | |
| CN202615895U (en) | Environmental protection type high temperature resistant power cable |
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: 20130417 Termination date: 20130929 |