CN204946562U - A kind of new ceramics SiClx rubber fire-resistant cable - Google Patents
A kind of new ceramics SiClx rubber fire-resistant cable Download PDFInfo
- Publication number
- CN204946562U CN204946562U CN201520593808.5U CN201520593808U CN204946562U CN 204946562 U CN204946562 U CN 204946562U CN 201520593808 U CN201520593808 U CN 201520593808U CN 204946562 U CN204946562 U CN 204946562U
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- copper sheath
- layer
- insulating barrier
- coated
- 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
Abstract
Basis is novel relates to a kind of new ceramics SiClx rubber fire-resistant cable, comprise conductor wire core, inner insulation layer, copper sheath pipe, thermal insulation layer, Ceramic silicon rubber insulating barrier, mica tape insulating barrier, shielding protection layer, fiberglass cloth, alkali-free glass wool packed layer and external insulation layer, conductor wire core is embedded in copper sheath pipe, shielding protection layer is coated on outside copper sheath pipe, external insulation layer is coated on outside shielding protection layer, thermal insulation layer is coated on inner surface and the outer surface of copper sheath pipe respectively, Ceramic silicon rubber insulating barrier is position between shielding protection layer and external insulation layer, Ceramic silicon rubber insulating barrier is at least two-layer, and isolated by fiberglass cloth between two adjacent Ceramic silicon rubber insulating barriers.This novel layouts is reasonable, and insulating properties, heat-resisting quantity, corrosion resistance and fire resistance are good, separately has good tension, resistance to compression and anti-sagging ability simultaneously.
Description
Technical field
The utility model relates to a kind of new ceramics SiClx rubber fire-resistant cable, belongs to cable machinery technical field.
Background technology
At present along with the raising of power supply grid electric pressure and the energy consumption of power consumption equipment increase, therefore current cable is caused operationally, need to possess good insulation property, good heat resistance, simultaneously, the occasion used due to cable has great otherness, thus cause cable very easily to receive the threat such as external impacts or pollutant corrosion, therefore require that cable has good damage-retardation performance simultaneously, in order to meet this requirement, currently have developed polytype construction of cable, but in use find, the current construction of cable often only can meet to cable use required for possess high temperature resistant, insulation, tension, resistance to compression, in numerous characteristic such as fire-retardant one or several, the all characteristics possessed required for cable use cannot be met completely, therefore cause the serviceability stability of cable not enough, and the scope of application, especially relatively weak to the adaptability of environment, and the scope of application that therefore result in cable is greatly limited, effectively cannot meet the actual needs used, therefore for this present situation, in the urgent need to developing a kind of new ceramics SiClx rubber fire-resistant cable, to meet the needs that current reality uses.
Utility model content
This novel object is just to overcome above-mentioned deficiency, provides a kind of new ceramics SiClx rubber fire-resistant cable.
For achieving the above object, this is novel is be achieved through the following technical solutions:
A kind of new ceramics SiClx rubber fire-resistant cable, comprise conductor wire core, inner insulation layer, copper sheath pipe, thermal insulation layer, Ceramic silicon rubber insulating barrier, mica tape insulating barrier, shielding protection layer, fiberglass cloth, alkali-free glass wool packed layer and external insulation layer, wherein conductor wire core at least two, and be embedded in copper sheath pipe, conductor wire core is uniform around copper sheath tubular axis line, and distribute with copper sheath tubular axis line parallel, filled by alkali-free glass wool packed layer between copper sheath pipe and conductor wire core, shielding protection layer is coated on outside copper sheath pipe, external insulation layer is coated on outside shielding protection layer, conductor wire core is separately coated by inner insulation layer, mica tape insulating barrier is coated on outside inner insulation layer, thermal insulation layer is coated on inner surface and the outer surface of copper sheath pipe respectively, Ceramic silicon rubber insulating barrier is position between shielding protection layer and external insulation layer, Ceramic silicon rubber insulating barrier is at least two-layer, and isolated by fiberglass cloth between two adjacent Ceramic silicon rubber insulating barriers.
Further, described conductor wire core is single metal wire or rope-lay strand structure.
Further, uniform stress groove on described copper sheath tube outer surface, between adjacent stress groove, spacing is for being 0.5-5 centimetres, and stress groove depth is not more than 1/2 of copper sheath tube wall thickness, and the copper sheath tube wall between adjacent stress groove is cydariform.
Further, the described every layer thickness of Ceramic silicon rubber insulating barrier is not less than 2 millimeters.
The utility model is rationally distributed, insulating properties, heat-resisting quantity, corrosion resistance and fire resistance are good, separately there is good tension, resistance to compression and anti-sagging ability simultaneously, thus greatly improve safety in utilization and the reliability of cable, and effectively raise the place adaptive capacity of cable.
Accompanying drawing explanation
Fig. 1 is this novel structural representation;
Fig. 2 is copper sheath tubular construction schematic diagram.
Embodiment
A kind of new ceramics SiClx rubber fire-resistant cable as illustrated in fig. 1 and 2, comprise conductor wire core 1, inner insulation layer 2, copper sheath pipe 3, thermal insulation layer 4, Ceramic silicon rubber insulating barrier 5, mica tape insulating barrier 6, shielding protection layer 7, fiberglass cloth 8, alkali-free glass wool packed layer 9 and external insulation layer 10, wherein conductor wire core 1 at least two, and be embedded in copper sheath pipe 3, conductor wire core 1 is uniform around copper sheath pipe 3 axis, and distribute with copper sheath pipe 3 axis being parallel, filled by alkali-free glass wool packed layer 8 between copper sheath pipe 3 and conductor wire core 1, shielding protection layer 7 is coated on outside copper sheath pipe 3, external insulation layer 10 is coated on outside shielding protection layer 7, conductor wire core 1 is another coated by inner insulation layer 2, mica tape insulating barrier 6 is coated on outside inner insulation layer 2, thermal insulation layer 4 is coated on inner surface and the outer surface of copper sheath pipe 3 respectively, Ceramic silicon rubber insulating barrier 5 is position between shielding protection layer 7 and external insulation layer 9, Ceramic silicon rubber insulating barrier 5 is at least two-layer, and isolated by fiberglass cloth 8 between two adjacent Ceramic silicon rubber insulating barriers 5.
In the present embodiment, described conductor wire core 1 is single metal wire or rope-lay strand structure.
In the present embodiment, uniform stress groove 11 on described copper sheath pipe 3 outer surface, adjacent stress groove 11 spacing are for being 0.5-5 centimetres, and stress groove 11 degree of depth is not more than 1/2 of copper sheath pipe 3 pipe thickness, and copper sheath pipe 3 tube wall between adjacent stress groove 11 is cydariform.
In the present embodiment, the every layer thickness of described Ceramic silicon rubber insulating barrier 5 is not less than 2 millimeters.
The utility model is rationally distributed, insulating properties, heat-resisting quantity, corrosion resistance and fire resistance are good, separately there is good tension, resistance to compression and anti-sagging ability simultaneously, thus greatly improve safety in utilization and the reliability of cable, and effectively raise the place adaptive capacity of cable.
More than show and describe this novel general principle, principal character and this novel advantage.The technical staff of the industry should understand; basis is novel not to be restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates this novel principle; under the prerequisite not departing from these novel spirit and scope; basis is novel also has various changes and modifications, and these changes and improvements all fall in the novel scope of claimed basis.This novel claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a new ceramics SiClx rubber fire-resistant cable, it is characterized in that: described new ceramics SiClx rubber fire-resistant cable comprises conductor wire core, inner insulation layer, copper sheath pipe, thermal insulation layer, Ceramic silicon rubber insulating barrier, mica tape insulating barrier, shielding protection layer, fiberglass cloth, alkali-free glass wool packed layer and external insulation layer, wherein said conductor wire core at least two, and be embedded in copper sheath pipe, described conductor wire core is uniform around copper sheath tubular axis line, and distribute with copper sheath tubular axis line parallel, filled by alkali-free glass wool packed layer between described copper sheath pipe and conductor wire core, described shielding protection layer is coated on outside copper sheath pipe, described external insulation layer is coated on outside shielding protection layer, described conductor wire core is separately coated by inner insulation layer, described mica tape insulating barrier is coated on outside inner insulation layer, described thermal insulation layer is coated on inner surface and the outer surface of copper sheath pipe respectively, described Ceramic silicon rubber insulating barrier position between shielding protection layer and external insulation layer, described Ceramic silicon rubber insulating barrier is at least two-layer, and isolated by fiberglass cloth between two adjacent Ceramic silicon rubber insulating barriers.
2. a kind of new ceramics SiClx rubber fire-resistant cable according to claim 1, it is characterized in that, described conductor wire core is single metal wire or rope-lay strand structure.
3. a kind of new ceramics SiClx rubber fire-resistant cable according to claim 1, it is characterized in that, uniform stress groove on described copper sheath tube outer surface, between adjacent stress groove, spacing is for being 0.5-5 centimetres, stress groove depth is not more than 1/2 of copper sheath tube wall thickness, and the copper sheath tube wall between adjacent stress groove is cydariform.
4. a kind of new ceramics SiClx rubber fire-resistant cable according to claim 1, it is characterized in that, the described every layer thickness of Ceramic silicon rubber insulating barrier is not less than 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593808.5U CN204946562U (en) | 2015-08-10 | 2015-08-10 | A kind of new ceramics SiClx rubber fire-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520593808.5U CN204946562U (en) | 2015-08-10 | 2015-08-10 | A kind of new ceramics SiClx rubber fire-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946562U true CN204946562U (en) | 2016-01-06 |
Family
ID=55013966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520593808.5U Expired - Fee Related CN204946562U (en) | 2015-08-10 | 2015-08-10 | A kind of new ceramics SiClx rubber fire-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024152A (en) * | 2016-07-26 | 2016-10-12 | 江苏浦漕科技股份有限公司 | Heavy flexible mineral insulated fireproof cable |
-
2015
- 2015-08-10 CN CN201520593808.5U patent/CN204946562U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024152A (en) * | 2016-07-26 | 2016-10-12 | 江苏浦漕科技股份有限公司 | Heavy flexible mineral insulated fireproof cable |
| CN106024152B (en) * | 2016-07-26 | 2017-08-08 | 江苏浦漕科技股份有限公司 | A kind of heavy flexible mineral insulation fireproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318997A (en) | Low-smoke zero-halogen damp-proof fire-resistant tensile-resistant industrial cable | |
| CN204946603U (en) | A kind of novel protective-cover type flame retardant cable | |
| CN204946562U (en) | A kind of new ceramics SiClx rubber fire-resistant cable | |
| CN206058991U (en) | A kind of mineral insulation is from lock armo flexible fire-proof cable | |
| CN202839059U (en) | Ceramic fireproof fire resistant cable | |
| CN104715825A (en) | High-temperature resistant fireproof cable | |
| CN203882650U (en) | Mineral insulated heating fireproof cable | |
| CN204257232U (en) | A kind of environmental protection flame retardant fireproof control cable | |
| CN104078145B (en) | Large-carrying-capacity power cable with heat easy to dissipate | |
| CN204946563U (en) | A kind of mineral insulated cable | |
| CN205069173U (en) | Cable | |
| CN204440968U (en) | Bunched aerial insulated cable | |
| CN204695837U (en) | A kind of high-temperature-resistant, tensile cable | |
| CN202189586U (en) | Flexible silicon rubber insulation high anti-flaming sheath double-fireproof control cable | |
| CN201984867U (en) | Fireproof heat insulation cable | |
| CN204315291U (en) | Fire resistance signal cable | |
| CN204423969U (en) | Ceramic fireproof cable | |
| CN203931601U (en) | A kind of easily large ampacity electric power cable of heat radiating type | |
| CN203536043U (en) | Mineral insulating fireproof photoelectric composite cable | |
| CN204695844U (en) | A kind of environment-friendly type fire-resistant control flexible cable | |
| CN205862855U (en) | A kind of mineral insulated cable of new structure | |
| CN204946599U (en) | A kind of expanding aerial cable | |
| CN203260387U (en) | Flexible insulating fireproof cable | |
| CN204303430U (en) | A kind of fire-retardant power cable | |
| CN205810426U (en) | A kind of wind energy cabin connects and uses high temperature resistant cable |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180810 |