CN203941747U - Fire lift fireproof control cable - Google Patents
Fire lift fireproof control cable Download PDFInfo
- Publication number
- CN203941747U CN203941747U CN201420285825.8U CN201420285825U CN203941747U CN 203941747 U CN203941747 U CN 203941747U CN 201420285825 U CN201420285825 U CN 201420285825U CN 203941747 U CN203941747 U CN 203941747U
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- coated
- control cable
- fire
- ceramic silicon
- fire lift
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Abstract
The utility model relates to control cables field, is specially a kind of Fire lift fireproof control cable; It is characterized in that: it comprises copper conductor, be coated on the synthetic mica tape of copper conductor outer surface, be coated on the ceramic silicon composite insulation layer on mica tape surface, be coated on the outer nylon insulating barrier on ceramic silicon compound inslation surface, be coated on into the band on cable core surface, be coated on the metallic jacket of band.The utility model adopts above-mentioned design, and it adopts the materials such as synthetic mica, ceramic silicon rubber to be made, and makes it have fire-resistant, fire-retardant characteristic, simultaneously, adopt metal shell, make again it can resist the invasion that mouse suffers from, so can meet the user demand of Fire lift.
Description
Technical field
The utility model relates to control cables field, is specially a kind of Fire lift fireproof control cable.
Background technology
In high-rise building design, require according to the importance of building, highly, the situation such as construction area, character of use arranges Fire lift.The Main Function of Fire lift is for fire fighter, to carry fire distinguisher to enter high-rise fire extinguishing; Rescue the injured or the old,weak,sick and disabled personnel that evacuate; Prevent that fire fighter is long by stair time of ascending a height, consume greatly, hypodynamia, can not guarantee to go into battle rapidly.So the electric power system of Fire lift requires to possess very strong fire resistance property, except adopting special-purpose current supply circuit, cable line requires to possess fire resistance property, to guarantee that holding circuit is unimpeded when the breaking out of fire.Fire lift can meet and in charged situation, bear 3 hours flame temperatures of 950 ℃ ~ 1000 ℃ with fireproof cable, and ensures normal operation circuit.
Summary of the invention
The purpose of this utility model is, a kind of Fire lift fireproof control cable that possesses fire prevention, mouse bite preventing, low cigarette, Halogen, flame-retarding characteristic is provided.
In order to achieve the above object, the utility model is achieved in that
A kind of Fire lift fireproof control cable, it comprises copper conductor, be coated on the synthetic mica tape of copper conductor outer surface, be coated on the ceramic silicon composite insulation layer on mica tape surface, be coated on the outer nylon insulating barrier on ceramic silicon compound inslation surface, be coated on into the band on cable core surface, be coated on the metallic jacket outside band.
Described Fire lift fireproof control cable, synthetic mica tape is that overlapping wrapped the extruding of synthetic mica tape forms.
Described Fire lift fireproof control cable, ceramic silicon compound inslation is that inorganic ceramic silicon rubber extrudes and forms.
Described Fire lift fireproof control cable, outer nylon insulating barrier is that modified model nylon 66 extrudes and forms.
Described Fire lift fireproof control cable, fills the filler that gap is used while also comprising for stranding, described filler is ceramic silicon packing.
Described Fire lift fireproof control cable, to be that low-smoke non-halogen flame-retardant band is wrapped form band.
Described Fire lift fireproof control cable, metallic jacket is for pricking line copper sheath.
The utility model adopts above-mentioned design, and it adopts the materials such as synthetic mica, ceramic silicon rubber to be made, and makes it have fire-resistant, fire-retardant characteristic, simultaneously, adopt metal shell, make again it can resist the invasion that mouse suffers from, so can meet the user demand of Fire lift.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
By specific embodiment, further illustrate the utility model below.
A kind of Fire lift metallic sheath fireproof cable, comprise copper conductor 1 and the synthetic mica tape 2 that is coated on copper conductor outer surface, be coated on the ceramic silicon composite insulation layer 3 on mica tape surface, be coated on the outer nylon insulating barrier 4 on ceramic silicon compound inslation surface, for filling the filler 5 of stranding space-time gap, be coated on into the band 6 on cable core surface, be coated on the metallic jacket 7 outside band.
Described copper conductor 1 forms for solid conductor or multiply soft copper skein silk close.
Described synthetic mica tape 2 forms for overlapping wrapped the extruding of synthetic mica tape.
Described ceramic silicon compound inslation 3 forms for inorganic ceramic silicon rubber extrudes.
Described outer nylon insulating barrier 4 forms for modified model nylon 66 extrudes.
Described filler 5 is ceramic silicon packing.
Described band 6 forms for low-smoke non-halogen flame-retardant band is wrapped.
Described metallic jacket 7 is for pricking line copper sheath.
The advantage of this cable is:
1, synthetic mica insulating barrier plays electric insulation and fire-resistant effect.
2, ceramic silicon composite insulation layer adopts the ceramic silicon rubber that can crust under combustion case, under fire condition, this insulating barrier discharges hydrone and absorbs heat, itself crust and form pottery insulating barrier, play electric insulation, keep cable continued power effect in 3 hours under flame.
3, outer nylon insulating barrier adopts nylon 66 Insulation Material, and this layer of insulation has high hardness, can protect ceramic silicon composite insulation layer, improves insulated wire cores mechanical strength, and has certain rat-and-ant proof function.
4, metallic jacket adopt to be pricked line copper sheath, and this sheath mechanical strength is high, and fire resistance is strong, and its sealing property can play high radially waterproof, itself hardness can play good rat-and-ant proof function.
5, this cable is except possessing the characteristic of fire prevention, mouse bite preventing, also has low cigarette, Halogen, the characteristic such as fire-retardant.
Claims (7)
1. a Fire lift fireproof control cable, it is characterized in that: it comprises copper conductor, be coated on the synthetic mica tape of copper conductor outer surface, be coated on the ceramic silicon composite insulation layer on mica tape surface, be coated on the outer nylon insulating barrier on ceramic silicon compound inslation surface, be coated on into the band on cable core surface, be coated on the metallic jacket of band.
2. Fire lift fireproof control cable according to claim 1, is characterized in that: synthetic mica tape is that overlapping wrapped the extruding of synthetic mica tape forms.
3. Fire lift fireproof control cable according to claim 1, is characterized in that: ceramic silicon compound inslation is that inorganic ceramic silicon rubber extrudes and forms.
4. Fire lift fireproof control cable according to claim 1, is characterized in that: outer nylon insulating barrier is that modified model nylon 66 extrudes and forms.
5. Fire lift fireproof control cable according to claim 1, is characterized in that: while also comprising for stranding, fill the filler that gap is used, described filler is ceramic silicon packing.
6. Fire lift fireproof control cable according to claim 1, is characterized in that: to be that low-smoke non-halogen flame-retardant band is wrapped form band.
7. Fire lift fireproof control cable according to claim 1, is characterized in that: metallic jacket is for pricking line copper sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285825.8U CN203941747U (en) | 2014-05-30 | 2014-05-30 | Fire lift fireproof control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420285825.8U CN203941747U (en) | 2014-05-30 | 2014-05-30 | Fire lift fireproof control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941747U true CN203941747U (en) | 2014-11-12 |
Family
ID=51861046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420285825.8U Expired - Fee Related CN203941747U (en) | 2014-05-30 | 2014-05-30 | Fire lift fireproof control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900329A (en) * | 2015-05-13 | 2015-09-09 | 无锡市恒汇电缆有限公司 | Ultra soft composite structure fire prevention power cable and manufacturing method thereof |
| CN105173973A (en) * | 2015-07-27 | 2015-12-23 | 苏州台菱电梯有限公司 | Fire rescue elevator with intelligent steel strip |
| CN106205829A (en) * | 2016-08-31 | 2016-12-07 | 安徽徽宁电器仪表集团有限公司 | A kind of antitorque anti-extrusion type controls cable |
| CN114420363A (en) * | 2022-03-31 | 2022-04-29 | 中天科技装备电缆有限公司 | Cable and preparation method thereof |
-
2014
- 2014-05-30 CN CN201420285825.8U patent/CN203941747U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900329A (en) * | 2015-05-13 | 2015-09-09 | 无锡市恒汇电缆有限公司 | Ultra soft composite structure fire prevention power cable and manufacturing method thereof |
| CN105173973A (en) * | 2015-07-27 | 2015-12-23 | 苏州台菱电梯有限公司 | Fire rescue elevator with intelligent steel strip |
| CN106205829A (en) * | 2016-08-31 | 2016-12-07 | 安徽徽宁电器仪表集团有限公司 | A kind of antitorque anti-extrusion type controls cable |
| CN114420363A (en) * | 2022-03-31 | 2022-04-29 | 中天科技装备电缆有限公司 | Cable and preparation method thereof |
| CN114420363B (en) * | 2022-03-31 | 2022-11-22 | 中天科技装备电缆有限公司 | Cable and preparation method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20180530 |