CN205177448U - High temperature resistant silicon rubber fiber insulation sleeve pipe - Google Patents
High temperature resistant silicon rubber fiber insulation sleeve pipe Download PDFInfo
- Publication number
- CN205177448U CN205177448U CN201520888036.8U CN201520888036U CN205177448U CN 205177448 U CN205177448 U CN 205177448U CN 201520888036 U CN201520888036 U CN 201520888036U CN 205177448 U CN205177448 U CN 205177448U
- Authority
- CN
- China
- Prior art keywords
- layer
- silicon rubber
- sleeve pipe
- silastic
- insulation sleeve
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 35
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 title claims abstract description 22
- 239000003365 glass fiber Substances 0.000 claims abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 239000012757 flame retardant agent Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000003763 carbonization Methods 0.000 claims description 3
- 238000013036 cure process Methods 0.000 claims description 3
- 238000007363 ring formation reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 229920000260 silastic Polymers 0.000 abstract 4
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 3
- 239000004917 carbon fiber Substances 0.000 abstract 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001354 calcination Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model relates to a high temperature resistant silicon rubber fiber insulation sleeve pipe for the safety protection of urban electric power optical cable, this sleeve pipe include that the cross -section is annular glass fiber yarn layer, locates the carbon fiber cloth layer and the cladding of glass fiber yarn layer surface are in the outer silastic -layer of carbon fiber cloth layer, the silastic -layer is in adding flame retardant composite to silicon rubber, and it is compound to the glass fiber yarn layer to handle the butt fusion through the after cure again. The thickness on glass fiber yarn layer is 3mm, carbon fiber cloth layer's thickness is 2mm, the thickness of silastic -layer is 1mm. The utility model discloses a coat outside the fibre cloth layer structure of silastic -layer has increased high temperature resistant silicon rubber fiber insulation sleeve pipe's mechanical strength and high temperature resistance, plays good fire resistance, and the characteristics that the glass is fine, carbon is fine and silicon rubber matter is soft and stable make the sleeve pipe construction convenient, and the corrosion resistance that silicon rubber is good has increased life.
Description
Technical field
The utility model relates to the fire protection sleeve pipe for urban electric power optical cable, is specifically related to a kind of high-temperature-resisting silicon rubber fiber insulation sleeve pipe.
Background technology
Urban electric power optical cable in conduit line is subject to high temperature erosion and the electric arc calcination impact of laying in one ditch cable; Existing urban electric power cable outer sheath material mainly organic synthesis material, this material can not bear high temperature erosion and the electric arc calcination of cable generation, is easy to ageing failure and causes urban electric power optical cable generation signal interruption even fired fault.
And the security protection of urban electric power optical cable mainly arranges a protective casing outside optical cable in existing conduit line; and existing protective casing structure is mainly using alkali-free glass fibre pipe as liner sleeve pipe; then in neck bush tube-surface coating high temperature resistant heat insulation coating; obtain through baking process; although this high temperature resistant heat insulation sleeve pipe improves the heat-resisting ability of optical cable to a certain extent; but do not possess arc resistance; in the conduit line of laying in one ditch, the fiberglass pipe of this traditional structure can not meet the demands.
Summary of the invention
The utility model object is to overcome the deficiencies in the prior art and provides a kind of high-temperature-resisting silicon rubber fiber insulation sleeve pipe, this sleeve structure is simple, not only has good resistance to elevated temperatures, but also has good insulating properties and anti-flammability, in addition, this sleeve pipe matter soft, easily lay.
The technical scheme realizing the employing of the utility model object is a kind of high-temperature-resisting silicon rubber fiber insulation sleeve pipe, it comprises the glass fibre layer of cross section, described glass fibre layer outer surface is provided with carbon fibre cloth layer, and described carbon fibre cloth layer is coated with silastic-layer.
In technique scheme, described glass fibre layer is woven by alkali-free glass fibre yarn and forms.
In technique scheme, described carbon fibre cloth layer is formed by cyclization carbonization.
In technique scheme, described silastic-layer is added in silicon rubber by composite flame-retardant agent, then be compound on described carbon fibre cloth layer through after cure process welding.
In technique scheme, the thickness of described glass fibre layer is 3mm, and the thickness of described carbon fibre cloth layer is 2mm, and the thickness of described silastic-layer is 1mm.
Compared with prior art, the utility model has following beneficial effect:
1, the main material of this high-temperature-resisting silicon rubber fiber insulation sleeve pipe is the silicon rubber being added with composite flame-retardant agent, there is not the electrochemical corrosion of organic synthesis material in the past completely, have stronger arc resistance and thermal insulation, the stability of itself, corrosion resistance, ageing resistace are good.
2, glass fibre layer and carbon fibre cloth layer very low to environmental sensibility, hardly by the impact of extraneous factor, so the heat-resisting quantity of high-temperature-resisting silicon rubber fiber insulation sleeve pipe can remain unchanged within considerable time, this is that traditional heat-resistant fireproof material is incomparable.
3, the utility model is soft, lays conveniently, is specially adapted to construction and the transformation of urban electric power optical cable security protection in conduit line.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the utility model high-temperature-resisting silicon rubber insulating sleeve.
In figure, 1-glass fibre layer, 2-carbon fibre cloth layer, 3-silastic-layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model structure is further described.
As shown in Figure 1, high-temperature-resisting silicon rubber fiber insulation sleeve pipe comprises the glass fibre layer of cross section, and glass fibre layer 1 outer surface is provided with carbon fibre cloth layer 2, and carbon fibre cloth layer 2 is coated with silastic-layer 3.
Wherein, glass fibre layer 1 is woven by alkali-free glass fibre yarn and forms, carbon fibre cloth layer 2 is formed by cyclization carbonization, and silastic-layer 3 is added in silicon rubber by composite flame-retardant agent, then be compound on described carbon fibre cloth layer through after cure process welding.Glass fibre layer 1 good insulating, carbon fibre cloth layer 2 temperature-resistance thermal-insulation excellent performance, it is strong that silastic-layer 3 with the addition of composite flame-retardant agent flame resistant flammability.The sleeve pipe that the utility model is bonded them together by after cure welding Combined Processing can not only flame resistant calcination, high temperature erosion, and hot-fluid radiation can also be resisted, insulation, there is good electrical insulating property simultaneously.
The thickness of the present embodiment glass fibre layer used is 3mm, and the thickness of carbon fibre cloth layer is 2mm, and the thickness of silastic-layer is 1mm, and after tested, the insulating properties of the present embodiment high-temperature-resisting silicon rubber fiber insulation sleeve pipe, performance that is heat insulation and refractoriness reach best.
Claims (5)
1. a high-temperature-resisting silicon rubber fiber insulation sleeve pipe, is characterized in that: the glass fibre layer comprising cross section, and described glass fibre layer outer surface is provided with carbon fibre cloth layer, and described carbon fibre cloth layer is coated with silastic-layer.
2. high-temperature-resisting silicon rubber fiber insulation sleeve pipe according to claim 1, is characterized in that: described glass fibre layer is woven by alkali-free glass fibre yarn and forms.
3. high-temperature-resisting silicon rubber fiber insulation sleeve pipe according to claim 2, is characterized in that: described carbon fibre cloth layer is formed by cyclization carbonization.
4. high-temperature-resisting silicon rubber fiber insulation sleeve pipe according to claim 3, is characterized in that: described silastic-layer is added in silicon rubber by composite flame-retardant agent, then is compound on described carbon fibre cloth layer through after cure process welding.
5. the high-temperature-resisting silicon rubber fiber insulation sleeve pipe according to any one of Claims 1 to 4, is characterized in that: the thickness of described glass fibre layer is 3mm, and the thickness of described carbon fibre cloth layer is 2mm, and the thickness of described silastic-layer is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888036.8U CN205177448U (en) | 2015-11-09 | 2015-11-09 | High temperature resistant silicon rubber fiber insulation sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888036.8U CN205177448U (en) | 2015-11-09 | 2015-11-09 | High temperature resistant silicon rubber fiber insulation sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177448U true CN205177448U (en) | 2016-04-20 |
Family
ID=55741406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888036.8U Expired - Fee Related CN205177448U (en) | 2015-11-09 | 2015-11-09 | High temperature resistant silicon rubber fiber insulation sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606390A (en) * | 2017-09-13 | 2018-01-19 | 安徽安凯汽车股份有限公司 | Oil resistant fire retardant sleeve for automobile pipe fitting and preparation method thereof |
| CN108492924A (en) * | 2017-12-25 | 2018-09-04 | 飞洲集团有限公司 | A kind of expandable flame retardant type power cable |
| CN110511691A (en) * | 2019-09-10 | 2019-11-29 | 深圳市尼森实业有限公司 | A kind of C-base composte material and its preparation method and application |
| CN115911781A (en) * | 2022-11-11 | 2023-04-04 | 东莞力朗电池科技有限公司 | Fuse type lithium battery module capable of preventing electric arc sputtering |
-
2015
- 2015-11-09 CN CN201520888036.8U patent/CN205177448U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606390A (en) * | 2017-09-13 | 2018-01-19 | 安徽安凯汽车股份有限公司 | Oil resistant fire retardant sleeve for automobile pipe fitting and preparation method thereof |
| CN107606390B (en) * | 2017-09-13 | 2019-04-05 | 安徽安凯汽车股份有限公司 | Oil resistant fire retardant sleeve and preparation method thereof for automobile pipe fitting |
| CN108492924A (en) * | 2017-12-25 | 2018-09-04 | 飞洲集团有限公司 | A kind of expandable flame retardant type power cable |
| CN108492924B (en) * | 2017-12-25 | 2020-08-04 | 飞洲集团有限公司 | Expansion flame-retardant power cable |
| CN110511691A (en) * | 2019-09-10 | 2019-11-29 | 深圳市尼森实业有限公司 | A kind of C-base composte material and its preparation method and application |
| CN110511691B (en) * | 2019-09-10 | 2020-07-28 | 深圳市尼森实业有限公司 | Carbon-based composite material and preparation method and application thereof |
| CN115911781A (en) * | 2022-11-11 | 2023-04-04 | 东莞力朗电池科技有限公司 | Fuse type lithium battery module capable of preventing electric arc sputtering |
| CN115911781B (en) * | 2022-11-11 | 2024-06-07 | 东莞力朗电池科技有限公司 | Fusing lithium battery module capable of preventing electric arc sputtering |
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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: 20160420 Termination date: 20161109 |