CN202473445U - Ceramic silicon rubber fireproofing and fire-resisting combined belt - Google Patents
Ceramic silicon rubber fireproofing and fire-resisting combined belt Download PDFInfo
- Publication number
- CN202473445U CN202473445U CN2011204988835U CN201120498883U CN202473445U CN 202473445 U CN202473445 U CN 202473445U CN 2011204988835 U CN2011204988835 U CN 2011204988835U CN 201120498883 U CN201120498883 U CN 201120498883U CN 202473445 U CN202473445 U CN 202473445U
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- silicon rubber
- fire
- ceramic silicon
- layer
- ceramic
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Abstract
The utility model discloses a ceramic silicon rubber fireproofing and fire-resisting combined belt including two ceramic silicon rubber layers and a reinforce layer arranged between the two ceramic silicon rubber layers. The reinforce layer made of fiber glass fabric. Each of the ceramic silicon rubber layer is made of silicon rubber, silica, silicone oil and ceramic powder. The ceramic silicon rubber fireproofing and fire-resisting combined belt provided by the utility model includes the reinforce layer and the ceramic silicon rubber layers. Since the ceramic silicon rubber layers have autohension. When the ceramic silicon rubber fireproofing and fire-resisting combined belt is applied to a fire resisting layer or an insulating layer of a cable, not only wrapping can be realized, but also longitudinal wrapping can be realized. Thus, the processing technique is simplified, and the cost can be reduced substantially. Moreover, since the ceramic silicon rubber layers have good flexibility and elasticity and characteristics of common silicon rubber, the ceramic silicon rubber layers can be burnt and converted into a ceramic shell in flames of 350 to 3000 DEG C for more than 3 minutes. Thus, a hard protecting layer is formed and has a function of isolating the external flames, thereby protecting an item in burning from damages.
Description
Technical field
The utility model relates to the fire-resistant composite band of a kind of potteryization silicone rubber fireproof.
Background technology
At present, mica tape is a kind of high performance mica insulation goods, has good resistance to elevated temperatures and flame resistance ability, is applicable to main refractory insulating layer and electrical machine insulation layer in the various fire-resisting cables.A kind of traditional mica tape comprises two-layer, and one deck is to be the mica layer of base material with synthetic mica paper, and another layer is the strengthening course of making the single face supporting material with glass cloth.This kind mica tape need carry out wrapped processing technology as cable through wrapped machine during with fire-resistant fire lagging.
Yet mainly there is following defective in above-mentioned mica tape: first during as the fire-resistant fire lagging of fire-resisting cable; Carry out in the wrapped processes process at mica tape; At least will be more than two-layer, and layer with layer between to overlap 30%-50%, this very complicated of not only working; And the layer with layer between overlap joint wasted material, increased the manpower and materials cost; The second, closely knit inadequately between wrapped layer and the layer by mica paper and the compound mica tape of glass cloth, and embrittlement after burning, the powdery drippage has just lost the meaning of fireproof; The 3rd, in the process of mica tape processing cable, because mica has the technology that certain rigidity can not realize vertical bag; The 4th, mica tape is non-moistureproof, loses efficacy easily under the moist situation and rotten can not the use; The 5th, can not be during the mica tape burning through the requirement of spray and vibrations.
The utility model content
The purpose of the utility model is to provide a kind of fire-resistant composite band of pottery silicone rubber fireproof that can vertically twine.
For realizing above-mentioned purpose, the fire-resistant composite band of potteryization that the utility model provides silicone rubber fireproof comprises two potteryization silastic-layers and is in the strengthening course between the two potteryization silastic-layers.
Preferably, said strengthening course is a glass cloth.
Preferably, said potteryization silastic-layer is processed by silicon rubber, silicon dioxide, silicone oil, porcelain powder.
As stated, the fire-resistant composite band of the utility model potteryization silicone rubber fireproof comprises two potteryization silastic-layers and is in the strengthening course between the two potteryization silastic-layers; Because the potteryization silastic-layer has certain tack; When flame retardant coating that is applied to cable or insulating barrier, not only can be wrapped, and can indulge bag; Simplified processing technology, can reduce cost significantly.
The fire-resistant composite band of the utility model potteryization silicone rubber fireproof is easy to processing, and production cost is low, and is nontoxic at normal temperatures, tasteless, has good flexibility and elasticity; The characteristic that possesses ordinary silicon rubber can be at 350～3000 ℃, under the ablation time more than the flame 3min; Organic principle in the silicon rubber can the ablated in a short period of time housing that changes into ceramic-like, rather than is burnt till the powdery ashes, and the housing of this ceramic-like forms the hard protective layer of one deck; This protective layer stops burning away of flame, plays the effect of isolated extraneous flame, thereby the object that protection is burnt is not damaged; The ablation time is long more, and temperature is high more, and housing is hard more.Moreover; The smog that the fire-resistant composite band of the utility model potteryization silicone rubber fireproof produced in 2～3 minutes early stages of ablating because of its smog mainly is that organosilicon burning back produces, also is nontoxic, Halogen; And after burning 2～3 minutes, giving up smoking fully; And in stopping the process of flame, itself also no longer produces smog, is a kind of excellent fire guard of leading.
Description of drawings
Fig. 1 is the structural representation of the fire-resistant composite band of the utility model potteryization silicone rubber fireproof.
Each description of reference numerals is following among the figure:
Potteryization silastic-layer 10 strengthening courses 20
Embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.
See also Fig. 1, the fire-resistant composite band of the utility model potteryization silicone rubber fireproof comprises two potteryization silastic-layers 10 and is in the strengthening course 20 between the two potteryization silastic-layers 10.
Preferably, strengthening course 20 is a glass cloth.Certainly, strengthening course 20 also can be other resistant to elevated temperatures materials formation.
Potteryization silastic-layer 10 is processed by silicon rubber, silicon dioxide, silicone oil, porcelain powder.Potteryization silastic-layer 10 has certain tack.
Because potteryization silastic-layer 10 has certain tack; The fire-resistant composite band of the utility model potteryization silicone rubber fireproof is when flame retardant coating that is applied to cable or insulating barrier, and its processing mode not only can carry out wrapped through wrapped machine, and can indulge bag; Vertical bag need not wrapped machine; Can extrude at insulating layer of conductor and directly extrude coating, simplify processing technology, can reduce cost significantly.Moreover, potteryization silastic-layer 10 good springiness own, the compactness of wrapped and vertical bag and sealing property, and anti-moisture performance excellent.
The fire-resistant composite band of the utility model potteryization silicone rubber fireproof is easy to processing, and production cost is low, and is nontoxic at normal temperatures, tasteless, has good flexibility and elasticity; The characteristic that possesses ordinary silicon rubber can be at 350～3000 ℃, under the ablation time more than the flame 3min; Capable machine in the silicon rubber becomes the ablated in a short period of time housing that changes into ceramic-like of branch, rather than is burnt till the powdery ashes, and the housing of this ceramic-like forms the hard protective layer of one deck; This protective layer stops burning away of flame, plays the effect of isolated outer flame, thereby the object that protection is burnt is not damaged; The ablation time is long more, and temperature is high more, and housing is hard more.Moreover; The smog that the fire-resistant composite band of the utility model potteryization silicone rubber fireproof produced in 2～3 minutes early stages of ablating because of its smog mainly is that organosilicon burning back produces, also is nontoxic, Halogen; And after burning 2～3 minutes, giving up smoking fully; And in stopping the process of flame, itself also no longer produces smog, is a kind of fire guard of excellence.
In being applied to the fireproof cable, its fire resistance rating can reach the A grade standard of GBI2666.6, also can reach the C W Z highest level of Britain BS6387.Also can reach simultaneously the environmental protection standard of ROHS, SONY.
The pottery silastic-layer 10 of the fire-resistant composite band of the utility model potteryization silicone rubber fireproof possesses fire line, fire resistance, not fusion simultaneously; Do not drip, do not contain heavy metal, the low cigarette of white; Gas fume after burning is without phosphorus, the injury of Halogen, nontoxic, harmless, no secondary; Safety in utilization, moisture resistance, antimildew and antibacterial property, lightweight property, globality, caoutchouc elasticity, warping strength, anti-ozone, ultraviolet-resistant aging property, damping property, crushing resistance, durability, resistant of high or low temperature; Green, low-carbon (LC), energy-saving and environmental protection, environmentally friendly, be the existing electric wire fireproof layer of set great achievement; Will bring safer guarantee for the life and the mankind's peacefulness, happiness, harmonious life.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation in view of the above, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (2)
1. the fire-resistant composite band of potteryization silicone rubber fireproof is characterized in that: comprise two potteryization silastic-layers and be in the strengthening course between the two potteryization silastic-layers.
2. the fire-resistant composite band of potteryization silicone rubber fireproof as claimed in claim 1 is characterized in that: said strengthening course is a glass cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988835U CN202473445U (en) | 2011-11-17 | 2011-11-17 | Ceramic silicon rubber fireproofing and fire-resisting combined belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204988835U CN202473445U (en) | 2011-11-17 | 2011-11-17 | Ceramic silicon rubber fireproofing and fire-resisting combined belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473445U true CN202473445U (en) | 2012-10-03 |
Family
ID=46921589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204988835U Expired - Lifetime CN202473445U (en) | 2011-11-17 | 2011-11-17 | Ceramic silicon rubber fireproofing and fire-resisting combined belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473445U (en) |
Cited By (4)
| 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 |
| CN107201566A (en) * | 2017-05-18 | 2017-09-26 | 颍上县鸿达纺织有限公司 | A kind of waterproof oil resistant spinning of fabric for kitchen use |
| CN113249047A (en) * | 2021-06-15 | 2021-08-13 | 中核同辐（长春）辐射技术有限公司 | Irradiation crosslinking ceramic silicon rubber composite belt |
| CN113402993A (en) * | 2021-06-15 | 2021-09-17 | 中核同辐（长春）辐射技术有限公司 | Ceramic silicone rubber composite belt with mica layer and preparation method thereof |
-
2011
- 2011-11-17 CN CN2011204988835U patent/CN202473445U/en not_active Expired - Lifetime
Cited By (4)
| 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 |
| CN107201566A (en) * | 2017-05-18 | 2017-09-26 | 颍上县鸿达纺织有限公司 | A kind of waterproof oil resistant spinning of fabric for kitchen use |
| CN113249047A (en) * | 2021-06-15 | 2021-08-13 | 中核同辐（长春）辐射技术有限公司 | Irradiation crosslinking ceramic silicon rubber composite belt |
| CN113402993A (en) * | 2021-06-15 | 2021-09-17 | 中核同辐（长春）辐射技术有限公司 | Ceramic silicone rubber composite belt with mica layer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160420 Address after: 213200 Jiangsu Province, Changzhou city Jintan District South Second Ring Road No. 1699 Patentee after: Changzhou WellCore Technology Co., Ltd. Address before: 518118 Guangdong province Shenzhen Pingshan New District Shenzhen Industrial Zone Industrial Park Road, Lan Jing wal Patentee before: Shenzhen Woer Heat-Shrinkable Material Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |