CN202495311U - Ceramic silicon rubber fire-proof fire-resistant composite belt - Google Patents

Ceramic silicon rubber fire-proof fire-resistant composite belt Download PDF

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Publication number
CN202495311U
CN202495311U CN2011204989081U CN201120498908U CN202495311U CN 202495311 U CN202495311 U CN 202495311U CN 2011204989081 U CN2011204989081 U CN 2011204989081U CN 201120498908 U CN201120498908 U CN 201120498908U CN 202495311 U CN202495311 U CN 202495311U
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CN
China
Prior art keywords
fire
silicon rubber
layer
resistant composite
ceramic silicon
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 - Lifetime
Application number
CN2011204989081U
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Chinese (zh)
Inventor
周和平
赵源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou WellCore Technology Co., Ltd.
Original Assignee
Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Woer Heat Shrinkable Material Co Ltd filed Critical Shenzhen Woer Heat Shrinkable Material Co Ltd
Priority to CN2011204989081U priority Critical patent/CN202495311U/en
Application granted granted Critical
Publication of CN202495311U publication Critical patent/CN202495311U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a ceramic silicon rubber fire-proof fire-resistant composite belt. The ceramic silicon rubber fire-proof fire-resistant composite belt comprises a reinforcement layer and a ceramic silicon rubber layer. The reinforcement layer is a fiberglass cloth. The ceramic silicon rubber layer is made of a silicon rubber, silicon dioxide, a silicon oil, and a ceramic powder. The ceramic silicon rubber fire-proof fire-resistant composite belt comprises the reinforcement layer and the ceramic silicon rubber layer. Because the ceramic silicon rubber layer has a certain self-adhesion, and when the ceramic silicon rubber fire-proof fire-resistant composite belt is applied in a fire-resistant layer or an insulation layer of a cable, the ceramic silicon rubber fire-proof fire-resistant composite belt not only wraps but also longitudinally covers, the process technology is simplified and the cost is greatly reduced. Moreover, the ceramic silicon rubber layer has very good flexibility and elasticity, has the characteristic of a common silicone rubber, and is ablated and converted into a ceramic shell for flame ablation time of more than 3 min at 350-3000 DEG C, so as to form a firm protection layer to isolate from the outside flame, thereby protecting the burned objects from being damaged.

Description

The fire-resistant composite band of a kind of potteryization silicone rubber fireproof
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 to do single and the strengthening course of 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, fiery easily the effect and rotten can not the use under the moist situation; The 5th, can not be during the mica tape burning through the requirement of the sharp vibrations of spray.
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 strengthening course and potteryization silastic-layer.
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 strengthening course and potteryization silastic-layer; Because the potteryization silastic-layer has fixed 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; 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 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 fire guard of excellence.
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:
Strengthening course 10 potteryization silastic-layers 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 strengthening course 10 and potteryization silastic-layer 20.
Preferably, strengthening course 10 is a glass cloth.Certainly, strengthening course 10 also can be other resistant to elevated temperatures materials formation.
Potteryization silastic-layer 20 is processed by silicon rubber, silicon dioxide, silicone oil, porcelain powder.Potteryization silastic-layer 20 has certain tack.
Because potteryization silastic-layer 20 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 20 elasticity own as, 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; 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 fire guard of excellence.
In being applied to the fireproof cable, its fire resistance rating can reach the A grade standard of GB12666.6, 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 20 of the fire-resistant composite band of the utility model potteryization silicone rubber fireproof has possessed 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, environment friend be like type, be set have electric wire fireproof layer now 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 strengthening course and potteryization silastic-layer.
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.
CN2011204989081U 2011-11-17 2011-11-17 Ceramic silicon rubber fire-proof fire-resistant composite belt Expired - Lifetime CN202495311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204989081U CN202495311U (en) 2011-11-17 2011-11-17 Ceramic silicon rubber fire-proof fire-resistant composite belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204989081U CN202495311U (en) 2011-11-17 2011-11-17 Ceramic silicon rubber fire-proof fire-resistant composite belt

Publications (1)

Publication Number Publication Date
CN202495311U true CN202495311U (en) 2012-10-17

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103236309A (en) * 2013-04-19 2013-08-07 深圳市安品有机硅材料有限公司 Preparation method of ceramifiable silicon rubber composite belt for fire-resistant cable
CN103236294A (en) * 2013-04-19 2013-08-07 深圳市安品有机硅材料有限公司 Ceramifiable silicon rubber composite belt
CN103345959A (en) * 2013-06-28 2013-10-09 深圳市安品有机硅材料有限公司 Water and fire bearing ceramic silicone rubber composite tape
CN103342021A (en) * 2013-06-28 2013-10-09 深圳市安品有机硅材料有限公司 Preparation method of waterproof fireproof ceramic silicon rubber composite tape
CN105048372A (en) * 2015-08-14 2015-11-11 深圳市沃尔核材股份有限公司 Fireproof thermal insulation assembly and explosion-proof method of wire, cable and connector

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103236309A (en) * 2013-04-19 2013-08-07 深圳市安品有机硅材料有限公司 Preparation method of ceramifiable silicon rubber composite belt for fire-resistant cable
CN103236294A (en) * 2013-04-19 2013-08-07 深圳市安品有机硅材料有限公司 Ceramifiable silicon rubber composite belt
CN103236294B (en) * 2013-04-19 2015-09-23 深圳市安品有机硅材料有限公司 Can porcelain SiClx rubber composite belt
CN103345959A (en) * 2013-06-28 2013-10-09 深圳市安品有机硅材料有限公司 Water and fire bearing ceramic silicone rubber composite tape
CN103342021A (en) * 2013-06-28 2013-10-09 深圳市安品有机硅材料有限公司 Preparation method of waterproof fireproof ceramic silicon rubber composite tape
CN103342021B (en) * 2013-06-28 2014-12-03 深圳市安品有机硅材料有限公司 Preparation method of waterproof fireproof ceramic silicon rubber composite tape
CN105048372A (en) * 2015-08-14 2015-11-11 深圳市沃尔核材股份有限公司 Fireproof thermal insulation assembly and explosion-proof method of wire, cable and connector

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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: 20160418

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: 20121017