CN206067083U - A kind of quartz glass fibre insulation blanket - Google Patents
A kind of quartz glass fibre insulation blanket Download PDFInfo
- Publication number
- CN206067083U CN206067083U CN201620676701.1U CN201620676701U CN206067083U CN 206067083 U CN206067083 U CN 206067083U CN 201620676701 U CN201620676701 U CN 201620676701U CN 206067083 U CN206067083 U CN 206067083U
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- CN
- China
- Prior art keywords
- quartz glass
- glass fibre
- outer layer
- inner core
- insulation blanket
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Abstract
This utility model is related to quartz glass fibre technical field, is primarily adapted for use in thermal isolation technique in industry.Disclose a kind of quartz glass fibre insulation blanket, outer layer and inner core；Outer layer is quartz glass fibre cloth, and inner core is quartz glass fibre cotton, forms the insulation blanket that quartz glass fibre cotton is coated on centre and is not exposed.This utility model have high-purity, high temperature resistant, beneficial to staff health the features such as, be the excellent insulation encapsulant in the fields such as optical fiber, quasiconductor.
Description
Technical field
This utility model is related to quartz glass fibre technical field, is primarily adapted for use in thermal isolation technique in industry.
Background technology
Traditional insulation blanket is made up of loose wool or rock wool more, relatively low using temperature, uncomfortable in high temperature applicationss
With being even more in some high tip insulation occasion such as optical fiber fabrication arts and not applying to.In fibre-optic manufacturing process, fiber drawing furnace
Heat-insulating and sealing component, the insulation blanket that common glass fibre cotton or rock wool make occurs different degrees of in high temperature environments
Oxidation is volatilized, and this can substantially reduce heating assembly property and life-span, and common glass fiber material is due to dioxide-containing silica
Relatively low, impurity content is relatively more, and in glass, the volatile matter of impurity can be with the silicon dioxide volatile matter in fiber drawing furnace at high temperature
Reaction generates the higher microgranule of hardness, causes naked fibre surface damage, increases the decay of optical fiberss signal when optical signal is transmitted.
In addition, the fire resisting fine fibre of conventional vacuum blanket outer layer is at random, it is easy to fly upward in workplace, working environment is polluted, endanger work
Make personnel health.
Therefore for the high-end technology heat-insulation and heat-preservation such as fiber manufacturing, quasiconductor field, in the urgent need to a kind of high-purity, resistance to height
Temperature, beneficial to the healthy insulation blanket of staff.
Utility model content
The purpose of this utility model is the defect to make up prior art, there is provided a kind of high-purity, high temperature resistant, surface are smooth
Smooth, the quartz glass fibre insulation blanket that sealing heat-proof quality is good.
To solve above-mentioned technical problem, the invention provides a kind of quartz glass fibre insulation blanket, including：Outer layer with it is interior
Core；The inner core is wrapped up wherein by the outer layer, and outer layer is quartz glass fibre cloth, and inner core is quartz glass fibre cotton.
It is to be provided with least two two ends to overhang in the inner core to the technical scheme that above-mentioned base structure is improved
The quartz glass fibre band of the outer layer.
It is that the outer layer includes that preferred technical scheme is carried out to said structure：Upper and lower two-layer, the upper and lower two-layer exist
Four peripheries are by being superimposed with each other and being connected with quartz glass fibre sewing sewer.
Further improved technical scheme is made to above-mentioned preferred version is, at least on long side between the outer layer and inner core
Or on short side direction, fixed by the suture of quartz glass fibre sewing thread.
Further preferred technical scheme is that the organizational structure for constituting the quartz glass fibre cloth of the outer layer is flat
Stricture of vagina, twill or satin weave.
Technical scheme still further preferably is that the quartz glass fibre cloth thickness of the composition outer layer is 0.2-
1.0mm。
Further preferred technical scheme is that the quartz glass fibre cotton filament diameter of the composition inner core is 3-
11μm。
More preferred technical scheme is that the line density of the quartz glass fibre sewing thread is 95-195tex.
The beneficial effects of the utility model are：
1. this utility model is by quartz glass fibre cloth, quartz glass fibre band, quartz glass fibre cotton and quartz glass
Fiber sewing thread is made, and is resistant to 1100 degrees Celsius of high temperature.
2. its raw material quartz glass fibre dioxide-containing silica of this utility model is high, and metal impurities, are not prevented effectively from
Bare fibre surface damage in optical fiberss manufacture process, improves optical fiberss product quality.
3. this utility model outer layer is quartz glass fibre cloth, and surface is smooth, and fine fibre does not fly upward, and does not pollute work
Environment.
4. at least provided with two quartz glass fibre bands in this utility model inner core, it is easy to which quartz glass fibre is incubated
Blanket binding is fixed on heating component, easy to operate.
Description of the drawings
Cross section structure schematic diagrams of the Fig. 1 for this utility model embodiment.
Wherein, 1- upper stratas, 2- quartz glass fibre bands, 3- inner cores, 4- lower floors.
Specific embodiment
It is to reach technological means and effect that predetermined goal of the invention is taken for this utility model is expanded on further, below ties
Close accompanying drawing and preferred embodiment, to according to the utility model proposes quartz glass fibre insulation blanket specific embodiment and work
It is described in detail as principle.
Knowable to the cross section structure schematic diagram of this utility model embodiment as shown in Figure 1, the quartz provided by the present embodiment
Spun-glass insulation blanket includes：Outer layer and inner core 3.Inner core is wrapped up wherein by outer layer, and outer layer is quartz glass fibre cloth, and inner core is
Quartz glass fibre cotton.
To cause the present embodiment to be easy to binding in use, quartz can be increased in the base structure of the present embodiment
Glass fiber tape 2, quartz glass fibre are at least two with 2 quantity.As shown in figure 1, arranging in inner core 3 in the present embodiment
Two two ends overhang the quartz glass fibre band 2 of outer layer.
Layer structure in the present embodiment includes：Upper and lower two-layer.Upper and lower two-layer is in four peripheries by being superimposed with each other simultaneously
Connected with quartz glass fibre sewing sewer.To reinforce the relative position between outer layer and inner core 3, using quartz glass fibre
Sewing thread, at least along upper strata 1, lower floor 4, and 3 this three of inner core long side or short side direction by three suture fix.
For the organizational structure of the quartz glass fibre cloth for constituting outer layer, it is preferred that using plain weave, twill or satin weave.It is right
In the thickness of quartz glass fibre cloth, it is preferred that adopt 0.2-1.0mm.It is for the quartz glass fibre cotton for constituting inner core 3, excellent
Choosing, filament diameter is adopted for 3-11 μm of quartz glass fibre cotton.For quartz glass fibre sewing thread, it is preferred that adopt
Quartz glass fibre sewing thread of the line density for 95-195tex.
It should be noted last that, above specific embodiment only to illustrate technical scheme and unrestricted,
Although being described in detail to the present invention with reference to example, it will be understood by those within the art that, can be to the present invention
Technical scheme modify or equivalent, without deviating from the spirit and scope of technical solution of the present invention, which all should be covered
In the middle of scope of the presently claimed invention.
Claims (4)
1. a kind of quartz glass fibre insulation blanket, it is characterised in that include：Outer layer and inner core；The outer layer is by the inner core bag
Wrap up in wherein, outer layer is quartz glass fibre cloth, and inner core is quartz glass fibre cotton；At least two two ends are provided with the inner core equal
Overhang the quartz glass fibre band of the outer layer；The outer layer includes upper and lower two-layer, and the upper and lower two-layer is in four peripheries
By being superimposed with each other and being connected with quartz glass fibre sewing sewer；At least on long side or short between the outer layer and inner core
On edge direction, fixed by the suture of quartz glass fibre sewing thread；The line density of the quartz glass fibre sewing thread is 95-
195tex。
2. quartz glass fibre insulation blanket as claimed in claim 1, it is characterised in that constitute the described quartzy glass of the outer layer
The organizational structure of glass fiber cloth is plain weave, twill or satin weave.
3. quartz glass fibre insulation blanket as claimed in claim 2, it is characterised in that constitute the described quartzy glass of the outer layer
Glass fiber cloth thickness is 0.2-1.0mm.
4. quartz glass fibre insulation blanket as claimed in claim 3, it is characterised in that constitute the described quartzy glass of the inner core
Glass cellucotton filament diameter is 3-11 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676701.1U CN206067083U (en) | 2016-06-29 | 2016-06-29 | A kind of quartz glass fibre insulation blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620676701.1U CN206067083U (en) | 2016-06-29 | 2016-06-29 | A kind of quartz glass fibre insulation blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206067083U true CN206067083U (en) | 2017-04-05 |
Family
ID=58421721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620676701.1U Active CN206067083U (en) | 2016-06-29 | 2016-06-29 | A kind of quartz glass fibre insulation blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206067083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836086A (en) * | 2018-08-24 | 2018-11-20 | 宿迁南航新材料与装备制造研究院有限公司 | A kind of fire-retardant antibacterial carpet |
-
2016
- 2016-06-29 CN CN201620676701.1U patent/CN206067083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836086A (en) * | 2018-08-24 | 2018-11-20 | 宿迁南航新材料与装备制造研究院有限公司 | A kind of fire-retardant antibacterial carpet |
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