CN201202931Y - High temperature and heat insulation blanket - Google Patents
High temperature and heat insulation blanket Download PDFInfo
- Publication number
- CN201202931Y CN201202931Y CNU2008200207859U CN200820020785U CN201202931Y CN 201202931 Y CN201202931 Y CN 201202931Y CN U2008200207859 U CNU2008200207859 U CN U2008200207859U CN 200820020785 U CN200820020785 U CN 200820020785U CN 201202931 Y CN201202931 Y CN 201202931Y
- Authority
- CN
- China
- Prior art keywords
- layer
- high temperature
- heat insulation
- insulation blanket
- silica gel
- 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
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- Thermal Insulation (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
The utility model discloses a high temperature heat insulation blanket, which can solve the problems that the prior heat insulation blanket can not perfectly resist high temperature, has short service life, and can not endure the naked fire. The heat insulation blanket has the advantages that the structure is simple, the usage is convenient, the high temperature resistance can be improved, and the service life is prolonged. The structure thereof is that the blanket is composed of a glass fiber layer, a silica gel layer is arranged under the glass fiber layer, and another glass fiber layer is arranged under the silica gel layer.
Description
Technical field
The utility model relates to a kind of high temperature insulating blanket.
Background technique
At present often need to take heat insulation measures, to prolong the working life of product facility at the equipment that needs to work under the hot environment.Common heat-insulation blanket is that a kind of double layer construction has the layer of silica gel of outer field glass peacekeeping internal layer to constitute; because layer of silica gel can not withstand high temperatures; can't prevent naked light; what in fact can play heat-blocking action mainly is outer field glass dimension; this just causes the resistance to high temperature of heat-insulation blanket not good; working life is short, can not play the effect of good protection equipment.
Summary of the invention
The purpose of this utility model is exactly in order to solve well withstand higher temperatures of present heat-insulation blanket, working life is short, can not prevent problems such as naked light, provide a kind of have simple in structure, easy to use, prevent naked light, can effectively improve the tolerable temperature of heat-insulation blanket, prolong the high temperature insulating blanket of advantages such as its working life.
For achieving the above object, the utility model adopts following technological scheme:
A kind of high temperature insulating blanket, it comprises the glass layer of fibers, the glass layer of fibers is layer of silica gel down, also has layer of glass fiber dimension layer under the described layer of silica gel.
The utility model has been set up layer of glass fiber dimension layer again under the layer of silica gel of existing heat-insulation blanket, thereby make heat-insulation blanket become three-decker by original double-layer structure, because the upper and lower surface of layer of silica gel is the glass layer of fibers, efficiently solving layer of silica gel can not withstand high temperatures, the problem that can not prevent naked light.
The beneficial effects of the utility model are: simple in structure, resistance to high temperature is good, can prevent naked light.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1. glass layer of fibers, 2. layer of silica gel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Among Fig. 1, high temperature insulating blanket of the present utility model is formed by three layers, and outermost surface is a glass layer of fibers 1, and middle is layer of silica gel 2, and innermost layer also is a glass layer of fibers 1.
Claims (1)
1. high temperature insulating blanket, it comprises the glass layer of fibers, the glass layer of fibers is layer of silica gel down, it is characterized in that, also has layer of glass fiber dimension layer under the described layer of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200207859U CN201202931Y (en) | 2008-04-25 | 2008-04-25 | High temperature and heat insulation blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200207859U CN201202931Y (en) | 2008-04-25 | 2008-04-25 | High temperature and heat insulation blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202931Y true CN201202931Y (en) | 2009-03-04 |
Family
ID=40425242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200207859U Expired - Fee Related CN201202931Y (en) | 2008-04-25 | 2008-04-25 | High temperature and heat insulation blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202931Y (en) |
-
2008
- 2008-04-25 CN CNU2008200207859U patent/CN201202931Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20110425 |