CN202085329U - Continuous silica gel electric heating plate - Google Patents
Continuous silica gel electric heating plate Download PDFInfo
- Publication number
- CN202085329U CN202085329U CN2011201624926U CN201120162492U CN202085329U CN 202085329 U CN202085329 U CN 202085329U CN 2011201624926 U CN2011201624926 U CN 2011201624926U CN 201120162492 U CN201120162492 U CN 201120162492U CN 202085329 U CN202085329 U CN 202085329U
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- electric heating
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- insulation layer
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- silica
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Abstract
A continuous silica gel electric heating plate comprises a first layer piece, a second layer piece and an electric heating unit, the first layer piece and the second layer piece extend continuously along the same long direction, the widths of the first and the second layer pieces in a wide direction vertical to the long direction range from 500mm to 4200mm, the first and the second layer pieces each comprises a first electric insulation layer, a first silica gel layer covering the first electric insulation layer, a second electric insulation layer and a second silica gel layer covering the second electric insulation layer, and the electric heating unit is sandwiched between the first layer piece and the second layer piece and comprises a plurality of electric heating groups arranged in the long direction. Therefore, the continuous silica gel electric heating plate can be extended continuously to a larger length, and can be cut into proper lengths based on demands, thereby simplifying construction.
Description
Technical field
The utility model relates to a kind of electroheat equipment, particularly relates to a kind of continous way silica-gel electrothermic sheet.
Background technology
The application of existing soft silica-gel electrothermic sheet is quite extensive, according to size distinction, clothing is warming, seat cushion is warming, back pad is warming, small-sized electrical blanket as being applied to for small sized product ... or the like, large product for example is applied to the ground heating equipment and the roof defrost equipment of refrigerant latitudes ... or the like.
The structure of soft silica-gel electrothermic sheet is to be folded with an electric heating unit between two layer spares, described layer part is to coat the silica gel raw material of vulcanization crosslinking not as yet in that an electric insulation cloth is outside, again with existing processing procedure and equipment, all be with a mould with fixed dimension with described layer part fixed with this electric heating unit be one, and described layer part just can reach through the heating of this mould and vulcanize the purpose of finalizing the design.Therefore, if will make large product, then need to make the mould of suitable large volume, not only mould prepares costlyly, and production capacity is poor, the cost height.
Summary of the invention
The purpose of this utility model be to provide a kind of can make continous way than the length size, and cut into the continous way silica-gel electrothermic sheet of suitable length again according to user demand.
Continous way silica-gel electrothermic sheet of the present utility model comprises a ground floor spare, a second layer spare and an electric heating unit.This ground floor spare extends continuously along a length direction, and the width perpendicular to a cross direction of this length direction is 500mm to 4200mm, and have one first electric insulation layer and first layer of silica gel that is coated on this first electric insulation layer outside, this first layer of silica gel has one and is located at wherein first medial surface of a side of this first electric insulation layer, this second layer spare relatively vulcanizes fixed with this ground floor spare, also extend continuously along this length direction, width perpendicular to the cross direction of this length direction also is 500mm to 4200mm, and have one second electric insulation layer and second layer of silica gel that is coated on this second electric insulation layer outside, this second layer of silica gel has one and is located at this second electric insulation layer wherein a side and second medial surface relative with this first medial surface, this electric heating unit is interposed between second medial surface of first medial surface of this ground floor spare and this second layer spare, and has several and arrange the electric heating group that is provided with along this length direction.
Continous way silica-gel electrothermic sheet of the present utility model, this ground floor spare also has one and is located at this first electric insulation layer opposite side and first outer surface opposite with this first medial surface, this second layer spare also has one and is located at this second electric insulation layer opposite side and second outer surface opposite with this second medial surface, and the gross thickness between this first outer surface and this second outer surface is between 0.4mm to 10mm.
Continous way silica-gel electrothermic sheet of the present utility model, it is same form that this electric heating unit is arranged the described electric heating group that is provided with along this length direction.
Continous way silica-gel electrothermic sheet of the present utility model, the described electric heating group of this electric heating unit respectively has an electric heating element along this cross direction.
Continous way silica-gel electrothermic sheet of the present utility model, it is form inequality that this electric heating unit is arranged the described electric heating group that is provided with along this length direction.
Continous way silica-gel electrothermic sheet of the present utility model, the described electric heating group of this electric heating unit respectively has varying number along this cross direction but is the electric heating element of same form.
The beneficial effects of the utility model are: utilize this ground floor spare and this second layer spare to extend continuously along this length direction, and the electric heating group of this electric heating unit is also arranged along this length direction and is provided with, can make this silica-gel electrothermic sheet make continous way than the length size, cut into suitable length according to user demand again, not only make, construct easily, and the production capacity height, can reduce manufacturing cost.
Description of drawings
Fig. 1 is the forward sight constitutional diagram of first preferred embodiment of the utility model continous way silica-gel electrothermic sheet;
Fig. 2 is the constitutional diagram of overlooking of this preferred embodiment;
Fig. 3 is the part section enlarged diagram of Fig. 1;
Fig. 4 is the making schematic diagram of this preferred embodiment;
Fig. 5 be the utility model continous way silica-gel electrothermic sheet second preferred embodiment overlook constitutional diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As Fig. 1, Fig. 2 and shown in Figure 3, first preferred embodiment of the utility model continous way silica-gel electrothermic sheet comprises a ground floor spare 10, a second layer spare 20 and an electric heating unit 30.
This ground floor spare 10 extends continuously along a length direction X, and the width W perpendicular to the cross direction Y of this length direction X is 500mm to 4200mm, and having one first electric insulation layer 11 and first layer of silica gel 12 that is coated on these first electric insulation layer, 11 outsides, this first layer of silica gel 12 has one and is located at this first electric insulation layer 11 wherein first medial surface 121 of a side and one are located at these first electric insulation layer, 11 opposite sides and first outer surface 122 opposite with this first medial surface 121.
This second layer spare 20 relatively vulcanizes fixed with this ground floor spare 10, also extend continuously along this length direction X, width W perpendicular to the cross direction Y of this length direction X also is 500mm to 4200mm, and having one second electric insulation layer 21 and second layer of silica gel 22 that is coated on these second electric insulation layer, 21 outsides, this second layer of silica gel 22 has one and is located at this second electric insulation layer 21 wherein second medial surface 221 of a side and one are located at these second electric insulation layer, 21 opposite sides and second outer surface 222 opposite with this second medial surface 221.Second medial surface 221 of this second layer of silica gel 22 is relative with first medial surface 121 of this first layer of silica gel 12.
In the present embodiment, this first electric insulation layer 11 all adopts glass fabric with this second electric insulation layer 21.
This electric heating unit 30 is interposed between second medial surface 221 of first medial surface 121 of this ground floor spare 10 and this second layer spare 20, and has several and arrange the electric heating group 31 that is provided with along this length direction X.In the present embodiment, arranging the described electric heating group 31 that is provided with along this length direction X is same form, described electric heating group 31 respectively has an electric heating element 311 along this cross direction Y, and the described electric heating element 311 of present embodiment adopts coil type, but also can adopt diaphragm type (figure does not show).
And more as shown in Figure 3, when this ground floor spare 10 and this second layer spare 20 are consolidated into one, this electric heating unit 30 inserts and puts and is positioned between this ground floor spare 10 and this second layer spare 20, and the total thickness t between this first outer surface 122 and this second outer surface 222 is between 0.4mm to 10mm.
As shown in Figure 4, the fixed processing procedure of above-mentioned this ground floor spare 10, this second layer spare 20 and these electric heating unit 30 sulfurations can adopt and cooperate a drum-type vulcanizing machine 100 to carry out the continuous vulcanization operation, made electric heating piece be continous way than the length size, length is not limited to.Cut into suitable length according to user demand again, not only make, construct easily, and the production capacity height, can reduce manufacturing cost.
In addition, as shown in Figure 5, second preferred embodiment of the utility model continous way silica-gel electrothermic sheet, roughly the same with this first embodiment, difference is in arranges the described electric heating group 31 ' that is provided with in: this electric heating unit 30 ' along this length direction X and is form inequality, and described electric heating group 31 ' respectively has varying number and is the electric heating element 311 ' of same form along this cross direction Y, and the electric heating element 311 ' of present embodiment can adopt coil type or diaphragm type.
Therefore, the utility model continous way silica-gel electrothermic sheet can be according to user demand, and has the electric heating element 311 ' of multi-form combination, makes quite easily, production capacity is high.
Claims (7)
1. a continous way silica-gel electrothermic sheet comprises a ground floor spare, a second layer spare and an electric heating unit; It is characterized in that:
This ground floor spare, extend continuously along a length direction, and the width perpendicular to a cross direction of this length direction is 500mm to 4200mm, and having one first electric insulation layer and first layer of silica gel that is coated on this first electric insulation layer outside, this first layer of silica gel has one and is located at wherein first medial surface of a side of this first electric insulation layer;
This second layer spare, relatively vulcanize fixed with this ground floor spare, also extend continuously along this length direction, width perpendicular to the cross direction of this length direction also is 500mm to 4200mm, and having one second electric insulation layer and second layer of silica gel that is coated on this second electric insulation layer outside, this second layer of silica gel has one and is located at this second electric insulation layer wherein a side and second medial surface relative with this first medial surface;
This electric heating unit is interposed between second medial surface of first medial surface of this ground floor spare and this second layer spare, and has several and arrange the electric heating group that is provided with along this length direction.
2. continous way silica-gel electrothermic sheet according to claim 1, it is characterized in that: this ground floor spare also has one and is located at this first electric insulation layer opposite side and first outer surface opposite with this first medial surface, this second layer spare also has one and is located at this second electric insulation layer opposite side and second outer surface opposite with this second medial surface, and the gross thickness between this first outer surface and this second outer surface is between 0.4mm to 10mm.
3. continous way silica-gel electrothermic sheet according to claim 1 is characterized in that: it is same form that this electric heating unit is arranged the described electric heating group that is provided with along this length direction.
4. continous way silica-gel electrothermic sheet according to claim 3 is characterized in that: the described electric heating group of this electric heating unit respectively has an electric heating element along this cross direction.
5. continous way silica-gel electrothermic sheet according to claim 1 is characterized in that: it is form inequality that this electric heating unit is arranged the described electric heating group that is provided with along this length direction.
6. continous way silica-gel electrothermic sheet according to claim 5 is characterized in that: the described electric heating group of this electric heating unit respectively has an electric heating element along this cross direction.
7. continous way silica-gel electrothermic sheet according to claim 5 is characterized in that: the described electric heating group of this electric heating unit respectively has varying number along this cross direction but is the electric heating element of same form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201624926U CN202085329U (en) | 2011-05-20 | 2011-05-20 | Continuous silica gel electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201624926U CN202085329U (en) | 2011-05-20 | 2011-05-20 | Continuous silica gel electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085329U true CN202085329U (en) | 2011-12-21 |
Family
ID=45345941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201624926U Expired - Fee Related CN202085329U (en) | 2011-05-20 | 2011-05-20 | Continuous silica gel electric heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202085329U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980235A (en) * | 2012-11-08 | 2013-03-20 | 哈尔滨维尔士科技发展有限公司 | Thermoregulation heating type anti-static floor |
| CN104270841A (en) * | 2014-10-17 | 2015-01-07 | 无锡中车创想科技有限公司 | Electric blanket of motor train unit |
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
-
2011
- 2011-05-20 CN CN2011201624926U patent/CN202085329U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980235A (en) * | 2012-11-08 | 2013-03-20 | 哈尔滨维尔士科技发展有限公司 | Thermoregulation heating type anti-static floor |
| CN104270841A (en) * | 2014-10-17 | 2015-01-07 | 无锡中车创想科技有限公司 | Electric blanket of motor train unit |
| CN105650340A (en) * | 2016-04-08 | 2016-06-08 | 比赫电气（太仓）有限公司 | Efficient valve heater and mounting method thereof |
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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: 20111221 Termination date: 20180520 |