CN202275606U - High heatproof type laminated insulated panel - Google Patents
High heatproof type laminated insulated panel Download PDFInfo
- Publication number
- CN202275606U CN202275606U CN2011203319415U CN201120331941U CN202275606U CN 202275606 U CN202275606 U CN 202275606U CN 2011203319415 U CN2011203319415 U CN 2011203319415U CN 201120331941 U CN201120331941 U CN 201120331941U CN 202275606 U CN202275606 U CN 202275606U
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- CN
- China
- Prior art keywords
- insulation board
- lamination insulation
- high heat
- heat resistant
- resistant type
- 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
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- Casings For Electric Apparatus (AREA)
- Laminated Bodies (AREA)
Abstract
Provided is a high heatproof type laminated insulated panel, featuring excellent insulating properties, high heat resistance (Rate F), and great mechanical strength. The high heatproof type laminated insulated panel, particularly applicable to the motor installing field, can play an important role in leakage blocking, thereby being capable of replacing the earth leakage protection apparatus of the prior art and substantially saving the equipment cost. The high heatproof type laminated insulated panel is formed by laminating multiple layers of prepreg that is formed by baking alkali-free glass fiber coated with resin.
Description
Technical field
The utility model belongs to insulation heat-resistant and wear-resistant material manufacturing technology field; (high polymer is changed into the temperature of glassy state by elastomeric state to be specifically related to the high Tg of a kind of Halogen; Refer to amorphous polymer (comprising the noncrystalline part in the crystal polymer thing) by glassy state to elastomeric state or by the transition temperature of the latter to the former; Be the free-moving minimum temperature of amorphous polymer macromolecular chain segment, represent with Tg usually) lamination insulation board that resin combination is processed, it is applicable in many equipment such as machinery, electronics, electrical equipment and electrical; It can use in wet environment and transformer oil, also can be used for high-tension switch cabinet and high-voltage switch gear.
Background technology
Motor extensively applies in many industries, and it is installed on the member that cement seat, machine or each metalloid material process usually.In China, the input voltage of motor is 380V or 220V normally, belongs to forceful electric power.Whole equipment or whole drive system at work, motor is the input of electric current, also is the position that electric leakage takes place the most easily.In case motor generation electric leakage accident, whole metal and the equipment that links with motor base all will become electrified body, very easily derivation electric shock casualty accident.Therefore, in the demanding drive apparatus of coefficient of safety,, improve the device security performance, cover earth leakage protective device, for example an electronic leakage protector need be installed in equipment in order to prevent the transmission mechanism electric leakage.But this type of earth leakage protective device input cost is higher, and the user of service of equipment and installation personnel all should possess certain electrician's knowledge, and the Circuits System of such earth leakage protective device own also breaks down easily simultaneously.
Summary of the invention
The utility model provides a kind of high heat resistant type lamination insulation board; Has good, the higher thermal endurance of insulating properties (F level); Also have higher mechanical strength simultaneously, it is specially adapted to the motor installing area, can play the blocking effect that leaks electricity preferably; Thereby can substitute earth leakage protective device of the prior art, save the large number quipments cost.
The utility model is taked following technical scheme: a kind of high heat resistant type lamination insulation board, and it is formed by multilayer prepreg lamination, and described prepreg is coated resin by alkali-free glass fiber cloth and is smoked and form.
Preferably, prepreg has 2～80 layers.
Preferably, the lamination insulation board is square.
Preferably, the lamination insulation board offers threaded hole.
Preferably, threaded hole has four, is distributed in four jiaos of square lamination insulation board.
Preferably, the thickness of prepreg is 0.06-0.2mm.
Preferably, the middle part of lamination insulation board has a through hole.
Preferably, the through hole at lamination insulation board middle part is square.
The utility model lamination insulation board has higher insulating properties and thermal endurance, also has higher mechanical strength simultaneously, and it is applicable in many equipment such as machinery, electronics, electrical equipment and electrical.Be installed on when it under base of equipment such as motor, can play the blocking effect that leaks electricity preferably, thereby can substitute earth leakage protective device of the prior art, save cost.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is elaborated.
Like Fig. 1, shown in 2, present embodiment lamination insulation board is a square plate 1, and square plate 1 is formed by 2～80 layers of prepreg 2 lamination, and prepreg 2 is coated resin by alkali-free glass fiber cloth and smoked and form.The thickness of prepreg is 0.06-0.2mm.Four jiaos of square plate 1 respectively have and establish a threaded hole 3 that is used for fixing installation, when it is fixed in motor base, switch bottom, can install through bolt, to improve whole stability.
The middle part of square plate 1 also has a square through hole, and this through hole can play fixation in motor bottom.
Alkali-free glass fiber cloth in this square lamination insulation board can adopt the alkali-free glass fiber cloth of medium-coarse; Behind even coating resin combination on the glass fabric, putting into baking oven toasts; Superimposed then, through warming and pressurizing, process sheet material; With machinings such as the cutting of sheet material process, turning, borings, process required shape of product again.
When the high heat resistant type lamination of the utility model insulation board has good heat resistance, insulating properties; Also has excellent mechanical intensity; It can carry out machining, when this high temperature resistant lamination insulation board is installed on the base of motor device, can play good electric leakage blocking effect.
More than the preferred embodiment of the utility model is specified; As far as those of ordinary skill in the art; According to the thought that the utility model provides, the part that on embodiment, can change, these change the protection range that also should be regarded as the utility model.
Claims (8)
1. one kind high heat resistant type lamination insulation board is characterized in that being formed by multilayer prepreg lamination, and described prepreg is coated resin by alkali-free glass fiber cloth and smoked and form.
2. high heat resistant type lamination insulation board as claimed in claim 1, it is characterized in that: described prepreg has 2～80 layers.
3. high heat resistant type lamination insulation board as claimed in claim 1, it is characterized in that: described lamination insulation board is square.
4. like claim 1 or 3 described high heat resistant type lamination insulation boards, it is characterized in that: described lamination insulation board offers threaded hole.
5. high heat resistant type lamination insulation board as claimed in claim 4, it is characterized in that: described threaded hole has four, is distributed in four jiaos of square lamination insulation board.
6. according to claim 1 or claim 2 high heat resistant type lamination insulation board, it is characterized in that: the thickness of said prepreg is 0.06-0.2mm.
7. high heat resistant type lamination insulation board as claimed in claim 1, it is characterized in that: the middle part of said lamination insulation board has a through hole.
8. high heat resistant type lamination insulation board as claimed in claim 7 is characterized in that: the through hole at said lamination insulation board middle part is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203319415U CN202275606U (en) | 2011-09-06 | 2011-09-06 | High heatproof type laminated insulated panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203319415U CN202275606U (en) | 2011-09-06 | 2011-09-06 | High heatproof type laminated insulated panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275606U true CN202275606U (en) | 2012-06-13 |
Family
ID=46195950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203319415U Expired - Lifetime CN202275606U (en) | 2011-09-06 | 2011-09-06 | High heatproof type laminated insulated panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753149A (en) * | 2017-01-19 | 2017-05-31 | 厦门弘诚复合材料有限公司 | A kind of glue, prepreg, polyester insulated plate and preparation method |
| CN107988446A (en) * | 2017-12-04 | 2018-05-04 | 安徽精致汽车饰件有限公司 | A kind of processing method of acidproof antibacterial leather |
| CN109058711A (en) * | 2018-06-15 | 2018-12-21 | 威海北途威科技有限公司 | A kind of vitreous fibre coating member, preparation method and adjustable support frame |
-
2011
- 2011-09-06 CN CN2011203319415U patent/CN202275606U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753149A (en) * | 2017-01-19 | 2017-05-31 | 厦门弘诚复合材料有限公司 | A kind of glue, prepreg, polyester insulated plate and preparation method |
| CN106753149B (en) * | 2017-01-19 | 2022-08-23 | 厦门弘诚复合材料有限公司 | Glue, prepreg, polyester insulation board and preparation method |
| CN107988446A (en) * | 2017-12-04 | 2018-05-04 | 安徽精致汽车饰件有限公司 | A kind of processing method of acidproof antibacterial leather |
| CN109058711A (en) * | 2018-06-15 | 2018-12-21 | 威海北途威科技有限公司 | A kind of vitreous fibre coating member, preparation method and adjustable support frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |