CN103413640A - Composite insulating tube for electrical appliances - Google Patents
Composite insulating tube for electrical appliances Download PDFInfo
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- CN103413640A CN103413640A CN2013102166577A CN201310216657A CN103413640A CN 103413640 A CN103413640 A CN 103413640A CN 2013102166577 A CN2013102166577 A CN 2013102166577A CN 201310216657 A CN201310216657 A CN 201310216657A CN 103413640 A CN103413640 A CN 103413640A
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- electrical equipment
- electrical appliances
- tube
- rubber
- tube body
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Abstract
The invention discloses a composite insulating tube for electrical appliances, which comprises a tube body, wherein the tube body is formed by compositing a stainless steel pipe 2 and a glass fiber layer 3; and a rubber insulating layer 4 is coated outside the tube body. According to the composite insulating tube for electrical appliances, the composite structure of the stainless steel pipe 2 and the glass fiber layer 3 is utilized, and the strength and the pressure resistance of the tube body are greatly improved; with the adoption of the rubber insulating layer 4, the insulation performance is greatly improved, and the use security of electrical appliances is improved.
Description
Technical field
The present invention relates to a kind of pipe fitting, particularly a kind of electrical equipment compound insulation tube, belong to appliance field.
Background technology
Along with expanding economy, electrical equipment has spread to every household, but is accompanied by the increase of people's life requirement, and people especially more and more pay close attention on safety requirements the instructions for use of household electrical appliance.At present on the market, the heater (as the defrosting heater of refrigerator) of general household electrical appliance uses mostly is tube material, and its insulation property grasp difficulty is larger.
Summary of the invention
The objective of the invention is, in order to overcome above deficiency, provides a kind of electrical equipment compound insulation tube, can effectively improve the insulating properties of pipe fitting, improves the electrical equipment safety in utilization.
Purpose of the present invention realizes like this:
A kind of electrical equipment compound insulation tube of the present invention, comprise body, and wherein, described body is composited by stainless steel tube and glass layer; Described body outside is coated with rubber insulation.
Above-mentioned a kind of electrical equipment compound insulation tube, wherein, described glass fibre layer thickness is 0.5-1mm.
Above-mentioned a kind of electrical equipment compound insulation tube, wherein, described rubber insulation is by acrylonitrile-butadiene rubber.
Above-mentioned a kind of electrical equipment compound insulation tube, wherein, described rubber-covered layer thickness is 0.1-0.5mm.
A kind of novel epoxy plate of the present invention, utilize the composite construction of stainless steel tube and glass mat, greatly improved plate body intensity and pressure withstanding degree; By the effect of rubber insulation, greatly improved insulation property, improve the electrical equipment safety in utilization.
The accompanying drawing explanation
Fig. 1 is cutaway view of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
A kind of electrical equipment compound insulation tube of the present invention, comprise body 1 as shown in the figure, and wherein, described body 1 is composited by stainless steel tube 2 and glass layer 3; Described body 1 outside is coated with rubber insulation 4; Described glass layer 3 thickness are 0.5-1mm; Described rubber insulation 4 is by acrylonitrile-butadiene rubber; Described rubber insulation 4 thickness are 0.1-0.5mm.
A kind of electrical equipment compound insulation tube of the present invention, utilize the composite construction of stainless steel tube 2 and glass layer 3, greatly improved plate body intensity and pressure withstanding degree; By the effect of rubber insulation 4, greatly improved insulation property, improve the electrical equipment safety in utilization.
The prepared a kind of electrical equipment of the present invention performance data such as the following table of compound insulation tube:
The prepared a kind of electrical equipment of the table 1 the present invention performance data of compound insulation tube
| Test event | Unit | Index |
| The highest malleation of bearing | Mpa | 1.7 |
| The highest negative pressure of bearing | Kpa | 110 |
| Maximum operating temperature | ℃ | 253 |
Above embodiment only is used to further illustrate the present invention; can not be interpreted as limiting the scope of the invention, some nonessential improvement that those skilled in the art's foregoing according to the present invention is made and adjustment all belong to protection scope of the present invention.
Claims (4)
1. an electrical equipment compound insulation tube, comprise body, it is characterized in that, described body is composited by stainless steel tube and glass layer; Described body outside is coated with rubber insulation.
2. a kind of electrical equipment compound insulation tube according to claim 1, is characterized in that, described glass fibre layer thickness is 0.5-1mm.
3. a kind of electrical equipment compound insulation tube according to claim 1, is characterized in that, described rubber insulation is by acrylonitrile-butadiene rubber.
4. a kind of electrical equipment compound insulation tube according to claim 1, is characterized in that, described rubber-covered layer thickness is 0.1-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102166577A CN103413640A (en) | 2013-05-31 | 2013-05-31 | Composite insulating tube for electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102166577A CN103413640A (en) | 2013-05-31 | 2013-05-31 | Composite insulating tube for electrical appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103413640A true CN103413640A (en) | 2013-11-27 |
Family
ID=49606641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102166577A Pending CN103413640A (en) | 2013-05-31 | 2013-05-31 | Composite insulating tube for electrical appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103413640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506053A (en) * | 2018-12-17 | 2019-03-22 | 巢湖鹏远金属焊管有限公司 | A kind of stainless steel composite pipe of wear resistant corrosion resistant |
| CN109707918A (en) * | 2018-12-17 | 2019-05-03 | 巢湖鹏远金属焊管有限公司 | A kind of stainless steel pipe surface processing method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221842A (en) * | 2007-12-04 | 2008-07-16 | 李伯明 | High-strength novel hollow insulation composite pipe |
| CN201218365Y (en) * | 2008-07-01 | 2009-04-08 | 宁国市恒康玻璃纤维制品有限公司 | Glass-fiber organosilicon high temperature-resistant insulating protection casing tube |
| CN201536037U (en) * | 2009-05-25 | 2010-07-28 | 张科 | Composite high-temperature and high-pressure resistant bushing |
| CN201606582U (en) * | 2010-03-08 | 2010-10-13 | 章利呈 | Pressurized composite tube |
| CN201966007U (en) * | 2010-12-23 | 2011-09-07 | 深圳市华创威实业有限公司 | Insulating silicone rubber fiber casing |
| CN102401198A (en) * | 2011-09-09 | 2012-04-04 | 江苏莱克科技有限公司 | Safety type metal pipe |
| CN202473436U (en) * | 2011-12-26 | 2012-10-03 | 北京三昌橡胶制品有限公司 | Rubber separation sheath |
| CN202695025U (en) * | 2012-08-10 | 2013-01-23 | 张学友 | Insulation electric rubber hose |
| CN102979964A (en) * | 2011-09-07 | 2013-03-20 | 上海启鹏工程材料科技有限公司 | Fiber reinforced polymer (FRP) material and stainless steel tube composite and preparation technology thereof |
-
2013
- 2013-05-31 CN CN2013102166577A patent/CN103413640A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101221842A (en) * | 2007-12-04 | 2008-07-16 | 李伯明 | High-strength novel hollow insulation composite pipe |
| CN201218365Y (en) * | 2008-07-01 | 2009-04-08 | 宁国市恒康玻璃纤维制品有限公司 | Glass-fiber organosilicon high temperature-resistant insulating protection casing tube |
| CN201536037U (en) * | 2009-05-25 | 2010-07-28 | 张科 | Composite high-temperature and high-pressure resistant bushing |
| CN201606582U (en) * | 2010-03-08 | 2010-10-13 | 章利呈 | Pressurized composite tube |
| CN201966007U (en) * | 2010-12-23 | 2011-09-07 | 深圳市华创威实业有限公司 | Insulating silicone rubber fiber casing |
| CN102979964A (en) * | 2011-09-07 | 2013-03-20 | 上海启鹏工程材料科技有限公司 | Fiber reinforced polymer (FRP) material and stainless steel tube composite and preparation technology thereof |
| CN102401198A (en) * | 2011-09-09 | 2012-04-04 | 江苏莱克科技有限公司 | Safety type metal pipe |
| CN202473436U (en) * | 2011-12-26 | 2012-10-03 | 北京三昌橡胶制品有限公司 | Rubber separation sheath |
| CN202695025U (en) * | 2012-08-10 | 2013-01-23 | 张学友 | Insulation electric rubber hose |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506053A (en) * | 2018-12-17 | 2019-03-22 | 巢湖鹏远金属焊管有限公司 | A kind of stainless steel composite pipe of wear resistant corrosion resistant |
| CN109707918A (en) * | 2018-12-17 | 2019-05-03 | 巢湖鹏远金属焊管有限公司 | A kind of stainless steel pipe surface processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |