CN104882195B - Wind-power tubular bus resistant to electric leakage - Google Patents
Wind-power tubular bus resistant to electric leakage Download PDFInfo
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- CN104882195B CN104882195B CN201510235280.9A CN201510235280A CN104882195B CN 104882195 B CN104882195 B CN 104882195B CN 201510235280 A CN201510235280 A CN 201510235280A CN 104882195 B CN104882195 B CN 104882195B
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- wind
- wind power
- anticreep
- tubular bus
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Abstract
The invention discloses a wind-power tubular bus resistant to electric leakage. The wind-power tubular bus comprises three aluminum pipes. The outer surface of each aluminum pipe is coated with an insulated film with a thickness of 30 to 45 micrometers. Each insulated film comprises components of, by weight, 20 to 35 parts of E-44 epoxy resin, 15 to 25 parts of acrylic resin, 6 to 14 parts of nitrilotriacetic glycerol ester, 8 to 15 parts of curing agent, 2 to 6 parts of talcum powder, 3 to 5 parts of kaolin, 3 to 7 parts of alumina, and 4 to 6 parts of nanometer silica. The wind-power tubular bus is effectively insulated and improves security in special operating environment of wind power generation.
Description
Technical field
The present invention relates to a kind of equipment for power transmission and distribution, and in particular to it is a kind of for wind power equipment in anticreep wind power bus.
Background technology
Wind-power electricity generation is that technology is with fastest developing speed, most ripe in current regenerative resource, most large-scale development and commercialization
The generation mode of prospect, meanwhile, wind energy is inexhaustible, is a kind of cleaning, reproducible green energy resource, for tune
Whole energy resource structure, mitigate environmental pollution, realize that sustainable development etc. has important impetus.China's wind power generation is also flourishing
In development, but from the point of view of current development speed, the wind power generation installed capacity of China can far away exceed sending out for country's reservation
Exhibition planning, the cost of investment of current wind power generation is also higher, and with the constantly improve of wind power technology, the cost of wind power generation will
Progressively decline, future is expected to drink thermoelectricity cost and is close to.Wind power generation system mainly has wind wheel, transmission mechanism, generator, tower
Cylinder, windward with the mechanism such as speed limit composition.In wind-power electricity generation, Wind power cable is one of very important part, because wind-power electricity generation
Particularity, it is desirable to the characteristic that cable will have high insulation can be applied.
The content of the invention
The technical problem to be solved is to provide one kind for above drawback to be installed in wind power tower drum, generation
For the anticreep wind power pipe bus of wind-force private cable.
To solve above-mentioned technical problem, the technical scheme is that：
A kind of anticreep wind power pipe bus, wherein, including three aluminum pipes, it is thin that described aluminum pipe outer surface coats one layer of insulation
Film, the insulating thin layer thickness is 30-45 microns.
A kind of above-mentioned anticreep wind power pipe bus, wherein, the insulation film constituent is as follows according to the mass fraction：
E-44 epoxy resin 20-35 parts
Acrylic resin 15-25 parts
Thriacetic acid glycerine ester 6-14 parts
Curing agent 8-15 parts
Talcum powder 2-6 parts
Kaolin 3-5 parts
Aluminum oxide 3-7 parts
Nano silicon 4-6 parts.
A kind of above-mentioned anticreep wind power pipe bus, wherein, it is preferred that the insulation film constituent is according to the mass fraction
It is as follows：
32 parts of E-44 epoxy resin
22 parts of acrylic resin
12 parts of thriacetic acid glycerine ester
11 parts of curing agent
4 parts of talcum powder
3 parts of kaolin
5 parts of aluminum oxide
6 parts of nano silicon.
A kind of above-mentioned anticreep wind power pipe bus, wherein, the curing agent is trimethyl in diamines or m-xylene diamine
One kind.
Beneficial effects of the present invention are：
The present invention adopts new formulation, and effectively insulation is accomplished and with draftability, cold resistant using unique formula components
Property it is good the characteristics of, make made by anticreep wind power pipe bus be mountable in wind power tower drum, improve wind-power electricity generation spy
Security in different environment.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
32 parts of E-44 epoxy resin, 23 parts of acrylic resins, 10 parts of thriacetic acid glycerine esters are put in reactor and are mixed
Close, incorporation time is 1.5h, mixing temperature is 55 degree, and mixing rate is 180r/min, mixing has added 9 parts of trimethyls after terminating
Diamines, continues to stir 35min, is subsequently adding 3 parts of talcum powder, 4 parts of kaolin, 5 parts of aluminum oxide and 6 parts of nano silicons,
Mixing temperature is 60 degree, and mixing rate is 140r/min, until after being well mixed, sinter molding in high temperature sintering case is placed in, then
Through lathe turning, insulation film is obtained by being lathed film, insulation film is evenly coated at into aluminum pipe outer surface, insulated
Thin film layer thickness is 35 microns.
Embodiment 2
28 parts of E-44 epoxy resin, 22 parts of acrylic resins, 12 parts of thriacetic acid glycerine esters are put in reactor and are mixed
Close, incorporation time is 2h, mixing temperature is 50 degree, and mixing rate is 150r/min, mixing has added 11 parts of trimethyls after terminating
Diamines, continues to stir 30min, is subsequently adding 4 parts of talcum powder, 3 parts of kaolin, 4 parts of aluminum oxide and 7 parts of nano silicons,
Mixing temperature is 55 degree, and mixing rate is 160r/min, until after being well mixed, sinter molding in high temperature sintering case is placed in, then
Through lathe turning, insulation film is obtained by being lathed film, insulation film is evenly coated at into aluminum pipe outer surface, insulated
Thin film layer thickness is 30 microns.
Embodiment 3
25 parts of E-44 epoxy resin, 18 parts of acrylic resins, 8 parts of thriacetic acid glycerine esters are put in reactor and are mixed,
Incorporation time is 1h, and mixing temperature is 45 degree, and mixing rate 160r/min, mixing adds 9 parts of m-xylene diamines after terminating, and continues
Stirring 25min, is subsequently adding 3 parts of talcum powder, 5 parts of kaolin, 5 parts of aluminum oxide and 4 parts of nano silicons, mixing temperature
For 55 degree, mixing rate is 130r/min, until after being well mixed, sinter molding in high temperature sintering case is placed in, then through lathe
Turning, by being lathed film insulation film is obtained, and insulation film is evenly coated at into aluminum pipe outer surface, insulation film thickness
Spend for 40 microns.
The present invention adopts new formulation, and effectively insulation is accomplished and with draftability, cold resistant using unique formula components
Property it is good the characteristics of, make made by anticreep wind power pipe bus be mountable in wind power tower drum, improve wind-power electricity generation spy
Security in different environment.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
All should cover within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection domain of claims
It is defined.
Claims (3)
1. a kind of anticreep wind power pipe bus, wherein, including three aluminum pipes, it is characterized by, described aluminum pipe outer surface cladding one
Layer insulation film, the insulating thin layer thickness is 30-45 microns, and the insulation film constituent is according to the mass fraction such as
Under：
E-44 epoxy resin 20-35 parts
Acrylic resin 15-25 parts
Thriacetic acid glycerine ester 6-14 parts
Curing agent 8-15 parts
Talcum powder 2-6 parts
Kaolin 3-5 parts
Aluminum oxide 3-7 parts
Nano silicon 4-6 parts.
2. a kind of anticreep wind power pipe bus as claimed in claim 1, it is characterized by, wherein, it is preferred that the insulation is thin
Film constituent is as follows according to the mass fraction：
32 parts of E-44 epoxy resin
22 parts of acrylic resin
12 parts of thriacetic acid glycerine ester
11 parts of curing agent
4 parts of talcum powder
3 parts of kaolin
5 parts of aluminum oxide
6 parts of nano silicon.
3. a kind of anticreep wind power pipe bus as claimed in claim 1, it is characterized by, the curing agent is trimethyl diamines
Or the one kind in m-xylene diamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235280.9A CN104882195B (en) | 2015-05-11 | 2015-05-11 | Wind-power tubular bus resistant to electric leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235280.9A CN104882195B (en) | 2015-05-11 | 2015-05-11 | Wind-power tubular bus resistant to electric leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104882195A CN104882195A (en) | 2015-09-02 |
| CN104882195B true CN104882195B (en) | 2017-05-10 |
Family
ID=53949659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235280.9A Expired - Fee Related CN104882195B (en) | 2015-05-11 | 2015-05-11 | Wind-power tubular bus resistant to electric leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882195B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111171515A (en) * | 2019-12-29 | 2020-05-19 | 江苏江城电气有限公司 | Resin-based composite material bus duct pouring process |
| CN111117161A (en) * | 2019-12-29 | 2020-05-08 | 江苏江城电气有限公司 | Super weather-resistant bus for ships and ocean platforms |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281966Y (en) * | 2007-08-09 | 2009-07-29 | 罗志昭 | Bus bar |
| CN201364751Y (en) * | 2009-01-16 | 2009-12-16 | 深圳市惠程电气股份有限公司 | 35KV aluminum tube bus insulated by polyolefin heat-shrinkable tube |
| CN103077770A (en) * | 2013-01-24 | 2013-05-01 | 张选 | Insulating tubular generatrix and production method for same |
| CN103594187A (en) * | 2013-11-18 | 2014-02-19 | 江苏士林电气设备有限公司 | Wind power pipe bus |
-
2015
- 2015-05-11 CN CN201510235280.9A patent/CN104882195B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281966Y (en) * | 2007-08-09 | 2009-07-29 | 罗志昭 | Bus bar |
| CN201364751Y (en) * | 2009-01-16 | 2009-12-16 | 深圳市惠程电气股份有限公司 | 35KV aluminum tube bus insulated by polyolefin heat-shrinkable tube |
| CN103077770A (en) * | 2013-01-24 | 2013-05-01 | 张选 | Insulating tubular generatrix and production method for same |
| CN103594187A (en) * | 2013-11-18 | 2014-02-19 | 江苏士林电气设备有限公司 | Wind power pipe bus |
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| Publication number | Publication date |
|---|---|
| CN104882195A (en) | 2015-09-02 |
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20190511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |