CN105508151A - Composite cable clamping plate special for wind power generation tower barrel - Google Patents
Composite cable clamping plate special for wind power generation tower barrel Download PDFInfo
- Publication number
- CN105508151A CN105508151A CN201610023288.3A CN201610023288A CN105508151A CN 105508151 A CN105508151 A CN 105508151A CN 201610023288 A CN201610023288 A CN 201610023288A CN 105508151 A CN105508151 A CN 105508151A
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- CN
- China
- Prior art keywords
- clamping plate
- wind power
- parts
- cable clamp
- composite material
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Moulding By Coating Moulds (AREA)
Abstract
A composite cable clamping plate special for a wind power generation tower barrel comprises a clamping plate body (1), a clamping plate support (2) and tightening bolts (3). The clamping plate body is fixed to the clamping plate support through the tightening bolts, and the clamping plate body is made of resin, a low-shrinkage additive, an initiator, pigment paste, zinc stearate, magnesium oxide, styrene, alkali-free glass fibers and aluminum hydroxide. The composite cable clamping plate special for the wind power generation tower barrel has the advantages of being high in mechanical strength and bend resistance performance, free of distortion and brittle failures, resistant to acid-base, good in corrosion resistance, aging resistance, insulation performance and frame retardant property and the like. According to the composite, the high-strength alkali-free glass fibers serve as a reinforcing material, and the high-performance unsaturated polyester resin serves as a base material, so that the product has excellent physical and chemical performance, and the cable clamping plate is novel, can replace existing cable clamping plates made of various other materials, and has good application and popularization value.
Description
Technical field
The present invention relates to wind power tower drum power transmission cable secured product manufacturing technology field, relate in particular to a kind of wind power generation tower cylinder composite material special cable clamp.
Background technique
In recent years, the transmission of electricity designing requirement of wind power tower drum was more and more higher, and the sight of fixing device is more and more subject to the extensive concern of architect and wind factory owner.The electric transmission line fixing device many employings cable clamp now adopted as wind power tower drum is fixed, and the type of cable clamp divides by raw material to be had substantially: 1, metallic cable clamping plate; 2, nylon cable clamping plate; 3, plastics (PVC) cable clamp etc.Owing to being subject to conveying electric current and feeder number quantitative limitation, many wind power tower drum transmission capacities do not catch up with the development of social electricity consumption; Line fault is many, the method for operation is dumb, often causes large-area power-cuts, has a strong impact on the normal power generation of blower fan; Owing to affecting and external interference by alive circuit, the difficulty of construction of wind power tower drum circuit is comparatively large, and easily jeopardizes the accident such as disconnected wire, electric leakage of personal safety.Along with the fast development of China's wind energy turbine set, wind-power tower power line, illuminating line expose contradiction that is a lot of and wind power tower drum un-coordinated development.The shortcoming of metal splint is cable and clamping plate because eddy current effect produces iron loss, and transmission power loss accounts for 50% of cable line loss, and metal splint is perishable, does not reach corrosion protection requirement, service life reduction.The mechanical property of plastic cable clamping plate and nylon cable clamping plate is lower, bearing capacity is less, easily cause Integral cable falling accident, plastics and the fire-retardant coefficient of nylon cable clamping plate low, sometimes because local superheating causes integral basis tower cylinder ignition of cable, consequence is hardly imaginable, has a strong impact on the use of wind power tower drum.Therefore, how to solve the eddy current loss of wind power tower drum cable clamp, anticorrosive property, flame retarding, skid resistance, gaining in strength becomes the important direction of scientific rersearch of industry, industry scientific research personnel makes great efforts to develop by all means that density is low, intensity is high, the Novel fireproof macromolecular material cable clamp of not corrosion carrys out the cable clamp of alternative traditional material manufacture to overcome the above problems always.
Summary of the invention
For above-mentioned prior art, the technical problem to be solved in the present invention is to provide one to reduce eddy current loss, the wind power tower drum composite material special cable clamp increasing anticorrosive property, flame retarding, skid resistance and gain in strength.
For solving the problems of the technologies described above, the invention provides a kind of wind power tower drum composite material special cable clamp, comprise clamping plate, clamping plate bearing and tighten bolt, described clamping plate are bolted on clamping plate bearing by tightening, the starting components that described clamping plate are selected is counted by mass parts: resin 17 parts, low shrinkage additive 8 parts, initator 490 parts, pigment paste 1 part, zine stearate 1.0 ~ 1.2 parts, 300 ~ 350 parts, magnesium oxide, vinyl benzene 2 parts, alkali-free glass fibre 26 parts, 12 parts, aluminium hydroxide.
Adopt this structure, the deficiency overcoming metallic cable clamping plate, nylon cable clamping plate and plastic cable clamping plate develops, compared with existing wind tap cable clamping plate technology, have mechanical strength high, bending resistance is strong, non-warping distortion, not brittle failure, acid resistant alkali, Corrosion Protection, ageing resistance and good insulation preformance, excellent flame retardancy, velocity of combustion < one-level 25, can use-40 ~ 130 DEG C of scopes, safe and reliable, long service life, economic performance is good.
As improvement of the present invention, described clamping plate comprise punch holder, middle punch holder, middle die holder and die holder.This cable clamp can be divided into power cable clamping plate and two kinds, lighting cable clamping plate by purposes, wherein power cable cable clamp is divided into upper and lower and two kinds, upper, middle and lower clamping plate combination, lighting cable is divided into, in upper, under, lower and upper, in, die holder two kinds combination, fastening with fixing bolt.
As a further improvement on the present invention, described clamping plate inner face is designed with anti-slip tank.Adopt above structure, the skid resistance of cable clamp can be increased.
Further improve as of the present invention, described cleat design is with anti-skidding rubbing surface.Adopt above structure, can design with anti-skidding rubbing surface, ensure not produce the location of cable and stable eddy current, electric energy loss and the infringement to cable can be avoided, reduce Transmission Cost.
Improve as another step of the present invention, described clamping plate are compressing by full-automatic die press technology for forming.
Improve as a step more of the present invention, p171-903 resin selected by described resin; Described low shrinkage additive selects polystyrene (PS); Peroxidized t-butyl perbenzoate (TBPB) selected by described initator; Described aluminium hydroxide is 1250 orders.
In sum, use above-mentioned wind power tower drum composite material special cable clamp, there is mechanical strength high, bending resistance is strong, non-warping distortion, not brittle failure, acid resistant alkali, Corrosion Protection, ageing resistance and good insulation preformance, excellent flame retardancy, velocity of combustion < one-level 25, can use-40 ~ 130 DEG C of scopes, safe and reliable, long service life, economic performance is good, design, with anti-skidding rubbing surface, ensures the location of cable and stable.Do not produce eddy current, electric energy loss and the infringement to cable can be avoided, reduce Transmission Cost.This kind of material with the alkali-free glass fibre of high strength for reinforcing material, with high-performance unsaturated polyester resin for body material, product is made to have remarkable physics, chemical property, be a kind of novel cable clamping plate of alternative other various material cable clamps existing, therefore there is good application value.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the partial enlarged drawing in Fig. 1;
Fig. 4 is that A-A in Fig. 3 is to sectional view;
Fig. 5 is that B in Fig. 3 is to diagram.
In figure: 1-clamping plate, 11-punch holder, punch holder in 12-, die holder in 13-, 14-die holder, 2-clamping plate bearing, 3-tightens bolt, 4-anti-slip tank, the anti-skidding rubbing surface of 5-
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail:
Embodiment 1:
As Fig. 1 and Fig. 3 to 5 is depicted as power cable clamp region, comprise clamping plate 1, clamping plate bearing 2 and tighten bolt 3, described clamping plate 1 are fixed on clamping plate bearing 2 by tightening bolt 3, described clamping plate 1 comprise punch holder 11, middle punch holder 12, middle die holder 13 and die holder 14, and clamping plate 1 inner face is designed with anti-slip tank 4 and designs with anti-skidding rubbing surface 5; The starting components that described clamping plate 1 are selected is counted by mass parts: p171-903 resin 17 parts, low shrinkage additive PS8 part, initator TBPB490 part, pigment paste 1 part, zine stearate 1 part, 300 parts, magnesium oxide, vinyl benzene 2 parts, alkali-free glass fibre 26 parts, 1,250 12 parts, object aluminium hydroxides, and compressing by full-automatic die press technology for forming, the number of plies of clamping plate 1 and the size of clamping plate 1 can according to user's request manufactures.
Embodiment 2:
Be illustrated in figure 2 lighting cable cable clamp structure, comprise clamping plate 1, clamping plate bearing 2 and tighten bolt 3, described clamping plate 1 are fixed on clamping plate bearing 2 by tightening bolt 3, described clamping plate 1 comprise punch holder 11, middle punch holder 12, middle die holder 13 and die holder 14, and clamping plate 1 inner face is designed with anti-slip tank 4 and designs with anti-skidding rubbing surface 5; The starting components that described clamping plate 1 are selected is counted by mass parts: resin 17 parts, low shrinkage additive 8 parts, initator 490 parts, pigment paste 1 part, zine stearate 1.2 parts, 330 parts, magnesium oxide, vinyl benzene 2 parts, alkali-free glass fibre 26 parts, 12 parts, aluminium hydroxide, and compressing by full-automatic die press technology for forming, the number of plies of clamping plate 1 and the size of clamping plate 1 can according to user's request manufactures.
Above-mentionedly by reference to the accompanying drawings embodiments of the present invention to be explained in detail, but the present invention is not limited to above-mentioned mode of execution, in the ken that one skilled in the relevant art possesses, can also make many variations to it.
Claims (9)
1. a wind power tower drum composite material special cable clamp, it is characterized in that, comprise clamping plate (1), clamping plate bearing (2) and tighten bolt (3), described clamping plate (1) are fixed on clamping plate bearing (2) by tightening bolt (3), the starting components that described clamping plate (1) are selected is counted by mass parts: resin 17 parts, low shrinkage additive 8 parts, initator 490 parts, pigment paste 1 part, zine stearate 1.0 ~ 1.2 parts, 300 ~ 350 parts, magnesium oxide, vinyl benzene 2 parts, alkali-free glass fibre 26 parts, 12 parts, aluminium hydroxide.
2. wind power tower drum composite material special cable clamp according to claim 1, it is characterized in that, described clamping plate (1) comprise punch holder (11), middle punch holder (12), middle die holder (13) and die holder (14).
3. wind power tower drum composite material special cable clamp according to claim 1, is characterized in that, described clamping plate (1) inner face is designed with anti-slip tank (4).
4. wind power tower drum composite material special cable clamp according to claim 1, is characterized in that, described clamping plate (1) design is with anti-skidding rubbing surface (5).
5. wind power tower drum composite material special cable clamp according to claim 1, is characterized in that, described clamping plate (1) are compressing by full-automatic die press technology for forming.
6. wind power tower drum composite material special cable clamp according to claim 1, it is characterized in that, p171-903 resin selected by described resin.
7. wind power tower drum composite material special cable clamp according to claim 1, it is characterized in that, described low shrinkage additive selects PS.
8. wind power tower drum composite material special cable clamp according to claim 1, it is characterized in that, TBPB selected by described initator.
9. wind power tower drum composite material special cable clamp according to claim 1, is characterized in that, described aluminium hydroxide is 1250 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023288.3A CN105508151B (en) | 2016-01-14 | 2016-01-14 | Wind power tower drum composite material special cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610023288.3A CN105508151B (en) | 2016-01-14 | 2016-01-14 | Wind power tower drum composite material special cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105508151A true CN105508151A (en) | 2016-04-20 |
| CN105508151B CN105508151B (en) | 2018-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610023288.3A Expired - Fee Related CN105508151B (en) | 2016-01-14 | 2016-01-14 | Wind power tower drum composite material special cable clamp |
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| Country | Link |
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| CN (1) | CN105508151B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443095A (en) * | 2018-05-22 | 2018-08-24 | 国电联合动力技术有限公司 | A kind of blower fan tower barrel composite material cable clamping plate and preparation method thereof |
| CN108963777A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | A kind of high-tension apparatus cable protection board and installation method |
| CN109653968A (en) * | 2017-10-11 | 2019-04-19 | 中车兰州机车有限公司玉门风电分公司 | A kind of wind-power tower platform cable aperture fire-proof timing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568237U (en) * | 2009-10-26 | 2010-09-01 | 华锐风电科技(集团)股份有限公司 | Cable fixing device for wind turbine generator system |
| US8227695B2 (en) * | 2010-03-31 | 2012-07-24 | Mitsubishi Heavy Industries, Ltd. | Cable holding structure for wind turbine generator |
| JP2014523824A (en) * | 2011-07-15 | 2014-09-18 | センビオン エスエー | Parts manufacturing apparatus and method |
| CN105061969A (en) * | 2015-08-07 | 2015-11-18 | 河北恒瑞复合材料有限公司 | Novel SMC (sheet molding compound) composite for railway cable grooves |
-
2016
- 2016-01-14 CN CN201610023288.3A patent/CN105508151B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568237U (en) * | 2009-10-26 | 2010-09-01 | 华锐风电科技(集团)股份有限公司 | Cable fixing device for wind turbine generator system |
| US8227695B2 (en) * | 2010-03-31 | 2012-07-24 | Mitsubishi Heavy Industries, Ltd. | Cable holding structure for wind turbine generator |
| JP2014523824A (en) * | 2011-07-15 | 2014-09-18 | センビオン エスエー | Parts manufacturing apparatus and method |
| CN105061969A (en) * | 2015-08-07 | 2015-11-18 | 河北恒瑞复合材料有限公司 | Novel SMC (sheet molding compound) composite for railway cable grooves |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653968A (en) * | 2017-10-11 | 2019-04-19 | 中车兰州机车有限公司玉门风电分公司 | A kind of wind-power tower platform cable aperture fire-proof timing |
| CN108443095A (en) * | 2018-05-22 | 2018-08-24 | 国电联合动力技术有限公司 | A kind of blower fan tower barrel composite material cable clamping plate and preparation method thereof |
| CN108963777A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | A kind of high-tension apparatus cable protection board and installation method |
| CN108963777B (en) * | 2018-06-20 | 2023-01-13 | 国网江苏省电力有限公司泰州供电分公司 | High-voltage equipment cable protection plate and mounting method |
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| Publication number | Publication date |
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| CN105508151B (en) | 2018-04-03 |
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