CN2534296Y - Fiber reinforced plastic electric wire pole - Google Patents
Fiber reinforced plastic electric wire pole Download PDFInfo
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- CN2534296Y CN2534296Y CN 02213326 CN02213326U CN2534296Y CN 2534296 Y CN2534296 Y CN 2534296Y CN 02213326 CN02213326 CN 02213326 CN 02213326 U CN02213326 U CN 02213326U CN 2534296 Y CN2534296 Y CN 2534296Y
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Abstract
The utility model discloses a fiber reinforced plastic electric wire pole. The exterior takes on a conical outline big diameter end of which gradually retracts toward the small diameter end, the interior is a hole structure, the wall of the pole is a layer composite structure which comprises an outer surface layer, a secondary surface layer, a strength layer and reinforcing ribs from outside to inside; the outer surface layer comprises electrostatic resistant micron powder and channels communicated with the reinforcing ribs. The electric wire pole has the advantages of light weight, high strength, good rigidity, aging resistance, corrosion resistance, no rust and so on; can also safely and effectively solve the problem that electrostatic accumulation exists on the outer surface of the electric wire pole.
Description
Technical field:
The utility model relates to a kind of electric pole, relates in particular to a kind of fibre reinforced plastics electric pole as purposes such as electric power conveying, signal transmission, town and country illuminations.
Background technology:
At present a large amount of electric poles that use mainly contain three kinds of concrete frames, rod, steel pole.Because implementing the protection environment, China forbids excessive and random lumbering forest policy, the limitation of wood performance in addition, and rod is used withered day by day; The concrete frame heaviness, difficulty is installed in transportation, and easily breaks and damage, and is not suitable for very much in the desert, marsh, mountain area and the place of having inconvenient traffic application; The same weight of steel pole is big, is not easy to transportation and installs, and is easy to corrosion again, needs periodic maintenance.Therefore above-mentioned three kinds of traditional electric poles all are difficult to satisfy the demand.
The glass fiber reinforced plastics relative density is little, the intensity height, and electric insulation, moulding process is flexible, is suitable for making electric pole.But its sheet resistance is up to 10
12Ohm is used for electric power, signal and carries and be prone to electrostatic accumulation on its surface, unsafe factor occurs, and electric pole requires also the safe and reliable life-span long as bearing the structural member of external load function.
Summary of the invention:
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provide a kind of have concurrently in light weight, intensity is high, rigidity is big, the tencel reinforced plastic electric pole of ageing-resistant, corrosion-resistant, antistatic property.
The purpose of this utility model is achieved in that fibre reinforced plastics electric pole of the present utility model, outside tapered profiles for progressively shrinking by bigger diameter end to miner diameter end, and inside is pore space structure; The bar wall is a layer composite construction, and ecto-entad is followed successively by outer surface layer, subsurface layer, intensity layer and ribs; Outer surface layer contains antistatic micro mist and with ribs the passage that is communicated with is arranged.
Electric pole of the present utility model, its outer surface layer preferably are added with the gel coating resin of resins such as the thermosetting unsaturated polyester (UP), epoxy of nano metal or antisatic additives such as nano inorganic conducting powder or wollastonite micro mist.
Electric pole of the present utility model, secondly surface course and outer surface layer preferably are added with the fiberglass surfacing mat layer or the non-woven fabrics of synthetic fiber enhancing thermoset resin layer of the functional stuffing barium sulfate micro mist of energy shielding ultraviolet rays.
Electric pole of the present utility model, intensity layer be the Wrapping formed conical structure of glass-fiber reinforced thermo-setting resin preferably.
Electric pole of the present utility model, ribs be glass fiber and wire or carbon fiber hybrid enhancing thermosetting resin structure preferably, and its depth of section rate of change is identical with the bar tapering.
Because electric pole of the present utility model adopts fiber reinforced plastic materials, so its weight is lighter; Because the bar wall adopts layer composite construction and design that ribs is arranged, various material functions are maximized favourable factors and minimized unfavourable ones, and have complementary advantages, thereby make the fibre reinforced plastics electric pole have advantages such as intensity height, good rigidly, ageing-resistant, corrosion-resistant, not corrosion; Because outer surface layer contains antistatic micro mist and with ribs the passage that is communicated with arranged, can safe and effective solution outer surface layer electrostatic accumulation problem, so have antistatic property.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described
Fig. 1 is the sectional view of the utility model fibre reinforced plastics electric pole;
Fig. 2 is the partial enlarged drawing of B part among Fig. 1;
Fig. 3 is a fibre reinforced plastics electric pole shown in Figure 1 sectional view along the A-A line;
Fig. 4 is the partial enlarged drawing of C part among Fig. 3.
Among the figure, 1 is ribs; 2 is the intensity layer; 3 is the subsurface layer; 4 is surface course.
The specific embodiment:
The ribs of fibre reinforced plastics electric pole is generally the 3-6 bar, is distributed on the inwall of bar, and its length equates that with the electric pole height its height is successively decreased by the electric pole tapering by bigger diameter end to miner diameter end, and its area is decided according to the moment of flexure value that electric pole bore.This ribs makes by shop after the thermoset synthetic resins such as one-way glass fiber and steel wire or carbon fiber hybrid dipping unsaturated polyester resin, epoxy resin, phenolic resins is filled in to twine in the mandrel groove.Adopted mix steel wire or carbon fiber had both effectively improved electric pole rigidity, can be communicated with the electric pole outer surface layer again, become the second channel of safe and effective solution outer surface layer electrostatic accumulation.
Its intensity layer is Wrapping formed glass-fiber reinforced thermo-setting resin uniform thickness pyramid type deck, used resin is identical with ribs, owing to make the interior ribs impregnation of fibers of core groove a little more than the mandrel surface, can the intensity layer closely be contacted with ribs, the adhesion strength height, it is reliable and stable to play a role.This intensity layer also can adopt the Wrapping formed or deposited circumvolution fabric manufacturing in shop by hand of glass strap.
Secondly surface course is that side is twined layer of glass surface felt band or non-woven fabrics of synthetic fiber band outside the intensity layer, used cementing agent be added with can shielding ultraviolet rays micro mist shape barium sulfate functional stuffing or the thermoset synthetic resin identical of nano anti-ultraviolet powder or age resister, ultra-violet absorber with the intensity layer.
Its surface course is to make by the thermoset synthetic resin gel coating resin that side blade coating one deck outside the subsurface layer is added with light color nanometer metal powder or anti-static function material, pigment and the shielding ultraviolet rays identical with the subsurface layer such as nano inorganic conducting powder or antistatic additive, anti-aging functional material.Also can treat fibre reinforced plastics electric pole subsurface layer etc. after solidifying, modifying, spray one deck different colours ageing-resistant, lead static polyester lacquer, epoxy paint, polyurethane paint etc. and make.
On the annular end face of the large and small two footpath ends of electric pole, all blade coating makes it become the passage that is communicated with outer surface layer and ribs by the conductive adhesive layer of graphite, metal powder and epoxy resin preparation.Other position that also can be in the electric pole wall is provided with the conductive channel that connects outer surface layer and ribs.Like this, the electrostatic accumulation of electric pole external surface can import the earth into by conductive fibers such as steel wire in the ribs or carbon fibers, and the electrostatic accumulation problem of electric pole external surface can be resolved.
As processing up to 12 meters fibre reinforced plastics electric poles, its operating procedure is as follows: 1, by mobile jib height, big end diameter and operation technique requirement establishment design calculation, the conical winding mandrel mould with uniform ribs groove of processing on this basis; 2, mandrel surface is carried out being positioned on the winding machine after remover handles, shop after the unidirectional assorted fibre heat of immersion thermosetting resin is filled in the ribs groove, and make the shop fill out thing a little more than mandrel surface; 3, it is Wrapping formed that the winding angle shop number of plies technological parameter that provides by calculated description carries out the intensity layer, and used resin is identical with ribs; 4, resin that will be identical with the intensity layer adds after function of shielding ultraviolet radiation material or the age resister, is used as the subsurface layer that cementing agent Wrapping formed fiberglass surfacing mat band or non-woven fabrics of synthetic fiber band outside the intensity layer are done reinforcing material; 5, be the coating of 0.3-0.5mm with the gel coating resin that is added with different pigment and antistatic, anti-aging functional material blade coating one layer thickness on the end faces of the subsurface layer outside and large and small two footpath ends, and outer surface layer and ribs be connected by the end coatings of size two footpath ends.After the rotation cure and demold, be fibre reinforced plastics electric pole finished product.
The outer surface layer processing technology also can change in polishing, modify on the end face of good subsurface layer and size two footpath ends the ageing-resistant antistatic paint layer of spraying different colours.
Claims (5)
1. fibre reinforced plastics electric pole, outside tapered profiles for progressively shrinking by bigger diameter end to miner diameter end, inside be pore space structure, it is characterized in that the bar wall is a layer composite construction, ecto-entad is followed successively by outer surface layer, subsurface layer, intensity layer and ribs; Outer surface layer contains antistatic micro mist and with ribs the passage that is communicated with is arranged.
2. electric pole according to claim 1 is characterized in that described outer surface layer is to be added with nano metal or nano inorganic conducting powder or the thermosetting unsaturated polyester (UP) of wollastonite micro mist antisatic additive, the gel coating resin of epoxy resin.
3. electric pole according to claim 1 is characterized in that described subsurface layer and outer surface layer are the fiberglass surfacing mat layer or the non-woven fabrics of synthetic fiber enhancing thermoset resin layer of the functional stuffing barium sulfate micro mist that is added with the energy shielding ultraviolet rays.
4. electric pole according to claim 1 is characterized in that described intensity layer is the Wrapping formed conical structure of glass-fiber reinforced thermo-setting resin.
5. electric pole according to claim 1 is characterized in that described ribs is glass fiber and wire or carbon fiber hybrid enhancing thermosetting resin structure, and its depth of section rate of change is identical with the bar tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213326 CN2534296Y (en) | 2002-03-15 | 2002-03-15 | Fiber reinforced plastic electric wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213326 CN2534296Y (en) | 2002-03-15 | 2002-03-15 | Fiber reinforced plastic electric wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534296Y true CN2534296Y (en) | 2003-02-05 |
Family
ID=33692851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213326 Expired - Fee Related CN2534296Y (en) | 2002-03-15 | 2002-03-15 | Fiber reinforced plastic electric wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534296Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011054167A1 (en) * | 2009-11-06 | 2011-05-12 | 常熟风范电力设备股份有限公司 | Composite material pole tower and manufacturing process thereof |
| CN102537858A (en) * | 2010-12-27 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp shell and preparation method thereof |
| CN101718150B (en) * | 2009-11-06 | 2013-01-30 | 常熟风范电力设备股份有限公司 | Composite material tower and manufacturing process thereof |
| CN102051996B (en) * | 2009-11-11 | 2013-09-25 | 冯海潮 | Tapered pole and production method thereof |
| CN103740056A (en) * | 2013-12-19 | 2014-04-23 | 国家电网公司 | Glass fiber reinforced plastic material and telegraph pole provided with glass fiber reinforced plastic sheathing plate |
| CN104265049A (en) * | 2014-10-21 | 2015-01-07 | 合肥海银杆塔有限公司 | Glass fiber wound composite material conical electric pole and production method thereof |
| CN107667201A (en) * | 2015-02-04 | 2018-02-06 | 复合材料科技有限公司 | A kind of modularization fiber reinforced plastic electric wire pole |
| CN108006428A (en) * | 2017-11-20 | 2018-05-08 | 国网河南省电力公司安阳供电公司 | A kind of composite glass fiber winding arrangement part and its bundle structure of preparation |
| CN108105576A (en) * | 2017-11-20 | 2018-06-01 | 国网河南省电力公司安阳供电公司 | A kind of support stress members of composite fibre filament winding |
| US10036177B2 (en) * | 2005-02-07 | 2018-07-31 | RS Technologies, Inc. | Method of modular pole construction and modular pole assembly |
| CN109401257A (en) * | 2018-09-03 | 2019-03-01 | 当阳市益红金属制品有限公司 | Fibre reinforced composites and its preparation method and application |
| CN109826482A (en) * | 2019-03-12 | 2019-05-31 | 常熟风范电力设备股份有限公司 | A kind of anti-lightning strike shaft tower of composite construction |
| CN115467554A (en) * | 2022-10-17 | 2022-12-13 | 中国铁塔股份有限公司 | Reinforced structure of communication iron tower and construction method thereof |
-
2002
- 2002-03-15 CN CN 02213326 patent/CN2534296Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10550595B2 (en) | 2005-02-07 | 2020-02-04 | Rs Technologies Inc. | Method of modular pole construction and modular pole assembly |
| US11118370B2 (en) | 2005-02-07 | 2021-09-14 | Rs Technologies Inc. | Method of modular pole construction and modular pole assembly |
| US10036177B2 (en) * | 2005-02-07 | 2018-07-31 | RS Technologies, Inc. | Method of modular pole construction and modular pole assembly |
| CN101718150B (en) * | 2009-11-06 | 2013-01-30 | 常熟风范电力设备股份有限公司 | Composite material tower and manufacturing process thereof |
| WO2011054167A1 (en) * | 2009-11-06 | 2011-05-12 | 常熟风范电力设备股份有限公司 | Composite material pole tower and manufacturing process thereof |
| CN102051996B (en) * | 2009-11-11 | 2013-09-25 | 冯海潮 | Tapered pole and production method thereof |
| CN102537858A (en) * | 2010-12-27 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp shell and preparation method thereof |
| CN103740056A (en) * | 2013-12-19 | 2014-04-23 | 国家电网公司 | Glass fiber reinforced plastic material and telegraph pole provided with glass fiber reinforced plastic sheathing plate |
| CN104265049A (en) * | 2014-10-21 | 2015-01-07 | 合肥海银杆塔有限公司 | Glass fiber wound composite material conical electric pole and production method thereof |
| CN104265049B (en) * | 2014-10-21 | 2016-08-24 | 合肥海银杆塔有限公司 | The preparation method of glass fiber winding composite material taper electric pole |
| CN107667201A (en) * | 2015-02-04 | 2018-02-06 | 复合材料科技有限公司 | A kind of modularization fiber reinforced plastic electric wire pole |
| CN108006428A (en) * | 2017-11-20 | 2018-05-08 | 国网河南省电力公司安阳供电公司 | A kind of composite glass fiber winding arrangement part and its bundle structure of preparation |
| CN108105576A (en) * | 2017-11-20 | 2018-06-01 | 国网河南省电力公司安阳供电公司 | A kind of support stress members of composite fibre filament winding |
| CN109401257A (en) * | 2018-09-03 | 2019-03-01 | 当阳市益红金属制品有限公司 | Fibre reinforced composites and its preparation method and application |
| CN109826482A (en) * | 2019-03-12 | 2019-05-31 | 常熟风范电力设备股份有限公司 | A kind of anti-lightning strike shaft tower of composite construction |
| CN115467554A (en) * | 2022-10-17 | 2022-12-13 | 中国铁塔股份有限公司 | Reinforced structure of communication iron tower and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |