CN101967901A - Composite tower - Google Patents
Composite tower Download PDFInfo
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- CN101967901A CN101967901A CN 201010512538 CN201010512538A CN101967901A CN 101967901 A CN101967901 A CN 101967901A CN 201010512538 CN201010512538 CN 201010512538 CN 201010512538 A CN201010512538 A CN 201010512538A CN 101967901 A CN101967901 A CN 101967901A
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- composite material
- pole tower
- material pole
- composite layer
- cement
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Abstract
A composite tower comprises a composite layer, wherein the composite layer is formed by continuous filament; after soaked in a plastic tank, the continuous filament is wound on the core mould of the tower; and the plastic tank is formed by cement, small-size filler and water. The composite layer disclosed by the invention is mainly used in transmission facilities, distribution facilities, communication facilities, railway electrification products, common facilities and the like, is characterized by water-proof and moisture-proof properties, and has high decoration and long durability.
Description
Technical field
The present invention relates to a kind of cement shaft tower, relate in particular to a kind of continuous fiber winding water cement-based composite material shaft tower, be mainly used in transmission of electricity, distribution, communication, railway electrification and communal facilities etc.
Background technology
As everyone knows, shaft tower has important effect in national economy and people's lives, mainly comprises electric force pole tower, communication shaft tower and communal facilities shaft tower etc.Shaft tower has types such as reinforced concrete soil-cement, timber, steel at present, though the cement shaft tower is made easily, adopts the cement pole of steel as reinforcing rib, and resistance to freezing and thawing is poor, and corrosion is expanded and caused cracking easily; If shaft tower uses timber, cause the waste of forest resourceies and the environment pollution that chemical treated materials causes easily; And using steel, its cost is higher and weight is heavier, makes its investment cost too high.
In electric power or telecommunications industry prior art, general electric pole or the steelframe tower that adopts reinforcing bar and concrete composite structure and steel frame construction, and be the cement shaft tower what China generally used, and be used for transmission of electricity, distribution, communication, railway electrification and communal facilities etc., all there is certain problem, particularly prevent in the open, beat through geomantic omen rain, poor durability, particularly rainy day cause the humidity on cement shaft tower surface, do not reach waterproof and dampproof effect, shortened the life-span of using.
Summary of the invention
At above-mentioned defective, the objective of the invention is to disclose a kind of composite material pole tower, be mainly used in transmission of electricity, distribution, communication, railway electrification and communal facilities etc., ornamental strong, have waterproof and dampproof characteristics, durability is long.
Technical scheme of the present invention is, a kind of composite material pole tower, comprise composite layer, described composite layer is a continuous fiber, described continuous fiber is to twine through glue drill traverse stain back to form composite layer, described glue groove comprises cement, small particle diameter filler and water, and wherein the small particle diameter filler can be fine sand, flyash, silicon ash etc.
In a preferred embodiment of the present invention, described glue groove also comprises waterborne polymeric and polymer curing agents, even can also comprise other inorganic material, such as mica powder, feldspar powder, calcium hydroxide powder etc.
In a preferred embodiment of the present invention, described composite layer is formed on the core, described core and described composite layer one or split setting, and described core is arranged to circular cone cylindricality or cylindrical from top to bottom.
In a preferred embodiment of the present invention, described cement is low alkali matter cement or Portland cement.
In a preferred embodiment of the present invention, described continuous fiber is a kind of in glass fiber, inorfil, carbon fiber or the basalt fibre or two kinds, or the assorted fibre more than two kinds.
In a preferred embodiment of the present invention, described continuous fiber is laterally to twine or vertical the winding.
In a preferred embodiment of the present invention, described composite layer also is provided with resin bed outward.
The composite material pole tower that the present invention discloses, the external surface of shaft tower is wound with continuous fiber, continuous fiber is wrapped on the shaft tower core of the fixed dimension shape that designs in advance after steeping through the glue drill traverse, after reaching predetermined size, through maintenance, formed composite material pole tower after the demoulding, the composite material pole tower external surface is also with one deck resin bed, the micropore that reflection stays to the composite material pole tower aquation carries out shutoff, reached waterproof and dampproof effect, be mainly used in transmission of electricity, distribution, communication, railway electrification and communal facilities etc., ornamental strong, have waterproof and dampproof characteristics.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Accompanying drawing 1 is the structural representation in composite material pole tower cross section in the preferred embodiment of the present invention;
Accompanying drawing 2 is the structural representation of composite material pole tower inside in the preferred embodiment of the present invention;
Among the figure, 1 is core, and 2 is composite layer, and 3 is resin bed.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby protection scope of the present invention is made more explicit defining so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that.
As shown in Figure 1, be the structural representation in composite material pole tower of the present invention cross section, a kind of composite material pole tower that the present invention discloses is mainly used in shaft tower, such as electric force pole tower, communication shaft tower and communal facilities shaft tower etc., as electric pole, the tower that transmits, street lamp device etc.A kind of composite material pole tower, comprise composite layer, composite layer is a composite layer 2, mainly be meant continuous fiber herein, composite layer 2 is through being wrapped on the core 1 after the glue drill traverse stain, core 1 is made for metal or wood material or foam, can be designed to circular cone cylindricality or cylindrical from top to bottom.
As shown in Figure 2, be the structural representation of composite material pole tower inside in the preferred embodiment of the present invention, composite layer 2 is to be wrapped on the core 1 after steeping through the glue drill traverse, and the glue groove comprises cement, small particle diameter filler and water, can certainly comprise other inorganic material.In an embodiment of the present invention, the small particle diameter filler can be fine sand, flyash, silicon ash etc. in the glue groove, and other inorganic material can be mica powder, feldspar powder, calcium hydroxide powder etc.
Carbon fiber (carbon fibre), as its name suggests, it not only has the intrinsic intrinsic property of material with carbon element, has the soft workability of textile fabric again concurrently, is fortifying fibre of new generation.Carbon fiber is through carbonization and graphitization processing and the micro crystal graphite material that obtains has good corrosion resistance by organic fiber.
Glue groove in the embodiment of the invention comprises cement, fine sand, waterborne polymeric and polymer curing agents and water, and wherein, cement is low alkali matter cement or Portland cement.
Low alkali cement is meant alkali metal oxide (potassium oxide and the sodium oxide molybdena) cement that content is low.Total alkali calculates with equivalent sodium oxide molybdena (Na2O+0.658K2O), and low alkali cement requires total alkali (equivalent sodium oxide molybdena) to be lower than 0.6%, and low alkali cement can be any product of silicate series cement, is exactly low alkali cement as long as alkalinity is lower than 0.6%.Produce low alkali cement, need to use low alkali to who knows, hang down alkali gypsum and low alkali mineral admixture, low alkali be who knows and must is with low soda lime stone and other low alkali raw material production.
All mixed material and the levigate hydraulic cementing materials of making of proper amount of gypsum by Portland clinker, 5%-20% are called Portland cement, are called for short ordinary Portland cement.Hydraulic cementing materials can not only be in air, and can in water, harden better, keep and its intensity of continuation development, the main hydraulicity material of portland-type cement is a calcium silicates, Portland cement is because the mixed material volume is less, its character and portland cement are basic identical, and be slightly variant.
The composite material pole tower that the present invention discloses, the external surface of shaft tower is wound with continuous fiber, continuous fiber is wrapped on the shaft tower core of the fixed dimension shape that designs in advance after steeping through the glue drill traverse, after reaching predetermined size, through maintenance, formed composite material pole tower after the demoulding, the composite material pole tower external surface is also with one deck resin bed 3, the micropore that the composite material pole tower hydration reaction is stayed carries out shutoff, reached waterproof and dampproof effect, be mainly used in transmission of electricity, distribution, communication, railway electrification and communal facilities etc., ornamental strong, have waterproof and dampproof characteristics.
The above; it only is the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (8)
1. composite material pole tower, comprise composite layer, described composite layer is a continuous fiber, it is characterized in that, described continuous fiber is to twine through glue drill traverse stain back to form composite layer, includes cement, small particle diameter filler and water in the described glue groove.
2. composite material pole tower according to claim 1 is characterized in that, also comprises waterborne polymeric and polymer curing agents in the described glue groove.
3. composite material pole tower according to claim 2 is characterized in that, also comprises other inorganic material in the described glue groove.
4. according to the described composite material pole tower of one of claim 1～3, it is characterized in that, described composite layer is formed on the core, described core and described composite layer one or split setting, and described core is arranged to circular cone cylindricality or cylindrical from top to bottom.
5. composite material pole tower according to claim 4 is characterized in that, described cement is low alkali matter cement or Portland cement.
6. composite material pole tower according to claim 4 is characterized in that, described continuous fiber is a kind of in glass fiber, inorfil, carbon fiber or the basalt fibre or two kinds, or the assorted fibre more than two kinds.
7. composite material pole tower according to claim 6 is characterized in that, described continuous fiber is laterally to twine or vertical the winding.
8. composite material pole tower according to claim 7 is characterized in that, described composite layer also is provided with resin bed outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010512538 CN101967901A (en) | 2010-10-20 | 2010-10-20 | Composite tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010512538 CN101967901A (en) | 2010-10-20 | 2010-10-20 | Composite tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101967901A true CN101967901A (en) | 2011-02-09 |
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ID=43547116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010512538 Pending CN101967901A (en) | 2010-10-20 | 2010-10-20 | Composite tower |
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| CN (1) | CN101967901A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070602A (en) * | 2014-06-20 | 2014-10-01 | 国网河北省电力公司衡水供电分公司 | Composite layer telegraph pole manufacturing and maintaining process |
| CN104074387A (en) * | 2014-06-20 | 2014-10-01 | 国网河北省电力公司衡水供电分公司 | High-intensity cement telegraph pole and maintenance process of high-intensity cement telegraph pole |
| CN104265047A (en) * | 2014-10-21 | 2015-01-07 | 合肥海银杆塔有限公司 | Glass fiber wound reinforced polyurethane resin conical electric pole and production method thereof |
| CN106049960A (en) * | 2016-05-30 | 2016-10-26 | 江苏铭远杆塔有限公司 | Carbon fiber conical rod communication tower |
| CN109025458A (en) * | 2018-07-17 | 2018-12-18 | 合肥海银杆塔有限公司 | A kind of low-cost high-toughness composite material pole tower |
| CN110744701A (en) * | 2019-10-30 | 2020-02-04 | 广西大学 | Manufacturing method of CFRP bar recycled concrete pole |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100488A (en) * | 1985-05-28 | 1988-10-12 | 卡奥尔电器设备制造公司 | Be mainly used in the device of realizing fibre winding on the plastic bar of supporting electric wire |
| US5556673A (en) * | 1991-07-08 | 1996-09-17 | Compagnie Generale D'innovation Et De Developpement Cogidev | Transparent composite structural elements and methods for producing same |
| US20020095905A1 (en) * | 2000-02-03 | 2002-07-25 | Fawley Norman C. | Composite reinforced wood structural members |
| US6524195B1 (en) * | 1996-06-14 | 2003-02-25 | Daiwa Seiko, Inc. | Tubular body |
| CN200961373Y (en) * | 2006-09-04 | 2007-10-17 | 蒋大建 | Composite reinforced hollow electric pole |
| CN101294455A (en) * | 2007-04-24 | 2008-10-29 | 谢佐鹏 | Insulated standard and processing technique thereof |
-
2010
- 2010-10-20 CN CN 201010512538 patent/CN101967901A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100488A (en) * | 1985-05-28 | 1988-10-12 | 卡奥尔电器设备制造公司 | Be mainly used in the device of realizing fibre winding on the plastic bar of supporting electric wire |
| US5556673A (en) * | 1991-07-08 | 1996-09-17 | Compagnie Generale D'innovation Et De Developpement Cogidev | Transparent composite structural elements and methods for producing same |
| US6524195B1 (en) * | 1996-06-14 | 2003-02-25 | Daiwa Seiko, Inc. | Tubular body |
| US20020095905A1 (en) * | 2000-02-03 | 2002-07-25 | Fawley Norman C. | Composite reinforced wood structural members |
| CN200961373Y (en) * | 2006-09-04 | 2007-10-17 | 蒋大建 | Composite reinforced hollow electric pole |
| CN101294455A (en) * | 2007-04-24 | 2008-10-29 | 谢佐鹏 | Insulated standard and processing technique thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070602A (en) * | 2014-06-20 | 2014-10-01 | 国网河北省电力公司衡水供电分公司 | Composite layer telegraph pole manufacturing and maintaining process |
| CN104074387A (en) * | 2014-06-20 | 2014-10-01 | 国网河北省电力公司衡水供电分公司 | High-intensity cement telegraph pole and maintenance process of high-intensity cement telegraph pole |
| CN104070602B (en) * | 2014-06-20 | 2016-03-02 | 国网河北省电力公司衡水供电分公司 | Composite bed electric pole prepare maintaining process |
| CN104265047A (en) * | 2014-10-21 | 2015-01-07 | 合肥海银杆塔有限公司 | Glass fiber wound reinforced polyurethane resin conical electric pole and production method thereof |
| CN104265047B (en) * | 2014-10-21 | 2016-07-06 | 合肥海银杆塔有限公司 | The preparation method that glass fiber winding strengthens polyurethane resin tapered electric pole |
| CN106049960A (en) * | 2016-05-30 | 2016-10-26 | 江苏铭远杆塔有限公司 | Carbon fiber conical rod communication tower |
| CN109025458A (en) * | 2018-07-17 | 2018-12-18 | 合肥海银杆塔有限公司 | A kind of low-cost high-toughness composite material pole tower |
| CN110744701A (en) * | 2019-10-30 | 2020-02-04 | 广西大学 | Manufacturing method of CFRP bar recycled concrete pole |
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Application publication date: 20110209 |