CN205558436U - Anti UV enhancement mode combined material of multilayer twines shaft tower - Google Patents
Anti UV enhancement mode combined material of multilayer twines shaft tower Download PDFInfo
- Publication number
- CN205558436U CN205558436U CN201620015225.9U CN201620015225U CN205558436U CN 205558436 U CN205558436 U CN 205558436U CN 201620015225 U CN201620015225 U CN 201620015225U CN 205558436 U CN205558436 U CN 205558436U
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- layer
- shaft tower
- multilayer
- glass fiber
- fiber resin
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title abstract description 6
- 239000003365 glass fiber Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims description 28
- 239000004642 Polyimide Substances 0.000 claims description 9
- 229920001721 polyimide Polymers 0.000 claims description 9
- 230000007797 corrosion Effects 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 230000006750 UV protection Effects 0.000 description 7
- 239000004567 concrete Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 206010011906 Death Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
Abstract
The utility model discloses an anti UV enhancement mode combined material of multilayer twines shaft tower, including mould layer and combined material layer, wherein: the combined material layer including vertical layer and transverse laminate, transverse laminate be the glass fiber resin along the winding of the vertical direction of mould axis on the mould, vertical layer be the glass fiber resin and twines on transverse laminate along the direction of mould axis, vertical layer of outside still twined anti - aging layer. The utility model has the advantages of ageing resistance, life -saving, good, the anti UV nature of water proof corrosion resistance and tensile strength are high, be fit for extensively promoting in the shaft tower field.
Description
Technical field
The utility model belongs to shaft tower technical field, particularly relates to a kind of multilayer uv-resistant enhanced type composite material and is wound around shaft tower.
Background technology
Both at home and abroad transmission line of electricity use relatively broad shaft tower mainly to have several classes such as wooden shaft tower, concrete or prestressed concrete shaft tower, concrete filled steel tube shaft tower, steel pipe pole and steel tower.Therefore, the defect such as traditional transmission tower generally exists that quality is big, perishable, corrosion or cracking, poor durability, service life is shorter and construct transport and operation maintenance difficulty, various potential safety hazards easily occurs.Timber bar can be corroded, and steel can get rusty, it is therefore desirable to regularly checks and keeps in repair.The use of antirust complexing agent also produces harmful effect to environment.Even if environmental problem can solve, steel are heavier is also not susceptible to operation.Concrete frame is heavier than steel.But the expense of its transport and operation concrete shaft tower is bigger.
Transmission line tower structure, is supporting structure special in power overhead network road facility, and its structural behaviour directly affects the security of circuit, economy and operational reliability.Along with the development of China's electrical network, work transmission line presents the development trend of distance, scale, maximization.At present, electric power line pole tower is typically made up of steel and concrete.The use of particularly a large amount of steel construction shaft towers, the demand of steel is also being risen, is consuming a large amount of mineral resources, causing the pollution of ecological environment by year by year.Meanwhile, a large amount of employing steel, as steel tower material, bring many difficulties also to the construction transport of shaft tower, operation maintenance.Therefore, novel environment-friendly composite material is used to replace steel to become a kind of development trend of transmission of electricity industry.
Chinese patent: application number 201120137478.0, disclose as a kind of coreless moulded composite material tower and preparation method thereof, it is characterized in that it is made up of at least one of which longitudinal fiber layer in the axial direction and the oblique fiber winding layer of at least one of which that is wrapped on every layer of described longitudinal fiber layer, described longitudinal fiber layer is connected by heat-curable glue bonding with oblique fiber winding layer.This utility model solves composite bar tower section tensile strength and corrosion resistance, but there is also tensile strength and corrosion resistance performance is strong, and the life-span is short and the problem of uv-resistance difference.
Chinese patent: application number 201520028988.2, disclose a kind of advanced composite material (ACM) electric force pole tower, including the body of rod, the described body of rod is cylindric, and inside has circular cylindrical cavity, the inner and outer wall of the described body of rod is equipped with one layer of waterproof layer, and the outer wall of described waterproof layer is provided with one layer of heat preservation layer, the outer wall of described heat-insulation layer is provided with one layer of composite layer, and described composite layer is that the glass fiber rough yarn of dipped polyester resin is entwined.Although this utility model has water proofing property, a corrosion-resistant effect, but there is also that anti-corrosive properties, tensile strength is low and aging-resistant poor-performing, the life-span is short and the problem of uv-resistance difference.
Acidproof and the alkali resistance of existing shaft tower is poor, under the erosion of the rainwater of band acidity, it is easy to damaging, service life is short, and under conditions of extremely cold, internal steel are easy to fracture, and cause the end-of-life of shaft tower, need to change, waste material and cost, and waste a large amount of manpower.
Summary of the invention
The purpose of this utility model is the deficiency for existing multilayer materials shaft tower, there is provided a kind of water proofing property, anti-corrosive properties, tensile strength high and aging-resistant performance is good, life-span length and uv-resistance is good and the glass multilayer uv-resistant enhanced type composite material of aesthetic property winding shaft tower.
Concrete technical scheme is as follows:
A kind of multilayer uv-resistant enhanced type composite material is wound around shaft tower, including mold layer and composite layer, wherein: described composite layer includes longitudinal layer and transverse layers, described transverse layers is glass fiber resin to be wrapped on mould along the vertical direction of mould mold axis, and longitudinal layer is glass fiber resin to be wrapped in transverse layers along the direction of mold axis；Anti-aging layer also it is wound with outside described longitudinal layer.
Further, described anti-aging layer is polyimide layer.
Further, anti-aging layer at least it is wound with between described mold layer, longitudinal layer and transverse layers.
Further, described longitudinal layer and the glass fiber resin layer that transverse layers is more than at least one of which.
The beneficial effects of the utility model:
1, the utility model have employed the first floor is the glass fiber resin being laterally wound around, the most again with longitudinally wound glass fiber resin cover as the main body of shaft tower on the first floor, thus ensure the tensile strength that shaft tower is overall.
2, the utility model uses polyimides to be wrapped in the main body of shaft tower as outer layer, and polyimides has effect the most waterproof, acidproof and makes the utility model have all right anti-aging, prolongation life-span, uv-resistance, and aesthetic property is more preferable simultaneously.
3, the utility model have anti-aging, extend life-span, water proof good corrosion resistance, uv-resistance and the high advantage of tensile strength, be suitable for being widely popularized in shaft tower field.
Accompanying drawing explanation
Accompanying drawing 1 is the multilayer uv-resistant enhanced type composite material winding bar tower structure schematic diagram of embodiment；
Accompanying drawing 2 is that the multilayer uv-resistant enhanced type composite material of embodiment is wound around shaft tower cross sectional representation.
Figure identifies: 1-anti-aging layer, 2-transverse layers, 3-longitudinal layer, 4-mold layer.
Detailed description of the invention
With reference to the accompanying drawings, described in further detail to detailed description of the invention of the present utility model.
Embodiment 1:
As shown in Figure 1, 2, a kind of multilayer uv-resistant enhanced type composite material is wound around shaft tower, including mold layer 4 and composite layer, wherein: composite layer includes longitudinal layer 3 and transverse layers 2, transverse layers 2 is glass fiber resin to be wrapped on mould along the vertical direction of mould mold axis, longitudinal layer 3 is glass fiber resin to be wrapped in transverse layers 2 along the direction of mold axis, longitudinal layer 3 and the glass fiber resin layer that transverse layers 2 is a layer.Also being wound with anti-aging layer 1, mold layer 4 and longitudinal layer 3 outside longitudinal layer 3, be all wound with one layer of anti-aging layer between longitudinal layer 3 and transverse layers 2, anti-aging layer 1 is polyimide layer.
Embodiment 2:
As shown in Figure 1, 2, a kind of multilayer uv-resistant enhanced type composite material is wound around shaft tower, including mold layer 4 and composite layer, wherein: composite layer includes longitudinal layer 3 and transverse layers 2, transverse layers 2 is glass fiber resin to be wrapped on mould along the vertical direction of mould mold axis, longitudinal layer 3 is glass fiber resin to be wrapped in transverse layers 2 along the direction of mold axis, longitudinal layer 3 and the glass fiber resin layer that transverse layers 2 is two-layer.Also being wound with anti-aging layer 1 outside longitudinal layer 3, be wound with one layer of anti-aging layer between longitudinal layer 3 and transverse layers 2, anti-aging layer 1 is polyimide layer.
Embodiment 3:
As shown in Figure 1, 2, a kind of multilayer uv-resistant enhanced type composite material is wound around shaft tower, including mold layer 4 and composite layer, wherein: composite layer includes longitudinal layer 3 and transverse layers 2, transverse layers 2 is glass fiber resin to be wrapped on mould along the vertical direction of mould mold axis, longitudinal layer 3 is glass fiber resin to be wrapped in transverse layers 2 along the direction of mold axis, longitudinal layer 3 and the glass fiber resin layer that transverse layers 2 is five layers.Also being wound with anti-aging layer 1 outside longitudinal layer 3, be wound with one layer of anti-aging layer between mold layer 4 and longitudinal layer 3, anti-aging layer 1 is polyimide layer.
Good effect:
1, the utility model have employed the first floor is the glass fiber resin being laterally wound around, the most again with longitudinally wound glass fiber resin cover as the main body of shaft tower on the first floor, thus ensure the tensile strength that shaft tower is overall.
2, the utility model uses polyimides to be wrapped in the main body of shaft tower as outer layer, and polyimides has effect the most waterproof, acidproof and makes the utility model have all right anti-aging, prolongation life-span, uv-resistance, and aesthetic property is more preferable simultaneously.
3, the utility model have anti-aging, extend life-span, water proof good corrosion resistance, uv-resistance and the high advantage of tensile strength, be suitable for being widely popularized in shaft tower field
Embodiment described above, one of more preferably concrete mode the most of the present utility model, the usual variations and alternatives that those skilled in the art are carried out in the range of technical solutions of the utility model all should be included in protection domain of the present utility model.
Claims (4)
1. a multilayer uv-resistant enhanced type composite material is wound around shaft tower, including mold layer (4) and composite layer, it is characterized in that: described composite layer includes longitudinal layer (3) and transverse layers (2), described transverse layers (2) is glass fiber resin to be wrapped on mould along the vertical direction of mould mold axis, and longitudinal layer (3) is glass fiber resin to be wrapped in transverse layers (2) along the direction of mold axis；Described longitudinal layer (3) outside is also wound with anti-aging layer (1).
Multilayer uv-resistant enhanced type composite material the most according to claim 1 is wound around shaft tower, it is characterized in that: be wound with anti-aging layer between described mold layer (4), longitudinal layer (3) and transverse layers (2).
Multilayer uv-resistant enhanced type composite material the most according to claim 1 and 2 is wound around shaft tower, it is characterized in that: described anti-aging layer (1) is polyimide layer.
Multilayer uv-resistant enhanced type composite material the most according to claim 1 is wound around shaft tower, it is characterized in that: described longitudinal layer (3) and the glass fiber resin layer that transverse layers (2) is more than at least one of which.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015225.9U CN205558436U (en) | 2016-01-09 | 2016-01-09 | Anti UV enhancement mode combined material of multilayer twines shaft tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015225.9U CN205558436U (en) | 2016-01-09 | 2016-01-09 | Anti UV enhancement mode combined material of multilayer twines shaft tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558436U true CN205558436U (en) | 2016-09-07 |
Family
ID=56823829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015225.9U Expired - Fee Related CN205558436U (en) | 2016-01-09 | 2016-01-09 | Anti UV enhancement mode combined material of multilayer twines shaft tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740629A (en) * | 2017-10-27 | 2018-02-27 | 北京国网富达科技发展有限责任公司 | Carbon fiber pultruded panels strengthen composite material pole tower used for transmission line and preparation method thereof |
| CN109572072A (en) * | 2018-11-30 | 2019-04-05 | 合肥海银杆塔有限公司 | A kind of composite material pole tower |
-
2016
- 2016-01-09 CN CN201620015225.9U patent/CN205558436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740629A (en) * | 2017-10-27 | 2018-02-27 | 北京国网富达科技发展有限责任公司 | Carbon fiber pultruded panels strengthen composite material pole tower used for transmission line and preparation method thereof |
| CN109572072A (en) * | 2018-11-30 | 2019-04-05 | 合肥海银杆塔有限公司 | A kind of composite material pole tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |