CN206346557U - Steel tower base protection structure - Google Patents
Steel tower base protection structure Download PDFInfo
- Publication number
- CN206346557U CN206346557U CN201621305481.8U CN201621305481U CN206346557U CN 206346557 U CN206346557 U CN 206346557U CN 201621305481 U CN201621305481 U CN 201621305481U CN 206346557 U CN206346557 U CN 206346557U
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- CN
- China
- Prior art keywords
- steel tower
- layer
- tower base
- protection structure
- phase transformation
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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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of steel tower base protection structure, belongs to steel tower protection structure technical field.Solve the short technical problem of steel tower service life in the prior art.Steel tower base protection structure of the present utility model, by from the inside to the outside, compact arranged zinc layers, low prepared surface layer, phase transformation enhancement unit and protective layer are constituted successively, and integral coating is outside steel tower base material, and zinc layers are in close contact with steel tower base material；Wherein, each phase transformation enhancement unit is made up of the first epoxy resin layer, phase transformation enhancement layer and the second epoxy resin layer set gradually from the inside to the outside; the skeleton structure of phase transformation enhancement layer is the establishment fiber with cavity; phase-change material is filled with cavity; the material of low prepared surface layer is low prepared surface coating, and the material of protective layer is fluorocarbon coating.The protective layer structure can improve the combination property of steel tower base material, extend the service life of steel tower base material, reduce maintenance cost, and steel tower can be made to possess certain landscape effect, beautifying city.
Description
Technical field
The utility model belongs to steel tower protection structure technical field, and in particular to a kind of steel tower base protection structure.
Background technology
Transmission Towers are the supports of long-distance transmission circuit, and it effectively carries line load, in communication system increasingly
Complete today, possess and be widely applied.
At present, the material of main part of Transmission Towers is still steel, and steel tower is in the majority using field, and often weather conditions are more disliked
Bad, steel tower will additionally bear bad weather and corrosion and damage caused by environment in addition to normally being corroded, also, to defeated
Ferroelectric tower does effective protective treatment, can extend the service life of electric power pylon, reduces the corrosion loss of electric power pylon.
In the prior art, mainly its life-span is strengthened by being coated with zinc layers on steel tower surface, but it is larger in concentration of saline fog
Coastal area or the serious industrial area of acid rain, due to bad environments, electric power pylon puts into operation after 3-4, just has rusty stains, it
Just there is whole tower corrosion in one or two years afterwards.It is the mode in another effective enhancing steel tower life-span to steel tower brushing paint, but it is existing
Have the coating property in technology more single, it is impossible to which it is good in steel tower surface adhesion force to reach, make again steel tower possess good water resistance,
Acid resistance, alkali resistance, wearability, salt spray resistance, the requirement of UV radiation.
Utility model content
The utility model is protected to solve the short technical problem of steel tower service life in the prior art there is provided a kind of steel tower base material
Protection structure.
The technical scheme that the utility model solution above-mentioned technical problem is taken is as follows.
Steel tower base protection structure, by from the inside to the outside, compact arranged zinc layers, low prepared surface layer, phase transformation strengthen single successively
Member and protective layer composition；
The steel tower base protection structure is coated on outside steel tower base material, and zinc layers are in close contact with steel tower base material；
The material of the low prepared surface layer is low surface treatment paint；
Each phase transformation enhancement unit is by the first epoxy resin layer, phase transformation enhancement layer and the second ring that set gradually from the inside to the outside
Oxygen tree lipid layer is constituted, and the material of the first epoxy resin layer and the second epoxy resin layer is epoxy micaceous iron paint, phase transformation enhancement layer
Skeleton structure is the establishment fiber with cavity, and phase-change material is filled with cavity；
The material of the protective layer is fluorocarbon coating.
Further, the steel tower base protection structure also includes ultraviolet resistant layer or the protection against the tide being arranged on outside protective layer
Layer.
Further, the outermost layer of the steel tower base protection structure is provided with noctilucence layer, and the material of noctilucence layer is noctilucence
Paint.
Further, the phase transformation enhancement unit is 1-3.
Compared with prior art, the beneficial effects of the utility model are：
The utility model steel tower base protection structure can improve the combination property of steel tower base material, it is obtained well resistance to
The performances such as aqueous, acid resistance, alkali resistance, salt spray resistance and UV radiation, extend the service life of steel tower base material, and reduction is safeguarded
Cost, and steel tower can be made to possess certain landscape effect, beautifying city.
Brief description of the drawings
Fig. 1 is the structural representation of steel tower base protection structure of the present utility model；
In figure, 1, steel tower base material, 2, zinc layers, 3, low prepared surface layer, the 4, first epoxy resin layer, 5, phase transformation enhancement layer, 5
Second epoxy resin layer, 7, phase transformation enhancement unit, 8, protective layer, 91, ultraviolet resistant layer, 91, damp-proof layer, 10, noctilucence layer.
Embodiment
The utility model is further illustrated below in conjunction with accompanying drawing.
As shown in figure 1, steel tower base protection structure of the present utility model by from the inside to the outside successively compact arranged zinc layers 2,
Low prepared surface layer 3, phase transformation enhancement unit 7 and protective layer 8 are constituted, and steel tower base protection structure is coated on outside steel tower base material, zinc
Layer 2 is in close contact with steel tower base material.Steel tower base material is not particularly limited, generally steel.
Wherein, the thickness of zinc layers 2, low prepared surface layer 3, phase transformation enhancement unit 7 and protective layer 8 is not particularly limited,
On the premise of performance is ensured, each thickness degree gets over Bao Yuehao, to reduce cost.
The material of zinc layers 2 is zinc, typically by realizing that the utility model is by setting zinc in the galvanizing of steel tower substrate surface
Layer 2 prevents steel tower substrate surface from getting rusty.
The material of low prepared surface layer 3 is low surface treatment paint, can be by commercially available, and the utility model, which passes through, to be set
Low prepared surface layer 3, the adhesive force between increase zinc layers 2 and phase transformation enhancement unit 7.
Each phase transformation enhancement unit 7 is by the first epoxy resin layer 4 set gradually from the inside to the outside, phase transformation enhancement layer 5 and the
Diepoxy resin layer 6 is constituted, and the material of the first epoxy resin layer 4 and the second epoxy resin layer 6 is epoxy micaceous iron paint, and phase transformation increases
The skeleton structure of strong layer 5 is the establishment fiber with cavity, and fiber is not particularly limited, and is natural fiber or artificial fiber, excellent
Select carbon fiber；The shape of cavity is not particularly limited, and phase-change material is filled with cavity, phase-change material is according to steel tower temperature in use
Selection, preferably solid-solid phase change material or phase transformation capsule, the transformation temperature of phase-change material more than steel tower base material normal working temperature,
Under normal circumstances, steel tower base material temperature is relatively low, and phase-change material is at this moment a kind of cold-storage form, when steel tower base material is higher, is arrived
During phase-change material transformation temperature, phase-change material released cold quantity, it is ensured that will not be protected because of the too high influence steel tower base material of steel tower base material temperature
The performance of each Rotating fields of sheath, while the temperature of a certain degree of reduction steel tower base material.After phase transformation enhancement unit 7 is molded, cavity
Remaining space, can be partially filled with by epoxy micaceous iron paint.The number of phase transformation enhancement unit 7 is selected according to steel tower actual application environment
Select, but consider for cost and reliability, as 1-3.First epoxy resin layer 4, the epoxy resin of phase transformation enhancement layer 5 and second
The thickness of layer 6 does not have particular/special requirement, selects according to actual needs.
The material of protective layer 8 is fluorocarbon coating, is conventional steel tower substrate surface layer material in the prior art.
In some Special sections, steel tower base protection structure of the present utility model can also be in the outer anti-purple of setting of protective layer 8
Outside line 91/ damp-proof layer 92 of layer, both materials are respectively anti-ultraviolet paint and moisture-proof coating.Such as in coastal area, then protect
Layer 8 is outer to set damp-proof layer 92, in desert area, then protective layer 8 is outer sets damp-proof layer ultraviolet resistant layer 91.
Along the steel tower of highway construction, if light can be sent at night, visual sense of beauty can be increased for pedestrian, so, this
The outermost layer of the steel tower base protection structure of utility model can set noctilucence layer 10, adsorb daylight daytime, evening can be in short-term
Between light, it is not only environmentally friendly but also attractive in appearance.The material of noctilucence layer 10 uses luminous paint.
Claims (4)
1. steel tower base protection structure, it is characterised in that by from the inside to the outside successively compact arranged zinc layers, low prepared surface layer,
Phase transformation enhancement unit and protective layer composition；
The steel tower base protection structure is coated on outside steel tower base material, and zinc layers are in close contact with steel tower base material；
The material of the low prepared surface layer is low surface treatment paint；
Each phase transformation enhancement unit is by the first epoxy resin layer, phase transformation enhancement layer and the second asphalt mixtures modified by epoxy resin that set gradually from the inside to the outside
Lipid layer is constituted, and the material of the first epoxy resin layer and the second epoxy resin layer is epoxy micaceous iron paint, the skeleton of phase transformation enhancement layer
Structure is the establishment fiber with cavity, and phase-change material is filled with cavity；
The material of the protective layer is fluorocarbon coating.
2. steel tower base protection structure according to claim 1, it is characterised in that the steel tower base protection structure is also wrapped
Include the ultraviolet resistant layer being arranged on outside protective layer or damp-proof layer.
3. steel tower base protection structure according to claim 1 or 2, it is characterised in that the steel tower base protection structure
Outermost layer be provided with noctilucence layer, the material of noctilucence layer is luminous paint.
4. steel tower base protection structure according to claim 1, it is characterised in that the phase transformation enhancement unit is 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305481.8U CN206346557U (en) | 2016-11-30 | 2016-11-30 | Steel tower base protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621305481.8U CN206346557U (en) | 2016-11-30 | 2016-11-30 | Steel tower base protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346557U true CN206346557U (en) | 2017-07-21 |
Family
ID=59318551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621305481.8U Expired - Fee Related CN206346557U (en) | 2016-11-30 | 2016-11-30 | Steel tower base protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476639A (en) * | 2017-09-22 | 2017-12-15 | 中国南方电网有限责任公司超高压输电公司柳州局 | A kind of preparation method of transmission tower main material root long-life anticorrosion structure |
-
2016
- 2016-11-30 CN CN201621305481.8U patent/CN206346557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476639A (en) * | 2017-09-22 | 2017-12-15 | 中国南方电网有限责任公司超高压输电公司柳州局 | A kind of preparation method of transmission tower main material root long-life anticorrosion structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |