CN215406559U - Building steel structure that oxidation resistance is strong - Google Patents
Building steel structure that oxidation resistance is strong Download PDFInfo
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- CN215406559U CN215406559U CN202121644301.XU CN202121644301U CN215406559U CN 215406559 U CN215406559 U CN 215406559U CN 202121644301 U CN202121644301 U CN 202121644301U CN 215406559 U CN215406559 U CN 215406559U
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- resistant layer
- fixedly connected
- temperature resistant
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 100
- 239000010959 steel Substances 0.000 title claims abstract description 100
- 230000003647 oxidation Effects 0.000 title claims abstract description 39
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 39
- 238000005260 corrosion Methods 0.000 claims abstract description 26
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003973 paint Substances 0.000 claims description 24
- 230000003064 anti-oxidating effect Effects 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011701 zinc Substances 0.000 claims description 12
- 229910052725 zinc Inorganic materials 0.000 claims description 12
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 6
- 229920006362 Teflon® Polymers 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 229920000180 alkyd Polymers 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000011527 polyurethane coating Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229910000954 Medium-carbon steel Inorganic materials 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 19
- 230000007797 corrosion Effects 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical group [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a building steel structure with strong oxidation resistance, which comprises a steel structure body, wherein the steel structure body comprises a base body, the inner surface of the base body is fixedly connected with a sound absorption layer, the outer surface of the base body is fixedly connected with an anti-corrosion layer, the outer surface of the anti-corrosion layer is fixedly connected with a weather-resistant layer, the weather-resistant layer comprises a high temperature resistant layer, the outer surface of the high temperature resistant layer is fixedly connected with a low temperature resistant layer, the outer surface of the low temperature resistant layer is fixedly connected with an anti-rust layer, and the outer surface of the anti-rust layer is fixedly connected with a first oxidation resistant layer. According to the utility model, through the matching use of the steel structure body, the substrate, the sound absorption layer, the anti-corrosion layer, the weather-resistant layer, the high temperature resistant layer, the low temperature resistant layer, the anti-rust layer, the first oxidation resistant layer, the second oxidation resistant layer, the wear-resistant layer and the hydrophobic layer, the defect that the existing steel structure is poor in oxidation resistance and corrosion resistance effect is overcome, the strength of the steel structure is easy to reduce, and the service life of the steel structure is shortened.
Description
Technical Field
The utility model relates to the technical field of building steel structures, in particular to a building steel structure with strong oxidation resistance.
Background
The building steel can be generally divided into steel for steel structures and steel bars for reinforced concrete structures, the steel for steel structures mainly comprises common carbon structural steel and low-alloy structural steel, and the varieties comprise section steel, steel pipes and steel bars, the section steel comprises angle steel, I-shaped steel and channel steel, and the steel bars for reinforced concrete structures can be divided into the following parts according to the processing method: the steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and the structure is generally formed by welding seams, bolts or rivets among all the members or components.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a building steel structure with strong oxidation resistance, which has the advantage of strong oxidation resistance and solves the problem that the existing steel structure has the defect of poor oxidation resistance and corrosion resistance effect, so that the strength of the steel structure is easy to reduce, and the service life of the steel structure is shortened.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building steel structure that oxidation resistance is strong, includes steel structure body, steel structure body includes the base member, the internal surface fixedly connected with sound absorbing layer of base member, the external surface fixedly connected with anticorrosive coating of base member, the external surface fixedly connected with of anticorrosive coating is able to bear or endure the layer, it includes high temperature resistant layer to wait to endure the layer, the external surface fixedly connected with low temperature resistant layer on high temperature resistant layer, the external surface fixedly connected with antirust coat on low temperature resistant layer, the external surface fixedly connected with first antioxidation layer of antirust coat, the external surface fixedly connected with second antioxidation layer of first antioxidation layer, the external surface fixedly connected with wearing layer of second antioxidation layer, the external surface fixedly connected with hydrophobic layer of wearing layer.
Preferably, the sound absorption layer is made of a rubber material, and the anti-corrosion layer is made of an epoxy zinc-rich material.
Preferably, the high temperature resistant layer is a fluorocarbon paint layer, and the low temperature resistant layer is an acrylic paint layer.
Preferably, the rust-proof layer is an iron oxide red phenolic paint layer, and the first oxidation resisting layer is a polyurethane coating.
Preferably, the second antioxidation layer is a zinc resin coating, and the wear-resistant layer is teflon paint.
Preferably, the hydrophobic layer is an alkyd paint layer, and the substrate is a medium-carbon steel square tube.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching use of the steel structure body, the substrate, the sound absorption layer, the anti-corrosion layer, the weather-resistant layer, the high temperature resistant layer, the low temperature resistant layer, the anti-rust layer, the first oxidation resistant layer, the second oxidation resistant layer, the wear-resistant layer and the hydrophobic layer, the defect that the existing steel structure is poor in oxidation resistance and corrosion resistance effect is overcome, the strength of the steel structure is easy to reduce, and the service life of the steel structure is shortened.
2. The sound absorption layer is made of rubber materials, so that the sound insulation effect of the building steel structure can be conveniently improved, the corrosion resistance of the building steel structure in use can be effectively improved by arranging the anti-corrosion layer made of epoxy zinc-rich materials, the high temperature resistant effect of the building steel structure can be conveniently improved by arranging the high temperature resistant layer as a fluorocarbon paint layer, the low temperature resistant effect of the building steel structure can be conveniently improved by arranging the low temperature resistant layer as an acrylic paint layer, the building steel structure can be normally used in a low temperature environment, the corrosion condition of the building steel structure in use can be avoided by arranging the anti-corrosion layer as an iron red phenolic paint layer, the building steel structure can have excellent oxidation resistance by arranging the first oxidation resistant layer as a polyurethane coating, and the oxidation resistance of the building steel structure can be conveniently improved by arranging the second oxidation resistant layer as a zinc resin coating, play the effect that delays ageing in-process that the building steel structure used, be Teflon coating through setting up the wearing layer, can effectual improvement building steel structure's wear-resisting effect, be alkyd paint layer through setting up the hydrophobic layer, can increase building steel structure's insulating nature, prevent that outside air and moisture from getting into building steel structure's surface from causing the corruption to building steel structure.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view, partially in section, of a steel structural body of the present invention;
FIG. 3 is a schematic partial cross-sectional view of a weathering layer of the present invention.
In the figure: 1. a steel structure body; 101. a substrate; 102. a sound absorbing layer; 103. an anti-corrosion layer; 104. a weatherable layer; 1041. a high temperature resistant layer; 1042. a low temperature resistant layer; 105. a rust-proof layer; 106. a first oxidation resistant layer; 107. a second antioxidation layer; 108. a wear layer; 109. a hydrophobic layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a building steel structure with strong oxidation resistance comprises a steel structure body 1, the steel structure body 1 comprises a substrate 101, a sound absorbing layer 102 is fixedly connected to the inner surface of the substrate 101, an anti-corrosion layer 103 is fixedly connected to the outer surface of the substrate 101, a weather-resistant layer 104 is fixedly connected to the outer surface of the anti-corrosion layer 103, the weather-resistant layer 104 comprises a high temperature-resistant layer 1041, a low temperature-resistant layer 1042 is fixedly connected to the outer surface of the high temperature-resistant layer 1041, an anti-corrosion layer 105 is fixedly connected to the outer surface of the low temperature-resistant layer 1042, a first anti-oxidation layer 106 is fixedly connected to the outer surface of the anti-corrosion layer 105, a second anti-oxidation layer 107 is fixedly connected to the outer surface of the second anti-oxidation layer 107, a wear-resistant layer 108 is fixedly connected to the outer surface of the wear-resistant layer 108, a hydrophobic layer 109 is fixedly connected to the outer surface of the sound absorbing layer 102 made of rubber material, and the anti-corrosion layer 103 is made of epoxy zinc-rich material, the high temperature resistant layer 1041 is a fluorocarbon paint layer, the low temperature resistant layer 1042 is an acrylic paint layer, the anti-rust layer 105 is an iron red phenolic paint layer, the first oxidation resistant layer 106 is a polyurethane coating, the second oxidation resistant layer 107 is a zinc resin coating, the wear-resistant layer 108 is a Teflon coating, the hydrophobic layer 109 is an alkyd paint layer, the substrate 101 is a medium carbon steel square tube, the sound absorption layer 102 is made of a rubber material, so that the sound insulation effect of the building steel structure can be improved conveniently, the corrosion resistance of the building steel structure in use can be effectively improved by arranging the anti-corrosion layer 103 made of an epoxy zinc-rich material, the high temperature resistant effect of the building steel structure can be improved conveniently by arranging the high temperature resistant layer 1041 as the fluorocarbon paint layer, the low temperature resistant effect of the building steel structure can be improved conveniently by arranging the low temperature resistant layer 1042 as the acrylic paint layer, so that the building steel structure can be normally used in an environment with low temperature, the anti-rust layer 105 is an iron red phenolic paint layer, the condition that the building steel structure is rusted in the using process can be avoided, the first oxidation resisting layer 106 is a polyurethane coating, the building steel structure can be enabled to have excellent oxidation resistance, the second oxidation resisting layer 107 is a zinc resin coating, the oxidation resistance of the building steel structure can be conveniently improved, the aging delaying effect is achieved in the using process of the building steel structure, the abrasion-resistant effect of the building steel structure can be effectively improved by arranging the abrasion-resistant layer 108 to be a Teflon coating, the insulativity of the building steel structure can be increased by arranging the hydrophobic layer 109 to be an alkyd coating, the building steel structure is prevented from being corroded by the fact that external air and moisture enter the surface of the building steel structure, and the building steel structure is prevented from being corroded by the steel structure body 1, the base body 101, the sound absorption layer 102, the corrosion-resistant layer 103, the weather-resistant layer 104, the high-temperature-resistant layer 1041, the low-temperature-resistant layer 1042, the antirust layer 105, the first oxidation resisting layer 106, The second antioxidation layer 107, the wear-resistant layer 108 and the hydrophobic layer 109 are matched for use, so that the defect that the existing steel structure is poor in antioxidation and anticorrosion effects is overcome, the strength of the steel structure is easy to reduce, and the service life of the steel structure is shortened.
When the sound absorption layer 102 is made of rubber materials, the sound insulation effect of the building steel structure can be conveniently improved, the corrosion resistance of the building steel structure can be effectively improved when the sound absorption layer is made of epoxy zinc-rich materials through the anti-corrosion layer 103, the high temperature resistance effect of the building steel structure can be conveniently improved through the high temperature resistant layer 1041 which is a fluorocarbon paint layer, the low temperature resistant layer 1042 which is an acrylic paint layer can conveniently improve the low temperature resistance effect of the building steel structure so that the building steel structure can be normally used in a low temperature environment, the rust-proof layer 105 which is an iron red phenolic paint layer can avoid the situation that the building steel structure is rusted in the using process, the first oxidation-resistant layer 106 which is a polyurethane coating can ensure that the building steel structure has excellent oxidation resistance, and the second oxidation-resistant layer 107 which is a zinc resin coating can conveniently improve the oxidation resistance of the building steel structure, play the effect that delays ageing at the in-process that the building steel structure used, be Teflon coating through wearing layer 108, can effectual improvement building steel structure's wear-resisting effect, be alkyd paint layer through hydrophobic layer 109, can increase building steel structure's insulating nature, prevent that outside air and moisture from getting into building steel structure's surface from causing the corruption to building steel structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building steel structure that antioxidant ability is strong, includes steel structure body (1), its characterized in that: the steel structure body (1) comprises a base body (101), the inner surface of the base body (101) is fixedly connected with a sound absorption layer (102), the outer surface of the substrate (101) is fixedly connected with an anti-corrosion layer (103), the outer surface of the anti-corrosion layer (103) is fixedly connected with a weather-resistant layer (104), the weather-resistant layer (104) comprises a high temperature resistant layer (1041), the outer surface of the high temperature resistant layer (1041) is fixedly connected with a low temperature resistant layer (1042), the outer surface of the low temperature resistant layer (1042) is fixedly connected with an antirust layer (105), the outer surface of the anti-rust layer (105) is fixedly connected with a first anti-oxidation layer (106), the outer surface of the first antioxidation layer (106) is fixedly connected with a second antioxidation layer (107), the outer surface of the second antioxidation layer (107) is fixedly connected with a wear-resistant layer (108), the outer surface of the wear-resistant layer (108) is fixedly connected with a hydrophobic layer (109).
2. The building steel structure with strong oxidation resistance according to claim 1, characterized in that: the sound absorption layer (102) is made of rubber materials, and the anti-corrosion layer (103) is made of epoxy zinc-rich materials.
3. The building steel structure with strong oxidation resistance according to claim 1, characterized in that: the high temperature resistant layer (1041) is a fluorocarbon paint layer, and the low temperature resistant layer (1042) is an acrylic paint layer.
4. The building steel structure with strong oxidation resistance according to claim 1, characterized in that: the rust-proof layer (105) is an iron red phenolic paint layer, and the first oxidation resisting layer (106) is a polyurethane coating.
5. The building steel structure with strong oxidation resistance according to claim 1, characterized in that: the second antioxidation layer (107) is a zinc resin coating, and the wear-resistant layer (108) is Teflon coating.
6. The building steel structure with strong oxidation resistance according to claim 1, characterized in that: the hydrophobic layer (109) is an alkyd paint layer, and the substrate (101) is a medium-carbon steel square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644301.XU CN215406559U (en) | 2021-07-20 | 2021-07-20 | Building steel structure that oxidation resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121644301.XU CN215406559U (en) | 2021-07-20 | 2021-07-20 | Building steel structure that oxidation resistance is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406559U true CN215406559U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121644301.XU Active CN215406559U (en) | 2021-07-20 | 2021-07-20 | Building steel structure that oxidation resistance is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406559U (en) |
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2021
- 2021-07-20 CN CN202121644301.XU patent/CN215406559U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of building steel structure with strong oxidation resistance Effective date of registration: 20221230 Granted publication date: 20220104 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG EVER GOOD STEEL STRUCTURE GROUP Co.,Ltd. Registration number: Y2022980029507 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231213 Granted publication date: 20220104 Pledgee: Shandong Linyi Hedong Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG EVER GOOD STEEL STRUCTURE GROUP Co.,Ltd. Registration number: Y2022980029507 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |