CN211523764U - Steel structure bearing beam - Google Patents
Steel structure bearing beam Download PDFInfo
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- CN211523764U CN211523764U CN201922010705.2U CN201922010705U CN211523764U CN 211523764 U CN211523764 U CN 211523764U CN 201922010705 U CN201922010705 U CN 201922010705U CN 211523764 U CN211523764 U CN 211523764U
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Abstract
The utility model discloses a steel construction spandrel girder, including the steel body, the surface of the steel body is equipped with corrosion-resistant layer, corrosion-resistant layer's surface is equipped with the wearing layer, corrosion-resistant layer is formed by polyolefin, the anticorrosive and furan clay combination of trimeric ethylene, the polyolefin is located the anticorrosive top of trimeric ethylene, the anticorrosive top that is located the furan clay of trimeric ethylene. The utility model discloses a corrosion-resistant layer, polyolefin, anticorrosive and the furan clay of trimeric ethylene mutually support, can play corrosion-resistant effect to the steel construction when the steel construction is using, have avoided current steel construction when using, and the steel construction does not possess corrosion-resistant effect to lead to the steel construction when long-time use, the rusty situation appears in the steel construction, causes the steel construction to use unstable situation, is fit for using widely.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction spandrel girder.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, all the members or components are usually connected by welding lines, bolts or rivets, and the steel structure is light in self weight and simple and convenient to construct and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like.
Along with the progress of the times, the development of science and technology, the steel construction is also widely used by people, but, current steel construction in the existing market when using, the steel construction does not possess corrosion-resistant effect to lead to the steel construction when using for a long time, the rusty situation appears in the steel construction, causes the unstable situation of steel construction use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction spandrel girder possesses plays corrosion-resistant advantage to the steel construction, has solved the current not good problem of steel construction corrosion resisting effect.
In order to achieve the above object, the utility model provides a following technical scheme: the steel structure bearing beam comprises a steel body, wherein a corrosion-resistant layer is arranged on the surface of the steel body, a wear-resistant layer is arranged on the surface of the corrosion-resistant layer, the corrosion-resistant layer is formed by combining polyolefin, tripolyethylene corrosion resistance and furan daub, the polyolefin is located at the top of the tripolyethylene corrosion resistance, and the tripolyethylene corrosion resistance is located at the top of the furan daub.
Preferably, the wear-resistant layer is formed by combining a polyurethane coating, a boron nitride coating layer and a polyphenylene sulfide fiber layer, the polyurethane coating is positioned at the top of the boron nitride coating layer, and the boron nitride coating layer is positioned at the top of the polyphenylene sulfide fiber layer.
Preferably, the thicknesses of the polyurethane coating, the boron nitride coating layer and the polyphenylene sulfide fiber layer are all 0.2-0.3 mm.
Preferably, the thickness of the polyolefin, the trimeric ethylene preservative and the furan daub is 0.15-0.2 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a corrosion-resistant layer, polyolefin, anticorrosive and the furan clay of trimeric ethylene mutually support, can play corrosion-resistant effect to the steel construction when the steel construction is using, have avoided current steel construction when using, and the steel construction does not possess corrosion-resistant effect to lead to the steel construction when long-time use, the rusty situation appears in the steel construction, causes the steel construction to use unstable situation, is fit for using widely.
2. The utility model discloses a wearing layer, polyurethane coating, boron nitride dope layer and polyphenylene sulfide fibrous layer mutually support, can be when the steel construction is using, can play wear-resisting effect to the steel construction, and the effect is better when using like this steel construction, has avoided the cracked situation to appear in the steel construction when using to lead to the unable normal use's of steel construction situation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the steel structure of the present invention;
FIG. 3 is a schematic structural view of the corrosion-resistant layer of the present invention;
fig. 4 is a schematic view of the structure of the wear-resistant layer of the present invention.
In the figure: 1. a steel body; 2. a corrosion-resistant layer; 21. a polyolefin; 22. anticorrosion by trimeric ethylene; 23. furan daub; 3. a wear layer; 31. a polyurethane coating; 32. a boron nitride coating layer; 33. and a polyphenylene sulfide fiber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
The utility model discloses a steel body 1, corrosion-resistant layer 2, polyolefin 21, the anticorrosive 22 of trimerization ethylene, furan clay 23, wearing layer 3, polyurethane coating 31, boron nitride dope layer 32, polyphenylene sulfide fibrous layer 33 part are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.
Referring to fig. 1-4, a steel structure bearing beam comprises a steel body 1, wherein a corrosion-resistant layer 2 is arranged on the surface of the steel body 1, a wear-resistant layer 3 is arranged on the surface of the corrosion-resistant layer 2, the wear-resistant layer 3 is formed by combining a polyurethane coating 31, a boron nitride coating 32 and a polyphenylene sulfide fiber layer 33, the polyurethane coating 31 is arranged on the top of the boron nitride coating 32, the boron nitride coating 32 is arranged on the top of the polyphenylene sulfide fiber layer 33, and the thicknesses of the polyurethane coating 31, the boron nitride coating 32 and the polyphenylene sulfide fiber layer 33 are all 0.2-0.3mm, the wear-resistant layer 3, the polyurethane coating 31, the boron nitride coating 32 and the polyphenylene sulfide fiber layer 33 are matched with each other, so that the steel structure can be wear-resistant when in use, the steel structure has a better effect when in use, and the fracture of the steel structure is avoided when in use, thereby lead to the unable normal use's of steel construction situation, corrosion-resistant layer 2 is formed by polyolefin 21, anticorrosive 22 of trimeric ethylene and the combination of furan clay 23, and polyolefin 21 is located the anticorrosive 22 top of trimeric ethylene, and anticorrosive 22 of trimeric ethylene is located the top of furan clay 23, and polyolefin 21, the anticorrosive 22 of trimeric ethylene and the thickness of furan clay 23 are 0.15-0.2mm, the utility model discloses a corrosion-resistant layer 2, polyolefin 21, anticorrosive 22 of trimeric ethylene and furan clay 23 mutually support, can be when the steel construction is using, can play corrosion-resistant effect to the steel construction, avoided current steel construction when using, the steel construction does not possess corrosion-resistant effect, thereby lead to the steel construction when using for a long time, the rusty situation appears in the steel construction, causes the steel construction to use unstable situation, is fit for using widely.
When the wear-resistant coating is used, the wear-resistant layer 3, the polyurethane coating 31, the boron nitride coating layer 32 and the polyphenylene sulfide fiber layer 33 are matched with each other, so that the wear-resistant effect can be achieved on a steel structure, and the corrosion-resistant layer 2, the polyolefin 21, the tripolyethylene anticorrosion layer 22 and the furan daub 23 are matched with each other, so that the corrosion-resistant effect can be achieved on the 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a steel construction spandrel girder, includes steel body (1), its characterized in that: the corrosion-resistant steel body is characterized in that a corrosion-resistant layer (2) is arranged on the surface of the steel body (1), a wear-resistant layer (3) is arranged on the surface of the corrosion-resistant layer (2), the corrosion-resistant layer (2) is formed by combining polyolefin (21), tripolyethylene corrosion resistance (22) and furan daub (23), the polyolefin (21) is located at the top of the tripolyethylene corrosion resistance (22), and the tripolyethylene corrosion resistance (22) is located at the top of the furan daub (23).
2. The steel structure spandrel girder of claim 1, wherein: the wear-resistant layer (3) is formed by combining a polyurethane coating layer (31), a boron nitride coating layer (32) and a polyphenylene sulfide fiber layer (33), the polyurethane coating layer (31) is located at the top of the boron nitride coating layer (32), and the boron nitride coating layer (32) is located at the top of the polyphenylene sulfide fiber layer (33).
3. The steel structure spandrel girder of claim 2, wherein: the thicknesses of the polyurethane coating (31), the boron nitride coating layer (32) and the polyphenylene sulfide fiber layer (33) are all 0.2-0.3 mm.
4. The steel structure spandrel girder of claim 1, wherein: the thicknesses of the polyolefin (21), the trimeric ethylene anticorrosion (22) and the furan daub (23) are all 0.15-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010705.2U CN211523764U (en) | 2019-11-20 | 2019-11-20 | Steel structure bearing beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922010705.2U CN211523764U (en) | 2019-11-20 | 2019-11-20 | Steel structure bearing beam |
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| Publication Number | Publication Date |
|---|---|
| CN211523764U true CN211523764U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922010705.2U Active CN211523764U (en) | 2019-11-20 | 2019-11-20 | Steel structure bearing beam |
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| CN (1) | CN211523764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417406A (en) * | 2021-06-18 | 2021-09-21 | 湖南湘投金天科技集团有限责任公司 | Beam structure and preparation method thereof |
-
2019
- 2019-11-20 CN CN201922010705.2U patent/CN211523764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417406A (en) * | 2021-06-18 | 2021-09-21 | 湖南湘投金天科技集团有限责任公司 | Beam structure and preparation method thereof |
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