CN211222344U

CN211222344U - Steel construction that corrosion resistance is strong

Info

Publication number: CN211222344U
Application number: CN201921757372.3U
Authority: CN
Inventors: 黄永生
Original assignee: Taicang Hongma Machinery Manufacturing Co ltd
Current assignee: Taicang Hongma Machinery Manufacturing Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-08-11
Anticipated expiration: 2029-10-19

Abstract

The utility model discloses a steel construction that corrosion resistance is strong, including steel construction body, steel construction body's the outside is provided with the waterproof layer, the waterproof layer includes acrylic acid waterproof coating layer and polyurethane waterproof coating layer, the outside of waterproof layer is provided with the wearing layer, the wearing layer includes ultra high molecular weight polyethylene layer and ceramic matrix composite coating, the outside of wearing layer is provided with corrosion resistant layer. The utility model discloses set up corrosion-resistant layer, through the effect of glass steel resin layer and polytetrafluoroethylene coating, improved the corrosion resisting property of this steel construction, saved because of the poor economic loss who causes of steel construction corrosion resisting property, simultaneously, made this steel construction possess certain market competition, it has the anticorrosion effect poor to have solved current steel construction, has reduced the life of steel construction, has caused certain economic loss, and has restricted the problem of steel construction development and popularization.

Description

Steel construction that corrosion resistance is strong

Technical Field

The utility model relates to a steel construction technical field specifically is a steel construction that corrosion resisting property is strong.

Background

The steel structure is mainly made of steel, is one of main building structure types, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings.

The applicant finds that at least the following technical problems exist in the prior art: the existing steel structure has poor anti-corrosion effect, reduces the service life of the steel structure, causes certain economic loss, and limits the development and popularization of the steel structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction that corrosion resistance is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction that corrosion resistance is strong, includes steel construction body, steel construction body's the outside is provided with the waterproof layer, the waterproof layer includes acrylic acid waterproof coating layer and polyurethane waterproof coating layer, the outside of waterproof layer is provided with the wearing layer, the wearing layer includes ultra high molecular weight polyethylene layer and ceramic matrix composite coating, the outside of wearing layer is provided with corrosion-resistant layer, corrosion-resistant layer includes glass steel resin layer and polytetrafluoroethylene coating.

Preferably, the inner side of the polyurethane waterproof coating layer is coated on the outer side of the steel structure body, the thickness of the polyurethane waterproof coating layer is zero five times of the thickness of the waterproof layer, the outer side of the polyurethane waterproof coating layer is coated on the inner side of the acrylic waterproof coating layer, the thickness of the acrylic waterproof coating layer is zero five times of the thickness of the waterproof layer, and the thickness of the waterproof layer is zero one and five times of the thickness of the steel structure body.

Preferably, the outer side of waterproof layer is scribbled to ceramic matrix composite coating's inboard, and ceramic matrix composite coating's thickness is five times zero of wearing layer thickness, ceramic matrix composite coating's outside is scribbled and is established the inboard on ultrahigh molecular weight polyethylene layer, and ultrahigh molecular weight polyethylene layer's thickness is four times zero of wearing layer thickness, wearing layer's thickness is one five times zero of steel construction body thickness.

Preferably, the inner side of the polytetrafluoroethylene coating is coated on the outer side of the wear-resistant layer, the thickness of the polytetrafluoroethylene coating is four times zero of the thickness of the corrosion-resistant layer, the outer side of the polytetrafluoroethylene coating is coated on the inner side of the glass reinforced plastic resin layer, the thickness of the glass reinforced plastic resin layer is five times zero of the thickness of the corrosion-resistant layer, and the thickness of the corrosion-resistant layer is two times zero of the thickness of the steel structure body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses set up corrosion-resistant layer, through the effect of glass steel resin layer and polytetrafluoroethylene coating, improved the corrosion resisting property of this steel construction, saved because of the poor economic loss who causes of steel construction corrosion resisting property, simultaneously, made this steel construction possess certain market competition, it has the anticorrosion effect poor to have solved current steel construction, has reduced the life of steel construction, has caused certain economic loss, and has restricted the problem of steel construction development and popularization.

2. The utility model discloses set up the wearing layer, through ultra high molecular weight polyethylene layer and ceramic matrix composite coating's effect, improved the wear resistance of this steel construction, reached the good purpose of wear-resisting effect, set up the waterproof layer, through the effect of acrylic acid waterproof coating layer and polyurethane waterproof coating layer, improved the waterproof performance of this steel construction, reached the good purpose of water-proof effects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the waterproof layer structure of the present invention;

FIG. 3 is a schematic structural view of the wear-resistant layer of the present invention;

fig. 4 is a schematic diagram of the corrosion-resistant layer structure of the present invention.

In the figure: 1. a steel structure body; 2. a waterproof layer; 201. an acrylic acid waterproof coating layer; 202. a polyurethane waterproof coating layer; 3. a wear layer; 301. an ultra-high molecular weight polyethylene layer; 302. a ceramic matrix composite coating; 4. a corrosion-resistant layer; 401. a glass fiber reinforced plastic resin layer; 402. and (3) coating polytetrafluoroethylene.

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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "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 application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a steel construction body 1, waterproof layer 2, acrylic acid waterproof coating layer 201, polyurethane waterproof coating layer 202, wearing layer 3, ultra high molecular weight polyethylene layer 301, ceramic matrix composite coating 302, corrosion-resistant layer 4, glass steel resin layer 401 and polytetrafluoroethylene coating 402 part are the parts that universal standard spare or field technician know, and its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a steel structure with strong corrosion resistance comprises a steel structure body 1, a waterproof layer 2 is arranged on the outer side of the steel structure body 1, the waterproof layer 2 comprises an acrylic waterproof coating layer 201 and a polyurethane waterproof coating layer 202, the inner side of the polyurethane waterproof coating layer 202 is coated on the outer side of the steel structure body 1, the thickness of the polyurethane waterproof coating layer 202 is five times zero of the thickness of the waterproof layer 2, the outer side of the polyurethane waterproof coating layer 202 is coated on the inner side of the acrylic waterproof coating layer 201, the thickness of the acrylic waterproof coating layer 201 is five times zero of the thickness of the waterproof layer 2, the thickness of the waterproof layer 2 is one-five times zero of the thickness of the steel structure body 1, the waterproof performance of the steel structure is improved through the action of the acrylic waterproof coating layer 201 and the polyurethane waterproof coating layer 202, the purpose of good waterproof effect is achieved, and, the wear-resistant layer 3 comprises an ultra-high molecular weight polyethylene layer 301 and a ceramic-based composite coating 302, the inner side of the ceramic-based composite coating 302 is coated on the outer side of the waterproof layer 2, the thickness of the ceramic-based composite coating 302 is five times zero of the thickness of the wear-resistant layer 3, the outer side of the ceramic-based composite coating 302 is coated on the inner side of the ultra-high molecular weight polyethylene layer 301, the thickness of the ultra-high molecular weight polyethylene layer 301 is four times zero of the thickness of the wear-resistant layer 3, the thickness of the wear-resistant layer 3 is five times zero of the thickness of the steel structure body 1, the wear-resistant performance of the steel structure is improved through the action of the ultra-high molecular weight polyethylene layer 301 and the ceramic-based composite coating 302, the purpose of good wear-resistant effect is achieved, the corrosion-resistant layer 4 is arranged on the outer side of the wear-resistant layer 3, the corrosion-resistant layer, and polytetrafluoroethylene coating 402's thickness is four quintupling at zero point of corrosion-resistant layer 4 thickness, polytetrafluoroethylene coating 402's the outside is scribbled and is located glass steel resin layer 401's inboard, and glass steel resin layer 401's thickness is five quintupling at zero point of corrosion-resistant layer 4 thickness, corrosion-resistant layer 4's thickness is two times at zero point of 1 thickness of steel construction, effect through glass steel resin layer 401 and polytetrafluoroethylene coating 402, the corrosion resistance of this steel construction has been improved, economic loss because of the poor cause of steel construction corrosion resistance has been saved, and simultaneously, make this steel construction possess certain market competition.

When in use, the corrosion-resistant layer 4 is arranged, the corrosion resistance of the steel structure is improved through the action of the glass reinforced plastic resin layer 401 and the polytetrafluoroethylene coating 402, the economic loss caused by poor corrosion resistance of the steel structure is saved, meanwhile, the steel structure has certain market competitiveness, solves the problems that the existing steel structure has poor anti-corrosion effect, reduces the service life of the steel structure, causes certain economic loss and limits the development and popularization of the steel structure, is provided with the wear-resistant layer 3, the wear resistance of the steel structure is improved by the action of the ultra-high molecular weight polyethylene layer 301 and the ceramic matrix composite coating layer 302, the aim of good wear resistance effect is achieved, the waterproof layer 2 is arranged, through the effect of acrylic acid waterproof coating 201 and polyurethane waterproof coating 202, improved the waterproof performance of this steel construction, reached the good mesh of water-proof effects.

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

1. The utility model provides a steel construction that corrosion protection performance is strong, includes steel construction body (1), its characterized in that: the outside of steel construction body (1) is provided with waterproof layer (2), waterproof layer (2) are including acrylic acid waterproof coating layer (201) and polyurethane waterproof coating layer (202), the outside of waterproof layer (2) is provided with wearing layer (3), wearing layer (3) are including ultra high molecular weight polyethylene layer (301) and ceramic matrix composite coating (302), the outside of wearing layer (3) is provided with corrosion-resistant layer (4), corrosion-resistant layer (4) are including glass steel resin layer (401) and polytetrafluoroethylene coating (402).

2. The steel structure with strong corrosion resistance according to claim 1, wherein: the inside of polyurethane waterproof coating layer (202) is scribbled in the outside of steel construction body (1), and the thickness of polyurethane waterproof coating layer (202) is five times zero of waterproof layer (2) thickness, the inside of acrylic acid waterproof coating layer (201) is scribbled in the outside of polyurethane waterproof coating layer (202), and the thickness of acrylic acid waterproof coating layer (201) is five times zero of waterproof layer (2) thickness, the thickness of waterproof layer (2) is one five times zero of steel construction body (1) thickness.

3. The steel structure with strong corrosion resistance according to claim 1, wherein: the inboard of ceramic matrix composite coating (302) is scribbled in the outside of waterproof layer (2), and the thickness of ceramic matrix composite coating (302) is five quintupling at zero point of wearing layer (3) thickness, the inboard of locating super high molecular weight polyethylene layer (301) is scribbled in the outside of ceramic matrix composite coating (302), and the thickness of super high molecular weight polyethylene layer (301) is four quintupling at zero point of wearing layer (3) thickness, the thickness of wearing layer (3) is one quintupling at zero point of steel construction body (1) thickness.

4. The steel structure with strong corrosion resistance according to claim 1, wherein: the inner side of the polytetrafluoroethylene coating (402) is coated on the outer side of the wear-resistant layer (3), the thickness of the polytetrafluoroethylene coating (402) is four times and zero times the thickness of the corrosion-resistant layer (4), the outer side of the polytetrafluoroethylene coating (402) is coated on the inner side of the glass fiber reinforced plastic resin layer (401), the thickness of the glass fiber reinforced plastic resin layer (401) is five times and zero times the thickness of the corrosion-resistant layer (4), and the thickness of the corrosion-resistant layer (4) is twice the zero time the thickness of the steel structure body (1).