CN214983793U

CN214983793U - Corrosion-resistant lightweight glass fiber reinforced plastic grid

Info

Publication number: CN214983793U
Application number: CN202121421009.1U
Authority: CN
Inventors: 顾文龙; 缪旅勇; 杨潇鹏
Original assignee: Jiangsu Wanjia New Material Technology Co ltd
Current assignee: Jiangsu Wanjia New Material Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a corrosion-resistant lightweight glass steel grating, including the grid body, the surface of grid body is provided with first functional layer, first functional layer includes cobalt-based alloy layer and epoxy asphalt coating layer, the surface of first functional layer is provided with the second functional layer, the second functional layer includes polyaniline anticorrosive coating layer and imitative stone coating layer, the grid body is glass steel grating, the cobalt-based alloy layer sets up in the surface of grid body, the surface of locating the cobalt-based alloy layer is scribbled to the epoxy asphalt coating layer, the thickness of cobalt-based alloy layer and epoxy asphalt coating layer is the same. The utility model discloses a cooperation of grid body, first functional layer, cobalt base alloy-layer, epoxy asphalt dope layer, second functional layer, polyaniline anticorrosive paint layer and imitative stone dope layer has solved current grid and has had the shortcoming that corrosion resisting property is poor, leads to the grid to corrode easily and damages, has reduced the life's of grid problem.

Description

Corrosion-resistant lightweight glass fiber reinforced plastic grid

Technical Field

The utility model relates to a grid technical field specifically is a corrosion-resistant lightweight glass steel grid.

Background

The grating is also called steel grating, steel grating plate or grating plate, and is formed by welding flat steel and twisted steel, the grating is mainly used in the aspects of rest platforms, walkways, ditch covers, step plates and the like, and also used in the aspects of environmental protection equipment, sewage treatment and the like, the existing grating has the defect of poor corrosion resistance, the grating is easy to corrode and damage, the service life of the grating is shortened, and therefore, the corrosion-resistant lightweight glass fiber reinforced plastic grating is provided.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a corrosion-resistant lightweight glass steel grating possesses corrosion-resistant advantage, has solved current grid and has had the shortcoming that corrosion resisting property is poor, leads to the grid to corrode easily and damages, has reduced the life's of grid problem.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant lightweight glass steel grating, includes the grid body, the surface of grid body is provided with first functional layer, first functional layer includes cobalt base alloy-layer and epoxy asphalt dope layer, the surface of first functional layer is provided with the second functional layer, the second functional layer includes polyaniline anticorrosive dope layer and imitative stone dope layer.

Preferably, the grid body is a glass fiber reinforced plastic grid, the cobalt-based alloy layer is arranged on the surface of the grid body, and the epoxy asphalt coating layer is coated on the outer surface of the cobalt-based alloy layer.

Preferably, the thicknesses of the cobalt-based alloy layer and the epoxy asphalt coating layer are the same, and the thickness of the cobalt-based alloy layer is 0.02-0.03 mm.

Preferably, the polyaniline anticorrosive coating layer is coated on the outer surface of the first functional layer, and the stone-like coating layer is coated on the outer surface of the polyaniline anticorrosive coating layer.

Preferably, the thickness of the polyaniline anticorrosive coating layer is the same as that of the stone-like coating layer, and the thickness of the polyaniline anticorrosive coating layer is 0.04-0.05 mm.

Advantageous effects

Compared with the prior art, the utility model provides a corrosion-resistant lightweight glass steel grating possesses following beneficial effect:

the utility model discloses a set up the cobalt-based alloy-layer, it is high to have intensity, thermal fatigue resistance, hot corrosion resistance and wear-resisting performance, through setting up the epoxy asphalt dope layer, it is resistant waiting to have, resistance to deformation, anticorrosion and waterproof performance, through setting up the polyaniline anticorrosive dope layer, excellent corrosion resisting property has, grid body corrosion damage has been avoided, through setting up the imitative stone dope layer, good wear resistance has, corrosion resisting property, high strength property and high temperature resistance can, the shortcoming that current grid has corrosion resisting property difference has been solved, lead to the grid to corrode easily and damage, the life's of grid problem has been reduced.

Drawings

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

fig. 2 is a schematic structural diagram of a first functional layer of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the first functional layer of the present invention;

fig. 4 is a schematic cross-sectional structure view of the second functional layer of the present invention.

In the figure: 1. a grid body; 2. a first functional layer; 21. a cobalt-based alloy layer; 22. an epoxy asphalt coating layer; 3. a second functional layer; 31. a polyaniline anticorrosive coating layer; 32. and (5) a stone-like coating 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 utility model discloses a grid body 1, first functional layer 2, cobalt base alloy-based layer 21, epoxy asphalt coating layer 22, second functional layer 3, polyaniline anticorrosion coating layer 31 and imitative stone coating layer 32 part are the parts that general standard spare 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 experimental methods.

Referring to fig. 1 to 4, a corrosion-resistant lightweight glass fiber reinforced plastic grid comprises a grid body 1, a first functional layer 2 is arranged on the surface of the grid body 1, the first functional layer 2 comprises a cobalt-based alloy layer 21 and an epoxy asphalt coating layer 22, the grid body 1 is a glass fiber reinforced plastic grid, the cobalt-based alloy layer 21 is arranged on the surface of the grid body 1, the epoxy asphalt coating layer 22 is coated on the outer surface of the cobalt-based alloy layer 21, the cobalt-based alloy layer 21 and the epoxy asphalt coating layer 22 are the same in thickness, the cobalt-based alloy layer 21 is 0.02 to 0.03mm in thickness, the cobalt-based alloy layer 21 has the properties of high strength, thermal fatigue resistance, thermal corrosion resistance and wear resistance, the epoxy asphalt coating layer 22 has the properties of weather resistance, deformation resistance, corrosion resistance and water resistance, a second functional layer 3 is arranged on the outer surface of the first functional layer 2, the second functional layer 3 comprises an anticorrosive polyaniline coating layer 31 and a stone-like coating layer 32, the polyaniline anticorrosion coating layer 31 is coated on the outer surface of the first functional layer 2, the stone-like coating layer 32 is coated on the outer surface of the polyaniline anticorrosion coating layer 31, the thickness of the polyaniline anticorrosion coating layer 31 is the same as that of the stone-like coating layer 32, the thickness of the polyaniline anticorrosion coating layer 31 is 0.04-0.05mm, the polyaniline anticorrosion coating layer 31 has excellent anticorrosion performance, the grid body 1 is prevented from being corroded and damaged, and the stone-like coating layer 32 has good wear resistance, anticorrosion performance, high strength performance and high temperature resistance.

When the grid is used, the cobalt-based alloy layer 21 is arranged, so that the grid has the properties of high strength, thermal fatigue resistance, hot corrosion resistance and wear resistance, the epoxy asphalt coating layer 22 has the properties of weather resistance, deformation resistance, corrosion resistance and water resistance, the polyaniline anticorrosion coating layer 31 has excellent anticorrosion performance, the grid body 1 is prevented from being corroded and damaged, the stone-like coating layer 32 has good wear resistance, corrosion resistance, high strength performance and high temperature resistance, and the problems that the existing grid is poor in corrosion resistance, the grid is easy to corrode and damage and the service life of the grid is shortened are solved.

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 corrosion-resistant lightweight glass steel grid, includes grid body (1), its characterized in that: the surface of the grating body (1) is provided with a first functional layer (2), the first functional layer (2) comprises a cobalt-based alloy layer (21) and an epoxy asphalt coating layer (22), the outer surface of the first functional layer (2) is provided with a second functional layer (3), and the second functional layer (3) comprises a polyaniline anticorrosive coating layer (31) and a stone-like coating layer (32).

2. A corrosion resistant lightweight fiberglass reinforced plastic grid according to claim 1, wherein: the grid body (1) is a glass fiber reinforced plastic grid, the cobalt-based alloy layer (21) is arranged on the surface of the grid body (1), and the epoxy asphalt coating layer (22) is coated on the outer surface of the cobalt-based alloy layer (21).

3. A corrosion resistant lightweight fiberglass reinforced plastic grid according to claim 1, wherein: the thickness of the cobalt-based alloy layer (21) is the same as that of the epoxy asphalt coating layer (22), and the thickness of the cobalt-based alloy layer (21) is 0.02-0.03 mm.

4. A corrosion resistant lightweight fiberglass reinforced plastic grid according to claim 1, wherein: the polyaniline anti-corrosion coating layer (31) is coated on the outer surface of the first functional layer (2), and the stone-like coating layer (32) is coated on the outer surface of the polyaniline anti-corrosion coating layer (31).

5. A corrosion resistant lightweight fiberglass reinforced plastic grid according to claim 1, wherein: the thickness of the polyaniline anticorrosive coating layer (31) is the same as that of the stone-like coating layer (32), and the thickness of the polyaniline anticorrosive coating layer (31) is 0.04-0.05 mm.