Anti-corrosion self-cleaning color steel plate

Abstract

The utility model discloses an anti-corrosion self-cleaning color steel plate which comprises a color steel plate body, a self-cleaning coating is sprayed on the outer wall of the color steel plate body, one end and the other end of the color steel plate body are respectively provided with a first frame body and a second frame body through second bolts, an inserting rod is arranged on the first frame body in a penetrating mode, and an inserting groove is formed in the second frame body. The first frame body is in threaded connection with a first bolt, and a plurality of sets of hole bodies are machined in the second frame body. According to the color steel plate, the first frame body of one group of color steel plate bodies is connected with the second frame body of the other group of color steel plate bodies through the inserting rods, the first frame bodies or the second frame bodies can rotate with the inserting rods as the circle centers, and then the angles of the color steel plate bodies can be adjusted; the first bolts at the first frame body are in clearance fit with the multiple groups of hole bodies at the second frame body, so that the two groups of color steel plate bodies can be placed and fixed at different angles, and when the color steel plate bodies are used as an outer wall, the color steel plate bodies placed in different directions can be conveniently spliced, mounted and used.

Description

Technical Field

[0001] The utility model relates to the technical field related to color steel plates, in particular to an anti-corrosion self-cleaning color steel plate. Background Art

[0002] Color steel plate is a kind of building material, generally used as roof or exterior wall. The existing announcement number is: CN220318938U. An anti-corrosion self-cleaning color steel plate is provided with an anti-corrosion coating on the surface of the steel plate, which can effectively protect the surface of the steel plate, improve the anti-corrosion ability of the steel plate, and thus increase the service life of the steel plate. The outer layer of the steel plate is provided with a self-cleaning coating, which improves the anti-fouling ability of the steel plate surface. At the same time, square grooves and plugs are provided on the steel plate. When the steel plates need to be spliced, only the plugs need to be inserted into the square grooves, and then the steel plates can be fixed by bolts and nuts, thereby reducing the difficulty of splicing between the steel plates. The square grooves and the plugs match each other, and the steel plates fit tightly together, which reduces the probability of rainwater entering the gaps of the steel plate splicing.

[0003] The above-mentioned existence utilizes the matching between square grooves and plugs, and then fixes the steel plates by bolts and nuts. Although it is convenient for splicing two sets of color steel plates, this operation can only splice the color steel plates on the same side. If the color steel plates are used as exterior walls, it is not convenient to splice the color steel plates placed in different directions. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an anti-corrosion self-cleaning color steel plate.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A corrosion-resistant and self-cleaning color steel plate comprises a color steel plate body, the outer wall of which is sprayed with a self-cleaning coating, one end and the other end of the color steel plate body are respectively mounted with a first frame and a second frame through a second bolt, the first frame is penetrated by an insertion rod, the first frame is threadedly connected with a first bolt, and the second frame is processed with multiple groups of holes.

[0007] Preferably, a heat-insulating layer is placed in the color steel plate body, and one end and the other end of the heat-insulating layer are respectively in contact with the outer walls of the first frame and the second frame.

[0008] Preferably, multiple groups of the first bolts and the second bolts are all machined with hexagonal grooves.

[0009] Preferably, a second rubber pad is fixedly connected to the first frame.

[0010] Preferably, a first rubber pad is fixedly connected to the second frame.

[0011] Preferably, the self-cleaning coating is a fluorocarbon coating.

[0012] Preferably, the contact points between the color steel plate body and the first frame and the second frame are all designed to be open.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the first frame, the second frame, the first bolt, the second bolt, the plug rod and the hole body, the first frame of one group of color steel plate bodies and the second frame of another group of color steel plate bodies are connected together by the plug rod, and the first frame or the second frame can be rotated with the plug rod as the center of the circle, so that the color steel plate body can be adjusted in angle, and the first bolt at the first frame and the multiple groups of holes at the second frame can be matched with each other, so that the two groups of color steel plate bodies can be placed and fixed at different angles. When the color steel plate body is used as an exterior wall, it is convenient for the color steel plate bodies placed in different directions to be spliced ​​and installed;

[0015] 2. Through the cooperation between the set insulation layer, the first frame and the second frame, the first frame and the second frame can be installed at one end or the other end of the color steel plate body or separated by the second bolt, and then the insulation layer placed in the color steel plate body can be taken out through the opening at one end or the other end of the color steel plate body, which is convenient for replacing the insulation layer and other operations, thereby ensuring the insulation performance of the color steel plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an anti-corrosion self-cleaning color steel plate proposed by the utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the connection structure between the first frame and the second frame;

[0018] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of ;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure of the second frame body, the hole body and the second bolt;

[0020] Figure 5 for Figure 3 Schematic diagram of the structure of the first frame, the insertion rod and the first bolt.

[0021] In the figure: 1. Color steel plate body; 2. Self-cleaning coating; 3. First frame; 4. Insert rod; 5. First bolt; 6. Second frame; 7. Hole body; 8. Second bolt; 9. Insulation layer; 10. First rubber pad; 11. Second rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 A corrosion-resistant and self-cleaning color steel plate comprises a color steel plate body 1, the outer wall of the color steel plate body 1 is sprayed with a self-cleaning coating 2, one end and the other end of the color steel plate body 1 are respectively installed with a first frame 3 and a second frame 6 through a second bolt 8, the first frame 3 is penetrated by an insertion rod 4, the first frame 3 is threadedly connected with a first bolt 5, and the second frame 6 is processed with multiple groups of holes 7. When the first frame 3 and the second frame 6 are inserted with the insertion rod 4, the two groups of color steel plate bodies 1 correspondingly connected to the first frame 3 and the second frame 6 can be spliced ​​and installed, and the first bolt 5 is gap-matched with the multiple groups of holes 7 at the second frame 6, so that the two groups of color steel plate bodies 1 can be placed in different directions. When the color steel plate body 1 is used as an exterior wall, it is convenient for the color steel plate bodies 1 placed in different directions to be spliced ​​and installed.

[0024] In this embodiment, an insulation layer 9 is placed in the color steel plate body 1. The insulation layer 9 is an extruded board (XPS) which is a closed-cell foam plastic with excellent thermal insulation performance and compressive strength, good water resistance, and is suitable for exterior wall insulation of high-rise buildings, basements, cold storages and other places. One end and the other end of the insulation layer 9 are respectively in contact with the outer walls of the first frame 3 and the second frame 6. When the first frame 3 and the second frame 6 are separated from the color steel plate body 1, the insulation layer 9 can be taken out and replaced at one end or the other end of the color steel plate body 1. Multiple groups of first bolts 5 and second bolts 8 are processed with hexagonal grooves, and the hexagonal grooves are used to place hexagonal wrenches, thereby facilitating the disassembly and assembly of the first bolts 5 and the second bolts 8. The first frame 3 is fixed A second rubber pad 11 is connected, and a first rubber pad 10 is fixedly connected to the second frame 6. The first rubber pad 10 and the second rubber pad 11 are used to seal the joint of the first frame 3 and the second frame 6 to a certain extent when the first frame 3 and the second frame 6 are connected to prevent rainwater from entering the room between the two. The self-cleaning coating 2 is a fluorocarbon coating. The fluorocarbon coating is composed of fluorine-containing monomers and fluorine-containing polymers, etc., which can form a nano-scale surface structure, have hydrophobic and oleophobic properties, and have good corrosion resistance and high temperature resistance. The contact between the color steel plate body 1 and the first frame 3 and the second frame 6 is designed to be open, so that the thermal insulation layer 9 can be easily taken out or installed at one end and the other end of the color steel plate body 1.

[0025] The working principle of this embodiment: when in use, the first frame 3 of one group of color steel plate bodies 1 can be placed corresponding to the second frame 6 of another group of color steel plate bodies 1. After placement, the insertion rod 4 is inserted into the first frame 3 and the second frame 6, and the first frame 3 and the second frame 6 can drive the two groups of color steel plate bodies 1 to be spliced ​​and installed. After the installation is completed, if the two groups of color steel plate bodies 1 need to be placed in different directions, the first frame 3 or the second frame 6 can be rotated with the insertion rod 4 as the center of the circle, and the first bolt 5 at the first frame 3 is gap-matched with multiple groups of holes 7, and the two groups of color steel plate bodies 1 can be placed and used in different directions. At the same time, the hydrophobicity of the self-cleaning coating 2 can be used to prevent water from adhering to the color steel plate body 1, thereby protecting the color steel plate body 1 from corrosion, and an insulation layer 9 is placed in the color steel plate body 1. When the color steel plate body 1 is in use, the room can also be insulated.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-corrosion self-cleaning color steel plate, comprising a color steel plate body (1), characterized in that: The outer wall of the color steel plate body (1) is sprayed with a self-cleaning coating (2); one end and the other end of the color steel plate body (1) are respectively installed with a first frame (3) and a second frame (6) through a second bolt (8); the first frame (3) is penetrated by an insertion rod (4); the first frame (3) is threadedly connected with a first bolt (5); and the second frame (6) is processed with a plurality of groups of holes (7).

2. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: A heat-insulating layer (9) is placed inside the color steel plate body (1), and one end and the other end of the heat-insulating layer (9) are respectively in contact with the outer walls of the first frame (3) and the second frame (6).

3. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: A plurality of groups of the first bolts (5) and the second bolts (8) are all processed with hexagonal grooves.

4. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: A second rubber pad (11) is fixedly connected to the first frame (3).

5. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: A first rubber pad (10) is fixedly connected to the second frame (6).

6. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: The self-cleaning coating (2) is a fluorocarbon coating.

7. The anti-corrosion self-cleaning color steel plate according to claim 1, characterized in that: The contact points between the color steel plate body (1) and the first frame (3) and the second frame (6) are all designed to be open.

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