Corrosion-resistant high-strength color coated sheet

Abstract

The utility model discloses a corrosion-resistant high-strength color coated plate which comprises a cold-roll steel plate and a built-in plate, the color-coated sheet body is provided with a corrosion-resistant mechanism, the corrosion-resistant mechanism comprises a cold-roll steel sheet, priming paint for bottoming and corrosion-resistant spray paint, the outer side of the cold-roll steel sheet is provided with the priming paint for bottoming, and the outer side of the priming paint for bottoming is provided with the corrosion-resistant spray paint; the composite board is provided with a mute mechanism, the mute mechanism comprises a built-in board, a noise reduction strip and sound insulation cotton, and the noise reduction strip is fixedly connected to the outer side of the built-in board. According to the corrosion-resistant high-strength color-coated sheet, corrosion resistance of the cold-rolled steel sheet body is facilitated under the combined action of the priming paint for bottoming and the corrosion-resistant spray paint, sound can be absorbed by the noise reduction strips and the sound insulation cotton in the noise reduction strips when transmitted to the noise reduction strips, and the purpose of eliminating noise can be achieved; different color coating plate bodies can be connected through the first embedding blocks, the first connecting plates, the second embedding blocks and the second embedding grooves, the installation process is simple, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of color-coated plates, in particular to a corrosion-resistant high-strength color-coated plate. Background Art

[0002] Color-coated steel sheets, also known as color-coated steel sheets or painted steel sheets, are a type of building material widely used in the fields of construction, home appliances, automobiles, electronics, furniture, etc. Color-coated steel sheets have the advantages of rich colors, strong weather resistance, and high strength. The base material of color-coated steel sheets is usually cold-rolled steel sheets, galvanized steel sheets, or aluminum-magnesium-manganese alloy sheets, etc. These steel sheets have good plasticity and corrosion resistance, which provide guarantees for the quality and service life of color-coated steel sheets. Coating is the core link in the production of color-coated steel sheets, and is usually carried out by spraying or roller coating. The choice of coating is mainly based on the required functions and appearance requirements of the color-coated steel sheets. Common ones include polyester coatings, polyurethane coatings, etc. After coating, the color-coated steel sheets will be cured to allow the color coating agent to solidify into a film at a certain temperature;

[0003] However, the common color-coated boards have poor sound insulation effect and poor sound processing, which will allow noise to spread through the color-coated boards. The noise cannot be absorbed and eliminated by the color-coated boards. During construction, other means are required to eliminate the noise, resulting in additional expenses.

[0004] Therefore, we propose a corrosion-resistant high-strength colored plate to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a corrosion-resistant high-strength color-coated plate to solve the problem raised in the above-mentioned background technology that the currently common color-coated plates have poor sound insulation effect and poor sound processing, and that noise can be transmitted through the color-coated plates, and the noise cannot be absorbed and eliminated by the color-coated plates. During construction, other means are required to eliminate the noise, resulting in additional expenses.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant high-strength color-coated plate, comprising: a cold-rolled steel plate, a built-in plate;

[0007] Also includes:

[0008] A color-coated plate body, wherein the color-coated plate body is provided with a corrosion-resistant mechanism, wherein the corrosion-resistant mechanism comprises a cold-rolled steel plate, a primer for primer and a corrosion-resistant spray paint, the outer side of the cold-rolled steel plate is provided with a primer for primer, and the outer side of the primer for primer is provided with a corrosion-resistant spray paint;

[0009] A composite board, wherein the composite board is provided with a sound-absorbing mechanism, wherein the sound-absorbing mechanism includes a built-in board, a noise reduction strip and sound insulation cotton, the outer side of the built-in board is fixedly connected with a noise reduction strip, and the inside of the noise reduction strip is provided with sound insulation cotton, and the noise reduction strips are distributed in an array on the outer side of the built-in board.

[0010] Preferably, the color-coated plate body and the composite plate are fixedly connected, and the color-coated plate body and the composite plate are vertically symmetrical about the horizontal center axis of the first embedded block.

[0011] Preferably, the noise reduction strip on the upper side of the first embedded block is snap-connected with the noise reduction strip on the lower side of the first embedded block, and the longitudinal section of the noise reduction strip is a parallelogram.

[0012] Preferably, the left side of the color-coated plate body is fixedly connected to the inner side of the first embedding block, and the outer side of the first embedding block is provided with a first embedding groove, and the first embedding grooves are distributed in an array.

[0013] Preferably, the first embedding groove is snap-connected with the first connecting column, and the first connecting column is fixedly connected to the outer side of the first connecting plate, and the first embedding groove corresponds to the first connecting column one by one.

[0014] Preferably, the first connecting column is left-right symmetrical about the vertical center axis of the first connecting plate, and the first embedded block is left-right symmetrical about the vertical center axis of the color-coated plate body.

[0015] Preferably, the front side of the color-coated plate body is fixedly connected to the inner side of the second embedded block, and the outer side of the second embedded block is provided with a second embedded groove, and the second embedded grooves are distributed in an array.

[0016] Preferably, the second fitting groove is snap-connected with the second connecting column, and the second connecting column is fixedly connected to the outer side of the second connecting plate, and the second fitting groove corresponds to the second connecting column one by one.

[0017] Preferably, the second connecting column is left-right symmetrical about the vertical center axis of the second connecting plate, and the second embedded block is front-back symmetrical about the vertical center axis of the color-coated plate body.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the corrosion-resistant high-strength color-coated plate, the primer used for priming and the corrosion-resistant spray paint work together to improve the corrosion resistance of the cold-rolled steel plate body; when the sound is transmitted to the noise reduction strip, it will be absorbed by the noise reduction strip and the sound insulation cotton in the noise reduction strip, thereby achieving the purpose of eliminating noise; different color-coated plate bodies can be connected by the first embedding block, the first connecting plate, the second embedding block and the second embedding groove; the installation process is simple and easy to operate;

[0019] 1. A cold-rolled steel plate, a primer and a corrosion-resistant spray paint are provided. A layer of primer is sprayed on the outer surface of the cold-rolled steel plate, and after the primer is solidified, the corrosion-resistant spray paint is sprayed on the outer side of the primer, so that the outer side of the cold-rolled steel plate can be wrapped, which is beneficial to the corrosion resistance of the cold-rolled steel plate body;

[0020] 2. It is equipped with built-in panels, noise reduction strips and sound insulation cotton. The noise reduction strips are fixedly connected to the outside of the built-in panels, and sound insulation cotton is arranged inside the noise reduction strips. When the sound is transmitted to the noise reduction strips, part of it will be absorbed by the noise reduction strips, and then absorbed by the sound insulation cotton of the noise reduction strips, so as to achieve the purpose of eliminating noise;

[0021] 3. A first embedded block, a first connecting plate, a second embedded block and a second connecting plate are provided. The first embedded block is fixedly connected to the left and right sides of the color-coated board body, and two different color-coated board bodies are connected through the first connecting plate. The second embedded block is fixedly connected to the front and back sides of the color-coated board body, and two different color-coated board bodies are connected through the second embedded block. The installation process is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;

[0023] Figure 2 It is a side view cutaway structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the composite board and the composite board connection structure of the utility model;

[0025] Figure 4 It is an exploded schematic diagram of the connection of the color-coated plate body, the first embedded block, the first connecting plate, the second embedded block and the second connecting plate of the utility model;

[0026] Figure 5 This is a schematic diagram of the assembly structure of different color-coated plate bodies of the utility model;

[0027] Figure 6 It is a schematic diagram of the enlarged structure of point A in the figure of the utility model.

[0028] In the figure: 1. Color-coated plate body; 2. Cold-rolled steel plate; 3. Primer for primer; 4. Corrosion-resistant spray paint; 5. Composite board; 6. Built-in board; 7. Noise reduction strip; 8. Sound insulation cotton; 9. First embedded block; 10. First embedded groove; 11. First connecting column; 12. First connecting plate; 13. Second embedded block; 14. Second embedded groove; 15. Second connecting column; 16. Second connecting plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 The utility model provides a technical solution: a corrosion-resistant high-strength color-coated plate, comprising: a color-coated plate body 1, a cold-rolled steel plate 2, a primer for primer 3, a corrosion-resistant spray paint 4, a composite plate 5, a built-in plate 6, a noise reduction strip 7, a sound insulation cotton 8, a first embedded block 9, a first embedded groove 10, a first connecting column 11, a first connecting plate 12, a second embedded block 13, a second embedded groove 14, a second connecting column 15 and a second connecting plate 16;

[0031] When using this corrosion-resistant high-strength painted plate, Figure 1 As shown, the color-coated plate body 1 includes a cold-rolled steel plate 2, a primer 3 for primer application and a corrosion-resistant spray paint 4, and the outer side of the cold-rolled steel plate 2 is sprayed with the primer 3 for primer application, because the primer 3 for primer application will form a protective layer on the surface of the cold-rolled steel plate 2 to isolate the invasion of air and moisture, thereby playing a role in rust prevention. In addition, the primer 3 for primer application can also improve the adhesion of the coating film, increase the thickness and adhesion of the paint, improve the durability of the paint, and protect the smoothness and aesthetics of the surface of the cold-rolled steel plate 2. Then, the corrosion-resistant spray paint 4 is sprayed on the outer side of the primer 3 for primer application, so as to ensure that the corrosion-resistant spray paint 4 can be fixed on the outer side of the cold-rolled steel plate 2.

[0032] like Figure 1 and Figure 3 As shown, the composite panel 5 includes an inner panel 6, a noise reduction strip 7 and sound insulation cotton 8. The color coated panel body 1 and the composite panel 5 are fixedly connected. At this time, the outer side of the inner panel 6 is fixedly connected to the inner side of the cold-rolled steel plate 2, and the outer side of the inner panel 6 is fixedly connected with the noise reduction strip 7. The noise reduction strips 7 are distributed in an array, and the distance between the noise reduction strips 7 and the noise reduction strips 7 is the same as the width of the noise reduction strips 7, so that another composite panel 5 can be inserted into the composite panel 5 to form a whole. When the color coated panel body 1 is erected, since the other side of the noise reduction strip 7 is inclined downward when it is erected, the noise reduction strip 7 on one composite panel 5 will support the noise reduction strip 7 on the other composite panel 5, and will not fall off in the longitudinal direction. In addition, the sound insulation cotton 8 is arranged inside the noise reduction strip 7 to further absorb the noise.

[0033] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, when it is necessary to assemble multiple color-coated plate bodies 1, first fix the first embedding block 9 on the width of the color-coated plate body 1, and the first embedding groove 10 is arranged inside the first embedding block 9. The first embedding grooves 10 are distributed in an array, and the first embedding grooves 10 correspond to the first connecting columns 11 one by one. Then, the first connecting plate 12 is inserted into the outside of the first embedding block 9. At this time, the first connecting column 11 on the outside of the first connecting plate 12 will be inserted into the first connecting column 11. The head of the first connecting column 11 is designed to be squeezed inward, so that the first connecting column 11 can pass through the narrow part of the first embedding groove 10. When the first connecting column 11 passes through the narrow part in the first embedding groove 10, it will fall into the inside of the first embedding groove 10, and then the squeezed head will spread out and fit tightly with the inner side of the first embedding groove 10, and then another block connected to the first embedding block 9 will be installed. The colored board body 1 of the placement block 9 can be inserted into the other side of the first connecting plate 12 in the same way to connect the colored board body 1 with the colored board body 1 through the first connecting plate 12. When it needs to be extended and widened, the second embedded block 13 is fixedly connected to the length of the colored board body 1. A second embedding groove 14 is provided inside the second embedded block 13, and a second connecting column 15 is provided on the outer side of the second connecting plate 16. The second embedding groove 14 corresponds to the second connecting column 15 one by one. In the same way as the connection of the wide part, the colored board body 1 can be connected with the colored board body 1 at the long part to start the purpose of lengthening. In addition, the right side of the first connecting plate 12 is flush with the right side of the first embedded block 9, and the left side of the first connecting plate 12 exceeds the left side of the first embedded block 9. During installation, leaks are prevented to prevent rainwater, noise, etc. from passing through the board.

[0034] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A corrosion-resistant high-strength color-coated plate, comprising: Cold rolled steel plate (2), built-in plate (6); It is characterized by further comprising: A color-coated plate body (1), wherein the color-coated plate body (1) is provided with a corrosion-resistant mechanism, wherein the corrosion-resistant mechanism comprises a cold-rolled steel plate (2), a primer for primer (3) and a corrosion-resistant spray paint (4), wherein the outer side of the cold-rolled steel plate (2) is provided with the primer for primer (3), and the outer side of the primer for primer (3) is provided with the corrosion-resistant spray paint (4); A composite board (5), wherein the composite board (5) is provided with a mute mechanism, wherein the mute mechanism comprises an inner board (6), a noise reduction strip (7) and sound insulation cotton (8), the outer side of the inner board (6) is fixedly connected with the noise reduction strip (7), the inner side of the noise reduction strip (7) is provided with sound insulation cotton (8), and the noise reduction strips (7) are distributed in an array on the outer side of the inner board (6).

2. The corrosion-resistant high-strength color-coated plate according to claim 1, characterized in that: The color-coated plate body (1) and the composite plate (5) are fixedly connected, and the color-coated plate body (1) and the composite plate (5) are vertically symmetrical about the horizontal center axis of the first embedded block (9).

3. The corrosion-resistant high-strength colored plate according to claim 2, characterized in that: The noise reduction strip (7) on the upper side of the first embedded block (9) is snap-connected with the noise reduction strip (7) on the lower side of the first embedded block (9), and the longitudinal section of the noise reduction strip (7) is a parallelogram.

4. The corrosion-resistant high-strength colored plate according to claim 1, characterized in that: The left side of the color-coated plate body (1) is fixedly connected to the inner side of the first embedded block (9), and the outer side of the first embedded block (9) is provided with a first embedded groove (10), and the first embedded grooves (10) are distributed in an array.

5. The corrosion-resistant high-strength color-coated plate according to claim 4, characterized in that: The first engaging groove (10) is snap-connected with the first connecting column (11), and the first connecting column (11) is fixedly connected to the outside of the first connecting plate (12), and the first engaging groove (10) corresponds to the first connecting column (11) one by one.

6. The corrosion-resistant high-strength color-coated plate according to claim 5, characterized in that: The first connecting column (11) is symmetrical about the vertical center axis of the first connecting plate (12), and the first embedded block (9) is symmetrical about the vertical center axis of the color-coated plate body (1).

7. The corrosion-resistant high-strength color-coated plate according to claim 1, characterized in that: The front side of the color-coated plate body (1) is fixedly connected to the inner side of the second embedded block (13), and the outer side of the second embedded block (13) is provided with a second embedded groove (14), and the second embedded grooves (14) are distributed in an array.

8. The corrosion-resistant high-strength color-coated plate according to claim 7, characterized in that: The second engaging groove (14) is snap-connected with the second connecting column (15), and the second connecting column (15) is fixedly connected to the outer side of the second connecting plate (16), and the second engaging groove (14) corresponds to the second connecting column (15) one by one.

9. The corrosion-resistant high-strength color-coated plate according to claim 8, characterized in that: The second connecting column (15) is left-right symmetrical about the vertical center axis of the second connecting plate (16), and the second embedded block (13) is front-back symmetrical about the vertical center axis of the color-coated plate body (1).

Images