CN216183525U - Multilayer composite precoating zinc-plated checkered plate - Google Patents
Multilayer composite precoating zinc-plated checkered plate Download PDFInfo
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- CN216183525U CN216183525U CN202122453119.2U CN202122453119U CN216183525U CN 216183525 U CN216183525 U CN 216183525U CN 202122453119 U CN202122453119 U CN 202122453119U CN 216183525 U CN216183525 U CN 216183525U
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Abstract
The utility model discloses a multilayer composite precoating galvanized checkered plate, and relates to the technical field of house building materials. The anti-corrosion device comprises a clip frame layer, a substrate is connected in the middle of the clip frame layer, an upper reinforcing layer is arranged on the upper surface of the substrate, an upper elastic layer is arranged on the upper surface of the upper reinforcing layer, a lower reinforcing layer is arranged on the lower surface of the substrate, a lower elastic layer is arranged on the lower surface of the lower reinforcing layer, upper insertion shafts are arranged at four corners of the lower surface of the upper anti-corrosion layer connected with the upper surface of the clip frame layer, and lower insertion shafts are arranged at four corners of the upper surface of the lower anti-corrosion layer connected with the lower surface of the clip frame layer. According to the utility model, through arranging the upper reinforcing layer, the lower reinforcing layer, the upper elastic layer, the lower elastic layer, the upper anticorrosive layer, the square-shaped frame layer and the lower anticorrosive layer, the toughness and the strength of the plate are increased by the presence of the upper reinforcing layer, the lower reinforcing layer, the upper elastic layer and the lower elastic layer, and the anticorrosive performance of the plate is increased by the presence of the upper anticorrosive layer, the square-shaped frame layer and the lower anticorrosive layer.
Description
Technical Field
The utility model belongs to the technical field of house building materials, and particularly relates to a multilayer composite precoating galvanized checkered plate.
Background
A house is a building for people to live in, wherein people need to use a series of materials when building the house, such as: cement, fine sand, coarse sand, plates and the like, along with the continuous development of social science and technology, the plate types appearing on the market are more and more, wherein the precoating galvanized checkered plate belongs to one of the plates, but the precoating galvanized checkered plate still has the following defects in actual use:
1. the existing precoating galvanized checkered plate has low elasticity and strength, so that the toughness and strength of the existing precoating galvanized checkered plate are poor, and the existing precoating galvanized checkered plate is easy to break under the influence of external force;
2. the existing precoating zinc-plated checkered plate has poor corrosion resistance, so that the existing precoating zinc-plated checkered plate is corroded due to the influence of external factors, and the service life of the existing precoating zinc-plated checkered plate is further shortened.
Therefore, the existing precoating galvanized checkered plate can not meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multilayer composite precoating galvanized checkered plate, which solves the problems of easy fracture and poor corrosion resistance of the existing precoating galvanized checkered plate by arranging an upper reinforcing layer, a lower reinforcing layer, an upper elastic layer, a lower elastic layer, an upper anticorrosive layer, a square-frame layer and a lower anticorrosive layer.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a multilayer composite precoating galvanized checkered plate, which comprises a square-shaped frame layer, wherein a substrate is connected in the middle of the inside of the square-shaped frame layer, an upper reinforcing layer is arranged on the upper surface of the substrate, an upper elastic layer is arranged on the upper surface of the upper reinforcing layer, a lower reinforcing layer is arranged on the lower surface of the substrate, a lower elastic layer is arranged on the lower surface of the lower reinforcing layer, upper inserting shafts are arranged at four corners of the lower surface of an upper anti-corrosion layer connected with the upper surface of the square-shaped frame layer, the upper inserting shafts are inserted into the inner sides of inserting holes formed in the four corners of the upper surface of the square-shaped frame layer, lower inserting shafts are arranged at the four corners of the upper surface of a lower anti-corrosion layer connected with the lower surface of the square-shaped frame layer, and the lower inserting shafts are inserted into the inner sides of inserting holes formed in the four corners of the lower surface of the square-shaped frame layer.
Further, the upper surface of going up the elastic layer is provided with the puigging, the lower surface of elastic layer is provided with down the puigging, specifically, goes up the puigging and is the EPDM layer with lower puigging, and the EPDM layer material matter is light, ultra-thin, soft and tensile strength is big, and then makes this board have good air sound insulation performance.
Further, the upper surface of going up the puigging is provided with the flame retardant coating, the lower surface of puigging is provided with down the flame retardant coating, and specifically, goes up the flame retardant coating and is the flame retardant coating of ammonium polyphosphate down, and the flame retardant coating of ammonium polyphosphate has good fire prevention fire resistance, and then has increased the fire behavior of this board, and then makes this board have good fire-proof nature.
Further, the upper surface of going up the flame retardant coating is provided with the wearing layer, the lower surface of flame retardant coating is provided with wearing layer down, and specifically, goes up wearing layer and wearing layer down and is iron-based alloy powder sintered body, and then has increased the wearability of this board for frictional force is little when contacting between this board and the external object, and then has reduced the damage degree that this board surface caused because of the friction, and then has increased when the use of this board.
Further, the upper surface of going up the anticorrosive coating is provided with the decorative pattern layer, the lower surface of anticorrosive coating is provided with down the decorative pattern layer, and specifically, the existence of last decorative pattern layer and lower decorative pattern layer has increased the outside aesthetic property of this board.
Further, the upper surface on last decorative pattern layer is provided with the cladding material, the lower surface on decorative pattern layer is provided with down the cladding material, and specifically, go up cladding material and cladding material down and be the zinc layer, zinc normal atmospheric temperature surface can generate a thin and fine and close zinc carbonate hydroxide membrane of one deck, and then has prevented the zinc layer further to be oxidized, and then has played good protection effect to the inside of this board.
The utility model has the following beneficial effects:
1. according to the utility model, the upper reinforcing layer, the lower reinforcing layer, the upper elastic layer and the lower elastic layer are arranged, the upper reinforcing layer is arranged on the upper surface of the substrate, the upper elastic layer is arranged on the upper surface of the upper reinforcing layer, the lower reinforcing layer is arranged on the lower surface of the substrate, and the lower elastic layer is arranged on the lower surface of the lower reinforcing layer.
2. According to the utility model, the upper anti-corrosion layer, the square frame layer and the lower anti-corrosion layer are arranged, the substrate is connected in the middle of the inner part of the square frame layer, the upper inserting shafts are arranged at four corners of the lower surface of the upper anti-corrosion layer connected with the upper surface of the square frame layer, the upper inserting shafts are inserted into the inner sides of the inserting holes formed in the four corners of the upper surface of the square frame layer, the lower inserting shafts are arranged at four corners of the upper surface of the lower anti-corrosion layer connected with the lower surface of the square frame layer, and the lower inserting shafts are inserted into the inner sides of the inserting holes formed in the four corners of the lower surface of the square frame layer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is an exploded view of the connection of the upper anticorrosion layer, the square-frame layer and the lower anticorrosion layer in the present invention;
fig. 3 is a schematic top view of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. pattern layers are arranged; 2. coating a plating layer; 3. coating an anticorrosive layer; 31. an upper insertion shaft; 4. an upper wear-resistant layer; 5. an upper fire-proof layer; 6. an upper sound insulation layer; 7. an upper elastic layer; 8. an upper reinforcing layer; 9. a clip frame layer; 91. a jack; 10. a lower reinforcing layer; 11. a lower elastic layer; 12. a lower sound insulating layer; 13. a lower fire barrier layer; 14. a lower plating layer; 15. a pattern layer is arranged; 16. a lower anticorrosive layer; 161. a lower inserting shaft; 17. a lower wear layer; 18. a substrate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, the present invention is a multilayer composite precoated galvanized checkered plate, including a square-frame layer 9, a base plate 18 connected to the middle inside the square-frame layer 9, an upper reinforcing layer 8 disposed on the upper surface of the base plate 18, an upper elastic layer 7 disposed on the upper surface of the upper reinforcing layer 8, a lower reinforcing layer 10 disposed on the lower surface of the base plate 18, a lower elastic layer 11 disposed on the lower surface of the lower reinforcing layer 10, upper insertion shafts 31 disposed on four corners of the lower surface of the upper anti-corrosion layer 3 connected to the upper surface of the square-frame layer 9, the upper insertion shafts 31 inserted inside insertion holes 91 formed on four corners of the upper surface of the square-frame layer 9, lower insertion shafts 161 disposed on four corners of the upper surface of the lower anti-corrosion layer 16 connected to the lower surface of the square-frame layer 9, and the lower insertion shafts 161 inserted inside insertion holes 91 formed on four corners of the lower surface of the square-frame layer 9, the upper reinforcing layer 8 and the lower reinforcing layer 10 are both tungsten-cobalt alloy layers, and the tungsten-cobalt alloy layers have good strength performance, so that the strength performance of the plate is improved, the impact resistance of the plate is improved, and the service life of the plate is prolonged;
the upper elastic layer 7 and the lower elastic layer 11 are made of cork, so that the plate is strong in impact resistance and rich in elasticity, and is durable in use and long in service life;
the upper anti-corrosion layer 3, the lower anti-corrosion layers 9 and 16 are all iron plates coated with epoxy resin coatings on the outer surfaces, and the epoxy resin coatings have good corrosion resistance, so that the corrosion resistance of the outer surfaces of the plates is improved;
a user places the upper anticorrosive layer 3 right above the square-shaped frame layer 9, and makes the upper insertion shaft 31 and the insertion holes 91 formed in the upper surface of the square-shaped frame layer 9 align one by one, and then, the user applies an external force to the upper anticorrosive layer 3 in a direction close to the square-shaped frame layer 9, so that the upper anticorrosive layer 3 drives the upper insertion shaft 31 to move in a direction close to the square-shaped frame layer 9, so that the upper insertion shaft 31 is inserted into the insertion holes 91 formed in the upper surface of the square-shaped frame layer 9 until the lower surface of the upper anticorrosive layer 3 and the upper surface of the square-shaped frame layer 9 are in contact, and thus, the user connects the upper anticorrosive layer 3 to the square-shaped frame layer 9; otherwise, the user detaches the upper anticorrosive layer 3 from the square-shaped frame layer 9;
a user places the lower anticorrosive layer 16 right below the clip frame layer 9, and makes the lower insertion shaft 161 and the insertion holes 91 formed on the lower surface of the clip frame layer 9 aligned one by one, and then, the user applies an external force to the clip frame layer 9 in a direction close to the lower anticorrosive layer 16, so that the lower anticorrosive layer 16 drives the lower insertion shaft 161 to move in a direction close to the clip frame layer 9, so that the lower insertion shaft 161 is inserted into the insertion holes 91 formed on the lower surface of the clip frame layer 9 until the upper surface of the lower anticorrosive layer 16 and the lower surface of the clip frame layer 9 are contacted, and thus, the user connects the lower anticorrosive layer 16 to the clip frame layer 9; otherwise, the user detaches the lower corrosion prevention layer 16 from the clip frame layer 9.
As shown in fig. 1, the upper surface of the upper elastic layer 7 is provided with an upper sound-insulating layer 6, and the lower surface of the lower elastic layer 11 is provided with a lower sound-insulating layer 12, specifically, both the upper sound-insulating layer 6 and the lower sound-insulating layer 12 are EPDM layers, so that the panel has good sound-insulating property;
the upper surface of the upper sound-insulating layer 6 is provided with an upper fire-retardant layer 5, the lower surface of the lower sound-insulating layer 12 is provided with a lower fire-retardant layer 13, and specifically, the upper fire-retardant layer 5 and the lower fire-retardant layer 13 are both ammonium polyphosphate flame-retardant layers, so that the fire resistance of the board is improved, and the board has good fire insulation;
the upper surface of the upper fire-proof layer 5 is provided with an upper wear-resistant layer 4, the lower surface of the lower fire-proof layer 13 is provided with a lower wear-resistant layer 17, and specifically, the upper wear-resistant layer 4 and the lower wear-resistant layer 17 are both iron-based alloy powder sintered bodies, so that the wear resistance of the plate is improved;
the upper surface of going up anticorrosive coating 3 is provided with decorative pattern layer 1, and the lower surface of anticorrosive coating 16 is provided with down decorative pattern layer 15, and specifically, the upper surface of going up decorative pattern layer 1 is provided with plating layer 2, and the lower surface of decorative pattern layer 15 is provided with down cladding material 14, and specifically, goes up plating layer 2 and cladding material 14 down and is the zinc layer, and then has increased the oxidation resistance of this board.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a compound zinc-plated checkered plate of precoating of multilayer, includes back shape frame layer (9), its characterized in that: a substrate (18) is connected in the middle of the inner part of the square-shaped frame layer (9), an upper reinforcing layer (8) is arranged on the upper surface of the substrate (18), an upper elastic layer (7) is arranged on the upper surface of the upper reinforcing layer (8), a lower reinforcing layer (10) is arranged on the lower surface of the base plate (18), the lower surface of the lower reinforcing layer (10) is provided with a lower elastic layer (11), four corners of the lower surface of the upper anticorrosion layer (3) connected with the upper surface of the square-frame layer (9) are provided with upper inserting shafts (31), the upper inserting shaft (31) is inserted into the inner sides of the inserting holes (91) formed in the four corners of the upper surface of the square frame layer (9), four corners of the upper surface of the lower anti-corrosion layer (16) connected with the lower surface of the square frame layer (9) are provided with lower insertion shafts (161), the lower insertion shafts (161) are inserted into the inner sides of the insertion holes (91) formed in the four corners of the lower surface of the square-shaped frame layer (9).
2. The multilayer composite pre-coated galvanized checkered plate as claimed in claim 1, characterized in that an upper sound-insulating layer (6) is arranged on the upper surface of the upper elastic layer (7), and a lower sound-insulating layer (12) is arranged on the lower surface of the lower elastic layer (11).
3. The multilayer composite pre-coated galvanized checkered plate as claimed in claim 2, characterized in that an upper fire-proof layer (5) is arranged on the upper surface of the upper sound-proof layer (6), and a lower fire-proof layer (13) is arranged on the lower surface of the lower sound-proof layer (12).
4. The multilayer composite type precoating zinc-plated checkered plate as claimed in claim 3, characterized in that an upper wear-resistant layer (4) is arranged on the upper surface of the upper fire-proof layer (5), and a lower wear-resistant layer (17) is arranged on the lower surface of the lower fire-proof layer (13).
5. The multilayer composite pre-coating zinc-plated checkered plate as claimed in claim 1, wherein an upper checkered layer (1) is arranged on the upper surface of the upper anti-corrosion layer (3), and a lower checkered layer (15) is arranged on the lower surface of the lower anti-corrosion layer (16).
6. The multilayer composite pre-coating zinc-plated checkered plate as claimed in claim 5, characterized in that an upper plating layer (2) is arranged on the upper surface of the upper checkered layer (1), and a lower plating layer (14) is arranged on the lower surface of the lower checkered layer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453119.2U CN216183525U (en) | 2021-10-12 | 2021-10-12 | Multilayer composite precoating zinc-plated checkered plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122453119.2U CN216183525U (en) | 2021-10-12 | 2021-10-12 | Multilayer composite precoating zinc-plated checkered plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216183525U true CN216183525U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122453119.2U Active CN216183525U (en) | 2021-10-12 | 2021-10-12 | Multilayer composite precoating zinc-plated checkered plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216183525U (en) |
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2021
- 2021-10-12 CN CN202122453119.2U patent/CN216183525U/en active Active
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Effective date of registration: 20220927 Granted publication date: 20220405 |
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