CN211165603U - Spliced fluorescent precoated steel plate - Google Patents
Spliced fluorescent precoated steel plate Download PDFInfo
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- CN211165603U CN211165603U CN201921633286.1U CN201921633286U CN211165603U CN 211165603 U CN211165603 U CN 211165603U CN 201921633286 U CN201921633286 U CN 201921633286U CN 211165603 U CN211165603 U CN 211165603U
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Abstract
The utility model discloses a concatenation fluorescence steel sheet of precoating, steel sheet body including carbon element structural steel, be equipped with the recess at steel sheet body upper surface interval, both sides relative at steel sheet body are equipped with overlap joint base and overlap joint topside respectively, the overlap joint base can peg graft in overlap joint topside lower part, it is equipped with a plurality of magnets to inlay in the overlap joint base, be equipped with a plurality of depressed grains at steel sheet body upper surface and grooved underside, upside at steel sheet body respectively is equipped with the passivation layer from inside to outside on the surface, cladding material, the coupling layer, various coating, the transparent pad pasting layer, the protection film layer, the concave part that corresponds with the depressed grain in various coating is filled with night light coating or fluorescent paint, be equipped with the passivation layer from inside to outside at steel sheet body lower surface, cladding material, the coupling layer, various. The spliced fluorescent precoated steel plate can overcome the defect of over smoothness when used as a wall and channel enclosure, has the function of bright and clear indication at night, and can be convenient for connection and disassembly between adjacent corrugated color steel plates, thereby reducing the use cost.
Description
Technical Field
The utility model relates to a sheet metal especially relates to a color plate's improvement.
Background
The color steel plate is used as a metal plate with corrosion resistance, high strength, paint-free and beautiful properties, is widely applied to various industries, particularly to the building industry, is widely applied to manufacturing components of roofs, walls and the like of buildings, and is also widely applied to various enclosure structures, such as various wall panels, wall panels on two sides of passages and the like. When the color steel plate is used for wallboards and wallboards of various enclosure structures, the smooth color steel plate with flat surface has monotonous visual effect, and the smooth surface has small friction resistance and feeling of lacking attachment and safety when being touched, and at night, particularly at the part lacking illumination, the smooth color steel plate as the channel side plate can make people difficult to distinguish the channel direction. When various steel sheet was used for protecting and encloses the structure, border department need fix with special screw, and the border can have the gap with the adjacent nature in limit between the adjacent various steel sheet, and border department can damage when demolising and be difficult to used repeatedly, and this is a waste to occasion, the short-term use temporarily, and the construction is also inconvenient.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a concatenation fluorescence steel sheet of precoating, it can improve the defect too level and smooth when protecting the wall, passageway, can have the function of bright express at night again, can also be convenient for connect and dismantle between the various steel sheet of adjacent ripple, reduce use cost.
In order to solve the technical problem, the utility model discloses a concatenation fluorescence steel sheet of precoating, including the steel sheet body that is the rectangle, the steel sheet body is the carbon element structural steel flat board the upper surface interval of steel sheet body is equipped with the recess, the length of this recess is parallel with the length of steel sheet body and the length of recess equals with steel sheet body length, be equipped with the overlap joint base on one side of steel sheet body, the one side opposite to this limit is equipped with the overlap joint topside, the overlap joint base can peg graft in overlap joint topside lower part, the thickness sum of overlap joint base and overlap joint topside equals the thickness of steel sheet body, it is equipped with the magnet to inlay in the overlap joint base, each magnet is along overlap joint base length direction equipartition; the upper surface of the steel plate body and the bottom surface of the groove are provided with a plurality of concave grains, the upper surface of the steel plate body is provided with a passivation layer, a plating layer, a coupling layer and a color coating from inside to outside, each layer of the passivation layer, the plating layer, the coupling layer and the color coating is respectively provided with the same thickness on the upper surface of the steel plate body, the concave parts corresponding to the concave grains in the color coating are filled with luminous paint or fluorescent paint, the outer sides of the color coating and the filled luminous paint or fluorescent paint are provided with a transparent film pasting layer and a protective film layer, and the lower surface of the steel plate body is provided with the passivation layer, the plating layer, the coupling layer and the color coating from inside to outside.
In the structure, because the steel plate body is the carbon structural steel flat plate the upper surface interval of steel plate body is equipped with the recess, and the length of this recess is to the length that is parallel to and recess with steel plate body equals with steel plate body length, then through the recess that sets up, makes this various steel plate surface have unsmooth three-dimensional stripe, has not only improved the monotonous sense of level and smooth surface in the vision, has avoided smoothness, lack the sense of touch of depending on more in the sense of touch, has improved the defect of ordinary various steel plate as wall, too level and smooth when passageway is protected and is enclosed.
Because one side of the steel plate body is provided with the lapping bottom edge, the other side opposite to the side is provided with the lapping top edge, the lapping bottom edge can be spliced at the lower part of the lapping top edge, the sum of the thicknesses of the lapping bottom edge and the lapping top edge is equal to the thickness of the steel plate body, magnets are embedded in the lapping bottom edge and are uniformly distributed along the length direction of the lapping bottom edge, the lapping top edge arranged on one color steel plate can cover the lapping bottom edge of the other color steel plate, no connecting gap is formed between the adjacent color steel plates, the sum of the thicknesses of the lapping bottom edge and the lapping top edge is equal to the thickness of the steel plate body, the thickness of each color steel plate is ensured to be consistent after lapping, the magnets embedded in the lapping bottom edge generate suction to the lapping top edge of the steel plate body of the carbon structural steel, the lapping top edge and the lapping bottom edge are naturally lapped into a whole, the reliable, the installation labor is saved, the disassembly is very convenient, the color steel plate can be repeatedly used, and the use cost is further reduced.
The upper surface of the steel plate body and the bottom surface of the groove are provided with a plurality of concave grains, the upper surface of the steel plate body is provided with a passivation layer, a plating layer, a coupling layer and a color coating from inside to outside, each layer of the passivation layer, the plating layer, the coupling layer and the color coating has the same thickness at each surface of the upper side of the steel plate body, the concave parts corresponding to the concave grains in the color coating are filled with luminous paint or fluorescent paint, the outer sides of the color coating and the filled luminous paint or fluorescent paint are provided with a transparent film pasting layer and a protective film layer, the passivation layer, the plating layer, the coupling layer and the color coating arranged on each surface of the upper side of the steel plate body ensure that the color steel plate has better corrosion resistance through the plating layer while keeping the characteristics of corrosion resistance and bright color of the common color steel plate, and the adhesive force between the color coating and the plating layer is improved through the coupling layer, so that the color steel, the service life of the color steel plate is prolonged; each of the passivation layer, the plating layer, the coupling layer and the color coating layer has the same thickness on each surface of the upper side of the steel plate body, so that a concave part corresponding to the concave grains is formed on the color coating layer, the concave part formed by the arranged concave grains on the color coating layer provides a space for the noctilucent coating or the fluorescent coating, and the noctilucent coating or the fluorescent coating is positioned in the concave part corresponding to the concave grains in the color coating layer, so that the color coating layer can be kept complete, and the corrosion resistance of the color steel plate is ensured; the luminous paint filled in the concave lines is a new generation environment-friendly decorative paint, which consists of substances such as synthetic resin or emulsion, energy storage luminous material and the like, wherein the energy storage luminous material absorbs light energy under the irradiation of sunlight, lamp light and visible light, and emits the absorbed energy at low frequency visible light under the dark condition, so that the color steel plate has the function of bright and bright display at night; the transparent film layer arranged outside the color coating layer and the filled noctilucent paint or fluorescent paint not only provides a good layer of protection for the color coating layer and the noctilucent paint or fluorescent paint, but also ensures that the noctilucent paint or fluorescent paint can normally absorb illumination and the noctilucent paint or fluorescent paint can normally function.
Because be equipped with passivation layer, cladding material, coupled layer, various coating from inside to outside at steel sheet body lower surface again, then make steel sheet body lower surface more strengthen anticorrosive protection through the cladding material when keeping the anticorrosive and bright-colored characteristics of ordinary various steel sheet through passivation layer, cladding material, coupled layer and various coating at steel sheet body lower surface, and improved the adhesive force between various coating and the cladding material through the coupled layer for this various steel sheet corrosion resisting property is more excellent, and life is longer.
In a preferred embodiment of the present invention, the ratio a: B of the width a of the groove to the width B of the steel plate body is 1:6 to 1:15, the ratio a: C of the width a of the groove to the distance C between two adjacent grooves is 0.8:1 to 1:1.2, and the ratio E: G of the depth E of the groove to the thickness G of the steel plate body is 0.1:1 to 0.3: 1. By adopting the embodiment, the width of the groove of the color steel plate can be about 80 mm to 200 mm in common specifications, the width of the protruding part between the two grooves is equivalent, the use requirement of the color steel plate serving as a wall and a channel enclosure can be met, the depth of the groove is relatively shallow, the color steel plate is convenient to manufacture and process, and the requirement of three-dimensional sense in vision and touch can be met.
In another preferred embodiment of the present invention, the magnet is a disk-shaped permanent magnet. By adopting the embodiment, the disk-shaped permanent magnet can keep magnetism for a long time, reliable lap joint between the color steel plates can be ensured, and the disk-shaped permanent magnet is convenient to manufacture.
In another preferred embodiment of the present invention, the thickness of the magnet is the same as the thickness of the overlap bottom side. By adopting the embodiment, the appearance is ensured, the volume of the magnet is as large as possible, and the magnetic performance is maximized.
In a further preferred embodiment of the present invention, the bottom surface of the concave pattern is a curved surface intersecting with the upper surface of the steel plate body or intersecting with the bottom surface of the groove, and the ratio F: G of the depth F of the concave pattern to the thickness G of the steel plate body is 0.2:1 to 0.4: 1. By adopting the embodiment, the bottom surface of the concave grains is a curved surface intersected with the upper surface of the steel plate body or intersected with the bottom surface of the groove, so that the coating of a coupling layer, a color coating layer and a noctilucent coating and a fluorescent coating can be facilitated, the problems that the coating at the sharp corners of the bottom surface of the common flat-bottom concave grains and the side walls of the concave grains is inconvenient, especially the filling of the noctilucent coating and the fluorescent coating is incomplete are not easy to occur, and the depth of the set concave grains can meet the requirements of the filling amount of the.
The utility model discloses another further preferred embodiment the recess that corresponds with the dimpled grain of steel sheet body upper surface in the colored coating is filled with luminous paint the recess that corresponds with the dimpled grain of grooved underside in the colored coating is filled with fluorescent paint. By adopting the embodiment, the color steel plate can be provided with the two bright and clear strip-shaped areas arranged at intervals between the groove part and the two adjacent grooves, so that a clear bright and clear effect is formed.
The utility model discloses still a further preferred embodiment, the coupling layer adopts this embodiment for epoxy primer coating layer, and the epoxy primer is solvent based anticorrosive paint, is applicable to all kinds of metal surface application, and its adhesive force is strong, the coating does not drop, as the coupling layer, can guarantee to bond reliably between various coating and the cladding material, can not produce peeling off of droing of various coating.
In a further preferred embodiment of the present invention, the color coating layer is a color organic coating layer using alkyd resin or epoxy resin as a main raw material. By adopting the embodiment, the organic coating layer which takes alkyd resin or epoxy resin and the like as main raw materials can form a compact and smooth protective layer outside the passivation layer, and has good water and oxygen isolation effect and strong corrosion resistance.
In another preferred embodiment of the present invention, the transparent film layer is a PET film layer. By adopting the embodiment, the PET film is a polyester film which is colorless and transparent, has excellent mechanical properties, high rigidity, hardness and toughness, puncture resistance, friction resistance, high temperature and low temperature resistance and good chemical resistance, oil resistance and air tightness, is one of common barrier composite film base materials, and can meet the use requirements of providing good protection for color coatings and noctilucent coatings or fluorescent coatings and ensuring that the noctilucent coatings or fluorescent coatings can normally absorb illumination.
In a further preferred embodiment of the present invention, the protective film layer is a removable transparent PE protective film layer. By adopting the embodiment, the transparent PE protective film layer can protect the transparent adhesive film layer, the use requirement of the transparent PE protective film layer cannot be influenced, and the transparent PE protective film layer can be directly removed when the transparent PE protective film layer is polluted and damaged, so that the color steel plate can continuously keep good appearance and use performance.
Drawings
The spliced fluorescent precoated steel plate of the present invention is further described in detail with reference to the accompanying drawings and specific examples.
FIG. 1 is a schematic structural view of one embodiment of the spliced fluorescent precoated steel sheet of the present invention;
FIG. 2 is a schematic structural view of the connection of two plates of the spliced fluorescent precoated steel plate of the present invention;
FIG. 3 is a schematic top view of the steel plate body of the structure of FIG. 1;
fig. 4 is a schematic cross-sectional view of fig. 3.
In the figure: 1-steel plate body, 2-groove, 3-passivation layer, 4-plating layer, 5-noctilucent paint, 6-concave pattern, 7-fluorescent paint, 8-coupling layer, 9-color coating layer, 10-transparent film pasting layer, 11-protective film layer, 12-lap top edge, 13-magnet and 14-lap bottom edge.
Detailed Description
In the spliced fluorescent precoated steel plate shown in fig. 1 and 2, a steel plate body 1 is a rectangular carbon structural steel flat plate, grooves 2 are arranged on the upper surface of the steel plate body 1 at intervals, referring to fig. 3, the length direction of each groove 2 is parallel to the length direction of the steel plate body 1, the length of each groove 2 is equal to that of the steel plate body 1, the ratio A: B of the width A of each groove 2 to the width B of the steel plate body 1 is 1: 6-1: 15, the ratio A: C of the width A of each groove 2 to the distance C between two adjacent grooves 2 is 0.8: 1-1: 1.2, referring to fig. 4, the ratio E: G of the depth E of each groove 2 to the thickness G of the steel plate body 1 is 0.1: 1-0.3: 1; one side of the steel plate body 1 is provided with a lapping bottom edge 14, one side opposite to the side is provided with a lapping top edge 12, the lapping bottom edge 14 can be inserted into the lower part of the lapping top edge 12, the sum of the thicknesses of the lapping bottom edge 14 and the lapping top edge 12 is equal to the thickness of the steel plate body 1, a magnet 13 is embedded in the lapping bottom edge 14, the magnet 13 is a disk-shaped permanent magnet, the thickness of the magnet 13 is the same as that of the lapping bottom edge 14, and the magnets 13 are uniformly distributed along the length direction of the lapping bottom edge 14; the upper surface of the steel plate body 1 and the bottom surface of the groove 2 are provided with a plurality of concave veins 6, the bottom surfaces of the concave veins 6 are curved surfaces which are intersected with the upper surface of the steel plate body 1 or the bottom surfaces of the groove 2, the curved surfaces can be ellipsoidal surfaces or spherical surfaces or surfaces of other curved surfaces, referring to figure 4, the ratio F: G of the depth F of the concave veins 6 to the thickness G of the steel plate body 1 can be 0.2: 1-0.4: 1, a passivation layer 3, a plating layer 4, a coupling layer 8 and a color coating layer 9 are arranged on each surface of the upper side of the steel plate body 1 from inside to outside, wherein the passivation layer 3 can be a conventional steel surface phosphating layer, the plating layer 4 can be a hot galvanizing layer with good corrosion resistance, the coupling layer 8 is an epoxy primer coating layer, the color coating layer 9 is a color organic coating layer which adopts alkyd resin or epoxy resin as a main raw material, and the passivation layer 3, the plating layer 4, the, Each of the coupling layer 8 and the color coating 9 has the same thickness on each surface of the upper side of the steel plate body 1, the concave part of the color coating 9 corresponding to the concave grain 6 is filled with a luminous paint 5 or a fluorescent paint 7, as a preferred scheme, the concave part of the color coating 9 corresponding to the concave grain 6 of the upper surface of the steel plate body 1 is filled with the luminous paint 5, the concave part of the color coating 9 corresponding to the concave grain 6 of the bottom surface of the groove 2 is filled with the fluorescent paint 7, and the outer sides of the color coating 9 and the filled luminous paint 5 or fluorescent paint 7 are provided with a transparent film pasting layer 10 and a protective film layer 11, wherein the transparent film pasting layer 10 is a PET film pasting layer, and the protective film layer 11 is a transparent PE protective film removable layer; the lower surface of the steel plate body 1 is provided with a passivation layer 3, a plating layer 4, a coupling layer 8 and a color coating 9 from inside to outside.
The above description has been presented only for the purpose of illustrating certain preferred embodiments of the invention, and it is not to be taken as a limitation on the invention, as many modifications and variations are possible. For example, the magnet 13 may be a sheet-like permanent magnet in a shape of a kidney-round, instead of a disc-like permanent magnet; the concave parts corresponding to the concave grains 6 on the upper surface of the steel plate body 1 in the color coating 9 can be filled with the luminous paint 5 instead of the luminous paint 5, or can be partially filled with the fluorescent paint 7, or the other part of the color coating is filled with the luminous paint 5, and similarly, the concave parts corresponding to the concave grains 6 on the bottom surface of the groove 2 in the color coating 9 can be filled with the luminous paint 5 instead of the fluorescent paint 7, or can be partially filled with the fluorescent paint 7, or the other part of the color coating is filled with the luminous paint 5. Therefore, any improvement and changes made on the basis of the basic principle of the present invention should be considered as falling within the protection scope of the present invention.
Claims (9)
1. The utility model provides a concatenation fluorescence steel sheet of precoating, includes steel sheet body (1) that is the rectangle, its characterized in that: the steel plate body (1) is a carbon structural steel flat plate, grooves (2) are arranged on the upper surface of the steel plate body (1) at intervals, the length direction of each groove (2) is parallel to the length direction of the steel plate body (1), the length of each groove (2) is equal to that of the steel plate body (1), one side of the steel plate body (1) is provided with a lapping bottom edge (14), one side opposite to the side is provided with a lapping top edge (12), the lapping bottom edge (14) can be inserted into the lower part of the lapping top edge (12), the sum of the thicknesses of the lapping bottom edge (14) and the lapping top edge (12) is equal to that of the steel plate body (1), magnets (13) are embedded in the lapping bottom edge (14), and the magnets (13) are uniformly distributed along the length direction of the lapping bottom edge (14); be equipped with a plurality of dimpled grains (6) on the upper surface of steel sheet body (1) and the bottom surface of recess (2), be equipped with passivation layer (3), cladding material (4), coupling layer (8), various coating (9) from inside to outside on each surface of the upside of steel sheet body (1), each layer in passivation layer (3), cladding material (4), coupling layer (8), various coating (9) has the same thickness respectively in each surface department of steel sheet body (1) upside recess that corresponds with dimpled grain (6) is filled in various coating (9) has luminous coating (5) or fluorescent paint (7), is equipped with transparent pad pasting layer (10) in the luminous coating (9) and the luminous paint (5) or the fluorescent paint (7) outside of filling, protection film layer (11), is equipped with passivation layer (3), cladding material (4), coupling layer (8) from inside to outside at steel sheet body (1) lower surface, A color coating (9).
2. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the ratio A: B of the width A of the groove (2) to the width B of the steel plate body (1) is 1: 6-1: 15, the ratio A: C of the width A of the groove (2) to the distance C between two adjacent grooves (2) is 0.8: 1-1: 1.2, and the ratio E: G of the depth E of the groove (2) to the thickness G of the steel plate body (1) is 0.1: 1-0.3: 1.
3. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the magnet (13) is a disk-shaped permanent magnet.
4. The spliced fluorescent pre-coated steel sheet according to claim 1 or 3, wherein: the thickness of the magnet (13) is the same as that of the overlap bottom edge (14).
5. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the bottom surface of the concave grain (6) is a curved surface intersected with the upper surface of the steel plate body (1) or the bottom surface of the groove (2), and the ratio F: G of the depth F of the concave grain (6) to the thickness G of the steel plate body (1) is 0.2: 1-0.4: 1.
6. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the concave parts of the color coating (9) corresponding to the concave grains (6) on the upper surface of the steel plate body (1) are filled with luminous paint (5), and the concave parts of the color coating (9) corresponding to the concave grains (6) on the bottom surface of the groove (2) are filled with fluorescent paint (7).
7. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the coupling layer (8) is an epoxy primer coating layer.
8. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the transparent film layer (10) is a PET film layer.
9. The spliced fluorescent pre-coated steel sheet according to claim 1, wherein: the protective film layer (11) is a transparent PE protective film layer which can be uncovered.
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CN201921633286.1U CN211165603U (en) | 2019-09-28 | 2019-09-28 | Spliced fluorescent precoated steel plate |
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CN201921633286.1U CN211165603U (en) | 2019-09-28 | 2019-09-28 | Spliced fluorescent precoated steel plate |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112571876A (en) * | 2019-09-28 | 2021-03-30 | 江苏君安新材料科技有限公司 | Spliced fluorescent precoated steel plate |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112571876A (en) * | 2019-09-28 | 2021-03-30 | 江苏君安新材料科技有限公司 | Spliced fluorescent precoated steel plate |
CN112571876B (en) * | 2019-09-28 | 2024-05-28 | 江苏君安新材料科技有限公司 | Spliced fluorescent precoated steel plate |
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