Durable color-coated sheet
Technical Field
The utility model relates to the technical field of color-coated sheets, in particular to a durable color-coated sheet.
Background
The color coated sheet is also called color steel sheet and color sheet in the industry. The color coated steel sheet is a product produced by using a cold-rolled steel sheet and a galvanized steel sheet as substrates, performing surface pretreatment (degreasing, cleaning, chemical conversion treatment), continuously coating a paint (roll coating method), baking, and cooling. The coated steel plate has light weight, beautiful appearance and good corrosion resistance, can be directly processed, and has good effects of replacing wood with steel, high-efficiency construction, energy conservation, pollution prevention and the like.
The color-coated sheet has wide application, not only can be applied to household appliances, sound equipment, steel furniture and interior decoration, but also can be used for manufacturing walls, roofs and the like outdoors.
When the color-coated sheet is used for manufacturing roofs, especially in industrial areas or coastal areas, the organic coating on the surface of the color-coated sheet can be quickly corroded due to the long-term contact of sulfur dioxide gas, salt, dust and the like in the air with the color-coated sheet, so that the service life is influenced.
A new solution is therefore proposed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a durable color-coated plate which can be conveniently connected with a water pipe, an external water source washes the color-coated plate body through a water outlet, salt, sulfur dioxide, dust and the like adhered to the surface of the color-coated plate body are washed clean, the corrosion to the surface of the color-coated plate body is reduced, and the service life of the color-coated plate body is prolonged.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a durable color-coated sheet, includes the color-coated sheet body, the edge fixedly connected with of color-coated sheet body is the body that cavity set up, be equipped with the water inlet on the body, be equipped with a plurality of water outlet assembly along its axial lead direction on the body, water outlet assembly includes that a plurality of axial leads are in the delivery port in the plane of same perpendicular to color-coated sheet body, and a plurality of the contained angle that its axial lead of direction along being close to the color-coated sheet body and color-coated sheet body formed increases gradually.
Through adopting above-mentioned technical scheme, put through the water inlet pipe, when needs wash the surface of color-coated sheet body, through opening inside the leading-in body of modes such as tap or water pump with external water source, the rethread delivery port spouts the surface to the color-coated sheet body, thereby play the effect of washing to the color-coated sheet body, and be a plurality of delivery ports in the plane of perpendicular setting with the color-coated sheet body and can directly advance rivers and spray to the position of leaving different distances of body, also have better washing effect to the position far away from the body, with the remaining sulfur dioxide in surface of color-coated sheet body under the effect of rivers, salinity or dust etc. wash out cleanly, the corruption to color-coated sheet body surface has been reduced, the life of color-coated sheet body has been prolonged.
The utility model is further configured to: the water inlets are arranged in a plurality of positions and distributed along the axial lead direction of the pipe body.
By adopting the technical scheme, the water pressure between the water outlets can be balanced by arranging the plurality of groups of water inlets, and the influence on the flushing effect caused by insufficient water pressure of the water outlets due to the fact that the water outlets are far away from the water inlets is avoided.
The utility model is further configured to: the two ends of the pipe body along the axial lead direction are communicated with the outside and detachably connected with plugs.
Through adopting above-mentioned technical scheme, form the shutoff to the both ends of body when installing the end cap on the body, can not influence the normal use of body, when the interior deposit of body has impurity such as silt and influences the play water effect of delivery port, demolish the convenience with the end cap and clear up the body is inside.
The utility model is further configured to: the color-coated sheet body comprises a substrate and an anti-corrosion coating coated on the surface of the substrate.
By adopting the technical scheme, the anti-corrosion coating contains the epoxy anti-corrosion coating, so that the substrate is protected from insulation, rust, mildew, heat and the like, and the service life of the substrate is prolonged.
The utility model is further configured to: one side of the color-coated sheet body, on which the tube body is arranged, is coated with a hydrophobic coating.
Through adopting above-mentioned technical scheme, can reduce the corrosivity rainwater such as containing sulfur dioxide under the effect of hydrophobic coating and remain on the color-coated sheet body, reduce the corruption to color-coated sheet body surface, prolonged the life of color-coated sheet body.
In conclusion, the utility model has the following beneficial effects:
after connecting water inlet and water piping, can be convenient rinse the surface of color-coated sheet body through external water source, wash out the salinity, sulfur dioxide, dust etc. of this body surface adhesion of color-coated sheet totally, reduce the surperficial corruption of color-coated sheet body, prolonged the life of color-coated sheet body.
Drawings
FIG. 1 is a schematic structural diagram of the present invention for embodying the overall structural design;
FIG. 2 is an enlarged view of portion A of FIG. 1 for showing the structural design of the water outlet;
FIG. 3 is a schematic structural diagram of the present invention for embodying the structural design of the water inlet;
fig. 4 is a schematic structural diagram for embodying the structural design of the color-coated sheet body.
In the figure: 1. color-coated sheet body; 11. an anti-corrosion coating; 12. a substrate; 13. a hydrophobic coating; 2. a pipe body; 3. a water outlet; 4. a water inlet.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A durable color-coated sheet is shown in figures 1 and 3 and comprises a color-coated sheet body 1 and a hollow tube body 2, wherein the tube body 2 is arranged at the edge position of the color-coated sheet body 1, and the tube body 2 is formed by bending and welding the color-coated sheet body 1.
As shown in fig. 3, be equipped with a plurality of water inlets 4 that are linear array distribution along the axial lead of body 2 on body 2, water inlet 4 and water pipe switch-on, as shown in fig. 2, be equipped with a plurality of water outlet assembly that are linear array distribution along the axial lead of body 2 on body 2, water outlet assembly includes a plurality of delivery ports 3, and the axial lead of a plurality of delivery ports 3 in the same water outlet assembly all is located the coplanar, and this plane is perpendicular with color-coated sheet body 1, its axial lead of direction and the contained angle that color-coated sheet body 1 formed of a plurality of delivery ports 3 in the same water outlet assembly along being close to color-coated sheet body 1 increase gradually, can play the effect of direct washing to the position of 2 different distances from the body.
As shown in fig. 2, the two ends of the pipe body 2 along the axial lead direction are communicated with the outside and detachably connected with the plugs, when the plugs are installed on the pipe body 2, the two ends of the pipe body 2 are plugged, the normal use of the pipe body 2 cannot be influenced, and when impurities such as silt are deposited in the pipe body 2 and the water outlet effect of the water outlet 3 is influenced, the plugs are detached to conveniently clean the inside of the pipe body 2.
As shown in fig. 4, the color-coated sheet body 1 includes a substrate 12, an anti-corrosion coating 11 coated on the surface of the substrate 12, and a hydrophobic coating 13 coated on the surface of the anti-corrosion coating 11 and provided with one surface of the tube body 2, the anti-corrosion coating 11 contains an epoxy anti-corrosion coating, which has protective effects of insulation, rust protection, mold protection, heat protection and the like on the substrate 12, and protects the service life of the substrate 12, and the hydrophobic coating 13 contains a paraffin microemulsion, which can reduce corrosive rainwater containing sulfur dioxide and the like remaining on the color-coated sheet body 1, and reduce corrosion on the surface of the color-coated sheet body 1.
Put through the water pipe with water inlet 4, when needs wash the surface of color-coated sheet body 1, through opening modes such as tap or water pump with the leading-in body 2 insides of external water source, 3 spouts the surface to color-coated sheet body 1 of rethread delivery port, thereby play the effect of washing to color-coated sheet body 1, and a plurality of delivery ports 3 in the same group of water components because the difference of the angle between axial lead and the color-coated sheet body 1 can spout to the position of 2 different distances apart from the body, also have better washing effect to the position far away from body 2, wash out the remaining sulfur dioxide in surface of color-coated sheet body 1 under the effect of rivers, salinity or dust etc. are clean, the corruption to color-coated sheet body 1 surface has been reduced, the life of color-coated sheet body 1 has been prolonged.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.