Galvanized steel sheet

Abstract

The utility model is suitable for the technical field of galvanized steel sheets, and provides a galvanized steel sheet which comprises a steel sheet body, and a zinc liquid film is attached to the outside of the steel sheet body. The tearable protective film is adhered to the bottom of the steel plate body; the reinforcing net is fixed at the bottom of the tearable protective film; the reinforcing assembly is arranged on the steel plate body, and the reinforcing assembly is used for supporting the steel plate body. The galvanized steel sheet is simple in structure, convenient to splice, high in protection performance, capable of effectively preventing carrying abrasion, high in strength and not prone to deformation.

Description

Technical Field

[0001] The utility model belongs to the technical field of galvanized steel plates, in particular to a galvanized steel plate. Background Art

[0002] Galvanized steel plate is a welded steel plate with a hot-dip or electroplated zinc layer on the surface. It is generally widely used in construction, home appliances, vehicles and ships, container manufacturing, electromechanical industry, etc. The existing galvanized steel plate is prone to scratches and wear on the surface during transportation. At the same time, the galvanized steel plate is thin and the surface is easily deformed due to stress, which affects the structure of the galvanized steel plate. Utility Model Content

[0003] The utility model provides a galvanized steel plate, aiming to solve the problems raised in the above background technology that the surface of the existing galvanized steel plate is easily scratched and worn during transportation, and the galvanized steel plate is thin and the surface is easily deformed due to stress, thereby affecting the structure of the galvanized steel plate.

[0004] To solve the above problems, the utility model is implemented as follows: a galvanized steel plate, comprising: a steel plate body, a zinc liquid film attached to the outside of the steel plate body; a tearable protective film, the tearable protective film is pasted on the bottom of the steel plate body; a reinforcing mesh, the reinforcing mesh is fixed to the bottom of the tearable protective film; a reinforcing assembly, the reinforcing assembly is arranged on the steel plate body, and the reinforcing assembly is used to support the steel plate body.

[0005] Preferably, the reinforcement assembly includes multiple reinforcement rods, multiple connected rods and multiple fixing rods, the multiple reinforcement rods are welded on the top of the steel plate body, the multiple connecting rods are respectively welded between the multiple reinforcement rods, and the multiple fixing rods are welded on the multiple connecting rods.

[0006] Preferably, a top membrane is provided on the top of the steel plate body, the top membrane is in contact with the plurality of reinforcing rods, and an adhesive layer is provided on the bottom of the top membrane.

[0007] Preferably, the top film is made of starch-based degradable plastic material, the adhesive layer is made of starch material, and the angles of the plurality of fixing rods are not less than 45 degrees.

[0008] Preferably, the plurality of reinforcing rods, the plurality of connecting rods and the plurality of fixing rods are each provided with an empty space for reducing the counterweight, the plurality of reinforcing rods, the plurality of connecting rods and the plurality of fixing rods are each provided with a welding ring, and the plurality of welding rings are respectively arranged on the steel plate body, the plurality of connecting rods and the plurality of fixing rods.

[0009] Preferably, the steel plate body is U-shaped, and is provided with a plurality of mounting holes through which fixing bolts can pass, and the inner walls of the plurality of mounting holes are coated with lubricating oil.

[0010] Preferably, installation grooves are provided on both sides of the steel plate body, and a plurality of the installation grooves are filled with sealing rings, and the plurality of sealing rings are made of rubber material.

[0011] Compared with the related art, the galvanized steel sheet provided by the utility model has the following beneficial effects:

[0012] Compared with the prior art, the galvanized steel plate provided in this scheme can protect the steel plate body by setting a zinc liquid film, thereby increasing the corrosion resistance of the steel plate body; by setting a tearable protective film and a top film, the bottom and top of the device can be protected to prevent the zinc liquid film from being damaged by scratches during transportation; by setting a reinforcing net, the tearable protective film can be prevented from being damaged when being torn off, affecting the tearing progress, thereby saving time and effort; by setting reinforcing rods, connecting rods and fixing rods, the strength of the steel plate body can be increased to prevent the steel plate body from being easily deformed; and by setting mounting holes, the device can be more easily installed in a suitable position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main cross-sectional structure of a galvanized steel plate provided by the utility model;

[0014] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0015] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the steel plate body in the utility model;

[0017] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part B.

[0018] Figure numerals: 1. Steel plate body; 2. Zinc liquid film; 3. Tearable protective film; 4. Reinforcement net; 5. Reinforcement rod; 6. Connecting rod; 7. Fixing rod; 8. Top membrane; 9. Mounting hole; 10. Sealing ring. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0021] The utility model embodiment provides a galvanized steel plate, such as Figure 1-5 As shown, the galvanized steel plate includes: a steel plate body 1, a zinc liquid film 2 is attached to the outside of the steel plate body 1; a tearable protective film 3, the tearable protective film 3 is pasted on the bottom of the steel plate body 1; a reinforcing net 4, the reinforcing net 4 is fixed to the bottom of the tearable protective film 3; a reinforcing component, the reinforcing component is arranged on the steel plate body 1, and the reinforcing component is used to support the steel plate body 1.

[0022] In this embodiment, the steel plate body 1 serves as the basic structure of the galvanized steel plate, bears the main mechanical properties and functional requirements, provides basic strength and stability, and is the core part of the galvanized steel plate. The zinc liquid film 2 is attached to the outside of the steel plate body 1, and a protective layer is formed by hot-dip or electroplating galvanizing, which effectively prevents the steel plate body 1 from corrosion and oxidation, thereby improving the durability and service life of the steel plate. The tearable protective film 3 serves as a temporary protective barrier to prevent the surface of the steel plate from being scratched and worn during transportation and storage, thereby maintaining the smoothness of the surface of the steel plate. At the same time, the tearable design enables the tearable protective film 3 to be easily removed when needed. By strengthening the support of the net 4, the tearable protective film 3 can be prevented from being easily damaged when it is torn off. By strengthening the support of the component, the overall strength and deformation resistance of the steel plate are significantly improved, making the steel plate more stable and reliable when subjected to external forces.

[0023] In a further preferred embodiment of the utility model, the reinforcing assembly includes multiple reinforcing rods 5, multiple connecting rods 6 and multiple fixing rods 7, the multiple reinforcing rods 5 are welded to the top of the steel plate body 1, the multiple connecting rods 6 are respectively welded between the multiple reinforcing rods 5, and the multiple fixing rods 7 are welded to the multiple connecting rods 6.

[0024] In this embodiment, the reinforcing rods 5 are firmly fixed to the steel plate body 1 by welding, providing additional support and reinforcement for the steel plate body 1 from above. The number and layout of the reinforcing rods 5 can be flexibly adjusted according to the size, shape and required support strength of the steel plate body 1. The function of the connecting rod 6 is to connect the various reinforcing rods 5 to form a stable support network. This network structure can effectively disperse the stress of the steel plate body 1 when it is subjected to external force, thereby improving the steel plate's ability to resist deformation. The fixing rod 7 further enhances the stability and firmness of the entire reinforcing assembly, ensuring a firm connection between the reinforcing assembly and the steel plate body 1.

[0025] In a further preferred embodiment of the utility model, a top membrane 8 is provided on the top of the steel plate body 1, the top membrane 8 is in contact with the plurality of reinforcing rods 5, and an adhesive layer is provided on the bottom of the top membrane 8.

[0026] In this embodiment, the top film 8 is designed to cover the top of the steel plate body 1 to provide additional protection for the steel plate. This design is particularly suitable for application scenarios where the top of the steel plate needs to be protected from scratches, wear or pollution. The adhesive layer provides strong adhesion, so that the top film 8 can fit tightly on the steel plate body 1 and is not easy to fall off or shift. The introduction of the top film 8 provides additional protection for the steel plate body 1 and effectively prevents the top of the steel plate from being scratched, worn or polluted. The contact design of the top film 8 and the reinforcing rod 5 makes the entire structure more stable and improves the steel plate's ability to resist deformation.

[0027] In a further preferred embodiment of the present invention, the top film 8 is made of starch-based degradable plastic material, the adhesive layer is made of starch material, and the angles of the plurality of fixing rods 7 are not less than 45 degrees.

[0028] In this embodiment, the starch-based degradable plastic material is environmentally friendly and can be naturally degraded under certain conditions, reducing pollution to the environment. The top film 8 of the starch-based degradable plastic material can not only provide sufficient protection to prevent the steel plate from being scratched, worn or contaminated, but also meets environmental protection requirements. There is no need to tear off the top film 8 during use, which saves time and effort. The adhesive layer is made of starch material, which matches the material of the top film 8. The adhesive layer of starch material is also environmentally friendly and has good adhesion to the top film 8 of starch-based degradable plastic material, ensuring that the top film 8 can be firmly adhered to the steel plate body 1. The angle design improves the stability and strength of the entire support network. A larger angle means that the stress can be more effectively dispersed between the fixing rods 7, reducing the risk of deformation of the steel plate when subjected to external forces.

[0029] In a further preferred embodiment of the utility model, the plurality of reinforcing rods 5, the plurality of connecting rods 6 and the plurality of fixing rods 7 are each provided with an empty compartment for reducing the counterweight, the plurality of reinforcing rods 5, the plurality of connecting rods 6 and the plurality of fixing rods 7 are each provided with a welding ring, and the plurality of welding rings are respectively arranged on the steel plate body 1, the plurality of connecting rods 6 and the plurality of fixing rods 7.

[0030] In this embodiment, the hollow chamber design not only reduces the weight of the entire reinforcement assembly, making it lighter, but also reduces the material cost. At the same time, the hollow chamber design will not affect the strength and stability of these rods, because they mainly bear and disperse stress through the external structure. The welding ring, as a welding auxiliary tool, can ensure that the welding between the reinforcement rod 5, the connecting rod 6 and the fixing rod 7 and the steel plate body 1 is more firm and reliable, reduce welding defects, and improve welding quality. Through optimized design and reinforcement of the welding ring, the stability of the entire reinforcement assembly is further improved, which can better support and protect the steel plate body 1.

[0031] In a further preferred embodiment of the utility model, the steel plate body 1 is U-shaped, and is provided with a plurality of mounting holes 9 through which fixing bolts can pass, and the inner walls of the plurality of mounting holes 9 are coated with lubricating oil.

[0032] In this embodiment, the U-shaped design makes the steel plate body 1 have greater flexibility and adaptability in practical applications. For example, the U-shaped steel plate can be used to construct a frame, a supporting structure or as a connector for other components. The mounting hole 9 provides convenience for the connection between the steel plate and other components, so that the steel plate can be firmly fixed in the desired position. The function of the lubricating oil is mainly to reduce the friction between the bolt and the hole wall when penetrating the mounting hole 9, thereby facilitating the insertion and removal of the bolt. In addition, the lubricating oil can also prevent the burrs in the mounting hole 9 from directly scratching personnel, thereby improving work efficiency.

[0033] In a further preferred embodiment of the present invention, installation grooves are provided on both sides of the steel plate body 1, and a plurality of the installation grooves are filled with sealing rings 10, and the plurality of sealing rings 10 are all made of rubber material.

[0034] In this embodiment, the setting of the mounting groove provides an additional fixing method for the connection between the steel plate body 1 and other components, thereby increasing the stability and reliability of the connection. The main function of the sealing ring 10 is to ensure the stability of the fixing bolts. The rubber material has good elasticity and sealing performance, which can ensure the sealing effect in the mounting groove. The rubber material also has certain wear resistance and corrosion resistance, and can maintain stable performance in various environments. The design of the mounting groove and the sealing ring 10 increases the connection stability between the steel plate and other components, and prevents the connecting components from loosening or falling off.

[0035] To sum up, compared with the related art, the present device can protect the steel plate body 1 by setting the zinc liquid film 2, thereby increasing the corrosion resistance of the steel plate body 1; by setting the tearable protective film 3 and the top film 8, the bottom and top of the present device can be protected to prevent the zinc liquid film 2 from being damaged by scratches during transportation; by setting the reinforcing net 4, the tearable protective film 3 can be prevented from being damaged when tearing off, thereby affecting the tearing progress, thereby saving time and effort; by setting the reinforcing rod 5, the connecting rod 6 and the fixing rod 7, the strength of the steel plate body 1 can be increased to prevent the steel plate body 1 from being easily deformed; and by setting the mounting hole 9, the present device can be more easily installed in a suitable position.

[0036] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A galvanized steel sheet, characterized in that: include: A steel plate body, with a zinc liquid film attached to the outside of the steel plate body; A tearable protective film, the tearable protective film is adhered to the bottom of the steel plate body; A reinforcing net, the reinforcing net being fixed to the bottom of the tearable protective film; A reinforcing component is arranged on the steel plate body, and the reinforcing component is used to support the steel plate body.

2. The galvanized steel sheet according to claim 1, characterized in that: The reinforcement assembly includes a plurality of reinforcement rods, a plurality of connected rods and a plurality of fixing rods. The plurality of reinforcement rods are welded to the top of the steel plate body, the plurality of connecting rods are respectively welded between the plurality of reinforcement rods, and the plurality of fixing rods are welded to the plurality of connecting rods.

3. The galvanized steel sheet according to claim 2, characterized in that: A top membrane is provided on the top of the steel plate body, the top membrane is in contact with the plurality of reinforcing rods, and an adhesive layer is provided on the bottom of the top membrane.

4. The galvanized steel sheet according to claim 3, characterized in that: The top film is made of starch-based degradable plastic material, the adhesive layer is made of starch material, and the angles of the plurality of fixing rods are not less than 45 degrees.

5. The galvanized steel sheet according to claim 2, characterized in that: Multiple reinforcing rods, multiple connecting rods and multiple fixing rods are each provided with an empty space for reducing the counterweight, and multiple reinforcing rods, multiple connecting rods and multiple fixing rods are each provided with a welding ring, and the multiple welding rings are respectively arranged on the steel plate body, multiple connecting rods and multiple fixing rods.

6. The galvanized steel sheet according to claim 1, characterized in that: The steel plate body is U-shaped and is provided with a plurality of mounting holes through which fixing bolts can pass, and the inner walls of the plurality of mounting holes are coated with lubricating oil.

7. The galvanized steel sheet according to claim 1, characterized in that: Both sides of the steel plate body are provided with installation grooves, and a plurality of the installation grooves are filled with sealing rings, and the plurality of sealing rings are all made of rubber material.

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