Hot-dip galvanized aluminum magnesium steel plate for photovoltaic bracket

Abstract

The utility model discloses a hot-dip galvanized aluminum magnesium steel plate for a photovoltaic support, which relates to the technical field of photovoltaic supports and comprises a steel plate body, reinforcing assemblies and splicing assemblies, the reinforcing assemblies are mounted on the left side and the right side of the steel plate body, and each reinforcing assembly comprises a reinforcing plate and a reinforcing strip. The reinforcing plates are integrally fixed to the left side and the right side of the steel plate body, the reinforcing strips are fixed to the inner sides of the lower portions of the reinforcing plates at equal intervals, the splicing assemblies are arranged on the outer sides of the reinforcing plates, and each splicing assembly comprises a clamping groove, a clamping strip, a positioning hole and a positioning pin. According to the hot-dip galvanized aluminum magnesium steel plate for the photovoltaic support, the clamping strip of one steel plate body can be inserted into the clamping groove of the other steel plate body and is connected with the clamping groove in a clamped mode, the two steel plate bodies are tightly connected in the mode that the positioning pin penetrates through the positioning holes of the two adjacent reinforcing plates, and meanwhile the clamping strip and the clamping groove are matched so that the two steel plate bodies can not be loosened easily; the reinforcing plates and the reinforcing strips can enhance the structural strength of the steel plate body.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic supports. Background Technology

[0002] Photovoltaic (PV) brackets are metal structural supports used to place, install, and fix solar panels in a solar photovoltaic (PV) power generation system. The materials used for PV brackets generally include aluminum alloy, stainless steel, carbon steel, and galvanized steel, which possess high strength and corrosion resistance, and can withstand significant wind and snow pressure. Hot-dip galvanized aluminum-magnesium steel plate PV brackets are a component of this type of highly corrosion-resistant coated steel plate.

[0003] Existing hot-dip galvanized aluminum-magnesium steel sheets are usually integral panels, which are not convenient for splicing and assembling when used in photovoltaic brackets. Therefore, they are not suitable for different photovoltaic brackets and their use is limited.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets. Utility Model Content

[0005] The purpose of this utility model is to provide a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets, comprising a steel plate body, reinforcing components, and splicing components. Reinforcing components are installed on both the left and right sides of the steel plate body, and each reinforcing component includes a reinforcing plate and reinforcing strips. The reinforcing plate is integrally fixed to both the left and right sides of the steel plate body, and reinforcing strips are fixed at equal intervals on the inner side below the reinforcing plate. A splicing component is provided on the outer side of the reinforcing plate, and the splicing component includes a slot, a locking strip, a positioning hole, and a positioning pin. A locking strip is fixed to the outer side of the left reinforcing plate, and a slot is opened on the outer wall of the right reinforcing plate. Positioning holes are opened on the front and rear sides of both reinforcing plates, and positioning pins are provided inside the positioning holes.

[0007] Furthermore, the steel plate body includes a base plate and a reinforcing frame. The base plate is a rectangular plate, and the reinforcing frame is embedded inside the base plate. The reinforcing frame is distributed in a "well" shape.

[0008] Furthermore, the steel plate body also includes a composite alloy layer and a plating layer. The composite alloy layer is symmetrically fixed on both the upper and lower sides of the substrate, and the outer side of the composite alloy layer is provided with a plating layer.

[0009] Furthermore, the steel plate body also includes a wear-resistant layer and an anti-corrosion coating. The wear-resistant layer is fixed above the coating on the upper side, and the upper side of the wear-resistant layer is coated with an anti-corrosion coating.

[0010] Furthermore, the reinforcing strip has a triangular structure, and the other side of the reinforcing strip is fixedly connected to the steel plate body.

[0011] Furthermore, the card strip has a "T" shaped structure, and the card strip and the card slot are connected by a snap-fit ​​connection.

[0012] Furthermore, a base plate is installed on the lower middle part of the steel plate body, and the base plate has a trapezoidal structure, with the lower side of the base plate and the lower side of the reinforcing plate located on the same horizontal plane.

[0013] Furthermore, the base plate has ventilation channels inside, and filters are fixed on both the front and rear sides of the ventilation channels.

[0014] This utility model provides a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets, which has the following beneficial effects:

[0015] This utility model is equipped with a splicing component. The locking strip of one steel plate body can be inserted into the locking groove of another steel plate body and locked together. The two steel plate bodies are tightly connected by the positioning pin passing through the positioning holes of the two adjacent reinforcing plates. At the same time, the cooperation between the locking strip and the locking groove makes the two steel plate bodies less prone to loosening. The connection method is simple and the connection and assembly effect is good.

[0016] This utility model is equipped with a reinforcing component. The reinforcing plate and the reinforcing strip can enhance the structural strength of the steel plate body. At the same time, the triangular reinforcing strips distributed at equal intervals can effectively disperse stress. The lower side of the base plate and the lower side of the reinforcing plate are located on the same horizontal plane. The two work together to effectively improve the strength and stability of the steel plate body, thereby reducing the risk of deformation of the steel plate body.

[0017] This utility model features a steel plate body and a reinforcing frame made of high-strength metal. Therefore, the reinforcing frame can prevent the steel plate body from easily deforming. The upper and lower composite alloy layers are specifically zinc-iron alloys, which can further improve the structural strength of the steel plate body. The coating has high corrosion resistance. The uppermost wear-resistant layer is mainly composed of high-hardness self-protective alloy welding wire, which makes the steel plate body have better wear resistance. Attached Figure Description

[0018] Figure 1 This is a top view schematic diagram of a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets according to this utility model;

[0019] Figure 2 This is a schematic diagram of the inverted structure of a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets according to this utility model;

[0020] Figure 3 This is an exploded structural diagram of the steel plate body of a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets according to this utility model;

[0021] Figure 4 This is a schematic diagram of the steel plate splicing structure of a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets according to this utility model.

[0022] In the diagram: 1. Steel plate body; 101. Base plate; 102. Reinforcing frame; 103. Composite alloy layer; 104. Coating; 105. Wear-resistant layer; 106. Anti-corrosion coating; 2. Reinforcing components; 201. Reinforcing plate; 202. Reinforcing strip; 3. Splicing components; 301. Clip; 302. Slot; 303. Positioning hole; 304. Positioning pin; 4. Base plate; 5. Ventilation channel; 6. Filter screen. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1-2 As shown, a hot-dip galvanized aluminum-magnesium steel plate for photovoltaic brackets includes a steel plate body 1, reinforcing components 2, and splicing components 3. Reinforcing components 2 are installed on both the left and right sides of the steel plate body 1. Each reinforcing component 2 includes a reinforcing plate 201 and reinforcing strips 202. The reinforcing plate 201 is integrally fixed to the left and right sides of the steel plate body 1. Reinforcing strips 202 are equidistantly fixed to the inner side of the lower part of the reinforcing plate 201. The reinforcing strips 202 have a triangular structure, and their other side is fixedly connected to the steel plate body 1. A base plate 4 is installed on the lower side of the middle part of the steel plate body 1. The base plate 4 has a trapezoidal structure, and its lower side is connected to the lower side of the reinforcing plate 201. Located on the same horizontal plane, the bottom plate 4 has ventilation channels 5 inside, and filter screens 6 are fixed on both the front and rear sides of the ventilation channels 5. The setting of the reinforcing plate 201 and the reinforcing strip 202 can enhance the structural strength of the steel plate body 1. At the same time, the triangular reinforcing strips 202 distributed at equal intervals can effectively disperse stress. The lower side of the bottom plate 4 and the lower side of the reinforcing plate 201 are located on the same horizontal plane. The two work together to effectively improve the strength and stability of the steel plate body 1, thereby reducing the risk of deformation of the steel plate body 1. The bottom plate 4 has a trapezoidal structure and is hollow at the same time with ventilation channels 5 to facilitate ventilation, so as not to affect the ventilation and heat dissipation of the lower side of the steel plate body 1.

[0025] like Figure 1 and Figure 4As shown, a splicing component 3 is provided on the outer side of the reinforcing plate 201. The splicing component 3 includes a locking strip 301, a locking groove 302, a positioning hole 303, and a positioning pin 304. The locking strip 301 is fixed to the outside of the left reinforcing plate 201, and the locking groove 302 is opened on the outer wall of the right reinforcing plate 201. Positioning holes 303 are opened on the front and rear sides of both reinforcing plates 201, and positioning pins 304 are provided inside the positioning holes 303. The locking strip 301 has a "T" shaped structure, and the locking strip 301 and the locking groove 302 are engaged. The locking strip 301 of one steel plate body 1 can be inserted into the locking groove 302 of another steel plate body 1 and engaged. The positioning pin 304 passes through the positioning holes 303 of the two adjacent reinforcing plates 201 to make the two steel plate bodies 1 tightly connected. At the same time, the cooperation between the locking strip 301 and the locking groove 302 makes the two steel plate bodies 1 less prone to loosening. The connection method is simple and the connection and assembly effect is good.

[0026] like Figure 1 and Figure 3 As shown, the steel plate body 1 includes a base plate 101 and a reinforcing frame 102. The base plate 101 is a rectangular plate, and the reinforcing frame 102 is embedded inside the base plate 101. The reinforcing frame 102 is distributed in a "well" shape. The steel plate body 1 also includes a composite alloy layer 103 and a plating layer 104. The composite alloy layer 103 is symmetrically fixed on both the upper and lower sides of the base plate 101, and the plating layer 104 is provided on the outer side of the composite alloy layer 103. The steel plate body 1 also includes a wear-resistant layer 105 and an anti-corrosion coating 106. The wear-resistant layer 105 is fixed above the upper plating layer 104, and the upper side of the wear-resistant layer 105 is... The surface is coated with an anti-corrosion coating 106; the reinforcing frame 102 is made of high-strength metal, thus preventing the steel plate body 1 from easily deforming; the upper and lower composite alloy layers 103 are specifically zinc-iron alloys, which can further improve the structural strength of the steel plate body 1; the coating 104 is mainly composed of zinc, with 1.5%-11% aluminum, 1.5%-3% magnesium and trace amounts of silicon, thus having high corrosion resistance; the uppermost wear-resistant layer 105 is mainly composed of high-hardness self-shielded alloy welding wire, which makes the steel plate body 1 have better wear resistance.

[0027] In summary, as Figures 1-4As shown, the photovoltaic bracket is made of hot-dip galvanized aluminum-magnesium steel plate. In use, the corresponding number of steel plate bodies 1 can be assembled as needed. During assembly, the locking strip 301 of one steel plate body 1 can be inserted into the locking groove 302 of another steel plate body 1 and engaged. Then, the positioning pin 304 passes through the positioning holes 303 of two adjacent reinforcing plates 201 to ensure a tight connection between the two steel plate bodies 1. The cooperation between the locking strip 301 and the locking groove 302 makes it difficult for the two steel plate bodies 1 to loosen. During use, the lower side of the base plate 4 and the lower side of the reinforcing plate 201 are on the same horizontal plane. Their cooperation effectively improves the strength and stability of the steel plate body 1, thereby reducing the risk of deformation. The setting of the reinforcing plate 201 and the reinforcing strip 202 can... The structural strength of the steel plate body 1 is enhanced, and the equally spaced triangular reinforcing strips 202 can effectively disperse stress. The bottom plate 4 has a trapezoidal structure and is hollow with ventilation channels 5 to facilitate ventilation, thus not affecting the ventilation and heat dissipation of the lower side of the steel plate body 1. Since the reinforcing frame 102 is made of high-strength metal, the setting of the reinforcing frame 102 can prevent the steel plate body 1 from easily deforming. The upper and lower composite alloy layers 103 are specifically zinc-iron alloys, which can further improve the structural strength of the steel plate body 1. The coating 104 has high corrosion resistance. In addition, the uppermost wear-resistant layer 105 is mainly composed of high-hardness self-protected alloy welding wire. Its setting makes the steel plate body 1 have better wear resistance. In this way, the use process of the hot-dip galvanized aluminum-magnesium steel plate for photovoltaic bracket is completed.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A hot-dip galvannealed steel sheet for a photovoltaic support comprising a steel sheet body (1), a reinforcement assembly (2) and a splicing assembly (3), characterized in that, The steel plate body (1) is equipped with reinforcing components (2) on both the left and right sides. The reinforcing components (2) include reinforcing plates (201) and reinforcing strips (202). The reinforcing plates (201) are integrally fixed to the left and right sides of the steel plate body (1). Reinforcing strips (202) are fixed at equal intervals on the inner side of the lower part of the reinforcing plates (201). A splicing component (3) is provided on the outer side of the reinforcing plates (201). The splicing component (3) includes a locking strip (301), a locking groove (302), a positioning hole (303), and a positioning pin (304). The outer side of the reinforcing plate (201) on the left is fixed with a locking strip (301). The outer wall of the reinforcing plate (201) on the right is provided with a locking groove (302). Positioning holes (303) are provided on the front and rear sides of both reinforcing plates (201). Positioning pins (304) are provided inside the positioning holes (303).

2. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 1, characterized in that, The steel plate body (1) includes a base plate (101) and a reinforcing frame (102). The base plate (101) is a rectangular plate, and the reinforcing frame (102) is embedded inside the base plate (101). The reinforcing frame (102) is distributed in a "well" shape.

3. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 2, characterized in that, The steel plate body (1) also includes a composite alloy layer (103) and a plating layer (104). The composite alloy layer (103) is symmetrically fixed on both the upper and lower sides of the substrate (101), and the plating layer (104) is provided on the outer side of the composite alloy layer (103).

4. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 3, characterized in that, The steel plate body (1) also includes a wear-resistant layer (105) and an anti-corrosion coating (106). The wear-resistant layer (105) is fixed above the upper coating (104), and the upper side of the wear-resistant layer (105) is coated with an anti-corrosion coating (106).

5. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 1, characterized in that, The reinforcing strip (202) has a triangular structure, and the other side of the reinforcing strip (202) is fixedly connected to the steel plate body (1).

6. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 1, characterized in that, The card strip (301) has a "T" shaped structure, and the card strip (301) and the card slot (302) are connected by a snap-fit ​​connection.

7. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 1, characterized in that, A base plate (4) is installed on the lower middle part of the steel plate body (1), and the base plate (4) has a trapezoidal structure. The lower side of the base plate (4) and the lower side of the reinforcing plate (201) are located on the same horizontal plane.

8. The hot-dip galvannealed steel sheet for a photovoltaic support according to claim 7, characterized in that, The base plate (4) has a ventilation channel (5) inside, and a filter screen (6) is fixed on both the front and rear sides of the ventilation channel (5).

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