Steel structure color plate convenient to maintain

Abstract

The utility model discloses a steel structure color plate convenient to maintain, which comprises a steel structure color plate outer frame, the inner side of the steel structure color plate outer frame is provided with a rectangular groove, the inner side of the rectangular groove is fixedly provided with a butt joint frame plate, the upper surface of the butt joint frame plate is detachably provided with a detachable center color plate, and the center color plate is fixedly provided with a steel structure color plate. The side edge of the detachable center color plate is attached to the inner wall of the rectangular groove, and the upper surfaces of the four side edges of the butt joint frame plate are each provided with an anti-disengaging positioning inserting-connecting groove. One end of a crowbar or a metal strip with high hardness penetrates through the guide groove to be inserted into the separation groove, the end of the crowbar or the turnup end of the metal strip is extruded downwards, and upward force is applied to the detachable center color plate; the detachable center color plate and the steel structure color plate outer frame are separated, so that the maintenance and overhaul difficulty of the steel structure color plate is reduced, and the replacement efficiency of the steel structure color plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure colored plates, in particular to a steel structure colored plate which is easy to maintain. Background Art

[0002] Color plate is a plate-like object with color, usually refers to color coated steel plate, also known as color coated steel plate. Color plate is based on cold rolled steel plate, electro galvanized steel plate, hot dip galvanized steel plate or aluminum zinc coated steel plate, so color plate is also called steel structure color plate. It is a product made by surface degreasing, phosphating and chromate treatment, coating with organic coating and baking. This material is light, beautiful and has good corrosion resistance. It is widely used in construction, shipbuilding, vehicle manufacturing, home appliance industry, electrical industry and other fields.

[0003] However, the existing steel structure color plate is an integral structure, and the middle part of the steel structure color plate is easily deformed due to impact. Once deformed, the entire steel structure color plate needs to be disassembled. Since adjacent steel structures overlap with each other, it is difficult to disassemble the steel structure color plate, and replacement and maintenance are time-consuming and laborious. Therefore, it does not meet the existing needs. We have proposed a steel structure color plate that is easy to maintain. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure color plate that is easy to maintain, so as to solve the problems proposed in the above-mentioned background technology that the steel structure color plate is an integral structure, the middle part of the steel structure color plate is easily deformed due to impact, and once deformed, the entire steel structure color plate needs to be disassembled. Since adjacent steel structures overlap with each other, the disassembly of the steel structure color plate is relatively difficult, and the replacement and maintenance are time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure color plate that is easy to maintain, comprising a steel structure color plate outer frame, a rectangular groove is provided on the inner side of the steel structure color plate outer frame, a docking frame plate is fixed on the inner side of the rectangular groove, a removable center color plate is detachably installed on the upper surface of the docking frame plate, the side edges of the removable center color plate are in contact with the inner wall of the rectangular groove, anti-slip positioning plug-in grooves are provided on the upper surfaces of the four sides of the docking frame plate, anti-slip elastic metal sheets are fixed on the bottom surfaces of the four sides of the removable center color plate, the bottom end of the anti-slip elastic metal sheet is bent upward in a three-quarter arc shape, and the anti-slip elastic metal sheet is clamped in the anti-slip positioning plug-in groove.

[0006] Preferably, separation grooves are provided on the four side surfaces of the detachable central color plate, and guide grooves are provided on the tops of the four inner walls of the rectangular groove.

[0007] Preferably, the number of the guide grooves and the separation grooves are the same and their positions correspond one to one.

[0008] Preferably, the upper surface of the docking frame plate and the bottom surface of the detachable central color plate are both provided with sealing grooves, and a sealing gasket is installed between the detachable central color plate and the docking frame plate.

[0009] Preferably, the sealing gasket is filled inside the two sealing grooves, and both the inside and the outside of the sealing grooves are provided with strip-shaped protruding parts.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model connects the docking frame plate with the detachable center color plate by using the anti-detachment elastic metal sheet, so as to ensure that the detachable center color plate cannot be detached from the surface of the docking frame plate without external force intervention, and ensure the stability of the structure after the detachable center color plate and the steel structure color plate outer frame are assembled. When the detachable center color plate is deformed due to impact, it is only necessary to insert one end of the crowbar or a metal strip with higher hardness through the guide groove and insert it into the separation groove, and squeeze one end of the crowbar or the raised end of the metal strip downward to apply an upward force to the detachable center color plate, so that the anti-detachment elastic metal sheet moves upward and is squeezed and deformed and falls off from the anti-detachment positioning insertion groove, so as to separate the detachable center color plate from the steel structure color plate outer frame, so as to facilitate the replacement of the detachable center color plate, reduce the difficulty of maintenance and overhaul of the steel structure color plate, and improve the replacement efficiency of the steel structure color plate;

[0012] 2. The utility model uses a sealing gasket to fill the gap between the removable center color plate and the docking frame plate to prevent rainwater from falling on the surface of the steel structure color plate and entering the bottom of the steel structure color plate along the gap between the removable center color plate and the docking frame plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a structural cross-sectional view of the steel structure color plate outer frame of the utility model;

[0015] Figure 3 This is a structural cross-sectional view of the detachable central color plate of the utility model;

[0016] Figure 4 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0017] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1. Removable center color plate; 2. Steel structure color plate outer frame; 3. Docking frame plate; 4. Sealing card slot; 5. Sealing gasket; 6. Anti-slip elastic metal sheet; 7. Anti-slip positioning plug-in slot; 8. Separation slot; 9. Guide slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] like Figures 1 to 5 As shown, a steel structure color plate that is easy to maintain, a rectangular groove is provided on the inner side of the steel structure color plate outer frame 2, a docking frame plate 3 is fixed on the inner side of the rectangular groove, a removable center color plate 1 is detachably installed on the upper surface of the docking frame plate 3, the side edges of the removable center color plate 1 fit together with the inner wall of the rectangular groove, the upper surfaces of the four side edges of the docking frame plate 3 are provided with anti-slip positioning plug-in grooves 7, the bottom surfaces of the four side edges of the removable center color plate 1 are fixed with anti-slip elastic metal sheets 6, the bottom ends of the anti-slip elastic metal sheets 6 are bent upward in a three-quarter arc shape, the anti-slip elastic metal sheets 6 are snapped into the anti-slip positioning plug-in grooves 7, the docking frame plate 3 is connected to the removable center color plate 1 by using the anti-slip elastic metal sheets 6, to ensure that the removable center color plate 1 cannot be detached from the surface of the docking frame plate 3 without external force intervention, to ensure the stability of the structure after the removable center color plate 1 and the steel structure color plate outer frame 2 are assembled.

[0021] Separation grooves 8 are provided on the four sides of the removable central color plate 1, and guide grooves 9 are provided on the tops of the four inner walls of the rectangular groove. The number of guide grooves 9 is the same as that of the separation grooves 8 and their positions correspond one to one. One end of the crowbar or a metal bar with higher hardness is passed through the guide groove 9 and inserted into the separation groove 8. One end of the crowbar or the raised end of the metal bar is squeezed downward to apply an upward force to the removable central color plate 1 to separate the removable central color plate 1 from the steel structure color plate outer frame 2.

[0022] The upper surface of the docking frame plate 3 and the bottom surface of the removable center color plate 1 are both provided with sealing grooves 4, and a sealing gasket 5 is installed between the removable center color plate 1 and the docking frame plate 3. The sealing gasket 5 fills the inner sides of the two sealing grooves 4, and the inner and outer sides of the sealing grooves 4 are both provided with strip-shaped protruding parts. The sealing gasket 5 is used to fill the gap between the removable center color plate 1 and the docking frame plate 3 to prevent rainwater from falling on the surface of the steel structure color plate and entering the bottom of the steel structure color plate along the gap between the removable center color plate 1 and the docking frame plate 3.

[0023] Working principle: When an external object hits the surface of the removable center color plate 1, causing the removable center color plate 1 to dent and deform inward, or when the external object hits the removable center color plate 1 with too much force, the staff only needs to insert one end of the crowbar or a metal strip with higher hardness through the guide groove 9 and insert it into the separation groove 8, and squeeze one end of the crowbar or the raised end of the metal strip downward to apply an upward force to the removable center color plate 1. After the removable center color plate 1 is subjected to the force, it drives the anti-slip elastic metal sheet 6 to move upward, and the bottom curved part of the anti-slip elastic metal sheet 6 moving upward is in contact with the top edge of the anti-slip positioning insertion groove 7. When the detachable center color plate 1 is in contact with the docking frame plate 3, the staff only needs to put the new detachable center color plate 1 in place, press the edge of the detachable center color plate 1 downward, squeeze the anti-detachment elastic metal sheet 6 into the anti-detachment positioning slot 7, and complete the replacement of the damaged or deformed detachable center color plate 1, thereby reducing the difficulty of maintenance and overhaul of the steel structure color plate and improving the replacement efficiency of the steel structure color plate.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A steel structure color plate that is easy to maintain, comprising a steel structure color plate outer frame (2), characterized in that: A rectangular groove is provided on the inner side of the steel structure color plate outer frame (2), a docking frame plate (3) is fixed on the inner side of the rectangular groove, a detachable central color plate (1) is detachably mounted on the upper surface of the docking frame plate (3), the side edges of the detachable central color plate (1) are in contact with the inner wall of the rectangular groove, anti-slip positioning slots (7) are provided on the upper surfaces of the four side edges of the docking frame plate (3), anti-slip elastic metal sheets (6) are fixed on the bottom surfaces of the four side edges of the detachable central color plate (1), the bottom end of the anti-slip elastic metal sheet (6) is bent upward in a three-quarter arc shape, and the anti-slip elastic metal sheet (6) is snapped into the anti-slip positioning slot (7).

2. The steel structure color plate that is easy to maintain according to claim 1 is characterized by: Separation grooves (8) are provided on the four side surfaces of the detachable central color plate (1), and guide grooves (9) are provided on the tops of the four inner walls of the rectangular groove.

3. The steel structure color plate that is easy to maintain according to claim 2 is characterized by: The number of the guide grooves (9) and the separation grooves (8) are the same and their positions correspond one to one.

4. The steel structure color plate that is easy to maintain according to claim 1 is characterized by: The upper surface of the docking frame plate (3) and the bottom surface of the detachable central color plate (1) are both provided with sealing grooves (4), and a sealing gasket (5) is installed between the detachable central color plate (1) and the docking frame plate (3).

5. The steel structure color plate that is easy to maintain according to claim 4 is characterized by: The sealing gasket (5) is filled inside the two sealing grooves (4), and strip-shaped protruding portions are provided on the inside and outside of the sealing grooves (4).

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