Splicing structure of color steel sandwich plate

Abstract

The utility model relates to the technical field of color steel sandwich panels, in particular to a splicing structure of color steel sandwich panels, which comprises a left color steel sandwich panel and a right color steel sandwich panel, the surface of the left color steel sandwich panel is provided with a plug-in groove, the surface of the right color steel sandwich panel is fixedly connected with a plug-in plate, the plug-in plate is inserted into the plug-in groove, and the plug-in groove is fixedly connected with the plug-in plate. The inserting groove is fixedly connected with the inserting plate through a fixing piece, the fixing piece comprises a two-way lead screw, a first fixing plate and a second fixing plate, the two-way lead screw is rotationally connected with the inner wall of the right color steel sandwich plate, and the two-way lead screw is in threaded connection with the interior of the first fixing plate and the interior of the second fixing plate. The purpose that the left color steel sandwich panel and the right color steel sandwich panel can be fixed together is achieved, the left color steel sandwich panel and the right color steel sandwich panel can be disassembled and assembled more conveniently, and the working efficiency of disassembling and assembling the left color steel sandwich panel and the right color steel sandwich panel can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel sandwich panels, in particular to a splicing structure of color steel sandwich panels. Background Art

[0002] The color steel sandwich panel generally consists of two layers of metal panels and a polymer heat-insulating inner core that is directly foamed and cured in the middle of the panels. The color steel sandwich panel has the characteristics of being easy to install, lightweight, and efficient, so it is very popular and widely used. Publication No.: CN220394879U discloses a splicing structure of color steel sandwich panels, including a left color steel sandwich panel and a right color steel sandwich panel. Two first insertion edges are provided on one side of the left color steel sandwich panel, and two second insertion edges are provided on one side of the right color steel sandwich panel. The first insertion edges are located outside the second insertion edges. A plurality of strip-shaped through grooves are arranged along the length direction of the right color steel sandwich panel on the two second insertion edges. A rotating block is arranged in the strip-shaped through groove. One end of the rotating block is hinged and fixed in the strip-shaped groove, and the other end is provided with a clamping block. Clamping grooves are respectively arranged on the inner side walls of the two first insertion edges. A plurality of springs located between the two rotating blocks are arranged in the two second insertion edges. The two ends of the spring are respectively fixed on the two rotating blocks. The spring is in a relaxed state and pushes the clamping blocks of the two rotating blocks to be clamped in the clamping grooves for fixation. The spliced color steel sandwich panel of the present utility model has relatively high overall stability during splicing, is not easy to generate gaps, and avoids the occurrence of air leakage and rain leakage. However, in the above technology during use, although the color steel sandwich panels can be fixed to each other, when it is necessary to disassemble the color steel sandwich panels from each other, it is very inconvenient, and the color steel sandwich panels may be damaged during the disassembly process, which is not conducive to the disassembly, recycling, and reuse of the color steel sandwich panels. Therefore, improvement is needed. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.

[0004] The utility model adopts the following technical scheme: A splicing structure of color steel sandwich panels, including a left color steel sandwich panel and a right color steel sandwich panel. A plug-in groove is formed on the surface of the left color steel sandwich panel, and a plug-in board is fixedly connected to the surface of the right color steel sandwich panel. The plug-in board is inserted into the interior of the plug-in groove. The plug-in groove and the plug-in board are fixedly connected by a fixing member. The fixing member includes a bidirectional lead screw, a first fixing plate, and a second fixing plate. The bidirectional lead screw is rotatably connected to the inner wall of the right color steel sandwich panel. The bidirectional lead screw is threadedly connected to the interiors of the first fixing plate and the second fixing plate. A first fixing rod and a second fixing rod are respectively fixedly connected to the surfaces of the first fixing plate and the second fixing plate. One end of the bidirectional lead screw is fixedly connected to an adjustment knob.

[0005] Preferably, jacks are formed on the surface of the plug-in board, and fixing holes are formed on the surface of the plug-in slot, and the fixing holes are aligned with the jacks. Here, it is convenient to insert the first fixing rod and the second fixing rod into the jacks and the fixing holes, so as to fix the left color steel sandwich panel and the right color steel sandwich panel together.

[0006] Preferably, there are two groups of the first fixing rods, and the two groups of the first fixing rods are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel. There are two groups of the second fixing rods, and the two groups of the second fixing rods are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel. Here, the stability of the fixed connection between the left color steel sandwich panel and the right color steel sandwich panel can be improved.

[0007] Preferably, the left color steel sandwich panel and the right color steel sandwich panel have the same structure. A cavity is formed on the surface of the right color steel sandwich panel, and glass wool is filled in the cavity. Here, the sound absorption performance and heat preservation performance of the right color steel sandwich panel can be improved.

[0008] Preferably, anti-slip ribs are fixedly connected to the surface of the adjusting knob, and the anti-slip ribs are evenly distributed on the surface of the adjusting knob. Here, the friction between the finger and the adjusting knob when rotating the adjusting knob can be increased, and the phenomenon of slipping due to insufficient friction when rotating the adjusting knob can be avoided.

[0009] Preferably, a rotation indicating arrow is fixedly connected to the surface of the adjusting knob. Here, it can indicate the direction of rotating the adjusting knob, which is convenient for mastering the rotation direction of the adjusting knob.

[0010] Preferably, a guiding rod is fixedly connected to the surface of the plug-in board. The first fixing plate and the second fixing plate have the same structure, and a round hole is formed on the surface of the first fixing plate. The guiding rod is slidably connected to the inside of the round hole. Here, it can play a role of guiding and limiting the movement of the first fixing plate and the second fixing plate, and prevent the first fixing plate and the second fixing plate from rotating under the influence of the rotation of the bidirectional screw rod, which affects the insertion of the first fixing rod and the second fixing rod into the jacks and the fixing holes, and further improves the convenience of fixing the left color steel sandwich panel and the right color steel sandwich panel together.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by providing a bidirectional lead screw, a first fixing plate, a second fixing plate, an adjusting knob, a first fixing rod and a second fixing rod, when assembling and fixing the left color steel sandwich panel and the right color steel sandwich panel, first insert the insertion plate on the right color steel sandwich panel into the insertion slot on the left color steel sandwich panel, and then rotate the adjusting knob. The adjusting knob drives the bidirectional lead screw to rotate. While the bidirectional lead screw rotates, it drives the first fixing plate and the second fixing plate to move towards each other, so that the first fixing rod and the second fixing rod on the first fixing plate and the second fixing plate are respectively inserted into the corresponding jacks and fixing holes, achieving the purpose of fixing the left color steel sandwich panel and the right color steel sandwich panel together, making the disassembly and assembly between the left color steel sandwich panel and the right color steel sandwich panel more convenient, and being beneficial to improving the working efficiency of the disassembly and assembly of the left color steel sandwich panel and the right color steel sandwich panel.

[0013] 2. In the present utility model, by providing a guide rod and a round hole, when the first fixing plate and the second fixing plate move away from each other, the guide rod slides in the round holes on the first fixing plate and the second fixing plate and guides and limits the first fixing plate and the second fixing plate, so that the first fixing rod and the second fixing rod on the first fixing plate and the second fixing plate can be quickly inserted into the jacks and fixing holes, achieving the function of guiding and limiting the movement of the first fixing plate and the second fixing plate, and preventing the first fixing plate and the second fixing plate from rotating under the influence of the rotation of the bidirectional lead screw, which affects the insertion of the first fixing rod and the second fixing rod into the jacks and fixing holes, and further improving the convenience of fixing the left color steel sandwich panel and the right color steel sandwich panel together. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a splicing structure of a color steel sandwich panel proposed by the present utility model;

[0015] Figure 2 is a rear view of a splicing structure of a color steel sandwich panel proposed by the present utility model;

[0016] Figure 3 is an exploded view of a splicing structure of a color steel sandwich panel proposed by the present utility model;

[0017] Figure 4 is a splicing structure of a color steel sandwich panel proposed by the present utility model Figure 3 The enlarged view at A in.

[0018] Legend:

[0019] 1. Left color steel sandwich panel; 2. Right color steel sandwich panel; 3. Insertion groove; 4. Insertion plate; 5. Cavity; 6. Glass wool; 7. Fixing hole; 8. Guide rod; 9. Jack; 10. Bi-directional lead screw; 11. Anti-slip rib; 12. Adjusting knob; 13. Rotation indicating arrow; 14. First fixing plate; 15. Second fixing plate; 16. First fixing rod; 17. Second fixing rod; 18. Round hole. Detailed implementation mode

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0021] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4, the present utility model provides a technical solution: a splicing structure of a color steel sandwich panel, including a left color steel sandwich panel 1 and a right color steel sandwich panel 2. A plug-in groove 3 is opened on the surface of the left color steel sandwich panel 1, and a plug-in plate 4 is fixedly connected to the surface of the right color steel sandwich panel 2. The plug-in plate 4 is inserted into the interior of the plug-in groove 3, and the plug-in groove 3 and the plug-in plate 4 are fixedly connected by a fixing member. The fixing member includes a bidirectional lead screw 10, a first fixing plate 14, and a second fixing plate 15. The bidirectional lead screw 10 is rotatably connected to the inner wall of the right color steel sandwich panel 2, and the bidirectional lead screw 10 is threadedly connected to the interiors of the first fixing plate 14 and the second fixing plate 15. A first fixing rod 16 and a second fixing rod 17 are respectively fixedly connected to the surfaces of the first fixing plate 14 and the second fixing plate 15. One end of the bidirectional lead screw 10 is fixedly connected to an adjusting knob 12. A jack 9 is opened on the surface of the plug-in plate 4, and a fixing hole 7 is opened on the surface of the plug-in groove 3. The fixing hole 7 and the jack 9 are aligned with each other. Here, it is convenient to insert the first fixing rod 16 and the second fixing rod 17 into the interior of the jack 9 and the fixing hole 7, achieving the purpose of fixing the left color steel sandwich panel 1 and the right color steel sandwich panel 2 together. The number of the first fixing rods 16 is two groups, and the two groups of first fixing rods 16 are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel 2. The number of the second fixing rods 17 is two groups, and the two groups of second fixing rods 17 are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel 2. Here, the stability of the fixed connection between the left color steel sandwich panel 1 and the right color steel sandwich panel 2 can be improved. The structures of the left color steel sandwich panel 1 and the right color steel sandwich panel 2 are the same. A cavity 5 is opened on the surface of the right color steel sandwich panel 2, and glass wool 6 is filled in the interior of the cavity 5. Here, the sound absorption performance and heat preservation performance of the right color steel sandwich panel 2 can be improved. Anti-slip ridges 11 are fixedly connected to the surface of the adjusting knob 12, and the anti-slip ridges 11 are evenly distributed on the surface of the adjusting knob 12. Here, the friction between the finger and the adjusting knob 12 when rotating the adjusting knob 12 can be improved, avoiding the slipping phenomenon when rotating the adjusting knob 12 due to insufficient friction.

[0024] Embodiment Two

[0025] Please refer to Figures 3-4 , a rotation indicating arrow 13 is fixedly connected to the surface of the adjusting knob 12. Here, it can play an indicating role in the direction of rotating the adjusting knob 12, facilitating the mastery of the rotation direction of the adjusting knob 12. A guiding rod 8 is fixedly connected to the surface of the plug-in plate 4. The structures of the first fixing plate 14 and the second fixing plate 15 are the same. A round hole 18 is opened on the surface of the first fixing plate 14, and the guiding rod 8 is slidably connected to the interior of the round hole 18. Here, it can play a guiding and limiting role when the first fixing plate 14 and the second fixing plate 15 move, avoiding the rotation of the first fixing plate 14 and the second fixing plate 15 under the influence of the rotation of the bidirectional lead screw 10, which affects the insertion of the first fixing rod 16 and the second fixing rod 17 into the jack 9 and the fixing hole 7, and further improving the convenience of fixing the left color steel sandwich panel 1 and the right color steel sandwich panel 2 together.

[0026] Working principle: When assembling and fixing the left color steel sandwich panel 1 and the right color steel sandwich panel 2, first insert the insertion plate 4 on the right color steel sandwich panel 2 into the insertion slot 3 on the left color steel sandwich panel 1. Then rotate the adjustment knob 12. When rotating the adjustment knob 12 according to the rotation indication arrow 13 on the adjustment knob 12, the finger will closely adhere to the anti-slip rib 11 on the adjustment knob 12. Then the adjustment knob 12 drives the bidirectional lead screw 10 to rotate. While the bidirectional lead screw 10 rotates, it drives the first fixing plate 14 and the second fixing plate 15 to move towards each other, so that the first fixing rod 16 and the second fixing rod 17 on the first fixing plate 14 and the second fixing plate 15 are respectively inserted into the corresponding jack 9 and fixing hole 7, achieving the purpose of fixing the left color steel sandwich panel 1 and the right color steel sandwich panel 2 together, making the disassembly and assembly between the left color steel sandwich panel 1 and the right color steel sandwich panel 2 more convenient, which is beneficial to improving the working efficiency of the disassembly and assembly of the left color steel sandwich panel 1 and the right color steel sandwich panel 2. The glass wool 6 in the cavity 5 of the right color steel sandwich panel 2 can improve the sound insulation and heat insulation effects of the right color steel sandwich panel 2. When the first fixing plate 14 and the second fixing plate 15 move away from each other, the guide rod 8 slides in the round holes 18 on the first fixing plate 14 and the second fixing plate 15 and guides and limits the first fixing plate 14 and the second fixing plate 15, so that the first fixing rod 16 and the second fixing rod 17 on the first fixing plate 14 and the second fixing plate 15 can be quickly inserted into the jack 9 and the fixing hole 7, achieving the role of guiding and limiting the movement of the first fixing plate 14 and the second fixing plate 15, and avoiding the first fixing plate 14 and the second fixing plate 15 from rotating under the influence of the rotation of the bidirectional lead screw 10, which affects the insertion of the first fixing rod 16 and the second fixing rod 17 into the jack 9 and the fixing hole 7, and further improving the convenience of fixing the left color steel sandwich panel 1 and the right color steel sandwich panel 2 together.

[0027] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A splicing structure of a color steel sandwich panel, comprising a left color steel sandwich panel (1) and a right color steel sandwich panel (2), characterized in that: The surface of the left color steel sandwich panel (1) is provided with a plug-in groove (3), the surface of the right color steel sandwich panel (2) is fixedly connected with a plug-in plate (4), the plug-in plate (4) is inserted into the interior of the plug-in groove (3), and the plug-in groove (3) and the plug-in plate (4) are fixedly connected by a fixing member. The fixing member includes a bidirectional screw rod (10), a first fixing plate (14) and a second fixing plate (15). The bidirectional screw rod (10) is rotatably connected to the inner wall of the right color steel sandwich panel (2), the bidirectional screw rod (10) is threadedly connected inside the first fixing plate (14) and the second fixing plate (15), the surfaces of the first fixing plate (14) and the second fixing plate (15) are respectively fixedly connected with a first fixing rod (16) and a second fixing rod (17), and one end of the bidirectional screw rod (10) is fixedly connected with an adjusting knob (12).

2. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: The surface of the plug-in plate (4) is provided with a jack (9), the surface of the plug-in groove (3) is provided with a fixing hole (7), and the fixing hole (7) is aligned with the jack (9).

3. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: There are two groups of the first fixing rods (16), and the two groups of the first fixing rods (16) are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel (2). There are two groups of the second fixing rods (17), and the two groups of the second fixing rods (17) are symmetrically distributed on both sides of the middle part of the surface of the right color steel sandwich panel.

4. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: The left color steel sandwich panel (1) and the right color steel sandwich panel (2) have the same structure. The surface of the right color steel sandwich panel (2) is provided with a cavity (5), and the interior of the cavity (5) is filled with glass wool (6).

5. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: The surface of the adjusting knob (12) is fixedly connected with anti-slip ribs (11), and the anti-slip ribs (11) are evenly distributed on the surface of the adjusting knob (12).

6. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: The surface of the adjusting knob (12) is fixedly connected with a rotation indicating arrow (13).

7. The splicing structure of the color steel sandwich panel according to claim 1, characterized in that: The surface of the plug-in plate (4) is fixedly connected with a guide rod (8). The first fixing plate (14) and the second fixing plate (15) have the same structure. The surface of the first fixing plate (14) is provided with a round hole (18), and the guide rod (8) is slidably connected inside the round hole (18).

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