Titanium-magnesium fireproof color steel composite board and mounting structure

Abstract

The utility model relates to a titanium-magnesium fireproof color steel composite board and an installation structure, and belongs to the technical field of assembly type building decoration. The color steel plate comprises a fireproof plate (2) and a color steel plate body (1), the cross section of the color steel plate body (1) is in a U shape, U-shaped clamping pieces (11) and clamping grooves (13) are arranged at the two opening ends of the color steel plate body (1), and the fireproof plate (2) is arranged in an opening of the color steel plate body (1). The installation structure comprises the color steel plates and screws (4), one side of each clamping groove (13) is connected with the base layer face (3) through the screws (4), and the clamping pieces (11) can be clamped into the clamping grooves (13) of the adjacent color steel plates. According to the structure, the clamping groove (13) and the base layer surface (3) are fixed through the screw (4), the adjacent bodies (1) are connected and fixed through the clamping groove (13) and the clamping piece (12), the installation time is shortened, and the efficiency is improved. The problems that an existing fireproof plate is fixed through an installation strip, actual installation is complex, installation efficiency is low, and cost is high are solved.

Description

Technical Field

[0001] The utility model relates to a titanium-magnesium fireproof color steel composite plate and an installation structure, belonging to the technical field of assembled building decoration. Background Art

[0002] Wet work will gradually decrease, and buildings with light steel as their primary structure will replace them. Existing light steel walls primarily consist of C-shaped or U-shaped light steel keel columns arranged at equal intervals within the gaps between the columns, with the opening facing one column. Substrate boards (gypsum board, glass magnesium board, etc.) are then installed on both sides of the light steel keel using self-tapping screws at intervals of less than 300 mm, creating a hollow light steel wall. After the substrate boards on both sides are installed, sound insulation boards, fireproof boards, and decorative panels are laid layer by layer. This method requires layer-by-layer construction and cannot be industrialized. The multiple steps require a high level of professional expertise for the construction personnel, and the handling and on-site stacking of materials are inconvenient, resulting in low installation efficiency and high labor costs during construction. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing fireproof panels are fixed by means of mounting strips, which results in complex installation, low installation efficiency and high cost.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a titanium-magnesium fireproof color steel composite plate, including a main body, the main body including a fireproof plate and a color steel plate, the cross-section of the color steel plate is a U-shaped structure, and the two opening ends are respectively provided with a clamping piece and a clamping slot, the clamping piece and the clamping slot are both U-shaped structures, and the opening direction is arranged perpendicular to the opening direction of the color steel plate, and the fireproof plate is arranged in the U-shaped opening of the color steel plate.

[0005] Wherein, in the above structure, the width of the narrowest part of the slot opening is equal to the overall thickness of the clamping member.

[0006] Wherein, the clamping groove in the above structure is bent away from the end of the color steel plate toward the inside of the opening to form a supporting portion.

[0007] Wherein, the fireproof board in the above structure is fixed to the contact side of the color steel plate by bonding.

[0008] Wherein, in the above structure, anti-slip lines are provided on the inner wall of the clamping member.

[0009] Wherein, the inner wall of the card slot and the outer wall of the card connector in the above structure are rough surface structures.

[0010] The titanium-magnesium fireproof color steel composite panel installation structure includes any titanium-magnesium fireproof color steel composite panel and screws. The slot at one end of the body is connected and fixed to the base surface by screws away from the fireproof panel, and the clamping piece at the other end of the body can be clamped into the slot of the adjacent body.

[0011] Among them, the above structure also includes a fastening strip, which is an L-shaped structure. One end of the fastening strip extends into the opening of the clamping piece, and the other end is close to the side wall of the fireproof plate away from the color steel plate.

[0012] Furthermore, in the above structure, the bending angle of the fastening strip is an obtuse angle.

[0013] Furthermore, in the above structure, the bent inner wall of the fastening strip is a rough surface structure.

[0014] The beneficial effects of the present invention are: the structure is simple and easy to install, mainly through the clamping and fixing of the two ends of the color steel plate, while relying on the fastening strip to ensure the structural tightness of the connection. In actual installation, the color steel plate is first fixed to the base surface by screws, and the adjacent color steel plates are connected and fixed by the clamping grooves and clamping parts provided at the ends. This connection method greatly shortens the installation time and improves the installation efficiency. At the same time, it is easy to position and is suitable for the on-site needs of prefabricated decoration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the installation structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at position I in the middle;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the structure viewed from above.

[0020] Markings in the figure are: 1 is a color steel plate, 11 is a clip, 12 is an anti-slip pattern, 13 is a slot, 14 is a support part, 2 is a fireproof board, 3 is a base surface, 4 is a screw, and 5 is a fastening strip. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] like Figures 1 to 5As shown, the titanium-magnesium fireproof color steel composite plate of this structure includes a main body, and the main body includes a fireproof board 2 and a color steel plate 1. The cross section of the color steel plate 1 is a U-shaped structure, and the two open ends are respectively provided with a clamping member 11 and a card slot 13, and the clamping member 11 and the card slot 13 are both U-shaped structures, and the opening direction is perpendicular to the opening direction of the color steel plate 1. The fireproof board 2 is arranged in the U-shaped opening of the color steel plate 1. It should be understood by those skilled in the art that it is preferred that the main body includes a fireproof board 2 and a color steel plate 1, and the cross section of the color steel plate 1 is a U-shaped structure, or it can be a channel steel shape. The fireproof board 2 is actually placed in the opening of the color steel plate, and the three side walls of the fireproof board 2 in contact with the color steel plate should be connected into one body. In practice, it can be preferably fixed by bonding. The two open ends of the color steel plate 1 are respectively provided with a clamping member 11 and a clamping slot 13, and preferably the clamping member 11 and the clamping slot 13 are both U-shaped structures, which is convenient for clamping adjacent color steel plates 1. In fact, the connection between adjacent bodies can be achieved by inserting the clamping member 12 into the clamping slot 13 at the end of the adjacent body. The opening direction of the clamping member 11 and the clamping slot 13 is arranged perpendicular to the opening direction of the color steel plate 1, that is, the clamping member 11 and the clamping slot 13 are arranged in the outward turning direction of the color steel plate, and the opening directions are consistent.

[0023] Preferably, in the above structure, the width of the narrowest part of the opening of the card slot 13 is equal to the overall thickness of the card connector 11. It should be understood by those skilled in the art that in order to ensure a tight connection between the card connector 11 and the card slot 13, in this structure, the width of the narrowest part of the opening of the card slot 13 is preferably equal to the overall thickness of the card connector 11, so that the outer wall of the card connector 11 and the inner wall of the card slot 13 are in close contact.

[0024] Preferably, the slot 13 in the above structure is bent away from the end of the color steel plate 1 toward the inside of the opening to form a support portion 14. It should be understood by those skilled in the art that since the slot 13 is directly connected to the base surface 3 via the screw 4, and the base surface 3 can be a leveling keel or an installation reference surface, and the clip 11 is placed in the slot 13, in order to avoid interference between the side wall of the clip 11 and the surface of the screw 4, it is actually preferred to bend the slot 13 away from the end of the color steel plate 1 toward the inside of the opening to form the support portion 14, so that the outer side of the clip 11 directly contacts the support portion 14 to avoid unevenness caused by the installation of the screw 4.

[0025] Preferably, the fireproof board 2 in the above structure is fixed to the contact side of the color steel plate 1 by bonding. Those skilled in the art should understand that in order to ensure that the fireproof board 2 is tightly connected to the color steel plate 1, it is actually preferred that the fireproof board 2 is fixed to the contact side of the color steel plate 1 by bonding.

[0026] Preferably, the inner wall of the clip 11 in the above structure is provided with anti-slip grooves 12. Those skilled in the art should understand that in order to ensure that the clip 11 is tightly connected to the fastening strip 5 during installation, the anti-slip grooves 12 are preferably provided on the inner wall of the clip 11 in this structure. In practice, the anti-slip grooves 12 may preferably be a rough surface structure such as a sawtooth or wavy shape.

[0027] Preferably, the inner wall of the slot 13 and the outer wall of the clip 11 in the above structure are roughened. Those skilled in the art will appreciate that, in order to ensure a tight connection after the clip 11 is inserted into the slot 13, similarly, the inner wall of the slot 13 and the outer wall of the clip 11 are roughened, and may be sawtooth or wavy. In practice, the contact surface between the clip 11 and the slot 13 may be a sawtooth surface.

[0028] The titanium-magnesium fireproof color steel composite panel installation structure includes any titanium-magnesium fireproof color steel composite panel and a screw 4. The slot 13 at one end of the body is connected and fixed to the base surface 3 by the screw 4 on the side away from the fireproof panel 2, and the clip 11 at the other end of the body can be snapped into the slot 13 of the adjacent body. It should be understood by those skilled in the art that this structure mainly realizes the connection and fixation of adjacent bodies through the slot 13 and the clip 11 set at the end, and the slot 13 is connected and fixed to the base surface 3 by the screw 4 on the side away from the fireproof panel 2, that is, one end of the color steel plate 1 is fixed to the base surface 3 by the screw, and the other end only needs to be snapped into the slot 13 of the color steel plate 1 of the adjacent body. In fact, one body can be fixed to the base surface 3 by the screw 4 first, and then the clip 11 of the adjacent body can be slid into the slot 13 along the length direction of the slot 13. At the end of the slot 13 of the body fixed and slid into by the screw 4, the above steps can be repeated to complete the installation of the entire wall.

[0029] Preferably, the above structure also includes a fastening strip 5, and the fastening strip 5 is an L-shaped structure, with one end of the fastening strip 5 extending into the opening of the clip 11, and the other end abutting against the side wall of the fireproof board 2 away from the color steel plate 1. Those skilled in the art should understand that in order to ensure that the clip 11 is in close contact with the card slot 13, the present structure actually preferably has a fastening strip 5 passed through the opening of the clip 11, and the fastening strip 5 is preferably an L-shaped structure, which allows one end of the fastening strip 5 to extend into the opening of the clip 11, and the other end abutting against the side wall of the fireproof board 2 away from the color steel plate 1, thereby filling the interior of the clip 11, increasing the static friction with the inner wall of the card slot 13, and ensuring the stability of the structure.

[0030] Preferably, the bending angle of the fastening strip 5 in the above structure is an obtuse angle. Those skilled in the art should understand that in order to ensure that the fastening strip 5 is in close contact with the clamping member 11 and the fireproof board 2, the bending angle of the fastening strip 5 in this structure is preferably an obtuse angle, which actually ensures that one end of the fastening strip 5 extends into the opening of the clamping member 11 and is in close contact with the clamping member 11, while the other end abuts against the fireproof board 2 away from the side wall of the color steel plate 1 and is in close contact.

[0031] Preferably, the bent inner wall of the fastening strip 5 in the above structure is a rough surface structure. Those skilled in the art should understand that in order to increase the static friction between the fastening strip 5 and the clamping member 11, the present structure is preferably a rough surface structure on the bent inner wall of the fastening strip 5, and the rough surface structure can be preferably a serrated surface or a wavy surface structure.

Claims

1. Titanium-magnesium fireproof color steel composite panel, including a body, characterized by: The main body comprises a fireproof plate (2) and a color steel plate (1); the cross section of the color steel plate (1) is a U-shaped structure, and two opening ends are respectively provided with a clamping member (11) and a clamping slot (13); the clamping member (11) and the clamping slot (13) are both U-shaped structures, and the opening direction is perpendicular to the opening direction of the color steel plate (1); the fireproof plate (2) is arranged in the U-shaped opening of the color steel plate (1).

2. The titanium-magnesium fireproof color steel composite plate according to claim 1, characterized in that: The width of the narrowest part of the opening of the card slot (13) is equal to the overall thickness of the card connector (11).

3. The titanium-magnesium fireproof color steel composite panel according to claim 1, characterized in that: The clamping groove (13) is bent away from the end of the color steel plate (1) toward the inside of the opening to form a support portion (14).

4. The titanium-magnesium fireproof color steel composite panel according to claim 1, characterized in that: The fireproof board (2) and the color steel plate (1) are fixed on their contact sides by bonding.

5. The titanium-magnesium fireproof color steel composite plate according to claim 1, characterized in that: Anti-slip patterns (12) are provided on the inner wall of the clamping member (11).

6. The titanium-magnesium fireproof color steel composite panel according to claim 1, characterized in that: The inner wall of the clamping groove (13) and the outer wall of the clamping member (11) are rough surface structures.

7. Titanium-magnesium fireproof color steel composite panel installation structure, characterized by: It comprises the titanium-magnesium fireproof color steel composite plate and screws (4) as described in any one of claims 1 to 6, wherein the slot (13) at one end of the body is connected and fixed to the base surface (3) by screws (4) on the side away from the fireproof plate (2), and the clamping piece (11) at the other end of the body can be clamped into the slot (13) at the adjacent end of the body.

8. The titanium-magnesium fireproof color steel composite plate installation structure according to claim 7, characterized in that: It also includes a fastening strip (5), which is an L-shaped structure. One end of the fastening strip (5) extends into the opening of the clamping member (11), and the other end is close to the side wall of the fireproof plate (2) away from the color steel plate (1).

9. The titanium-magnesium fireproof color steel composite panel installation structure according to claim 8, characterized in that: The bending angle of the fastening strip (5) is an obtuse angle.

10. The titanium-magnesium fireproof color steel composite plate installation structure according to claim 8, characterized in that: The bent inner wall of the fastening strip (5) is a rough surface structure.

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