Mounting structure of gypsum board

Abstract

The installation structure comprises a gypsum board body, the installation face of the gypsum board body protrudes outwards and is integrally provided with a square installation part, the face, attached to a wall, of the square installation part is provided with a cross-shaped reinforcing groove, and the outer side face of the square installation part and one face of the gypsum board body are provided with a sinking installation area; the gypsum board main body is provided with the square mounting part and the cross-shaped reinforcing groove, and is matched with the metal reinforcing plate of the metal keel frame, and the square mounting part and the cross-shaped reinforcing groove are accurately butted and nested, so that the problem that the gypsum board is difficult to quickly and accurately position on the keel frame is solved, the overall stability is enhanced, and deflection during mounting and shaking and deformation during later use are prevented; the metal keel frame and the gypsum board body are assembled and disassembled by matching with the fixing insertion holes in the sinking installation area, and compared with a traditional fixing mode depending on springs, the situation that the fixing blocks cannot be in place due to elasticity failure of the springs, and consequently shaking and falling are caused is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of gypsum board installation, and in particular relates to a gypsum board installation structure. Background Art

[0002] Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels that are currently being developed. When installing the gypsum board, first install the keel frame on the roof, and then use self-tapping screws or rivets to fix the gypsum board on the keel frame. After installation, paint and coating are generally used to decorate the surface of the gypsum board. However, when installing the gypsum board, it is difficult to quickly and accurately position the gypsum board at a certain point on the keel frame. When driving in self-tapping screws or rivets, the gypsum board is easily deflected, affecting the installation of the gypsum board. In the later use, some gypsum boards are damaged by moisture, which is not convenient for replacement.

[0003] To this end, a gypsum board installation structure with a bulletin number of "CN220504295U" relates to the technical field of gypsum board installation; the present invention mainly includes: a keel frame, the keel frame is formed by interlacing a number of parallel horizontal bars and a number of parallel vertical bars, the keel frame is in a grid shape, and a positioning block is installed at the intersection of the horizontal bar and the vertical bar; a plate body is arranged on one side of the keel frame, a positioning groove corresponding to the positioning block is opened in the middle of one side of the plate body, four installation grooves with the positioning groove as the center and distributed in an array are opened on the plate body, and a fixing groove is opened on one side of the four installation grooves close to each other; a fixing part is fixed on the keel frame, the fixing part is composed of four installation blocks, and the four installation blocks are respectively movably inserted in the inside of the four installation grooves, and a fixing block is slidably installed on one side of the installation block, and the fixing block is movably inserted in the inside of the fixing groove. The present invention is easy to install, has high installation accuracy, high installation efficiency, and is easy to remove and replace.

[0004] However, for the above-mentioned gypsum board installation structure, although the operator presses the control block with his fingers, the movement of the control block can drive the movement of the fixed block, so that one end of the fixed block is inserted into the inside of the fixed groove, the board body and the keel frame are fixed, and a spring 1 is connected between the control block and the inner wall of the slot. Under the elastic force of the spring 1, one end of the fixed block can be stably inserted into the inside of the fixed groove, ensuring the stability of the board body and high safety. However, there are still the following obvious defects during use: the spring 1 has good elasticity to push the fixed block to be stuck in the fixed groove so that the keel and the board body can be disassembled and assembled. However, the elasticity of the spring 1 will gradually weaken after long-term use, so that the fixed block cannot be fully inserted into the fixed groove, resulting in the problem of shaking and falling off between the board body and the keel. Summary of the invention

[0005] The object of the present invention is to provide a gypsum board installation structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a gypsum board installation structure, comprising:

[0007] A gypsum board body, wherein the installation surface of the gypsum board body is outwardly protruding and integrally formed with a square installation portion, a side of the square installation portion that is attached to the wall is provided with a cross reinforcement groove for positioning and reinforcing the installation of the gypsum board body, and a sunken installation area is provided on the outer side surface of the square installation portion and one side of the gypsum board body;

[0008] A metal keel frame has a metal reinforcement plate with a cross structure welded to its inner side for fixing the gypsum board body. Magnetic movable plug rods are movably penetrated on both sides of the center of the outer side of the metal keel frame for assembling, disassembling, and fixing the metal keel frame and the gypsum board body.

[0009] Preferably, fixing holes are provided at both ends of the four surfaces of the sunken installation area for inserting magnetic movable rods to fix the metal keel frame to the outside of the square installation portion, so that the magnetic movable rods can be inserted to fix the metal keel frame.

[0010] Preferably, telescopic movable cavities are provided inside both ends of the four sides of the metal dragon frame, and a hidden groove is provided at one end of the telescopic movable cavity located outside the metal dragon frame, which can enable the magnetic movable plug rod to limit the telescopic movement.

[0011] Preferably, a limiting ring is provided near the end of the magnetic movable rod, and a pulling block provided at one end of the magnetic movable rod has a magnetic suction block embedded in a hidden groove on one side. The limiting ring prevents the rod from falling out, ensuring safe use and structural stability.

[0012] Preferably, the magnetic movable rod moves through the hidden groove to enter the interior of the telescopic movable cavity, and after entering the telescopic movable cavity, the magnetic movable rod penetrates the four inner surfaces of the metal keel frame, so that the rod can be flexibly operated to achieve disassembly and assembly, and can also firmly connect the gypsum board and the metal frame from the inside.

[0013] Preferably, an auxiliary pulling groove is provided on the outer surface of the pulling block at one end of the magnetic movable rod, and the limiting ring on the magnetic movable rod is movably limited inside the telescopic movable cavity, which is more labor-saving and convenient when the rod needs to be pulled out, thereby improving the operational efficiency of installation and disassembly.

[0014] Preferably, both ends of the four faces of the metal keel frame are provided with fixing blocks for fixing the gypsum board body to the wall, and mounting bolt columns are movably penetrated through the fixing blocks for fixing the gypsum board body to the wall.

[0015] Preferably, the inner cavity thickness of the metal keel is the same as the thickness of the square mounting portion, and the metal keel and the square mounting portion are in the same horizontal plane after installation, ensuring that the two fit tightly and seamlessly, making the assembled appearance smoother and more beautiful, and avoiding stress concentration due to thickness difference.

[0016] Preferably, the metal reinforcement plate on the inner side of the metal keel frame is positioned inside the cross reinforcement groove after the metal keel frame is fixed in the sunken installation area, thereby achieving precise docking and nesting of the metal keel frame and the gypsum board body at key positions, further enhancing the overall structural stability and preventing the gypsum board from shaking and deforming.

[0017] Compared with the prior art, the technical effects and advantages of the present invention are as follows: the installation structure of the gypsum board,

[0018] By setting a square installation part and a cross reinforcement groove on the main body of the gypsum board and matching it with the metal reinforcement plate of the metal keel, the two are precisely docked and nested, which solves the problem of the gypsum board being difficult to quickly and accurately position on the keel, enhances the overall stability, and prevents deviation during installation and shaking and deformation in later use. The magnetic movable rod runs through the metal keel and cooperates with the fixed socket in the sunken installation area to realize the combined disassembly and assembly of the metal keel and the gypsum board main body. Compared with the traditional fixing method that relies on springs, it avoids the shaking and falling off caused by the failure of the spring elasticity, which makes the disassembly and assembly more reliable and durable.

[0019] The fixing blocks and mounting bolt columns of the metal keel provide strong support for the fixation of the gypsum board body to the wall, thereby enhancing the bearing capacity, ensuring the stability of the overall installation structure, and reducing the safety risks caused by unstable fixation. The metal keel and the square installation part are of the same thickness and are coplanar after installation, fitting tightly and seamlessly, thus avoiding stress concentration and not increasing the overall thickness of the gypsum board body. At the same time, it is beneficial for the gypsum board bodies to be combined and installed on the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the main structure of the gypsum board of the present invention;

[0022] Figure 3 This is a schematic diagram of the metal dragon skeleton structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the side view structure of the metal keel frame and the gypsum board main body assembled according to the present invention;

[0024] Figure 5 It is a schematic diagram of the side structure of the main body of the gypsum board of the present invention;

[0025] Figure 6It is a schematic diagram of the structure of the gypsum board in the combined state of the present invention.

[0026] In the figure: 1. Gypsum board body; 2. Square installation part; 3. Cross reinforcement groove; 4. Sunken installation area; 5. Metal keel frame; 6. Metal reinforcement plate; 7. Magnetic movable plug rod; 8. Fixed plug hole; 9. Telescopic movable cavity; 10. Hidden groove; 11. Limiting ring; 12. Magnetic suction block; 13. Auxiliary pull groove; 14. Fixed block; 15. Installation bolt column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-6 The present invention provides a technical solution: a gypsum board installation structure, comprising:

[0029] The gypsum board body 1, the installation surface of the gypsum board body 1 is integrally formed with a square installation part 2 that protrudes outward, and the two are integrally formed. The square installation part 2 protrudes from the installation surface of the gypsum board body 1, and provides a basic structure for the subsequent connection with the metal keel frame 5, and is the key starting position of the entire installation system on the gypsum board side. The side of the square installation part 2 that is attached to the wall is provided with a cross reinforcement groove 3 for positioning and reinforcing the installation of the gypsum board body 1. The cross reinforcement groove 3 is arranged on the side of the square installation part 2 that is attached to the wall. Its function is to cooperate with the metal reinforcement plate 6 of the metal keel frame 5 to accurately position and reinforce the gypsum board body 1 during installation. The outer side surface of the square installation part 2 and one side of the gypsum board body 1 are provided with a sinking installation area 4. The sinking installation area 4 is located on the outer side surface of the square installation part 2 and one side of the gypsum board body 1. It creates conditions for the fixation of the metal keel frame 5, and is connected to the magnetic movable plug rod 7 of the metal keel frame 5 by means of the fixed socket 8 set therein, so as to realize a detachable and stable combination of the two;

[0030] A metal keel frame 5, wherein a metal reinforcing plate 6 having a cross structure is integrally welded on the inner side of the metal keel frame 5 and is installed and fixed to the gypsum board main body 1. The metal reinforcing plate 6 is integrally welded to the inner side of the metal keel frame 5 and has a cross structure. When the metal keel frame 5 and the gypsum board main body 1 are assembled, the metal keel frame 5 is precisely embedded in the cross reinforcing groove 3 of the gypsum board main body 1, which assists in positioning while strengthening the connection between the two to ensure structural stability. Magnetic movable plug rods 7 for combining, disassembling, assembling and fixing the metal keel frame 5 and the gypsum board main body 1 are movably penetrated on both sides of the center position of the outer side of the metal keel frame 5. The magnetic movable plug rod 7 movably penetrates both sides of the center of the outer side of the metal keel frame 5, and it can be inserted into the fixed socket 8 of the sinking installation area 4, so that the metal keel frame 5 and the gypsum board main body 1 are combined and fixed; the plug rod can be pulled out by pulling the pull block to realize the separation of the two.

[0031] The two ends of the four faces of the sunken installation area 4 are provided with fixing holes 8 for inserting the magnetic movable rod 7 to fix the metal dragon frame 5 on the outside of the square installation part 2, so that the magnetic movable rod 7 is inserted into the fixing holes 8 to fix the metal dragon frame 5 on the outside of the square installation part 2, and the two ends of the four sides of the metal dragon frame 5 are provided with telescopic movable cavities 9 inside, and the telescopic movable cavity 9 is located at the outside of the metal dragon frame 5. One end is provided with a hidden groove 10. The magnetic movable rod 7 is provided with a limiting ring 11 near the end. The limiting ring 11 is located near the end of the magnetic movable rod 7. When the rod is inserted into the telescopic movable cavity 9, it plays a role of movable limiting to prevent the magnetic movable rod 7 from falling out, and one end of the magnetic movable rod 7 is provided with a pulling block with a magnetic suction block 12 embedded in the hidden groove 10 on one side. The pulling block facilitates the operator to apply force to pull the magnetic movable rod 7, and the magnetic suction block 12 on the pulling block is magnetically attracted to the hidden groove 10, which is convenient for storing the pulling block and enhancing the stability and firmness of the magnetic movable rod 7.

[0032] The magnetic movable rod 7 moves through the hidden groove 10 and enters the interior of the telescopic movable cavity 9. After the magnetic movable rod 7 enters the telescopic movable cavity 9, it penetrates the four inner surfaces of the metal keel frame 5. An auxiliary groove 13 is provided on the outer surface of the pull block at one end of the magnetic movable rod 7, and the limiting ring 11 on the magnetic movable rod 7 is movably limited in the telescopic movable cavity 9. The auxiliary groove 13 on the outer surface of the pull block makes the pulling operation more labor-saving and optimizes the disassembly and assembly experience.

[0033] Both ends of the four faces of the metal keel frame 5 are provided with fixing blocks 14 for fixing the gypsum board body 1 to the wall, and the fixing blocks 14 are movably penetrated with mounting bolt columns 15. The fixing blocks 14 are arranged at both ends of the four faces of the metal keel frame 5, and the mounting bolt columns 15 movably penetrate the fixing blocks 14, and finally the metal keel frame 5 (with the gypsum board body 1) is firmly fixed to the wall, which is the key connection point between the entire installation structure and the wall surface. The inner cavity thickness of the metal keel frame 5 is the same as the thickness of the square mounting portion 2, and the metal keel frame 5 and the square mounting portion 2 are in the same horizontal plane after installation. The inner cavity thickness of the metal keel frame 5 is the same as the thickness of the square mounting portion 2, and the two are in the same horizontal plane after installation, ensuring that the two are closely fitted to avoid stress concentration due to thickness difference, and ensuring that the overall strength of the gypsum board body 1 is improved and the thickness remains unchanged. The metal reinforcement plate 6 on the inner side of the metal keel frame 5 is positioned inside the cross reinforcement groove 3 after the metal keel frame 5 is fixed in the sinking installation area 4.

[0034] Specifically, when using, first prepare the gypsum board body 1 and the metal keel 5, check whether the components are intact, especially whether the magnetic movable plug rod 7 can move smoothly in the corresponding holes of the metal keel 5, whether the mounting bolt column 15 on the fixing block 14 can be flexibly penetrated, align the side of the gypsum board body 1 with the square mounting portion 2 to the wall, pick up the metal keel 5, align the metal reinforcement plate 6 inside it to the cross reinforcement groove 3 on the square mounting portion 2 of the gypsum board body 1, initially fit the two, and complete the initial positioning. At this time, the metal keel 5 is located outside the sinking installation area 4, hold the magnetic movable plug rod 7, and insert it from the hidden groove 10 outside the metal keel 5 into the telescopic activity cavity 9, and continue to push it inward, so that the magnetic movable plug rod 7 penetrates the inside of the metal keel 5, and finally inserts it into the fixed plug hole 8 at both ends of the four faces of the sinking installation area 4. The limiting ring 11 will play a limiting role in the telescopic activity cavity 9 to prevent the plug rod from coming out, thereby realizing a stable combination of the metal keel 5 and the gypsum board body 1. Afterwards, the magnetic attraction block 12 on the pull block is magnetically attracted to the hidden groove 10 to store the pull block.

[0035] At the fixing blocks 14 at both ends of the four faces of the metal keel frame 5, the mounting bolt columns 15 are passed through the fixing blocks 14 and screwed into the wall to firmly fix the metal keel frame 5 with the gypsum board body 1 on the wall. Since the inner cavity thickness of the metal keel frame 5 is the same as the thickness of the square mounting portion 2, the two are in the same horizontal plane after installation and can fit tightly to ensure the overall strength and smooth appearance. If the gypsum board is to be disassembled later, first hold the auxiliary pull groove 13 on the pull block of the magnetic movable plug rod 7 by hand to overcome the magnetic attraction of the magnetic suction block 12 and the hidden groove 10, pull the pull block outward, pull out the magnetic movable plug rod 7, release the connection between the metal keel frame 5 and the gypsum board body 1, and then unscrew the mounting bolt column 15 to remove the gypsum board.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gypsum board installation structure, characterized in that: include: A gypsum board body (1), wherein the installation surface of the gypsum board body (1) is formed integrally with a square installation portion (2) protruding outward, a side of the square installation portion (2) that is attached to the wall is provided with a cross reinforcement groove (3) for positioning and reinforcing the installation of the gypsum board body (1), and a sunken installation area (4) is provided on the outer side surface of the square installation portion (2) and one side of the gypsum board body (1); A metal keel frame (5) is integrally welded to the inner side of the metal keel frame (5) with a metal reinforcement plate (6) having a cross structure and for fixing the gypsum board body (1) in position, and movable magnetic plug rods (7) are movably penetrated on both sides of the center position of the outer side of the metal keel frame (5) for assembling, disassembling, assembling and fixing the metal keel frame (5) and the gypsum board body (1).

2. A gypsum board installation structure according to claim 1, characterized in that: Both ends of the four surfaces of the sunken installation area (4) are provided with fixing holes (8) for inserting the magnetic movable plug rod (7) to fix the metal keel frame (5) outside the square installation portion (2).

3. A gypsum board installation structure according to claim 1, characterized in that: Telescopic movable cavities (9) are provided inside the two ends of the four sides of the metal dragon frame (5), and a hidden groove (10) is provided at one end of the telescopic movable cavity (9) located outside the metal dragon frame (5).

4. A gypsum board installation structure according to claim 3, characterized in that: A limiting ring (11) is provided near the end of the magnetic movable plug rod (7), and a pull block provided at one end of the magnetic movable plug rod (7) has a magnetic suction block (12) embedded in one side of the pull block magnetically sucked into the hidden groove (10).

5. A gypsum board installation structure according to claim 4, characterized in that: The magnetic movable rod (7) moves through the hidden groove (10) to enter the interior of the telescopic movable cavity (9), and after entering the interior of the telescopic movable cavity (9), the magnetic movable rod (7) penetrates through the four inner surfaces of the metal keel frame (5).

6. A gypsum board installation structure according to claim 5, characterized in that: An auxiliary pulling groove (13) is provided on the outer surface of the pulling block at one end of the magnetic movable plug rod (7), and a limiting ring (11) on the magnetic movable plug rod (7) is movably limited inside the telescopic movable cavity (9).

7. The gypsum board installation structure according to claim 1, characterized in that: Both ends of the four faces of the metal keel frame (5) are provided with fixing blocks (14) for fixing the gypsum board body (1) to the wall, and mounting bolt columns (15) are movably penetrated through the fixing blocks (14).

8. The gypsum board installation structure according to claim 1, characterized in that: The inner cavity thickness of the metal keel (5) is the same as the thickness of the square mounting portion (2), and the metal keel (5) and the square mounting portion (2) are located on the same horizontal plane after installation.

9. A gypsum board installation structure according to claim 1, characterized in that: The metal reinforcement plate (6) on the inner side of the metal keel frame (5) is positioned inside the cross reinforcement groove (3) after the metal keel frame (5) is fixed in the sinking installation area (4).

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