Multifunctional combined wallboard

Abstract

The utility model relates to the technical field of combined wallboards, in particular to a multifunctional combined wallboard which comprises a metal frame, a wallboard body is slidably connected to the inner side of the metal frame, a clamping groove is fixedly connected to the outer side of the top of the wallboard body, a concave plate is fixedly connected to the top end of the clamping groove, a ball is clamped to the right end face of the concave plate, and a sliding groove is formed in the left end face of the concave plate. Limiting strips are fixedly connected to the top ends of the left side and the right side of the top of the concave plate, splicing plates are arranged on the inner sides of the limiting strips, and bolts are spirally connected into the splicing plates. Through design cooperation, the wallboard body can be installed in the metal frame, installation, disassembly and splicing are convenient, meanwhile, balls are arranged on the right end face of the concave plate connected with the top of the wallboard body, a groove is formed in the left end face of the concave plate, and a limiting strip is arranged on the top of the concave plate, so that when the metal frame drives the wallboard body to be transversely spliced, the wallboard body can be conveniently assembled. And a certain limiting effect is achieved, functions are diversified, and meanwhile the structural stability of the wallboard body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of combined wall panels, in particular to a multifunctional combined wall panel. Background Art

[0002] Modular wall panels are a wall construction system that adopts a modular design concept. They are assembled from multiple pre-manufactured wall panel units through a specific connection method.

[0003] Modular wall panels have the following characteristics: Modular design: Modular wall panels are usually designed into standardized sizes and shapes, which are convenient for mass production and rapid assembly; Diversified materials: Wall panels can be made of a variety of materials, such as metal, wood, plastic, concrete, composite materials, etc., to meet different building needs; Flexibility: Modular wall panels can be customized according to design requirements, changing size, shape and appearance, and are suitable for a variety of architectural styles and environments; Cost saving: Due to the fast installation speed, labor costs and construction period are reduced, thereby reducing the overall construction cost; Environmental sustainability: Many modular wall panels use recyclable or environmentally friendly materials, which helps reduce construction waste and carbon emissions.

[0004] However, the modular wall panels on the market have single functionality, and the wall materials and structures have certain limitations in terms of construction efficiency, adaptability, and installation convenience. For example, traditional wall construction methods usually involve on-site construction, such as bricklaying and plastering. These methods have a long construction period, high labor intensity, and it is difficult to ensure the consistency of construction quality; existing wall panel materials are mostly single materials and lack adaptability to environmental changes. For example, they perform poorly in terms of thermal insulation, heat insulation, and fire prevention; the installation process of existing wall panels is often complicated, requiring professional construction teams and specific construction tools, which increases installation costs and construction difficulty. In view of this, a multifunctional modular wall panel is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multifunctional combined wall panel.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a multifunctional modular wall panel, including a metal frame, the inner side of the metal frame is slidingly connected to the wall panel body, the top outer side of the wall panel body is fixedly connected to a card slot, the top of the card slot is fixedly connected to a concave plate, the right end face of the concave plate is engaged with a ball bearing, the left end face of the concave plate is provided with a sliding groove, the top left and right sides of the top of the concave plate are fixedly connected to limit bars, the inner side of the limit bar is provided with a splicing plate, the inside of the splicing plate is spirally connected with bolts, the left and right sides of the inner bottom of the metal frame are fixedly connected to a first rubber pad, the middle of the inner bottom of the metal frame is fixedly connected to a second rubber pad, the left and right sides of the bottom of the metal frame are provided with grooves, and a reserved hole is provided in the groove of the bottom of the metal frame.

[0007] As a further description of the above technical solution: the edge of the metal frame is slidably connected to the inner side of the concave plate, the bottom of the splicing plate contacts the top left and right sides of the top of the concave plate, the upper left and right sides of the inner part of the concave plate are spirally connected to the tail of the bolt, the upper outer side of the bolt is slidably connected to the left and right sides of the bottom of the metal frame, the top of the first rubber pad and the second rubber pad are in contact with the bottom of the wall panel body, the wall panel body can be installed in the metal frame, which is convenient for installation, disassembly and splicing, and the functions are diversified while improving the structural stability of the wall panel body itself.

[0008] As a further description of the above technical solution: there is a gap between the left and right ends of the wall panel body and the left and right sides of the concave plate, and the width of the gap between the left and right ends of the wall panel body and the left and right sides of the concave plate matches the thickness of the metal frame edge, and the left and right lengths of the concave plate match the upper and lower lengths of the metal frame. When the wall panel body is inserted into the metal frame, the inner sides of the concave plates on the left and right sides of the wall panel body also contact the outer sides of the metal frame, which is convenient for limiting the wall panel body and also convenient for horizontal splicing of the metal frame.

[0009] As a further description of the above technical solution: the direction of the slide groove opened on the left end face of the concave plate is from top to bottom, and the width of the slide groove on the left end face of the concave plate matches the diameter of the ball cross-section, the number of the slide grooves is two, and the balls are uniformly distributed in two longitudinal rows on the right end face of the concave plate, and the longitudinal arrangement position of the balls on the right end face of the concave plate matches the longitudinal distribution position of the slide groove, which can effectively reduce the friction generated by the two groups of concave plates when they are horizontally spliced, making the splicing of the concave plates more time-saving and labor-saving.

[0010] As a further description of the above technical solution: the cross-sectional shape of the limit bar is "concave", the front and rear lengths of the inner side of the limit bar match the front and rear lengths of the splicing plate, and the left and right lengths of the inner side of the limit bar are half of the left and right lengths of the splicing plate, and the length, width and height of the grooves on the left and right sides of the bottom of the metal frame all match the length, width and height of the concave plate, which can ensure that the two metal frames can contact each other when the metal frames are spliced ​​longitudinally, effectively avoiding the situation where gaps exist between the longitudinally distributed metal frames.

[0011] As a further description of the above technical solution: the number of the first rubber pads is two, and the first rubber pads are distributed on the left and right sides of the lower inner side of the metal frame. The left and right length of the first rubber pad is half of the left and right length of the second rubber pad. When the wall panel body enters the metal frame from top to bottom, due to the gravity of the wall panel body itself, when it moves downward to the bottom of the metal frame, the bottom of the wall panel body may collide with the bottom of the metal frame and break. The first rubber pad and the second rubber pad have a certain buffering effect, reducing the probability of the bottom of the wall panel body colliding with the bottom of the metal frame and breaking.

[0012] As a further description of the above technical solution: a heat insulation layer is fixedly connected to the front side of the interior of the wall panel body, a sound insulation layer is fixedly connected to the rear end face of the heat insulation layer, a fireproof layer is fixedly connected to the rear end face of the sound insulation layer, the top end of the outer side of the sound insulation layer is fixedly connected to the middle of the interior of the wall panel body, and the top end of the outer side of the fireproof layer is fixedly connected to the rear end of the interior of the wall panel body, so that the wall panel body can have the functions of heat insulation, sound insulation, fire prevention, etc. at the same time, thereby improving the performance of the building and the living comfort to a certain extent.

[0013] As a further description of the above technical solution: the thickness of the thermal insulation layer is the same as the thickness of the fireproof layer, and the thickness of the sound insulation layer is twice the thickness of the thermal insulation layer. The thermal insulation layer is arranged close to the outdoors to prevent external heat from entering the room through the wall. The sound insulation layer in the center can prevent external sound from being transmitted to the room and indoor sound from being transmitted to the outdoors. The fireproof layer is arranged close to the room to prevent the flames from burning through the wall panel body and spreading outward when a fire occurs indoors.

[0014] The utility model has the following beneficial effects:

[0015] The multifunctional modular wall panel designed by the present invention can be installed in the metal frame through design coordination, which makes it easy to install, disassemble and splice. At the same time, a ball bearing is set on the right end face of the concave plate connected to the top of the wall panel body, and a groove is set on the left end face. At the same time, a limit strip is set on the top of the concave plate, which can have a certain limiting effect when the metal frame drives the wall panel body to be spliced ​​horizontally, and a groove with the same shape as the limit strip and the splicing plate is set at the bottom of the metal frame, which can ensure that the two metal frames can contact each other when the metal frames are spliced ​​longitudinally, effectively avoiding the situation where there is a gap between the longitudinally distributed metal frames, and improving the structural stability of the wall panel body itself while diversifying the functions.

[0016] The multifunctional modular wall panel designed by the present invention can, through design coordination, enable the wall panel body to have the functions of heat insulation, sound insulation, fire prevention and the like. The heat insulation layer is arranged near the outdoors to prevent the heat from the outside from entering the room through the wall. The sound insulation layer at the center can prevent the sound from the outside from being transmitted to the room and the sound from the room from being transmitted to the outdoors. The fire prevention layer is arranged near the room to prevent the flames from burning through the wall panel body and spreading outward when a fire occurs indoors, thereby improving the performance of the building and the living comfort to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the concave plate of the present invention when it is longitudinally flipped 180 degrees;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the metal frame of the present invention after being longitudinally flipped 180 degrees;

[0020] Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the longitudinal section of the wall panel body of the present invention.

[0021] Legend:

[0022] 1. Metal frame; 2. Wall panel body; 3. Concave plate; 4. Ball bearing; 5. Limit strip; 6. Splicing plate; 7. Bolt; 8. First rubber pad; 9. Second rubber pad; 10. Slot; 11. Slide groove; 12. Groove; 13. Reserved hole; 14. Thermal insulation layer; 15. Sound insulation layer; 16. Fireproof layer. DETAILED DESCRIPTION

[0023] Reference Figures 1 to 4The utility model provides a multifunctional modular wall panel, including a metal frame 1, the inner side of the metal frame 1 is inserted into the wall panel body 2 and slides up and down, the top outer side of the wall panel body 2 is covered and fixed by a slot 10, the top of the slot 10 is welded with a concave plate 3, the right end surface of the concave plate 3 is engaged with a ball bearing 4, the left end surface of the concave plate 3 is provided with a slide groove 11, the top and left and right sides of the concave plate 3 are welded with a limit strip 5, the inner side of the limit strip 5 is provided with a splicing plate 6, the inside of the splicing plate 6 is penetrated and screwed by a bolt 7, the left and right sides of the inner bottom of the metal frame 1 are glued to the first rubber pad 8, and the middle of the inner bottom of the metal frame 1 is glued to the second rubber pad 9. Grooves 12 are provided on the left and right sides of the bottom of the metal frame 1, and reserved holes 13 are provided in the grooves 12 at the bottom of the metal frame 1. The edge of the metal frame 1 is slidably connected to the inner side of the concave plate 3, and the bottom of the splicing plate 6 is in contact with the top ends of the left and right sides of the top of the concave plate 3. The left and right sides of the upper inner part of the concave plate 3 are spirally connected to the tail of the bolt 7. The upper outer side of the bolt 7 is slidably connected to the left and right sides of the bottom of the metal frame 1. The top of the first rubber pad 8 and the second rubber pad 9 are in contact with the bottom of the wall panel body 2. The wall panel body 2 can be installed in the metal frame 1, which is convenient for installation, disassembly and splicing. While diversifying the functions, it improves the structural stability of the wall panel body 2 itself.

[0024] As a further implementation plan for the above technical solution: there is a gap between the left and right ends of the wall panel body 2 and the left and right sides of the concave plate 3, and the width of the gap between the left and right ends of the wall panel body 2 and the left and right sides of the concave plate 3 matches the edge thickness of the metal frame 1, and the left and right lengths of the concave plate 3 match the upper and lower lengths of the metal frame 1. When the wall panel body 2 is inserted into the metal frame 1, the inner sides of the concave plates 3 on the left and right sides of the wall panel body 2 also contact the outer side of the metal frame 1, which is convenient for limiting the wall panel body 2 and also convenient for the horizontal splicing of the metal frame 1.

[0025] As a further implementation plan of the above technical solution: the direction of the slide groove 11 opened on the left end face of the concave plate 3 is from top to bottom, and the width of the slide groove 11 on the left end face of the concave plate 3 matches the cross-sectional diameter of the ball 4. There are two slide grooves 11, and the balls 4 are uniformly distributed in two longitudinal rows on the right end face of the concave plate 3. The longitudinal arrangement position of the balls 4 on the right end face of the concave plate 3 matches the longitudinal distribution position of the slide groove 11, which can effectively reduce the friction generated by the friction between the two groups of concave plates 3 when they are horizontally spliced, making the splicing of the concave plates 3 more time-saving and labor-saving.

[0026] As a further implementation plan of the above technical solution: the cross-sectional shape of the limiting strip 5 is "concave", the front and rear lengths of the inner side of the limiting strip 5 match the front and rear lengths of the splicing plate 6, and the left and right lengths of the inner side of the limiting strip 5 are half of the left and right lengths of the splicing plate 6. The length, width and height of the grooves 12 on the left and right sides of the bottom of the metal frame 1 all match the length, width and height of the concave plate 3, which can ensure that when the metal frames 1 are spliced ​​longitudinally, the two metal frames 1 can contact each other, effectively avoiding the situation where gaps exist between the longitudinally distributed metal frames 1.

[0027] As a further implementation plan of the above technical solution: the number of the first rubber pads 8 is two, and the first rubber pads 8 are distributed on the left and right sides of the lower inner side of the metal frame 1. The left and right length of the first rubber pad 8 is half of the left and right length of the second rubber pad 9. When the wall panel body 2 enters the metal frame 1 from top to bottom, due to the gravity of the wall panel body 2 itself, when it moves downward to the bottom of the metal frame 1, the bottom of the wall panel body 2 may collide with the bottom of the metal frame 1 and break. The first rubber pad 8 and the second rubber pad 9 have a certain buffering effect, reducing the probability of the bottom of the wall panel body 2 colliding with the bottom of the metal frame 1 and breaking.

[0028] As a further implementation plan of the above technical solution: a heat insulation layer 14 is fixedly connected to the front side of the interior of the wall panel body 2, a sound insulation layer 15 is fixedly connected to the rear end face of the heat insulation layer 14, a fireproof layer 16 is fixedly connected to the rear end face of the sound insulation layer 15, the outer top end of the sound insulation layer 15 is fixedly connected to the middle of the interior of the wall panel body 2, and the outer top end of the fireproof layer 16 is fixedly connected to the rear end of the wall panel body 2, so that the wall panel body 2 can have the functions of heat insulation, sound insulation, fire prevention, etc. at the same time, thereby improving the performance of the building and the living comfort to a certain extent.

[0029] As a further implementation plan of the above technical solution: the thickness of the thermal insulation layer 14 is the same as the thickness of the fireproof layer 16, and the thickness of the sound insulation layer 15 is twice the thickness of the thermal insulation layer 14. The thermal insulation layer 14 is arranged close to the outdoors to prevent external heat from entering the room through the wall. The sound insulation layer 15 at the center can prevent external sound from being transmitted to the room and indoor sound from being transmitted to the outdoors. The fireproof layer 16 is arranged close to the room to prevent the flame from burning through the wall panel body 2 and spreading outward when a fire occurs indoors.

[0030] Working principle:

[0031] When using the present invention, the outer wall panel body 2 is installed in the metal frame 1, and the wall panel body 2 is provided with a three-layer structure, namely a heat insulation layer 14, a sound insulation layer 15 and a fireproof layer 16. The heat insulation layer 14 is provided near the outside to prevent the heat from the outside from entering the room through the wall panel body 2. The sound insulation layer 15 at the center can prevent the sound from the outside from being transmitted to the room and the sound from the room from being transmitted to the outside. The fireproof layer 16 is provided near the room to prevent the flame from burning through the wall panel body 2 and spreading outward when a fire occurs indoors. Before installing the wall panel body 2, the recessed Take out the template 3, put the slot 10 at the lower inner side of the concave plate 3 on the top of the wall panel body 2, fix it with expansion screws, then lift the wall panel body 2 upwards, align the bottom of the wall panel body 2 with the top of the metal frame 1, place the wall panel body 2 downwards, and slide the wall panel body 2 from top to bottom along the inner side of the metal frame 1. At this time, the lower inner side of the concave plate 3 contacts the left and right end surfaces of the metal frame 1 until the bottom of the wall panel body 2 contacts the first rubber pad 8 and the second rubber pad 9. Stop after the upper inner side of the concave plate 3 contacts the top of the metal frame 1, and then tighten the expansion screws from the bottom of the wall panel body 2 to the bottom. The bottom of the metal frame 1 and the wall panel body 2 are passed through from bottom to top. After the metal frame 1 is fixed, it is arranged longitudinally or transversely according to the construction requirements. When arranged longitudinally, the wall panel body 2 is stacked from bottom to top, and the concave plate 3 at the top of the metal frame 1 below is engaged with the groove 12 at the bottom of the metal frame 1 above to avoid gaps between the two metal frames 1. When arranged transversely, the metal frames 1 can be directly spliced ​​left and right or slid from top to bottom. At this time, the right end surface ball 4 of the concave plate 3 on the left enters the left end surface slide groove 11 of the concave plate 3 on the right, and the ball 4 The friction between the two concave plates 3 can be reduced. After the concave plates 3 on the top of the metal frame 1 are flush, take out the splicing plate 6 and four bolts 7, and install the splicing plate 6 on the inner side of the limiting strips 5 on the top of the two sets of concave plates 3. The combined length, width and depth of the two sets of limiting strips 5 match the length, width and thickness of the splicing plate 6. After the splicing plate 6 is inserted into the two sets of limiting strips 5, use bolts 7 to insert the four corners of the splicing plate 6 until the tail of the bolt 7 extends from the reserved hole 13 at the bottom of the metal frame 1. The horizontal arrangement and the vertical arrangement can be spliced ​​according to the above operations.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional modular wall panel, comprising a metal frame (1), characterized in that: The inner side of the metal frame (1) is slidably connected to a wall panel body (2), the outer side of the top of the wall panel body (2) is fixedly connected to a slot (10), the top of the slot (10) is fixedly connected to a concave plate (3), the right end face of the concave plate (3) is engaged with a ball (4), the left end face of the concave plate (3) is provided with a slide groove (11), the top of the left and right sides of the top of the concave plate (3) are fixedly connected to limit strips (5), the inner side of the limit strip (5) is provided with a splicing plate (6), the inside of the splicing plate (6) is spirally connected with a bolt (7), the left and right sides of the inner bottom of the metal frame (1) are fixedly connected to a first rubber pad (8), the middle of the inner bottom of the metal frame (1) is fixedly connected to a second rubber pad (9), the left and right sides of the bottom of the metal frame (1) are provided with grooves (12), and a reserved hole (13) is provided in the groove (12) at the bottom of the metal frame (1).

2. The multifunctional modular wall panel according to claim 1, characterized in that: The edge of the metal frame (1) is slidably connected to the inner side of the concave plate (3), the bottom of the splicing plate (6) contacts the top of the left and right sides of the top of the concave plate (3), the left and right sides of the upper inside of the concave plate (3) are spirally connected to the tail of the bolt (7), the upper outer side of the bolt (7) is slidably connected to the left and right sides of the bottom of the metal frame (1), and the top of the first rubber pad (8) and the second rubber pad (9) are in contact with the bottom of the wall panel body (2).

3. The multifunctional modular wall panel according to claim 1, characterized in that: There is a gap between the left and right ends of the wall panel body (2) and the left and right sides of the concave plate (3), and the width of the gap between the left and right ends of the wall panel body (2) and the left and right sides of the concave plate (3) matches the edge thickness of the metal frame (1), and the length of the left and right sides of the concave plate (3) matches the upper and lower lengths of the metal frame (1).

4. The multifunctional modular wall panel according to claim 1, characterized in that: The direction of the chute (11) opened on the left end face of the concave plate (3) is from top to bottom, and the width of the chute (11) on the left end face of the concave plate (3) matches the diameter of the cross section of the ball (4), the number of the chute (11) is two, and the balls (4) are uniformly distributed in two longitudinal rows on the right end face of the concave plate (3), and the longitudinal arrangement position of the balls (4) on the right end face of the concave plate (3) matches the longitudinal distribution position of the chute (11).

5. The multifunctional modular wall panel according to claim 1, characterized in that: The cross-sectional shape of the limiting strip (5) is concave, the front-to-back length of the inner side of the limiting strip (5) matches the front-to-back length of the splicing plate (6), and the left-to-right length of the inner side of the limiting strip (5) is half of the left-to-right length of the splicing plate (6), and the length, width and height of the grooves (12) on the left and right sides of the bottom of the metal frame (1) all match the length, width and height of the concave plate (3).

6. The multifunctional modular wall panel according to claim 1, characterized in that: The number of the first rubber pads (8) is two, and the first rubber pads (8) are distributed on the left and right sides of the lower inner side of the metal frame (1), and the left and right length of the first rubber pad (8) is half of the left and right length of the second rubber pad (9).

7. The multifunctional modular wall panel according to claim 1, characterized in that: The front side of the interior of the wall panel body (2) is fixedly connected to a heat insulation layer (14), the rear end face of the heat insulation layer (14) is fixedly connected to a sound insulation layer (15), the rear end face of the sound insulation layer (15) is fixedly connected to a fireproof layer (16), the top end of the outer side of the sound insulation layer (15) is fixedly connected to the middle of the interior of the wall panel body (2), and the top end of the outer side of the fireproof layer (16) is fixedly connected to the rear end of the interior of the wall panel body (2).

8. The multifunctional modular wall panel according to claim 7, characterized in that: The thickness of the heat insulation layer (14) is the same as that of the fireproof layer (16), and the thickness of the sound insulation layer (15) is twice the thickness of the heat insulation layer (14).

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