Prefabricated wallboard composite structure

Abstract

The utility model discloses a prefabricated wallboard composite structure which comprises an outer wall protection plate, movable blocks, an operation plate and an assembling groove, the top and the bottom of one side of the outer wall protection plate are both connected with movable grooves, one side of each movable groove is connected with a limiting groove, one side of each limiting groove is connected with a first limiting sliding groove, and the movable blocks are arranged in the movable grooves. And one side of the movable block is connected with a first limiting sliding block. Through arrangement and cooperative use of the movable groove, the limiting groove, the first limiting sliding groove, the movable block and the first limiting sliding block, the movable block slides up and down in the movable groove, after the first limiting sliding block is limited by the first limiting sliding groove to move in place, the operation plate is rotated through the connecting shaft point to be in lap joint in the matched assembling groove, and then the operation plate can be assembled. The first fixing holes and the second fixing holes are connected through fixing screw pieces, assembling operation of the multiple prefabricated wallboards is achieved, the applicable field is expanded, and compared with a plurality of independent prefabricated boards, carrying work is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a prefabricated wall panel composite structure. Background Art

[0002] Precast panels are the floor slabs used in early 20th-century construction, essentially modular panels or panels. They are so-called because they are prefabricated concrete blocks manufactured and processed at a prefabrication site and then transported directly to the construction site for installation. To create a precast panel, a hollow mold is first nailed together with wooden planks. Reinforcement is then placed within the hollow space, and the concrete is then filled with cement. Once the concrete is dry, the wooden planks are removed, leaving the precast panel.

[0003] Most of the existing prefabricated wall panels are independent structures and lack auxiliary structures for assembly. This makes it inconvenient to combine and splice multiple prefabricated panels, reduces their ease of use, and makes them unsuitable for use in different venues. In addition, due to the heavy weight of traditional prefabricated panels, the transportation of multiple individual prefabricated panels is difficult and urgently needs to be developed. Utility Model Content

[0004] The purpose of the present invention is to provide a prefabricated wall panel composite structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a prefabricated wall panel composite structure, comprising an exterior wall protection plate, a movable block, an operating panel, and an assembly groove, wherein the top and bottom of one side of the exterior wall protection plate are connected to the movable groove, and the movable groove serves as a limit for the movement of the movable block;

[0006] One side of the movable groove is connected to a limiting groove, and one side of the limiting groove is connected to a first limiting sliding groove. The limiting groove and the first limiting sliding groove respectively limit the movement of the movable block and the first limiting sliding block;

[0007] A movable block is provided inside the movable groove, and a first limiting slider is connected to one side of the movable block. The first limiting slider slides along the first limiting sliding groove to assist the movable block in stable movement.

[0008] The first limit sliding block is provided with a limit groove and is slidably connected to the first limit sliding groove. The movable block is movably connected to an operating plate through a connecting axis point. One end of the operating plate is connected to a first fixing hole. The top and bottom of the other side of the exterior wall protection plate are connected to an assembly groove. The interior of the assembly groove is connected to a second fixing hole that matches the first fixing hole.

[0009] Preferably, a sealing plate layer is connected to the interior of the exterior wall protection plate, and a reinforcing mesh layer is provided inside the sealing plate layer.

[0010] Preferably, a foam board core is provided inside the exterior wall protection board, and the reinforcing mesh layer is wrapped around the outside of the foam board core.

[0011] Preferably, a buffer groove is connected to the bottom of the exterior wall protection plate, and buffer springs are connected to the inner surface of the buffer groove at equal intervals.

[0012] Preferably, a lightweight inner panel is connected to the interior of the foam board core.

[0013] Preferably, reinforcing ribs are arranged at equal intervals inside the lightweight inner panel, and limiting holes matching the reinforcing ribs are connected at equal intervals inside the lightweight inner panel.

[0014] Preferably, the interior of the buffer groove is connected to a buffer contact plate via a buffer spring.

[0015] Preferably, both sides of the buffer groove are connected to a second limiting slide groove, and both sides of the buffer contact plate are connected to a second limiting slider matching the second limiting slide groove. The second limiting slider slides along the second limiting slide groove to assist the buffer contact plate to move stably within the range of the buffer groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1) This prefabricated wall panel composite structure, through the arrangement and coordinated use of the movable groove, the limit groove, the first limit slide groove, the movable block and the first limit slider, enables the movable block to slide up and down in the movable groove. After the first limit slider is moved into position by the limit movement of the first limit slide groove, the operation plate is rotated by the connection axis point and overlapped in the matching assembly groove. The first fixing hole and the second fixing hole are connected by fixing screws, thereby realizing the assembly operation of multiple prefabricated wall panels, expanding the applicable fields, and being more convenient than the handling of multiple individual prefabricated panels.

[0018] (2) This prefabricated wall panel composite structure uses a foam board core as a support and a reinforcement mesh layer to cover the entire foam board core as an inner core, thereby achieving lightweighting of the entire prefabricated composite panel. At the same time, the sealing board layer seals the inner core composed of the foam board core, which plays a good sealing role. The outer wall protection plate and the reinforcement mesh layer cooperate to ensure the external structural strength of the prefabricated composite panel, and the limit holes and the reinforcement rib columns cooperate to ensure the internal structural strength of the prefabricated composite panel, so that the prefabricated composite panel can achieve lightweight while ensuring safety and quality, and is more convenient to carry;

[0019] (3) This prefabricated wall panel composite structure realizes the buffer contact plate to buffer the external impact force by elastically cooperating with the second limiting slider sliding along the second limiting slide groove in the buffer spring, thereby improving the structural and assembly stability between the prefabricated composite panel and the installation position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the splicing structure of two prefabricated composite panels of the utility model;

[0021] Figure 2 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0022] Figure 3 This is a schematic diagram of the structure of the exterior wall protection plate and the operating panel, as well as the exterior wall protection plate and the assembly groove of the utility model;

[0023] Figure 4 This is a top view of the structure of the connection between the exterior wall protection plate, the operating plate and the assembly groove of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection structure between the exterior wall protection plate and the buffer contact plate of the utility model.

[0025] In the figure: 1. Exterior wall protection plate; 2. Sealing board layer; 3. Reinforced mesh layer; 4. Foam board core; 5. Lightweight inner panel; 6. Limiting hole; 7. Reinforcement rib column; 8. Movable groove; 9. Limiting groove; 10. First limiting slide; 11. Movable block; 12. First limiting slider; 13. Connection axis; 14. Operating panel; 15. First fixing hole; 16. Assembly groove; 17. Second fixing hole; 18. Buffer groove; 19. Buffer spring; 20. Buffer contact plate; 21. Second limiting slide; 22. Second limiting slider. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-5The utility model provides an embodiment: a prefabricated wall panel composite structure, including an exterior wall protection plate 1, a movable block 11, an operating panel 14 and an assembly groove 16. The top and bottom of one side of the exterior wall protection plate 1 are connected with a movable groove 8, one side of the movable groove 8 is connected with a limiting groove 9, one side of the limiting groove 9 is connected with a first limiting slide 10, a movable block 11 is provided inside the movable groove 8, one side of the movable block 11 is connected with a first limiting slider 12, the first limiting slider 12 passes through the limiting groove 9 and is slidably connected to the first limiting slide 10, and the movable block 11 is movably connected with an operating panel through a connecting axis point 13. Working plate 14, one end of the operating plate 14 is connected to a first fixing hole 15, the top and bottom of the other side of the exterior wall protection plate 1 are connected to an assembly groove 16, the interior of the assembly groove 16 is connected to a second fixing hole 17 matching the first fixing hole 15, the movable block 11 slides up and down in the movable groove 8, and after the first limiting slider 12 is limited in position by the first limiting slide groove 10, the operating plate 14 is rotated by the connecting axis point 13 to overlap in the matching assembly groove 16, the first fixing hole 15 and the second fixing hole 17 are connected by fixing screws to realize the assembly operation of multiple prefabricated wall panels.

[0028] The interior of the exterior wall protection plate 1 is connected to a sealing plate layer 2, and the interior of the sealing plate layer 2 is provided with a reinforcing mesh layer 3. The exterior wall protection plate 1 and the reinforcing mesh layer 3 cooperate to ensure the external structural strength of the prefabricated composite panel;

[0029] The inner core composed of the foam board core 4 is sealed by the sealing board layer 2, thereby achieving a good sealing effect.

[0030] A foam board core 4 is arranged inside the exterior wall protection panel 1, and a reinforcing mesh layer 3 is wrapped around the outside of the foam board core 4. The foam board core 4 serves as a support, and the reinforcing mesh layer 3 covers the entire foam board core 4 as the inner core, which can achieve lightweighting of the overall prefabricated composite panel.

[0031] A buffer groove 18 is connected to the bottom of the exterior wall protection plate 1 , and buffer springs 19 are connected to the inner surface of the buffer groove 18 at equal intervals.

[0032] A lightweight inner panel 5 is connected to the interior of the foam panel core 4 .

[0033] Reinforcing ribs 7 are arranged at equal intervals inside the lightweight inner panel 5, and limiting holes 6 matching the reinforcing ribs 7 are connected at equal intervals inside the lightweight inner panel 5. The cooperation between the limiting holes 6 and the reinforcing ribs 7 ensures the internal structural strength of the prefabricated composite panel, so that the prefabricated composite panel can achieve lightweight while ensuring safety and quality.

[0034] The interior of the buffer groove 18 is connected to a buffer contact plate 20 via a buffer spring 19. The elasticity of the buffer spring 19 cooperates with the limiting effect of the second limiting slider 22 sliding along the second limiting slide groove 21, so that the buffer contact plate 20 can buffer the external impact force.

[0035] Both sides of the buffer groove 18 are connected to second limiting sliding grooves 21 , and both sides of the buffer contact plate 20 are connected to second limiting sliding blocks 22 that match the second limiting sliding grooves 21 .

[0036] When the embodiment of the present application is in use: the movable block 11 is made to slide up and down in the movable groove 8. After the first limit sliding block 12 is limited and moved into place by the first limit sliding groove 10, the operation plate 14 is rotated by the connecting axis point 13 and overlapped in the matching assembly groove 16. The first fixing hole 15 and the second fixing hole 17 are connected by fixing screws to realize the assembly operation of multiple prefabricated wall panels. The foam board core 4 serves as a support, and the foam board core 4 is covered as an inner core by the reinforcing mesh layer 3, which can realize the lightweight of the overall prefabricated composite panel. At the same time, the inner core composed of the foam board core 4 is sealed by the sealing board layer 2 to play a good sealing role. The exterior wall protection plate 1 and the reinforcing mesh layer 3 cooperate to ensure the external structural strength of the prefabricated composite panel, and the cooperation between the limit hole 6 and the reinforcing rib column 7 ensures the internal structural strength of the prefabricated composite panel, so that the prefabricated composite panel can achieve lightweight while ensuring safety and quality, and is more convenient to carry.

Claims

1. A prefabricated wall panel composite structure, characterized in that: The invention comprises an exterior wall protection plate (1), a movable block (11), an operating panel (14) and an assembly groove (16), wherein the top and bottom of one side of the exterior wall protection plate (1) are both connected to the movable groove (8), one side of the movable groove (8) is internally connected to a limiting groove (9), one side of the limiting groove (9) is connected to a first limiting sliding groove (10), a movable block (11) is provided inside the movable groove (8), one side of the movable block (11) is connected to a first limiting sliding block (12), and the first limiting The positioning slide block (12) is provided with a limiting groove (9) and is slidably connected to the first limiting sliding groove (10); the movable block (11) is movably connected to an operating plate (14) via a connecting axis point (13); one end of the operating plate (14) is connected to a first fixing hole (15); the top and bottom of the other side of the exterior wall protection plate (1) are both connected to an assembly groove (16); the interior of the assembly groove (16) is connected to a second fixing hole (17) that matches the first fixing hole (15).

2. The prefabricated wall panel composite structure according to claim 1, characterized in that: The interior of the exterior wall protection plate (1) is connected to a sealing plate layer (2), and the interior of the sealing plate layer (2) is provided with a reinforcing mesh layer (3).

3. The prefabricated wall panel composite structure according to claim 2, characterized in that: A foam board core (4) is provided inside the exterior wall protection board (1), and the reinforcing mesh layer (3) is wrapped around the exterior of the foam board core (4).

4. The prefabricated wall panel composite structure according to claim 3, characterized in that: The bottom of the exterior wall protection plate (1) is connected to a buffer groove (18), and the inner surface of the buffer groove (18) is connected to buffer springs (19) at equal intervals.

5. The prefabricated wall panel composite structure according to claim 3, characterized in that: The interior of the foam board core (4) is connected to a lightweight inner board (5).

6. The prefabricated wall panel composite structure according to claim 5, characterized in that: The interior of the lightweight inner panel (5) is provided with reinforcing ribs (7) at equal intervals, and the interior of the lightweight inner panel (5) is connected with limiting holes (6) matching the reinforcing ribs (7) at equal intervals.

7. The prefabricated wall panel composite structure according to claim 4, characterized in that: The interior of the buffer groove (18) is connected to a buffer contact plate (20) via a buffer spring (19).

8. The prefabricated wall panel composite structure according to claim 7, characterized in that: Both sides of the buffer groove (18) are connected to second limiting sliding grooves (21), and both sides of the buffer contact plate (20) are connected to second limiting sliding blocks (22) that match the second limiting sliding grooves (21).

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