Fabricated building wallboard

Abstract

The utility model relates to the technical field of assembly type buildings, and discloses an assembly type building wallboard which is characterized in that combined wallboards are sequentially connected together through wallboard connecting pieces to form a whole, so that efficient assembly of the wallboards is realized; the wallboard connecting piece is subjected to sound insulation and heat insulation through the sound insulation board and the heat insulation board, so that the poor sound insulation and heat insulation effect at the joint of two combined wallboards is effectively avoided; and the upper ends of the combined wallboard and the wallboard connecting piece are sealed through the second cover plate and the first cover plate, so that the overall attractiveness of the wallboard is improved. The combined wallboard connecting structure comprises a plurality of combined wallboards and a wallboard connecting piece between every two adjacent combined wallboards, leveling plates are arranged at the front ends of the combined wallboards, bottom plates are arranged at the rear ends of the combined wallboards and the wallboard connecting pieces, gypsum boards are arranged at the front ends of the leveling plates and the front ends of the wallboard connecting pieces, and the gypsum boards are arranged at the rear ends of the combined wallboards and the rear ends of the wallboard connecting pieces. A second cover plate is installed at the upper end of the combined wallboard in an embedded mode, and a first cover plate is installed at the upper end of the wallboard connecting piece in an embedded mode.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled building wall panel. Background Art

[0002] With the improvement of people's living standards and quality of life, the proportion of buildings using prefabricated exterior wall panels is gradually increasing. The realization of green buildings, prefabricated buildings and energy-saving transformation is imperative, which is of great significance to improving the quality of urban environment and promoting the construction of livable cities. Nowadays, more and more prefabricated building wall panels appear in the fields of home decoration and industrial equipment.

[0003] A Chinese patent discloses a green prefabricated building wall panel (authorization announcement number CN204738444U). The patented technology is composed of an outer panel, an outer frame, an insulation board, an inner frame and an inner panel in sequence. An outer lightweight core layer of foamed cement or polystyrene particle mortar is filled between the outer panel and the outer frame, and an inner lightweight core layer of foamed cement or polystyrene particle mortar is filled between the inner panel and the inner frame. The outer panel and the outer lightweight core layer and the inner panel and the inner lightweight core layer are bonded together by bonding mortar, and the outer panel and the outer frame and the inner panel and the inner frame are connected together by bolts. Not only is it light in weight and easy to assemble, but it also has good thermal insulation and a firm structure. However, it is not convenient to assemble the wall panels together quickly and it cannot well insulate and soundproof the joints. Utility Model Content

[0004] The purpose of the present invention is to provide an assembled building wall panel to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A prefabricated building wall panel comprises a plurality of combined wall panels and a wall panel connector between each two adjacent combined wall panels, wherein a leveling plate is provided at the front end of the combined wall panel, and a bottom plate is provided at the rear ends of the combined wall panel and the wall panel connector, a gypsum board is provided at the front end of the leveling plate and the wall panel connector, a second cover plate is embedded and installed at the upper end of the combined wall panel, and a first cover plate is embedded and installed at the upper end of the wall panel connector, the wall panel connector comprises a U-shaped panel and a U-shaped lightweight board located at the rear end of the U-shaped panel, a U-shaped side panel is provided at one end of the U-shaped panel, a plurality of card slots are opened on the front side of the U-shaped lightweight board, a plurality of card blocks corresponding to the card slots are fixedly connected to the rear end of the inner side of the U-shaped panel, and a long rod is provided through the inner side of the card block and the card slot.

[0007] As a further solution of the present invention: threaded holes are provided at the upper and lower ends of the long rod, and screws are engaged and connected in the threaded holes.

[0008] As a further solution of the present invention: the U-shaped side panel is engaged with one side of the combined wall panel, and the U-shaped panel, the U-shaped side panel and the combined wall panel are fixedly connected by screws.

[0009] As a further solution of the present invention: square grooves are formed between the U-shaped panel and the U-shaped lightweight board, and between the U-shaped panel, the U-shaped lightweight board and the bottom plate, and the square grooves are filled with sound insulation boards and heat insulation boards.

[0010] As a further solution of the present invention: the middle part of the inner side of the combined wall panel is filled with a heat insulation layer, and a plurality of sound insulation holes are opened at the front and rear ends of the inner side of the combined wall panel close to the heat insulation layer.

[0011] As a further solution of the present invention: a plurality of second square card frames are provided at the lower end of the second cover plate, and the second square card frames are embedded in the corresponding sound insulation holes; three first square card frames are provided at the lower end of the first cover plate, and each of the first square card frames is embedded in a square groove formed between the wall panel connector and the bottom plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model connects the combined wall panels together in sequence through the wall panel connector to form a whole, thereby realizing efficient assembly of the wall panels; the wall panel connector is soundproofed and heat-insulated by the sound insulation board and the heat insulation board, thereby effectively avoiding the poor sound insulation and heat insulation effect at the connection between the two combined wall panels; the combined wall panels are heat-insulated by the heat insulation layer, and the lightweight of the combined wall panels is achieved through the sound insulation holes, which can also achieve the sound insulation effect; the upper ends of the combined wall panels and the wall panel connector are sealed by the second cover plate and the first cover plate, thereby improving the overall aesthetics of the wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an assembled building wall panel;

[0015] Figure 2 This is a schematic diagram of the exploded structure of an assembled building wall panel;

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A;

[0017] Figure 4 A schematic diagram of the partial structure of a wall panel connector in an assembled building wall panel;

[0018] Figure 5 The diagram is a structural diagram of wall panel connectors and combined wall panels in an assembled building wall panel.

[0019] In the figure: 1. Sound insulation board; 2. Wall panel connector; 21. U-shaped panel; 22. U-shaped lightweight board; 23. Block; 24. Long rod; 25. Threaded hole; 26. Slot; 27. Screw; 28. U-shaped side panel; 3. Heat insulation board; 4. First cover plate; 41. First square frame; 5. Combined wall panel; 51. Sound insulation hole; 52. Heat insulation layer; 6. Second cover plate; 61. Second square frame; 7. Gypsum board; 8. Base plate; 9. Leveling plate. DETAILED DESCRIPTION

[0020] See also Figures 1 to 5 In an embodiment of the utility model, an assembled building wall panel includes a plurality of combined wall panels 5 and a wall panel connector 2 between each two adjacent combined wall panels 5. The combined wall panels 5 are connected together in sequence through the wall panel connector 2 to form a whole, thereby realizing the assembly of the wall panels. A leveling plate 9 is provided at the front end of the combined wall panel 5, and a bottom plate 8 is provided at the rear ends of the combined wall panel 5 and the wall panel connector 2. Gypsum boards 7 are provided at the front ends of the leveling plate 9 and the wall panel connector 2.

[0021] exist Figure 4 In the figure, the wall panel connector 2 includes a U-shaped panel 21 and a U-shaped lightweight board 22 located at the rear end of the U-shaped panel 21. A U-shaped side panel 28 is provided at one end of the U-shaped panel 21. A plurality of card slots 26 are provided on the front side of the U-shaped lightweight board 22. The rear end of the inner side of the U-shaped panel 21 is fixedly connected with a plurality of card blocks 23 corresponding to the card slots 26. A long rod 24 is provided through the inner sides of the card blocks 23 and the card slots 26. The U-shaped panel 21 and the U-shaped lightweight board 22 are connected together by the long rod 24. Threaded holes 25 are provided at the upper and lower ends of the long rod 24, and screws 27 are engaged in the threaded holes 25. The card blocks 23, the U-shaped lightweight board 22 and the long rod 24 are firmly installed together by the screws 27 to form a whole.

[0022] exist Figure 4 and Figure 5 In the figure, the U-shaped side panel 28 is engaged with one side of the combined wall panel 5, and the U-shaped panel 21, the U-shaped side panel 28 and the combined wall panel 5 are fixedly connected by screws, so that the wall panel connector 2 and the combined wall panel 5 form an integral structure; square grooves are formed between the U-shaped panel 21 and the U-shaped lightweight panel 22, as well as between the U-shaped panel 21, the U-shaped lightweight panel 22 and the bottom plate 8, and the square grooves are filled with sound insulation panels 1 and heat insulation panels 3. The wall panel connector 2 is soundproofed and heat-insulated by the sound insulation panels 1 and the heat insulation panels 3, thereby effectively avoiding poor sound insulation and heat insulation effects at the connection between the two combined wall panels 5.

[0023] exist Figure 2 and Figure 3In the figure, the middle part of the inner side of the combined wall panel 5 is filled with a heat insulation layer 52, and a number of sound insulation holes 51 are opened on the front and rear ends of the inner side of the combined wall panel 5 near the heat insulation layer 52. The heat insulation layer 52 is used to insulate the combined wall panel 5, and the sound insulation holes 51 are used to achieve the lightweight of the combined wall panel 5 and also have a sound insulation effect.

[0024] exist Figure 2 In the figure, the upper end of the combined wall panel 5 is embedded with a second cover plate 6, the upper end of the wall panel connector 2 is embedded with a first cover plate 4, and the lower end of the second cover plate 6 is provided with a plurality of second square card frames 61, which are embedded in the corresponding sound insulation holes 51, so that the second cover plate 6 and the combined wall panel 5 form a whole; the lower end of the first cover plate 4 is provided with three first square card frames 41, each first square card frame 41 is embedded in a square groove formed between the wall panel connector 2 and the bottom plate 8, so that the wall panel connector 2 and the first cover plate 4 form a whole; the upper ends of the combined wall panel 5 and the wall panel connector 2 are sealed by the second cover plate 6 and the first cover plate 4, thereby improving the overall aesthetics of the wall panel.

[0025] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. An assembled building wall panel, comprising a plurality of combined wall panels (5), and a wall panel connector (2) between each two adjacent combined wall panels (5), characterized in that: The front end of the combined wall panel (5) is provided with a leveling plate (9), and the rear ends of the combined wall panel (5) and the wall panel connector (2) are both provided with a bottom plate (8), the front ends of the leveling plate (9) and the wall panel connector (2) are both provided with a gypsum board (7), the upper end of the combined wall panel (5) is embedded with a second cover plate (6), the upper end of the wall panel connector (2) is embedded with a first cover plate (4), and the wall panel connector (2) includes a U-shaped panel (2 1), and a U-shaped lightweight plate (22) located at the rear end of the U-shaped panel (21), one end of the U-shaped panel (21) is provided with a U-shaped side plate (28), the front side of the U-shaped lightweight plate (22) is provided with a plurality of card slots (26), the rear end of the inner side of the U-shaped panel (21) is fixedly connected with a plurality of card blocks (23) corresponding to the card slots (26), and the inner sides of the card blocks (23) and the card slots (26) are both penetrated by a long rod (24).

2. The assembled building wall panel according to claim 1, characterized in that: The upper and lower ends of the long rod (24) are both provided with threaded holes (25), and screws (27) are engaged and connected in the threaded holes (25).

3. The assembled building wall panel according to claim 1, characterized in that: The U-shaped side plate (28) is engaged with one side of the combined wall panel (5), and the U-shaped panel (21), the U-shaped side plate (28) and the combined wall panel (5) are fixedly connected by screws.

4. The assembled building wall panel according to claim 1, characterized in that: Square grooves are formed between the U-shaped panel (21) and the U-shaped lightweight board (22), and between the U-shaped panel (21), the U-shaped lightweight board (22) and the bottom plate (8), and the square grooves are filled with sound insulation boards (1) and heat insulation boards (3).

5. The assembled building wall panel according to claim 1, characterized in that: The middle portion of the inner side of the combined wall panel (5) is filled with a heat insulation layer (52), and a plurality of sound insulation holes (51) are provided at the front and rear ends of the inner side of the combined wall panel (5) close to the heat insulation layer (52).

6. The assembled building wall panel according to claim 1, characterized in that: The lower end of the second cover plate (6) is provided with a plurality of second square card frames (61), and the second square card frames (61) are embedded in the corresponding sound insulation holes (51). The lower end of the first cover plate (4) is provided with three first square card frames (41), and each of the first square card frames (41) is embedded in a square groove formed between the wall panel connector (2) and the bottom plate (8).

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