Fabricated building wallboard

Abstract

The utility model relates to the technical field of building wallboards, and provides an assembly type building wallboard which comprises an outer wallboard, a fixed wallboard, a connecting assembly, a fixed assembly and a sliding splicing assembly, the connecting assembly is fixedly installed on the lower side of the outer wallboard, and the outer wallboard is fixedly connected with the fixed wallboard through the connecting assembly; the fixed wallboards are connected with a wall surface through the fixing assemblies, the number of the sliding splicing assemblies is four, the four sliding splicing assemblies are fixedly installed on the four side edges of the fixed wallboards, and the adjacent fixed wallboards are fixedly connected through the sliding splicing assemblies. Therefore, design and production cost and assembly difficulty are reduced, interchangeability is improved, and installation and arrangement are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of building wall panel technology, and in particular to a wall panel for prefabricated buildings. Background Technology

[0002] Prefabricated construction refers to transferring a large amount of on-site construction work to factories. Some structural and dimensional building components and accessories, such as wall panels and stairs, are mass-produced and transported to the construction site. These prefabricated components are then hoisted and fixed together using concrete, steel reinforcement, and other building materials, gradually assembling from bottom to top into a complete building. Prefabricated construction utilizes standardized, mass-production methods, which not only saves significant amounts of manpower, time, and raw materials on-site but also reduces construction waste, is energy-efficient and environmentally friendly, has a shorter construction period, and improves production and construction efficiency, meeting the requirements of green building.

[0003] As disclosed in application number CN202420275849.9, a prefabricated building wall panel includes a building wall panel a and a building wall panel b disposed on one side of the building wall panel a, and also includes a splicing assembly disposed within the building wall panel a; the splicing assembly includes a rotating plate that rotates within a through groove in the building wall panel a via a bearing, an insert block installed on the surface of the building wall panel a, and a slot on the surface of the building wall panel a that is adapted to the insert block; the building wall panel b has symmetrically provided limiting grooves with an arc-shaped structure inside; the two ends of the rotating plate rotate within the two limiting grooves provided in the building wall panel b respectively; and the insert block installed on the building wall panel b is inserted into the slot provided in the surface of the building wall panel a.

[0004] However, existing wall panels require the assembly and splicing of two or more different wall panels when they are combined and fixed. This increases the design and production costs, makes assembly difficult, has poor interchangeability, and requires high technical skills from construction personnel, which is not conducive to production, manufacturing and use. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a prefabricated building wall panel.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A prefabricated building wall panel includes: an exterior wall panel, a fixed wall panel, a connecting component, a fixing component, and a sliding splicing component. The connecting component is fixedly installed on the underside of the exterior wall panel. The exterior wall panel is fixedly connected to the fixed wall panel through the connecting component. The fixed wall panel is connected to the wall surface through the fixing component. Four sets of sliding splicing components are provided. The four sets of sliding splicing components are fixedly installed on the four sides of the fixed wall panel. Adjacent fixed wall panels are fixedly connected through the sliding splicing components.

[0008] Preferably, the sliding splicing assembly includes: a fixed locking plate, a sliding locking plate, a fixed slide block, a locking plate slide plate, and a limiting block. The fixed locking plate is fixedly installed on the outer edge of the fixed wall panel, the fixed slide block is fixedly installed on one side of the fixed locking plate, the sliding locking plate is slidably disposed on the upper side of the fixed slide block, the locking plate slide plate is fixedly installed on the fixed locking plate, the locking plate slide plate is slidably connected to the sliding locking plate, and the limiting block is disposed on the other side of the fixed slide block and works in conjunction with the sliding locking plate. The fixed locking plate and the sliding locking plate are detachably fixedly connected.

[0009] Preferably, the fixing locking plate is provided with threaded holes and mounting countersunk holes, the fixing locking plate is fixedly connected to the fixing wall panel through the mounting countersunk holes, and the fixing locking plate is fixedly connected to the sliding locking plate through the threaded holes.

[0010] Preferably, the sliding lock plate is provided with sliding legs on both sides, and the sliding lock plate is slidably connected to the fixed slide block through the sliding legs. The sliding lock plate is provided with a sliding groove on the lower side, and the sliding lock plate is slidably connected to the lock plate slide plate through the sliding groove.

[0011] Preferably, the connecting assembly includes: a connecting I-beam and side fastening screws, wherein the connecting I-beam is fixedly connected to the exterior wall panel, and the connecting I-beam is fixedly connected to the fixed wall panel by the side fastening screws.

[0012] Preferably, the connecting components are arranged diagonally.

[0013] Preferably, the fixing component includes: a fixing mounting plate, mounting screws, and fixing screws. The mounting screws are provided in two sets, which are located on both sides of the fixing mounting plate. The fixing mounting plate is fixedly connected to the fixing wall panel by the mounting screws, and the fixing screws pass through the fixing mounting plate and the fixing wall panel to be fixedly connected to the wall surface.

[0014] The advantages of this utility model are as follows: By adopting four sets of mutually cooperating sliding splicing components, this utility model can ensure that the wall panels can be connected to each other in four directions, thereby reducing design and production costs and assembly difficulty, improving interchangeability, and facilitating installation. The connection components facilitate the quick connection of the exterior wall panels and the fixed wall panels, thus facilitating the pre-setting of fixed wall panels and sliding splicing components so that multiple sets of fixed wall panels can be spliced ​​together through the sliding splicing components. The connection components also facilitate the installation of the fixed wall panels on the wall. Attached Figure Description

[0015] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0016] Figure 1 This is an isometric view of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the internal components of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the multi-group wall panel assembly of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the sliding splicing component of this utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the sliding lock plate of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the connecting component of this utility model;

[0022] Figure 7 This is a structural schematic diagram of the fixing component of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Exterior wall panel; 2. Fixed wall panel; 3. Connecting component; 4. Fixing component; 5. Sliding splicing component; 51. Fixed locking plate; 52. Sliding locking plate; 53. Fixed slide block; 54. Locking plate slide plate; 55. Limiting block; 521. Sliding leg; 522. Slide groove; 31. Connecting I-beam; 32. Side fastening screw; 41. Fixed mounting plate; 42. Mounting screw; 43. Fixing screw. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example 1, combined with Figure 1 , Figure 2 and Figure 3 Explanation:

[0029] A prefabricated building wall panel includes: an exterior wall panel 1, a fixed wall panel 2, a connecting component 3, a fixing component 4, and a sliding splicing component 5. The connecting component 3 is fixedly installed on the lower side of the exterior wall panel 1. The exterior wall panel 1 is fixedly connected to the fixed wall panel 2 through the connecting component 3. The fixed wall panel 2 is connected to the wall surface through the fixing component 4. Four sets of sliding splicing components 5 are provided. The four sets of sliding splicing components 5 are fixedly installed on the four sides of the fixed wall panel 2. Adjacent fixed wall panels 2 are fixedly connected through the sliding splicing components 5.

[0030] By employing four sets of mutually cooperating sliding splicing components 5, the wall panels can be connected to each other in four directions, thereby reducing design and production costs and assembly difficulty, improving interchangeability, and facilitating installation. The connection component 3 facilitates the quick connection between the outer wall panel 1 and the fixed wall panel 2, thus enabling the pre-setting of the fixed wall panel 2 and the sliding splicing component 5 to allow multiple sets of fixed wall panels 2 to be spliced ​​together via the sliding splicing component 5. The connection component 3 facilitates the installation of the fixed wall panel 2 on the wall surface.

[0031] Example 2, based on Example 1, combined with... Figure 4 and Figure 5 Explanation:

[0032] The sliding splicing assembly 5 includes: a fixed locking plate 51, a sliding locking plate 52, a fixed slide block 53, a locking plate slide plate 54, and a limiting block 55. The fixed locking plate 51 is fixedly installed on the outer edge of the fixed wall panel 2 and is used to fix the sliding locking plate 52 of adjacent wall panels.

[0033] The fixed slide block 53 is fixedly installed on one side of the fixed locking plate 51, the sliding locking plate 52 is slidably set on the upper side of the fixed slide block 53, and the locking plate slide plate 54 is fixedly installed on the fixed locking plate 51. The locking plate slide plate 54 is slidably connected to the sliding locking plate 52. The sliding locking plate 52 is slidably set on the fixed slide block 53. The sliding connection with the locking plate slide plate 54 can improve the accuracy of splicing, reduce gaps, and improve the overall stability of the wall.

[0034] The limiting block 55 is located on the other side of the fixed slide 53 and works in conjunction with the sliding locking plate 52. The fixed locking plate 51 and the sliding locking plate 52 are detachably and fixedly connected. Because the fixed locking plate 51 and the sliding locking plate 52 are detachably and fixedly connected, the installation and removal process of the wall panel becomes simple and quick, and it is easy to maintain and replace.

[0035] The fixed locking plate 51 is provided with threaded holes and mounting countersunk holes. The fixed locking plate 51 is fixedly connected to the fixed wall panel 2 through the mounting countersunk holes. The fixed locking plate 51 is fixedly connected to the sliding locking plate 52 through the threaded holes.

[0036] This design facilitates assembly by staff, and the countersunk holes prevent screws from interfering with the movement path of the sliding lock plate 52.

[0037] The sliding locking plate 52 is provided with sliding legs 521 on both sides. The sliding locking plate 52 is slidably connected to the fixed slide block 53 through the sliding legs 521. The lower side of the sliding locking plate 52 is provided with a sliding groove 522. The sliding locking plate 52 is slidably connected to the locking plate slide plate 54 through the sliding groove 522.

[0038] With this configuration, the sliding locking plate 52 ensures the sliding stability of the sliding locking plate 52 during movement through the sliding groove 522 and the sliding leg 521.

[0039] Example 3, based on Example 2, combined with Figure 6 Explanation:

[0040] The connecting assembly 3 includes a connecting I-beam 31 and side fastening screws 32. The connecting I-beam 31 is fixedly connected to the outer wall panel 1, and the connecting I-beam 31 is fixedly connected to the fixed wall panel 2 by the side fastening screws 32. The connecting assembly 3 is arranged diagonally.

[0041] With this configuration, the diagonally arranged connecting components 3 can ensure the stability of the connection between the outer wall panel 1 and the fixed wall panel 2, and also ensure that when multiple sets of wall panels are connected to each other, there is space to lock the side fastening screws 32.

[0042] Example 4, based on Example 3, combined with Figure 7 Explanation:

[0043] The fixing component 4 includes: a fixing mounting plate 41, mounting screws 42 and fixing screws 43. There are two sets of mounting screws 42, which are located on both sides of the fixing mounting plate 41. The fixing mounting plate 41 is fixedly connected to the fixing wall panel 2 by the mounting screws 42. The fixing screws 43 pass through the fixing mounting plate 41 and the fixing wall panel 2 and are fixedly connected to the wall.

[0044] The wall panel 2 is fixedly connected to the wall surface by the mounting plate 41 and fixing screws 43, and further secured by the mounting screws 42, forming a stable support structure that enhances the overall stability and load-bearing capacity of the wall. Two sets of mounting screws 42 are symmetrically arranged on both sides of the mounting plate 41, which helps to keep the wall panel level and aligned during installation, improving installation accuracy.

[0045] The working principle of this utility model is as follows: When using this device, the fixing component 4 is fixedly connected to the fixing wall panel 2 by the mounting screw 42, and then the fixing wall panel 2 is installed on the wall by the fixing screw 43. Subsequently, adjacent fixing wall panels 2 are fixedly connected by the sliding splicing component 5 to ensure that the splicing gap between the wall panels is uniform and the connection is tight. After the connection is completed, the outer wall panel 1 is fixedly connected to the fixing wall panel 2 by the connecting component 3. This utility model has a reasonable structure and is easy to use. It can ensure that the wall panels can be connected to each other in four directions, thereby reducing the design and production costs and assembly difficulty, improving interchangeability, and facilitating installation.

[0046] For those skilled in the art, this utility model is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model; therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any minor modifications, equivalent substitutions and improvements made to the above embodiments based on the technical essence of the present utility model should be included within the protection scope of the technical solution of the present utility model.

Claims

1. A wall panel for use in fabricated construction, characterised in that, Include: The outer wall panel (1), the fixed wall panel (2), the connecting assembly (3), the fixed assembly (4) and the sliding splicing assembly (5), the connecting assembly (3) is fixedly installed on the lower side of the outer wall panel (1), the outer wall panel (1) is fixedly connected with the fixed wall panel (2) through the connecting assembly (3), the fixed wall panel (2) is connected with the wall surface through the fixed assembly (4), the sliding splicing assembly (5) is provided with four groups, four groups of sliding splicing assemblies (5) are fixedly installed on the four side edges of the fixed wall panel (2), adjacent fixed wall panels (2) are fixedly connected through the sliding splicing assembly (5);The sliding splicing assembly (5) includes: fixed lock plate (51), sliding lock plate (52), fixed slide (53), lock plate slide (54) and limit block (55), the fixed lock plate (51) is fixedly installed on the outer side edge of the fixed wall panel (2), the fixed slide (53) is fixedly installed on one side of the fixed lock plate (51), the sliding lock plate (52) is slidably arranged on the upper side of the fixed slide (53), the lock plate slide (54) is fixedly installed on the fixed lock plate (51), the lock plate slide (54) is slidably connected with the sliding lock plate (52), the limit block (55) is arranged on the other side of the fixed slide (53) and is used in cooperation with the sliding lock plate (52), and the fixed lock plate (51) and the sliding lock plate (52) are detachably fixedly connected.

2. The prefabricated wall panel for a building according to claim 1, wherein Threaded holes and mounting counterbores are formed in the fixed lock plate (51), the fixed lock plate (51) is fixedly connected with the fixed wall panel (2) through the mounting counterbores, and the fixed lock plate (51) is fixedly connected with the sliding lock plate (52) through the threaded holes.

3. The prefabricated wall panel for a building according to claim 1, wherein Sliding legs (521) are arranged on the two sides of the sliding lock plate (52), the sliding lock plate (52) is slidably connected with the fixed slide (53) through the sliding legs (521), a sliding groove (522) is arranged on the lower side of the sliding lock plate (52), and the sliding lock plate (52) is slidably connected with the lock plate slide (54) through the sliding groove (522).

4. The prefabricated wall panel for a building according to claim 1, wherein The connecting assembly (3) includes: connecting I-beam (31) and side fastening screw (32), the connecting I-beam (31) is fixedly connected with the outer wall panel (1), and the connecting I-beam (31) is fixedly connected with the fixed wall panel (2) through the side fastening screw (32).

5. The prefabricated wall panel for a building according to claim 4, wherein The connecting assembly (3) is diagonally arranged.

6. The prefabricated wall panel for a building according to claim 1, wherein The fixed assembly (4) includes: fixed mounting plate (41), mounting screw (42) and fixed screw (43), two groups of mounting screws (42) are arranged on the two sides of the fixed mounting plate (41), the fixed mounting plate (41) is fixedly connected with the fixed wall panel (2) through the mounting screw (42), and the fixed screw (43) is fixedly connected with the wall surface through the fixed mounting plate (41) and the fixed wall panel (2).

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