External facade stable wall hanging structure

Abstract

The utility model relates to an external facade stable wall hanging structure which comprises an external wall panel, a keel assembly is arranged on the back side of the external wall panel, the keel assembly comprises a longitudinal keel and a transverse keel, a wall hanging armature is arranged on the back side of the external wall panel, and the external wall panel is externally hung on the outer surface of the transverse keel through the wall hanging armature. The utility model relates to the technical field of building external wall hanging structures. According to the external facade stable wall-hanging structure, during installation, the two ends of the transverse keel are transversely erected in the sliding grooves of the two longitudinal keels respectively, and due to the fact that the transverse keel and the longitudinal keels are perpendicular in the installation direction, when the transverse keel is installed in the corresponding sliding grooves of the two longitudinal keels, the transverse keel and the longitudinal keels can be fixed. The two ends of the two longitudinal keels can be located on the same plane, then when the two longitudinal keels are installed, only the installation position of one longitudinal keel needs to be determined, positioning of the other longitudinal keel can be completed, and the installation efficiency of equipment can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior wall hanging wall structures, and in particular to a stable exterior wall hanging wall structure. Background Technique

[0002] The exterior decoration of building walls plays an important role in enhancing the urban image and undertaking urban beautification. Among them, the most commonly used method is exterior wall decoration boards, and stone boards, fiber cement, ceramic boards, etc. are all commonly used exterior wall decoration boards in the construction field.

[0003] Chinese Patent Publication No. CN220598999U relates to an exterior wall dry hanging system, which includes an exterior wall decoration board, an installation skeleton and a wall connecting member. The installation skeleton includes a main keel, and the wall connecting member includes a fixing part for connecting the wall body and a connecting part for connecting the main keel; a limiting hole for inserting the connecting part and an adjusting hole communicated with the limiting hole are opened on the main keel. The adjusting hole is opened along the length direction of the limiting hole, and the adjusting hole and the limiting hole are located on two adjacent side surfaces of the main keel, and the exterior wall decoration board is connected to the main keel. This application has the effect of facilitating construction workers to quickly adjust the position of the keel according to the actual situation.

[0004] However, in the above patent, since the two main keels are relatively independently arranged, when installing the two main keels on the wall surface, it is necessary to position the positions of both keels, resulting in a reduction in installation efficiency. And when the wall has a curvature, the measurement difficulty increases, and it is more difficult to ensure that the relative positions of the two keels are the same. It is very easy to have a situation where the position heights of the two main keels are different, and then there will be a problem that the exterior wall decoration board is skewed after installation. Content of the Utility Model

[0005] According to the deficiencies of the prior art, the purpose of the utility model is to provide a stable exterior wall hanging wall structure to facilitate solving the technical problems mentioned in the above background technique.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A stable exterior wall hanging wall structure includes an exterior wall board. A keel assembly is arranged on the back side of the exterior wall board. The keel assembly includes a longitudinal keel and a transverse keel. A wall hanging armature is arranged on the back side of the exterior wall board. The exterior wall board is externally hung on the outer surface of the transverse keel through the wall hanging armature;

[0008] A positioning groove is opened on one side of the longitudinal keel. A keel bolt is rotatably arranged inside the positioning groove. A positioning shaft rod is arranged inside the positioning groove. A positioning screw hole in threaded fit with the keel bolt is opened in the middle of the positioning shaft rod. Both ends of the positioning shaft rod are commonly connected with a connecting member;

[0009] On one side of the longitudinal keel away from the positioning groove, a sliding groove for installing the transverse keel is provided.

[0010] Further, when the transverse keel is installed inside the sliding groove, the transverse keel is perpendicular to the straight direction of the longitudinal keel.

[0011] Further, the transverse keel is composed of a transverse plate and a transverse block, the cross-sectional shape of the transverse keel is T-shaped, and a guiding groove is commonly provided in the middle of the transverse plate and the transverse block.

[0012] Further, the wall-mounted armature is fixedly installed on the back side of the exterior wall through an armature bolt. The wall-mounted armature includes a stepped armature composed of three vertical plates and two horizontal plates connected in sequence, and the wall-mounted armature is integrally formed.

[0013] Further, the connecting member includes two connecting plates and a connecting wall plate. Mounting holes adapted to the positioning shaft rod are provided on the side walls of the connecting plates. The two connecting plates are respectively installed at both ends of the positioning shaft rod through the mounting holes. The connecting wall plate is connected to one ends of the two connecting plates away from the positioning shaft rod, and bolt holes are provided at the four corners of the connecting wall plate.

[0014] Further, fixing screw holes are provided inside the sliding groove, and fixing bolts inserted inside the guiding groove are threadedly connected inside the fixing screw holes.

[0015] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0016] 1. For this exterior wall stable wall-hanging structure, during installation, both ends of the transverse keel are horizontally erected inside the sliding grooves of the two longitudinal keels respectively. Since the transverse keel and the longitudinal keel are perpendicular in direction during installation, when the transverse keel is installed inside the corresponding sliding grooves of the two longitudinal keels, the two ends of the two longitudinal keels can be on the same plane. Furthermore, when installing the two longitudinal keels, only the installation position of one of the longitudinal keels needs to be determined to complete the positioning of the other longitudinal keel, which can effectively improve the installation efficiency of the equipment;

[0017] 2. For this exterior wall stable wall-hanging structure, the two connecting plates are provided to fixedly connect the connecting wall plate and the positioning shaft rod. During the installation process of the longitudinal keel, the position of the positioning shaft rod inside the positioning groove can be adjusted by rotating the keel bolt, so as to adjust the distance between the longitudinal keel and the wall surface, in order to improve the convenience during construction and achieve the purpose of improving construction efficiency. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of a stable wall - hanging structure for the outer facade of the present utility model.

[0020] Figure 2 It is a structural schematic diagram of the longitudinal keel and the connecting piece of a stable wall - hanging structure for the outer facade of the present utility model.

[0021] Figure 3 It is a structural schematic diagram of the longitudinal keel of a stable wall - hanging structure for the outer facade of the present utility model.

[0022] Figure 4 It is a structural schematic diagram of the connecting piece of a stable wall - hanging structure for the outer facade of the present utility model.

[0023] Figure 5 It is a structural schematic diagram of the connection structure between the longitudinal keel and the transverse keel of a stable wall - hanging structure for the outer facade of the present utility model.

[0024] In the figure, 1 is the exterior wall panel; 2 is the longitudinal keel; 21 is the positioning groove; 22 is the keel bolt; 23 is the positioning shaft rod; 24 is the positioning screw hole; 25 is the connecting piece; 251 is the connecting plate; 252 is the connecting wall plate; 253 is the installation hole; 254 is the bolt hole; 26 is the sliding groove; 27 is the fixing screw hole; 28 is the fixing bolt; 3 is the transverse keel; 31 is the transverse plate; 32 is the transverse block; 33 is the guiding groove; 4 is the wall - hanging armature; 41 is the armature bolt; 42 is the vertical plate; 43 is the horizontal plate. Specific embodiments

[0025] The following further elaborates on the present utility model in detail with reference to the drawings.

[0026] Embodiment:

[0027] Refer to Figure 1 - Figure 5 A stable wall - hanging structure for the outer facade disclosed by the present utility model includes an exterior wall panel 1. A keel assembly is arranged on the back side of the exterior wall panel 1. The keel assembly includes a longitudinal keel 2 and a transverse keel 3. A wall - hanging armature 4 is arranged on the back side of the exterior wall panel 1. The exterior wall panel 1 is externally hung on the outer surface of the transverse keel 3 through the wall - hanging armature 4;

[0028] One side of the longitudinal keel 2 is provided with a positioning groove 21, a keel bolt 22 is rotatably arranged inside the positioning groove 21, a positioning shaft rod 23 is arranged inside the positioning groove 21, a positioning screw hole 24 which is in threaded cooperation with the keel bolt 22 is arranged in the middle of the positioning shaft rod 23, and two ends of the positioning shaft rod 23 are jointly connected with a connecting piece 25;

[0029] A sliding groove 26 for installing the transverse keel 3 is arranged on one side of the longitudinal keel 2 away from the positioning groove 21.

[0030] In this embodiment, during installation, first, two ends of the transverse keel 3 are respectively horizontally erected in the sliding grooves 26 of the two longitudinal keels 2, and then the two longitudinal keels 2 are fixed on the surface of the building exterior wall panel 1 through the connecting piece 25. At this time, through the arrangement of the sliding groove 26 and the transverse keel 3, the two ends of the two longitudinal keels 2 can correspond to each other. Furthermore, during installation, only the direction of one longitudinal keel 2 needs to be determined, and the other longitudinal keel 2 can correspond to it, which can effectively improve the installation efficiency and prevent the exterior decoration board from being skewed. Moreover, when the wall has a curvature, the positions of the two longitudinal keels 2 can also be guaranteed to be the same;

[0031] Through the arrangement of the keel bolt 22, the positioning shaft rod 23 is installed, and the connecting piece 25 is installed through the positioning shaft rod 23. Then, the longitudinal keel 2 is connected with the exterior of the wall through the connecting piece 25. And during the installation process, the position of the positioning shaft rod 23 inside the positioning groove 21 can be adjusted by rotating the keel bolt 22, so as to achieve the purpose of adjusting the distance between the longitudinal keel 2 and the wall surface, so as to improve the convenience during construction.

[0032] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, when the transverse keel 3 is installed inside the sliding groove 26, the transverse keel 3 is perpendicular to the straight line direction of the longitudinal keel 2.

[0033] In this embodiment, since the transverse keel 3 and the longitudinal keel 2 are perpendicular in the installation direction, when the transverse keel 3 is installed inside the corresponding sliding grooves 26 of the two longitudinal keels 2, the two ends of the two longitudinal keels 2 can be on the same plane. Furthermore, when installing the two longitudinal keels 2, only the installation position of one longitudinal keel 2 needs to be determined, and the positioning of the other longitudinal keel 2 can be completed, which can effectively improve the installation efficiency of the equipment.

[0034] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, the transverse keel 3 is composed of a transverse plate 31 and a transverse block 32, the cross-sectional shape of the transverse keel 3 is T-shaped, and a guiding groove 33 is jointly arranged in the middle of the transverse plate 31 and the transverse block 32.

[0035] In this embodiment, since the transverse keel 3 is jointly composed of the transverse plate 31 and the transverse block 32, and the sliding groove 26 cooperates with the transverse keel 3, when the transverse keel 3 is inserted into the interior of the sliding groove 26, it can effectively make the straight line directions of the transverse keel 3 and the longitudinal keel 2 perpendicular to each other, and improve the stability of the transverse keel 3 after installation.

[0036] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, the wall-mounted armature 4 is fixedly installed on the back side of the exterior wall panel 1 through the armature bolt 41. The wall-mounted armature 4 includes a stepped armature composed of three vertical plates 42 and two horizontal plates 43 connected in sequence, and the wall-mounted armature 4 is integrally formed.

[0037] In this embodiment, the wall-mounted armature 4 is provided to externally hang the exterior wall panel 1 at the top of the transverse keel 3 to achieve the purpose of facilitating the installation of the exterior wall panel 1. Moreover, the three vertical plates 42 respectively correspond to the back side of the exterior wall panel 1, the side wall of the transverse plate 31, and the side wall of the transverse block 32, and the two horizontal plates 43 respectively correspond to the top of the transverse plate 31 and the top of the transverse block 32, so that the wall-mounted armature 4 is in close contact with the transverse keel 3 to improve the stability of the exterior wall panel 1 after installation. And the armature bolt 41 is installed in the middle of the vertical plate 42 corresponding to the back side of the exterior wall panel 1 to facilitate the fixed connection between the wall-mounted armature 4 and the exterior wall panel 1.

[0038] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, the connecting member 25 includes two connecting plates 251 and a connecting wall plate 252. An installation hole 253 matching the positioning shaft rod 23 is provided on the side wall of the connecting plate 251. The two connecting plates 251 are respectively installed at both ends of the positioning shaft rod 23 through the installation holes 253. The connecting wall plate 252 is connected to the ends of the two connecting plates 251 away from the positioning shaft rod 23, and bolt holes 254 are provided at the four corners of the connecting wall plate 252.

[0039] In this embodiment, the two connecting plates 251 are provided to fixedly connect the connecting wall plate 252 and the positioning shaft rod 23. Furthermore, when the keel bolt 22 is rotated to adjust the position of the positioning shaft rod 23 inside the positioning groove 21, it can effectively achieve the purpose of adjusting the distance between the connecting wall plate 252 and the longitudinal keel 2. And the bolt holes 254 are provided to fix the connecting wall plate 252 on the surface of the building exterior wall through expansion bolts to achieve the purpose of fixing the longitudinal keel 2 on the exterior facade of the wall.

[0040] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, a fixing screw hole 27 is provided inside the sliding groove 26, and a fixing bolt 28 inserted into the guiding groove 33 is threadedly connected inside the fixing screw hole 27.

[0041] In this embodiment, through the provision of the fixing screw holes 27 and the fixing bolts 28, when the transverse keel 3 is installed inside the sliding groove 26, the purpose of fixing the transverse keel 3 inside the sliding groove 26 can be achieved. Moreover, before the fixing bolts 28 are tightened, the transverse keel 3 can be moved inside the sliding groove 26, thereby achieving the effect of adjusting the relative position between the two longitudinal keels 2, so as to improve the convenience of the wall-mounted structure during installation.

[0042] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. An exterior wall stable wall-hanging structure, characterized in that, It includes an exterior wall panel (1), a keel assembly is arranged on the back side of the exterior wall panel (1), the keel assembly includes a longitudinal keel (2) and a transverse keel (3), a wall-hanging armature (4) is arranged on the back side of the exterior wall panel (1), and the exterior wall panel (1) is externally hung on the outer surface of the transverse keel (3) through the wall-hanging armature (4); A positioning groove (21) is formed on one side of the longitudinal keel (2), a keel bolt (22) is rotatably arranged inside the positioning groove (21), a positioning shaft rod (23) is arranged inside the positioning groove (21), a positioning screw hole (24) that is in threaded cooperation with the keel bolt (22) is formed in the middle of the positioning shaft rod (23), and two ends of the positioning shaft rod (23) are jointly connected with a connecting member (25); A sliding groove (26) for installing the transverse keel (3) is formed on the side of the longitudinal keel (2) away from the positioning groove (21).

2. The external wall stable wall hanging structure according to claim 1, characterized in that, When the transverse keel (3) is installed inside the sliding groove (26), the transverse keel (3) is perpendicular to the linear direction of the longitudinal keel (2).

3. A stable wall-hanging structure for an outer facade according to claim 2, characterized in that, The transverse keel (3) is composed of a transverse plate (31) and a transverse block (32), the cross-sectional shape of the transverse keel (3) is T-shaped, and a guiding groove (33) is jointly formed in the middle of the transverse plate (31) and the transverse block (32).

4. A facade stable wall hanging structure according to claim 3, characterized in that, The wall-hanging armature (4) is fixedly installed on the back side of the exterior wall panel (1) through an armature bolt (41), the wall-hanging armature (4) includes a stepped armature composed of three vertical plates (42) and two horizontal plates (43) connected in sequence, and the wall-hanging armature (4) is integrally formed.

5. The exterior wall stable wall hanging structure according to claim 4, characterized in that, The connecting member (25) includes two connecting plates (251) and a connecting wall plate (252), an installation hole (253) that is matched with the positioning shaft rod (23) is formed on the side wall of the connecting plate (251), the two connecting plates (251) are respectively installed at two ends of the positioning shaft rod (23) through the installation holes (253), the connecting wall plate (252) is connected with one ends of the two connecting plates (251) away from the positioning shaft rod (23), and bolt holes (254) are formed at four corners of the connecting wall plate (252).

6. The exterior wall stable wall - hanging structure according to claim 5, characterized in that, A fixing screw hole (27) is arranged inside the sliding groove (26), and a fixing bolt (28) inserted inside the guiding groove (33) is in threaded connection inside the fixing screw hole (27).

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