Building outer wall marble dry hanging connection structure

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a building outer wall marble dry hanging connecting structure which comprises a marble slab, a mounting frame fixed on an outer wall is arranged on one side of the marble slab and comprises a left vertical rod and a right vertical rod, and the positions, close to the front end and the rear end, of the two vertical rods are fixedly connected through connecting rods. An upper transverse rod and a lower transverse rod are arranged on the front sides of the two vertical rods, the transverse rods are clamped on the two vertical rods in a sliding mode, a hanging frame hung on the transverse rods is fixed to the side, facing the transverse rods, of the marble slab, a vertical lead screw is arranged in the middle between the two vertical rods, and the lead screw penetrates through the two transverse rods in a threaded mode. The upper end and the lower end of the lead screw are rotationally installed on the upper connecting rod and the lower connecting rod correspondingly. The marble slab is hung on the transverse rods through the hanging frames so that the marble slab can be adjusted left and right, the two transverse rods are driven by rotating the lead screws so that the height of the marble slab can be adjusted, and therefore installation of the marble slab is more flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a marble dry hanging connection structure for building exterior walls. Background Art

[0002] Architectural curtain wall refers to the non-load-bearing exterior wall enclosure of a building, which is usually composed of panels (glass, metal panels, stone panels, ceramic panels, etc.) and the supporting structure behind them (aluminum beams and columns, steel structures, glass ribs, etc.). Marble slabs are also widely used as a type of curtain wall.

[0003] The Chinese patent with announcement number CN212129604U discloses a fast-assembly dry-hanging installation structure for exterior wall panels, including an installation angle plate, the installation angle plate being fixedly connected to the outer end of the exterior wall, a fixed connecting plate being horizontally arranged at the top of the installation angle plate, a fastening bolt being fixedly screwed through the installation angle plate and the fixed connecting plate, a fastening gasket being fixedly screwed at the bottom end of the fastening bolt, and the fixed connecting plate including an upper positioning plate and a lower positioning plate, a bent shock-absorbing plate being bent between the upper and lower positioning plates, and a load-bearing oblique sliding hook being provided at one end of the upper and lower positioning plates near the bent shock-absorbing plate. The utility model uses a locking bolt to tighten the upper and lower positioning plates to close the distance between them, so that the load-bearing oblique sliding hook is fastened to the exterior wall panel together, and is supplemented by upper and lower expansion bolts to strengthen the fastening. The structure is simple, the connection is stable and strong, and the phenomenon of cast-in-place concrete contamination and damage to the exterior wall surface will not occur during dry-hanging installation, thereby reducing the breakage rate of the exterior wall panel processing and improving the performance of the dry-hanging parts.

[0004] The above-mentioned rapid assembly type exterior wall panel dry hanging installation structure cannot adjust the wall panel during installation, and is still insufficient in terms of the installation flexibility of the wall panel. Utility Model Content

[0005] In order to solve the problem that the above-mentioned rapid assembly type exterior wall panel dry hanging installation structure cannot adjust the wall panel during installation, the utility model proposes a building exterior wall marble dry hanging connection structure.

[0006] In order to solve the above technical problems, the present invention is realized through the following technical solutions: a dry-hanging connection structure of marble on the exterior wall of a building, including a marble slab, a mounting bracket fixed to the exterior wall is provided on one side of the marble slab, the mounting bracket includes two left and right vertical rods, and the two vertical rods are fixedly connected near the front and rear ends by a connecting rod, two upper and lower horizontal rods are provided on the front sides of the two vertical rods, and the horizontal rods are slidably mounted on the two vertical rods, a hanging bracket hung on the horizontal rod is fixed on the side of the marble slab facing the horizontal rod, a vertical screw rod is provided in the middle part between the two vertical rods, and the screw rod thread passes through the two horizontal rods, and the upper and lower ends of the screw rod are respectively rotatably mounted on the upper and lower connecting rods.

[0007] As a preferred solution, the upper end of the screw rod passes through the connecting rod and is fixed with a rotating handle, and the outer circumferential surface of the rotating handle is provided with anti-slip grooves.

[0008] As a preferred solution, two left and right mounting plates are fixed on opposite sides of the upper and lower connecting rods, and through holes are opened on the mounting plates.

[0009] As a preferred solution, two left and right sliding blocks are fixed to the rear side of the crossbar, and a raised rib is fixed to the upper surface of the crossbar near the front side.

[0010] As a preferred solution, a T-shaped slot is provided on the side of the sliding block facing the vertical rod, and the vertical rod is a T-shaped guide rail.

[0011] As a preferred solution, the hanger includes a fixing plate and an expansion plug fixed on the marble slab, the fixing plate is fixedly connected to the expansion plug by fixing screws, and the lower end of the fixing plate is fixed with a hanging edge hung on the crossbar.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The marble slab is hung on the cross bar through a hanger so that the marble slab can be adjusted left and right, and the height of the marble slab can be adjusted by rotating the screw to drive the two cross bars, making the installation of the marble slab more flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the installation coordination structure of the marble slab and the mounting frame of the utility model;

[0015] Figure 2 It is a schematic diagram of the mounting bracket of the utility model;

[0016] Figure 3 It is a schematic diagram of the crossbar of the present utility model;

[0017] Figure 4 It is a schematic diagram of a hanger of the present utility model.

[0018] In the figure: 1. Marble slab; 2. Horizontal bar; 21. Side guard; 22. Slider; 3. Vertical bar; 4. Hanging bracket; 41. Expansion plug; 42. Fixing plate; 43. Fixing screw; 44. Side guard; 5. Screw; 6. Connecting rod; 61. Mounting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0022] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0024] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0025] like Figure 1 and Figure 2 As shown, a dry-hanging connection structure for marble on the exterior wall of a building comprises a marble slab 1, and a mounting bracket fixed to the exterior wall is provided on one side of the marble slab 1. The mounting bracket comprises two left and right vertical rods 3, and the two vertical rods 3 are fixedly connected near the front and rear ends by connecting rods 6. The front sides of the two vertical rods 3 are provided with two upper and lower cross rods 2, and the cross rods 2 are slidably mounted on the two vertical rods 3. A hanging bracket 4 hanging on the cross rods 2 is fixed on the side of the marble slab 1 facing the cross rods 2, and a vertical screw rod 5 is provided in the middle part between the two vertical rods 3, and the screw rod 5 threadedly passes through the two cross rods 2, and the upper and lower ends of the screw rod 5 are rotatably mounted on the upper and lower connecting rods 6 respectively. The marble slab 1 is hung on the cross rod 2 through the hanging bracket 4 so that the marble slab 1 can be adjusted left and right, and the height of the marble slab 1 can be adjusted by rotating the screw rod 5 to drive the two cross rods 2, thereby making the installation of the marble slab 1 more flexible and convenient.

[0026] like Figure 2 As shown, the upper end of the screw rod 5 passes through the connecting rod 6 and is fixed with a turning handle, and the outer circumferential surface of the turning handle is provided with anti-slip grooves, which facilitates the rotation of the screw rod 5 and thus adjusts the cross bar 2 up and down.

[0027] like Figure 2 As shown, two left and right mounting plates 61 are fixed on opposite sides of the upper and lower connecting rods 6, and through holes are opened on the mounting plates 61, and the mounting plates 61 are fixed to the wall by screws passing through the through holes.

[0028] like Figure 3 As shown, two left and right sliders 22 are fixed to the rear side of the horizontal bar 2, and the horizontal bar 2 is slidably installed on the vertical bar 3 through the sliders 22, and a raised retaining edge 21 is fixed on the upper surface of the horizontal bar 2 near the front side for hanging with the hanging edge 44. A T-shaped slot is provided on the side of the slider 22 facing the vertical bar 3, and the vertical bar 3 is a T-shaped guide rail. The slider 22 slides on the vertical bar 3 through the T-shaped slot and the clip-fitting of the vertical bar 3.

[0029] like Figure 4 As shown, the hanger 4 includes a fixing plate 42 and an expansion plug 41 fixed on the marble slab 1. The fixing plate 42 is fixedly connected to the expansion plug 41 by fixing screws 43 to achieve fixed installation of the entire hanger 4 on the marble slab 1, and the lower end of the fixing plate 42 is fixed with a hanging edge 44 hung on the cross bar 2, and the fixing plate 42 is hung on the cross bar 2 through the hanging edge 44.

[0030] In this embodiment, when installing the marble slab 1, the mounting frame is fixed to the wall by expansion screws, and then the hanger 4 is fixed to the marble slab 1, and then the marble slab 1 is hung on the upper and lower cross bars 2 respectively through the hangers 4 on the upper and lower sides, and the marble slab 1 is moved left and right so that it is close to the adjacent marble slab 1, and then the screw rod 5 is rotated by the turning handle to adjust the cross bar 2 up and down so that the height of the marble slab 1 is aligned with the adjacent marble slab 1, thereby completing the installation of the marble slab 1.

[0031] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. A marble dry hanging connection structure for building exterior walls, comprising a marble slab (1), characterized in that: A mounting frame fixed to the outer wall is provided on one side of the marble slab (1), and the mounting frame includes two left and right vertical rods (3), and the two vertical rods (3) are fixedly connected near the front and rear ends by a connecting rod (6), and the front sides of the two vertical rods (3) are provided with two upper and lower cross rods (2), and the cross rods (2) are slidably mounted on the two vertical rods (3), and a hanging frame (4) hung on the cross rods (2) is fixed on the side of the marble slab (1) facing the cross rods (2), and a vertical screw rod (5) is provided in the middle part between the two vertical rods (3), and the screw rod (5) is threaded through the two cross rods (2), and the upper and lower ends of the screw rod (5) are respectively rotatably mounted on the upper and lower connecting rods (6).

2. The marble dry hanging connection structure for building exterior walls according to claim 1, characterized in that: The upper end of the screw rod (5) passes through the connecting rod (6) and is fixed with a rotating handle, and the outer circumferential surface of the rotating handle is provided with anti-slip grooves.

3. The marble dry hanging connection structure for building exterior walls according to claim 2, characterized in that: Two left and right mounting plates (61) are fixed on opposite sides of the upper and lower connecting rods (6), and through holes are provided on the mounting plates (61).

4. The marble dry hanging connection structure for building exterior walls according to claim 3, characterized in that: Two left and right sliding blocks (22) are fixed to the rear side of the crossbar (2), and a raised retaining edge (21) is fixed to the upper surface of the crossbar (2) near the front side.

5. The marble dry hanging connection structure for building exterior walls according to claim 4, characterized in that: A T-shaped slot is provided on the side of the slider (22) facing the vertical rod (3), and the vertical rod (3) is a T-shaped guide rail.

6. The marble dry hanging connection structure for building exterior walls according to claim 5, characterized in that: The hanger (4) comprises a fixing plate (42) and an expansion plug (41) fixed on the marble slab (1); the fixing plate (42) is fixedly connected to the expansion plug (41) via fixing screws (43); and a hanging edge (44) hung on the crossbar (2) is fixed at the lower end of the fixing plate (42).

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