Metal plate curtain wall connecting structure suitable for curved surface modeling

Abstract

The utility model relates to a metal plate curtain wall connecting structure suitable for curved surface modeling, and belongs to the technical field of curtain wall installation. Comprising a first connecting piece and a second connecting piece; the first connecting piece comprises a first adjusting plate, the first adjusting plate is fixedly connected with a wall body or a frame, and a first rotating connecting table is arranged on the first adjusting plate; the second connecting piece comprises a second adjusting plate, and the second adjusting plate is fixedly connected with the metal plate; a second rotary connecting table is arranged at the position, close to the first adjusting plate, of the second adjusting plate; the second rotary connecting table and the first rotary connecting table are rotationally connected through a rotating shaft; a third clamping part is arranged on the butt joint end face of the first rotary connecting table, a fourth clamping part is arranged on the butt joint end face of the second rotary connecting table, and the third clamping part and the fourth clamping part are matched and clamped; the problem that in the prior art, a metal plate installation connecting structure cannot conduct angle adjustment is solved, and the metal plate installation connecting structure is suitable for installation of special-shaped curved surfaces.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a metal plate curtain wall connection structure suitable for curved surface modeling. Background Art

[0002] Metal sheeting is a building material that is attached to wall surfaces. Metal sheet walls are favored by consumers for their environmental friendliness, waterproofness, recyclability, and aesthetic appeal. Currently, metal sheet installation involves attaching a hanger to the metal sheet to form a single unit. A metal frame is then pre-fixed to the wall, and mounting bolts are pre-installed on the frame. The metal sheet is then attached to the bolts through the mounting slots on the hanger, and the bolts are tightened to secure the installation. However, existing metal sheet installation methods lack the ability to adjust the curvature and adapt to curved wall surfaces, resulting in significant limitations and limited practicality. Summary of the Invention

[0003] In view of the above technical problems, the utility model provides a metal plate curtain wall connection structure suitable for curved surface modeling, which is suitable for the installation of metal plates on walls with different shapes.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a metal plate curtain wall connection structure suitable for curved surface modeling, used to fix the metal plate directly on the wall or fix it on the wall through a frame; comprising a first connecting member and a second connecting member;

[0005] The first connecting member includes a first adjusting plate, the first adjusting plate is fixedly connected to the wall or the frame, and a first rotating connecting platform is provided on the first adjusting plate;

[0006] The second connecting member includes a second adjusting plate, which is fixedly connected to the metal plate; the second adjusting plate is provided with a second rotating connecting platform at a position close to the first adjusting plate;

[0007] The second rotating connecting platform and the first rotating connecting platform are rotatably connected through a rotating shaft; a third clamping portion is provided on the docking end surface of the first rotating connecting platform, and a fourth clamping portion is provided on the docking end surface of the second rotating connecting platform, and the third clamping portion and the fourth clamping portion cooperate and clamp.

[0008] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface modeling, the first adjustment plate is fixedly connected to the wall or frame via the first support seat.

[0009] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface shaping, the first support seat includes a wall connecting plate and a mounting plate, the wall connecting plate is fixedly connected to the wall or frame, and the mounting plate is fixedly connected to the wall connecting plate and extends to the outside of the wall and connected to the first adjustment plate.

[0010] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface shaping, at least the first adjustment plate or the mounting plate is provided with an adjustment hole, which is long and narrow, and the mounting plate and the first adjustment plate are fixedly connected by a bolt assembly located in the adjustment hole.

[0011] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface shaping, a first clamping portion is provided on the docking surface of the first adjustment plate, and a second clamping portion is provided on the docking surface of the mounting plate, and the first clamping portion and the second clamping portion cooperate and clamp.

[0012] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface shaping, the first clamping portion and the second clamping portion are both in a rack shape.

[0013] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface modeling, the rotating shaft is a screw rod, and a nut is screwed on the screw rod, and the two cooperate to realize the assembly of the second rotating connecting platform and the first rotating connecting platform.

[0014] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface modeling, the connection seam between two adjacent metal plates is filled with foam strips.

[0015] In the above-mentioned metal plate curtain wall connection structure suitable for curved surface modeling, a sealant is provided between two adjacent metal plates, and the sealant covers the outer side of the foam strip.

[0016] The utility model adopts the above technical solution and has the following advantages compared with the prior art:

[0017] By arranging a first rotating connecting platform and a second rotating connecting platform between the first adjustment plate and the second adjustment plate, and rotating the two together using a rotating shaft, the angle between the metal plate and the wall can be flexibly adjusted. This structure solves the problem of the inability to adjust the angle of the metal plate installation connection structure in the prior art. By adjusting multiple metal plates to corresponding angles along the designed curved surface, a metal plate curtain wall with a curved surface shape can be assembled.

[0018] At the same time, by tightening the nut on the rotating shaft, the third clamping portion on the end surface of the first rotating connecting platform and the fourth clamping portion on the end surface of the second rotating connecting platform are axially pressed together, so that the clamping teeth and the clamping grooves between the third clamping portion and the fourth clamping portion are engaged, thereby ensuring that the metal plate will not loosen or shift after installation, thereby enhancing the stability and safety of the connection structure;

[0019] By setting the adjustment hole on the first adjustment plate into a long strip shape, the first adjustment plate can be adjusted in relative position to the mounting plate along the vertical direction of the wall, thereby flexibly adjusting the distance between the edge of the metal plate and the wall. The first adjustment plate and the mounting plate are pressed tightly by a bolt assembly, and the first clamping portion on the first adjustment plate and the second clamping portion on the mounting plate engage with each other and clamp and limit to keep the first adjustment plate stable. This structure can facilitate the smooth connection of the edges of two adjacent metal plates, which is beneficial to improving the integrity and aesthetics of the metal curtain wall.

[0020] The metal plate curtain wall connection structure of the present application is easy to operate, simple to construct, and increases the construction speed by about 20%, saving construction period and effectively ensuring construction quality; at the same time, it saves a lot of material and labor costs, can better adapt to the installation of curved surface shapes, and the metal plate installation qualification rate reaches more than 98%. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model in use;

[0022] Figure 2 This is a schematic structural diagram of an embodiment of the present utility model;

[0023] Figure 3 This is an exploded view of an embodiment of the present invention;

[0024] Figure 4 This is a schematic structural diagram of the metal plate and the sealing strip in an embodiment of the present utility model.

[0025] In the figure,

[0026] 1-Metal plate;

[0027] 2 - first connecting member; 21 - wall connecting plate; 22 - mounting plate; 23 - first adjusting plate; 24 - adjusting hole; 25 - first rotating connecting platform; 26 - first clamping portion; 27 - third clamping portion; 28 - second clamping portion; 29 - bolt assembly;

[0028] 3-second connecting member; 31-second adjusting plate; 32-second rotating connecting platform; 33-fourth clamping portion;

[0029] 4-rotating shaft;

[0030] 5-Foam strips;

[0031] 6- Sealant. DETAILED DESCRIPTION

[0032] The specific implementation methods of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0033] like Figure 1As shown, a metal plate curtain wall connection structure suitable for curved surface modeling is used to fix the metal plate 1 directly to the wall or to the wall through a frame; it includes a first connecting member 2 and a second connecting member 3, the first connecting member 2 can be directly fixed to the wall or to the frame; the second connecting member 3 connects the first connecting member 2 and the metal plate 1.

[0034] Specifically, such as Figure 2 As shown, the first connecting member 2 includes a first adjustment plate 23, which is fixedly connected to the wall or frame through a first support base. The first support base includes a wall connecting plate 21 and a mounting plate 22. The wall connecting plate 21 and the mounting plate 22 are both plates, and the shape of the plates can be designed according to needs. Through holes, threaded holes and other structures can be processed on the wall connecting plate 21 to achieve a fixed connection between the wall connecting plate 21 and the wall or frame. The specific connection structure between the wall connecting plate 21 and the wall or frame can be selected according to actual design needs, for example Figure 2 Through holes are provided on the wall connecting plate 21, and the wall connecting plate 21 is fixed to the wall or the frame by means of bolts, screws, etc. placed in the through holes.

[0035] The mounting plate 22 is fixedly connected to the wall connection plate 21 and extends away from the wall. The mounting plate 22 can be secured to the wall connection plate 21 by welding, bolting, or other methods. The mounting plate 22 is connected to the first adjustment plate 23. To accommodate different installation distances between the metal plate 1 and the wall, the mounting plate 22 is adjustably connected to the first adjustment plate 23 via a bolt assembly 29. For example, at least one of the first adjustment plate 23 and the mounting plate 22 is provided with an adjustment hole 24. The adjustment hole 24 can be provided on the first adjustment plate 23, the mounting plate 22, or both. The adjustment hole 24 is elongated and extends perpendicular to the wall. This allows adjustment of the extension of the first adjustment plate 23 from the mounting plate 22, thereby adjusting the distance between the metal plate 1 and the wall. The bolts in the bolt assembly 29 are positioned within the adjustment holes 24. After adjustment, the nuts are tightened to securely connect the mounting plate 22 and the first adjustment plate 23.

[0036] Furthermore, a first clamping portion 26 is provided on the docking surface of the first adjustment plate 23, and a second clamping portion 28 is provided on the docking surface of the mounting plate 22. The first clamping portion 26 and the second clamping portion 28 cooperate to prevent the first adjustment plate 23 and the mounting plate 22 from moving relative to each other.

[0037] As an implementation of the first clamping portion 26 and the second clamping portion 28 , the first clamping portion 26 and the second clamping portion 28 may be configured as racks, and the first clamping portion 26 and the second clamping portion 28 engage with each other and are clamped to limit position.

[0038] The second connecting member 3 includes a second adjustment plate 31 and a second rotating connecting platform 32. The second adjustment plate 31 and the second rotating connecting platform 32 are fixedly connected as one body. The two can be formed as one body or can be processed separately and then assembled into one body. The second adjustment plate 31 is used to connect to the metal plate 1. The connection method between the second adjustment plate 31 and the metal plate can be a detachable connection using connecting parts such as bolts and screws, or a fixed connection such as welding. The second rotating connecting platform 32 is used to connect to the first adjustment plate 23. Specifically, the first rotating connecting platform 25 is provided at the end of the first adjustment plate 23 away from the wall connecting plate 21. The second rotating connecting platform 32 and the first rotating connecting platform 25 are rotatably connected via a rotating shaft 4.

[0039] Furthermore, a third engaging portion 27 is provided on the mating end surface of the first rotating connecting platform 25, and a fourth engaging portion 33 is provided on the mating end surface of the second rotating connecting platform 32. The third engaging portion 27 and the fourth engaging portion 33 cooperate and engage with each other, thereby limiting the position of the metal plate 1 after the angle adjustment is completed and preventing it from rotating again. The third engaging portion 27 and the fourth engaging portion 33 can both be configured as outwardly protruding teeth, with a slot formed between adjacent teeth, and the teeth and slots of the third engaging portion 27 and the fourth engaging portion 33 engage with each other.

[0040] The rotating shaft 4 can be a screw rod, and a nut is screwed on one end of the screw rod to assemble and fix the second rotating connecting platform 32 and the first rotating connecting platform 25 .

[0041] When using,

[0042] Connect the second adjustment plate 31 to the metal plate 1 to complete the assembly and fixation of the two;

[0043] Fix the wall connecting plate 21 to the frame or wall;

[0044] After the angle of the metal plate 1 is adjusted to the set state, the nut on the rotating shaft 4 is tightened to generate an axial extrusion force between the second rotating connecting platform 32 and the first rotating connecting platform 25, and the first clamping portion 26 and the second clamping portion 28 are engaged with each other to fix the second adjustment plate 31 and the first adjustment plate 23;

[0045] If you need to adjust the angle of the metal plate 1, you can loosen the nut on the shaft 4 and tighten it again after the adjustment is completed;

[0046] If the distance between the metal plate 1 and the wall needs to be adjusted, the nut in the bolt assembly 29 can be loosened so that there is a certain operating space for relative movement between the first adjustment plate 23 and the mounting plate 22; then the first adjustment plate 23 and the mounting plate 22 are locked after the adjustment is completed.

[0047] like Figure 4As shown, the connection seam between two adjacent metal plates 1 is filled with a foam strip 5 ; further, the outer side of the foam strip 5 is coated with a sealant 6 .

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A metal plate curtain wall connection structure suitable for curved surface modeling, used for fixing a metal plate (1) directly to a wall or fixing it to a wall through a frame; characterized in that: It comprises a first connecting member (2) and a second connecting member (3); The first connecting member (2) comprises a first adjusting plate (23), the first adjusting plate (23) is fixedly connected to the wall or the frame, and a first rotating connecting platform (25) is provided on the first adjusting plate (23); The second connecting member (3) comprises a second adjusting plate (31), the second adjusting plate (31) being fixedly connected to the metal plate (1); a second rotating connecting platform (32) is provided at a position of the second adjusting plate (31) close to the first adjusting plate (23); The second rotating connecting platform (32) and the first rotating connecting platform (25) are rotatably connected via a rotating shaft (4); a third clamping portion (27) is provided on the butting end surface of the first rotating connecting platform (25), and a fourth clamping portion (33) is provided on the butting end surface of the second rotating connecting platform (32); the third clamping portion (27) and the fourth clamping portion (33) are matched and clamped.

2. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 1, characterized in that: The first adjustment plate (23) is fixedly connected to the wall or the frame via a first support seat.

3. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 2, characterized in that: The first support seat comprises a wall connecting plate (21) and a mounting plate (22), wherein the wall connecting plate (21) is fixedly connected to the wall or the frame, and the mounting plate (22) is fixedly connected to the wall connecting plate (21) and extends toward the outside of the wall and is connected to the first adjustment plate (23).

4. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 3, characterized in that: At least the first adjustment plate (23) or the mounting plate (22) is provided with an adjustment hole (24), the adjustment hole (24) being in an elongated strip shape, and the mounting plate (22) and the first adjustment plate (23) are fixedly connected via a bolt assembly (29) located in the adjustment hole (24).

5. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 4, characterized in that: A first clamping portion (26) is provided on the docking surface of the first adjustment plate (23), and a second clamping portion (28) is provided on the docking surface of the mounting plate (22); the first clamping portion (26) and the second clamping portion (28) are matched and clamped.

6. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 5, characterized in that: The first clamping portion (26) and the second clamping portion (28) are both rack-shaped.

7. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 1, characterized in that: The rotating shaft (4) is a screw rod, and a nut is screwed onto the screw rod, and the two cooperate to achieve axial extrusion of the second rotating connecting platform (32) and the first rotating connecting platform (25).

8. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 1, characterized in that: The connecting seam between two adjacent metal plates (1) is filled with a foam strip (5).

9. The metal plate curtain wall connection structure suitable for curved surface modeling according to claim 8, characterized in that: A sealant (6) is provided between two adjacent metal plates (1), and the sealant (6) covers the outer side of the foam strip (5).

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