Modularized externally-hung external wall panel

Abstract

The utility model relates to the technical field of external wall panels, and provides a modularized external wall panel, which comprises a first external wall panel, a rectangular block is movably sleeved in the right side of the first external wall panel, and a second external wall panel is movably sleeved on the outer surface of the other end of the rectangular block. Through the arrangement of the first threaded rods, the first connecting rods, the rectangular plates, the second connecting rods and the convex blocks, the first threaded rods are rotated to move inwards to drive the movable blocks to move inwards, and then the two first connecting rods rotate to drive the two rectangular plates to move oppositely; the four second connecting rods rotate to drive the four protruding blocks to move oppositely to be inserted into the first external wall panel and the second external wall panel correspondingly, the purpose that the first external wall panel and the second external wall panel are connected into a whole is achieved, the problem that vertical seams are not aligned is solved, and the attractiveness of the first external wall panel and the second external wall panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall panels, and specifically, to a modular externally hung exterior wall panel. Background Technique

[0002] The exterior wall panel is a new type of building exterior wall decoration and thermal insulation integrated material developed in recent years. This material is composed of polyester baking paint or fluorocarbon paint, carved aluminum-zinc alloy steel plate, polyurethane thermal insulation layer, and fiberglass cloth; it is mainly applied to the exterior wall decoration and energy-saving renovation of various buildings such as gymnasiums, libraries, schools, hospital office buildings, villas, etc.; its main functions are building decoration, thermal insulation and energy saving, heat insulation and sound insulation, waterproofing and mildew prevention.

[0003] When decorating the building exterior wall, externally hung exterior wall panels are often used. In the actual use process of the existing externally hung exterior wall panels, although the basic decoration function can be achieved, generally there are no installation limit fixing blocks in the horizontal direction of the existing externally hung exterior wall panels. This will cause the exterior wall panels to easily move left and right in the horizontal direction, and then cause the vertical joints to be misaligned, thus affecting the aesthetics of the exterior wall panels. Therefore, it needs to be improved. Summary of the Utility Model

[0004] The utility model provides a modular externally hung exterior wall panel, which solves the problem of the left and right movement of the horizontal exterior wall panel in the related technology.

[0005] The technical solution of the utility model is as follows: A modular externally hung exterior wall panel, comprising:

[0006] A first exterior wall panel, inside the right side of the first exterior wall panel, a rectangular block is movably sleeved. The outer surface of the other end of the rectangular block is movably sleeved with a second exterior wall panel. The left side and the right side of the rectangular block respectively penetrate through the first exterior wall panel and the second exterior wall panel and extend into the inside of the first exterior wall panel and the second exterior wall panel;

[0007] A fixing mechanism, which is arranged inside the rectangular block;

[0008] Among them, the fixing mechanism includes a first threaded rod, the outer surface of the first threaded rod is threadedly connected to the inner surface of the rectangular block, the back of the first threaded rod penetrates through the rectangular block and extends into the interior of the rectangular block and is movably connected to a movable block, and the left and right sides of the back of the movable block are each hinged to a first connecting rod. The other end of the first connecting rod is hinged to a rectangular plate. The number of the rectangular plates is two. The outer surfaces of the two rectangular plates are each movably connected to the inner surface of the rectangular block. The top and bottom of the outer sides of the two rectangular plates are each hinged to a second connecting rod. The other end of the second connecting rod is hinged to a convex block. The number of the convex blocks is four. The outer surfaces of the four convex blocks are each movably connected to the inner surface of the rectangular block. The four convex blocks are grouped in pairs. The top and bottom of each group of convex blocks respectively penetrate through the first outer wall panel and the second outer wall panel and extend into the interiors of the first outer wall panel and the second outer wall panel. The four convex blocks move towards each other to release the connection effect between the first outer wall panel and the second outer wall panel.

[0009] As a preferred technical solution of the present utility model, mounting blocks are movably connected to the backs of the first outer wall panel and the second outer wall panel, and mounting holes are formed in the fronts of the mounting blocks.

[0010] As a preferred technical solution of the present utility model, a first connecting block and a second connecting block are fixedly connected to the front of the mounting block. The inner surfaces of the first connecting block are each movably connected to the outer surfaces of the bottoms of the first outer wall panel and the second outer wall panel. The inner surfaces of the second connecting block are each movably connected to the outer surfaces of the tops of the first outer wall panel and the second outer wall panel.

[0011] As a preferred technical solution of the present utility model, the first connecting block and the second connecting block face in opposite directions, and the appearances of the first connecting block and the second connecting block are both L-shaped.

[0012] As a preferred technical solution of the present utility model, a movable plate is movably connected to the interior of the second outer wall panel, and the outer surface of the movable plate is smooth.

[0013] As a preferred technical solution of the present utility model, a toothed plate is fixedly connected to the top of the inner cavity of the movable plate. The outer surface of the toothed plate is meshed with a gear. The back of the gear is movably connected to the inner surface of the second outer wall panel.

[0014] As a preferred technical solution of the present utility model, a second threaded rod is fixedly sleeved on the inner surface of the gear. The left side of the second threaded rod penetrates through the second outer wall panel and extends to the outside of the second outer wall panel and is threadedly connected to the inner surface of the second outer wall panel.

[0015] As a preferred technical solution of the present utility model, a limiting block is fixedly installed in the interior of the movable plate. The outer surface of the limiting block is movably connected to the inner surface of the second outer wall panel.

[0016] As a preferred technical solution of the present utility model, the number of the mounting blocks is eight, the sizes of the eight mounting blocks are the same, and the eight mounting blocks are centrosymmetric about the center of the rectangular block.

[0017] As a preferred technical solution of the present utility model, waterproof paint is applied to the fronts of the first outer wall panel and the second outer wall panel, and the vertical joint between the first outer wall panel and the second outer wall panel is filled with caulking agent.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. In the present utility model, by setting the first threaded rod, the first connecting rod, the rectangular plate, the second connecting rod and the convex block, when the first threaded rod rotates and moves inwards, it will drive the movable block to move inwards, and then make the two first connecting rods rotate to drive the two rectangular plates to move away from each other, so that the four second connecting rods rotate to drive the four convex blocks to move away from each other and respectively insert into the first outer wall panel and the second outer wall panel, achieving the purpose of connecting the first outer wall panel and the second outer wall panel into a whole, solving the problem of misaligned vertical joints, and improving the aesthetics of the first outer wall panel and the second outer wall panel.

[0020] 2. In the present utility model, by setting the movable plate, the toothed plate, the gear and the second threaded rod, when the second threaded rod rotates and moves to the left, it will drive the gear to move to the left, and at the same time drive the gear to rotate and mesh with the toothed plate, and then drive the movable plate to move to the right, thus achieving the purpose of expanding the area of the second outer wall panel. When there is a distance between the second outer wall panel and the corner, such a design saves materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a sectional structural diagram of the first threaded rod of the present utility model;

[0024] Figure 3 is a sectional structural diagram of the present utility model;

[0025] Figure 4 is a sectional structural diagram of the second threaded rod of the present utility model;

[0026] Figure 5 is a sectional structural diagram of the second connecting block of the present utility model;

[0027] Figure 6 is Figure 2 a partial enlarged structural diagram at A in

[0028] Figure 7 For Figure 3 The partial enlarged structural schematic diagram at position B in

[0029] In the figure: 1. The first outer wall panel; 2. The rectangular block; 3. The second outer wall panel; 4. The first threaded rod; 5. The movable block; 6. The first connecting rod; 7. The rectangular plate; 8. The second connecting rod; 9. The convex block; 10. The mounting block; 11. The mounting hole; 12. The first connecting block; 13. The second connecting block; 14. The movable plate; 15. The toothed plate; 16. The gear; 17. The second threaded rod; 18. The limiting block. Specific embodiments

[0030] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0031] As Figures 1 to 7 shown, the present invention provides a modular external wall panel, including:

[0032] The first outer wall panel 1, the rectangular block 2 is movably sleeved inside the right side of the first outer wall panel 1, and the other end of the rectangular block 2 is movably sleeved with the second outer wall panel 3. The left and right sides of the rectangular block 2 respectively penetrate through the first outer wall panel 1 and the second outer wall panel 3 and extend into the inside of the first outer wall panel 1 and the second outer wall panel 3;

[0033] The fixing mechanism is arranged inside the rectangular block 2;

[0034] Among them, the fixing mechanism includes a first threaded rod 4. The outer surface of the first threaded rod 4 is threadedly connected to the inner surface of the rectangular block 2. The back of the first threaded rod 4 penetrates through the rectangular block 2 and extends into the inside of the rectangular block 2 and is movably connected to the movable block 5. The left and right sides of the back of the movable block 5 are respectively hinged with the first connecting rod 6. The other end of the first connecting rod 6 is hinged with the rectangular plate 7. The number of the rectangular plates 7 is two. The outer surfaces of the two rectangular plates 7 are both movably connected to the inner surface of the rectangular block 2. The top and bottom of the outer sides of the two rectangular plates 7 are respectively hinged with the second connecting rod 8. The other end of the second connecting rod 8 is hinged with the convex block 9. The number of the convex blocks 9 is four. The outer surfaces of the four convex blocks 9 are all movably connected to the inner surface of the rectangular block 2. The four convex blocks 9 are divided into two groups. The top and bottom of each group of convex blocks 9 respectively penetrate through the first outer wall panel 1 and the second outer wall panel 3 and extend into the inside of the first outer wall panel 1 and the second outer wall panel 3. The four convex blocks 9 move towards each other to release the connection effect between the first outer wall panel 1 and the second outer wall panel 3.

[0035] Rotating the first threaded rod 4 outward will drive the movable block 5 to move outward, and then cause the two first connecting rods 6 to rotate, driving the two rectangular plates 7 to move towards each other, so that the four second connecting rods 8 rotate to drive the four bumps 9 to move towards each other. When the four bumps 9 completely move into the interior of the rectangular block 2, the connection effect between the first outer wall panel 1 and the second outer wall panel 3 will be released.

[0036] Among them, mounting blocks 10 are movably connected to the back surfaces of both the first outer wall panel 1 and the second outer wall panel 3, and mounting holes 11 are formed on the front surfaces of the mounting blocks 10.

[0037] The design of the mounting holes 11 facilitates the fixing of the mounting blocks 10 by installing bolts through the mounting holes 11.

[0038] Among them, a first connecting block 12 and a second connecting block 13 are fixedly connected to the front surface of the mounting block 10. The inner surfaces of the first connecting block 12 are movably connected to the outer surfaces of the bottoms of both the first outer wall panel 1 and the second outer wall panel 3, and the inner surfaces of the second connecting block 13 are movably connected to the outer surfaces of the tops of both the first outer wall panel 1 and the second outer wall panel 3.

[0039] The design of the first connecting block 12 and the second connecting block 13 serves to support the first outer wall panel 1 and the second outer wall panel 3.

[0040] Among them, the first connecting block 12 and the second connecting block 13 face in opposite directions, and the appearances of both the first connecting block 12 and the second connecting block 13 are L-shaped.

[0041] Such a design prevents the first outer wall panel 1 and the second outer wall panel 3 from falling off during installation.

[0042] Among them, a movable plate 14 is movably connected to the interior of the second outer wall panel 3, and the outer surface of the movable plate 14 is smooth.

[0043] The design of the smooth outer surface of the movable plate 14 facilitates the better movement of the movable plate 14 inside the second outer wall panel 3.

[0044] Among them, a toothed plate 15 is fixedly connected to the top of the inner cavity of the movable plate 14. The outer surface of the toothed plate 15 is meshed with a gear 16, and the back surface of the gear 16 is movably connected to the inner surface of the second outer wall panel 3.

[0045] The meshing of the toothed plate 15 and the gear 16 drives the movable plate 14 to move to the right, achieving the effect of expanding the area of the second outer wall panel 3.

[0046] Among them, a second threaded rod 17 is fixedly sleeved on the inner surface of the gear 16. The left side of the second threaded rod 17 penetrates through the second outer wall panel 3 and extends to the outside of the second outer wall panel 3 and is threadedly connected to the inner surface of the second outer wall panel 3.

[0047] Rotating the second threaded rod 17 to move leftward will drive the gear 16 to move leftward and rotate.

[0048] Among them, a limiting block 18 is fixedly installed inside the movable plate 14, and the outer surface of the limiting block 18 is movably connected to the inner surface of the second outer wall plate 3.

[0049] The design of the limiting block 18 serves to limit the gear 16.

[0050] Among them, the number of the mounting blocks 10 is eight. The eight mounting blocks 10 have the same size and are centrosymmetric about the center of the rectangular block 2 with respect to each other.

[0051] The design of the eight mounting blocks 10 has a better supporting effect on the first outer wall plate 1 and the second outer wall plate 3.

[0052] Among them, waterproof paint is applied to the front surfaces of both the first outer wall plate 1 and the second outer wall plate 3, and the vertical joints between the first outer wall plate 1 and the second outer wall plate 3 are filled with sealant.

[0053] Such a design serves the purpose of waterproofing, avoiding rusting of the rectangular block 2 and the mounting blocks 10 when exposed to water, and at the same time ensuring its aesthetics.

[0054] The working principle and usage process of the present utility model:

[0055] In order to avoid the left - right movement of the first outer wall plate 1 and the second outer wall plate 3 during the installation process, which may cause the misalignment of the vertical joints, first, the mounting blocks 10 are fixed on the wall through the cooperation of bolts and the mounting holes 11. Then, the first outer wall plate 1 is placed between the first connecting block 12 and the second connecting block 13. The cooperation of the first connecting block 12 and the second connecting block 13 ensures the stability of the first outer wall plate 1 in the up - down direction. Subsequently, the rectangular block 2 is inserted into the inner wall of the first outer wall plate 1, and at the same time, the second outer wall plate 3 is inserted into the other end of the rectangular block 2. At this time, rotating the first threaded rod 4 to move inward will drive the movable block 5 to move inward, thereby causing the two first connecting rods 6 to rotate and drive the two rectangular plates 7 to move away from each other, so that the four second connecting rods 8 rotate and drive the four convex blocks 9 to move away from each other and insert into the interiors of the first outer wall plate 1 and the second outer wall plate 3 respectively, achieving the purpose of connecting the first outer wall plate 1 and the second outer wall plate 3 into a whole and solving the problem of misaligned vertical joints.

[0056] When there is a distance between the second outer wall panel 3 and the corner, rotating the second threaded rod 17 to move leftward at this time will drive the gear 16 to move leftward, and at the same time drive the gear 16 to rotate and mesh with the toothed plate 15, thereby driving the movable plate 14 to move rightward, achieving the purpose of expanding the area of the second outer wall panel 3, thus eliminating the distance between the second outer wall panel 3 and the corner, solving the problem of insufficient width of the second outer wall panel 3, and at the same time saving materials and reducing costs.

[0057] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A modular external wall panel, characterized in that: Included are: A first exterior wall panel (1), a rectangular block (2) being movably sleeved inside the right side of the first exterior wall panel (1), a second exterior wall panel (3) being movably sleeved on the outer surface of the other end of the rectangular block (2), the left side and the right side of the rectangular block (2) respectively penetrating the first exterior wall panel (1) and the second exterior wall panel (3) and extending to the inside of the first exterior wall panel (1) and the second exterior wall panel (3); A fixing mechanism, the fixing mechanism being arranged inside the rectangular block (2); The fixing mechanism comprises a first threaded rod (4), the outer surface of the first threaded rod (4) being threadedly connected to the inner surface of the rectangular block (2), the back side of the first threaded rod (4) passing through the rectangular block (2) and extending into the interior of the rectangular block (2) and being movably connected to a movable block (5), the left and right sides of the back side of the movable block (5) being hingedly connected to a first connecting rod (6), the other end of the first connecting rod (6) being hingedly connected to a rectangular plate (7), the number of the rectangular plates (7) being two, the outer surfaces of the two rectangular plates (7) being movably connected to the inner surface of the rectangular block (2), the two rectangular plates (7) 7) The top and bottom of the outer side are hingedly connected to a second connecting rod (8), and the other end of the second connecting rod (8) is hingedly connected to a protrusion (9). The number of the protrusions (9) is four, and the outer surfaces of the four protrusions (9) are movably connected to the inner surface of the rectangular block (2). The four protrusions (9) are grouped in pairs, and the top and bottom of each group of protrusions (9) respectively penetrate the first outer wall panel (1) and the second outer wall panel (3) and extend to the inside of the first outer wall panel (1) and the second outer wall panel (3). The four protrusions (9) move towards each other to release the connection effect between the first outer wall panel (1) and the second outer wall panel (3).

2. The modular external wall panel according to claim 1, characterized in that: The back sides of the first exterior wall panel (1) and the second exterior wall panel (3) are both movably connected with mounting blocks (10), and the front sides of the mounting blocks (10) are provided with mounting holes (11).

3. The modular external wall panel according to claim 2, characterized in that: The front surface of the mounting block (10) is fixedly connected to a first connection block (12) and a second connection block (13); the inner surface of the first connection block (12) is movably connected to the outer surfaces of the bottoms of the first exterior wall panel (1) and the second exterior wall panel (3); and the inner surface of the second connection block (13) is movably connected to the outer surfaces of the tops of the first exterior wall panel (1) and the second exterior wall panel (3).

4. The modular external wall panel according to claim 3, characterized in that: The first connection block (12) and the second connection block (13) are oriented in opposite directions, and the first connection block (12) and the second connection block (13) are both L-shaped in appearance.

5. The modular external wall panel according to claim 1, characterized in that: The second exterior wall panel (3) is movably connected to a movable panel (14) inside, and the outer surface of the movable panel (14) is smooth.

6. The modular external wall panel according to claim 5, characterized in that: A toothed plate (15) is fixedly connected to the top of the inner cavity of the movable plate (14), a gear (16) is meshingly connected to the outer surface of the toothed plate (15), and the back surface of the gear (16) is movably connected to the inner surface of the second outer wall panel (3).

7. The modular external wall panel according to claim 6, characterized in that: A second threaded rod (17) is fixedly sleeved on the inner surface of the gear (16); the left side of the second threaded rod (17) passes through the second outer wall panel (3) and extends to the outside of the second outer wall panel (3) and is threadedly connected to the inner surface of the second outer wall panel (3).

8. The modular external wall panel according to claim 5, characterized in that: A limit block (18) is fixedly installed inside the movable panel (14), and the outer surface of the limit block (18) is movably connected to the inner surface of the second outer wall panel (3).

9. The modular external wall panel according to claim 2, characterized in that: The number of the mounting blocks (10) is eight, the eight mounting blocks (10) have the same size, and the eight mounting blocks (10) are symmetrical with respect to the center of the rectangular block (2).

10. The modular external wall panel according to claim 1, characterized in that: The front surfaces of the first exterior wall panel (1) and the second exterior wall panel (3) are both painted with waterproof paint, and the vertical joints between the first exterior wall panel (1) and the second exterior wall panel (3) are filled with a seam beautifying agent.

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