A connecting frame for interior and exterior wall decorative panels

Abstract

The present invention relates to a connecting frame for interior and exterior wall decorative panels, which effectively solves the problems of easy falling off, short service life and poor insulation effect of exterior insulation walls. One end of the second transverse support of the first connecting support is connected to the upper end of the first vertical support, and the lower end of the first vertical support is connected to the middle of the first transverse support. A rectangular groove for assembling the second connecting support is formed between the second transverse support, the first vertical support and the first transverse support, and wedge-shaped grooves are symmetrically arranged on both sides of the inner wall at the opening of the rectangular groove; one end of the second vertical support of the second connecting support is vertically welded to the middle of the third transverse support, and the two ends of the third transverse support are respectively installed in the symmetrical first connecting support. Two screw holes are symmetrically opened on the vertical side surface of the first vertical support, and bolts are passed through the screw holes to connect the second connecting support and the first connecting support together. The present invention is easy to install and use, has good effect, and ensures the service life and use effect of the insulation exterior wall.

Description

Technical Field

[0001] The invention relates to a building, in particular to an inner and outer wall decorative plate connecting frame used for connecting inner walls and outer walls in building construction. Background Art

[0002] With the improvement of people's economic conditions and the improvement of living standards, the requirements for housing construction are getting higher and higher. Not only do they require houses to be safe to live in, but they also require them to be beautiful and comfortable. Therefore, in the construction of high-rise houses, it is required to build insulation walls, and the exterior must be beautiful, strong and durable. In order to solve the problems of appearance and insulation effect, insulation exterior walls are often installed outside the insulation interior walls. However, the existing insulation exterior walls are all pasted on the outer wall of the insulation interior wall with cement or adhesive. Due to structural problems, the insulation exterior walls are very easy to fall off in wind and rain, which not only affects the insulation effect, but also affects the service life of the insulation wall and the appearance of the exterior. Therefore, how to ensure that the insulation interior wall and the insulation exterior wall are firmly combined together and the use effect is a technical problem that needs to be seriously solved. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an internal and external wall decorative plate connecting frame, which can effectively solve the problems of easy falling off of external insulation walls, short service life and poor insulation effect.

[0004] The technical solution solved by the present invention is a connection frame for interior and exterior wall decorative plate materials, comprising a first connection support body, a second connection support body and a bolt, wherein the first connection support body is composed of a first transverse support, a second transverse support and a first vertical support, one end of the second transverse support is vertically connected to the upper end of the first vertical support, and the lower end of the first vertical support is vertically connected to the middle part of the first transverse support, and a rectangular groove for assembling the second connection support body is formed between the second transverse support, the first vertical support and the first transverse support, and the inner walls at the opening of the rectangular groove are symmetrically provided with wedge-shaped grooves on both sides, and a rectangular rubber pad consistent with the shape of the rectangular groove is installed in the wedge-shaped groove; the second connection support body is composed of a third transverse support and a second vertical support, one end of the second vertical support is vertically welded to the middle part of the third transverse support, and the two ends of the third transverse support are respectively installed in the rectangular rubber pad of the symmetrical first connection support body, and two screw holes are symmetrically opened on the vertical side surface of the first vertical support, and the first bolt is screwed in the screw hole, and the first bolt passes through the screw hole and presses on the rectangular rubber pad, so as to fix the second connection support body and the first connection support body together to form the structure of the connection frame for interior and exterior wall decorative plate materials.

[0005] The invention has a novel and unique structure, is easy to install and use, has a good effect, can be effectively used for firmly connecting the inner wall and the thermal insulation outer wall, ensures the service life and use effect of the thermal insulation outer wall, and has significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is the structural front view of the present invention.

[0007] Figure 2 This is a front view of the first connecting support structure of the present invention.

[0008] Figure 3 It is a left view of the first connecting support of the present invention.

[0009] Figure 4 It is a top view of the first connection support body of the present invention.

[0010] Figure 5 It is a front view of the second connection support body of the present invention.

[0011] Figure 6 It is a left view of the second connecting support of the present invention.

[0012] Figure 7 It is the front view of the use state of the present invention.

[0013] Figure 8 It is a top view of the present invention in use state.

[0014] Fig. 9 It is the left (right) view of the use state of the present invention. DETAILED DESCRIPTION

[0015] The specific implementation modes of the present invention are described in detail below with reference to the accompanying drawings.

[0016] Depend on Figure 1-6As shown, the present invention is an interior and exterior wall decorative plate connecting frame, comprising a first connecting support body, a second connecting support body and bolts, wherein the first connecting support body 1 is composed of a first transverse support 1-1, a second transverse support 1-2 and a first vertical support 1-4, one end of the second transverse support 1-2 is vertically connected to the upper end of the first vertical support 1-4, and the lower end of the first vertical support 1-4 is vertically connected to the middle part of the first transverse support 1-1, and a rectangular groove opening outwardly for assembling the second connecting support body is formed between the second transverse support 1-2, the first vertical support 1-4 and the first transverse support 1-1, and wedge-shaped grooves 6 are symmetrically arranged on both sides of the inner wall at the opening of the rectangular groove, A rectangular rubber pad 3 having the same shape as the rectangular groove is installed in the wedge-shaped groove 6; the second connecting support body 2 is composed of a third transverse support 2-2 and a second vertical support 2-1, one end of the second vertical support 2-1 is vertically welded to the middle of the third transverse support 2-2, and the two ends of the third transverse support 2-2 are respectively installed in the rectangular rubber pad 3 of the symmetrical first connecting support body 1, and two screw holes 7 are symmetrically opened on the vertical side surface of the first vertical support 1-4, and the first bolt 4 is screwed into the screw hole 7, and the first bolt 4 passes through the screw hole and presses on the rectangular rubber pad 3, so as to fix the second connecting support body 2 and the first connecting support body 1 together to form an internal and external wall decorative plate connecting frame structure.

[0017] In order to ensure the use effect and convenience, a vertical adjustment hole 9 is opened in the middle of the second vertical support 2-1;

[0018] A fixing hole 8 is provided in the middle of the first transverse support 1-1, and a second bolt 5 is installed in the fixing hole for connecting and fixing the first connecting support 1 and the thermal insulation outer wall together;

[0019] The first horizontal support 1-1 and the first vertical support 1-4 are provided with identical support legs 1-3 at the two ends and the middle (middle) of the other side, wherein the middle support leg corresponds to the first vertical support 1-4 up and down;

[0020] The first connection support body 1 is a special-shaped support plate body made of aluminum alloy, and the second connection support body 2 is a T-shaped support plate body made of aluminum alloy;

[0021] The first connecting support body 1 has two symmetrical structures with the same structure, which are respectively installed on the two T-shaped transverse parts of the second connecting support body 2 through rectangular rubber pads 3, which is beneficial to the earthquake resistance (shock absorption) of the thermal insulation exterior wall.

[0022] The length of the second bolt 5 extending from the first transverse support 1-1 is greater than the height of the support leg 1-3, so as to effectively fix the first transverse support 1-1 to the insulation outer wall;

[0023] The thickness of each part of the first connection support 1 and the second connection support 2 is 0.8-1.5 mm.

[0024] During production of the present invention, the first connecting support body 1 and the second connecting support body 2 can be made of aluminum alloy plates at one time (conventional technology). When in use, a blind screw hole is opened on the inner surface of the insulation outer wall, and the second bolt 5 is screwed into the blind screw hole to connect the first connecting support body 1 to the insulation outer wall. The second vertical support 2-1 part of the second connecting support body 2 is inserted into the inner layer of the insulation wall and adjusted to a suitable position through the adjustment hole 9 by the fixing screw to be fixed to the insulation inner wall. The gap formed by the bracket between the insulation inner wall and the insulation outer wall is filled with insulation material to facilitate the insulation effect of the insulation wall. The gap between two adjacent insulation boards 10 of the insulation wall can be filled with decorative sealant or foam decorative strips (known technology), so that the insulation inner wall and the outer insulation wall are tightly fixed together.

[0025] From the above, it can be seen that since the present invention adopts a connecting frame made of aluminum alloy to firmly connect the inner insulation wall and the outer insulation wall panel together, and there is a shock-proof and earthquake-resistant rectangular rubber pad on the connecting frame, and a thermal insulation material layer is added in the gap, the thermal insulation wall is made strong and has a long service life, and the guarantee effect and the appearance are beautiful. After field application and testing, the service life of the outer insulation wall can be extended by more than 2 times, which greatly saves the maintenance cost of the outer wall, and the thermal insulation effect is improved by more than 30%. It is comfortable to live in and beautiful. It is a major innovation in building insulation walls with huge economic and social benefits.

Claims

1. An interior and exterior wall decorative plate connecting frame, comprising a first connecting support (1), a second connecting support (2) and bolts, characterized in that: The first connecting support body (1) is composed of a first transverse support (1-1), a second transverse support (1-2) and a first vertical support (1-4); one end of the second transverse support (1-2) is vertically connected to the upper end of the first vertical support (1-4); the lower end of the first vertical support (1-4) is vertically connected to the middle of the first transverse support (1-1); a rectangular groove for assembling the second connecting support body is formed between the second transverse support (1-2), the first vertical support (1-4) and the first transverse support (1-1); wedge-shaped grooves (6) are symmetrically arranged on both sides of the inner wall at the opening of the rectangular groove; a rectangular rubber pad (3) having the same shape as the rectangular groove is installed in the wedge-shaped groove (6). The second connecting support body (2) is composed of a third transverse support (2-2) and a second vertical support (2-1), one end of the second vertical support (2-1) is vertically welded to the middle of the third transverse support (2-2), and the two ends of the third transverse support (2-2) are respectively installed in the rectangular rubber pad (3) of the symmetrical first connecting support body (1), and two screw holes (7) are symmetrically opened on the vertical side surface of the first vertical support (1-4), and the first bolt (4) is screwed into the screw hole (7). The first bolt (4) passes through the screw hole and presses on the rectangular rubber pad (3), so as to fix the second connecting support body (2) and the first connecting support body (1) together, so as to form an internal and external wall decorative plate connecting frame structure; The first horizontal support (1-1) and the first vertical support (1-4) are provided with identical support legs (1-3) at both ends and in the middle of the other side corresponding to the first vertical support (1-4), wherein the middle support leg corresponds to the first vertical support (1-4) in the upper and lower parts; A fixing hole (8) is provided in the middle of the first transverse support (1-1), and a second bolt (5) is installed in the fixing hole for connecting and fixing the first connecting support body (1) and the external insulation wall together; The length of the second bolt (5) extending from the first transverse support (1-1) is greater than the height of the support leg (1-3), so as to be effectively used to fix the first transverse support (1-1) to the external insulation wall.

2. The interior and exterior wall decorative plate connecting frame according to claim 1, characterized in that: A vertical adjustment hole (9) is provided in the middle of the second vertical support (2-1).

3. The interior and exterior wall decoration plate connection frame according to claim 1, characterized in that: The first connection support body (1) is a special-shaped support plate body made of aluminum alloy, and the second connection support body (2) is a T-shaped support plate body made of aluminum alloy.

4. The interior and exterior wall decoration plate connection frame according to claim 1, characterized in that: The first connecting support body (1) has two symmetrical bodies with the same structure, which are respectively mounted on the two T-shaped transverse parts of the second connecting support body (2) via rectangular rubber pads (3), which is beneficial to the earthquake resistance of the external insulation wall.

5. The interior and exterior wall decoration plate connection frame according to claim 1, characterized in that: The thickness of each part of the first connection support (1) and the second connection support (2) is 0.8-1.5 mm.

Images