Mounting structure and construction method of fabricated veneer

Abstract

The invention discloses a mounting structure and a construction method of a fabricated veneer, the mounting structure comprises a steel through support and an outer wall body, the steel through support is arranged on the outer side of the outer wall body, a plurality of fixing parts are fixedly arranged on the outer surface of the steel through support, and the steel through support is fixedly connected with the veneer through the plurality of fixing parts; a first steel joint is fixedly arranged in the middle of the steel joint support, and a plurality of stainless steel bolt sets are arranged on the first steel joint. Potential quality hazards are eliminated, the construction quality can be effectively improved, the quality is controllable, and the corresponding potential quality hazards are eliminated; the cost is reduced, and due to the adoption of the assembled components, the working efficiency is improved, the environmental pollution is reduced, the transportation is clean, the field interference is reduced, and resources and energy such as water, electricity and materials are saved; the prefabricated part is short in forming time, high in efficiency and easy to operate, manpower is greatly saved, and meanwhile operation safety and completion quality in the construction process are better guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of installation structures, and particularly to an installation structure and construction method for prefabricated decorative panels. Background Technique

[0002] The prefabricated project is a modern building method, which involves an assembly construction system of the entire industrial chain such as the planning and design of prefabricated buildings, component production, logistics distribution, assembly construction, and decoration construction. This building method is assembled by prefabricated parts and components on the construction site, which is a major change in the construction method, helping to save resources and energy, reduce construction pollution, improve labor productivity and quality and safety levels, and is also an important measure to promote supply-side structural reform and the development of new urbanization.

[0003] In the process of installing traditional prefabricated decorative panels, there are often problems such as cumbersome installation steps, low installation efficiency, and unstable installation quality. Traditional installation structures often use welding or a large number of screws for fixation, which not only increases the complexity of installation but also easily leads to errors during installation, affecting the overall installation quality and aesthetics. Therefore, how to design an installation structure for prefabricated decorative panels that can simplify the installation steps, improve the installation efficiency, and ensure the installation quality and thermal insulation and fire prevention performance has become an urgent problem to be solved. Summary of the Invention

[0004] The purpose of the present invention is to provide an installation structure and construction method for prefabricated decorative panels to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: An installation structure for prefabricated decorative panels includes a steel channel support and an exterior wall. The steel channel support is arranged outside the exterior wall. A plurality of fixing members are fixedly arranged on the outer surface of the steel channel support. The steel channel support is fixedly connected with a decorative panel through a plurality of fixing members. A first steel channel is fixedly arranged in the middle of the steel channel support. A plurality of stainless steel bolt groups are arranged on the first steel channel. The first steel channel is fixedly connected with a plurality of bent galvanized steel plates through the plurality of stainless steel bolt groups respectively. One end of each of the plurality of bent galvanized steel plates is fixedly connected with a first galvanized steel plate. Two symmetrically arranged anchor bolts are provided on each of the plurality of first galvanized steel plates. Each of the plurality of first galvanized steel plates is fixedly connected with the exterior wall through the two anchor bolts. A wall insulation layer is laid on the outer surface of the exterior wall. A fireproof filler is filled in the steel channel support. A second galvanized steel plate is sleeved outside the fireproof filler. Both ends of the exterior wall are connected with door and window nodes. The bent galvanized steel plate is fixedly connected with the first steel channel through the stainless steel bolt group. The first galvanized steel plate connected to the bent galvanized steel plate is fixedly connected with the exterior wall through the anchor bolt, thereby completing the installation and fixation of the steel channel support.

[0006] Preferably, galvanized angle steels are fixedly arranged at the corners of the steel through support, and the galvanized angle steels strengthen the structural strength at the corners of the steel through support.

[0007] Preferably, the steel through support is assembled by second steel throughs. The surfaces of the first steel through and the second steel through are both galvanized. The diameter of the first steel through is twice that of the second steel through. The steel through support is assembled by second steel throughs, thus facilitating assembly. Galvanizing the surfaces of the first steel through and the second steel through plays a role in rust prevention.

[0008] Preferably, the decorative panel is an aluminum single panel, and fluorocarbon is sprayed on the surface of the aluminum single panel. The decorative panel has high strength.

[0009] Preferably, each of the multiple stainless steel bolt groups is composed of multiple stainless steel bolts, and is fixed by the stainless steel bolts, improving the fastening and stability of the structural connection.

[0010] Preferably, the anchor bolt is an under-reamed mechanical anchor bolt, and the installation and fixation are stable.

[0011] Preferably, each of the multiple fixing members includes an angle iron and multiple first stainless steel screws. The angle iron is fixedly connected to the steel through support and the decorative panel respectively through the multiple first stainless steel screws, realizing the assembly of the decorative panel.

[0012] Preferably, both the fireproof filler and the wall thermal insulation layer are made of rock wool, playing a role in heat preservation and fire prevention.

[0013] Preferably, multiple second stainless steel screws are arranged on the outer side of one end of the second galvanized steel plate. The second galvanized steel plate is fixedly connected to the exterior wall through the multiple second stainless steel screws. The second galvanized steel plate is fixed on the exterior wall, and the second galvanized steel plate fixes the fireproof filler.

[0014] For the construction method of the installation structure of the prefabricated decorative panel described above, install the steel through support on the outer side of the exterior wall. Fix the decorative panel to the steel through support through multiple fixing members. The first steel through arranged in the middle of the steel through support is fixedly connected to multiple bent galvanized steel plates through a stainless steel bolt group, and one end of the bent galvanized steel plate is fixedly connected to the first galvanized steel plate. These first galvanized steel plates are stably connected to the exterior wall through anchor bolts. On the outer surface of the exterior wall, a layer of wall thermal insulation layer is laid. The interior of the steel through support is filled with a fireproof filler, and a second galvanized steel plate is also sleeved outside it. At both ends of the exterior wall, door and window nodes are respectively connected; by using galvanized angle steels to strengthen the corner structure of the steel through support and using the steel through support assembled by second steel throughs, the whole structure becomes more firm and durable. At the same time, the decorative panel uses aluminum single panel material and is sprayed with fluorocarbon, which is not only beautiful and generous, but also has high strength and corrosion resistance. In addition, the use of the stainless steel bolt group and the under-reamed mechanical anchor bolt further enhances the connection stability and safety of the structure.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Eliminate quality hazards, effectively improve construction quality, ensure quality control, and eliminate corresponding quality hazards; 2. Reduce costs. Since prefabricated components are used, work efficiency is improved, while environmental pollution is reduced, clean transportation is achieved, site interference is reduced, and resources and energy such as water, electricity, and materials are saved; 3. The forming time of prefabricated parts is short, the efficiency is high, the operation is simple, a large amount of labor is saved, and the operation safety and completion quality during the construction process are better ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a plan view of the present invention; Figure 2 is a plan view of the steel channel support and the first steel channel of the present invention; Figure 3 is a plan view of the bent galvanized steel plate of the present invention.

[0017] In the figure: 1. Steel channel support; 2. Decorative panel; 3. Outer wall; 4. Galvanized angle steel; 5. First steel channel; 6. Stainless steel bolt group; 7. Bent galvanized steel plate; 8. First galvanized steel plate; 9. Anchor bolt; 10. Door and window node; 11. Second steel channel; 12. Fastening piece; 13. Wall thermal insulation layer; 14. Fireproof filler; 15. Second galvanized steel plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.

[0019] Please refer to Figures 1-3 , the present invention provides an installation structure for a prefabricated decorative panel, including a steel channel support 1 and an outer wall 3. The steel channel support 1 is arranged on the outer side of the outer wall 3. A plurality of fastening pieces 12 are fixedly arranged on the outer surface of the steel channel support 1. The steel channel support 1 is fixedly connected with a decorative panel 2 through a plurality of fastening pieces 12. A first steel channel 5 is fixedly arranged in the middle of the steel channel support 1. A plurality of stainless steel bolt groups 6 are arranged on the first steel channel 5. The first steel channel 5 is fixedly connected with a plurality of bent galvanized steel plates 7 respectively through a plurality of stainless steel bolt groups 6. One ends of the plurality of bent galvanized steel plates 7 are fixedly connected with a first galvanized steel plate 8. Two symmetrically arranged anchor bolts 9 are arranged on each of the plurality of first galvanized steel plates 8. The plurality of first galvanized steel plates 8 are fixedly connected with the outer wall 3 through two anchor bolts 9. A wall thermal insulation layer 13 is laid on the outer surface of the outer wall 3. A fireproof filler 14 is filled in the steel channel support 1. A second galvanized steel plate 15 is sleeved outside the fireproof filler 14. Door and window nodes 10 are connected to both ends of the outer wall 3.

[0020] The first steel channel 5 connected to the steel channel bracket 1 is completed with the installation and fixation of the steel channel bracket 1 through the bent galvanized steel plate 7 and the exterior wall body 3, and then the decorative panel 2 is laid on the steel channel bracket 1 to complete the assembly of the decorative panel.

[0021] Galvanized angle steels 4 are fixedly arranged at the corners of the steel channel bracket 1, and the galvanized angle steels 4 strengthen the structural strength at the corners of the steel channel bracket 1.

[0022] The steel channel bracket 1 is assembled by the second steel channels 11. The surfaces of the first steel channel 5 and the second steel channels 11 are both galvanized. The diameter of the first steel channel 5 is twice that of the second steel channels 11. The steel channel bracket 1 is assembled by the second steel channels 11, thus facilitating assembly. The galvanization on the surfaces of the first steel channel 5 and the second steel channels 11 plays a role in rust prevention.

[0023] The decorative panel 2 is an aluminum single plate, and the surface of the aluminum single plate is sprayed with fluorocarbon. The decorative panel 2 has high strength.

[0024] Each of the multiple stainless steel bolt groups 6 is composed of multiple stainless steel bolts and is fixed by the stainless steel bolts to improve the fastening and stability of the structural connection.

[0025] The anchor bolt 9 is an under-reamed mechanical anchor bolt, and the installation and fixation are stable.

[0026] Each of the multiple fixing parts 12 includes an angle iron and multiple first stainless steel screws. The angle iron is fixedly connected to the steel channel bracket 1 and the decorative panel 2 respectively through the multiple first stainless steel screws to realize the assembly of the decorative panel 2.

[0027] Both the fireproof filler 14 and the wall insulation layer 13 are made of rock wool, which plays a role in heat preservation and fire prevention.

[0028] On the outer side of one end of the second galvanized steel plate 15, there are multiple second stainless steel screws. The second galvanized steel plate 15 is fixedly connected to the exterior wall body 3 through the multiple second stainless steel screws. The second galvanized steel plate 15 is fixed on the exterior wall body 3, and the second galvanized steel plate 15 fixes the fireproof filler 14.

[0029] Construction method of the installation structure of the prefabricated decorative panel described above. Install the steel channel support 1 on the outer side of the exterior wall 3. Fix the decorative panel 2 to the steel channel support 1 through a plurality of fixing parts 12. The first steel channel 5 arranged in the middle of the steel channel support 1 is fixedly connected to a plurality of bent galvanized steel plates 7 through a stainless steel bolt group 6. One end of the bent galvanized steel plate 7 is fixedly connected to the first galvanized steel plate 8. These first galvanized steel plates 8 are firmly connected to the exterior wall 3 through anchor bolts 9. On the outer surface of the exterior wall 3, a layer of wall insulation layer 13 is laid, further enhancing the heat insulation performance of the building. The inside of the steel channel support 1 is filled with a fireproof filler 14, and a second galvanized steel plate 15 is also sleeved outside it, providing additional fire protection. At both ends of the exterior wall 3, door and window nodes 10 are respectively connected, facilitating the installation and fixation of doors and windows. The design of the entire installation structure not only ensures the stability and safety of the prefabricated decorative panel, but also greatly improves the construction efficiency and reduces the installation cost. By using galvanized angle steel 4 to strengthen the corner structure of the steel channel support 1 and the steel channel support 1 assembled by using the second steel channel 11, the entire structure becomes more firm and durable. At the same time, the decorative panel 2 is made of aluminum single board material and sprayed with fluorocarbon, which is not only beautiful and generous, but also has high strength and corrosion resistance. In addition, the use of the stainless steel bolt group 6 and the under-reamed mechanical anchor bolt further enhances the connection stability and safety of the structure.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. 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. In an installation structure of an assembled decorative panel, comprising a steel channel bracket (1) and an external wall body (3), it is characterized in that: The steel through support (1) is arranged on the outer side of the exterior wall body (3). A plurality of fixing members (12) are fixedly arranged on the outer surface of the steel through support (1). The steel through support (1) is fixedly connected with a decorative panel (2) through the plurality of fixing members (12). A first steel through (5) is fixedly arranged in the middle of the steel through support (1). A plurality of stainless steel bolt groups (6) are arranged on the first steel through (5). The first steel through (5) is fixedly connected with a plurality of bent galvanized steel plates (7) respectively through the plurality of stainless steel bolt groups (6). One ends of the plurality of bent galvanized steel plates (7) are all fixedly connected with a first galvanized steel plate (8). Two symmetrically arranged anchor bolts (9) are arranged on each of the plurality of first galvanized steel plates (8). The plurality of first galvanized steel plates (8) are all fixedly connected with the exterior wall body (3) through the two anchor bolts (9). A wall thermal insulation layer (13) is laid on the outer surface of the exterior wall body (3). A fireproof filler (14) is filled in the steel through support (1). A second galvanized steel plate (15) is sleeved on the outer side of the fireproof filler (14). Door and window nodes (10) are connected to both ends of the exterior wall body (3).

2. The installation structure of a prefabricated decorative panel according to claim 1, characterized in that: Galvanized angle steels (4) are fixedly arranged at the corners of the steel through support (1).

3. The installation structure of a prefabricated decorative panel according to claim 1, characterized in that: The steel through support (1) is assembled by a second steel through (11). The surfaces of the first steel through (5) and the second steel through (11) are both galvanized. The diameter of the first steel through (5) is twice that of the second steel through (11).

4. The installation structure of a prefabricated decorative panel according to claim 1, characterized in that: The decorative panel (2) is an aluminum single plate, and fluorocarbon is sprayed on the surface of the aluminum single plate.

5. The installation structure of a prefabricated decorative panel according to claim 1, characterized in that: Each of the plurality of stainless steel bolt groups (6) is composed of a plurality of stainless steel bolts.

6. The installation structure of an assembled decorative panel according to claim 1, wherein: The anchor bolt (9) is an under-reamed mechanical anchor bolt.

7. The installation structure of a prefabricated decorative panel according to claim 1, characterized in that: Each of the plurality of fixing members (12) includes an angle iron and a plurality of first stainless steel screws. The angle iron is fixedly connected with the steel through support (1) and the decorative panel (2) respectively through the plurality of first stainless steel screws.

8. The installation structure of an assembled decorative panel according to claim 1, characterized in that: Both the fireproof filler (14) and the wall thermal insulation layer (13) are made of rock wool.

9. The installation structure of an assembled decorative panel according to claim 1, characterized in that: A plurality of second stainless steel screws are arranged on the outer side of one end of the second galvanized steel plate (15). The second galvanized steel plate (15) is fixedly connected with the exterior wall body (3) through the plurality of second stainless steel screws.

10. The construction method of an installation structure of a prefabricated decorative panel according to any one of claims 1-9, characterized in that: Install the steel through bracket (1) on the outside of the exterior wall body (3), and fix and connect the decorative panel (2) to the steel through bracket (1) through a plurality of fixing parts (12). The first steel through (5) arranged in the middle of the steel through bracket (1) is fixedly connected to a plurality of bent galvanized steel plates (7) through a stainless steel bolt group (6), and one end of the bent galvanized steel plate (7) is fixedly connected to the first galvanized steel plate (8). These first galvanized steel plates (8) are firmly connected to the exterior wall body (3) through anchor bolts (9). On the outer surface of the exterior wall body (3), a layer of wall insulation layer (13) is laid. The inside of the steel through bracket (1) is filled with a fireproof filler (14), and a second galvanized steel plate (15) is also sleeved on the outside thereof. At both ends of the exterior wall body (3), door and window nodes (10) are respectively connected; by using galvanized angle steel (4) to strengthen the corner structure of the steel through bracket (1) and the steel through bracket (1) assembled by using the second steel through (11), the whole structure is made more firm and durable. At the same time, the decorative panel (2) is made of aluminum single board material and sprayed with fluorocarbon, which is not only beautiful and generous, but also has high strength and corrosion resistance. In addition, the use of the stainless steel bolt group (6) and the under-reamed mechanical anchor bolt further enhances the connection stability and safety of the structure.

Images