Magnesium oxysulfate composite wallboard integrated outer wall system

Abstract

The utility model discloses a magnesium oxysulfate composite wallboard integrated outer wall system which comprises a wallboard unit, a cross beam mechanism is installed on the rear side of the wallboard unit, an outer wall keel mechanism is installed on the rear side of the cross beam mechanism, and the wallboard unit comprises a framework. A first magnesium oxysulfate decorative plate and a second magnesium oxysulfate decorative plate are mounted on the front side and the rear side of the framework respectively, and the surfaces of the framework, the first magnesium oxysulfate decorative plate and the second magnesium oxysulfate decorative plate are sleeved with sealing strips; the cross beam mechanism comprises a cross beam, and a T-shaped block is connected into the cross beam. The system has the advantage of being convenient to use, and the problems that in the using process of an existing magnesium oxysulfate composite wallboard integrated outer wall system, the fireproof and heat preservation effects are poor, the fire safety level of a building is affected, modular installation is inconvenient, and the installation difficulty is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, and particularly to a magnesium oxysulfate composite wallboard integrated exterior wall system. Background Technique

[0002] The magnesium oxysulfate composite wallboard integrated exterior wall system is a modern building exterior wall construction technology, which mainly uses wallboards made of magnesium oxysulfate composite materials as the main structure or enclosure structure of the building exterior wall. The characteristics and advantages of this system lie in the magnesium oxysulfate board materials used, which are made by mixing magnesium sulfate solution, light-burned magnesium oxide, vitrified microspheres, and various modifiers and foaming agents.

[0003] The magnesium oxysulfate composite material has good fireproof performance and meets multiple building fire safety standards. At the same time, it also has the characteristics of heat preservation and insulation, which helps to improve the energy efficiency of buildings and reduce energy consumption. Due to its special chemical composition and production process, the magnesium oxysulfate board has excellent waterproof and moisture-proof capabilities and can effectively resist the influence of the external humid environment on the building structure. The integrated exterior wall system design facilitates rapid installation and shortens the construction period.

[0004] The magnesium oxysulfate composite wallboard integrated exterior wall system is applicable to the construction of power grid standard stations. As the core part of power facilities, power grid standard stations have extremely high requirements for fire protection. The magnesium oxysulfate composite material has excellent incombustibility and flame retardancy, and can effectively delay the spread of fire in case of a fire and protect the safety of important equipment. Power stations are usually in outdoor environments and need to face various harsh weather conditions. The magnesium oxysulfate composite wallboard has good weather resistance and can resist natural factors such as ultraviolet radiation, rain erosion, and temperature changes, ensuring long-term stable use. A large amount of heat is generated during the operation of power station equipment. Good heat preservation performance can reduce energy loss, maintain a suitable temperature inside the station, and reduce the energy consumption of the cooling system. The heat preservation and insulation performance of the magnesium oxysulfate material helps to improve the overall energy efficiency. The construction and renovation of power stations often need to be completed quickly to reduce the impact on power supply services. The prefabricated and formed characteristics of the integrated exterior wall system support rapid installation and reduce on-site construction time and labor costs.

[0005] During the use of the existing magnesium oxysulfate composite wallboard integrated exterior wall system, the fireproof and heat preservation effects are poor, affecting the fire safety level of buildings, and it is not convenient for modular installation, increasing the installation difficulty. Content of the Utility Model

[0006] The purpose of the utility model is to provide a magnesium oxysulfate composite wallboard integrated exterior wall system, which has the advantages of being easy to use, and solves the problems that during the use of the existing magnesium oxysulfate composite wallboard integrated exterior wall system, the fireproof and heat preservation effects are poor, affecting the fire safety level of buildings, and it is not convenient for modular installation, increasing the installation difficulty.

[0007] To achieve the above object, the present utility model provides the following technical solutions: a magnesium oxysulfide composite wallboard integrated exterior wall system, including a wallboard unit, a crossbeam mechanism is installed behind the wallboard unit, and an exterior wall keel mechanism is installed behind the crossbeam mechanism.

[0008] The wallboard unit includes a skeleton, a first magnesium oxysulfide decorative board and a second magnesium oxysulfide decorative board are respectively installed on the front and rear sides of the skeleton, and a sealing strip is sleeved on the surfaces of the skeleton, the first magnesium oxysulfide decorative board and the second magnesium oxysulfide decorative board.

[0009] The crossbeam mechanism includes a crossbeam, and a T-shaped block is connected inside the crossbeam.

[0010] The exterior wall keel mechanism includes a vertical beam, a mounting seat is installed behind the vertical beam, a clamping seat is installed in front of the vertical beam, and the clamping seat is sleeved on the surface of the crossbeam.

[0011] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, the number of the wallboard units is several, and they are evenly distributed on the front side of the crossbeam mechanism.

[0012] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, a casting core layer is provided inside the skeleton, and a weight-reducing filling block is provided inside the casting core layer.

[0013] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, the material of the casting core layer is slurry, and the material of the weight-reducing filling block is vitrified microspheres.

[0014] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, a mounting plate is installed behind the second magnesium oxysulfide decorative board, and the front end of the mounting plate is connected to the T-shaped block.

[0015] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, a T-shaped groove matching with the T-shaped block is opened inside the crossbeam, and a mounting hole is opened at the top of the crossbeam.

[0016] As a preferred embodiment of the magnesium oxysulfide composite wallboard integrated exterior wall system of the present utility model, a pre-embedded part is installed behind the mounting seat, and a clamping groove matching with the shape of the crossbeam is opened inside the clamping seat.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The main components of the first magnesium oxysulfate decorative board and the second magnesium oxysulfate decorative board of the present utility model, namely magnesium oxide and magnesium sulfate, will not burn at high temperatures. Instead, they will form an isolation layer, effectively preventing the spread of flames. Therefore, it has natural non-combustibility and good fireproof performance. The slurry used for pouring the core layer can significantly reduce the heat conduction rate. Together with the weight-reducing filling blocks made of vitrified microbeads, they jointly enhance the heat insulation and sound insulation effects of the wallboard. The slurry includes magnesium oxide, magnesium sulfate, fly ash, straw powder, modifiers, foaming agents, and water. The solidified body formed by magnesium oxide and magnesium sulfate has high strength and stability, and is not easily corroded or deformed by environmental factors such as humidity and temperature changes. Additives such as fly ash and straw enhance the toughness of the material and improve the durability of the wallboard. At the same time, this composite structure can resist various outdoor climate conditions and remain stable for a long time. The dense structure formed by pouring the core layer can effectively block the penetration of moisture. Coupled with the fact that the weight-reducing filling blocks themselves do not absorb water, the double guarantee improves the waterproof performance of the wallboard. The multi-layer structure in the wallboard unit forms a complex sound wave propagation barrier. In particular, air bubbles and porous structures can effectively absorb sound energy and reduce the penetration of sound, thereby enhancing the sound insulation effect.

[0019] 2. Through the close combination of the crossbeam mechanism and the external wall keel mechanism of the present utility model, a stable support framework is formed, ensuring the stability and sufficient load-bearing capacity of the entire external wall system, and is suitable for use in high-rise buildings or areas with strong winds. The wallboard unit is simply docked with the crossbeam through the card seat, and the cooperation between the mounting seat and the embedded part makes the installation process fast and efficient, reducing the construction difficulty and time cost. The number of wallboard units can be adjusted according to needs and evenly distributed, facilitating adaptation to the requirements of building external walls of different sizes and shapes, and improving the flexibility and versatility of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front isometric view of the present utility model;

[0021] Figure 2 is the rear isometric view of the present utility model;

[0022] Figure 3 is the front exploded view of the wallboard unit of the present utility model;

[0023] Figure 4 is the rear exploded view of the wall unit of the present utility model;

[0024] Figure 5 is the front isometric view of the crossbeam mechanism of the present utility model;

[0025] Figure 6 is the front isometric view of the external wall keel mechanism of the present utility model.

[0026] In the figure: 1. Wall panel unit; 101. Skeleton; 102. First magnesium oxysulfate decorative board; 103. Second magnesium oxysulfate decorative board; 104. Sealing strip; 105. Casting core layer; 106. Weight reduction filling block; 107. Mounting plate; 2. Cross beam mechanism; 201. Cross beam; 202. T-shaped block; 203. T-shaped groove; 204. Mounting hole; 3. Outer wall keel mechanism; 301. Vertical beam; 302. Embedded part; 303. Mounting seat; 304. Clamping seat; 305. Card slot. Detailed implementation mode

[0027] Please refer to Figures 1-6 , a magnesium oxysulfate composite wall panel integrated exterior wall system, including a wall panel unit 1, a cross beam mechanism 2 is installed at the rear side of the wall panel unit 1, and an outer wall keel mechanism 3 is installed at the rear side of the cross beam mechanism 2.

[0028] Furthermore, the number of the wall panel units 1 is several, and they are evenly distributed on the front side of the cross beam mechanism 2.

[0029] Furthermore, the wall panel unit 1 includes a skeleton 101, a first magnesium oxysulfate decorative board 102 and a second magnesium oxysulfate decorative board 103 are respectively installed on the front and rear sides of the skeleton 101, and a sealing strip 104 is sleeved on the surfaces of the skeleton 101, the first magnesium oxysulfate decorative board 102 and the second magnesium oxysulfate decorative board 103.

[0030] Furthermore, a casting core layer 105 is arranged inside the skeleton 101, and a weight reduction filling block 106 is arranged inside the casting core layer 105.

[0031] Furthermore, the material of the casting core layer 105 is slurry, and the material of the weight reduction filling block 106 is vitrified microspheres.

[0032] Furthermore, a mounting plate 107 is installed at the rear side of the second magnesium oxysulfate decorative board 103, and the mounting plate 107 is connected to the front end of the T-shaped block 202.

[0033] By arranging the sealing strip 104, the connection parts of the skeleton 101, the first magnesium oxysulfate decorative board 102 and the second magnesium oxysulfate decorative board 103 can be sealed.

[0034] The main components of the first magnesium oxysulfide decorative board 102 and the second magnesium oxysulfide decorative board 103, magnesium oxide and magnesium sulfate, will not burn at high temperatures, but will form an isolation layer to effectively prevent the spread of flames. Therefore, they have natural non-combustibility and good fire resistance. The slurry used in pouring the core layer 105 can significantly reduce the thermal conductivity, and the weight-reducing filling block 106 of the glass microsphere material can jointly improve the thermal insulation effect of the wallboard. The slurry includes magnesium oxide, magnesium sulfate, fly ash, straw powder, modifier, foaming agent and water. The solidified body formed by magnesium oxide and magnesium sulfate has high strength and stability and is not easily affected by Environmental factors such as humidity and temperature changes can cause corrosion or deformation. Additives such as fly ash and straw enhance the toughness of the material and improve the durability of the wall panels. At the same time, this composite structure can withstand various outdoor climatic conditions and maintain long-term stability. The dense structure formed by the cast core layer 105 can effectively block moisture penetration. In addition, the weight-reducing filling block 106 itself does not absorb water. The double protection improves the waterproof performance of the wall panels. The multi-layer structure in the wall panel unit 1 forms a complex barrier to sound wave propagation, especially the air bubbles and porous structure can effectively absorb sound energy and reduce sound penetration, thereby improving the sound insulation effect.

[0035] Furthermore, the crossbeam mechanism 2 includes a crossbeam 201 , and a T-block 202 is connected inside the crossbeam 201 .

[0036] Furthermore, a T-shaped slot 203 for use with the T-shaped block 202 is provided inside the crossbeam 201 , and a mounting hole 204 is provided on the top of the crossbeam 201 .

[0037] Furthermore, the exterior wall keel mechanism 3 includes a vertical beam 301 , a mounting seat 303 is installed on the rear side of the vertical beam 301 , a clamping seat 304 is installed on the front side of the vertical beam 301 , and the clamping seat 304 is sleeved on the surface of the cross beam 201 .

[0038] Furthermore, an embedded part 302 is installed on the rear side of the mounting seat 303 , and a slot 305 matching the shape of the crossbeam 201 is provided inside the mounting seat 304 .

[0039] Through the close combination of the crossbeam mechanism 2 and the exterior wall keel mechanism 3, a stable support frame is formed, ensuring the stability and sufficient bearing capacity of the entire exterior wall system, which is suitable for use in high-rise buildings or areas with strong winds. The wall panel unit 1 is simply connected with the crossbeam 201 through the base 304, and the mounting base 303 cooperates with the embedded part 302, so that the installation process is fast and efficient, reducing the construction difficulty and time cost. The number of wall panel units 1 can be adjusted as needed and evenly distributed, which is convenient for adapting to the needs of building exterior walls of different sizes and shapes, and improves the flexibility and versatility of the system.

[0040] During the installation of the magnesium oxysulfide composite wallboard integrated exterior wall system, first install the exterior wall keel mechanism 3 on the exterior wall of the building, and then install the crossbeam mechanism 2 and the wallboard unit 1. When installing the exterior wall keel mechanism 3, pre-install the embedded part 302 in the exterior wall of the building, and then fix the mounting seat 303 on the embedded part 302 to fix the vertical beam 301 on the exterior wall of the building. Insert the crossbeam 201 into the card slot 305 inside the card seat 304, and then pass the bolt through the card seat 304 and screw it into the mounting hole 204 to fix the crossbeam 201. The wallboard unit 1 is connected through the mounting plate 107 and the T-shaped block 202. Insert the T-shaped block 202 into the T-shaped groove 203. After the insertion is completed, pass the bolt through the mounting hole 204 and screw it into the T-shaped block 202 to fix the T-shaped block 202 and the wallboard unit 1.

[0041] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A magnesium oxysulfide composite wallboard integrated exterior wall system, comprising a wallboard unit (1), a beam mechanism (2) being installed at the rear side of the wallboard unit (1), and an exterior wall keel mechanism (3) being installed at the rear side of the beam mechanism (2), characterized in that: The wall panel unit (1) comprises a frame (101), a first magnesium oxysulfide decorative plate (102) and a second magnesium oxysulfide decorative plate (103) are respectively installed on the front and rear sides of the frame (101), and sealing strips (104) are provided on the surfaces of the frame (101), the first magnesium oxysulfide decorative plate (102) and the second magnesium oxysulfide decorative plate (103); The crossbeam mechanism (2) comprises a crossbeam (201), and a T-shaped block (202) is connected inside the crossbeam (201); The exterior wall keel mechanism (3) comprises a vertical beam (301), a mounting seat (303) is installed on the rear side of the vertical beam (301), a clamping seat (304) is installed on the front side of the vertical beam (301), and the clamping seat (304) is sleeved on the surface of the horizontal beam (201).

2. A magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 1, characterized in that: The number of the wall panel units (1) is several and they are evenly distributed on the front side of the crossbeam mechanism (2).

3. A magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 1, characterized in that: A casting core layer (105) is provided inside the frame (101), and a weight-reducing filling block (106) is provided inside the casting core layer (105).

4. A magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 3, characterized in that: The material of the casting core layer (105) is slurry, and the material of the weight-reducing filling block (106) is vitrified microspheres.

5. The magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 1, characterized in that: A mounting plate (107) is installed at the rear side of the second magnesium oxysulfide decorative plate (103), and the mounting plate (107) is connected to the front end of the T-shaped block (202).

6. The magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 1, characterized in that: A T-shaped slot (203) for use with a T-shaped block (202) is provided inside the crossbeam (201), and a mounting hole (204) is provided on the top of the crossbeam (201).

7. The magnesium oxysulfide composite wallboard integrated exterior wall system according to claim 1, characterized in that: An embedded part (302) is installed on the rear side of the mounting seat (303), and a clamping groove (305) matching the shape of the crossbeam (201) is provided inside the clamping seat (304).

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