Novel steam aerated concrete self-insulation wallboard and connecting component

Abstract

The invention discloses a novel steam aerated concrete self-heat-preservation wallboard and a connecting component, and relates to the technical field of heat preservation wallboards, the novel steam aerated concrete self-heat-preservation wallboard comprises a main wallboard, a welding piece is fixed on a pipe rib through an acute-angle-shaped barb structure, and the overall stability of a wall body is improved through the anchoring effect of the barb shape; according to the utility model, the inner pillar structure of the insulation board is changed into the fiber reinforced composite material ribs, so that the weight of the insulation board is reduced while the structural strength is maintained, the load of the whole structure is reduced, better insulativity can be provided, heat conduction is reduced, and the insulation performance of the wallboard is improved; the ceramic powder is added into the main wall board, so that the heat conduction performance of concrete can be improved, the heat insulation capacity of the wall body can be enhanced, a heat insulation layer can be formed in the external wall board, heat transfer between the indoor space and the outdoor space is reduced, the heat insulation effect of the wall body can be improved, indoor and outdoor temperature transfer is reduced, and energy loss of a building is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation wall panels, and in particular to a novel steam aerated concrete self-insulating wall panel and a connecting component. Background Art

[0002] Thermal insulation exterior wall panels refer to a material used for thermal insulation of building exterior walls, also known as exterior wall insulation panels or exterior wall thermal insulation panels. It is a plate-shaped material installed on the surface of the building exterior wall, with good thermal insulation performance and heat insulation effect. Its main function is to reduce the heat transfer between the building and the external environment, thereby reducing energy consumption and improving energy efficiency. It can effectively prevent the generation of cold and hot bridges, reduce energy loss, and provide a comfortable indoor environment.

[0003] 1. The existing insulation wall panels cannot be stably connected to the wall during installation, and the safety is relatively poor. It will cause the strength of the wall structure to decrease, increase the risk of wall stress and load-bearing, affect the overall structural safety of the building, threaten the personal safety of others, and cannot guarantee the long-term insulation effect of the house.

[0004] 2. The internal support structure used in the existing insulation wall is steel bars, which have a higher density. Therefore, the use of steel bars may increase the weight of the wall panels, which may impose additional load on the entire building structure. Steel bars are heat-conducting materials, and a thermal bridge effect may occur when using steel bars. At the junction of hot and cold, steel bars can conduct temperature, causing local heat loss or accumulation in the wall, affecting the insulation effect.

[0005] 3. As the existing insulation wall panels have poor insulation effects and cannot meet the national requirements, in order to meet the national requirements, only another layer of insulation board can be added, which will increase the thickness and weight of the wall and cause a certain load on the overall structure of the building; adding an insulation board will add additional construction steps, and if there is an error in the installation, it will be an additional risk. Summary of the invention

[0006] The main purpose of the present invention is to provide a novel steam aerated concrete self-insulating wallboard and connecting member, which can effectively solve the problems in the background technology.

[0007] To achieve the above object, the technical solution adopted by the present invention is:

[0008] A novel steam aerated concrete self-insulating wall panel and connecting components, including a main wall panel, a connecting groove is provided on one side of the main wall panel, a fixing bar is provided on one side of the main wall panel, positioning grooves are opened on the upper and lower sides of the main wall panel, a connecting plate is installed in the positioning groove, a welding part fixing hole is chiseled on the connecting plate, a welding part is installed in the welding part fixing hole, a wall fixing hole is chiseled on the other side of the connecting plate, the welding part fixes the connecting plate to the main wall panel, a plurality of pipe reinforcements are provided in the main wall panel, and porcelain powder is added to the main wall panel.

[0009] Furthermore, the connecting plate is an L-shaped structure, one end of the connecting plate is connected to the wall, and the other end of the connecting plate is connected to the main wall panel.

[0010] Furthermore, the connection between the main wall panels is through the cooperation between the connecting groove and the fixing bar.

[0011] Furthermore, the welding parts include acute-angle double-hook welding parts, acute-angle single-hook welding parts and acute-angle single-double-hook welding parts, and a stabilizing plate can be installed on the welding parts.

[0012] Furthermore, the sharp-angled barbs on the welded parts can hook the pipe reinforcement, and the pipe reinforcement in the main wall panel is a multi-layer structure.

[0013] Furthermore, the material used for the inner tube reinforcement of the main wall panel is fiber-reinforced composite material reinforcement.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Use a variety of different types of connecting components to enhance the stability between the welded parts and the connecting plates. The welded parts are fixed to the pipe reinforcement through a sharp-angled hook structure. The anchoring effect of the hook shape increases the friction and tension transmission effect between the welded parts and the steel bars, thereby improving the overall stability of the wall.

[0016] 2. By changing the support structure inside the insulation board to fiber-reinforced composite material bars, the fiber-reinforced composite material bars have lighter weight and higher strength, while maintaining the structural strength, the weight is reduced, thereby reducing the load on the entire structure, providing better insulation performance, reducing heat conduction, and helping to improve the insulation performance of the insulation wall panels.

[0017] 3. By adding porcelain powder to the main wall panel, the thermal conductivity of the concrete can be improved, and the thermal insulation capacity of the wall can be enhanced. An insulating layer can be formed in the exterior wall panel to reduce the heat transfer between indoor and outdoor. This helps to improve the thermal insulation effect of the wall, reduce the transfer of indoor and outdoor temperatures, reduce energy losses in buildings, and achieve the self-insulation effect of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the top view structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of A of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the acute-angle double-hook welding piece of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the acute-angle double-hook weldment and the stabilizing plate of the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the acute-angle single hook welding piece of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the acute-angle single- and double-hook welding piece of the present invention;

[0025] Figure 8 It is a schematic diagram of the overall internal frame structure of the present invention;

[0026] Fig. 9 This is a schematic diagram of the structure of the overall internal frame B of the present invention;

[0027] Fig.10 This is a schematic diagram of the structure of the connecting plate of the present invention;

[0028] In the figure: 1. Main wall panel; 2. Welding part; 3. Connecting plate; 4. Stabilizing plate; 5. Pipe reinforcement; 6. Positioning groove; 11. Fixing bar; 12. Connecting groove; 21. Sharp-angle double-hook welding part; 22. Sharp-angle single-hook welding part; 23. Sharp-angle single-double-hook welding part; 31. Welding part fixing hole; 32. Wall fixing hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example

[0033] See also Figure 1-10 , the present invention provides a technical solution:

[0034] A novel steam aerated concrete self-insulating wall panel and connecting member, including a main wall panel 1, a connecting groove 12 is provided on one side of the main wall panel 1, a fixing bar 11 is provided on one side of the main wall panel 1, positioning grooves 6 are opened on the upper and lower sides of the main wall panel 1, a connecting plate 3 is installed in the positioning groove 6, a welding part fixing hole 31 is chiseled on the connecting plate 3, a welding part 2 is installed in the welding part fixing hole 31, a wall fixing hole 32 is chiseled on the other side of the connecting plate 3, the welding part 2 fixes the connecting plate 3 to the main wall panel 1, a plurality of pipe ribs 5 are provided in the main wall panel 1, and porcelain powder is added to the main wall panel 1.

[0035] Specifically, the connecting plate 3 is an L-shaped structure, one end of the connecting plate 3 is connected to the wall, and the other end of the connecting plate 3 is connected to the main wall panel 1.

[0036] Specifically, the connection between the main wall panels 1 is through the cooperation between the connecting groove 12 and the fixing bar 11.

[0037] Specifically, the welding piece 2 includes an acute-angle double-hook welding piece 21 , an acute-angle single-hook welding piece 22 , and an acute-angle single-double-hook welding piece 23 , and a stabilizing plate 4 can be installed on the welding piece 2 .

[0038] Specifically, the sharp-angled barb on the welding piece 2 can hook the tube reinforcement 5, and the tube reinforcement 5 in the main wall panel 1 is a multi-layer structure.

[0039] Specifically, the material used for the inner tube reinforcement 5 of the main wall panel 1 is fiber-reinforced composite material reinforcement.

[0040] In this embodiment, the connecting plate 3 in the positioning groove 6 connects the main wall panel 1 and the wall during installation, and the welding piece fixing hole 31 on the connecting plate 3 is connected to the main wall panel 1 and fixed by the welding piece 2. The head position of the welding piece 2 is a screw and gasket structure, so that the problem of the welding piece passing through the welding piece fixing hole 31 and falling off will not occur; the welding piece 2 can be switched to different models according to the needs of the use scenario, which are respectively a sharp-angle double-hook welding piece 21, a sharp-angle single-hook welding piece 22 and a sharp-angle single-double hook welding piece 23. A stabilizing plate 4 can also be welded on the welding piece 2. The stabilizing plate 4 can hook the pipe reinforcement 5 net in the main wall panel 1 to play a better fixing role. The stabilizing plate 4 can anchor the pipe reinforcement 5 net in the main wall panel, thereby increasing the stability of the wall; the welding piece 2 is firmly fixed on the pipe reinforcement 5 through the sharp-angled barb structure, which can increase the friction between the welding piece 2 and the steel bar 5 and improve the firmness between them, which can effectively avoid the loosening or falling off of the welding piece when the wall is subjected to external loads.

[0041] In this embodiment, ceramic powder is added to the main wall panel 1, and the material used for the tube reinforcement 5 in the main wall panel 1 is fiber reinforced composite reinforcement, and the tube reinforcement 5 is a rod-shaped fiber reinforced composite product produced by continuous fiber bundles according to the pultrusion molding process. Fiber reinforced composite materials have excellent strength and rigidity. Compared with traditional steel bars, they can provide higher bearing capacity under the same size. At the same time, the density of fiber reinforced composite materials is low, making the wall as a whole lighter and reducing the dead weight of the structure; fiber reinforced composite materials have a lower thermal conductivity, which can reduce the conduction of heat, which is very beneficial for the insulation wall and can improve the overall insulation performance. After adding ceramic powder to concrete, self-insulation effect can be achieved, the thermal conductivity of concrete can be improved, and its thermal conductivity can be reduced, thereby improving the insulation effect of the wall. This product can reach an insulation coefficient of 0.085, which meets the national rigid requirements for insulation wall panels, and does not need to add an extra layer of insulation board; by adding ceramic powder, the self-insulating exterior wall panel can effectively isolate the temperature difference between indoor and outdoor, reduce the generation of cold and hot bridges, and prevent the loss of heat energy, thereby reducing energy waste. The performance indicators of the product are shown in the following table:

[0042]

[0043]

Claims

1. A novel steam aerated concrete self-insulating wall panel and connecting member, comprising a main wall panel (1), characterized in that: A connecting groove (12) is provided on one side of the main wall panel (1), a fixing bar (11) is provided on one side of the main wall panel (1), positioning grooves (6) are provided on the upper and lower sides of the main wall panel (1), a connecting plate (3) is installed in the positioning groove (6), a welding part fixing hole (31) is chiseled on the connecting plate (3), a welding part (2) is installed in the welding part fixing hole (31), a wall fixing hole (32) is chiseled on the other side of the connecting plate (3), the welding part (2) fixes the connecting plate (3) on the main wall panel (1), a plurality of pipe ribs (5) are provided in the main wall panel (1), and porcelain powder is added in the main wall panel (1).

2. A novel steam aerated concrete self-insulating wallboard and connecting member according to claim 1, characterized in that: The connecting plate (3) is an L-shaped structure, one end of the connecting plate (3) is connected to the wall, and the other end of the connecting plate (3) is connected to the main wall plate (1).

3. A novel steam aerated concrete self-insulating wallboard and connecting member according to claim 1, characterized in that: The connection between the main wall panels (1) is achieved through the cooperation between the connecting groove (12) and the fixing bar (11).

4. A novel steam aerated concrete self-insulating wallboard and connecting member according to claim 1, characterized in that: The welding piece (2) comprises an acute-angle double-hook welding piece (21), an acute-angle single-hook welding piece (22) and an acute-angle single-double-hook welding piece (23), and a stabilizing plate (4) can be installed on the welding piece (2).

5. A novel steam aerated concrete self-insulating wallboard and connecting member according to claim 4, characterized in that: The sharp-angled barb on the welding piece (2) can hook the tube reinforcement (5), and the tube reinforcement (5) in the main wall panel (1) is a multi-layer structure.

6. A novel steam aerated concrete self-insulating wallboard and connecting member according to claim 1, characterized in that: The material used for the inner tube reinforcement (5) of the main wall panel (1) is fiber-reinforced composite material reinforcement.

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