Pressure-bearing wallboard and pressurizing building comprising same

Abstract

The utility model relates to the technical field of pressurized buildings, in particular to a pressure-bearing wallboard and a pressurized building comprising the same, and the pressure-bearing wallboard comprises a steel frame, a panel and lap angle steel; the steel frame comprises transverse rectangular pipes and longitudinal rectangular pipes which are arranged in a staggered mode. The panel comprises a plurality of water tank plates which are mutually spliced, and a transverse rectangular pipe and / or a longitudinal rectangular pipe are / is hermetically connected to the joint of every two adjacent water tank plates; the lap angle steel is connected to the peripheral edge of the steel frame in a sealed mode and connected with the water tank plate in a sealed mode. According to the utility model, the water tank plate can bear the pressure and temperature change generated in the operation process of the pressurized building, and the deformation is reduced, so that the abnormal sound generated by the deformation is reduced, and the bad experience of a user on the use of the pressurized building is reduced; the combination mode of the water tank plate and the steel frame can remarkably improve the rigidity of the whole wall plate, compared with a traditional pressure-bearing wall plate, rib plates do not need to be arranged, the material consumption is reduced, the manufacturing cost is reduced, meanwhile, the manufacturing difficulty is reduced, and the production period is shortened.

Description

Technical Field

[0001] This utility model relates to the field of pressurized building technology, specifically to a pressure-bearing wall panel and a pressurized building containing the wall panel. Background Technology

[0002] In the field of pressurized steel structure buildings, traditional pressure-bearing wall panel designs typically employ a combination structure of steel plates and stiffened plates. While this design satisfies the strength and stiffness requirements of the structure to a certain extent, it has revealed some problems in practical applications:

[0003] ① Large material usage: Pressurized buildings have strict requirements for the sealing and pressure bearing capacity of the wall panels. Therefore, the steel plates used in traditional designs are relatively thick, and stiffeners are needed to enhance the rigidity of the overall structure. This not only increases the amount of material used, but also increases the manufacturing cost accordingly.

[0004] ② Prone to abnormal noise: During the repeated inflation and deflation process of pressurized buildings, due to the structural characteristics of traditional steel plate pressure wall panels, deformation is easily generated. This deformation is often accompanied by abnormal noise, which affects the user experience of the building.

[0005] ③ Complex processing: The addition of stiffening ribs increases the complexity of wall panel processing, requiring precise cutting and welding processes, which not only increases manufacturing difficulty but also extends the production cycle.

[0006] In summary, there is an urgent need to provide a pressure-bearing wall panel and a pressurized building containing the wall panel to solve the problems existing in the prior art. Utility Model Content

[0007] The purpose of this utility model is to provide a pressure-bearing wall panel and a pressurized building containing the wall panel, the specific technical solution of which is as follows:

[0008] A load-bearing wall panel includes a steel frame, a panel, and overlapping angle steel.

[0009] The steel frame includes staggered transverse rectangular tubes and longitudinal rectangular tubes;

[0010] The panel includes multiple water tank panels spliced ​​together, and the connection between two adjacent water tank panels is sealed with a transverse rectangular tube and / or a longitudinal rectangular tube.

[0011] The overlapping angle steel is sealed to the four edges of the steel frame, and the overlapping angle steel is sealed to the water tank plate.

[0012] Furthermore, the overlapping angle steel is provided with mounting holes along its length, and the mounting holes correspond to and match the mounting holes on the main structure of the pressurized building and are connected by bolts.

[0013] Furthermore, the water tank plate is provided with pipe openings and cable reel openings.

[0014] Furthermore, the edges of the cable reel openings are chamfered.

[0015] Furthermore, the cross-sectional dimensions of the transverse rectangular tube and / or the longitudinal rectangular tube are 80mm*80mm to 120mm*120mm, and the wall thickness is 5mm to 10mm.

[0016] Furthermore, the water tank plate is made of carbon steel, stainless steel or aluminum alloy, and the thickness of the water tank plate is 4mm to 7mm.

[0017] Furthermore, the side width of the overlapping angle steel is 70mm to 90mm, and the thickness is 6mm to 10mm.

[0018] Furthermore, a limiting steel strip is provided on the overlapping angle steel, and the limiting steel strip is attached to the four edges of the panel.

[0019] Furthermore, a sealing layer or sealing strip is provided at the connection between the steel frame and the water tank panel, the connection between the steel frame and the overlapping angle steel, and the connection between the overlapping angle steel and the water tank panel.

[0020] A pressurized building includes a pressure-bearing wall panel as described above, the pressure-bearing wall panel being detachably connected to the main body of the pressurized building.

[0021] The application of the technical solution of this utility model has the following beneficial effects:

[0022] (1) This utility model provides a pressure-bearing wall panel, including a steel frame, a panel and overlapping angle steel; the steel frame includes interlaced transverse rectangular tubes and longitudinal rectangular tubes; the panel includes multiple water tank panels spliced ​​together, and the connection between two adjacent water tank panels is sealed with transverse rectangular tubes and / or longitudinal rectangular tubes; the overlapping angle steel is sealed to the four edges of the steel frame, and the overlapping angle steel is sealed to the water tank panels. In this invention, the panel consists of multiple interconnected water tank panels. These panels can withstand the pressure and temperature changes generated during the operation of the pressurized building, reducing deformation and consequently minimizing abnormal noises caused by deformation, thus reducing negative user experiences. The water tank panels are welded to the steel frame to form an integral structure. The water tank panels primarily bear in-plane loads, such as pressure and shear forces, while the steel frame helps resist out-of-plane loads. Due to its cross-sectional characteristics, the steel frame has excellent bending resistance and can effectively resist bending caused by air pressure loads. The combination of the water tank panels and the steel frame significantly improves the rigidity of the overall wall panel. Compared to traditional pressure-bearing wall panels, there is no need to install stiffeners, reducing material usage and manufacturing costs. Furthermore, the absence of stiffeners reduces manufacturing difficulty and shortens the production cycle.

[0023] (2) In this utility model, the water tank plate is made of high-strength material (preferably carbon steel), which has excellent elastic modulus and anti-dent properties. When subjected to external impact or pressure, it can better maintain its shape and structural integrity, reduce dents caused by deformation, and improve the durability and reliability of the wall panel.

[0024] (3) The pressure-bearing wall panel provided by this utility model includes a steel frame, a panel and overlapping angle steel. It has a simple structure and reduces the amount of welding work and labor costs compared with traditional pressure-bearing wall panels.

[0025] (4) In this utility model, the connection between the steel frame and the water tank plate, the connection between the steel frame and the overlapping angle steel, and the connection between the overlapping angle steel and the water tank plate are provided with a sealing layer or sealing strip to ensure the sealing performance of the pressure-bearing wall panel, prevent gas leakage in the pressurized building, and reduce the impact of external environmental factors on the structure of the pressure-bearing wall panel.

[0026] (5) This utility model provides a pressurized building, including the pressure-bearing wall panel as described above. The pressure-bearing wall panel is detachably connected to the main body of the pressurized building, which facilitates the adjustment of the installation position of the pressure-bearing wall panel and improves the installation flexibility and maintenance convenience of the pressure-bearing wall panel.

[0027] In addition to the objectives, features, and advantages described above, this utility model has other objectives, features, and advantages. The present utility model will now be described in further detail with reference to the figures. Attached Figure Description

[0028] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0029] Figure 1 This is a schematic diagram of the overall structure of the pressure-bearing wall panel in an embodiment of this utility model;

[0030] Figure 2 yes Figure 1 The structural diagram of the steel frame is not shown;

[0031] Among them, 1. steel frame, 1.1 transverse rectangular tube, 1.2 longitudinal rectangular tube, 2. panel, 2.1 water tank panel, 3. overlapping angle steel, 3.1 mounting hole, 4. pipe opening, 5. cable reel opening. Detailed Implementation

[0032] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, the present invention can be implemented in many different ways as defined and covered.

[0033] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0035] Example

[0036] See Figure 1 and Figure 2 This embodiment provides a pressure-bearing wall panel, including a steel frame 1, a panel 2, and overlapping angle steel 3;

[0037] The steel frame 1 includes staggered transverse rectangular tubes 1.1 and longitudinal rectangular tubes 1.2; the panel 2 includes multiple water tank panels 2.1 spliced ​​together. In this embodiment, adjacent water tank panels 2.1 are sealed together by welding; longitudinal rectangular tubes 1.2 are sealed and welded at the vertical connection of adjacent water tank panels 2.1, and transverse rectangular tubes 1.1 are sealed and welded at the transverse connection of adjacent water tank panels 2.1. Preferably, the longitudinal rectangular tubes 1.2 and transverse rectangular tubes 1.1 are welded together to form a frame structure.

[0038] The overlapping angle steel 3 is sealed and welded to the four edges of the steel frame 1, and the overlapping angle steel 3 is sealed and welded to the water tank plate 2.1.

[0039] In this embodiment, the water tank plate 2.1 is a thin metal plate made by stamping process, with a thickness of 4mm to 7mm, preferably 5mm, which reduces the amount of material used and lowers the manufacturing cost while meeting the structural strength requirements.

[0040] The material of the water tank plate 2.1 is carbon steel, stainless steel or aluminum alloy, preferably carbon steel, such as model Q355. The water tank plate 2.1 is made of high-strength material with excellent tensile strength, yield strength and ductility, which can withstand the pressure and temperature changes generated during the operation of the pressurized building, reduce deformation, thereby reduce abnormal noise caused by deformation and reduce the user's bad experience of using the pressurized building.

[0041] In this embodiment, the transverse rectangular tube 1.1, the longitudinal rectangular tube 1.2, and the overlapping angle steel 3 are all made of Q355 steel to ensure the load-bearing capacity and bending resistance of the overall structure.

[0042] Preferably, the cross-sectional dimensions of the transverse rectangular tube 1.1 and the longitudinal rectangular tube 1.2 are 80mm*80mm to 120mm*120mm, preferably 120mm*80mm, and the wall thickness is 5mm to 10mm, preferably 6mm.

[0043] The side width of the overlapping angle steel 3 is 70mm to 90mm, preferably 80mm, and the thickness is 6mm to 10mm, preferably 8mm.

[0044] In this embodiment, the transverse rectangular tube 1.1 and the longitudinal rectangular tube 1.2 are made of steel rectangular tubes as the main supporting structure. The transverse rectangular tube 1.1 and the longitudinal rectangular tube 1.2 are staggered and combined with the overlapping angle steel 3 to form a stable supporting frame, ensuring the overall structural strength and durability. Through welding, the water tank plate 2.1 and the steel frame 1 form an integral structure. The water tank plate 2.1 mainly bears in-plane loads, such as pressure and shear force, while the steel frame 1 helps to resist out-of-plane loads. Due to its cross-sectional characteristics, it has good bending resistance and can effectively resist bending caused by air pressure loads. The combination of the water tank plate 2.1 and the steel frame 1 can significantly improve the rigidity of the overall wall panel. Compared with traditional load-bearing wall panels, there is no need to set stiffeners, reducing material usage and manufacturing costs. At the same time, the absence of stiffeners reduces manufacturing difficulty and shortens the production cycle.

[0045] See Figure 1 and Figure 2 The overlapping angle steel 3 is provided with mounting holes 3.1 along its length direction. The mounting holes 3.1 correspond to and match the mounting holes on the main structure of the pressurized building and are connected by bolts. The overlapping angle steel 3 is detachably connected to the main structure of the pressurized building, which facilitates the adjustment of the installation position of the pressure-bearing wall panel and improves the installation flexibility and maintenance convenience of the pressure-bearing wall panel.

[0046] In this embodiment, see Figure 1 and Figure 2 The water tank plate 2.1 is provided with a pipe opening 4 and a cable reel opening 5; the pipe opening 4 is formed by stamping and is used to lay pipes to ensure the fluid transmission needs inside the pressurization building; the cable reel opening 5 is formed by stamping and is used for cable arrangement and management. Preferably, the edge of the cable reel opening 5 is chamfered to avoid cable damage and ensure the safety and reliability of the electrical system.

[0047] In this embodiment, a limiting steel strip is provided on the overlapping angle steel 3. The limiting steel strip fits into the four edges of the panel 2, which facilitates the assembly of the overlapping angle steel 3.

[0048] In this embodiment, a sealing layer or sealing strip is provided at the connection between the steel frame 1 and the water tank plate 2.1, the connection between the steel frame 1 and the overlapping angle steel 3, and the connection between the overlapping angle steel 3 and the water tank plate 2.1 to ensure the sealing performance of the pressure-bearing wall panel, prevent gas leakage in the pressurized building, and reduce the impact of external environmental factors on the pressure-bearing wall panel structure.

[0049] This embodiment also provides a pressurized building, including the pressure-bearing wall panel as described above. The pressure-bearing wall panel is detachably connected to the main body of the pressurized building, which facilitates the adjustment of the installation position of the pressure-bearing wall panel and improves the installation flexibility and maintenance convenience of the pressure-bearing wall panel.

[0050] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pressure-bearing wall panel, characterized in that, It includes a steel frame (1), a panel (2), and overlapping angle steel (3); The steel frame (1) includes staggered transverse rectangular tubes (1.1) and longitudinal rectangular tubes (1.2); The panel (2) includes multiple water tank panels (2.1) spliced ​​together, and the connection between two adjacent water tank panels (2.1) is sealed with a transverse rectangular tube (1.1) and / or a longitudinal rectangular tube (1.2); The overlapping angle steel (3) is sealed to the four edges of the steel frame (1), and the overlapping angle steel (3) is sealed to the water tank plate (2.1).

2. The pressure-bearing wall panel according to claim 1, characterized in that, The overlapping angle steel (3) is provided with mounting holes (3.1) along its length direction. The mounting holes (3.1) correspond to and match the mounting holes on the main structure of the pressurized building and are connected by bolts.

3. The pressure-bearing wall panel according to claim 1, characterized in that, The water tank plate (2.1) is provided with a pipe opening (4) and a cable reel opening (5).

4. The pressure-bearing wall panel according to claim 3, characterized in that, The edge of the opening (5) of the cable reel is chamfered.

5. The pressure-bearing wall panel according to claim 1, characterized in that, The cross-sectional dimensions of the transverse rectangular tube (1.1) and / or the longitudinal rectangular tube (1.2) are 80mm*80mm to 120mm*120mm, and the wall thickness is 5mm to 10mm.

6. The pressure-bearing wall panel according to claim 1, characterized in that, The material of the water tank plate (2.1) is carbon steel, stainless steel or aluminum alloy, and the thickness of the water tank plate (2.1) is 4mm to 7mm.

7. The pressure-bearing wall panel according to claim 1, characterized in that, The side width of the overlapping angle steel (3) is 70mm to 90mm and the thickness is 6mm to 10mm.

8. The pressure-bearing wall panel according to claim 1, characterized in that, The overlapping angle steel (3) is provided with a limiting steel strip, which is attached to the four edges of the panel (2).

9. The pressure-bearing wall panel according to any one of claims 1-8, characterized in that, A sealing layer or sealing strip is provided at the connection between the steel frame (1) and the water tank plate (2.1), the connection between the steel frame (1) and the overlapping angle steel (3), and the connection between the overlapping angle steel (3) and the water tank plate (2.1).

10. A pressurized building, characterized in that, Includes the pressure-bearing wall panel as described in any one of claims 1-9, wherein the pressure-bearing wall panel is detachably connected to the main body of the pressurized building.

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