Fabricated beam column provided with fresh air pipeline structure

Abstract

The assembly type beam column with the fresh air pipeline structure comprises a column body and a beam body, a first air pipe and a second air pipe are installed in the column body and the beam body respectively, a first connecting opening is formed in the side, close to the bottom, of the first air pipe, and a second connecting opening is formed in the side, close to the bottom, of the second air pipe. One end of the second air pipe extends to the outer side of the beam body and is inserted into the column body, one end of the second air pipe is attached to the first connector in a matched mode, and the beam body and the column body are connected through a first node connecting assembly; a tuyere pipe is inserted in the beam body and located below the second connector, the top end of the tuyere pipe is attached to the second connector in a matched mode, and the tuyere pipe is connected with the beam body through a second joint connecting assembly. By means of the structure, the fresh air pipeline structure is integrated into the beam column and matched with the first joint connecting assembly and the second joint connecting assembly, stable connection of the beam column structure is achieved, connectivity and sealing performance of a fresh air system are guaranteed, and the construction process is simplified.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, and in particular to a prefabricated beam-column structure with a fresh air duct structure. Background Technology

[0002] Beams and columns are important components of a building structure, primarily responsible for supporting and transferring loads. A fresh air system is a device used for indoor ventilation, improving indoor air quality by introducing fresh outdoor air and expelling stale indoor air.

[0003] In traditional architectural design, beam-column structures and fresh air duct systems are typically designed and installed as two independent systems, requiring separate installation during construction. This not only increases construction complexity but also, because the beam-column structure and fresh air duct system each occupy separate spaces, may lead to a reduction in the utilization rate of the building's interior space. This space waste is particularly evident in buildings with limited space, potentially affecting the overall layout and efficiency of the building. Therefore, this utility model provides a prefabricated beam-column structure with a fresh air duct configuration to address the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this utility model is to provide a prefabricated beam-column structure with a fresh air duct structure. The fresh air duct structure is integrated into the beam-column structure. With the help of the first node connection component and the second connection node component, a stable connection of the beam-column structure is achieved, and the connectivity and sealing of the fresh air system are ensured, while simplifying the construction process.

[0005] To achieve the above objectives, a prefabricated beam-column structure with a fresh air duct structure is provided, including a column and a beam. A first air duct and a second air duct are respectively installed inside the column and the beam. The first air duct has a first connection port on its side near the bottom, and the second air duct has a second connection port on its bottom side. One end of the second air duct extends to the outside of the beam and is inserted into the inside of the column. One end of the second air duct fits into the first connection port. The beam and the column are connected by a first node connection component.

[0006] An air vent pipe is inserted inside the beam and below the second connection port. The top of the air vent pipe fits snugly into the second connection port. The air vent pipe is connected to the beam via a second node connection component.

[0007] According to the prefabricated beam-column configuration of the fresh air duct structure, the first node connection assembly includes a plurality of first screws uniformly embedded in the beam body and having an L-shaped structure, two flange connectors symmetrically arranged on the upper and lower sides of the beam body, and a web connector arranged on the side of the column away from the beam body. The top of the first screw is connected to the flange connector through a nut. The horizontal section of the first screw is inserted into the column body. The first screw is also connected to the web connector through a nut.

[0008] According to the prefabricated beam-column configuration of the fresh air duct structure, the second node connection component includes a plurality of third screws uniformly embedded in the beam body and a connecting plate fixedly connected to the outside of the air outlet pipe, wherein the third screws are connected to the connecting plate by nuts.

[0009] According to the prefabricated beam-column configuration of the fresh air duct structure, a sealing gasket is provided at the connection between the second air duct and the first connection port, and at the connection between the air outlet pipe and the second connection port.

[0010] According to the prefabricated beam-column configuration of the fresh air duct structure, the flange connector is designed as an L-shaped structure, and the first node connection component further includes multiple second screws inserted inside the flange connector. The second screws are also inserted inside the column body, and the second screws are also connected to the web plate connector through nuts.

[0011] According to the prefabricated beam-column configuration of the fresh air duct structure, both the outer sides of the first and second air ducts are provided with insulation layers.

[0012] According to the prefabricated beam-column configuration of the fresh air duct structure, both the column and the beam are made of concrete.

[0013] This utility model has the following beneficial effects:

[0014] 1. Compared with existing technologies, integrating the fresh air duct structure into the beams and columns, and connecting the first and second nodes through the first node components, not only achieves a stable connection between the beam and column structures, but also ensures the connectivity and sealing of the fresh air system, simplifies the construction process, reduces costs, and improves space utilization, making it highly practical. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a first-view structural schematic diagram of a prefabricated beam-column structure with a fresh air duct structure according to the present invention.

[0017] Figure 2 This is a second-view structural schematic diagram of a prefabricated beam-column structure with a fresh air duct structure according to the present invention.

[0018] Figure 3 This is a schematic diagram of the disassembled structure of a prefabricated beam-column configuration with a fresh air duct structure according to the present invention.

[0019] Figure 4 This is a schematic diagram of the beam body and air outlet pipe structure of a prefabricated beam-column structure with a fresh air duct structure according to the present invention.

[0020] Figure 5 This is a schematic diagram of the internal cross-section of the prefabricated beam-column main body with a fresh air duct structure according to the present invention.

[0021] Figure 6 This utility model discloses a schematic diagram of the internal sectional structure of a prefabricated beam-column structure with a fresh air duct configuration.

[0022] Legend:

[0023] 1. Column; 2. Beam; 3. First air duct; 4. Second air duct; 5. First connection port; 6. Second connection port; 7. Sealing gasket; 8. Air outlet pipe; 9. Connecting plate; 10. Flange connector; 11. Web connector; 12. First screw; 13. Second screw; 14. Third screw. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-6This utility model discloses a prefabricated beam-column structure with a fresh air duct configuration, comprising a column 1 and a beam 2. A first air duct 3 and a second air duct 4 are respectively installed inside the column 1 and beam 2. The first air duct 3 has a first connection port 5 near its bottom, and the second air duct 4 has a second connection port 6 on its bottom side. One end of the second air duct 4 extends to the outside of the beam 2 and is inserted into the column 1. One end of the second air duct 4 fits snugly into the first connection port 5. The beam 2 and the column 1 are connected by a first node connection assembly, which includes multiple components evenly embedded inside the beam 2. The structure includes an L-shaped first screw 12, two symmetrical flange connectors 10 located on the upper and lower sides of the beam 2, a web connector 11 located on the side of the column 1 away from the beam 2, and multiple second screws 13 inserted inside the flange connectors 10. The flange connectors 10 are L-shaped. The top of the first screw 12 is connected to the flange connector 10 by a nut. The horizontal section of the first screw 12 is inserted inside the column 1. The first screw 12 is also connected to the web connector 11 by a nut. The second screws 13 are also inserted inside the column 1 and are also connected to the web connector 11 by a nut.

[0026] A first air duct 3 and a second air duct 4 are integrated inside the column 1 and beam 2, respectively, to achieve the integration of the fresh air system. The end of the second air duct 4 fits tightly with the first connection port 5, ensuring the connectivity and sealing of the fresh air system and simplifying the configuration of the fresh air ducts. To achieve a stable connection between beam 2 and column 1, a first screw 12, cast inside beam 2, is inserted into the column 1. Nuts are then used to connect the web plate connector 11 to the first screw 12, completing the connection between beam 2 and column 1. Simultaneously, flange connectors 10 are provided on both sides of beam 2 to connect with the first screw 12, providing additional lateral support and ensuring the stability of the connection. Furthermore, a second screw 13, inserted inside column 1 and connected to the web plate connector 11, enhances the connection strength between the beam and column, ensuring the stability of the fresh air system structure.

[0027] Integrating the fresh air duct structure into the beams and columns, and using the first and second connection components, not only is a stable connection between the beam and column structures achieved, but the connectivity and sealing of the fresh air system are also ensured. This simplifies the construction process, reduces costs, and improves space utilization, making it highly practical.

[0028] An air vent pipe 8 is inserted inside the beam body 2 and below the second connection port 6. The top of the air vent pipe 8 fits snugly with the second connection port 6. The air vent pipe 8 is connected to the beam body 2 through a second node connection assembly. The second node connection assembly includes multiple third screws 14 evenly embedded inside the beam body 2 and a connecting plate 9 fixedly connected to the outside of the air vent pipe 8. The third screws 14 are connected to the connecting plate 9 through nuts.

[0029] After the air outlet pipe 8 extends to the outside of the beam 1, the third screw 14 is tightly connected to the connecting plate 9 by a nut, thereby achieving stable installation of the air outlet pipe 8 and ensuring the stability and convenience of installation.

[0030] Sealing gaskets 7 are provided at the connection between the second air duct 4 and the first connection port 5, as well as at the connection between the air outlet duct 8 and the second connection port 6, to prevent air leakage and energy loss.

[0031] Both the first duct 3 and the second duct 4 are equipped with insulation layers on their outer sides to maintain a stable air temperature inside the ducts. Column 1 and beam 2 are both made of concrete, ensuring the structure's strength and durability, while also facilitating prefabrication followed by simple assembly and connection.

[0032] Working Principle: A first air duct 3 and a second air duct 4 are integrated inside the column 1 and beam 2 respectively to integrate the fresh air system. The end of the second air duct 4 fits tightly with the first connection port 5, ensuring the connectivity and sealing of the fresh air system and simplifying the configuration of the fresh air ducts. To achieve a stable connection between beam 2 and column 1, a first screw 12, cast inside beam 2, is inserted into the column 1. Nuts are then used to connect the web plate connector 11 to the first screw 12, completing the connection between beam 2 and column 1. Simultaneously, flange connectors 10 are provided on both sides of beam 2 to connect with the first screw 12, providing additional lateral support and ensuring the stability of the connection. Furthermore, a second screw 13, inserted inside column 1 and connected to the web plate connector 11, enhances the connection strength between the beam and column, ensuring the stability of the fresh air system structure.

[0033] After the air outlet pipe 8 extends to the outside of the beam 1, the third screw 14 is tightly connected to the connecting plate 9 by nuts, thereby achieving stable installation of the air outlet pipe 8 and ensuring the stability and convenience of installation.

[0034] Integrating the fresh air duct structure into the beams and columns, and using the first and second connection components, not only is a stable connection between the beam and column structures achieved, but the connectivity and sealing of the fresh air system are also ensured. This simplifies the construction process, reduces costs, and improves space utilization, making it highly practical.

[0035] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fabricated beam column configured for a fresh air duct structure, characterized by, The utility model provides a kind of air supply and exhaust system, including column (1) and beam body (2), the inner portion of column (1) and beam body (2) is respectively equipped with first air pipe (3) and second air pipe (4), first air pipe (3) is opened with first connecting port (5) in the side close to bottom, the side of the bottom of second air pipe (4) is opened with second connecting port (6), one end of second air pipe (4) extends to the outside of beam body (2) and is inserted in column (1) inside, one end of second air pipe (4) is matched with first connecting port (5) and is pasted, and beam body (2) is connected by first node connecting component between column (1). Air port pipe (8) is inserted in the inside of beam body (2) and below second connecting port (6), the top of air port pipe (8) is matched with second connecting port (6) and is pasted, and air port pipe (8) is connected by second node connecting component between beam body (2).

2. The fabricated beam column configured for a fresh air duct structure according to claim 1, wherein, The first node connecting component includes a plurality of first screw rods (12) that are evenly embedded in the inside of the beam body (2) and have an L-shaped structure, two flange connectors (10) that are symmetrically arranged on the upper and lower sides of the beam body (2), and a web connector (11) that is arranged on the side of the column (1) away from the beam body (2). The top end of the first screw rod (12) is connected to the flange connector (10) through a nut. The horizontal section of the first screw rod (12) is inserted into the inside of the column (1). The first screw rod (12) is also connected to the web connector (11) through a nut.

3. The fabricated beam column configured with a fresh air duct structure according to claim 2, wherein, The second node connecting component includes a plurality of third screw rods (14) that are evenly embedded in the inside of the beam body (2) and a connecting plate (9) that is fixedly connected to the outside of the air port pipe (8). The third screw rod (14) is connected to the connecting plate (9) through a nut.

4. The fabricated beam column configured with a fresh air duct structure according to claim 3, wherein, Sealing gaskets (7) are arranged at the connection between the second air pipe (4) and the first connecting port (5) and at the connection between the air port pipe (8) and the second connecting port (6).

5. The fabricated beam column configured with a fresh air duct structure according to claim 4, wherein, The flange connector (10) is arranged in an L-shaped structure. The first node connecting component further includes a plurality of second screw rods (13) that are inserted into the inside of the flange connector (10). The second screw rod (13) is also inserted into the inside of the column (1). The second screw rod (13) is also connected to the web connector (11) through a nut.

6. The prefabricated beam column configured with a fresh air duct structure according to claim 1, wherein, The outside of the first air pipe (3) and the second air pipe (4) is provided with a heat preservation layer.

7. The fabricated beam column configured with a fresh air duct structure according to claim 6, wherein, The column (1) and the beam body (2) are made of concrete.

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