Single-cylinder high-rise building structure

Abstract

The utility model provides a single-tube high-rise building structure which comprises a core tube, the bottom of the core tube is arranged on the top of a foundation, a peripheral frame located on the outer layer of the core tube is further arranged on the top of the foundation, the core tube and the peripheral frame are connected with the two ends of a floor slab in the horizontal position, and a heat preservation damp-proof layer connected with the core tube is arranged on the floor slab in the vertical direction. A conveying pipeline is arranged in the core tube in the vertical direction, the floors are communicated through a flow guide pipeline and the conveying pipeline, and an air outlet hole communicated with the top of the conveying pipeline is formed in the top of the core tube. Moist air in the transmission pipeline is discharged from the top of the building through the air outlet holes, the moist air discharging efficiency of the transmission pipeline is improved, and heat loss in a floor is reduced by arranging the heat preservation and moisture prevention layer.

Description

Technical Field

[0001] This utility model relates to the field of high-rise building technology, and in particular to a single-tube high-rise building structure. Background Technology

[0002] Monotube building structures include frame monotube structures and truss monotube structures. Frame monotube structures consist of an external frame and an internal monotube connected by horizontal members. The frame primarily bears vertical loads, while the monotube primarily bears horizontal loads. This structural form is suitable for taller high-rise buildings, providing ample usable space and flexible floor plan layouts. Truss monotube structures replace some or all of the walls of the monotube with trusses, forming a truss tube. The arrangement of trusses enhances the lateral stiffness and load-bearing capacity of the structure, allowing buildings to reach greater heights. Commonly used in super high-rise buildings, it effectively improves the economy and safety of the structure. However, monotube building structures still have many shortcomings. Because elevator shafts, pipe shafts, staircases, and other structures are centrally located inside the core tube, the floors are directly connected to the core tube without partitions, leading to heat loss. Furthermore, temperature and humidity differences exist between different floors, causing deformation of the external frame and core tube due to these temperature and humidity variations. Existing monotube building structures lack designs to balance floor temperature and humidity. Utility Model Content

[0003] The problem this invention aims to solve is the issue of heat loss within a building and the lack of a design that balances floor temperature and humidity.

[0004] To solve the above-mentioned technical problems, this utility model provides a single-tube high-rise building structure, including a core tube, the bottom of which is located at the top of the foundation, and an outer frame located on the outer layer of the core tube at the top of the foundation. The core tube and the outer frame are connected to the two ends of a floor slab in a horizontal position. The floor slab is provided with a thermal insulation and moisture-proof layer connected to the core tube in a vertical direction. A transmission pipe is provided inside the core tube in a vertical direction. The floors are connected to the transmission pipe through a guide pipe. An air outlet is provided at the top of the core tube, which is connected to the top of the transmission pipe.

[0005] Preferably, the core tube is provided with an elevator shaft, a staircase and a pipe shaft.

[0006] Preferably, a connecting pipe connected to the diversion pipe is provided above the floor.

[0007] Preferably, ventilation holes communicating with the transmission pipe are provided on both sides of the bottom of the core tube.

[0008] Preferably, the core tube is equipped with a first exhaust fan that is connected to the flow guide pipe.

[0009] Preferably, an insulation space is provided between the thermal insulation and moisture-proof layer and the core cylinder, and the transmission pipe passes through the insulation space.

[0010] Preferably, a second row of fans connected to the transmission pipeline is provided at the top of the core tube.

[0011] Preferably, the base wall of the thermal insulation and moisture-proof layer is a concrete wall, and a rock wool board is provided on the surface of the concrete wall, with a moisture-proof coating on the surface of the rock wool board.

[0012] Preferably, an insulation board is provided on the inner side of the outer frame.

[0013] Preferably, the number of connecting pipes is multiple and they are arranged at equal intervals.

[0014] Compared with the prior art, this utility model provides a single-tube high-rise building structure with the following characteristics:

[0015] Beneficial effects:

[0016] 1. This utility model improves the efficiency of humid air removal by setting up transmission pipes and guide pipes. The guide pipes guide humid air from inside the floor to the transmission pipes, and the transmission pipes facilitate the vertical transmission of humid air inside the core tube, thereby avoiding the impact of temperature and humidity differences on the core tube and the outer frame. By setting up air outlets, the humid air inside the transmission pipes is discharged from the top of the building, improving the efficiency of humid air removal by the transmission pipes. By setting up a heat insulation and moisture-proof layer, a partition is formed between the core tube and the floor, preventing the floor from being directly connected to the core tube and reducing heat loss inside the floor. This solves the problems of easy heat loss inside the floor and the lack of a design that balances floor temperature and humidity. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connecting pipe structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the thermal insulation and moisture-proof layer structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the core tube of this utility model.

[0021] In the diagram: 1. Core tube; 2. Foundation; 3. Outer frame; 4. Floor slab; 5. Thermal insulation and moisture-proof layer; 6. Transmission pipe; 7. Diversion pipe; 8. Air outlet; 9. Elevator shaft; 10. Staircase; 11. Pipe shaft; 12. Connecting pipe; 13. Ventilation hole; 14. First exhaust fan; 15. Insulated space; 16. Concrete wall; 17. Moisture-proof coating; 18. Rock wool board; 19. Insulation board; 20. Second exhaust fan. Detailed Implementation

[0022] This utility model relates to a single-tube high-rise building structure, such as Figure 1-4 As shown, the structure includes a core tube 1, with its bottom resting on top of a foundation 2. An outer frame 3, located on top of the foundation 2, surrounds the core tube 1. The core tube 1 and the outer frame 3 are horizontally connected to both ends of a floor slab 4. The floor slab 4 has a vertically connected insulation and moisture-proof layer 5 that connects to the core tube 1. A vertical transmission pipe 6 is installed inside the core tube 1, and the floors are connected to each other via a guide pipe 7. An air outlet 8, connected to the top of the transmission pipe 6, is located at the top of the core tube 1. By configuring the core tube 1, foundation 2, and outer frame 3, the core tube 1 serves as a key load-bearing component of the building structure, the foundation 2 provides the basic support, and the outer frame 3 and core tube 1 form an integrated structural system, improving the building's lateral force resistance and load-bearing capacity. The floor slab 4 is connected to the core tube 1 by beams at its bottom. The core tube 1 and the outer frame 3 are connected to form a floor between the floor slabs 4. By setting up transmission pipes 6 and guide pipes 7, the guide pipes 7 guide the humid air inside the floor to the transmission pipes 6. The transmission pipes 6 facilitate the vertical transmission of humid air inside the core tube 1, thereby improving the efficiency of humid air exhaust from the floor and avoiding the impact of temperature and humidity differences on the structure of the core tube 1 and the outer frame 3. By setting up air outlets 8, the humid air inside the transmission pipes 6 is exhausted from the top of the building through the air outlets 8, improving the efficiency of humid air exhaust from the transmission pipes 6. By setting up a thermal insulation and moisture-proof layer 5, a partition is formed between the core tube 1 and the floor, preventing the floor from being directly connected to the core tube 1, reducing heat loss inside the floor, and solving the problems of easy heat loss inside the floor and lack of balanced floor temperature and humidity design.

[0023] In an embodiment of this utility model, an elevator shaft 9, a staircase 10, and a pipe shaft 11 are provided inside the core tube 1. By providing the elevator shaft 9, the staircase 10, and the pipe shaft 11, the elevator shaft 9 provides vertical transportation services for personnel and goods, the staircase 10 provides a safe evacuation route for personnel, and the pipe shaft 11 is used to centrally arrange various pipes and cables.

[0024] In an embodiment of this utility model, a connecting pipe 12 connected to the guide pipe 7 is provided above the floor. By providing the connecting pipe 12 above the floor, the transmission efficiency of humid air inside the floor to the guide pipe 7 is improved.

[0025] In this embodiment of the invention, ventilation holes 13 communicating with the transmission pipe 6 are provided on both sides of the bottom of the core cylinder 1. By providing ventilation holes 13, which are located on both sides of the bottom of the core cylinder 1 and cooperate with the air outlet 8, the upper and lower ends of the transmission pipe 6 form an airflow channel that runs vertically through the pipe. Due to the temperature difference, density difference and other factors inside and outside the pipe, the air inside the pipe will flow upward, which will facilitate the upward transmission of air from the bottom of the core cylinder 1 and improve the airflow transmission efficiency inside the transmission pipe 6.

[0026] In an embodiment of this utility model, a first exhaust fan 14 connected to the guide pipe 7 is provided inside the core tube 1. By providing the first exhaust fan 14, it is convenient for humid air to be transmitted into the transmission pipe 6, thereby improving the transmission efficiency of humid air inside the floor.

[0027] In this embodiment of the utility model, an insulation space 15 is provided between the thermal insulation and moisture-proof layer 5 and the core tube 1, and the transmission pipe 6 passes through the insulation space 15. By providing the insulation space 15, an air layer is formed between the core tube 1 and the thermal insulation and moisture-proof layer 5, reducing heat loss and improving the insulation effect inside the building.

[0028] In an embodiment of this utility model, a second exhaust fan 20 connected to the transmission pipe 6 is provided at the top of the core cylinder 1. By providing the second exhaust fan 20, the efficiency of upward transmission of airflow inside the transmission pipe 6 is improved.

[0029] In this embodiment of the utility model, the base wall of the thermal insulation and moisture-proof layer 5 is a concrete wall 16, and a rock wool board 18 is provided on the surface of the concrete wall 16. A moisture-proof coating 17 is provided on the surface of the rock wool board 18. By setting the concrete wall 16 as the base wall of the thermal insulation and moisture-proof layer 5, the rock wool board 18 on the surface of the concrete wall 16 improves the thermal insulation efficiency and avoids heat loss. By providing a moisture-proof coating 17 on the surface of the rock wool board 18, moisture penetration is prevented, water vapor condensation is reduced, and building corrosion damage is prevented.

[0030] In an embodiment of this utility model, an insulation board 19 is provided on the inner side of the outer frame 3. By providing the insulation board 19, the insulation effect between the outer frame 3 and the interior of the floor is improved.

[0031] In this embodiment of the utility model, there are multiple connecting pipes 12 that are equally spaced. By setting the number of connecting pipes 12 to be multiple and equally spaced, the connecting pipes 12 can evenly cover the entire floor interior and ensure that the humid air inside the floor can be evenly transmitted.

[0032] In use, after humid air is generated inside the floor, the first exhaust fan 14 is started. The first exhaust fan 14 transmits the humid air into the transmission duct 6, so that the humid air inside the floor quickly enters the connecting duct 12 and the guide duct 7, and enters the transmission duct 6 through the guide duct 7. The airflow enters the transmission duct 6 through the ventilation hole 13. The airflow in the transmission duct 6 drives the humid air to be transmitted vertically in the transmission duct 6. The second exhaust fan 20 is started to accelerate the upward transmission of air inside the transmission duct 6. Through the heat insulation and moisture-proof layer 5, a partition is formed between the core tube 1 and the floor, preventing the core tube 1 from communicating with the interior of the floor and reducing the loss of heat inside the floor.

[0033] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A single-tube high-rise building structure comprising a core tube (1), characterized in that, The core tube (1) is arranged on the top of the foundation (2), and the outer frame (3) is arranged on the top of the foundation (2) and outside the core tube (1). The core tube (1) and the outer frame (3) are connected by the floor (4) at both ends in the horizontal position. The floor (4) is provided with the heat preservation and moisture-proof layer (5) connected with the core tube (1) in the vertical direction. The core tube (1) is provided with the transmission pipeline (6) in the vertical direction. The floor is communicated with the transmission pipeline (6) through the flow guide pipeline (7). The core tube (1) is provided with the air outlet (8) communicated with the top of the transmission pipeline (6).

2. A single-tower high-rise building structure according to claim 1, characterized in that: The core tube (1) is provided with the elevator shaft (9), the staircase (10) and the pipeline shaft (11).

3. A single-tower high-rise building structure according to claim 2, characterized in that: The connecting pipeline (12) is arranged above the floor and communicated with the flow guide pipeline (7).

4. A single-tower high-rise building structure according to claim 2, wherein: The ventilation holes (13) are arranged on both sides of the bottom of the core tube (1) and communicated with the transmission pipeline (6).

5. A single-tower high-rise building structure according to claim 1, wherein: The first exhaust fan (14) is arranged in the core tube (1) and communicated with the flow guide pipeline (7).

6. A single-tower high-rise building structure according to claim 1, characterized in that: The heat preservation space (15) is arranged between the heat preservation and moisture-proof layer (5) and the core tube (1), and the transmission pipeline (6) penetrates the heat preservation space (15).

7. A single-tower high-rise building structure according to claim 6, characterized in that: The second exhaust fan (20) is arranged on the top of the core tube (1) and communicated with the transmission pipeline (6).

8. A single-tower high-rise building structure according to claim 7, characterized in that: The base wall of the heat preservation and moisture-proof layer (5) is the concrete wall (16), the surface of the concrete wall (16) is provided with the rock wool board (18), and the surface of the rock wool board (18) is provided with the moisture-proof coating (17).

9. A single-tower high-rise building structure according to claim 1, characterized in that: The heat preservation board (19) is arranged in the outer frame (3).

10. A single-tower high-rise building structure according to claim 3, wherein: The number of the connecting pipeline (12) is multiple and arranged at equal intervals.

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