Reinforced concrete frame beam structure of high-rise building

Abstract

The utility model provides a high-rise building reinforced concrete frame beam structure which comprises a frame beam and a frame column, the two ends of the frame beam are respectively provided with a connecting part, the four surfaces of each connecting part contract towards the center of the frame beam, and an installation space is formed between each connecting part and the frame beam. The ends, away from the frame beam, of the connecting parts are rigidly connected with the frame columns, first mounting grooves are formed in the four surfaces of the two ends of the frame beam correspondingly, second mounting grooves are formed in the positions, corresponding to the first mounting grooves, of the upper ends of the frame columns, and two telescopic ends of plate-shaped dampers are mounted in the first mounting grooves and the second mounting grooves correspondingly. The connecting part, the first mounting groove, the second mounting groove and the plate-shaped damper are arranged, the mounting positions of the two telescopic ends of the damper are arranged on the side faces of the frame beam and the frame column respectively, and the damper is located outside the frame beam and the frame column structure, so that a worker can conveniently make contact with the damper, and the working efficiency is improved. And maintenance is very convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of reinforced concrete frame structure technology, and in particular to a reinforced concrete frame beam structure for high-rise buildings. Background Technology

[0002] High-rise buildings have various structures, such as frame structures, shear wall structures, tube structures, and hybrid structures. Because high-rise buildings are situated at great heights, their structures bear more horizontal and vertical loads compared to ground-level buildings. Horizontal loads are primarily airflow loads, while vertical loads mainly include the building's own weight, i.e., the weight of structural components, interior finishes, equipment, etc. To buffer the horizontal loads on the frame beams and reduce the horizontal loads on the building structure, dampers are typically installed at both ends of the frame beams. However, existing high-rise reinforced concrete frame beam dampers are installed inside the beams or columns, making maintenance and upkeep difficult. Utility Model Content

[0003] The problem this utility model aims to solve is that existing high-rise building reinforced concrete frame beam dampers are installed inside the beams or columns, making it difficult to maintain and service the dampers.

[0004] To solve the above-mentioned technical problems, this utility model provides a reinforced concrete frame beam structure for high-rise buildings, including frame beams and frame columns. The frame beams are provided with connecting parts at both ends. The four surfaces of the connecting parts taper toward the center of the frame beams, and there is an installation space between the connecting parts and the frame beams. The end of the connecting part away from the frame beams is rigidly connected to the frame columns. The four surfaces at both ends of the frame beams are provided with first installation grooves. The upper end of the frame columns is provided with second installation grooves corresponding to the positions of the first installation grooves. The first and second installation grooves are respectively installed with two telescopic ends of plate dampers, and the plate dampers are positioned in the horizontal direction within the installation space.

[0005] Preferably, the interiors of the first mounting groove and the second mounting groove are respectively connected to both ends of the plate-shaped damper by bolts.

[0006] Preferably, the first mounting groove and the second mounting groove are respectively covered with a first cover plate and a second cover plate, and a fixing hole is opened on one side of the first cover plate and the second cover plate to communicate with the two telescopic ends of the plate damper.

[0007] Preferably, the first mounting groove and the second mounting groove are provided with fixing seats on their inner edges, and the first cover plate, the second cover plate and the fixing seats are bolted together.

[0008] Preferably, the first cover plate and the second cover plate are respectively sealed to the first mounting groove, the second mounting groove and the telescopic end of the plate damper.

[0009] Preferably, the two frame columns are respectively provided with bases at the bottom of both ends of the frame beam on one side.

[0010] Preferably, the number of bases is two and they are arranged symmetrically about the middle of the frame beam.

[0011] Preferably, a first ladder is provided at the middle of both sides of the two frame columns.

[0012] Preferably, a second ladder is provided on one side of each of the two frame columns, and the second ladder is located between the two bases.

[0013] Preferably, the vertical length of the first mounting groove and the second mounting groove is 0.5m to 1m.

[0014] Compared with the prior art, this utility model provides a reinforced concrete frame beam structure for high-rise buildings, which has the following advantages:

[0015] 1. This utility model, by setting a connecting part, a first mounting groove, a second mounting groove, and a plate-shaped damper, provides installation space between the frame beam and the frame column. This installation space facilitates the connection of the two telescopic ends of the plate-shaped damper to the frame column and frame beam. The two telescopic ends of the plate-shaped damper are respectively bolted to the first and second mounting grooves, thus fixing them between the frame beam and frame column. By directly and effectively consuming the energy generated by the horizontal load, it reduces the deformation and internal forces at the beam ends, protecting the frame beam structure. The two telescopic ends of the damper are installed on the sides of the frame beam and frame column, respectively, and the damper is located outside the frame beam and frame column structure, allowing workers easy access to the damper. Maintenance and repair are very convenient and quick, solving the problem of existing high-rise building reinforced concrete frame beam dampers being installed inside the beam or column, making maintenance and repair difficult. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the frame beam structure of this utility model;

[0018] Figure 3 This is a schematic diagram of a partial structure of the main body of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first or second cover plate of this utility model.

[0020] In the diagram: 1. Frame beam; 2. Frame column; 3. Connection part; 4. First mounting groove; 5. Second mounting groove; 6. Plate damper; 7. First cover plate; 8. Second cover plate; 9. Fixing hole; 10. Fixing seat; 11. Base; 12. First ladder; 13. Second ladder. Detailed Implementation

[0021] This utility model relates to a reinforced concrete frame beam structure for high-rise buildings, such as... Figure 1-4 As shown, the structure includes a frame beam 1 and a frame column 2. Connecting portions 3 are provided at both ends of the frame beam 1. The four surfaces of the connecting portions 3 converge toward the center of the frame beam 1, and there is an installation space between the connecting portions 3 and the frame beam 1. The end of the connecting portion 3 furthest from the frame beam 1 is rigidly connected to the frame column 2. First mounting grooves 4 are formed on the four surfaces at both ends of the frame beam 1. A second mounting groove 5 is formed on the upper end of the frame column 2 corresponding to the first mounting grooves 4. Two telescopic ends of a plate-shaped damper 6 are installed inside the first mounting groove 4 and the second mounting groove 5, respectively. The plate-shaped damper 6 is positioned horizontally within the installation space. By setting up the frame beam 1 and the frame column 2, and rigidly connecting both ends of the frame beam 1 to the frame column 2, the frame beam 1 bears the horizontal load of the building, and the frame column 2 bears the vertical load of the building. The connecting portions 3 provide an installation space between the frame beam 1 and the frame column 2. The installation space facilitates the connection of the two telescopic ends of the plate damper 6 to the frame column 2 and frame beam 1. By setting the first mounting groove 4 and the second mounting groove 5, the two telescopic ends of the plate damper 6 are respectively bolted to the inside of the first mounting groove 4 and the second mounting groove 5, thereby fixing them between the frame beam 1 and the frame column 2. The plate damper 6 directly and effectively consumes the energy generated by the horizontal load, reduces the deformation and internal force at the beam end, and protects the frame beam 1 structure. The installation positions of the two telescopic ends of the damper of this utility model are respectively set on the sides of the frame beam 1 and the frame column 2, and the damper is located outside the frame beam 1 and the frame column 2 structure, so that the staff can easily access the damper, making maintenance very convenient and quick. This solves the problem that the dampers of the reinforced concrete frame beam 1 of existing high-rise buildings are installed inside the beam or column, making it difficult to maintain and repair the damper.

[0022] In this embodiment of the utility model, the interiors of the first mounting groove 4 and the second mounting groove 5 are respectively connected to both ends of the plate damper 6 by bolts. By setting the interiors of the first mounting groove 4 and the second mounting groove 5 to be respectively connected to both ends of the plate damper 6 by bolts, the two ends of the plate damper 6 can be detachably connected to the frame beam 1 and the frame column 2.

[0023] In this embodiment of the invention, a first cover plate 7 and a second cover plate 8 are respectively installed inside the first mounting groove 4 and the second mounting groove 5. A fixing hole 9 is provided on one side of the first cover plate 7 and the second cover plate 8, which is connected to the two telescopic ends of the plate damper 6. By setting the first cover plate 7 and the second cover plate 8, which are respectively installed inside the first mounting groove 4 and the second mounting groove 5, foreign objects and dust are blocked, the protection capability of the plate damper 6 is enhanced, the damage of foreign objects and dust to the plate damper 6 is reduced, and the service life of the plate damper 6 is improved.

[0024] In an embodiment of this utility model, a fixing seat 10 is provided on the inner edge of the first mounting groove 4 and the second mounting groove 5. The first cover plate 7 and the second cover plate 8 are bolted to the fixing seat 10. By setting the fixing seat 10, the first cover plate 7, the second cover plate 8 and the fixing seat 10 are bolted together to achieve a detachable connection.

[0025] In this embodiment of the utility model, the first cover plate 7 and the second cover plate 8 are respectively sealed and connected to the first mounting groove 4, the second mounting groove 5 and the telescopic end of the plate damper 6. By setting the first cover plate 7 and the second cover plate 8 to be sealed and connected to the first mounting groove 4, the second mounting groove 5 and the telescopic end of the plate damper 6 respectively, rainwater and oil stains are prevented from entering the first mounting groove 4 and the second mounting groove 5, thereby enhancing the protection capability of the plate damper 6.

[0026] In an embodiment of this utility model, two frame columns 2 are respectively provided with bases 11 at the bottom of both ends of the frame beam 1 near one side. By providing bases 11, the frame beam 1 is supported from the bottom of both ends, increasing the contact area between the bottom of the frame and the frame column 2, which facilitates the transfer of load to the frame column 2 and improves the stability of the frame beam 1.

[0027] In this embodiment of the utility model, there are two bases 11, which are symmetrically arranged about the middle of the frame beam 1. By setting the number of bases 11 to two and symmetrically arranged about the middle of the frame beam 1, the vertical plate damper 6 is disposed between the two bases 11, thereby facilitating the installation of the vertical plate damper 6.

[0028] In an embodiment of this utility model, a first ladder 12 is provided at the middle of both sides of the two frame columns 2. By providing the first ladder 12, it is convenient for workers to move to the upper part of the frame column 2, thereby facilitating the maintenance and repair of the plate damper 6 at the upper part of the frame column 2 and the frame beam 1.

[0029] In an embodiment of this utility model, a second ladder 13 is provided on one side of the two frame columns 2, and the second ladder 13 is located between the two bases 11. By providing the second ladder 13, it is convenient for staff to perform maintenance on the vertical plate damper 6.

[0030] In the embodiments of this utility model, the lengths of the first mounting groove 4 and the second mounting groove 5 are 0.5m to 1m. By setting the vertical lengths of the first mounting groove 4 and the second mounting groove 5 to 0.5m to 1m, it is convenient to meet the installation and fixing requirements of small and medium-sized dampers and expand the scope of application.

[0031] In use, firstly, remove the bolts on the first cover plate 7 and the second cover plate 8, and remove the first cover plate 7 and the second cover plate 8. Then, place the two telescopic ends of the plate damper 6 into the first mounting slot 4 and the second mounting slot 5 corresponding to the frame beam 1 and the frame column 2, respectively, to ensure that the plate damper 6 is inside the installation space. Then, connect the two telescopic ends of the plate damper 6 with bolts and fix them. Then, install the first cover plate 7 and the second cover plate 8 so that the two telescopic ends of the plate damper 6 are inside the first cover plate 7 and the second cover plate 8, respectively. During maintenance, the staff can move to the upper end of the frame beam 1 through the first ladder 12, which facilitates the maintenance of the plate damper 6 at the upper end of the frame column 2 and the frame beam 1. By setting the second ladder 13, it is convenient for the staff to maintain the vertical plate damper 6.

[0032] 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 reinforced concrete frame beam structure for a high-rise building, comprising frame beams (1) and frame columns (2), characterized in that, The frame beam (1) is provided with connecting parts (3) at both ends. The four surfaces of the connecting parts (3) converge toward the center of the frame beam (1) and there is an installation space between the connecting parts (3) and the frame beam (1). The end of the connecting parts (3) away from the frame beam (1) is rigidly connected to the frame column (2). The four surfaces at both ends of the frame beam (1) are provided with first mounting grooves (4). The upper end of the frame column (2) is provided with a second mounting groove (5) corresponding to the position of the first mounting groove (4). The first mounting groove (4) and the second mounting groove (5) are respectively installed with two telescopic ends of the plate damper (6), and the plate damper (6) is located in the installation space in the horizontal direction.

2. The reinforced concrete frame beam structure for high-rise buildings according to claim 1, characterized in that: The first mounting groove (4) and the second mounting groove (5) are respectively connected to the two ends of the plate damper (6) by bolts.

3. A reinforced concrete frame beam structure for high-rise buildings according to claim 1, characterized in that: The first mounting groove (4) and the second mounting groove (5) are respectively covered with a first cover plate (7) and a second cover plate (8). The first cover plate (7) and the second cover plate (8) have a fixing hole (9) on one side that is connected to the two telescopic ends of the plate damper (6).

4. A reinforced concrete frame beam structure for high-rise buildings according to claim 3, characterized in that: The first mounting groove (4) and the second mounting groove (5) are provided with fixing seats (10) on their inner edges, and the first cover plate (7), the second cover plate (8) and the fixing seats (10) are bolted together.

5. A reinforced concrete frame beam structure for high-rise buildings according to claim 3, characterized in that: The first cover plate (7) and the second cover plate (8) are respectively sealed to the first mounting groove (4), the second mounting groove (5) and the telescopic end of the plate damper (6).

6. A reinforced concrete frame beam structure for high-rise buildings according to claim 1, characterized in that: The two frame columns (2) are respectively provided with bases (11) at the bottom of both ends of the frame beam (1) near one side.

7. A reinforced concrete frame beam structure for high-rise buildings according to claim 6, characterized in that: The number of bases (11) is two and they are arranged symmetrically about the middle of the frame beam (1).

8. A reinforced concrete frame beam structure for high-rise buildings according to claim 1, characterized in that: A first ladder (12) is provided at the middle of both sides of the two frame columns (2).

9. A reinforced concrete frame beam structure for high-rise buildings according to claim 6, characterized in that: A second ladder (13) is provided on one side of each of the two frame columns (2), and the second ladder (13) is located between the two bases (11).

10. A reinforced concrete frame beam structure for high-rise buildings according to claim 1, characterized in that: The vertical lengths of the first mounting groove (4) and the second mounting groove (5) are 0.5m to 1m.

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