High-rise residential building and construction method thereof

Abstract

The application discloses a kind of high-rise residential house earthquake-resistant buildings, it is related to the technical field of earthquake-resistant buildings.It includes mounting plate, steel cable, mass ball, fixed ring one, the lower end of fixed ring one is provided with inertia ball, inertia ball is sequentially fixed with connecting block, hydraulic rod below, hydraulic rod is slidably installed with transverse shock-absorbing seat, the lower end of transverse shock-absorbing seat is limited to slide with vertical shock-absorbing seat, the side end of transverse shock-absorbing seat is fixed with the output shaft of hydraulic rod two and installed, two hydraulic rod two are symmetrically fixed in vertical shock-absorbing seat inside, the upper end of transverse shock-absorbing seat is fixed with lug, second permanent magnet is embedded in lug, the upper end of transverse shock-absorbing seat is centrally provided with limiting slot, for the output shaft limiting sliding of hydraulic rod, the side end of connecting block is embedded with first permanent magnet and is set with second permanent magnet same polarity;Inertia ball is added to improve the air friction of mass ball, enhance the damping effect of mass ball itself, so that the anti-seismic performance of structure to earthquake and strong wind is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anti-seismic building, in particular to a high-rise residential building anti-seismic construction and a construction method thereof. BACKGROUND

[0002] Hospital, residential buildings and other high-rise buildings usually adopt shear wall structure, the shear wall structure is a reinforced concrete wall plate to replace the beam column in the frame structure, can bear the internal force caused by various loads, and can effectively control the horizontal force of the structure, this kind of reinforced concrete wall plate to bear vertical and horizontal force structure is called shear wall structure, the population gathering quantity is more in high-rise building, there is a great risk when extreme weather such as earthquake or strong wind, so further improving the anti-seismic performance of shear wall structure is an important issue in the process of building construction.

[0003] Tuned mass damper is composed of mass ball, spring and damping system. Its vibration frequency is adjusted to the frequency of the main structure, the resonance characteristics of the structure are changed to achieve the effect of shock absorption.

[0004] However, the traditional high-rise building is difficult to further cooperate with the tuned mass damper, so that the tuned mass damper and the traditional high-rise building have single cooperation effect, and it is difficult to achieve better anti-seismic effect. SUMMARY

[0005] The present application relates to the technical field of anti-seismic building, in particular to a high-rise residential building anti-seismic construction and a construction method thereof.

[0006] To achieve the above object, the present application provides the following technical scheme: a high-rise residential building anti-seismic construction, comprising a mounting plate, a steel cable, a mass ball, a fixed ring one, the lower end of the fixed ring one is provided with an inertial ball, the inertial ball is sequentially fixed and installed with a connecting block and a hydraulic rod below, the hydraulic rod is slidably installed with a transverse damping seat, the lower end of the transverse damping seat is limitedly slid with a vertical damping seat, the side end of the transverse damping seat is fixedly installed with the output shaft of a hydraulic rod two, two hydraulic rod twos are symmetrically fixedly installed inside the vertical damping seat, the upper end of the transverse damping seat is fixedly installed with a protruding block, the protruding block is embedded with a second permanent magnet, a limiting groove is formed in the center position of the upper end of the transverse damping seat for limiting sliding of the output shaft of the hydraulic rod, and the side end of the connecting block is embeddedly installed with a first permanent magnet and arranged with the same polarity as the second permanent magnet.

[0007] Preferably, the hydraulic rod has a plurality of and is equidistantly fixedly installed at the lower end of the connecting block.

[0008] Preferably, the fixed ring one is fixedly connected with the mounting plate through a steel cable, the mass ball is fixedly installed on the inside of the fixed ring one, the inertia ball is fixedly installed on the inside of the fixed ring two, the fixed ring two is rotatably connected with a swing rod at the upper end, and the swing rod is rotatably connected with the fixed ring one at the back end.

[0009] Preferably, the lower end of the output shaft of the hydraulic rod is provided with a ball, the surface of the output shaft of the hydraulic rod is fixedly installed with a limiting sliding block, the surface of the ball is slidably attached to the lower inner wall of the limiting groove, and the side inner wall of the limiting groove is concave with a sliding groove for sliding of the limiting sliding block.

[0010] Preferably, the upper end surface of the transverse damping seat is embedded with a motor, the output shaft of the motor is fixedly installed with a fan blade, the motor is arranged between the limiting groove and the protrusion, a fixed rod is fixedly installed on the upper end surface of the transverse damping seat between the motor and the protrusion, the upper end of the fixed rod is fixedly installed with a copper coil, and the copper coil is opposite to the first permanent magnet and the second permanent magnet in position.

[0011] Preferably, the motor, the copper coil, the protrusion and the first permanent magnet are symmetrically arranged around the hydraulic rod.

[0012] Preferably, the inside of the vertical damping seat is fixedly installed with a T-shaped rail, the lower end of the transverse damping seat is concave to be provided with a T-shaped groove, and the inner wall of the T-shaped groove is slidably sleeved on the surface of the T-shaped rail.

[0013] Preferably, the copper coil is electrically connected with the fixed ring two.

[0014] Preferably, the method comprises the following steps:

[0015] S1, the mounting plate, the vertical damping seat and the high-rise building are fixed, and the steel cable, the mass ball, the fixed ring one, the swing rod, the inertia ball and the fixed ring two are installed from top to bottom in sequence;

[0016] S2, the transverse damping seat is slidably installed in the vertical damping seat and is rigidly connected with the output shaft of the hydraulic rod two;

[0017] S3, the ball and the sliding block on the surface of the output shaft of the hydraulic rod are slidably installed in the limiting groove and are located at the middle section of the limiting groove, the copper coil is installed between the first permanent magnet and the second permanent magnet and is aligned in position.

[0018] Compared with the related art, the present application has the following beneficial effects:

[0019] One, installing the inertia ball below the mass ball can effectively change the vibration characteristics of the mass ball, and adjust the vibration frequency thereof to the vicinity of the main structure frequency, so as to achieve the damping effect, in addition, the addition of the inertia ball can also improve the air friction of the mass ball, enhance the damping effect of the mass ball itself, and greatly improve the anti-seismic performance of the structure to the earthquake and strong wind;

[0020] Two, in the process of swinging driven by the mass ball, the limiting sliding of the hydraulic rod below the inertia ball and the limiting slot makes the sleeve of the hydraulic rod slide vertically outside the output shaft of the hydraulic rod, through repeated lifting and lowering, the hydraulic oil in the hydraulic rod is extruded, the conversion from kinetic energy to internal energy is realized, so as to reduce the swing displacement, improve the anti-seismic performance of the structure, and further enhance the stability and durability of the structure;

[0021] Three, while the inertia ball swings, the first permanent magnet gradually approaches the second permanent magnet, so as to increase the magnetism between the first permanent magnet and the second permanent magnet, further reduce the vibration displacement of the structure through repulsion of the same poles, so that the structure can be further buffered in the vibration process, and the rigidity contact is reduced, and the durability of the structure is further increased;

[0022] Four, through the increase of the magnetism between the first permanent magnet and the second permanent magnet, then through the copper coil to make the motor generate power, and then drive the fan blade to rotate, through the rotation of the fan blade to speed up the flow of the surrounding air, so as to reduce the temperature on the surface of the hydraulic rod, increase the heat dissipation effect, so that the anti-seismic effect can be stable and continuous, and the durability and stability of the structure are further improved;

[0023] Five, the vertical height and vibration range of the structure are adjusted by adjusting the length of the steel cable and the swing rod or the mass of the inertia ball, so that the structure can be installed in the buildings in different spaces, and the adaptability is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 It is a schematic diagram of the inertia ball structure of the present application;

[0026] Figure 3 It is an exploded view of the overall structure of the present application;

[0027] Figure 4 It is a sectional view of the mass ball structure of the present application;

[0028] Figure 5 It is a schematic diagram of the transverse damping seat structure of the present application.

[0029] In the diagram: 1. Mounting plate, 11. Steel cable, 12. Mass ball, 13. Fixed ring one, 14. Swing rod, 15. Inertia ball, 16. Fixed ring two, 17. Horizontal damping seat, 18. Vertical damping seat, 19. Connecting block, 2. First permanent magnet, 21. Hydraulic rod, 22. Ball bearing, 23. Protrusion, 24. Second permanent magnet, 25. Limiting groove, 26. Motor, 27. Fan blade, 28. Copper coil, 29. T-slot, 3. Hydraulic rod two, 31. T-rail. Detailed Implementation

[0030] Example 1:

[0031] Please see Figures 1-5 This invention provides a technical solution including an installation plate 1, a steel cable 11, a mass ball 12, and a fixing ring 13. An inertial ball 15 is provided at the lower end of the fixing ring 13. A connecting block 19 and a hydraulic rod 21 are fixedly installed below the inertial ball 15. A transverse damping seat 17 is slidably installed on the hydraulic rod 21. A vertical damping seat 18 is slidably limited at the lower end of the transverse damping seat 17. The output shaft of a second hydraulic rod 3 is fixedly installed on the side end of the transverse damping seat 17. Two hydraulic rods 3 are symmetrically fixedly installed inside the vertical damping seat 18. A protrusion 23 is fixedly installed on the upper end of the transverse damping seat 17. A second permanent magnet 24 is embedded in the protrusion 23. A limiting groove 25 is opened at the center of the upper end of the transverse damping seat 17 for limiting the sliding of the output shaft of the hydraulic rod 21. A first permanent magnet 2 is embedded in the side end of the connecting block 19 and is set with the same pole as the second permanent magnet 24.

[0032] Multiple hydraulic rods 21 are fixedly installed at equal intervals at the lower end of the connecting block 19;

[0033] Fixed ring 13 is fixedly connected to mounting plate 1 by steel cable 11. Mass ball 12 is fixedly installed inside fixed ring 13. Inertial ball 15 is fixedly installed inside fixed ring 16. A swing rod 14 is rotatably connected to the upper end of fixed ring 16. The back end of swing rod 14 is rotatably connected to fixed ring 13.

[0034] In this embodiment: Installing an inertial ball 15 below the mass ball 12 can effectively change the vibration characteristics of the mass ball 12 and adjust its vibration frequency to near the frequency of the main structure, thereby achieving a vibration reduction effect. In addition, the addition of the inertial ball 15 can also improve the air friction of the mass ball 12 and enhance the vibration reduction effect of the mass ball 12 itself, thus greatly improving the structure's earthquake and strong wind resistance performance. While the inertial ball 15 is swinging, the first permanent magnet 2 will gradually approach the second permanent magnet 24, thereby increasing the magnetism between the first permanent magnet 2 and the second permanent magnet 24. Through the repulsion of like poles, the vibration displacement of the structure is further reduced, so that the structure can be further buffered during vibration and reduce rigid contact, thereby further increasing the durability of the structure.

[0035] Example 2:

[0036] Based on Embodiment 1, the present invention provides a technical solution: a motor 26 is embedded in the upper surface of the transverse damping seat 17, a fan blade 27 is fixedly installed on the output shaft of the motor 26, the motor 26 is disposed between the limiting groove 25 and the protrusion 23, a fixing rod is fixedly installed on the upper surface of the transverse damping seat 17 between the motor 26 and the protrusion 23, a copper coil 28 is fixedly installed on the upper end of the fixing rod, and the copper coil 28 corresponds to the position of the first permanent magnet 2 and the second permanent magnet 24;

[0037] The motor 26, copper coil 28, protrusion 23 and the first permanent magnet 2 are symmetrical about the hydraulic rod 21.

[0038] A T-shaped rail 31 is fixedly installed inside the vertical shock absorber 18, and a T-shaped groove 29 is recessed at the lower end of the horizontal shock absorber 17. The inner wall of the T-shaped groove 29 is slidably sleeved on the surface of the T-shaped rail 31.

[0039] The copper coil 28 is electrically connected to the fixed ring 16.

[0040] In this embodiment: by increasing the magnetism between the first permanent magnet 2 and the second permanent magnet 24, the motor 26 generates power through the copper coil 28, which in turn drives the fan blade 27 to rotate. The rotation of the fan blade 27 accelerates the flow of surrounding air, thereby reducing the temperature of the surface of the hydraulic rod 21, increasing the heat dissipation effect, and making the shock resistance effect stable and continuous, further improving the durability and stability of the structure.

[0041] Example 3:

[0042] Based on Embodiment 1, the present invention provides a technical solution: by similarly setting the second permanent magnet 24, motor 26, fan blade 27, and copper coil 28 at both ends of the T-shaped rail 31 inside the vertical damping seat 18, and setting the first permanent magnet 2 at the side end of the horizontal damping seat 17 corresponding to its position (not shown), it is used for heat dissipation of the hydraulic rod 3.

[0043] Example 4:

[0044] Based on Embodiment 1, the present invention provides a technical solution: the method includes the following steps:

[0045] S1. Fix the mounting plate 1 and the vertical shock absorber 18 to the high-rise building, and install the steel cable 11, mass ball 12, fixing ring one 13, pendulum rod 14, inertia ball 15 and fixing ring two 16 from top to bottom.

[0046] S2. The transverse damping seat 17 is slidably installed inside the vertical damping seat 18 and rigidly connected to the output shaft of the hydraulic rod 3.

[0047] S3. Slide the ball bearing 22 and the slider on the output shaft surface of the hydraulic rod 21 inside the limiting groove 25 and position them in the middle of the limiting groove 25. Install the copper coil 28 between the first permanent magnet 2 and the second permanent magnet 24 and align them.

[0048] Working principle: Fix the mounting plate 1 and the vertical damping seat 18 to the high-rise building. Install the steel cable 11, mass ball 12, fixing ring 13, swing rod 14, inertia ball 15, and fixing ring 16 from top to bottom. Then, slide the transverse damping seat 17 inside the vertical damping seat 18 and rigidly connect it to the output shaft of the hydraulic rod 3. Slide the ball 22 and the slider on the output shaft surface of the hydraulic rod 21 inside the limiting groove 25 and position it in the middle of the limiting groove 25. Install the copper coil 28 between the first permanent magnet 2 and the second permanent magnet 24 and align them. Installing an inertial ball 15 below the mass ball 12 can effectively change the vibration characteristics of the mass ball 12 and adjust its vibration frequency to near the frequency of the main structure, thereby achieving a vibration reduction effect. In addition, the addition of the inertial ball 15 can also improve the air friction of the mass ball 12, enhance the vibration reduction effect of the mass ball 12 itself, and greatly improve the seismic performance of the structure against earthquakes and strong winds. During the swinging process of the mass ball 12 driving the inertial ball 15, the limiting sliding between the hydraulic rod 21 below the inertial ball 15 and the limiting groove 25 causes the sleeve of the hydraulic rod 21 to slide vertically outside the output shaft of the hydraulic rod 21. Through repeated lifting and lowering, the hydraulic oil inside the hydraulic rod 21 is squeezed, realizing the conversion of kinetic energy into internal energy, thereby reducing the swaying displacement, improving the seismic performance of the structure, and further enhancing the stability and durability of the structure. While the inertial ball 15 oscillates, the first permanent magnet 2 gradually approaches the second permanent magnet 24, thereby increasing the magnetism between the two magnets. Through the repulsion of like poles, the vibration displacement of the structure is further reduced, allowing the structure to be further buffered during vibration and reducing rigid contact, further increasing the durability of the structure. The increased magnetism between the first permanent magnet 2 and the second permanent magnet 24 then powers the motor 26 via the copper coil 28, which in turn drives the fan blade 27 to rotate. The rotation of the fan blade 27 accelerates the flow of surrounding air, thereby reducing the surface temperature of the hydraulic rod 21 and increasing the heat dissipation effect. This ensures a stable and continuous anti-seismic effect, further improving the durability and stability of the structure. The vertical height and vibration range of the structure can be adjusted by adjusting the length of the steel cable 11 and the swing arm 14 or the mass of the inertial ball 15, allowing the structure to be installed inside buildings in different spaces and improving its adaptability.

Claims

1. A seismic-resistant building for high-rise residential buildings, comprising an installation plate (1), a steel cable (11), a mass sphere (12), and a fixing ring (13), wherein an inertial sphere (15) is provided at the lower end of the fixing ring (13), characterized in that, Below the inertial ball (15), a connecting block (19) and a hydraulic rod (21) are fixedly installed in sequence. A transverse damping seat (17) is slidably installed on the hydraulic rod (21). A vertical damping seat (18) is limited and slidably installed at the lower end of the transverse damping seat (17). The output shaft of the second hydraulic rod (3) is fixedly installed on the side end of the transverse damping seat (17). The two second hydraulic rods (3) are symmetrically fixedly installed inside the vertical damping seat (18). A protrusion (23) is fixedly installed on the upper end of the transverse damping seat (17). A second permanent magnet (24) is embedded in the protrusion (23). A limiting groove (25) is opened at the center of the upper end of the transverse damping seat (17) for limiting the sliding of the output shaft of the hydraulic rod (21). A first permanent magnet (2) is embedded in the side end of the connecting block (19) and is set with the same pole as the second permanent magnet (24).

2. The earthquake-resistant building for high-rise residential buildings according to claim 1, characterized in that, The first fixed ring (13) is fixedly connected to the mounting plate (1) by a steel cable (11). The surface of the mass ball (12) is fixedly installed inside the first fixed ring (13). The inertial ball (15) is fixedly installed inside the second fixed ring (16). The upper end of the second fixed ring (16) is rotatably connected to a swing rod (14). The back end of the swing rod (14) is rotatably connected to the first fixed ring (13).

3. A seismic-resistant building for high-rise residential buildings according to claim 2, characterized in that, The lower end of the output shaft of the hydraulic rod (21) is provided with a ball (22), and a limit slider is fixedly installed on the surface of the output shaft of the hydraulic rod (21). The surface of the ball (22) slides against the lower inner wall of the limit groove (25). The inner wall of the limit groove (25) has a recessed groove for sliding the limit slider.

4. A seismic-resistant building for high-rise residential buildings according to claim 3, characterized in that, A motor (26) is embedded in the upper surface of the transverse damping seat (17). A fan blade (27) is fixedly installed on the output shaft of the motor (26). The motor (26) is located between the limiting groove (25) and the protrusion (23). There is a fixing rod fixedly installed on the upper surface of the transverse damping seat (17) between the motor (26) and the protrusion (23). A copper coil (28) is fixedly installed at the upper end of the fixing rod. The copper coil (28) corresponds to the position of the first permanent magnet (2) and the second permanent magnet (24).

5. A seismic-resistant building for high-rise residential buildings according to claim 4, characterized in that, The motor (26), copper coil (28), protrusion (23) and first permanent magnet (2) are symmetrical about the hydraulic rod (21).

6. A seismic-resistant building for high-rise residential buildings according to claim 5, characterized in that, The vertical damping seat (18) has a T-shaped rail (31) fixedly installed inside, and the lower end of the horizontal damping seat (17) has a T-shaped groove (29) recessed, and the inner wall of the T-shaped groove (29) is slidably sleeved on the surface of the T-shaped rail (31).

7. A seismic-resistant building for high-rise residential buildings according to claim 6, characterized in that, The copper coil (28) is electrically connected to the fixed ring (16).

8. A construction method for earthquake-resistant high-rise residential buildings according to claim 7, characterized in that, The method includes the following steps: S1. Fix the mounting plate (1) and vertical shock absorber (18) to the high-rise building, and install the steel cable (11), mass ball (12), fixing ring one (13), pendulum rod (14), inertial ball (15) and fixing ring two (16) from top to bottom. S2. The transverse damping seat (17) is slidably installed inside the vertical damping seat (18) and rigidly connected to the output shaft of the hydraulic rod (3); S3. Slide the ball (22) and the slider on the output shaft surface of the hydraulic rod (21) inside the limiting groove (25) and position them in the middle section of the limiting groove (25). Install the copper coil (28) between the first permanent magnet (2) and the second permanent magnet (24) and align them.

Images