Design optimization device for anti-seismic support of high-rise building

Abstract

The utility model discloses a high-rise building anti-seismic support design optimization device, which relates to the technical field of anti-seismic supports and comprises a support plate, four rubber columns are fixedly mounted on the periphery of the bottom of the support plate, support springs are movably connected to the outer sides of the rubber columns, a bottom plate is fixedly mounted at the bottoms of the support springs, and a bottom plate is fixedly mounted at the bottom of the bottom plate. A rubber sleeve is fixedly installed on the outer side of the top of the bottom plate, and bolts are movably connected to the interior of the periphery of the bottom plate. According to the design optimization device for the anti-seismic support of the high-rise building, the supporting springs are installed on the outer side of the steel plate, so that the auxiliary buffering effect on horizontal vibration can be achieved, the damping effect can be improved through springback of the springs, and the supporting effect can be achieved through deformation of rubber columns in the supporting springs; the damping effect of the design optimization device for the anti-seismic support of the high-rise building is improved, and the outer side can be wrapped by the rubber sleeve, so that dust is prevented from entering gaps among the supporting springs, the steel plate and the rubber layer.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant supports, in particular to a design optimization device for earthquake-resistant supports of high-rise buildings. Background Art

[0002] Seismic bearings are a type of structure used in civil engineering to resist damage to buildings caused by earthquake waves. Buildings that do not use seismic bearings rely on their own amplification of vibrations to achieve a shock-absorbing effect.

[0003] The existing referenceable Chinese utility model patent is CN211143322U, which discloses an anti-seismic bearing for a high-rise building, comprising a top plate connected to the building structure and a bottom plate connected to the foundation structure, wherein a rigid anti-seismic device is arranged at the center between the top plate and the bottom plate, and flexible support devices are arranged around them; the rigid anti-seismic device comprises a first support column with a top end connected to the center of the bottom surface of the top plate, a second support column with a top end connected to the center of the top surface of the bottom plate and corresponding to the first support column, a main compression spring sleeved on the first support column and the second support column, and the bottom end of the first support column is at a certain distance from the top end of the second support column; the two ends of the flexible support device respectively abut against the bottom surface of the top plate and the top surface of the bottom plate; the flexible anti-seismic support is combined with the rigid anti-seismic support, and the rigid anti-seismic support can effectively improve the fatigue resistance of the anti-seismic bearing, and cooperate with the flexible support to effectively resist the damage of earthquake waves in the vertical and horizontal directions, play a good buffering role, and have better anti-seismic effect and service life.

[0004] Although the above-mentioned high-rise building seismic support solves the problem of poor vertical buffering effect, the vertical and horizontal buffering effects of the above-mentioned equipment are still lacking, the buffering effect is poor, and the stability is insufficient. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem of poor buffering effect in the prior art and to provide a design optimization device for earthquake-resistant supports of high-rise buildings.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A high-rise building seismic bearing design optimization device, comprising:

[0008] A support plate, four rubber columns are fixedly installed around the bottom of the support plate, support springs are movably connected to the outside of the rubber columns, a bottom plate is fixedly installed on the bottom of the support spring, a rubber sleeve is fixedly installed on the outside of the top of the bottom plate, and the rubber sleeve is annular in shape, bolts are movably connected inside the four sides of the bottom plate, a support groove is fixedly installed in the middle of the top of the support plate, a wear-resistant groove is fixedly installed on the top of the support groove, a damping spring is fixedly installed on the bottom of the wear-resistant groove, a fixed plate is fixedly installed on the top of the damping spring, and a buffer plate is fixedly installed on the top of the fixed plate.

[0009] In a preferred embodiment, a lead block is fixedly installed in the middle of the bottom of the support plate.

[0010] In a preferred embodiment, a steel plate is fixedly mounted on the outer side of the lead block, a rubber layer is fixedly mounted on one side of the steel plate, and the rubber layer is a structure for horizontal buffering.

[0011] In a preferred embodiment, four lifting columns are fixedly installed around the top of the support plate, and the lifting columns are structures used for lifting.

[0012] In a preferred embodiment, the top of the support plate is movably connected to a top plate, and an insertion column is fixedly installed in the middle of the bottom of the top plate. The insertion column is a structure for inserting a buffer.

[0013] In a preferred embodiment, a wear-resistant layer is fixedly installed on the outer side of the bottom of the insertion column, and a shock-absorbing spring is fixedly installed on the bottom of the wear-resistant layer. The shock-absorbing spring is a structure for shock absorption.

[0014] In a preferred embodiment, a connecting column is fixedly installed on the bottom of the shock-absorbing spring, and a buffer block is fixedly installed on the bottom of the connecting column. The buffer block is a structure for buffering.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This high-rise building seismic support design optimization device uses a support spring installed on the outside of a steel plate to provide auxiliary buffering for horizontal vibrations. The spring's rebound improves the shock absorption effect. The deformation of the rubber column within the support spring provides support, thereby improving the shock absorption effect of the high-rise building seismic support design optimization device. The rubber sleeve wraps the outside to prevent dust and impurities from entering the gap between the support spring and the steel plate and rubber layer, thereby improving the practicality of the high-rise building seismic support design optimization device.

[0017] 2. The high-rise building anti-seismic bearing design optimization device can achieve a wear-resistant effect through the wear-resistant groove and the wear-resistant layer, and can achieve a buffering effect through the support of the fixed plate and the contraction of the damping spring. It can achieve a supporting and protective effect through the buffer plate, and can buffer the connecting column through the contraction of the shock-absorbing spring, so that the connecting column can be inserted into the interior of the insert column, and the insert column can be inserted into the interior of the support groove, thereby buffering the vertical vibration, improving the buffering effect of the high-rise building anti-seismic bearing design optimization device, and providing auxiliary support to the surrounding areas through the lifting and lowering of the lifting column. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the support plate in the present utility model;

[0020] Figure 3 This is a schematic diagram of the rubber column in the present utility model;

[0021] Figure 4 This is a schematic diagram of the support groove in the utility model;

[0022] Figure 5 It is a schematic diagram of the top plate in the present utility model.

[0023] 1. Support plate; 11. Lead block; 12. Steel plate; 13. Rubber layer; 14. Lifting column; 2. Rubber column; 21. Support spring; 22. Bottom plate; 23. Rubber sleeve; 24. Bolt; 3. Support groove; 31. Wear-resistant groove; 32. Damping spring; 33. Fixing plate; 34. Buffer plate; 4. Top plate; 41. Insert column; 42. Wear-resistant layer; 43. Shock-absorbing spring; 44. Connecting column; 45. Buffer block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Combined with attachment Figure 1-5 In this embodiment, a high-rise building seismic bearing design optimization device includes: a support plate 1, a lead block 11 is fixedly installed in the middle of the bottom of the support plate 1, a steel plate 12 is fixedly installed on the outside of the lead block 11, a rubber layer 13 is fixedly installed on one side of the steel plate 12, and four lifting columns 14 are fixedly installed around the top of the support plate 1.

[0026] Specifically, support is provided by the support plate 1, and the four lifting columns 14 around the top of the support plate 1 can provide auxiliary support. The lead block 11, the steel plate 12 and the rubber layer 13 are superimposed to resist horizontal vibration.

[0027] Four rubber columns 2 are fixedly installed around the bottom of the support plate 1, and the outer side of the rubber column 2 is movably connected to the support spring 21. The bottom of the support spring 21 is fixedly installed with a bottom plate 22, and the top outer side of the bottom plate 22 is fixedly installed with a rubber sleeve 23. The rubber sleeve 23 is annular in shape, and bolts 24 are movably connected inside the four sides of the bottom plate 22.

[0028] Specifically, the base plate 22 can be supported by the bolts 24, and the outer side can be wrapped by the rubber sleeve 23 to achieve a dust-proof effect. The support of the support spring 21 and the internal rubber column 2 can assist in shock resistance against horizontal vibrations.

[0029] A support groove 3 is fixedly installed in the middle of the top of the support plate 1, a wear-resistant groove 31 is fixedly installed on the inner top of the support groove 3, a damping spring 32 is fixedly installed on the inner bottom of the wear-resistant groove 31, a fixing plate 33 is fixedly installed on the top of the damping spring 32, and a buffer plate 34 is fixedly installed on the top of the fixing plate 33.

[0030] Specifically, support is provided by the support groove 3, wear resistance is achieved by the wear-resistant groove 31, buffering effect can be achieved by the contraction of the damping spring 32, support is provided by the fixed plate 33, and buffer protection can be provided to the contact surface by the buffer plate 34.

[0031] The top of the support plate 1 is movably connected to the top plate 4, the bottom middle of the top plate 4 is fixedly installed with an insertion column 41, the bottom outer side of the insertion column 41 is fixedly installed with a wear-resistant layer 42, the bottom of the wear-resistant layer 42 is fixedly installed with a shock-absorbing spring 43, the bottom of the shock-absorbing spring 43 is fixedly installed with a connecting column 44, and the bottom of the connecting column 44 is fixedly installed with a buffer block 45.

[0032] Specifically, the wear-resistant layer 42 can provide wear-resistant protection for the outer side of the insertion column 41, and the shock-absorbing spring 43 can achieve a shock-absorbing effect, so that the connecting column 44 inserted into the interior of the insertion column 41 can achieve a buffering effect, and the buffer block 45 can buffer the contact surface.

[0033] Working principle: First, the high-rise building anti-seismic support design optimization device is installed in the designated position and fixed by four bolts 24 around the bottom plate 22. The lead block 11 and the superimposed rubber layer 13 and steel plate 12 on its outside can provide anti-seismic buffering for the horizontal vibration, thereby improving the stability of the high-rise building anti-seismic support design optimization device. A circle of support springs 21 installed on the outside of the steel plate 12 and the rubber column 2 inside the support spring 21 can buffer the horizontal vibration, thereby providing auxiliary buffering and support for the horizontal vibration of the high-rise building anti-seismic support design optimization device, thereby optimizing the anti-seismic effect of the high-rise building anti-seismic support design optimization device. The rubber sleeve 23 can protect the outside of the support spring 21, thereby preventing dust and impurities from entering the gap between the support spring 21 and the steel plate 12 and the rubber layer 13 during use, thereby affecting the normal operation of the equipment, thereby improving the high-rise building. The use and protective effect of the building seismic support design optimization device can achieve a wear-resistant effect through the wear-resistant groove 31 inside the support groove 3 and the wear-resistant layer 42 on the outside of the inserted column 41. Through the contraction of the damping spring 32 inside the wear-resistant groove 31, support is provided through the fixed plate 33, and a buffering effect can be achieved through the buffer plate 34 on the top of the fixed plate 33. Through the contraction of the shock-absorbing spring 43 inside the inserted column 41, the connecting column 44 can be inserted into the inside of the inserted column 41, thereby achieving a buffering effect. Through the contact between the fixed plate 33 and the connecting column 44, the contact surface is buffered and protected by the buffer plate 34 and the buffer block 45, thereby enabling the connecting column 44 to be inserted into the inside of the inserted column 41, and the inserted column 41 is inserted into the inside of the support groove 3, thereby achieving a buffering effect on vertical impact, thereby improving the vertical buffering effect of the high-rise building seismic support design optimization device, and the surrounding areas can be supported by the inserted column 41, thereby achieving an auxiliary support effect.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-rise building seismic bearing design optimization device, characterized in that: The high-rise building anti-seismic bearing design optimization device comprises a support plate (1), four rubber columns (2) are fixedly installed around the bottom of the support plate (1), the outer sides of the rubber columns (2) are movably connected with support springs (21), the bottom of the support spring (21) is fixedly installed with a bottom plate (22), the top outer side of the bottom plate (22) is fixedly installed with a rubber sleeve (23), the rubber sleeve (23) is annular in shape, the inner sides of the bottom plate (22) are movably connected with bolts (24), a support groove (3) is fixedly installed in the middle of the top of the support plate (1), a wear-resistant groove (31) is fixedly installed on the top of the support groove (3), a damping spring (32) is fixedly installed on the bottom of the wear-resistant groove (31), a fixing plate (33) is fixedly installed on the top of the damping spring (32), and a buffer plate (34) is fixedly installed on the top of the fixing plate (33).

2. The high-rise building seismic bearing design optimization device according to claim 1, characterized in that: A lead block (11) is fixedly mounted in the middle of the bottom of the support plate (1).

3. The high-rise building seismic bearing design optimization device according to claim 2, characterized in that: A steel plate (12) is fixedly mounted on the outer side of the lead block (11), and a rubber layer (13) is fixedly mounted on one side of the steel plate (12).

4. The high-rise building seismic bearing design optimization device according to claim 3, characterized in that: Four lifting columns (14) are fixedly mounted around the top of the support plate (1).

5. The high-rise building seismic bearing design optimization device according to claim 1, characterized in that: The top of the support plate (1) is movably connected to a top plate (4), and an insertion column (41) is fixedly installed in the middle of the bottom of the top plate (4).

6. The high-rise building seismic bearing design optimization device according to claim 5, characterized in that: A wear-resistant layer (42) is fixedly installed on the outer side of the bottom of the insertion column (41), and a shock-absorbing spring (43) is fixedly installed on the bottom of the wear-resistant layer (42).

7. The high-rise building seismic bearing design optimization device according to claim 6, characterized in that: A connecting column (44) is fixedly mounted on the bottom of the shock-absorbing spring (43), and a buffer block (45) is fixedly mounted on the bottom of the connecting column (44).

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