CN210797933U - Anti-seismic device suitable for high-rise building - Google Patents
Anti-seismic device suitable for high-rise building Download PDFInfo
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- CN210797933U CN210797933U CN201921210348.8U CN201921210348U CN210797933U CN 210797933 U CN210797933 U CN 210797933U CN 201921210348 U CN201921210348 U CN 201921210348U CN 210797933 U CN210797933 U CN 210797933U
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- antidetonation
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Abstract
The utility model discloses an anti-seismic device suitable for high-rise buildings; belongs to the technical field of earthquake resistance: its technical essential is including antidetonation apron, the bottom center of antidetonation apron is equipped with first recess, evenly install a plurality of first rollers in the first recess, just the bottom of antidetonation apron is equipped with the antidetonation bottom plate, the antidetonation bottom plate is close to one side of apron is equipped with the second recess, evenly install a plurality of second rollers in the second recess, the antidetonation bottom plate is kept away from one side of second recess is equipped with the antidetonation base, the antidetonation base with evenly be equipped with four damping spring between the antidetonation bottom plate, four base angle departments of antidetonation base are equipped with the antidetonation support one by one, the antidetonation support is including connecting column, first spreader and second spreader. The utility model discloses a first attenuator, second attenuator and third attenuator, the first roller of four damping springs and second roller come to resist the earthquake jointly.
Description
Technical Field
The utility model relates to a prevent antidetonation technical field, more specifically say, especially relate to a device of combatting earthquake suitable for high-rise building.
Background
The earthquake is difficult to forecast in time and extremely destructive, so that the earthquake becomes one of main disasters in human life, is also an important subject of earthquake-proof research on buildings in various countries in the world, along with the development of the urbanization process, a large number of high-rise buildings stand upright in cities, conditions are provided for people to ascend high and view, the existing building floors are high, a reinforced concrete building mode is mostly adopted, when the earthquake occurs, the buildings are extremely likely to tear and overturn, and great danger and damage are brought to lives and properties of residents.
The earthquake longitudinal wave makes the building jolt from top to bottom, and the building is too late to move, makes bottom post and wall increase the dynamic load suddenly, and the dead weight pressure on stack building upper portion if surpass the bearing capacity of bottom post, wall, the bottom will be collapsed, consequently needs a more firm antidetonation device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a device suitable for high-rise building prevents antidetonation.
The technical scheme of the utility model is realized like this:
an anti-seismic device suitable for high-rise buildings comprises an anti-seismic cover plate, wherein a first groove is formed in the center of the bottom of the anti-seismic cover plate, a plurality of first rollers are uniformly arranged in the first groove, an anti-seismic bottom plate is arranged at the bottom end of the anti-seismic cover plate, a second groove is formed in one side, close to the cover plate, of the anti-seismic bottom plate, a plurality of second rollers are uniformly arranged in the second groove, and the second rollers and the first rollers are mutually crossed to form an angle of 90 degrees;
an anti-seismic base is arranged on one side, away from the second groove, of the anti-seismic bottom plate, four damping springs are uniformly arranged between the anti-seismic base and the anti-seismic bottom plate, and the anti-seismic base is connected with the anti-seismic bottom plate one by one through the four damping springs;
the anti-seismic support is arranged at four bottom corners of the anti-seismic base one by one and comprises a connecting upright post, a first transverse post and a second transverse post, and the top end of the connecting upright post extends to the bottom of the anti-seismic base;
one end of the first transverse column extends to one side of the bottom of the connecting upright column;
one end of the second transverse column extends to one side of the bottom of the connecting upright column, which is adjacent to the first transverse column.
In the anti-seismic device suitable for the high-rise building, the four vertex angles of the anti-seismic cover plate are provided with first threaded holes one by one, the four first threaded holes are internally provided with first bolts, and the four first bolts are connected with the four first threaded holes one by one through threads.
In the anti-seismic device suitable for the high-rise building, the first bearings are arranged in the first rollers, and the first rollers are connected with the first grooves one by one through the first bearings.
In the anti-seismic device suitable for the high-rise building, the four vertex angles of the anti-seismic bottom plate are provided with the second threaded holes one by one, the second threaded holes are connected with the first bolts through the threads, and the anti-seismic cover plate is connected with the anti-seismic bottom plate through the first bolts.
In the anti-seismic device suitable for the high-rise building, the second bearings are arranged in the second rollers, and the second rollers are connected with the second grooves one by one through the second bearings.
In the anti-seismic device suitable for the high-rise building, a first damper is arranged between the connecting upright post and the first cross post, and the connecting upright post is connected with the first cross post through the first damper.
In the anti-seismic device suitable for the high-rise building, a second damper is arranged between the first cross column and the second cross column, and the first cross column is connected with the second cross column through the second damper.
In the anti-seismic device suitable for the high-rise building, a third damper is arranged between the connecting upright post and the second cross post, and the connecting upright post is connected with the second cross post through the third damper.
After the utility model adopts the structure, the water-saving device,
1. the destructive force of the bottom of the building, which is subjected to the earthquake, is resisted jointly by a first damper 44 arranged between the connecting upright post 41 and the first transverse post 42, a second damper 46 arranged between the first transverse post 42 and the second transverse post 43 and a third damper 45 arranged between the connecting upright post 41 and the second transverse post 43;
2. the four damping springs 31 arranged between the anti-seismic base 3 and the anti-seismic bottom plate 2 are used for rebound work, and then buffering and damping are carried out to protect an upper building;
3. the second rollers 23 and the first rollers 14 are mutually crossed at 90 degrees, and the first rollers 14 and the second rollers 23 roll mutually to counteract the left and right earthquake destructive force.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the anti-seismic cover plate of the present invention;
FIG. 3 is a schematic structural view of the anti-seismic bottom plate of the present invention;
FIG. 4 is a schematic structural view of the anti-seismic base of the present invention;
fig. 5 is the structural schematic diagram of the anti-seismic support of the present invention.
In the figure: 1. an anti-seismic cover plate; 2. a seismic floor; 3. an anti-seismic base; 4. an anti-seismic support; 11. a first bolt; 12. a first groove; 13. a first threaded hole; 14. a first roller; 14a, a first bearing; 21. a second groove; 22. a second threaded hole; 23. a second roller; 23a, a second bearing; 31. a damping spring; 41. connecting the upright posts; 42. a first cross-post; 43. a second cross-post; 44. a first damper; 45. a third damper; 46. a second damper.
Detailed Description
The utility model provides a device for preventing earthquake suitable for high-rise building, as shown in figures 1-5, comprising an earthquake-proof cover plate 1, the bottom center of the earthquake-proof cover plate 1 is provided with a first groove 12, a plurality of first rollers 14 are evenly arranged in the first groove 12, the bottom end of the earthquake-proof cover plate 1 is provided with an earthquake-proof bottom plate 2, one side of the earthquake-proof bottom plate 2, which is close to the cover plate 1, is provided with a second groove 21, a plurality of second rollers 23 are evenly arranged in the second groove 21, and the second rollers 23 and the first rollers 14 are mutually crossed to form 90 degrees;
an anti-seismic base 3 is arranged on one side, away from the second groove 21, of the anti-seismic bottom plate 2, four damping springs 31 are uniformly arranged between the anti-seismic base 3 and the anti-seismic bottom plate 2, and the anti-seismic base 3 is connected with the anti-seismic bottom plate 2 one by one through the four damping springs 31;
the four bottom corners of the anti-seismic base 3 are provided with anti-seismic supports 4 one by one, each anti-seismic support 4 comprises a connecting upright column 41, a first cross column 42 and a second cross column 43, and the top end of the connecting upright column 41 extends to the bottom of the anti-seismic base 3;
one end of the first cross column 42 extends to one side of the bottom of the connecting upright column 41;
one end of the second cross pillar 43 extends to the side of the bottom of the connecting upright 41 adjacent to the first cross pillar 42.
As shown in fig. 2, first threaded holes 13 are formed in four vertex angles of the anti-seismic cover plate 1 one by one, first bolts 11 are arranged in the four first threaded holes 13, and the four first bolts 11 are connected with the four first threaded holes 13 one by one through threads; a first bearing 14a is arranged in each of the first rollers 14, and the first rollers 14 are connected with the first groove 12 one by one through the first bearings 14 a. The first threaded holes 13 are provided such that the seismic cover plate 1 can be interconnected with the seismic base plate 2 by means of the first bolts 11.
As shown in fig. 3, second threaded holes 22 are formed in four top corners of the anti-seismic bottom plate 2 one by one, the second threaded holes 22 are connected with the first bolts 11 through the threads, and the anti-seismic cover plate 1 is connected with the anti-seismic bottom plate 2 through the first bolts 11; a second bearing 23a is arranged in each of the second rollers 23, and the second rollers 23 are connected with the second grooves 21 one by one through the second bearings 23 a. The second threaded holes 22 and the first bolts 11 are arranged to enable the anti-seismic cover plate 1 and the anti-seismic base plate 2 to be connected with each other
As shown in fig. 5, a first damper 44 is disposed between the connecting upright 41 and the first cross-post 42, and the connecting upright 41 is connected to the first cross-post 42 through the first damper 44; a second damper 46 is arranged between the first cross column 42 and the second cross column 43, and the first cross column 42 is connected with the second cross column 43 through the second damper 46; a third damper 45 is arranged between the connecting upright post 41 and the second cross post 43, and the connecting upright post 41 is connected with the second cross post 43 through the third damper 45. The first damper 44 is arranged, so that the connecting upright post 41 and the first cross post 42 are connected with each other, and the shock resistance is improved; the second damper 46 is arranged, so that the second cross column 43 and the first cross column 42 are connected with each other, and the shock resistance is improved; the third damper 45 is arranged, so that the connecting upright post 41 and the second cross post 43 are connected with each other, and the shock resistance is improved.
The utility model discloses the theory of operation:
the utility model discloses when meeting and taking place the earthquake, earthquake destructive power is resisted to four antidetonation supports 4 of at first bottom, through the first attenuator 44 of installation between connection stand 41 and the first spreader 42, the second attenuator 46 of installation between first spreader 42 and the second spreader 43 and the third attenuator 45 of installation between connection stand 41 and the second spreader 43 come to resist earthquake destructive power jointly, then do the rebound work through four damping spring 31 of installation between antidetonation base 3 and the antidetonation bottom plate 2, and then cushion the shock attenuation and protect the superstructure, be 90 through a plurality of second roller 23 and a plurality of first roller 14 intercrossing at last, come to offset earthquake destructive power about, consequently the utility model discloses from level, bottom, the three direction in middle part has reached anti shock attenuation effect.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (7)
1. The anti-seismic device suitable for the high-rise building is characterized by comprising an anti-seismic cover plate (1), wherein a first groove (12) is formed in the center of the bottom of the anti-seismic cover plate (1), a plurality of first rollers (14) are uniformly arranged in the first groove (12), an anti-seismic bottom plate (2) is arranged at the bottom end of the anti-seismic cover plate (1), a second groove (21) is formed in one side, close to the cover plate (1), of the anti-seismic bottom plate (2), a plurality of second rollers (23) are uniformly arranged in the second groove (21), and the plurality of second rollers (23) and the plurality of first rollers (14) are mutually crossed for 90 degrees;
an anti-seismic base (3) is arranged on one side, away from the second groove (21), of the anti-seismic bottom plate (2), four damping springs (31) are uniformly arranged between the anti-seismic base (3) and the anti-seismic bottom plate (2), and the anti-seismic base (3) is connected with the anti-seismic bottom plate (2) one by one through the four damping springs (31);
the anti-seismic support (4) is arranged at four bottom corners of the anti-seismic base (3) one by one, the anti-seismic support (4) comprises a connecting upright post (41), a first cross post (42) and a second cross post (43), and the top end of the connecting upright post (41) extends to the bottom of the anti-seismic base (3);
one end of the first cross column (42) extends to one side of the bottom of the connecting upright column (41);
one end of the second transverse column (43) extends to one side of the bottom of the connecting upright column (41) adjacent to the first transverse column (42).
2. An anti-seismic device suitable for high-rise buildings according to claim 1, wherein the anti-seismic cover plate (1) is provided with first threaded holes (13) at four top corners one by one, first bolts (11) are arranged in all the four first threaded holes (13), and the four first bolts (11) are connected with the four first threaded holes (13) one by one through threads.
3. An earthquake and earthquake prevention device suitable for high-rise buildings according to claim 1, wherein a plurality of first rollers (14) are provided with first bearings (14a), and a plurality of first rollers (14) are connected with the first grooves (12) one by one through a plurality of first bearings (14 a).
4. An anti-seismic device suitable for high-rise buildings according to claim 1, wherein the anti-seismic bottom plate (2) is provided with second threaded holes (22) at four corners one by one, the second threaded holes (22) are connected with the first bolts (11) through threads, the anti-seismic cover plate (1) is connected with the anti-seismic bottom plate (2) through the first bolts (11), a plurality of second rollers (23) are provided with second bearings (23a), and the plurality of second rollers (23) are connected with the second grooves (21) one by one through the plurality of second bearings (23 a).
5. An earthquake and resistance device suitable for high-rise buildings according to claim 1, wherein a first damper (44) is provided between the connecting upright (41) and the first cross-column (42), and the connecting upright (41) is connected with the first cross-column (42) through the first damper (44).
6. An earthquake and shock resistant device suitable for high-rise buildings according to claim 1, wherein a second damper (46) is provided between the first cross column (42) and the second cross column (43), and the first cross column (42) is connected with the second cross column (43) through the second damper (46).
7. An earthquake and shock resistant device suitable for high-rise buildings according to claim 1, wherein a third damper (45) is provided between the connecting upright (41) and the second cross-column (43), and the connecting upright (41) is connected with the second cross-column (43) through the third damper (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210348.8U CN210797933U (en) | 2019-07-30 | 2019-07-30 | Anti-seismic device suitable for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921210348.8U CN210797933U (en) | 2019-07-30 | 2019-07-30 | Anti-seismic device suitable for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210797933U true CN210797933U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921210348.8U Active CN210797933U (en) | 2019-07-30 | 2019-07-30 | Anti-seismic device suitable for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210797933U (en) |
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2019
- 2019-07-30 CN CN201921210348.8U patent/CN210797933U/en active Active
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