CN210140928U - Building shock isolation device - Google Patents
Building shock isolation device Download PDFInfo
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- CN210140928U CN210140928U CN201920677873.4U CN201920677873U CN210140928U CN 210140928 U CN210140928 U CN 210140928U CN 201920677873 U CN201920677873 U CN 201920677873U CN 210140928 U CN210140928 U CN 210140928U
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- damping
- base
- mounting
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- plate
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Abstract
The utility model discloses a building shock isolation device, including base, shock attenuation board and sliding tray, the shock attenuation cavity has been seted up to the inside bottom of base, the top movable mounting of shock attenuation cavity has the shock attenuation board, the lower surface of shock attenuation board is hugged closely the rubber post, the rubber post is located the inside of shock attenuation cavity, just the lower extreme of rubber post is hugged closely the inboard surface of base, the equal fixed mounting in both ends at shock attenuation board top has the supporting seat, the intermediate position department fixed mounting at shock attenuation board top has the sliding tray, the equal fixed mounting in both ends at base top has the telescope tube, two the telescope tube all welds in the both ends at base top, two the equal movable mounting in inside of telescope tube has the telescopic link, two the top fixed mounting of telescopic link has the mounting panel. The utility model discloses a set up a series of structures and make this device have the effectual and strong characteristics of stability of shock insulation.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a building shock isolation device.
Background
In the earthquake-proof technology of buildings, the traditional technology mainly depends on the deformation of engineering structures to reduce damage caused by earthquakes. However, in the case of major or major earthquakes, the functions of the structure and the components thereof are only limited, and serious casualties are still caused. Therefore, the vibration isolation technology is developed by matching with the vibration isolation technology from multiple aspects, is a branch of the vibration isolation technology, does not need external energy sources, and is applied to structures such as buildings, bridges and the like.
However, when the existing building is subjected to seismic isolation, the adopted seismic isolation device has an unsatisfactory shock absorption effect, the building is easy to collapse when the seismic isolation occurs, the damage to lives and properties of people is caused, the horizontal or vertical seismic isolation can be simply carried out on the building, and the shock absorption device is arranged at the bottom, so that the structure of the bottom is unstable, the shock absorption structure is difficult to reset after being subjected to primary vibration and is easy to damage for a long time, the secondary seismic isolation effect can be greatly reduced, and therefore, the problem of solving the series of problems is solved by the seismic isolation device for the building.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building shock isolation device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a building shock isolation device comprises a base, a shock absorption plate and sliding grooves, wherein a shock absorption cavity is formed in the bottom end of the inside of the base, the shock absorption plate is movably mounted at the top of the shock absorption cavity, rubber columns are tightly attached to the lower surface of the shock absorption plate and are located inside the shock absorption cavity, the lower ends of the rubber columns are tightly attached to the inner side surface of the base, the number of the rubber columns is six, the six rubber columns are flatly laid inside the shock absorption cavity, supporting seats are fixedly mounted at two ends of the top of the shock absorption plate, the supporting seats and the shock absorption plate are fixed through welding, the sliding grooves are fixedly mounted at the middle positions of the top of the shock absorption plate, the sliding grooves and the shock absorption plate are fixed through welding, telescopic sleeves are fixedly mounted at two ends of the top of the base, and are welded at two ends of the top of the base, two there is the telescopic link, two the equal movable mounting in inside of telescopic link the top fixed mounting of telescopic link has the mounting panel, telescopic link with through backup pad fixed connection between the sliding tray, the top fixed mounting of supporting seat has second damping spring, second damping spring's top with backup pad fixed connection, the top fixed mounting of backup pad has third damping spring, third damping spring's one end with the bottom fixed connection of mounting panel, the inside movable mounting of sliding tray has the fly leaf, the top fixed mounting of fly leaf has movable support column, movable support column's top with mounting panel fixed connection, the bottom fixed mounting of fly leaf has first damping spring, first damping spring's one end with the inside bottom fixed connection of sliding tray.
Preferably, the both ends of shock attenuation board are equal fixed mounting have reset spring, two reset spring's one end all with the inner wall fixed connection of base both sides.
Preferably, the both ends of fly leaf are equal fixed mounting have the slider, two one side of slider respectively in the inner wall laminating of sliding tray both sides.
Preferably, six through bracing piece fixed connection between the rubber column, the number of bracing piece is two, two the both ends of bracing piece all with the inner wall fixed connection of base both sides.
Preferably, the interior of the shock-absorbing cavity is filled with a compact material.
Preferably, the bottom of the damping plate is provided with a non-slip mat, and the non-slip mat is fixedly bonded with the damping plate through strong glue.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of scientific and reasonable structure, when an earthquake occurs, the shock makes the mounting plate move downwards, the mounting plate drives the movable support column to move downwards, the movable support column pushes the movable plate to move downwards, the movable plate presses the first damping spring to expand, the first damping spring reduces the shock to which the building is subjected, and simultaneously the second damping spring and the third damping spring act simultaneously, so that the shock to which the building is subjected is further reduced, better shock absorption and shock isolation effects to the building are ensured, the phenomenon that the building collapses when the earthquake occurs is avoided, the damping plate is arranged in the base, the two ends of the damping plate are provided with the reset springs, when the damping plate shifts when the earthquake occurs, the damping plate can be reset by the reset springs, the rubber column is arranged at the bottom of the damping plate, and the rubber column can protect the two sides of the damping plate when the damping plate horizontally shifts, rubber column cooperation shock attenuation cavity, the inside packing of shock attenuation cavity has closely knit layer, can guarantee the stability of shock attenuation board lower part, and the bracing piece can guarantee the stability of laying between the rubber column.
Drawings
Fig. 1 is a schematic structural view of the whole of the present invention;
FIG. 2 is a top view of the rubber column of the present invention;
fig. 3 is a schematic structural view of the bottom of the damping plate of the present invention.
In the figure: 1. a base; 2. a rubber column; 3. a shock-absorbing cavity; 4. a support bar; 5. a damper plate; 6. a return spring; 7. a supporting seat; 8. a second damping spring; 9. a support plate; 10. a third damping spring; 11. a sliding groove; 12. a slider; 13. a movable plate; 14. a movable support column; 15. a first damping spring; 16. mounting a plate; 17. a telescopic rod; 18. a telescopic sleeve; 19. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of a building shock isolation device comprises a base 1, a shock absorption plate 5 and a sliding groove 11, wherein a shock absorption cavity 3 is formed in the bottom end inside the base 1, the shock absorption plate 5 is movably mounted at the top of the shock absorption cavity 3, rubber columns 2 are tightly attached to the lower surface of the shock absorption plate 5, the rubber columns 2 are located inside the shock absorption cavity 3, the lower ends of the rubber columns 2 are tightly attached to the inner side surface of the base 1, the number of the rubber columns 2 is six, the six rubber columns 2 are flatly laid inside the shock absorption cavity 3, supporting seats 7 are fixedly mounted at two ends of the top of the shock absorption plate 5, the supporting seats 7 and the shock absorption plate 5 are fixed through welding, the sliding groove 11 is fixedly mounted at the middle position of the top of the shock absorption plate 5, the sliding groove 11 and the shock absorption plate 5 are fixed through welding, telescopic sleeves 18 are fixedly mounted at two ends of the top of the, the equal movable mounting in inside of two telescopic sleeves 18 has telescopic link 17, the top fixed mounting of two telescopic links 17 has mounting panel 16, through backup pad 9 fixed connection between telescopic sleeve 18 and the sliding tray 11, the top fixed mounting of supporting seat 7 has second damping spring 8, the top and the backup pad 9 fixed connection of second damping spring 8, the top fixed mounting of backup pad 9 has third damping spring 10, the one end of third damping spring 10 and the bottom fixed connection of mounting panel 16, the inside movable mounting of sliding tray 11 has fly leaf 13, the top fixed mounting of fly leaf 13 has movable support column 14, the top and the mounting panel 16 fixed connection of movable support column 14, the bottom fixed mounting of fly leaf 13 has first damping spring 15, the one end of first damping spring 15 and the inside bottom fixed connection of sliding tray 11.
In order to make the damping plate 5 be convenient for reset after shaking, in this embodiment, preferably, both ends of the damping plate 5 are fixedly mounted with return springs 6, and one ends of the two return springs 6 are fixedly connected with the inner walls of both sides of the base 1.
In order to reduce the friction between the movable plate 13 and the inner wall of the sliding groove 11 during movement, in the present embodiment, preferably, the movable plate 13 is fixedly mounted with the sliding blocks 12 at both ends, and one side of each of the two sliding blocks 12 is attached to the inner wall of the sliding groove 11 at both sides.
In order to ensure the stability of placing between the rubber columns 2, in this embodiment, preferably, six rubber columns 2 are fixedly connected through two support rods 4, the number of the support rods 4 is two, and both ends of the two support rods 4 are fixedly connected with the inner walls of both sides of the base 1.
In order to reinforce the stable box of the bottom structure of the device, in the present embodiment, it is preferable that the inside of the shock-absorbing cavity 3 is filled with a compact material.
In order to reduce the displacement speed of the damping plate 5 during displacement and the connection density with the rubber column 2, in the embodiment, preferably, the bottom of the damping plate 5 is provided with a non-slip mat 19, and the non-slip mat 19 is fixedly bonded with the damping plate 5 through super glue.
The working principle is as follows: when an earthquake occurs, the vibration causes the mounting plate 16 to move downwards, the mounting plate 16 drives the movable supporting column 14 to move downwards, the movable supporting column 14 pushes the movable plate 13 to move downwards, the movable plate 13 presses the first damping spring 15 to stretch, the first damping spring 15 reduces the vibration on the building, meanwhile, the second damping spring 8 and the third damping spring 10 act simultaneously, the vibration on the building is further reduced, the good effect of damping and shock insulation on the building is ensured, the phenomenon that the building collapses when the earthquake occurs is avoided, the damping plate 5 is arranged in the base 1, the reset springs 6 are arranged at two ends of the damping plate 5, when the damping plate 5 shifts when the earthquake occurs, the reset springs 6 can reset the damping plate 5, the rubber columns 2 are arranged at the bottoms of the damping plate 5, and the rubber columns 2 can horizontally shift on the damping plate 5, protect the both sides of shock attenuation board 5, 2 cooperation shock attenuation cavities 3 of rubber column, the inside packing of shock attenuation cavity 3 has closely knit layer, can guarantee the stability of shock attenuation board 5 lower parts, and the bracing piece 4 can guarantee the stability of laying between the rubber column 2.
Claims (6)
1. A building vibration isolation device comprises a base (1), a damping plate (5) and a sliding groove (11), and is characterized in that: the damping cavity (3) is formed in the bottom end of the inner portion of the base (1), the damping plate (5) is movably mounted at the top of the damping cavity (3), rubber columns (2) are tightly attached to the lower surface of the damping plate (5), the rubber columns (2) are located in the damping cavity (3), the lower ends of the rubber columns (2) are tightly attached to the inner side surface of the base (1), the number of the rubber columns (2) is six, the six rubber columns (2) are flatly laid in the damping cavity (3), supporting seats (7) are fixedly mounted at two ends of the top of the damping plate (5), the supporting seats (7) and the damping plate (5) are fixed through welding, a sliding groove (11) is fixedly mounted at the middle position of the top of the damping plate (5), and the sliding groove (11) and the damping plate (5) are fixed through welding, the shock absorber is characterized in that telescopic sleeves (18) are fixedly mounted at two ends of the top of the base (1), the telescopic sleeves (18) are welded at two ends of the top of the base (1), telescopic rods (17) are movably mounted in the telescopic sleeves (18), mounting plates (16) are fixedly mounted at the top ends of the telescopic rods (17), the telescopic sleeves (18) are fixedly connected with the sliding grooves (11) through supporting plates (9), second damping springs (8) are fixedly mounted at the tops of the supporting seats (7), the top ends of the second damping springs (8) are fixedly connected with the supporting plates (9), third damping springs (10) are fixedly mounted at the tops of the supporting plates (9), one ends of the third damping springs (10) are fixedly connected with the bottoms of the mounting plates (16), and movable plates (13) are movably mounted in the sliding grooves (11), the top fixed mounting of fly leaf (13) has movable support post (14), the top of movable support post (14) with mounting panel (16) fixed connection, the bottom fixed mounting of fly leaf (13) has first damping spring (15), the one end of first damping spring (15) with the inside bottom fixed connection of sliding tray (11).
2. A building seismic isolation system as in claim 1 wherein: the equal fixed mounting in both ends of shock attenuation board (5) has reset spring (6), two the one end of reset spring (6) all with the inner wall fixed connection of base (1) both sides.
3. A building seismic isolation system as in claim 1 wherein: the both ends of fly leaf (13) all fixed mounting have slider (12), two one side of slider (12) respectively in the inner wall laminating of sliding tray (11) both sides.
4. A building seismic isolation system as in claim 1 wherein: six through bracing piece (4) fixed connection between rubber column (2), the number of bracing piece (4) is two, two the both ends of bracing piece (4) all with the inner wall fixed connection of base (1) both sides.
5. A building seismic isolation system as in claim 1 wherein: the inside of the shock absorption cavity (3) is filled with a compact material.
6. A building seismic isolation system as in claim 1 wherein: the bottom of the damping plate (5) is provided with an anti-skid pad (19), and the anti-skid pad (19) is fixedly bonded with the damping plate (5) through super glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677873.4U CN210140928U (en) | 2019-05-13 | 2019-05-13 | Building shock isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920677873.4U CN210140928U (en) | 2019-05-13 | 2019-05-13 | Building shock isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210140928U true CN210140928U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920677873.4U Expired - Fee Related CN210140928U (en) | 2019-05-13 | 2019-05-13 | Building shock isolation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210140928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364633A (en) * | 2020-03-16 | 2020-07-03 | 中南大学 | Civil engineering earthquake-resistant structure and method thereof |
| CN114622660A (en) * | 2022-03-04 | 2022-06-14 | 南昌大学 | Multistage shock attenuation, antidetonation engineering masonry structure |
-
2019
- 2019-05-13 CN CN201920677873.4U patent/CN210140928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364633A (en) * | 2020-03-16 | 2020-07-03 | 中南大学 | Civil engineering earthquake-resistant structure and method thereof |
| CN114622660A (en) * | 2022-03-04 | 2022-06-14 | 南昌大学 | Multistage shock attenuation, antidetonation engineering masonry structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 Termination date: 20210513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |