CN215630195U - Earthquake-resistant structure of independent foundation under building column - Google Patents
Earthquake-resistant structure of independent foundation under building column Download PDFInfo
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- CN215630195U CN215630195U CN202121169909.1U CN202121169909U CN215630195U CN 215630195 U CN215630195 U CN 215630195U CN 202121169909 U CN202121169909 U CN 202121169909U CN 215630195 U CN215630195 U CN 215630195U
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Abstract
The utility model relates to the field of building earthquake resistance reinforcement, and discloses an earthquake-resistant structure of an independent foundation under a building column, which is characterized in that: including basic cushion cap and the basic post of setting on basic cushion cap, the top surface of basic cushion cap has been pour and has been consolidated the platform, consolidates the platform and surrounds basic post, and the bottom of consolidating the platform is connected with the reinforcement wall, and the reinforcement wall surrounds around locating basic cushion cap, and the bottom of reinforcement wall is connected with the support cushion cap of locating basic cushion cap below, supports and is equipped with first shock insulation board between cushion cap and the basic cushion cap, is equipped with second shock insulation board between the lateral part of basic cushion cap and the reinforcement wall. The whole structure of the utility model is connected into a whole, the stress is uniform, and the reinforcing and shockproof effects are good.
Description
Technical Field
The utility model relates to the field of building reinforcement, in particular to an anti-seismic structure of an independent foundation under a building column.
Background
With the improvement of social production and living standard, the use requirements and safety requirements of people on buildings are higher and higher, and for the existing old buildings, due to the fact that the old buildings are long in use time and insufficient in bearing capacity and shock resistance, reinforcement and transformation are needed. The existing reinforcement and reconstruction is to additionally build a new foundation, and the new foundation and the old foundation cannot be connected into a stressed whole, so that the new foundation and the old foundation are stressed unevenly, the load bearing capacity is poor, and the reinforcement effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foundation column earthquake-resistant reinforcing structure of a foundation building, which is uniform in integral stress and good in earthquake-resistant reinforcing effect.
In order to achieve the purpose, the utility model provides an earthquake-proof structure of an independent foundation under a building column, which comprises a foundation bearing platform and a foundation column arranged on the foundation bearing platform, wherein a reinforcing platform is poured on the top surface of the foundation bearing platform, the reinforcing platform surrounds the foundation column, the bottom of the reinforcing platform is connected with a reinforcing wall, the reinforcing wall surrounds the periphery of the foundation bearing platform, the bottom end of the reinforcing wall is connected with a supporting bearing platform arranged under the foundation bearing platform, a first earthquake-isolating plate is arranged between the supporting bearing platform and the foundation bearing platform, and a second earthquake-isolating plate is arranged between the side part of the foundation bearing platform and the reinforcing wall.
According to the preferable scheme of the utility model, steel plates are coated on four sides of the foundation column, and a shock insulation material is filled between the steel plates and the foundation column.
In a preferred embodiment of the present invention, the top surface of the base platform has a plurality of dovetail grooves arranged side by side.
As a preferable scheme of the utility model, a vibration isolation strip plate is arranged between the adjacent dovetail grooves.
As the preferable scheme of the utility model, the side part of the basic bearing platform is provided with a connecting hole, and the second shock insulation plate is provided with a connecting column matched with the connecting hole.
Compared with the prior art, the earthquake-resistant structure of the independent foundation under the building column has the advantages that: the foundation bearing platform is respectively connected with the reinforcing platform, the reinforcing wall and the supporting bearing platform, and the reinforcing platform surrounds the foundation column to reinforce the foundation bearing platform and the foundation column; the whole structure is connected into a whole, the load of the foundation column is shared to the whole structure, and the stress is uniform, so that the bearing capacity of the foundation column is increased; when earthquake occurs, the lower vibration waves are weakened through the first vibration isolation plate and the second vibration isolation plate and then transmitted to the foundation column, and the shock resistance of the foundation column can be remarkably improved.
Drawings
FIG. 1 is a vertical cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
in the figure, 1, a basic bearing platform; 11. a second seismic isolation plate; 111. connecting columns; 112. connecting holes; 13. a dovetail groove; 14. shock insulation laths; 2. a foundation column; 21. a steel plate; 22. a seismic isolation material; 3. a reinforcing table; 4. reinforcing the wall; 5. supporting a bearing platform; 6. a first seismic isolation plate.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-2, an earthquake-proof structure of an independent foundation under a building column according to a preferred embodiment of the present invention includes a foundation bearing platform 1 and a foundation column 2 disposed on the foundation bearing platform 1, a reinforcing platform 3 is poured on a top surface of the foundation bearing platform 1, the reinforcing platform 3 surrounds the foundation column 2, a reinforcing wall 4 is connected to a bottom of the reinforcing platform 3, the reinforcing wall 4 surrounds the periphery of the foundation bearing platform 1, a supporting bearing platform 5 disposed below the foundation bearing platform 1 is connected to a bottom end of the reinforcing wall 4, a first earthquake-proof plate 6 is disposed between the supporting bearing platform 5 and the foundation bearing platform 1, and a second earthquake-proof plate 11 is disposed between a side portion of the foundation bearing platform 1 and the reinforcing wall 4.
The working principle of the embodiment is as follows: firstly, digging a related through groove, then fixing a first shock insulation plate 6 at the bottom of a foundation bearing platform 1, and finally pouring a supporting bearing platform 5, a reinforcing wall 4 and a reinforcing platform 3 together, so that the whole structure is connected into a whole, the foundation column 2 and the foundation bearing platform 1 are reinforced, and the load borne by the foundation column 2 is shared by the whole structure, thereby increasing the bearing capacity of the foundation column 2; when an earthquake occurs, the vibration received by the foundation cap 1 is attenuated through the first seismic isolation plate 6 and the second seismic isolation plate 11, thereby significantly increasing the seismic capacity of the foundation column 2.
Exemplarily, four sides of the foundation column 2 are coated with steel plates 21, a shock insulation material 22 is filled between the steel plates 21 and the foundation column 2, and the shock insulation material 22 is foam, pearl wool, foam or the like, so that the vibration transmitted by the foundation column 2 and the reinforcing platform 3 is effectively reduced.
Illustratively, the top surface of the foundation bearing platform 1 is provided with a plurality of dovetail grooves 13 arranged side by side, and when the reinforcing platform 3 is molded by casting, slurry flows into the dovetail grooves 13, so that part of the reinforcing platform 3 is arranged in the dovetail grooves 13, and the reinforcing platform 3 is connected with the foundation bearing platform 1 more firmly.
Illustratively, the vibration isolation strips 14 are arranged between the adjacent dovetail grooves 13, the vibration isolation strips 14 are placed before the casting molding of the reinforcing platform 3, the vibration isolation strips 14 are arranged between the reinforcing platform 3 and the foundation bearing platform 1, and the vibration isolation strips 14 play a role in relieving the vibration transmitted between the reinforcing platform 3 and the foundation bearing platform 1.
Illustratively, the side of the base platform 1 is provided with a connecting hole 112, the second vibration isolating plate 11 is provided with a connecting column 111 matched with the connecting hole 112, and the second partition plate 12 is more tightly connected with the base platform 1 by matching the connecting column 111 with the connecting hole 112.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides an independent basic antidetonation structure under building post which characterized in that: including basic cushion cap and setting foundation post on the basic cushion cap, the top surface of basic cushion cap has been pour and has been consolidated the platform, consolidate the platform and surround the foundation post, the bottom of consolidating the platform is connected with the reinforced wall, the reinforced wall surrounds and locates around the basic cushion cap, the bottom of reinforced wall is connected with locates the support cushion cap of basic cushion cap below, support the cushion cap with be equipped with first shock insulation board between the basic cushion cap, the lateral part of basic cushion cap with be equipped with second shock insulation board between the reinforced wall.
2. An earthquake-resistant structure of an independent foundation under a building column according to claim 1, wherein: four sides of the foundation column are coated with steel plates, and a shock insulation material is filled between the steel plates and the foundation column.
3. An earthquake-resistant structure of an independent foundation under a building column according to claim 1, wherein: the top surface of the basic bearing platform is provided with a plurality of dovetail grooves which are arranged side by side.
4. An earthquake-resistant structure of an independent foundation under a building column according to claim 3, wherein: and a shock insulation strip plate is arranged between every two adjacent dovetail grooves.
5. The foundation column-free earthquake-resistant reinforcing structure according to claim 1, wherein: the lateral part of basic cushion cap is equipped with the connecting hole, the second shock insulation board be equipped with connecting hole complex spliced pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121169909.1U CN215630195U (en) | 2021-05-27 | 2021-05-27 | Earthquake-resistant structure of independent foundation under building column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121169909.1U CN215630195U (en) | 2021-05-27 | 2021-05-27 | Earthquake-resistant structure of independent foundation under building column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630195U true CN215630195U (en) | 2022-01-25 |
Family
ID=79939964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121169909.1U Active CN215630195U (en) | 2021-05-27 | 2021-05-27 | Earthquake-resistant structure of independent foundation under building column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630195U (en) |
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2021
- 2021-05-27 CN CN202121169909.1U patent/CN215630195U/en active Active
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