CN211548178U - Building shock insulation structure - Google Patents
Building shock insulation structure Download PDFInfo
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- CN211548178U CN211548178U CN202020001583.0U CN202020001583U CN211548178U CN 211548178 U CN211548178 U CN 211548178U CN 202020001583 U CN202020001583 U CN 202020001583U CN 211548178 U CN211548178 U CN 211548178U
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- 238000009413 insulation Methods 0.000 title claims abstract description 51
- 230000035939 shock Effects 0.000 title claims abstract description 51
- 238000002955 isolation Methods 0.000 claims abstract description 40
- 238000011065 in-situ storage Methods 0.000 claims abstract description 12
- 238000007689 inspection Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001066 destructive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The application discloses building shock insulation structure. The building shock insulation structure comprises a shock insulation layer beam, an upper frame column, a lower frame column and a shock insulation support, wherein the upper frame column is connected with the shock insulation layer beam, an upper buttress is arranged at the bottom of the upper frame column, a lower buttress is arranged at the top of the lower frame column, the upper buttress and the upper frame column are cast in situ, the lower buttress and the lower frame column are cast in situ, and the shock insulation support is fixed between the upper buttress and the lower buttress; a lower frame beam is transversely fixed between two adjacent lower frame columns; a protection plate is arranged outside the shock insulation support; and a buffer layer is formed in a gap between the seismic isolation layer beam and the lower frame beam of the seismic isolation support. The application solves the technical problem that the shock insulation effect is poor due to the fact that the shock insulation structure in a building is unreasonable.
Description
Technical Field
The application relates to the technical field of building shock insulation, in particular to a building shock insulation structure.
Background
China is a country with multiple earthquakes, so that the study on how to isolate the earthquake is of great importance to people. Shock insulation means that shock insulation layers are arranged between the upper structure and the foundation of a building and between upper building layers to isolate the seismic energy from being transmitted to the upper structure. The earthquake action of the upper structure is reduced, the expected earthquake-proof requirement is met, and the safety of the building is reliably ensured. The shock insulation support can reduce the horizontal earthquake action of the structure, lighten the earthquake damage of the structure and the non-structure, effectively protect the upper structure, improve the safety of the building and internal facilities thereof and personnel during the earthquake, and increase the capability of the building for continuous use after the earthquake, thereby being applied to important buildings such as various life line projects, dormitory buildings, markets, precise instrument rooms and the like. Seismic isolation mounts generally have the following basic features: sufficient vertical bearing capacity, variable horizontal stiffness, horizontal elastic restoring force.
Although the seismic isolation support in the prior art has a certain horizontal elastic restoring force, the seismic isolation support has the defect of insufficient horizontal direction resetting capability when resisting strong earthquakes.
The invention solves the problem of poor shock insulation effect caused by unreasonable shock insulation structure in the building.
SUMMERY OF THE UTILITY MODEL
The application mainly aims to provide a building shock insulation structure to solve the problem that the shock insulation effect is poor due to the fact that the shock insulation structure in a building is unreasonable.
In order to achieve the above object, according to one aspect of the present application, there is provided a building seismic isolation structure, including a seismic isolation layer beam, an upper frame column, a lower frame column, and a seismic isolation support, wherein the upper frame column is connected to the seismic isolation layer beam, an upper buttress is disposed at the bottom of the upper frame column, a lower buttress is disposed at the top of the lower frame column, the upper buttress and the upper frame column are cast in situ, the lower buttress and the lower frame column are cast in situ, and the seismic isolation support is fixed between the upper buttress and the lower buttress; a lower frame beam is transversely fixed between two adjacent lower frame columns; a protection plate is arranged outside the shock insulation support; and a buffer layer is formed in a gap between the seismic isolation layer beam and the lower frame beam of the seismic isolation support. The protection plate is made of a brittle material, so that the left-right shaking and the up-down shaking are not influenced when an earthquake occurs. When taking place the earthquake, the produced vertical destructive power of earthquake longitudinal wave carries out effective shock insulation through the deformation of isolation bearing, and isolation bearing has the function of horizontal deformation and vertical deformation, and the produced horizontal force of its earthquake transverse wave group also offsets through the deformation of isolation bearing, and then effectively carries out the shock insulation, and the buffer layer between shock insulation layer roof beam and the underframe roof beam can conveniently remove about and reciprocate when taking place the earthquake. The upper frame column is above ground and the lower frame column is below ground.
Further, the buffer layer is filled with elastic blocks.
Further, the height of the elastic block is smaller than that of the vibration isolation support.
Furthermore, an inspection opening is formed in the seismic isolation layer beam. The method is used for checking the vibration isolation support.
Furthermore, the number of the shock insulation supports between the upper buttress and the lower buttress is 1-4.
In the application, the lower part of an upper frame column and an upper pier are cast in situ, a lower pier and a lower frame column are cast in situ, a shock insulation support is placed in the middle, and the shock insulation support insulates the transverse waves and the longitudinal waves generated by earthquake through deformation; the buffer layer will provide the slip space for horizontal slip when earthquake, has reached effective shock insulation's purpose, and the elastic block in the buffer layer passes through deformation, also can play and offset the produced power of vertical wave from top to bottom to the better shock insulation effect that has realized, and then solved because the structure is unreasonable and lead to the relatively poor problem of shock insulation effect in the building.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a block diagram of a seismic isolation structure for a building according to the present application;
wherein in the figure: 1. a seismic isolation layer beam; 21. an upper frame column; 22. a lower frame column; 3. an upper buttress; 4. a lower buttress; 5. a shock insulation support; 6. a lower frame beam; 7. a protection plate; 8. an inspection opening; 9. a buffer layer; 10. an elastic block; 13. a retaining wall; 14. shockproof ditch.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "comprises" and "comprising" and any variations thereof in the description and claims of this application and the drawings described above are intended to cover non-exclusive inclusions, and that the terms "upper", "lower", "top", "bottom", and the like, in this application refer to orientations or positional relationships based on the orientation or positional relationship shown in the drawings. These terms are primarily intended to better describe the present application and its embodiments. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," and "provided" are to be construed broadly. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the application relates to a building seismic isolation structure, which comprises a seismic isolation layer beam 1, an upper frame column 21, a lower frame column 22 and a seismic isolation support 5, wherein the upper frame column 21 is connected with the seismic isolation layer beam, the bottom of the upper frame column is provided with an upper buttress 3, the top of the lower frame column is provided with a lower buttress 4, the upper buttress and the upper frame column are cast in situ, the lower buttress and the lower frame column are cast in situ, and the seismic isolation support 5 is fixed between the upper buttress and the lower buttress; a lower frame beam 6 is transversely fixed between two adjacent lower frame columns; a protective plate 7 is arranged outside the shock insulation support; and a buffer layer 9 is formed in a gap between the seismic isolation layer beam and the lower frame beam of the seismic isolation support. The protection plate is made of a brittle material, so that the left-right shaking and the up-down shaking are not influenced when an earthquake occurs. When taking place the earthquake, the produced vertical destructive power of earthquake longitudinal wave carries out effective shock insulation through the deformation of isolation bearing, and isolation bearing has the function of horizontal deformation and vertical deformation, and the produced horizontal force of its earthquake transverse wave group also offsets through the deformation of isolation bearing, and then effectively carries out the shock insulation, and the buffer layer between shock insulation layer roof beam and the underframe roof beam can conveniently remove about and reciprocate when taking place the earthquake. The upper frame column is above ground and the lower frame column is below ground.
As shown in fig. 1, the cushioning layer is filled with elastic blocks 10. The elastic blocks can also play a role in buffering longitudinal force when a large destructive earthquake occurs. The height of the elastic block is less than that of the shock insulation support. The beam of the shock insulation layer is provided with an inspection opening 8. The method is used for checking the vibration isolation support. The number of the shock insulation support seats between the upper buttress and the lower buttress is 1. The outer sides of the protection plates are provided with a shockproof ditch 14 and a retaining wall 13.
In the embodiment, the lower part of an upper frame column and an upper pier are cast in situ, a lower pier and a lower frame column are cast in situ, a shock insulation support is placed in the middle, and the shock insulation support insulates the transverse waves and the longitudinal waves generated by earthquake through deformation; the buffer layer will provide the slip space for horizontal slip when earthquake, has reached effective shock insulation's purpose, and the elastic block in the buffer layer passes through deformation, also can play and offset the produced power of vertical wave from top to bottom to the better shock insulation effect that has realized, and then solved because the structure is unreasonable and lead to the relatively poor problem of shock insulation effect in the building.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. A building shock insulation structure comprises a shock insulation layer beam (1), an upper frame column (21), a lower frame column (22) and a shock insulation support (5), wherein the upper frame column (21) is connected with the shock insulation layer beam (1), and the building shock insulation structure is characterized in that an upper buttress (3) is arranged at the bottom of the upper frame column, a lower buttress (4) is arranged at the top of the lower frame column, the upper buttress and the upper frame column are cast in situ, the lower buttress and the lower frame column (22) are cast in situ, and the shock insulation support (5) is fixed between the upper buttress and the lower buttress; a lower frame beam (6) is transversely fixed between two adjacent lower frame columns (22); a protective plate (7) is arranged outside the shock insulation support; and a buffer layer (9) is formed in a gap between the seismic isolation layer beam (1) and the lower frame beam (6) of the seismic isolation support.
2. Building seismic isolation structure according to claim 1, characterized in that the buffer layer (9) is filled with elastic blocks (10).
3. Building seismic isolation structure according to claim 2, wherein the height of the elastic block (10) is less than the height of the seismic isolation mount.
4. Building seismic isolation structure according to claim 1, wherein the seismic isolation layer beam is provided with an inspection opening (8).
5. The building seismic isolation structure according to claim 1, wherein the number of the seismic isolation supports between the upper buttress and the lower buttress is 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001583.0U CN211548178U (en) | 2020-01-02 | 2020-01-02 | Building shock insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001583.0U CN211548178U (en) | 2020-01-02 | 2020-01-02 | Building shock insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211548178U true CN211548178U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020001583.0U Active CN211548178U (en) | 2020-01-02 | 2020-01-02 | Building shock insulation structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387399A (en) * | 2022-08-30 | 2022-11-25 | 南通宏安工程设备租赁有限公司 | Anti-vibration ditch filling device |
| CN115434550A (en) * | 2022-09-21 | 2022-12-06 | 国网北京市电力公司 | Substation Structure and Its Seismic Isolation Performance Evaluation Method |
| CN116950266A (en) * | 2023-09-18 | 2023-10-27 | 甘肃众联建设工程科技有限公司 | Shock insulation support and building |
-
2020
- 2020-01-02 CN CN202020001583.0U patent/CN211548178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387399A (en) * | 2022-08-30 | 2022-11-25 | 南通宏安工程设备租赁有限公司 | Anti-vibration ditch filling device |
| CN115434550A (en) * | 2022-09-21 | 2022-12-06 | 国网北京市电力公司 | Substation Structure and Its Seismic Isolation Performance Evaluation Method |
| CN116950266A (en) * | 2023-09-18 | 2023-10-27 | 甘肃众联建设工程科技有限公司 | Shock insulation support and building |
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