CN203412135U - Building base shock insulation device - Google Patents
Building base shock insulation device Download PDFInfo
- Publication number
- CN203412135U CN203412135U CN201320451928.2U CN201320451928U CN203412135U CN 203412135 U CN203412135 U CN 203412135U CN 201320451928 U CN201320451928 U CN 201320451928U CN 203412135 U CN203412135 U CN 203412135U
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- building
- shock insulation
- base
- insulation device
- base column
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Abstract
The utility model discloses a building base shock insulation device. The problems that the earthquake energy is dissipated by utilizing yielded plastic deformation and energy consumption of a lateral resistant member of a building main body structure in the conventional building anti-seismic structure and the anti-seismic performance of the structure is severely influenced because the lateral resistant member has problems due to certain factors are solved. The building base shock insulation device is characterized in that a base column beam is fixedly connected to a base column; steel plates are embedded in the bottom surface of an upper beam and the top surface of the base column beam; the two embedded steel plates are respectively welded with steel bars in the upper beam and the base column beam; high-strength bolts are welded in bolted holes of the embedded steel plates and are fixedly locked through matched nuts; a shock insulation support is fixedly arranged between the base column beam and the upper beam. The building base shock insulation device has the beneficial effects that the natural vibration period of the whole structure can be prolonged, the damping of the structure system is increased, the seismic force borne by the lateral resistant member is reduced, the safety of the structure during an earthquake is improved, vibration movement and turnover of articles in the buildings and damage on structural components are avoided, and the vibrating discomfort level can be suppressed.
Description
Technical field
The utility model belongs to building construction technical field, particularly a kind of basement bottom of the building earthquake isolating equipment.
Background technology
Prior art Antiseismic building structure is mainly based on the know-why of " resisting ", utilize the energy of the plastic strain after constructure body structure lateral resistant member surrender and the earthquake that dissipates, therefore, in seismic design of structures in the prior art, mainly by multiple seismic-proof is set in structure design, select the rigidity of lateral resistant member to structure, bearing capacity, the Proper Match of ductility improves the anti-seismic performance of structure, once have problems because some factor causes these region lateral resistant member, can seriously affect the anti-seismic performance of structure, even produce heavy damage.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the weak point that prior art is based on " resisting "; provide a kind of and be based on " every " technical conceive design; can effectively improve the anti-seismic performance of lateral resistant member; can reduce the earthquake that seismic forces causes building, thus a kind of basement bottom of the building earthquake isolating equipment of protection building structure.
The technical solution adopted in the utility model comprises foundation columns, foundation columns beam and upper strata beam, pre-embedded steel slab in foundation columns beam and upper strata beam, on described steel plate, be processed with bolt hole, in this bolt hole, high-strength bolt is installed, described high-strength bolt end is fixed with nut check through the bolt hole of steel plate, between foundation columns beam and upper strata beam, fixedly mounts shock isolating pedestal.
Described steel plate respectively with upper strata beam and foundation columns beam in steel bar welding be connected together.
The bolt hole of described steel plate has 16.
Compared with prior art, the beneficial effects of the utility model are, between house foundation and superstructure, shock isolating pedestal is set, can extend the natural vibration period of total, increased the damping of structural system, reduce the seismic forces that lateral resistant member is born, while improving earthquake, the safety of structure, prevents vibration movement and the overturning of interior of building article, prevent the destruction of non-structural element, and suppress the sense of discomfort of vibration.
Accompanying drawing explanation
Fig. 1 is elevational schematic view of the present utility model,
Fig. 2 is the A-A sectional view of Fig. 1,
Fig. 3 is the B-B sectional view of Fig. 1.
In figure:
1. foundation columns, 2. foundation columns beam,
3. shock isolating pedestal, 4. upper strata beam,
5. steel plate, 6. high-strength bolt,
7. nut.
The specific embodiment
As shown in drawings, the utility model comprises foundation columns 1, foundation columns beam 2 and upper strata beam 4, pre-embedded steel slab 5 in foundation columns beam 2 and upper strata beam 4, described steel plate 5 respectively with upper strata beam 4 and foundation columns beam 2 in steel bar welding be connected together; On described steel plate 5, be processed with 16 bolts hole, high-strength bolt 6 is installed in this bolt hole, described high-strength bolt 6 ends are locked with nut 7 through the bolt hole of steel plate 5, between foundation columns beam 2 and upper strata beam 4, fixedly mount shock isolating pedestal 3.
The installation steps of described shock isolating pedestal 3 are, elder generation's pre-buried high-strength bolt 6 in foundation columns 1, on foundation columns beam 2, pre-embedded steel slab 5, build again the foundation columns 1 of shock isolating pedestal 3 bottoms and the concrete of foundation columns beam 2, concrete strength until foundation columns 1 and foundation columns beam 2 reaches after design standard, the steel plate of shock isolating pedestal 3 and bottom 5 use matching nuts 7 are locked, then high-strength bolt 6 is pre-buried to upper strata beam 4, until top concrete strength, reach after design standard, the pre-embedded steel slab on shock isolating pedestal 3 tops 5 use matching nuts 7 are locked, the upper component of constructing afterwards.
Claims (3)
1. a basement bottom of the building earthquake isolating equipment, comprise foundation columns (1), foundation columns beam (2) and upper strata beam (4), it is characterized in that, pre-embedded steel slab (5) in foundation columns beam (2) and upper strata beam (4), on described steel plate (5), be processed with bolt hole, high-strength bolt (6) is installed in this bolt hole, described high-strength bolt (6) end is locked through the nut for bolt hole (7) of steel plate (5), between foundation columns beam (2) and upper strata beam (4), fixedly mounts shock isolating pedestal (3).
2. a kind of basement bottom of the building earthquake isolating equipment according to claim 1, is characterized in that, described steel plate (5) respectively with upper strata beam (4) and foundation columns beam (2) in steel bar welding be connected together.
3. a kind of basement bottom of the building earthquake isolating equipment according to claim 1, is characterized in that, the bolt hole of described steel plate (5) has 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451928.2U CN203412135U (en) | 2013-07-29 | 2013-07-29 | Building base shock insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451928.2U CN203412135U (en) | 2013-07-29 | 2013-07-29 | Building base shock insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412135U true CN203412135U (en) | 2014-01-29 |
Family
ID=49975031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320451928.2U Expired - Fee Related CN203412135U (en) | 2013-07-29 | 2013-07-29 | Building base shock insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412135U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005429A (en) * | 2014-04-28 | 2014-08-27 | 成都科创佳思科技有限公司 | Vibration isolation support |
| CN104452964A (en) * | 2014-11-06 | 2015-03-25 | 安徽鸿路钢结构(集团)股份有限公司 | Buckled type stable steel framework |
| CN110397176A (en) * | 2019-07-06 | 2019-11-01 | 天津大学 | A kind of steel structure module building intercolumniation rubber vibration isolation system |
-
2013
- 2013-07-29 CN CN201320451928.2U patent/CN203412135U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005429A (en) * | 2014-04-28 | 2014-08-27 | 成都科创佳思科技有限公司 | Vibration isolation support |
| CN104005429B (en) * | 2014-04-28 | 2016-06-29 | 成都科创佳思科技有限公司 | Vibration isolating suspension |
| CN104452964A (en) * | 2014-11-06 | 2015-03-25 | 安徽鸿路钢结构(集团)股份有限公司 | Buckled type stable steel framework |
| CN110397176A (en) * | 2019-07-06 | 2019-11-01 | 天津大学 | A kind of steel structure module building intercolumniation rubber vibration isolation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20170729 |