CN201217858Y - Shockproof building base support - Google Patents
Shockproof building base support Download PDFInfo
- Publication number
- CN201217858Y CN201217858Y CNU2008200493297U CN200820049329U CN201217858Y CN 201217858 Y CN201217858 Y CN 201217858Y CN U2008200493297 U CNU2008200493297 U CN U2008200493297U CN 200820049329 U CN200820049329 U CN 200820049329U CN 201217858 Y CN201217858 Y CN 201217858Y
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- shockproof
- shakeproof layer
- wave
- earthquake
- bearing support
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Abstract
The utility model belongs to the technical field of building construction, in particular relates to a shockproof building basal supporting seat which comprises a foundation beam and a base which is arranged under the foundation beam, a shockproof device is arranged between the foundation beam and the base and comprises a shockproof supporting frame, a transverse wave shockproof layer, a connecting post, a longitudinal wave shockproof layer and a shockproof basal supporting table, wherein the upper end of the shockproof supporting frame is connected with the foundation beam, a hole is arranged on the shockproof supporting frame, the upper end of the connecting post extends into the hole and is connected with the hole, the joint of the connecting post and the shockproof supporting frame is provided with the transverse wave shockproof layer, the lower end of the connecting post is inserted into the shockproof basal supporting table, the longitudinal wave shockproof layer is arranged between the shockproof basal supporting table and the shockproof supporting frame, and the lower end of the shockproof basal supporting table is connected with the base. The utility model has the advantages of simple structure, low cost and high shock resistance.
Description
Technical field:
The utility model belongs to building constructing technology field, particularly a kind of antiseismic structure base support.
Background technology:
Since ancient times, earthquake is exactly recurrent a kind of natural geologic hazard on the earth, and the infringement that it brings surface buildings often is destructive.And the generation of earthquake is difficult to expect that accurately the economic loss that causes is inestimable especially.Along with development of human society, Increase of population, the human building of being built is more and more, in order to save the soil, many high buildings and large mansions have all been built in each metropolis at home, particularly some international metropolis, skyscraper is in a compact mass, a large amount of population and material wealth have been assembled in these skyscraper the inside, so the safety in building becomes a major issue, and quakeproof and quake-resistant performance important indicator especially wherein.The building foundation bearing of present many high buildings and large mansions comprises grade beam, with the basis that is arranged on the grade beam below, in case generation earthquake disaster, since earthquake to the destructive power of face of land building mainly from seismic wave, and seismic wave has: shear wave, compressional wave or both combinations, comprise that the building foundation bearing on grade beam and basis can't antidetonation under the impact of seismic wave, and face of land building is destroyed, particularly be corrupted to highrise building, the lives and properties to people cause great harm so.Though highrise building was destroyed the present architectural collar tie beam that adopted and reinforces connection afterwards, gave ways such as system collar tie beam, improved the shock resistance of building, this way shock resistance is poor.If the building foundation bearing of highrise building is installed a buffering seismic wave or absorbed the device of shear wave and compressional wave, just can effectively reduce the destruction that earthquake brings, improve the shockproof properties of building, greatly the safety of guarantor and thing.
As Chinese patent CN 1966879A, comprise anti-earthquake compressional wave device and anti-earthquake shear wave device, anti-earthquake compressional wave device comprises mounting plate, bottom plate, spring, described mounting plate is positioned at the heavy ball lower end, the upper surface of mounting plate has tie-strut, the two ends of tie-strut be fixedly connected respectively mounting plate and heavy ball, and described bottom plate is positioned at the lower end of mounting plate, the edge of described bottom plate embeds in the support column and load bearing wall of building, is provided with spring between described mounting plate and the bottom plate.Described anti-earthquake shear wave device comprises telescopic lever and connection seat, and an end of described telescopic lever connects support column or load bearing wall, the fixedly connected heavy ball of the other end by Connection Block.This building foundation bearing that vibration abatement is arranged, its complex structure, cost cost height adopts spring as the shockproof cushioning thing, because spring gets rusty easily and is corroded, application life is short, loses shockproof function easily.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of simple in structure, with low cost, antiseismic structure base support that shock resistance is strong.
For achieving the above object, the utility model adopts following technical scheme:
A kind of antiseismic structure base support comprises grade beam and the basis that is arranged on the grade beam below, is provided with vibration abatement between grade beam and the basis,
Described vibration abatement comprises shockproof bearing support, shear wave shakeproof layer, joint pin, compressional wave shakeproof layer, earthquake-proof foundation supporting station, shockproof bearing support upper end is connected with grade beam, shockproof bearing support offers perforate, the upper end of joint pin is stretched in the perforate and is connected with perforate, joint pin and shockproof bearing support junction are provided with the shear wave shakeproof layer, the joint pin lower end embeds the earthquake-proof foundation supporting station, be provided with the compressional wave shakeproof layer between earthquake-proof foundation supporting station and the shockproof bearing support, earthquake-proof foundation supporting station lower end is connected with the basis.
Be provided with shockproof supporting bead between described compressional wave shakeproof layer and the shockproof bearing support.
Described shear wave shakeproof layer is an elastic body.
Described shear wave shakeproof layer is the waste old body.
Described compressional wave shakeproof layer is an elastic body.
Described compressional wave shakeproof layer is the waste old body.
The utility model beneficial effect is: the utility model comprises grade beam and is arranged on the basis of grade beam below, be provided with vibration abatement between grade beam and the basis, described vibration abatement comprises shockproof bearing support, the shear wave shakeproof layer, joint pin, the compressional wave shakeproof layer, the earthquake-proof foundation supporting station, shockproof bearing support upper end is connected with grade beam, shockproof bearing support offers perforate, the upper end of joint pin is stretched in the perforate and is connected with perforate, joint pin and shockproof bearing support junction are provided with the shear wave shakeproof layer, the joint pin lower end embeds the earthquake-proof foundation supporting station, be provided with the compressional wave shakeproof layer between earthquake-proof foundation supporting station and the shockproof bearing support, earthquake-proof foundation supporting station lower end is connected with the basis, simple in structure, with low cost, during earthquake, the shear wave of seismic wave is delivered to the basis, be delivered to joint pin by the basis again, joint pin receives that shear wave impacts, shake, because joint pin and shockproof bearing support junction are provided with the shear wave shakeproof layer, described shear wave shakeproof layer is an elastic body, described elastic body is the waste old body, because the effect of waste old body elasticity, the shear wave of seismic wave is slowly subdued and sponged, make shockproof bearing support can not shake, thus the building on protection ground; The compressional wave of seismic wave is delivered to the earthquake-proof foundation supporting station, be delivered to the compressional wave shakeproof layer again, described compressional wave shakeproof layer elastic body, described elastic body is the waste old body, because the effect of waste old body elasticity, the compressional wave of seismic wave is slowly subdued and sponged, make shockproof bearing support can not shake, thereby the building on protection ground, shock resistance is strong; In addition, compressional wave shakeproof layer and shear wave shakeproof layer all adopt the waste old body, with resource reutilization, and economical environment-protective.
Description of drawings:
Fig. 1 is the utility model sectional view;
Fig. 2 is the schematic cross-section at the utility model A-A place.
The specific embodiment:
In order further to describe the utility model, illustrate with specific embodiment below in conjunction with accompanying drawing:
See Fig. 1-2, a kind of antiseismic structure base support, comprise grade beam 1 and the basis 2 that is arranged on grade beam 1 below, grade beam 1 is for directly accepting the grade beam of above ground structure, make with steel concrete, also can be that the mixed earth of sandstone makes, basis 2 in depth down, can make that above ground structure firmly fixes on the ground.Be provided with vibration abatement 3 between grade beam 1 and the basis 2, vibration abatement 3 is spaced apart with ambient earth, described vibration abatement 3 comprises shockproof bearing support 31, shear wave shakeproof layer 32, joint pin 33, compressional wave shakeproof layer 34, earthquake-proof foundation supporting station 35, shockproof bearing support 31 upper ends are connected with grade beam 1, shockproof bearing support 31 upper ends are connected with grade beam 1, shockproof bearing support 31 offers perforate, the upper end of joint pin 33 is stretched in the perforate and is connected with perforate, joint pin 33 is provided with shear wave shakeproof layer 32 with shockproof bearing support 31 junctions, joint pin 33 lower ends embed earthquake-proof foundation supporting station 35, be provided with compressional wave shakeproof layer 34 between earthquake-proof foundation supporting station 35 and the shockproof bearing support 31, earthquake-proof foundation supporting station 35 lower ends are connected with basis 2, and described earthquake-proof foundation supporting station 35 lower ends are cast-in-place in conjunction with being connected with basis 2.The member of shockproof bearing support 31 for making in advance with steel concrete, shockproof bearing support 31 bears the gravity of grade beam 1, joint pin 33 is for using precast member for reinforcing bar concrete, joint pin 33 organically couples together shockproof bearing support 31 and earthquake-proof foundation supporting station 35, earthquake-proof foundation supporting station 35 is for to make with reinforced concrete cast-in-situ, and the vertical anti-seismic wave layer 34 of earthquake-proof foundation supporting station 35 supportings is with the weight on top.Grade beam 1 and space between the shockproof supporting station 35 are to prevent bearing support and the building empty avoiding space that directly with the earth contact of compressional wave shakeproof layer more than 34, not backfill earth, make vibration abatement 3, grade beam 1 and above ground structure and 5 separate on every side, this space 4 can be designed between underground parking or storing greatly.
During earthquake, the shear wave of seismic wave is delivered to basis 2, is delivered to joint pin 33 by basis 2 again, and joint pin 33 receives that shear wave impacts, shake, because joint pin 33 is provided with shear wave shakeproof layer 32 with shockproof bearing support 31 junctions, described shear wave shakeproof layer 32 is an elastic body, and described elastic body is the waste old body, because the effect of waste old body elasticity, the shear wave of seismic wave is slowly subdued and sponged, make shockproof bearing support 31 can not shake, thus the building on protection ground; The compressional wave of seismic wave is delivered to earthquake-proof foundation supporting station 35; be delivered to compressional wave shakeproof layer 34 again; described compressional wave shakeproof layer 34 elastic bodys; described elastic body is the waste old body; because the effect of waste old body elasticity; the compressional wave of seismic wave is slowly subdued and sponged, make shockproof bearing support 31 can not shake, thus the building on protection ground; shock resistance is strong; in addition, the packing that the utility model is used can be discarded car tyres, draws materials conveniently; be not afraid of humidity; need not follow-up maintenance and management, shockproof effect is good, and is easy to use.
Be provided with shockproof supporting bead 36 between described compressional wave shakeproof layer 34 and the shockproof bearing support 31, shockproof supporting bead 36 can increase bearing area, makes above ground structure more firm.
Certainly, the embodiment of the above, it is better embodiment of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (6)
1, a kind of antiseismic structure base support comprises grade beam (1) and is arranged on the basis (2) of grade beam (1) below, it is characterized in that: be provided with vibration abatement (3) between grade beam (1) and basic (2),
Described vibration abatement (3) comprises shockproof bearing support (31), shear wave shakeproof layer (32), joint pin (33), compressional wave shakeproof layer (34), earthquake-proof foundation supporting station (35), shockproof bearing support (31) upper end is connected with grade beam (1), shockproof bearing support (31) offers perforate, the upper end of joint pin (33) is stretched in the perforate and is connected with perforate, joint pin (33) is provided with shear wave shakeproof layer (32) with shockproof bearing support (31) junction, joint pin (33) lower end embeds earthquake-proof foundation supporting station (35), be provided with compressional wave shakeproof layer (34) between earthquake-proof foundation supporting station (35) and the shockproof bearing support (31), earthquake-proof foundation supporting station (35) lower end is connected with basis (2).
2, a kind of antiseismic structure base support according to claim 1 is characterized in that: be provided with shockproof supporting bead (36) between described compressional wave shakeproof layer (34) and the shockproof bearing support (31).
3, a kind of antiseismic structure base support according to claim 1 is characterized in that: described shear wave shakeproof layer (32) is an elastic body.
4, a kind of antiseismic structure base support according to claim 3 is characterized in that: described shear wave shakeproof layer (32) is the waste old body.
5, a kind of antiseismic structure base support according to claim 1 is characterized in that: described compressional wave shakeproof layer (34) is an elastic body.
6, a kind of antiseismic structure base support according to claim 5 is characterized in that: described compressional wave shakeproof layer (34) is the waste old body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200493297U CN201217858Y (en) | 2008-06-17 | 2008-06-17 | Shockproof building base support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200493297U CN201217858Y (en) | 2008-06-17 | 2008-06-17 | Shockproof building base support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217858Y true CN201217858Y (en) | 2009-04-08 |
Family
ID=40540690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200493297U Expired - Fee Related CN201217858Y (en) | 2008-06-17 | 2008-06-17 | Shockproof building base support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217858Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736750B (en) * | 2009-12-30 | 2011-03-16 | 北京工业大学 | Shock isolation and energy dissipation double-controlled device for reinforcement reset masonry house foundation |
| CN103924705A (en) * | 2014-04-23 | 2014-07-16 | 华南理工大学建筑设计研究院 | Stiffness-variable seismic isolation layer stiffness control mechanism adaptive to structural seismic isolation and wind resistance |
| CN104695579A (en) * | 2015-03-13 | 2015-06-10 | 淮海工学院 | Shake-proof protection device for building |
| TWI557298B (en) * | 2012-06-14 | 2016-11-11 | Chong-Shien Tsai | Can prevent the temperature rise of the support pad |
-
2008
- 2008-06-17 CN CNU2008200493297U patent/CN201217858Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101736750B (en) * | 2009-12-30 | 2011-03-16 | 北京工业大学 | Shock isolation and energy dissipation double-controlled device for reinforcement reset masonry house foundation |
| TWI557298B (en) * | 2012-06-14 | 2016-11-11 | Chong-Shien Tsai | Can prevent the temperature rise of the support pad |
| CN103924705A (en) * | 2014-04-23 | 2014-07-16 | 华南理工大学建筑设计研究院 | Stiffness-variable seismic isolation layer stiffness control mechanism adaptive to structural seismic isolation and wind resistance |
| CN103924705B (en) * | 2014-04-23 | 2015-06-10 | 华南理工大学建筑设计研究院 | Stiffness-variable seismic isolation layer stiffness control mechanism adaptive to structural seismic isolation and wind resistance |
| WO2015161586A1 (en) * | 2014-04-23 | 2015-10-29 | 舒宣武 | Variable-rigidity seismic-isolation layer rigidity control mechanism suitable for structural seismic isolation and wind resistance |
| CN104695579A (en) * | 2015-03-13 | 2015-06-10 | 淮海工学院 | Shake-proof protection device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20110617 |