CN106284729B - Shock isolation system and building - Google Patents
Shock isolation system and building Download PDFInfo
- Publication number
- CN106284729B CN106284729B CN201610876484.5A CN201610876484A CN106284729B CN 106284729 B CN106284729 B CN 106284729B CN 201610876484 A CN201610876484 A CN 201610876484A CN 106284729 B CN106284729 B CN 106284729B
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- partition
- hole
- isolation system
- shock isolation
- support element
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- 230000035939 shock Effects 0.000 title claims abstract description 73
- 238000002955 isolation Methods 0.000 title claims abstract description 51
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims description 41
- 239000011148 porous material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 8
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical group [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/0235—Anti-seismic devices with hydraulic or pneumatic damping
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention proposes a kind of shock isolation system and building；The shock isolation system includes the shock isolating pedestal (3) being arranged between superstructure structure (1) and building basic (2), which has mesoporous；Shock isolation system further includes the damper (4) being arranged in superstructure structure (1)；The shock isolation system and fabric structure of the present invention is ingenious, highly practical.
Description
Technical field
The present invention relates to shock-absorption field more particularly to a kind of shock isolation systems and building.
Background technology
At present, domestic construction mainly uses three kinds of methods for resisting earthquake：1) traditional antidetonation, i.e. overstriking pillar, increase steel
Muscle, " very stiff and demanding with earthquake "；2) seismic isolation technology, i.e., one layer of setting " softness pad ", house and lot is isolated, is belonged under house
" soft antidetonation "；3) cushion technique increases damping force.In these three methods, the effect of seismic isolation technology is best.
At present, mostly taphrogeny is isolated using shock isolating pedestal in shock-insulation building, so as to which the vibration amplitude of building be greatly reduced.
It applies the shock isolating pedestal form on building varied, generally can be divided into laminated rubber bases, sliding bearing and rolling
Bearing.Wherein, laminated rubber bases technology relative maturity, is most widely used.
Laminated rubber bases are that both materials of different nature are built up mutually by rubber and steel plate, as shown in Figure 1.Rubber
This material has the characteristics that deformation performance is good, elasticity is low, and with rubber phase ratio, the deformability of steel plate is small, but elasticity is good.By rubber
Both materials of glue and steel plate are used in combination with, and under the action of vertical pressure, both materials are all along radial deformation.By
It is opposite small in the deformation of steel plate, rubber can be constrained, therefore, shock isolating pedestal has good vertical bearing capacity.And in level
Under power effect, the deformation of rubber horizontal direction cannot be constrained by steel plate, and the horizontal displacement that bearing occurs is equivalent to every rubber
The summation of glue horizontal distortion.Therefore, shock isolating pedestal has very big horizontal distortion performance, as shown in Figure 2.For such case,
Researcher sets lead rod in the mesoporous of common shock isolating pedestal, so as to develop bearing with lead core, and passes through the change of lead rod
Shape absorbs energy.For bearing with lead core, consider from its load carrier (stress distribution), do not set preferably
Put mesoporous；It is equal from heat distribution during the heating of bearing with lead core outside to make but in the Vulcanization Process of Rubber of bearing with lead core
It is even, ensure product quality, setting mesoporous is necessary.From this angle, the size of mesoporous should be as small as possible.The opposing party
Face, the size of lead rod is bigger, and the absorbed energy of deformation is bigger, considers that the size of mesoporous again should be slightly from this angle
It is micro- big.Therefore, bearing with lead core is difficult to take into account optimization in stress distribution and cushioning ability both of these problems.
Invention content
The present invention has very big horizontal distortion performance for existing shock isolating pedestal, and bearing with lead core is in stress distribution
The problem of with being difficult to take into account optimization in cushioning ability both of these problems, it is proposed that a kind of shock isolation system and building.
Technical solution proposed by the invention is as follows：
The present invention proposes a kind of shock isolation system, including the shock insulation being arranged between superstructure structure and building basis
Bearing, the shock isolating pedestal have mesoporous；Shock isolation system further includes the damper being arranged in superstructure structure；The damper packet
Include cylinder body, in the first partition and second partition being oppositely arranged up and down；First partition and second partition are separately positioned in cylinder body,
So that first partition, second partition and cylinder body surround accommodating space；First through hole is offered in first partition, is opened on second partition
Equipped with the second through-hole；Damper further includes the piston rod for being arranged in first through hole and the second through-hole respectively, which is located at
Piston is arranged on position between first partition and second partition；Accommodating space is divided into upper area and lower section by the piston
Region；Liquid medium is filled in accommodating space；It offers and connects upper area with lower zone, for for liquid on piston
The throttle orifice of media flow；The bottom of superstructure structure offers the first intercommunicating pore connected with shock isolating pedestal mesoporous, cylinder body
Bottom is provided with the second intercommunicating pore connected with the first intercommunicating pore；Shock isolation system further include be arranged in respectively shock isolating pedestal mesoporous,
The drag-line of first intercommunicating pore and the second intercommunicating pore, one end of the drag-line are connected with the lower end of piston rod, the other end of the drag-line
It is fixedly connected with building basis；Damper further includes the first support element and for the first support element to be fixed on first partition
The fixed structure of top position；Supported hole is offered on first support element, the top of piston rod is provided with and support hole shape
Matching, support are arranged in supported hole, for deviating from supported hole downwards under the action of cable tension so that piston is in accommodating sky
Between middle movement the second support element.
In the above-mentioned shock isolation system of the present invention, fixed structure is is arranged in first partition, is used to support the first support element
Cyclic structure；Being enclosed in cyclic structure for first support element is further opened with multiple third through-holes on region.
In the above-mentioned shock isolation system of the present invention, the shape of the second support element and supported hole is rounding bench-type or inversed taper platform
Type.
In the above-mentioned shock isolation system of the present invention, be further opened with fourth hole at the top of cylinder body, piston rod be also arranged in this
Four through-holes, so as to stretch out cylinder body；Shock isolation system, which further includes, is arranged on cylinder body top, the displacement sensing for measuring piston rod displacement
Device.
In the above-mentioned shock isolation system of the present invention, superstructure structural base is further opened with the third connected with external environment company
Through-hole, cylinder base are further opened with the 4th intercommunicating pore connected with third connecting hole.
In the above-mentioned shock isolation system of the present invention, damper is further included in compressive state, is arranged on the piston rod and respectively
The spring being connect with the second support element and first partition.
In the above-mentioned shock isolation system of the present invention, liquid medium is mercury solution or silicone oil.
The invention also provides a kind of building, including shock isolation system as described above.
The present invention proposes a kind of shock isolation system and building, which is combined shock isolating pedestal and damper,
It can be taken into account in stress distribution and cushioning ability both of these problems by damper and drag-line shock isolation system
Optimization.Shock isolation system also passes through the effect of spring so that the second support element is after the principal earthquake of earthquake, additionally it is possible to move upwards one
Segment distance, so as to wave the effect of damping in the aftershock of earthquake relaying supervention.The shock isolation system and fabric structure of the present invention
It is ingenious, it is highly practical.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the invention will be further described, in attached drawing：
Fig. 1 shows a kind of schematic diagram of existing rubber support；
Schematic diagram after being sheared Fig. 2 shows rubber support shown in FIG. 1 by horizontal earthquake；
Fig. 3 shows the schematic diagram of the shock isolation system of first embodiment of the invention；
Fig. 4 shows the enlarged drawing of shock isolation system shown in Fig. 3；
Fig. 5 shows the schematic diagram of the shock isolation system of second embodiment of the invention.
Specific embodiment
First embodiment
The present invention proposes a kind of shock isolation system for being combined shock isolating pedestal and damper.Specifically, as shown in figure 3,
The shock isolation system includes the shock isolating pedestal 3 being arranged between superstructure structure 1 and building basis 2, which has
Mesoporous；Herein, shock isolating pedestal 3 is the prior art, is not just repeated specifically here, the visible Fig. 1 of concrete structure.Shock isolation system is also
Including the damper 4 being arranged in superstructure structure 1.As shown in figure 4, the damper 4 includes cylinder body 41, is set in opposite up and down
The first partition 42 and second partition 43 put；First partition 42 and second partition 43 are separately positioned in cylinder body 41, so that first
Partition board 42, second partition 43 and cylinder body 41 surround accommodating space；First through hole is offered in first partition 42, on second partition 43
Offer the second through-hole；Damper 4 further includes the piston rod 44 for being arranged in first through hole and the second through-hole respectively, the piston rod 44
The position between first partition 42 and second partition 43 on be arranged with piston 45；Accommodating space is divided by the piston 45
Upper area and lower zone；Liquid medium is filled in accommodating space；Liquid medium can be mercury solution or silicone oil etc.；On piston 45
Offer upper area is connected with lower zone, the throttle orifice 451 for media flow for liquid；Superstructure structure 1
Bottom offers the first intercommunicating pore 11 connected with 3 mesoporous of shock isolating pedestal, and 41 bottom of cylinder body is provided with to be connected with the first intercommunicating pore 11
The second logical intercommunicating pore 411；Shock isolation system further includes is arranged in 3 mesoporous of shock isolating pedestal, the first intercommunicating pore 11 and second respectively
The drag-line 5 of intercommunicating pore 411, one end of the drag-line 5 are connected with the lower end of piston rod 44, the other end and the building base of the drag-line 5
Plinth 2 is fixedly connected；Drag-line 5 can be steel cable or CFRP cable etc..Damper 4 further includes the first support element 6 and for inciting somebody to action
First support element 6 is fixed on the fixed structure of 42 top position of first partition；Supported hole 61 is offered on first support element 6,
The top of piston rod 44, which is provided with, to be matched with 61 shape of supported hole, supports and be arranged in supported hole 61, in 5 pulling force of drag-line
The lower supported hole 61 of abjection downwards of effect is so that the second support element 46 that piston 45 moves in accommodating space.Herein, work as shock insulation
When system is by earthquake, the horizontal shear of earthquake can make superstructure structure 1 and building basis 2 that relative horizontal displacement occur,
It is tightened so as to cause drag-line 5；When the tension of drag-line 5 reaches certain threshold value, the second support element 46 can deviate from supported hole 61, so as to
Piston 45 is enable to be moved in accommodating space.In this way, damper 4 is just real by damped motion of the piston 45 in accommodating space
Show damping effect, especially reduce the effect of horizontal earthquake shearing.For damper 4, the damping intensity of damper 4
It can be by being adjusted to the design of 45 specification of piston and liquid medium, in other words, the cushioning ability of damper 4 can
It is increased or reduced according to actual needs.Simultaneously as the presence of piston, the tension suffered when tightening of drag-line 5 can be remote
Much smaller than the yield stress of lead rod in bearing with lead core.In this way, the specification of 3 mesoporous of shock isolating pedestal can suitably reduce, so as to
Enable shock isolation system that can obtain taking into account optimization in stress distribution and cushioning ability both of these problems.
Further, in damper 4, fixed structure can fix the first support by supporting role or lifting effect
Part 6.Preferably, in the present embodiment, as shown in figure 4, fixed structure is is arranged in first partition 42, is used to support first
The cyclic structure 7 of support member 6.In this way, when drag-line 5 is tightened, the first support element 6 is to point of the supporting force of the second support element 46
Cloth is more uniform, so that the second support element 46 is easier in the supported hole 61 of the first support element 6.It is appreciated that
In other embodiment, fixed structure, which can also be, to be separately positioned in first partition 42, for supporting the first support element 6 jointly
Multiple supporting blocks.Preferably, in the present embodiment, the first support element 6 cyclic structure 7 enclose be further opened on region it is multiple
Third through-hole 62；In this way, the second support element 46, when being detached from supported hole 61 downwards, third through-hole 62 can generate deformation, so as to make
Second support element 46 is more readily pulled from supported hole 61；In addition, third through-hole 62 also acts the first support element of balance, about 6 both sides
The effect of air pressure also allows for the first support element 46 and is detached from supported hole 61 downwards.In the present embodiment, the second support element 46 and support
Hole 61 is in rounding bench-type, it will be understood that the shape of the second support element 46 and supported hole 61 is not limited to rounding bench-type, can be with
It is back taper bench-type or other shapes.Further, the first support element 6 is rubber part, sponge product, alumiaum article or aluminium alloy
Product etc..
Further, in the present embodiment, as shown in figure 4, the top of cylinder body 41 is further opened with fourth hole 412, piston
Bar 44 is also arranged in the fourth hole 412, so as to stretch out cylinder body 41.Shock isolation system, which further includes, to be arranged on 41 top of cylinder body, is used for
Measure the displacement sensor 8 of 44 displacement of piston rod.Herein, under gravity, since Xu can occur for the first support element 6
Become, it is possible to the second support element 46 be caused to deviate from supported hole 61 in the case where being not subject to earthquake.And in the present embodiment, lead to
It crosses using monitoring of the displacement sensor 8 to 44 displacement of piston rod, can detect the state that the first support element 6 is crept, in order to
Relevant staff can replace the first support element 6 in time.
Further, in the present embodiment, 1 bottom of superstructure structure is further opened with the third connected with external environment company
Through-hole 12,41 bottom of cylinder body are further opened with the 4th intercommunicating pore 413 connected with third connecting hole 12；In this way, cylinder body 41 is located at
Air pressure balance can be kept between the region of second partition 43 and external environment, so as to make the damping force suffered by piston rod 44
Evenly.
Second embodiment
Second embodiment and first embodiment difference lies in：Second support element 46 also obtains the support of spring 9.
Specifically, as shown in figure 5, damper 4 further include in compressive state, be set on piston rod 44 and respectively with
The spring 9 that second support element 46 and first partition 42 connect；By the spring 9 to the reaction force of the second support element 46, first
Creeping for support element 6 can be retarded.Meanwhile when shock isolation system is by earthquake, the second abjection support downwards of support element 46
Behind hole 61, by the effect of spring 9, the second support element 46 is after the principal earthquake of earthquake, additionally it is possible to a distance is moved upwards, from
And the effect of damping can be waved in the aftershock of earthquake relaying supervention.
In addition, the invention also provides a kind of building, which includes above-mentioned shock isolation system.
The present invention proposes a kind of shock isolation system and building, which is combined shock isolating pedestal and damper,
It can be taken into account in stress distribution and cushioning ability both of these problems by damper and drag-line shock isolation system
Optimization.Shock isolation system also passes through the effect of spring so that the second support element is after the principal earthquake of earthquake, additionally it is possible to move upwards one
Segment distance, so as to wave the effect of damping in the aftershock of earthquake relaying supervention.The shock isolation system and fabric structure of the present invention
It is ingenious, it is highly practical.
It should be understood that for those of ordinary skills, can be improved or converted according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
1. a kind of shock isolation system, including the shock isolating pedestal (3) being arranged between superstructure structure (1) and building basic (2),
The shock isolating pedestal (3) has mesoporous；It is characterized in that, shock isolation system further includes the damping being arranged in superstructure structure (1)
Device (4)；The damper (4) including cylinder body (41), in the first partition (42) and second partition (43) being oppositely arranged up and down；First
Partition board (42) and second partition (43) are separately positioned in cylinder body (41), so that first partition (42), second partition (43) and cylinder
Body (41) surrounds accommodating space；First through hole is offered in first partition (42), second partition offers the second through-hole on (43)；
Damper (4) further includes the piston rod (44) for being arranged in first through hole and the second through-hole respectively, which is located at the
Piston (45) is arranged on position between one partition board (42) and second partition (43)；Accommodating space is divided by the piston (45)
Upper area and lower zone；Liquid medium is filled in accommodating space；Piston is offered on (45) by upper area and lower section
Regional connectivity, the throttle orifice (451) for media flow for liquid；The bottom of superstructure structure (1) offers and shock insulation branch
The first intercommunicating pore (11) of seat (3) mesoporous connection, cylinder body (41) bottom are provided with second connected with the first intercommunicating pore (11) and connect
Through-hole (411)；Shock isolation system further includes is arranged in shock isolating pedestal (3) mesoporous, the first intercommunicating pore (11) and the second connection respectively
The drag-line (5) in hole (411), one end of the drag-line (5) are connected with the lower end of piston rod (44), and the other end of the drag-line (5) is with building
Object basic (2) is built to be fixedly connected；Damper (4) further includes the first support element (6) and for the first support element (6) to be fixed on
The fixed structure of first partition (42) top position；Supported hole (61) is offered on first support element (6), piston rod (44)
Top, which is provided with, to be matched with supported hole (61) shape, supports and be arranged in supported hole (61), in the effect of drag-line (5) pulling force
Lower abjection supported hole (61) downwards is so that the second support element (46) that piston (45) moves in accommodating space.
2. shock isolation system according to claim 1, which is characterized in that fixed structure for be arranged in first partition (42),
It is used to support the cyclic structure (7) of the first support element (6)；Being enclosed in cyclic structure (7) for first support element (6) is also opened on region
Equipped with multiple third through-holes (62).
3. shock isolation system according to claim 1, which is characterized in that the shape of the second support element (46) and supported hole (61)
It is rounding bench-type or back taper bench-type.
4. shock isolation system according to claim 1, which is characterized in that cylinder body is further opened with fourth hole at the top of (41)
(412), piston rod (44) is also arranged in the fourth hole (412), so as to stretch out cylinder body (41)；Shock isolation system, which further includes, to be arranged on
Cylinder body (41) top, the displacement sensor (8) for measuring piston rod (44) displacement.
5. shock isolation system according to claim 1, which is characterized in that superstructure structure (1) bottom be further opened with outside
The third connecting hole (12) of boundary's environmental communication, cylinder body (41) bottom are further opened with the connected with third connecting hole (12) the 4th connection
Hole (413).
6. shock isolation system according to claim 1, which is characterized in that damper (4) is further included in compressive state, is arranged
The spring (9) connecting on piston rod (44) and with the second support element (46) and first partition (42) respectively.
7. shock isolation system according to claim 1, which is characterized in that liquid medium is mercury solution or silicone oil.
8. a kind of building, which is characterized in that including the shock isolation system as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876484.5A CN106284729B (en) | 2016-10-03 | 2016-10-03 | Shock isolation system and building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610876484.5A CN106284729B (en) | 2016-10-03 | 2016-10-03 | Shock isolation system and building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284729A CN106284729A (en) | 2017-01-04 |
| CN106284729B true CN106284729B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610876484.5A Active CN106284729B (en) | 2016-10-03 | 2016-10-03 | Shock isolation system and building |
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| CN (1) | CN106284729B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988429B (en) * | 2017-04-10 | 2019-02-05 | 武汉理工大学 | A kind of multiple multidimensional earthquake damping and isolating mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474005A (en) * | 2002-08-06 | 2004-02-11 | 洪 杨 | Locking device of building vibration isolation sysytem |
| JP2004100308A (en) * | 2002-09-10 | 2004-04-02 | Okumura Corp | Vibration damper used for vibration damping seismic isolation building |
| CN101314967A (en) * | 2008-07-01 | 2008-12-03 | 同济大学 | Indoor vibration isolation method for existent buildings at subway operation section |
| CN204080877U (en) * | 2014-09-22 | 2015-01-07 | 北京宝曼科技有限公司 | A kind of building foundation vibrating isolation system |
-
2016
- 2016-10-03 CN CN201610876484.5A patent/CN106284729B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474005A (en) * | 2002-08-06 | 2004-02-11 | 洪 杨 | Locking device of building vibration isolation sysytem |
| JP2004100308A (en) * | 2002-09-10 | 2004-04-02 | Okumura Corp | Vibration damper used for vibration damping seismic isolation building |
| CN101314967A (en) * | 2008-07-01 | 2008-12-03 | 同济大学 | Indoor vibration isolation method for existent buildings at subway operation section |
| CN204080877U (en) * | 2014-09-22 | 2015-01-07 | 北京宝曼科技有限公司 | A kind of building foundation vibrating isolation system |
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| Publication number | Publication date |
|---|---|
| CN106284729A (en) | 2017-01-04 |
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