CN108396873A - A kind of rolling shock insulation support - Google Patents
A kind of rolling shock insulation support Download PDFInfo
- Publication number
- CN108396873A CN108396873A CN201810397842.3A CN201810397842A CN108396873A CN 108396873 A CN108396873 A CN 108396873A CN 201810397842 A CN201810397842 A CN 201810397842A CN 108396873 A CN108396873 A CN 108396873A
- Authority
- CN
- China
- Prior art keywords
- rolling
- shock insulation
- back box
- insulation support
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 56
- 230000035939 shock Effects 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 239000003381 stabilizer Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 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 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
-
- 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
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of rolling shock insulation support, including rolling plate and back box, the back box is equipped with open top, and two opposite side of the bottom of back box are all provided with the groove for being parallel to Y-axis, pre-compressed spring group is equipped on each groove；Boss is equipped between the groove and groove, the upper surface of boss is equipped with multiple horizontal roller bearings being mutually parallel, and the axis of the horizontal roller bearing is parallel with X-axis, and the rolling plate is mounted on the bottom box, and a bottom surface of rolling plate is contacted with the horizontal roller bearing.When rolling shock insulation support is when by horizontal load force, since rolling plate is contacted with horizontal rotating shaft, horizontal load force, which is scrolled the damage for building superstructure the sliding generated between plate and back box, to be disperseed；When back box is deformed by horizontal load force, pre-compressed spring group can provide elastic force and overcome this deformation, so the present invention does not allow to be also easy to produce residual deformation after by horizontal load force, while pre-compressed spring group can drive rolling plate to be resetted.
Description
Technical field
The present invention relates to a kind of isolation structures for building, more particularly to a kind of rolling shock insulation support.
Background technology
Vibrations are seen everywhere in our daily lifes, either serious geological disaster --- earthquake or automobile warp
Vibrations caused by bridge are crossed, different degrees of damage can be all generated to major structure of construction.Since seismic isolation technology is in modern age quilt
After proposition, people did not just stop the research of seismic isolation technology.Seismic isolation technology is that building superstructure passes through shock insulation with ground
A kind of technology of layer flexible connection, since Seismic Isolation of Isolation Layer has the effects that " shock insulation ", " shock-absorbing ", seismic wave ties building top when earthquake
Horizontal load force caused by structure is dispersed on Seismic Isolation of Isolation Layer, achievees the purpose that protect major structure of construction.
Currently used shock insulation type mainly has a rubber base-isolation and sliding friction shock insulation, wherein sandwich rubber cushion every
Shaking bearing, there are residual deformations after by horizontal load force, and the vertical bearing capacity of rubber base-isolation bearing is limited；
Generated displacement when by horizontal load force of sliding friction shock isolating pedestal tends not to restore in time, is easy acutely shaken
It is rolled when swinging.
Invention content
The technical problem to be solved by the present invention is to：The present invention provides a kind of rolling shock insulation support, and the bearing is by horizontal lotus
The ability for having reset when carrying power, does not allow to be also easy to produce residual deformation after by horizontal load force.
The solution that the present invention solves its technical problem is：A kind of rolling shock insulation support, including rolling plate and back box, institute
It states back box and is equipped with open top, rectangular coordinate system in space, the back box are established as X-axis using the width of a length of Y-axis of back box, back box
Two opposite side of bottom be all provided with the groove for being parallel to Y-axis, pre-compressed spring group is equipped on each groove；The groove with it is recessed
Boss is equipped between slot, the upper surface of boss is equipped with multiple horizontal roller bearings being mutually parallel, the axis and X-axis of the horizontal roller bearing
Parallel, the rolling plate is mounted on the bottom box, and a bottom surface of rolling plate is contacted with the horizontal roller bearing.
As a further improvement of the above technical scheme, there are two the grooves.
As a further improvement of the above technical scheme, the pre-compressed spring group includes at least two springs, each spring
Both ends be respectively connected with baffle, the baffle in each pre-compressed spring group is connected by guide rod.
As the further improvement of above-mentioned technical proposal, the baffle on the spring and the baffle on another spring
Between there are installation gap.
As the further improvement of above-mentioned technical proposal, the bottom surface of the rolling plate is equipped with stabilizer blade, the quantity of stabilizer blade
Consistent with the installation quantity in gap, the size and the size in installation gap of stabilizer blade match.
As a further improvement of the above technical scheme, the bottom of the stabilizer blade be equipped with opening, the size of opening with it is described
The size of guide rod matches.
As a further improvement of the above technical scheme, it is vertical to be respectively equipped with first row for the left and right both sides of the horizontal roller bearing
Roller groups and the vertical roller groups of second row, often arrange and are equipped with multiple vertical roller bearings in vertical roller groups, often arrange in vertical roller groups
The center of circle of each vertical roller bearing be linked to be a straight line parallel with Y-axis.
As the further improvement of above-mentioned technical proposal, the bottom surface of the rolling plate is equipped with to be contacted with the horizontal roller bearing
Concave plane, the two side walls of concave plane contact with the vertical roller groups of first row and the vertical roller groups of second row respectively.
As a further improvement of the above technical scheme, the rolling plate is equipped with multiple upper installing holes.
As a further improvement of the above technical scheme, the bottom surface of the back box is equipped with multiple lower mounting holes.
The beneficial effects of the invention are as follows：When rolling shock insulation support is when by horizontal load force, since rolling plate turns with horizontal
Axis contacts, and horizontal load force, which is scrolled the damage for building superstructure the sliding generated between plate and back box, to be disperseed；Due to described
Pre-compressed spring group has higher elastic restoring force, and when back box is deformed by horizontal load force, pre-compressed spring group can provide
Elastic force overcomes this deformation, so the present invention does not allow to be also easy to produce residual deformation, while pre-compressed spring group after by horizontal load force
Rolling plate can be driven to be resetted.The present invention also has other than the basic function for playing shock insulation and resets and eliminate remaining become
The ability of shape improves safety and reliability on the basis of traditional shock isolating pedestal.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the stereoscopic schematic diagram of a1 of the embodiment of the present invention；
Fig. 2 is the back box upward view of a1 of the embodiment of the present invention；
Fig. 3 is sectional view of the rolling plate along A-A hatching lines of a1 of the embodiment of the present invention；
Fig. 4 is the enlarged drawing of the pre-compressed spring group of a1 of the embodiment of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.Finally, it should be noted that such as term "center" in text, "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is then to be based on the orientation or positional relationship shown in the drawings, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, such as term " the in text
One ", " second ", " third " are then used for description purposes only, and are not understood to indicate or imply relative importance.
Referring to Fig.1~Fig. 4, this is the embodiment of the present invention a1, specifically：
The shape of a kind of rolling shock insulation support, including rolling plate 2 and back box 1, back box can be trapezoidal, rectangle or parallel
The other shapes such as quadrangle, the present invention is preferably rectangular, establishes space right-angle as X-axis using the width of a length of Y-axis of back box, back box and sits
Mark system, the rectangular coordinate system in space established is not unique, and the present embodiment is only preferably；The back box is equipped with open
Two opposite side at top, the bottom of back box are all provided with the groove for being parallel to Y-axis, and there are two the grooves, on each groove
Equipped with pre-compressed spring group 3, it includes at least just to have precompressed elastic force, the pre-compressed spring group when pre-compressed spring group is mounted on groove
Two springs 31, due to cost considerations, the present invention are preferably two springs, and the both ends of each spring are respectively connected with baffle 32,
Baffle in each pre-compressed spring group is connected by guide rod 33, and the purpose of guide rod series connection baffle mainly prevents spring in stress
Groove is flown off out, there are installation gaps 34 between the baffle on baffle and another spring on the spring；The groove
It is equipped with boss 4 between groove, chain bar frame 43 is installed on boss, multiple installation cylinders are fixed on chain bar frame, often
Set is mutually parallel between the multiple horizontal roller bearing there are one horizontal roller bearing 41 on a installation cylinder, the axis of horizontal roller bearing
It is parallel with X-axis；The bottom surface of the rolling plate is equipped with stabilizer blade 22, and the quantity of stabilizer blade is consistent with the installation quantity in gap, i.e.,
The quantity of stabilizer blade of the present invention is two, and the size and the size in installation gap of the stabilizer blade match, since guide rod is present in peace
It fills in gap, therefore the bottom of the stabilizer blade is equipped with opening 221, the size of opening and the size of the guide rod match, described
The stabilizer blade of rolling plate, which is mounted in installation gap, makes rolling plate mounted on the bottom box, a bottom surface and the level of rolling plate
Roller bearing contacts.Using the above structure, beneficial effects of the present invention：When shock isolating pedestal is when by horizontal load force, due to rolling plate
It is contacted with horizontal rotating shaft, horizontal load force, which is scrolled the damage for building superstructure the sliding generated between plate and back box, to be disperseed；
Since the pre-compressed spring group has higher elastic restoring force, when back box is deformed by horizontal load force, pre-compressed spring
Group can provide elastic force and overcome this deformation, so the present invention does not allow to be also easy to produce residual deformation after by horizontal load force；Due to rolling
The stabilizer blade of movable plate is mounted in installation gap, and the sliding of rolling plate promotes pre-compressed spring group further to compress, when rolling plate is sent out
Pre-compressed spring group can drive rolling plate to be resetted when raw sliding.The present invention also has other than the basic function for playing shock insulation
There is reset and eliminate the ability of residual deformation, safety and reliability is improved on the basis of traditional shock isolating pedestal.
Offset direction, the left and right both sides of the horizontal roller bearing are respectively equipped with first row and erect rolling plate at work in order to prevent
To roller groups and the vertical roller groups of second row, often arranges and be equipped with multiple vertical roller bearings 42, the bar of vertical roller bearing in vertical roller groups
Portion is fixed on inside the boss, and each vertical rolling in vertical roller groups is often arranged in the rotation section of vertical roller bearing above boss
The center of circle of axis is linked to be a straight line parallel with Y-axis；The bottom surface of the rolling plate is recessed flat equipped with what is contacted with the horizontal roller bearing
The two side walls in face 21, concave plane are contacted with the vertical roller groups of first row and the vertical roller groups of second row respectively, the vertical rolling
Axis group plays the role of guiding, ensure that rolling plate can steadily slide on boss.
In order to meet the condition that the present invention can be mounted on building body, the rolling plate is equipped with multiple upper installing holes
21, the bottom surface of the back box is equipped with multiple lower mounting holes 12.When construction, under worker is embedded on ground with cement concrete
Embedded board, there are lower sleeves on lower embedded board, and mounting hole is connected with lower steel plate under the underrun of the back box, and lower steel plate is under
Embedded board is attached by way of the tight lower sleeve of connection bolt lock；The rolling plate is connected with upper steel by upper installing hole
Plate, upper steel plate are attached with upper embedded board by way of the tight upper bush of connection bolt lock, last worker's coagulating cement
Soil up builds pilum on the basis of upper embedded board.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of rolling shock insulation support, including rolling plate and back box, the back box is equipped with open top, with a length of Y of back box
Axis, back box width be X-axis establish rectangular coordinate system in space, it is characterised in that：Two opposite side of the bottom of the back box are equipped with
It is parallel to the groove of Y-axis, pre-compressed spring group is equipped on each groove；Boss is equipped between the groove and groove, boss
Upper surface is equipped with multiple horizontal roller bearings being mutually parallel, and the axis of the horizontal roller bearing is parallel with X-axis, and the rolling plate is mounted on
In back box, a bottom surface of rolling plate is contacted with the horizontal roller bearing.
2. a kind of rolling shock insulation support according to claim 1, it is characterised in that：There are two the grooves.
3. a kind of rolling shock insulation support according to claim 1, it is characterised in that：The pre-compressed spring group includes at least two
The both ends of a spring, each spring are respectively connected with baffle, and the baffle in each pre-compressed spring group is connected by guide rod.
4. a kind of rolling shock insulation support according to claim 3, it is characterised in that：Baffle and other one on the spring
There are installation gaps between baffle on a spring.
5. a kind of rolling shock insulation support according to claim 4, it is characterised in that：The bottom surface of the rolling plate is equipped with branch
Foot, the quantity of stabilizer blade is consistent with the installation quantity in gap, and the size and the size in installation gap of stabilizer blade match.
6. a kind of rolling shock insulation support according to claim 5, it is characterised in that：The bottom of the stabilizer blade is equipped with opening,
The size of opening and the size of the guide rod match.
7. a kind of rolling shock insulation support according to claim 1, it is characterised in that：The left and right both sides of the horizontal roller bearing point
Not She You the vertical roller groups of first row and the vertical roller groups of second row, often arrange and be equipped with multiple vertical roller bearings in vertical roller groups,
The center of circle for often arranging each vertical roller bearing in vertical roller groups is linked to be a straight line parallel with Y-axis.
8. a kind of rolling shock insulation support according to claim 7, it is characterised in that：The bottom surface of the rolling plate is equipped with and institute
State the concave plane of horizontal roller bearing contact, the two side walls of concave plane respectively with the vertical roller groups of first row and the vertical roller bearing of second row
Group contact.
9. a kind of rolling shock insulation support according to claim 1, it is characterised in that：The rolling plate is equipped with multiple upper peaces
Fill hole.
10. a kind of rolling shock insulation support according to claim 1, it is characterised in that：The bottom surface of the back box is equipped with more
A lower mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397842.3A CN108396873B (en) | 2018-04-28 | 2018-04-28 | Rolling shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810397842.3A CN108396873B (en) | 2018-04-28 | 2018-04-28 | Rolling shock insulation support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108396873A true CN108396873A (en) | 2018-08-14 |
| CN108396873B CN108396873B (en) | 2020-07-28 |
Family
ID=63100774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810397842.3A Expired - Fee Related CN108396873B (en) | 2018-04-28 | 2018-04-28 | Rolling shock insulation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108396873B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137722A (en) * | 2018-09-27 | 2019-01-04 | 佛山科学技术学院 | Half roller spring shock-proof support |
| CN111288113A (en) * | 2020-02-12 | 2020-06-16 | 中国地震局工程力学研究所 | Wide-frequency stable mechanical vibration reduction support of multiple tuned mass dampers |
| CN115874721A (en) * | 2022-11-28 | 2023-03-31 | 广州大学 | Shock insulation support mechanism suitable for large-area shock insulation structure |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034776A (en) * | 1988-01-06 | 1989-08-16 | 株式会社竹中工务店 | Vertical vibration-damping apparatus |
| CN102251501A (en) * | 2011-04-27 | 2011-11-23 | 武汉理工大学 | Hybrid control device for horizontal shock absorption and isolation of aqueduct structure |
| CN204456491U (en) * | 2014-12-30 | 2015-07-08 | 青岛理工大学 | Viscoelastic damping rolling ball shock insulation support |
| CN205259391U (en) * | 2015-12-11 | 2016-05-25 | 北京建筑大学 | Shape memory alloy roll level - vertical multidimension isolation bearing |
| JP2016113886A (en) * | 2014-12-15 | 2016-06-23 | 正眞 竹本 | Base-isolated building |
| CN205712553U (en) * | 2016-04-29 | 2016-11-23 | 锕玛科技股份有限公司 | Have re-setting device exempts from shake system |
| CN206477442U (en) * | 2017-01-24 | 2017-09-08 | 张希 | A kind of multi-functional vibration absorption and isolation support |
| CN206815576U (en) * | 2017-05-23 | 2017-12-29 | 同济大学 | Self-resetting linear friction damping unit |
| CN208183970U (en) * | 2018-04-28 | 2018-12-04 | 佛山科学技术学院 | A kind of rolling shock insulation support |
-
2018
- 2018-04-28 CN CN201810397842.3A patent/CN108396873B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034776A (en) * | 1988-01-06 | 1989-08-16 | 株式会社竹中工务店 | Vertical vibration-damping apparatus |
| CN102251501A (en) * | 2011-04-27 | 2011-11-23 | 武汉理工大学 | Hybrid control device for horizontal shock absorption and isolation of aqueduct structure |
| JP2016113886A (en) * | 2014-12-15 | 2016-06-23 | 正眞 竹本 | Base-isolated building |
| CN204456491U (en) * | 2014-12-30 | 2015-07-08 | 青岛理工大学 | Viscoelastic damping rolling ball shock insulation support |
| CN205259391U (en) * | 2015-12-11 | 2016-05-25 | 北京建筑大学 | Shape memory alloy roll level - vertical multidimension isolation bearing |
| CN205712553U (en) * | 2016-04-29 | 2016-11-23 | 锕玛科技股份有限公司 | Have re-setting device exempts from shake system |
| CN206477442U (en) * | 2017-01-24 | 2017-09-08 | 张希 | A kind of multi-functional vibration absorption and isolation support |
| CN206815576U (en) * | 2017-05-23 | 2017-12-29 | 同济大学 | Self-resetting linear friction damping unit |
| CN208183970U (en) * | 2018-04-28 | 2018-12-04 | 佛山科学技术学院 | A kind of rolling shock insulation support |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137722A (en) * | 2018-09-27 | 2019-01-04 | 佛山科学技术学院 | Half roller spring shock-proof support |
| CN111288113A (en) * | 2020-02-12 | 2020-06-16 | 中国地震局工程力学研究所 | Wide-frequency stable mechanical vibration reduction support of multiple tuned mass dampers |
| CN111288113B (en) * | 2020-02-12 | 2020-11-03 | 中国地震局工程力学研究所 | Wide-frequency stable mechanical vibration reduction support of multiple tuned mass dampers |
| CN115874721A (en) * | 2022-11-28 | 2023-03-31 | 广州大学 | Shock insulation support mechanism suitable for large-area shock insulation structure |
| CN115874721B (en) * | 2022-11-28 | 2024-06-07 | 广州大学 | Shock insulation support mechanism suitable for large-area shock insulation structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108396873B (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108396873A (en) | A kind of rolling shock insulation support | |
| KR101095959B1 (en) | Absorbing earthquake joint for bridge structure | |
| CN209722603U (en) | Using the floating ballast bed of side-mounted shear hinge | |
| CN204703309U (en) | The connector of the large plate of a kind of assembling type outer wall and agent structure | |
| KR20110019587A (en) | Damper separting type seismic isolation device lead | |
| CN109555009A (en) | A kind of support and beam body seismic isolation and reduction structure system and its application | |
| CN205134179U (en) | Curved surface hinge sliding friction - roller bearing rolling friction combination isolation bearing | |
| CN101768921A (en) | Environment-friendly noise reduction type bridge expansion joint device with multi-directional deflection function | |
| CN208183970U (en) | A kind of rolling shock insulation support | |
| CN105421228A (en) | Bridge expansion joint device | |
| CN102587529A (en) | Vibration isolation device for seismic resistance of building | |
| CN103352421B (en) | Subtracting every shake bridge structure system containing buckling-restrained support and shock insulation rubber bearing | |
| CN101942798A (en) | Omnibearing self-adapting pectinate expansion device | |
| CN206070367U (en) | A kind of change type friction pendulum damper bearing | |
| KR102031150B1 (en) | Elastomer bearing with improved aseismicity | |
| CN205000238U (en) | Benzvalene form sliding friction - roller bearing rolling friction makes up isolation bearing | |
| CN104763067A (en) | Fully-assembled type self-returning buckling restrained brace | |
| CN109235250A (en) | A kind of bridge automatic leveling combined isolation rubber support | |
| CN111878542B (en) | Palace lattice type box type mild steel damper applied to bridge and structural engineering | |
| CN109027677A (en) | A kind of LNG storage tank shock isolating pedestal and installation method | |
| CN214459593U (en) | Flat pendulum type shock insulation support with beam falling prevention function | |
| US2093930A (en) | Vibration damper | |
| CN108716248A (en) | A kind of two-sided roller support | |
| CN106049955A (en) | Anti-seismic fabricated house | |
| CN206988297U (en) | It is a kind of can automatic compensating pivoting support spacing block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |