CN108842924A - A kind of double rubbing surface shock isolating pedestals of ball - Google Patents
A kind of double rubbing surface shock isolating pedestals of ball Download PDFInfo
- Publication number
- CN108842924A CN108842924A CN201810809638.8A CN201810809638A CN108842924A CN 108842924 A CN108842924 A CN 108842924A CN 201810809638 A CN201810809638 A CN 201810809638A CN 108842924 A CN108842924 A CN 108842924A
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- CN
- China
- Prior art keywords
- groove
- ball
- loading plate
- rubbing surface
- shock isolating
- 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.)
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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
- E04H9/023—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising rolling elements, e.g. balls, pins
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- 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)
Abstract
The invention discloses a kind of double rubbing surface shock isolating pedestals of ball, the buffering energy dissipating plate of the first bottom portion of groove and the second bottom portion of groove is individually fixed in including ball, the lower loading plate equipped with the first groove, the upper loading plate equipped with the second groove, two pieces, the lower loading plate and the horizontal mirror image of upper loading plate are symmetrical arranged；Between the first groove and the second groove, the upper and lower side of the ball is respectively held against on two block buffering energy dissipating plates the ball.Vertical bearing capacity of the present invention is stronger, and the problem of can solve support residual deformation, structure is simple, easy to operate, is easily installed, can be and cheap with volume production.
Description
Technical field
The present invention relates to technical field of isolation, the double rubbing surface shock isolating pedestals of especially a kind of ball.
Background technique
Structures isolation effect technology is to generally acknowledge effective control technology in the world at present, and providing safely for guarantee major design can
Energy.The type of base isolation mainly has at present：Rubber base-isolation, sliding friction shock insulation, rolling shock insulation, pendulum-type shock insulation, group
Close shock insulation etc..Wherein, there are mainly three types of laminated rubber bearings：Natural Sandwich rubber antivibrating support, vertical rigidity is big, anti-aging
Ability is strong, but damping is small, and energy dissipation capacity is poor；Lead for retractable pencil Sandwich rubber antivibrating support, the plasticity that wherein lead for retractable pencil had both improved support become
Shape ability, and improve damping；High-damping rubber shock isolating pedestal, with high-damping, reset capability is strong.But laminated rubber
Shock isolating pedestal generally has residual deformation after earthquake, and the vertical bearing capacity of Sandwich rubber antivibrating support is limited.
Summary of the invention
The technical problem to be solved by the present invention is to：It is stronger to provide a kind of vertical bearing capacity, and can solve support remnants
The double rubbing surface shock isolating pedestals of the ball of problem on deformation.
The solution that the present invention solves its technical problem is：A kind of double rubbing surface shock isolating pedestals of ball, including ball, set
Have the lower loading plate of the first groove, the upper loading plate equipped with the second groove, two pieces be individually fixed in the first bottom portion of groove and second
The buffering energy dissipating plate of bottom portion of groove, the lower loading plate and the horizontal mirror image of upper loading plate are symmetrical arranged；The ball is located at first
Between groove and the second groove, the upper and lower side of the ball is respectively held against on two block buffering energy dissipating plates.
As a further improvement of the above technical scheme, the material of the lower loading plate and upper loading plate is steel plate, institute
It states the first groove and the second groove is rectangular.
It as a further improvement of the above technical scheme, further include several positive stop strips, the positive stop strip is separately fixed at
In first groove and the second groove, several positive stop strips surround multiple stop zones；The ball has several, the ball with
The stop zone corresponds.
As a further improvement of the above technical scheme, two positive stop strips to intersect vertically are equipped in first groove,
First groove is divided into four stop zones by two positive stop strips, and there are four the balls, and four balls are located at four limits
In the region of position.
As a further improvement of the above technical scheme, the material of the buffering energy dissipating plate is rubber.
As a further improvement of the above technical scheme, depth and second groove of the diameter of the ball than the first groove
The sum of depth it is big.
The beneficial effects of the invention are as follows：Vertical bearing capacity of the present invention is stronger, and can solve asking for support residual deformation
Topic, structure is simple, easy to operate, is easily installed, can be and cheap with volume production.
Detailed description of the invention
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 embodiments 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 overall structure diagram of the invention；
Fig. 2 is that the present invention hides the schematic diagram after upper loading plate and a block buffering energy dissipating plate；
Fig. 3 is sectional view of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation 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
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to 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.
Referring to Fig.1~Fig. 3, a kind of double rubbing surface shock isolating pedestals of ball, including ball 1, equipped with the lower carrying of the first groove
Plate 2,3, two pieces of bufferings for being individually fixed in the first bottom portion of groove and the second bottom portion of groove of upper loading plate equipped with the second groove disappear
Energy plate 4, the lower loading plate 2 are symmetrical arranged with the horizontal mirror image of upper loading plate 3；The ball 1 is located at the first groove and second recessed
Between slot, the upper and lower side of the ball 1 is respectively held against on two block buffering energy dissipating plates 4.Buffering energy dissipating plate 4 is for absorbing and dissipating
The energy of external world's transmitting；It is placed with ball 1 between two block buffering energy dissipating plates 4, when shaking, upper loading plate 3 and lower carrying
Opposite sliding can occur under the action of ball 1 for plate 2, to achieve the purpose that buffer energy-eliminating shock-insulating；Upper loading plate 3, lower carrying
Plate 2 and ball 1 can the transmitting of shared superstructure power.
It is further used as preferred embodiment, the material of the lower loading plate 2 and upper loading plate 3 is steel plate, described
First groove and the second groove are rectangular.Upper loading plate 3 and the material of lower loading plate 2 are steel plate, in addition to can be more preferable
The weight of ground carrying superstructure, moreover it is possible to punching press or flange be carried out with lower loading plate 2 to upper loading plate 3, so as to very square
Just rectangular the first groove and the second groove are formed.
It is further used as preferred embodiment, further includes several positive stop strips 5, the positive stop strip 5 is separately fixed at
In one groove and the second groove, several positive stop strips 5 surround multiple stop zones；The ball 1 has several, the ball 1
It is corresponded with the stop zone.Several positive stop strips 5 surround multiple stop zones, and ball 1 is located in the stop zone,
Positive stop strip 5 is used to limit the rolling of ball 1, occurs to descend loading plate 2 relatively under the action of ball 1 to limit upper loading plate 3
The distance of sliding.
It is further used as preferred embodiment, is equipped with two positive stop strips 5 to intersect vertically in first groove, two
First groove is divided into four stop zones by positive stop strip 5, and there are four the balls 1, and four balls 1 are located at four limits
In region.Two positive stop strips 5 intersect vertically and the first groove are divided into four stop zones, lower loading plate 2 and upper loading plate 3
Horizontal mirror image is symmetrical arranged, and four balls 1 are located in four stop zones, so ensure the scroll zones of four balls 1
It is all consistent, the sliding for descending loading plate 2 relatively occurs under the action of ball 1 for upper loading plate 3, may be in all directions
The distance of sliding is all.
It is further used as preferred embodiment, the material of the buffering energy dissipating plate 4 is rubber.Buffer the material of energy dissipating plate 4
Matter is rubber, because rubber is a kind of high elastic polymer material with reversible deformation, high resilience at room temperature, in very little
External force under can generate larger deformation, remove resilient after external force, rubber has excellent damping characteristic, can inhale
The energy of receipts and the extraneous transmitting that dissipates.
It is further used as preferred embodiment, the depth and the second groove of the diameter of the ball 1 than the first groove
The sum of depth is big.Ball 1 is mounted between the first groove and the second groove, and 1 upper and lower side of ball resists buffering energy dissipating plate 4, is above held
Under the action of vertical load, buffering energy dissipating plate 4 is depressed support plate 3, is absorbed with this and is weakened superstructure in the shake of vertical direction
Dynamic, the diameter of ball 1 is bigger than the sum of the depth of the first groove and the depth of the second groove, it is ensured that after buffering energy dissipating plate 4 is depressed,
Upper loading plate 3, lower loading plate 2 and ball 1 can also shared superstructure transmitting power.
When using the present invention, the lower loading plate 2 equipped with the first groove and the horizontal mirror image of upper loading plate 3 equipped with the second groove
Symmetrically, the bottom of the first groove and the bottom of the second groove are separately fixed at using the buffering energy dissipating plate 4 of rubber material two pieces, rolled
The upper and lower side of pearl 1 is respectively held against on two block buffering energy dissipating plates 4,1 shared top of upper loading plate 3, lower loading plate 2 and ball
The power of structure transmitting, when shaking, with lower loading plate 2 opposite sliding can occur under the action of ball 1 for upper loading plate 3,
Energy of the buffering energy dissipating plate 4 for the extraneous transmitting that absorbs and dissipate, to achieve the purpose that buffer energy-eliminating shock-insulating.
Better embodiment of the 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 on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of double rubbing surface shock isolating pedestals of ball, it is characterised in that：Including ball (1), equipped with the lower loading plate of the first groove
(2), the upper loading plate (3) equipped with the second groove, two pieces of bufferings for being individually fixed in the first bottom portion of groove and the second bottom portion of groove
Energy dissipating plate (4), the lower loading plate (2) and upper loading plate (3) horizontal mirror image are symmetrical arranged；It is recessed that the ball (1) is located at first
Between slot and the second groove, the upper and lower side of the ball (1) is respectively held against on two block buffering energy dissipating plates (4).
2. a kind of double rubbing surface shock isolating pedestals of ball according to claim 1, it is characterised in that：The lower loading plate (2)
Material with upper loading plate (3) is steel plate, and first groove and the second groove are rectangular.
3. a kind of double rubbing surface shock isolating pedestals of ball according to claim 1, it is characterised in that：It further include several limits
Item (5), the positive stop strip (5) are separately fixed in the first groove and the second groove, and several positive stop strips (5) surround multiple limits
Region；The ball (1) has several, and the ball (1) and the stop zone correspond.
4. a kind of double rubbing surface shock isolating pedestals of ball according to claim 3, it is characterised in that：It is set in first groove
There are two positive stop strips to intersect vertically (5), the first groove is divided into four stop zones, the ball by two positive stop strips (5)
(1) there are four, four balls (1) are located in four stop zones.
5. a kind of double rubbing surface shock isolating pedestals of ball according to claim 1, it is characterised in that：The buffering energy dissipating plate
(4) material is rubber.
6. a kind of double rubbing surface shock isolating pedestals of ball according to claim 1, it is characterised in that：The ball (1) it is straight
Diameter is bigger than the sum of the depth of the first groove and the depth of the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809638.8A CN108842924A (en) | 2018-07-23 | 2018-07-23 | A kind of double rubbing surface shock isolating pedestals of ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809638.8A CN108842924A (en) | 2018-07-23 | 2018-07-23 | A kind of double rubbing surface shock isolating pedestals of ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108842924A true CN108842924A (en) | 2018-11-20 |
Family
ID=64196852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810809638.8A Pending CN108842924A (en) | 2018-07-23 | 2018-07-23 | A kind of double rubbing surface shock isolating pedestals of ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108842924A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233201A (en) * | 2004-02-17 | 2005-09-02 | Yokohama Rubber Co Ltd:The | Base isolating device |
| JP2012041782A (en) * | 2010-08-23 | 2012-03-01 | Lic Co Ltd | Base-isolated structure |
| CN202323688U (en) * | 2011-11-24 | 2012-07-11 | 江苏扬州合力橡胶制品有限公司 | Plate type rubber support |
| CN202416620U (en) * | 2011-12-23 | 2012-09-05 | 陕西省建筑科学研究院 | Shock insulation device available for limiting slippage |
| CN102839750A (en) * | 2012-09-11 | 2012-12-26 | 北京工业大学 | Soft steel-rolling seismic isolation bearing |
| CN206468078U (en) * | 2016-12-23 | 2017-09-05 | 山东飞越钢结构工程有限公司 | A kind of architectural vibration-insulation device |
| CN107190878A (en) * | 2017-07-26 | 2017-09-22 | 广州大学 | A kind of rubber hose rolling shock isolating pedestal for base isolation building system |
| CN207073218U (en) * | 2017-06-28 | 2018-03-06 | 何江红 | A kind of building floor isolation structure |
-
2018
- 2018-07-23 CN CN201810809638.8A patent/CN108842924A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233201A (en) * | 2004-02-17 | 2005-09-02 | Yokohama Rubber Co Ltd:The | Base isolating device |
| JP2012041782A (en) * | 2010-08-23 | 2012-03-01 | Lic Co Ltd | Base-isolated structure |
| CN202323688U (en) * | 2011-11-24 | 2012-07-11 | 江苏扬州合力橡胶制品有限公司 | Plate type rubber support |
| CN202416620U (en) * | 2011-12-23 | 2012-09-05 | 陕西省建筑科学研究院 | Shock insulation device available for limiting slippage |
| CN102839750A (en) * | 2012-09-11 | 2012-12-26 | 北京工业大学 | Soft steel-rolling seismic isolation bearing |
| CN206468078U (en) * | 2016-12-23 | 2017-09-05 | 山东飞越钢结构工程有限公司 | A kind of architectural vibration-insulation device |
| CN207073218U (en) * | 2017-06-28 | 2018-03-06 | 何江红 | A kind of building floor isolation structure |
| CN107190878A (en) * | 2017-07-26 | 2017-09-22 | 广州大学 | A kind of rubber hose rolling shock isolating pedestal for base isolation building system |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |
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| RJ01 | Rejection of invention patent application after publication |