CN105155720B - The adjustable spacing shock insulation rubber bearing of cable wire - Google Patents
The adjustable spacing shock insulation rubber bearing of cable wire Download PDFInfo
- Publication number
- CN105155720B CN105155720B CN201510645626.2A CN201510645626A CN105155720B CN 105155720 B CN105155720 B CN 105155720B CN 201510645626 A CN201510645626 A CN 201510645626A CN 105155720 B CN105155720 B CN 105155720B
- Authority
- CN
- China
- Prior art keywords
- cable wire
- spacing
- upper junction
- connecting plate
- lower connecting
- 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.)
- Active
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of shock insulation rubber bearing, specifically a kind of spacing shock insulation rubber bearing of adjustable cable wire belongs to shock insulation rubber bearing technical field.It includes upper junction plate, lower connecting plate and support body, and support body upper surface is bolted upper junction plate, and support body lower surface is bolted lower connecting plate；Multiple spacing cable wires are provided between upper junction plate, lower connecting plate, circumferential surface of multiple spacing cable wires along upper junction plate and lower connecting plate is uniformly distributed.The present invention is easy for installation, safeguards simple, service life is long；When bearing is shifted up it is larger when, spacing cable wire will play and shift up restriction effect, play anti-pulling, the effect of overturn-preventing；Horizontal direction position-limiting action can be also provided when horizontal displacement exceedes design displacement, it is to avoid the destruction of main structure；Spacing cable wire is easy to adjust, strong adaptability, it is ensured that stopping means uniform stressed, effect is notable.
Description
Technical field
The present invention relates to a kind of shock insulation rubber bearing, specifically a kind of spacing shock insulation rubber bearing of adjustable cable wire,
Belong to shock insulation rubber bearing technical field.
Background technology
China is most one of the country of strong and earthquake disaster most serious of seismic activity in the world, and shock insulation rubber bearing.
Apply in various building constructions, highway bridge and structural strengthening, be superimposed using multilayer steel plates and multilayer rubber excellent viscous
Knot, with good horizontal performance, damped coefficient, the series of advantages such as vertical performance and vertical bearing capacity possesses anti-seismic performance.
Traditional shock insulation rubber bearing can only bear the pressure of top transmission, bear the ability of pulling force.When Seismic Isolation of Isolation Layer bearing is drawn in
Enter surrender, structure can be caused overturning integrally occur.Therefore, in standard GB/T 50011-2001《Seismic Design of Building is advised
Model》The 12.2.4 articles, " Seismic Isolation of Isolation Layer rubber support pulling force should not occur to clear stipulaties under rarely occurred earthquake effect in first item.”
But some buildings, shock isolating pedestal occurs that overload phenomenon occurs under rarely occurred earthquake effect, not only vertically tension is occurring,
Destroyed simultaneously in level to also occurring that displacement is transfinited.This deficiency of shock insulation rubber bearing limits isolation rubber branch
The use scope of seat and popularization and application.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, so as to provide a kind of adjustable cable wire spacing isolation rubber branch
Seat, possesses position-limiting action horizontally and vertically, using with some shock insulations for being not allow for big displacement, while when can avoid big shake
The excessive destruction produced to rubber support of displacement.
The technical scheme provided according to the present invention, the adjustable spacing shock insulation rubber bearing of cable wire includes upper junction plate, lower company
Fishplate bar and support body, it is characterized in that：Support body upper surface is bolted upper junction plate, and support body lower surface passes through
Bolt connection lower connecting plate；Multiple spacing cable wires are provided between upper junction plate, lower connecting plate, multiple spacing cable wires are along upper junction plate
It is uniformly distributed with the circumferential surface of lower connecting plate；The upper end of spacing cable wire is provided with limiting stand, and limiting stand is connected on upper junction plate
Spacing hole in, spacing hole stop limiting stand move down, the lower end of spacing cable wire is connected in the counterbore of lower connecting plate.
Further, spacing cable wire is 4.
Further, the lower end connection adjusting nut of spacing cable wire.
Compared with the prior art the present invention has advantages below：
The present invention is simple in construction, compact, reasonable, easy for installation, safeguards simple, service life is long；When bearing is shifted up
When larger, spacing cable wire will play and shift up restriction effect, play anti-pulling, the effect of overturn-preventing；It is super in horizontal displacement
Also horizontal direction position-limiting action can be provided when crossing design displacement, it is to avoid the destruction of main structure；Spacing cable wire is easy to adjust, adaptability
By force, it is ensured that stopping means uniform stressed, effect is notable.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Description of reference numerals：1- upper junction plates, 2- lower connecting plates, 3- support bodies, the spacing cable wires of 4-, 5- adjusting nuts,
6- limiting stands, 7- spacing holes.
Embodiment
The present invention will be further described with reference to the embodiment in accompanying drawing below：
As shown in Figure 1 and 2, the invention mainly comprises upper junction plate 1, lower connecting plate 2 and support body 3, in support body 3
End face is bolted upper junction plate 1, and the lower surface of support body 3 is bolted lower connecting plate 2.
Multiple spacing cable wires 4 are provided between upper junction plate 1, lower connecting plate 2, multiple spacing cable wires 4 are along upper junction plate 1 with
The circumferential surface of connecting plate 2 is uniformly distributed.In embodiment as shown in Figure 2, the spacing cable wire 4 is 4.
The upper end of spacing cable wire 4 is provided with limiting stand 6, and limiting stand 6 is connected in the spacing hole 7 on upper junction plate 1, spacing hole
7 stop limiting stands 6 are moved down.The lower end of spacing cable wire 4 is connected in the counterbore of lower connecting plate 2.
The lower end connection adjusting nut 5 of the spacing cable wire 4, the lower end of spacing cable wire 4 is adjusted under by adjusting nut 5
Link position on connecting plate 2.
The present invention operation principle be：In the case of thin tail sheep, upper junction plate drives spacing cable wire motion, and spacing cable wire exists
Counter-force is not provided under free state；When bearing produces big displacement, more than spacing cable wire free displacement when, spacing cable wire is provided
Counter-force, cable wire will play upward and horizontal displacement restriction effect, play Horizontal limiting and anti-pulling, the effect of overturn-preventing.
Claims (2)
1. a kind of spacing shock insulation rubber bearing of adjustable cable wire, including upper junction plate（1）, lower connecting plate（2）And support body
（3）, it is characterized in that：Support body（3）Upper surface is bolted upper junction plate（1）, support body（3）Lower surface passes through spiral shell
Tether and connect lower connecting plate（2）；Upper junction plate（1）, lower connecting plate（2）Between be provided with multiple spacing cable wires（4）, multiple spacing cable wires
（4）Along upper junction plate（1）And lower connecting plate（2）Circumferential surface be uniformly distributed；Spacing cable wire（4）Upper end be provided with limiting stand
（6）, limiting stand（6）It is connected to upper junction plate（1）On spacing hole（7）In, spacing hole（7）Stop limiting stand（6）Move down,
Spacing cable wire（4）Lower end be connected to lower connecting plate（2）Counterbore in；Spacing cable wire（4）Lower end connection adjusting nut（5）；
In the case of thin tail sheep, upper junction plate（1）Drive spacing cable wire（4）Motion, spacing cable wire（4）Do not there is provided anti-in a free state
Power；When bearing produces big displacement, more than spacing cable wire（4）Free displacement when, spacing cable wire（4）Counter-force is provided.
2. the adjustable spacing shock insulation rubber bearing of cable wire as claimed in claim 1, it is characterized in that：The spacing cable wire（4）For 4
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645626.2A CN105155720B (en) | 2015-10-08 | 2015-10-08 | The adjustable spacing shock insulation rubber bearing of cable wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645626.2A CN105155720B (en) | 2015-10-08 | 2015-10-08 | The adjustable spacing shock insulation rubber bearing of cable wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105155720A CN105155720A (en) | 2015-12-16 |
| CN105155720B true CN105155720B (en) | 2017-10-31 |
Family
ID=54796730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510645626.2A Active CN105155720B (en) | 2015-10-08 | 2015-10-08 | The adjustable spacing shock insulation rubber bearing of cable wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155720B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821761A (en) * | 2016-05-31 | 2016-08-03 | 无锡圣丰建筑新材料有限公司 | Self-replaced type shock isolation rubber support |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050208U (en) * | 1978-08-03 | 1985-04-09 | デイツカーホフ ウント ヴイードマン アクチエンゲゼルシヤフト | Equipment for manufacturing long support structures, especially multi-span bridge superstructures |
| CN2716377Y (en) * | 2004-04-30 | 2005-08-10 | 北京工业大学 | Shape memory alloy and rubber composite support with horizontal polydirectional vibration-proof and vertical drawing-prevention function |
| JP2005320376A (en) * | 2004-05-06 | 2005-11-17 | Bando Chem Ind Ltd | Rubber composition for seismic isolation laminate and seismic isolation laminate using the same |
| CN101806097A (en) * | 2010-03-22 | 2010-08-18 | 北京工业大学 | Tensile prestress rubber earthquake isolation support |
| CN102839751A (en) * | 2012-10-10 | 2012-12-26 | 衡水震泰隔震器材有限公司 | Three-dimensional shock-isolated bearing and preparation method for same |
| CN103469896A (en) * | 2013-09-27 | 2013-12-25 | 无锡圣丰建筑新材料有限公司 | Anti-drawing shock-isolating rubber support |
| CN204225272U (en) * | 2014-09-23 | 2015-03-25 | 竺叶洪 | A kind of combined type adjustable steel structure assembly |
| CN205077640U (en) * | 2015-10-08 | 2016-03-09 | 无锡圣丰建筑新材料有限公司 | Spacing shock insulation rubber support of cable wire with adjustable |
-
2015
- 2015-10-08 CN CN201510645626.2A patent/CN105155720B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6050208U (en) * | 1978-08-03 | 1985-04-09 | デイツカーホフ ウント ヴイードマン アクチエンゲゼルシヤフト | Equipment for manufacturing long support structures, especially multi-span bridge superstructures |
| CN2716377Y (en) * | 2004-04-30 | 2005-08-10 | 北京工业大学 | Shape memory alloy and rubber composite support with horizontal polydirectional vibration-proof and vertical drawing-prevention function |
| JP2005320376A (en) * | 2004-05-06 | 2005-11-17 | Bando Chem Ind Ltd | Rubber composition for seismic isolation laminate and seismic isolation laminate using the same |
| CN101806097A (en) * | 2010-03-22 | 2010-08-18 | 北京工业大学 | Tensile prestress rubber earthquake isolation support |
| CN102839751A (en) * | 2012-10-10 | 2012-12-26 | 衡水震泰隔震器材有限公司 | Three-dimensional shock-isolated bearing and preparation method for same |
| CN103469896A (en) * | 2013-09-27 | 2013-12-25 | 无锡圣丰建筑新材料有限公司 | Anti-drawing shock-isolating rubber support |
| CN204225272U (en) * | 2014-09-23 | 2015-03-25 | 竺叶洪 | A kind of combined type adjustable steel structure assembly |
| CN205077640U (en) * | 2015-10-08 | 2016-03-09 | 无锡圣丰建筑新材料有限公司 | Spacing shock insulation rubber support of cable wire with adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105155720A (en) | 2015-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105239501B (en) | Anti-pulling high-damping rubber shock isolating pedestal | |
| CN107314220B (en) | A kind of oblique pull connector of Antiseismic building bracket | |
| CN206599849U (en) | A kind of three-dimensional tension rubber earthquake isolation support | |
| CN103469896A (en) | Anti-drawing shock-isolating rubber support | |
| CN103147511B (en) | A kind of shape memory alloy damping energy dissipating support | |
| CN202644725U (en) | Soft steel rubber shock-proof support | |
| CN207620119U (en) | A kind of tandem compounded shock isolating pedestal | |
| CN202809885U (en) | Energy dissipation wall structure | |
| CN201241403Y (en) | Anti-overturn sliding device of high layer shock insulation building | |
| CN105155720B (en) | The adjustable spacing shock insulation rubber bearing of cable wire | |
| CN204825626U (en) | Novel corner shock insulation rubber support by a wide margin | |
| CN105545057A (en) | Frictional-sliding-pendulum seismic isolation support with anti-lift-off function | |
| CN204728510U (en) | A kind of structure for improving the isolated building safety with degree of freedom | |
| CN205077640U (en) | Spacing shock insulation rubber support of cable wire with adjustable | |
| CN101349076A (en) | Shock insulation apparatus for elevated high voltage electricity | |
| CN210421438U (en) | Three-dimensional vibration isolation support of antidumping | |
| CN2763375Y (en) | Composite lead energy dissipation device with built-in steel board | |
| CN207633527U (en) | A kind of drag-line earthquake isolating equipment | |
| CN204144871U (en) | A kind of slidingtype electric equipment gold utensil | |
| CN205348921U (en) | Friction is slided and is put isolation bearing with anti function of lifting from | |
| CN201972241U (en) | Variable cross-section rubber seism isolated support | |
| CN108915093B (en) | Tensile enhancement type rubber shock insulation support | |
| CN203782883U (en) | Steel pipe truss hinge joint device | |
| CN203855883U (en) | Laterally-fixed laminated rubber bearing | |
| CN210032111U (en) | Shock insulation rubber support device with tensile function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |