CN202099729U - Shock absorption insulation plate type rubber support capable of changing rigidity - Google Patents
Shock absorption insulation plate type rubber support capable of changing rigidity Download PDFInfo
- Publication number
- CN202099729U CN202099729U CN2011201898292U CN201120189829U CN202099729U CN 202099729 U CN202099729 U CN 202099729U CN 2011201898292 U CN2011201898292 U CN 2011201898292U CN 201120189829 U CN201120189829 U CN 201120189829U CN 202099729 U CN202099729 U CN 202099729U
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- Prior art keywords
- plate
- support plate
- rubber
- lower support
- shock absorption
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- Expired - Fee Related
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Abstract
The utility model provides a shock absorption insulation plate type rubber support capable of changing rigidity. The rubber support is characterized by comprising an upper support plate, a rubber plate and a lower support plate. The rubber plate is arranged between the upper support plate and the lower support plate. An upper limiting plate is fixed on the periphery of the upper support plate, a lower limiting plate is fixed on the periphery of the lower support plate, and the inside of the rubber plate is provided with an alloy steel plate. The support has the advantages of being capable of saving materials, simple in processing procedures, low in processing cost, good in fixing effect, capable of meeting demands of rigidity of a bridge, simple in structure, strong in operation performance and widely applicable.
Description
Technical field
The utility model relates to bridge pad, specifically be a kind of stiffness variable subtract the shock insulation laminated rubber bearing.
Background technology
Along with the further quickening of overhead high-speed railway and other infrastructure construction, the also increase greatly of consumption as the laminated rubber bearing of tie-beam body and bridge pier subtracts the shock insulation purpose in order to reach; The top board and the base plate of the laminated rubber bearing that uses at present are the basin type; Top board and base plate can move certain distance relative to propping up seat body, add man-hour, get a thicker metal sheet; The inboard is milled out a circle or square groove, form the limiting block limit at periphery like this.The top board of said structure and base plate are not only wasted steel, and manufacturing procedure is complicated, and cost of production increases greatly.And its rigidity does not reach some special rigidity requirement yet.Therefore need make improvements.
The utility model content
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, subtract isolation property good, practice thrift steel, easy to process, the low stiffness variable of cost subtract the shock insulation laminated rubber bearing.
The technical scheme that the utility model is adopted in order to achieve the above object is: a kind of stiffness variable subtract the shock insulation laminated rubber bearing; It is characterized in that by the upper bracket plate, rubber tile, lower support plate is formed; Said rubber tile is arranged between upper bracket plate and the lower support plate; Said upper bracket plate periphery is fixed with the upper limit plate, and the lower support plate periphery is fixed with lower limiting board, is provided with alloy-steel plate in the said rubber tile.
According to the described stiffness variable of the utility model subtract the shock insulation laminated rubber bearing, it is characterized in that said upper limit plate through screw on the upper bracket plate.
According to the described stiffness variable of the utility model subtract the shock insulation laminated rubber bearing, it is characterized in that said lower limiting board through screw on lower support plate.
According to the described stiffness variable of the utility model subtract the shock insulation laminated rubber bearing, it is characterized in that said alloy-steel plate is more than one and is arranged in the rubber tile evenly and at intervals.
The utlity model has economical with materials, operation is fairly simple, and processing cost reduces, and good fixing effect can arrive the advantages such as rigidity requirement of bridge, and simple in structure, and strong operability is fit to promote the use of widely.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-upper bracket plate, 2-upper limit plate, 3-rubber tile, 4-alloy-steel plate, 5-lower support plate, 6-lower limiting board.
The specific embodiment
Further specify below in conjunction with the technical scheme of accompanying drawing the utility model:
As shown in Figure 1: a kind of stiffness variable subtract the shock insulation laminated rubber bearing by upper bracket plate 1; Rubber tile 3; Lower support plate 5 is formed. and said rubber tile 3 is arranged between upper bracket plate 1 and the lower support plate 5; Said upper bracket plate 1 periphery is fixed with upper limit plate 2, this upper limit plate 2 through screw on upper bracket plate 1.Lower support plate 5 peripheries are fixed with lower limiting board 6, this lower limiting board 6 also through screw on lower support plate 5.Be provided with alloy-steel plate 4 in the said rubber tile 3, this alloy-steel plate 4 is more than one and is arranged on equably in the rubber tile 3.
Claims (4)
1. a stiffness variable subtracts the shock insulation laminated rubber bearing; It is characterized in that by upper bracket plate (1), rubber tile (3), lower support plate (5) is formed; Said rubber tile (3) is arranged between upper bracket plate (1) and the lower support plate (5); Said upper bracket plate (1) periphery is fixed with upper limit plate (2), and lower support plate (5) periphery is fixed with lower limiting board (6), is provided with alloy-steel plate (4) in the said rubber tile (3).
Stiffness variable according to claim 1 subtract the shock insulation laminated rubber bearing, it is characterized in that said upper limit plate (2) through screw on upper bracket plate (1).
Stiffness variable according to claim 1 subtract the shock insulation laminated rubber bearing, it is characterized in that said lower limiting board (6) through screw on lower support plate (5).
Stiffness variable according to claim 1 subtract the shock insulation laminated rubber bearing, it is characterized in that said alloy-steel plate (4) is more than one and is arranged on evenly and at intervals in the rubber tile (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201898292U CN202099729U (en) | 2011-06-08 | 2011-06-08 | Shock absorption insulation plate type rubber support capable of changing rigidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201898292U CN202099729U (en) | 2011-06-08 | 2011-06-08 | Shock absorption insulation plate type rubber support capable of changing rigidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099729U true CN202099729U (en) | 2012-01-04 |
Family
ID=45385751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201898292U Expired - Fee Related CN202099729U (en) | 2011-06-08 | 2011-06-08 | Shock absorption insulation plate type rubber support capable of changing rigidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032671A (en) * | 2014-06-17 | 2014-09-10 | 同济大学 | High-damp rubber supporting seat compositing high-strength fine steel wire mesh with reinforced steel fibers |
-
2011
- 2011-06-08 CN CN2011201898292U patent/CN202099729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104032671A (en) * | 2014-06-17 | 2014-09-10 | 同济大学 | High-damp rubber supporting seat compositing high-strength fine steel wire mesh with reinforced steel fibers |
| CN104032671B (en) * | 2014-06-17 | 2016-08-24 | 同济大学 | High-strength fine and closely woven steel wire steel fibre of putting more energy into is combined high-damp rubber support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120608 |