CN204803747U - Public road bridge roof beam pot rubber bearing of one -way removal - Google Patents
Public road bridge roof beam pot rubber bearing of one -way removal Download PDFInfo
- Publication number
- CN204803747U CN204803747U CN201520148059.5U CN201520148059U CN204803747U CN 204803747 U CN204803747 U CN 204803747U CN 201520148059 U CN201520148059 U CN 201520148059U CN 204803747 U CN204803747 U CN 204803747U
- Authority
- CN
- China
- Prior art keywords
- type support
- roof beam
- road bridge
- public road
- bridge roof
- 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.)
- Expired - Fee Related
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of the technique of public road bridge roof beam equipment and specifically relates to a public road bridge roof beam pot rubber bearing of one -way removal, has a concave type support pelvic floor, the middle pit of concave type support pelvic floor in from up having laid rubber welt, lower part energy dissipation board, middle welt and upper portion energy dissipation board down in proper order, the top back -off of concave type support pelvic floor has rather than the protruding type support basin of assorted lid, has all seted up a plurality of screw thread through -holes on the bottom of concave type support pelvic floor and the top of protruding type support basin lid respectively. This public road bridge roof beam pot rubber bearing of one -way removal has good antidetonation effect, and safe handling nature is high, can be by the wide application on the public road bridge roof beam of various one -way removals.
Description
Technical field
The utility model relates to the technical field of highway bridge equipment, especially a kind of highway bridge pot rubber bearing of single-way moving.
Background technology
Highway bridge is a type more common in numerous bridge, in order to meet the instructions for use of highway bridge: as, highway bridge needs good anti seismic efficiency, to ensure its safe application performance, therefore highway bridge needs arrange support component, but the support technology of existing highway bridge is ripe not enough, this technology also moves ahead in long-term groping, therefore most highway bridge can not really meet its instructions for use.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the prior art Problems existing in above-mentioned background technology, provide the highway bridge pot rubber bearing of the significant single-way moving of a kind of anti seismic efficiency.
The utility model solves the technical scheme that its technical problem adopts: a kind of highway bridge pot rubber bearing of single-way moving, have at the bottom of matrix bearing basin, rubber lining, bottom energy dissipating plate, middle liner plate and top energy dissipating plate is equipped with from the bottom up successively in the described middle pit at the bottom of matrix bearing basin, top back-off at the bottom of matrix bearing basin has the convex bearing basin lid matched with it, and the top of the bottom at the bottom of matrix bearing basin and convex bearing basin lid offers multiple tapped through hole all respectively.
At the bottom of matrix bearing basin described in technique scheme and the junction of convex bearing basin lid is provided with damped ring.
Rubber lining described in technique scheme and be provided with sealing ring between bottom energy dissipating plate.
The width value of the bottom energy dissipating plate described in technique scheme, middle liner plate and top energy dissipating plate three is equal, three length value also equal.
The beneficial effects of the utility model are: the highway bridge pot rubber bearing structure of this single-way moving is simple, construct convenient, durable in use, easy to maintenance, driving is steady, and friction, there is good anti seismic efficiency, safe handling property is high, can be widely used on the highway bridge of various single-way moving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Label in accompanying drawing is: 1, at the bottom of matrix bearing basin, 2, rubber lining, 3, bottom energy dissipating plate, 4, middle liner plate, 5, top energy dissipating plate, 6, convex bearing basin lid, 7, tapped through hole, 8, damped ring, 9, sealing ring.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the highway bridge pot rubber bearing of single-way moving, to have at the bottom of matrix bearing basin 1, at the bottom of described matrix bearing basin 1 middle pit in be equipped with rubber lining 2, bottom energy dissipating plate 3, middle liner plate 4 and top energy dissipating plate 5 from the bottom up successively, the top back-off of 1 at the bottom of matrix bearing basin has the convex bearing basin lid 6 matched with it, at the bottom of matrix bearing basin 1 bottom and convex bearing basin lid 6 top on offer two tapped through holes 7 all respectively.
Wherein, at the bottom of described matrix bearing basin 1 and the junction of convex bearing basin lid 6 be provided with damped ring 8.Sealing ring 9 is provided with between described rubber lining 2 and bottom energy dissipating plate 3.The width value of described bottom energy dissipating plate 3, middle liner plate 4 and top energy dissipating plate 5 three is equal, three length value also equal.
The highway bridge pot rubber bearing structure of this single-way moving is simple, constructs convenient, durable in use, easy to maintenance, driving is steady, and friction, have good anti seismic efficiency, safe handling property is high, can be widely used on the highway bridge of various single-way moving.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (4)
1. the highway bridge pot rubber bearing of a single-way moving, it is characterized in that: have at the bottom of matrix bearing basin (1), rubber lining (2) is equipped with from the bottom up successively in the middle pit of (1) at the bottom of described matrix bearing basin, bottom energy dissipating plate (3), middle liner plate (4) and top energy dissipating plate (5), the top back-off of (1) at the bottom of matrix bearing basin has convex bearing basin lid (6) matched with it, the bottom of (1) at the bottom of matrix bearing basin and the top of convex bearing basin lid (6) offer multiple tapped through hole (7) all respectively.
2. the highway bridge pot rubber bearing of single-way moving according to claim 1, is characterized in that: at the bottom of described matrix bearing basin, the junction of (1) and convex bearing basin lid (6) is provided with damped ring (8).
3. the highway bridge pot rubber bearing of single-way moving according to claim 1, is characterized in that: be provided with sealing ring (9) between described rubber lining (2) and bottom energy dissipating plate (3).
4. the highway bridge pot rubber bearing of single-way moving according to claim 1, it is characterized in that: the width value of described bottom energy dissipating plate (3), middle liner plate (4) and top energy dissipating plate (5) three is equal, three length value also equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148059.5U CN204803747U (en) | 2015-03-13 | 2015-03-13 | Public road bridge roof beam pot rubber bearing of one -way removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148059.5U CN204803747U (en) | 2015-03-13 | 2015-03-13 | Public road bridge roof beam pot rubber bearing of one -way removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803747U true CN204803747U (en) | 2015-11-25 |
Family
ID=54588596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148059.5U Expired - Fee Related CN204803747U (en) | 2015-03-13 | 2015-03-13 | Public road bridge roof beam pot rubber bearing of one -way removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204803747U (en) |
-
2015
- 2015-03-13 CN CN201520148059.5U patent/CN204803747U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |