CN205591106U - Novel bridge damping support - Google Patents
Novel bridge damping support Download PDFInfo
- Publication number
- CN205591106U CN205591106U CN201620326309.4U CN201620326309U CN205591106U CN 205591106 U CN205591106 U CN 205591106U CN 201620326309 U CN201620326309 U CN 201620326309U CN 205591106 U CN205591106 U CN 205591106U
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- CN
- China
- Prior art keywords
- plate
- upper plate
- rope
- concrete protective
- slide block
- 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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Abstract
The utility model provides a novel bridge damping support, including the support body, the support body is equipped with damper including relative upper plate and the hypoplastron that sets up between upper plate and the hypoplastron, damper is become with sliding block set by steel body recess, rubber pad, baffle, along damper's the outside is equipped with reinforcing element between upper plate and hypoplastron, reinforcing element is become by the concrete protection board and the elasticity nest of tubes, and the lower extreme of concrete protection board is fixed on the hypoplastron, and the upper end of elasticity pipe is fixed on the upper plate, difference in height between the lower extreme that the natural length of elasticity pipe is greater than the upper plate and the upper end of concrete protection board, and the bilateral symmetry that elasticity was managed is equipped with the rope, and the one end of rope is fixed on the upper plate, and the other end anchor of rope is on the concrete protection board. This simple structure is compact, construction convenience, and effect of anti - shock is obvious, can furthest shock insulation and dissipation seismic energy, and alleviateed bridge plate and reciprocated because of what the earthquake caused.
Description
Technical field
This utility model belongs to technical field of bridge construction, is specifically related to a kind of novel bridge shock mount.
Background technology
It is known that, seismic isolation technology can improve structural seismic performance as one, reduce seismic hazard and effective technology, it is widely used in all kinds of newly-built, transformation and reinforcing engineering, especially apply extremely wide on bridge pad, still more preferable damping effect it is unable to reach, in shock resistance and sealing property, there is also many weak points simultaneously, additionally firmer safeguard procedures are set without for bridge pad, it is more likely that cause certain harm.
Utility model content
For overcoming problem present in production, the purpose of this utility model is to provide a kind of novel bridge shock mount, this simple and compact for structure, easy construction, and shock resistance effect is obvious, can shock insulation and dissipation seismic energy to greatest extent, alleviate that bridge plate causes because of earthquake moves up and down.
For achieving the above object, the technical scheme that this utility model is taked is as follows:
This utility model provides a kind of novel bridge shock mount, including support body, described support body includes upper plate and the lower plate being oppositely arranged, being provided with damping between upper plate and lower plate, damping is made up of steel body groove, rubber blanket, baffle plate and slide block, is embedded with rubber blanket in steel body groove, the two ends of rubber blanket are equipped with baffle plate, rubber blanket be arranged over slide block, slide block is arranged between two baffle plates, and the upper surface of baffle plate and the upper surface of slide block are in the same plane；Outside along described damping is provided with reinforcing mechanisms between upper plate and lower plate; reinforcing mechanisms is made up of concrete protective plate and elastic tube; the lower end of concrete protective plate is fixed in lower plate; the upper end of elastic tube is fixed on upper plate; the natural length of elastic tube is more than the difference in height between lower end and the upper end of concrete protective plate of upper plate; elastic tube be symmetrically arranged on two with rope, one end of rope is fixed on upper plate, and the other end of rope is anchored on concrete protective plate.
According to above-mentioned novel bridge shock mount, the top of described rubber blanket is convex shape, and the bottom of described slide block is provided with the concave structure matched with convex shape.
According to above-mentioned novel bridge shock mount, being provided with buffer stopper between the lateral wall of described concrete protective plate and steel body groove, buffer stopper respectively and excessively coordinates between the lateral wall of concrete protective plate and steel body groove.
Compared with prior art, the beneficial effect that this utility model obtains:
1. the ultimate principle of this utility model structure is by setting up damping so that the natural vibration period of whole bridge is extended, and alleviates the earthquake response of superstructure；Absorbed and dissipation seismic energy by rubber blanket and buffer stopper, stop and alleviate seismic energy transmission upwards, being finally reached and alleviate bridge structure by the purpose of eaerthquake damage.
2. this utility model is simple and compact for structure, easy construction, and shock resistance effect is obvious, it is possible to shock insulation and dissipation seismic energy to greatest extent, and alleviate that bridge plate causes because of earthquake moves up and down.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated:
With reference to shown in Fig. 1, this utility model provides a kind of novel bridge shock mount, including support body 1, described support body 1 includes upper plate 2 and the lower plate 3 being oppositely arranged, damping 4 it is provided with between upper plate 2 and lower plate 3, damping 4 is by steel body groove 41, rubber blanket 42, baffle plate 43 and slide block 44 form, it is embedded with rubber blanket 42 in steel body groove 41, the two ends of rubber blanket 42 are equipped with baffle plate 43, rubber blanket 42 be arranged over slide block 44, slide block 44 is arranged between two baffle plates 43, the upper surface of the upper surface of baffle plate 43 and slide block 44 is in the same plane, the top of rubber blanket 42 is convex shape, the bottom of described slide block 44 is provided with the concave structure matched with convex shape；Outside along described damping 4 is provided with reinforcing mechanisms 5 between upper plate and lower plate; reinforcing mechanisms is made up of concrete protective plate 51 and elastic tube 52; the lower end of concrete protective plate 51 is fixed in lower plate 3; the upper end of elastic tube 52 is fixed on upper plate 2; the natural length of elastic tube 52 is more than the difference in height between lower end and the upper end of concrete protective plate 51 of upper plate 2; elastic tube 52 be symmetrically arranged on two with rope 6; one end of rope 6 is fixed on upper plate 2, and the other end of rope 6 is anchored on concrete protective plate 51；Being provided with buffer stopper 7 between the lateral wall of described concrete protective plate 51 and steel body groove 41, buffer stopper 7 respectively and excessively coordinates between the lateral wall of concrete protective plate 51 and steel body groove.
Claims (3)
1. a novel bridge shock mount, including support body, it is characterized in that: described support body includes upper plate and the lower plate being oppositely arranged, being provided with damping between upper plate and lower plate, damping is made up of steel body groove, rubber blanket, baffle plate and slide block, is embedded with rubber blanket in steel body groove, the two ends of rubber blanket are equipped with baffle plate, rubber blanket be arranged over slide block, slide block is arranged between two baffle plates, and the upper surface of baffle plate and the upper surface of slide block are in the same plane；Outside along described damping is provided with reinforcing mechanisms between upper plate and lower plate; reinforcing mechanisms is made up of concrete protective plate and elastic tube; the lower end of concrete protective plate is fixed in lower plate; the upper end of elastic tube is fixed on upper plate; the natural length of elastic tube is more than the difference in height between lower end and the upper end of concrete protective plate of upper plate; elastic tube be symmetrically arranged on two with rope, one end of rope is fixed on upper plate, and the other end of rope is anchored on concrete protective plate.
Novel bridge shock mount the most according to claim 1, it is characterised in that: the top of described rubber blanket is convex shape, and the bottom of described slide block is provided with the concave structure matched with convex shape.
Novel bridge shock mount the most according to claim 1, it is characterised in that: being provided with buffer stopper between the lateral wall of described concrete protective plate and steel body groove, buffer stopper respectively and excessively coordinates between the lateral wall of concrete protective plate and steel body groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326309.4U CN205591106U (en) | 2016-04-19 | 2016-04-19 | Novel bridge damping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326309.4U CN205591106U (en) | 2016-04-19 | 2016-04-19 | Novel bridge damping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591106U true CN205591106U (en) | 2016-09-21 |
Family
ID=56935172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326309.4U Expired - Fee Related CN205591106U (en) | 2016-04-19 | 2016-04-19 | Novel bridge damping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908947A (en) * | 2020-08-07 | 2020-11-10 | 河海大学 | Damping bridge support and preparation method thereof |
-
2016
- 2016-04-19 CN CN201620326309.4U patent/CN205591106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908947A (en) * | 2020-08-07 | 2020-11-10 | 河海大学 | Damping bridge support and preparation method thereof |
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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: 20160921 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |