CN206279445U - A kind of road and bridge bearing of use energy conversion auxiliary damping - Google Patents
A kind of road and bridge bearing of use energy conversion auxiliary damping Download PDFInfo
- Publication number
- CN206279445U CN206279445U CN201621246151.6U CN201621246151U CN206279445U CN 206279445 U CN206279445 U CN 206279445U CN 201621246151 U CN201621246151 U CN 201621246151U CN 206279445 U CN206279445 U CN 206279445U
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- steel plate
- bridge
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- steel sheet
- plate
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Abstract
The utility model discloses a kind of road and bridge bearing of use energy conversion auxiliary damping, including stainless-steel sheet, upper steel plate, bridge embedded board, dust cover, silencer cover, lower steel plate, bridge pier, backing plate, vibrations part, steel ball and tetrafluoro slide type bearing, backing plate is fixedly connected above the bridge pier, lower steel plate is fixedly installed above backing plate, lower steel plate connects stainless-steel sheet by tetrafluoro slide type bearing, the top of stainless-steel sheet is fixedly installed upper steel plate and bridge embedded board successively, the surface soldered of the stainless-steel sheet and lower steel plate has several vibrations parts, shake one end connection steel ball of part.This practicality has several to shake part by the surface soldered of stainless-steel sheet and lower steel plate, during so that vibrations being delivered to vibrations part, can be by shaking the expansion amplitude of fluctuation of part, and then the energy rapid translating for shaking is into mechanical energy and heat energy, so as to reduce the mechanical wear of tetrafluoro slide type bearing, while improving the overall shock resistance of bridge.
Description
Technical field
The utility model is related to road and bridge field, specifically a kind of road and bridge branch of use energy conversion auxiliary damping
Seat.
Background technology
Road and bridge is typically made up of several majors such as roadbed, road surface, bridge, Tunnel Engineering and traffic engineering facilities,
In the construction of bridge, it usually needs bridge pier is set, and needs to set the tetrafluoro that relative slip can occur between bridge pier and bridge floor
Slide type bearing, so as to alleviate bridge vibrations and displacement in use, existing bridge is adopted in this way, but
The high cost of this connected mode, the specification requirement to product is high, while wearing and tearing big, it is necessary to often safeguard during use.
Utility model content
The purpose of this utility model is to provide a kind of road and bridge bearing of use energy conversion auxiliary damping, to solve
The problem proposed in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of road and bridge bearing of use energy conversion auxiliary damping, including stainless-steel sheet, upper steel plate, bridge are pre-buried
Plate, dust cover, silencer cover, lower steel plate, bridge pier, backing plate, vibrations part, steel ball and tetrafluoro slide type bearing, the top of the bridge pier
Backing plate is fixedly connected, lower steel plate is fixedly installed above backing plate, lower steel plate connects stainless-steel sheet by tetrafluoro slide type bearing,
The top of stainless-steel sheet is fixedly installed upper steel plate and bridge embedded board, the surface weldering of the stainless-steel sheet and lower steel plate successively
Several vibrations parts are connected to, one end connection steel ball of part is shaken；The periphery of the upper steel plate and lower steel plate sets dust cover, dust-proof
The both sides up and down of cover are connected to the surface of upper steel plate and lower steel plate by screw rod, and the periphery of dust cover sets silencer cover.
As further program of the utility model：The vibrations part is elastic steel sheet or thin elastic rod.
As further program of the utility model：The silencer cover is constituted for plastic jacket surface opens up several through holes.
As further program of the utility model：The silencer cover is fixedly mounted on screw rod, its dust cover and noise reduction
Spacer is cased with screw rod between cover.
Compared with prior art, the beneficial effects of the utility model are：This practicality is by stainless-steel sheet and lower steel plate
Surface soldered have several vibrations parts so that when vibrations are delivered to vibrations part, can by shaking the expansion amplitude of fluctuation of part,
And then the energy rapid translating for shaking is into mechanical energy and heat energy, while the vibrations part welded on stainless-steel sheet and lower steel plate can
Enlarged surface is accumulated so that the heat that internal friction is produced quickly is delivered to air and always distributes, so as to reduce tetrafluoro slide type bearing
Mechanical wear, while improve bridge overall shock resistance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of road and bridge bearing of use energy conversion auxiliary damping,
Including stainless-steel sheet 1, upper steel plate 2, bridge embedded board 3, dust cover 4, silencer cover 5, spacer 6, lower steel plate 7, bridge pier 8, backing plate
9th, vibrations part 10, steel ball 11 and tetrafluoro slide type bearing 12, the top of the bridge pier 8 is fixedly connected backing plate 9, the top of backing plate 9
Lower steel plate 7 is fixedly installed, lower steel plate 7 connects stainless-steel sheet 1, the top of stainless-steel sheet 1 by tetrafluoro slide type bearing 12
Upper steel plate 2 and bridge embedded board 3 are fixedly installed successively.
The surface soldered of the stainless-steel sheet 1 and lower steel plate 7 has several vibrations parts 10, and vibrations part 10 can be elasticity
Steel disc or thin elastic rod, so that vibrations part 10 can absorb the vibrations of overall generation, and it is excellent by elastic performance
Vibrations are converted to mechanical energy and heat energy by vibrations part 10, and one end connection steel ball 11 of the vibrations part 10 is improved by steel ball 11
Its ability for absorbing vibrations.
The periphery of the upper steel plate 2 and lower steel plate 7 sets dust cover 4, and the both sides up and down of dust cover 4 are connected respectively by screw rod
The surface of upper steel plate 2 and lower steel plate 7 is connected on, and the periphery of dust cover 4 sets silencer cover 5, silencer cover 5 is opened up for plastic jacket surface
Several through holes are constituted, so as to eliminate the noise that internal vibration etc. sends.
The silencer cover 5 is fixedly mounted on screw rod, and spacer 6 is cased with the screw rod between its dust cover 4 and silencer cover 5.
Operation principle of the present utility model is：If this practicality has by the surface soldered of stainless-steel sheet 1 and lower steel plate 7
Dry vibrations part 10 so that when vibrations are delivered to vibrations part 10, by shaking the expansion amplitude of fluctuation of part 10, and then can shake
Energy rapid translating into mechanical energy and heat energy, while on stainless-steel sheet 1 and lower steel plate 7 weld vibrations part 10 can expand
Surface area so that the heat that internal friction is produced quickly is delivered to air and always distributes, so as to reduce tetrafluoro slide type bearing 12
Mechanical wear, while improving the overall shock resistance of bridge.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. the road and bridge bearing of a kind of use energy conversion auxiliary damping, including stainless-steel sheet, upper steel plate, bridge are pre-buried
Plate, dust cover, silencer cover, lower steel plate, bridge pier, backing plate, vibrations part, steel ball and tetrafluoro slide type bearing, it is characterised in that described
Backing plate is fixedly connected above bridge pier, lower steel plate is fixedly installed above backing plate, lower steel plate is connected by tetrafluoro slide type bearing
Stainless-steel sheet, the top of stainless-steel sheet is fixedly installed upper steel plate and bridge embedded board successively, and the stainless-steel sheet is with
The surface soldered of steel plate has several vibrations parts, shakes one end connection steel ball of part；The periphery of the upper steel plate and lower steel plate sets
Dust cover is put, the both sides up and down of dust cover are connected to the surface of upper steel plate and lower steel plate by screw rod, and dust cover is outer
Enclose setting silencer cover.
2. a kind of use energy conversion according to claim 1 aids in the road and bridge bearing of damping, it is characterised in that institute
It is elastic steel sheet or thin elastic rod to state vibrations part.
3. a kind of use energy conversion according to claim 1 aids in the road and bridge bearing of damping, it is characterised in that institute
Silencer cover is stated to be constituted for plastic jacket surface opens up several through holes.
4. a kind of use energy conversion according to claim 1 or 3 aids in the road and bridge bearing of damping, and its feature exists
In the silencer cover is fixedly mounted on screw rod, and spacer is cased with the screw rod between its dust cover and silencer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246151.6U CN206279445U (en) | 2016-11-21 | 2016-11-21 | A kind of road and bridge bearing of use energy conversion auxiliary damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246151.6U CN206279445U (en) | 2016-11-21 | 2016-11-21 | A kind of road and bridge bearing of use energy conversion auxiliary damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206279445U true CN206279445U (en) | 2017-06-27 |
Family
ID=59082755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621246151.6U Expired - Fee Related CN206279445U (en) | 2016-11-21 | 2016-11-21 | A kind of road and bridge bearing of use energy conversion auxiliary damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206279445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241717A (en) * | 2019-06-28 | 2019-09-17 | 河北省交通规划设计院 | Tetrafluoro teflon slider bearing |
-
2016
- 2016-11-21 CN CN201621246151.6U patent/CN206279445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241717A (en) * | 2019-06-28 | 2019-09-17 | 河北省交通规划设计院 | Tetrafluoro teflon slider bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20171121 |