CN208105034U - A kind of Novel road bridge aseismatic bearing - Google Patents
A kind of Novel road bridge aseismatic bearing Download PDFInfo
- Publication number
- CN208105034U CN208105034U CN201820579355.4U CN201820579355U CN208105034U CN 208105034 U CN208105034 U CN 208105034U CN 201820579355 U CN201820579355 U CN 201820579355U CN 208105034 U CN208105034 U CN 208105034U
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- CN
- China
- Prior art keywords
- block
- bottom plate
- top plate
- inclined strut
- fixed
- 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 discloses a kind of Novel road bridge aseismatic bearings, including top plate, bottom plate, sole piece and jacking block, the surface of the top plate offers the second fixation hole, the bottom end two sides of the top plate are equipped with concave block, the inside of concave block is fixedly installed with spring, the bottom end of the spring is mounted on the inside of concave block, and concave block is mounted on the surface of bottom plate, the surface of the bottom plate offers the first fixation hole, inclined strut is equipped among the surface of the bottom plate, and inclined strut is welded on the surface of bottom plate, the top of the inclined strut is equipped with sole piece, it is opened up inside sole piece fluted, the inside of the groove is placed with rubber block, the upper ends of rubber block are in the groove being provided with inside jacking block, the jacking block is fastened on the bottom end of top plate by inclined strut, the side of the jacking block is equipped with fixed block.The utility model carries out damping to the bridge structure installed on top plate using four springs, and is absorbed using the power that internal rubber block disperses inclined strut.
Description
Technical field
The utility model relates to bridge girder anti-seismic bearing technical field, specially a kind of Novel road bridge aseismatic bearing.
Background technique
Bridge pad is the important feature component for connecting bridge superstructure and substructure.It can be by bridge superstructure
Counter-force and deformation (displacement and corner) reliably pass to bridge substructure, to make the actual loading situation and meter of structure
The theoretical schema of calculation is consistent.Bridge will use bridge pad when building, still, existing bridge branch currently on the market
Seat does not have shock-absorbing function, so as to cause bridge pad for a long time in use, collapsing occur in bridge pad, in order to
It solves these problems, people have invented a kind of Novel road bridge aseismatic bearing, and the support is using four springs to pacifying on top plate
The bridge structure of dress carries out damping, and is absorbed using the power that internal rubber block disperses inclined strut, and conventional apparatus
Do not have shock-absorbing function, is easy damage of collapsing.
Utility model content
The purpose of this utility model is to provide a kind of Novel road bridge aseismatic bearing, has damping and disperse pressure
Advantage solves the problems, such as that not having damping is easily damaged.
To achieve the above object, the utility model provides the following technical solutions：A kind of Novel road bridge aseismatic bearing, packet
Top plate and bottom plate, sole piece and jacking block are included, the surface of the top plate offers the second fixation hole, the bottom end two sides installation of the top plate
There is concave block, the inside of concave block is fixedly installed with spring, and the bottom end of the spring is mounted on the inside of concave block, and concave block is mounted on bottom
The surface of plate, the surface of the bottom plate offer the first fixation hole, and inclined strut, and inclined strut are equipped among the surface of the bottom plate
It is welded on the surface of bottom plate, the top of the inclined strut is equipped with sole piece, and fluted, the inside of the groove is opened up inside sole piece
It is placed with rubber block, in the groove being provided with inside jacking block, the jacking block is connected the upper ends of rubber block by inclined strut
It is fixed on the bottom end of top plate, the side of the jacking block is equipped with fixed block, and the inside of fixed block is fixed with fixed screw, and fixed
The lower end of screw is mounted in the fixed block of sole piece side.
Preferably, the surface of the bottom plate offers 40 the first fixation holes for one week, and 40 the first fixation holes are in
Annular is equally spaced.
Preferably, the surface of the top plate offers 24 the second fixation holes, 24 the second fixation holes for one week
It is equally spaced in a ring.
Preferably, there are four the spring is set, four are in distributed rectangular.
Preferably, the fixed screw is equipped with eight, and eight fixed screws are put in a ring etc. centered on jacking block and sole piece
Away from distribution.
Preferably, there are four the rubber block is set, four rubber blocks are in uniformly to be equally spaced.
Compared with prior art, the beneficial effects of the utility model are as follows：
1, the utility model passes through the cooperation of top plate and the second fixation hole, so that bridge bottom end is fixed in the above, reaches
The effect that top is fixedly mounted allows to reach in fixed bridge supports by the cooperation of bottom plate and the first fixation hole
The effect that bottom end is fixedly mounted.
2, the utility model reduces it when mutually impacting by setting spring, the top power of the lower pressure and bottom plate that make top plate
Power has achieved the effect that bumper and absorbing shock and antidetonation, by setting concave block, is fixedly mounted on spring on top plate and bottom plate,
Achieve the effect that provide and position is fixedly mounted.
3, the utility model passes through the cooperation of fixed block and fixed screw, fixes jacking block and sole piece, has reached solid
Fixed closed effect allows to have reached the effect for providing and position being fixedly mounted in rubber block places and be mounted on by the way that groove is arranged
Fruit.
4, the utility model is distributed to the power on inclined strut and is come above by setting rubber block, has reached dispersion and has eliminated
Effect, by be arranged inclined strut, with the output of oblique dispersion force, reached prevents the top power of the lower pressure and bottom plate that make top plate
The effect that the utility model is damaged because of pressure.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the sole piece and jacking block surface structure schematic diagram of the utility model.
In figure：1, top plate；2, concave block；3, inclined strut；4, spring；5, fixed block；6, fixed screw；7, bottom plate；8, first
Fixation hole；9, sole piece；10, groove；11, rubber block；12, jacking block；13, the second fixation hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model：A kind of Novel road bridge aseismatic bearing, packet
Top plate 1, bottom plate 7, sole piece 9 and jacking block 12 are included, the surface of top plate 1 offers the second fixation hole 13, and the surface of top plate 1 opens up for one week
There are 24 the second fixation holes, 13,24 the second fixation holes 13 to be equally spaced in a ring, it is fixed by top plate 1 and second
The cooperation in hole 13 allows bridge bottom end to be fixed in the above, and has achieved the effect that top is fixedly mounted, the bottom end two sides of top plate 1
Concave block 2 is installed, the inside of concave block 2 is fixedly installed with spring 4, and there are four spring 4 is set, four are in distributed rectangular, passes through setting
The top power of spring 4, the lower pressure and bottom plate 7 that make top plate 1 reduces its power when mutually impacting, and has reached the effect of bumper and absorbing shock and antidetonation
Fruit, the bottom end of spring 4 is mounted on the inside of concave block 2, and concave block 2 is mounted on the surface of bottom plate 7, by the way that concave block 2 is arranged, makes spring
4 can be fixedly mounted on top plate 1 and bottom plate 7, achieve the effect that provide fixed installation position, the surface of bottom plate 7 offers
First fixation hole 8, the surface of bottom plate 7 offers 40 the first fixation holes 8 for one week, and 40 the first fixation holes 8 are in a ring
It is equally spaced, by the cooperation of bottom plate 7 and the first fixation hole 8, allows in fixed bridge supports, reached the fixed peace in bottom end
The effect of dress is equipped with inclined strut 3 among the surface of bottom plate 7, by the way that inclined strut 3 is arranged, makes the lower pressure and bottom plate 7 of top plate 1
Power is pushed up with the output of oblique dispersion force, has achieved the effect that prevent the utility model from damaging because of pressure, and inclined strut 3 welds
On the surface of bottom plate 7, the top of inclined strut 3 is equipped with sole piece 9, and fluted 10 are opened up inside sole piece 9, by the way that groove 10 is arranged,
Allow in rubber block 11 places and be mounted on, achieved the effect that provide position is fixedly mounted, the inside of groove 10 is placed with rubber
Blob of viscose 11, there are four rubber block 11 is set, four rubber blocks 11, by setting rubber block 11, make inclined strut 3 in being uniformly equally spaced
On power be distributed to come above, achieved the effect that dispersion is eliminated, the upper ends of rubber block 11 are being provided with inside jacking block 12
Groove 10 in, jacking block 12 is fastened on the bottom end of top plate 1 by inclined strut 3, and the side of jacking block 12 is equipped with fixed block 5,
The inside of fixed block 5 is fixed with fixed screw 6, and fixed screw 6 is equipped with eight, and eight fixed screws 6 are with jacking block 12 and sole piece 9
Central point is equally spaced in a ring, by the cooperation of fixed block 5 and fixed screw 6, fixes jacking block 12 and sole piece 9, reaches
The effect of fixed closed is arrived, and the lower end of fixed screw 6 is mounted in the fixed block 5 of 9 side of sole piece.
Working principle：In utility model works, worker needs the utility model to pacify to bridge pier, passes through 7 table of bottom plate
Bridge pier is fixed in first fixation hole 8 in face, and then top plate 1 is fixed under bridge again, solid by the second of 1 surface of top plate
Determine hole 13 to be fixed, installation rubber block 11 is placed in the groove 10 opened up in jacking block 12 and sole piece 9, by fixed screw
6 are screwed into fixed block 5 and are attached fixation to jacking block 12 and sole piece 9, and the pressure at this moment pushing up upper bridge is reached by spring 4 to reduce
To antidetonation, and being dispersed in the rubber block 11 of intermediate setting to power using inclined strut 3, such pressure energy is uniformly dispersed
It goes out, reaches antidetonation, prevent from collapsing.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of Novel road bridge aseismatic bearing, including top plate (1), bottom plate (7), sole piece (9) and jacking block (12), feature exists
In：The surface of the top plate (1) offers the second fixation hole (13), and the bottom end two sides of the top plate (1) are equipped with concave block (2),
The inside of concave block (2) is fixedly installed with spring (4), and the bottom end of the spring (4) is mounted on the inside of concave block (2), and concave block (2)
It is mounted on the surface of bottom plate (7), the surface of the bottom plate (7) offers the first fixation hole (8), in the surface of the bottom plate (7)
Between be equipped with inclined strut (3), and inclined strut (3) is welded on the surface of bottom plate (7), and the top of the inclined strut (3) is equipped with sole piece
(9), it is opened up fluted (10) inside sole piece (9), the inside of the groove (10) is placed with rubber block (11), rubber block (11)
Upper ends are being provided in the internal groove (10) of jacking block (12), and the jacking block (12) is fastened on by inclined strut (3)
The side of the bottom end of top plate (1), the jacking block (12) is equipped with fixed block (5), and the inside of fixed block (5) is fixed with fixed screw
(6), and the lower end of fixed screw (6) is mounted in the fixed block (5) of sole piece (9) side.
2. a kind of Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The table of the bottom plate (7)
Face offers 40 the first fixation holes (8) for one week, and 40 the first fixation holes (8) are equally spaced in a ring.
3. a kind of Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The table of the top plate (1)
Face offers 24 the second fixation holes (13) for one week, and 24 the second fixation holes (13) are equally spaced in a ring.
4. a kind of Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The spring (4) is equipped with
Four, four are in distributed rectangular.
5. a kind of Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The fixed screw (6)
Equipped with eight, eight fixed screws (6) are put centered on jacking block (12) and sole piece (9) and are equally spaced in a ring.
6. a kind of Novel road bridge aseismatic bearing according to claim 1, it is characterised in that：The rubber block (11) sets
There are four, four rubber blocks (11) are in uniformly to be equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579355.4U CN208105034U (en) | 2018-04-23 | 2018-04-23 | A kind of Novel road bridge aseismatic bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820579355.4U CN208105034U (en) | 2018-04-23 | 2018-04-23 | A kind of Novel road bridge aseismatic bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208105034U true CN208105034U (en) | 2018-11-16 |
Family
ID=64116077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820579355.4U Expired - Fee Related CN208105034U (en) | 2018-04-23 | 2018-04-23 | A kind of Novel road bridge aseismatic bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208105034U (en) |
-
2018
- 2018-04-23 CN CN201820579355.4U patent/CN208105034U/en not_active Expired - Fee Related
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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: 20181116 Termination date: 20210423 |