CN209099163U - A kind of support construction of the antidetonation on overpass - Google Patents
A kind of support construction of the antidetonation on overpass Download PDFInfo
- Publication number
- CN209099163U CN209099163U CN201821717865.XU CN201821717865U CN209099163U CN 209099163 U CN209099163 U CN 209099163U CN 201821717865 U CN201821717865 U CN 201821717865U CN 209099163 U CN209099163 U CN 209099163U
- Authority
- CN
- China
- Prior art keywords
- support
- pinner
- block
- recess
- antidetonation
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The support construction for antidetonation that the utility model relates to a kind of on overpass, including support, pinner pinner and support under is respectively arranged on support on the top and bottom of support, the side of pinner offers recess under support, the side of pinner is equipped with convex block on support, the recess of pinner is arranged in the same side under the convex block and support of pinner on support, the recess of pinner also protrudes from the side of pinner on support under support, the recess of pinner is oppositely arranged up and down under the convex block and support of pinner on support, and being located in recess for convex block is arranged, being extended at the convex block of pinner on support has Antivibration block, Antivibration block is arranged in a L-type structure, wherein, short side connects with convex block, long side is downward, and it falls in recess, spacing is equipped between the bottom end and bottom of the long side of Antivibration block, damper rubber is provided on the periphery of recess, and with Antivibration block matches setting.The utility model can effectively limit the displacement of girder construction, can greatly improve the safety coefficient of traffic.
Description
Technical field
The utility model belongs to civil engineering, earthquake engineering technical field, more particularly to a kind of for antidetonation on overpass
Support construction.
Background technique
Overpass, i.e. overbridge, a kind of bridge.Finger rests on a series of narrow armored concrete, have high support tower or
Pillar, across the bridge of mountain valley, river, road or other lower barriers.And existing overpass seismic support mechanism energy dissipating
The effect of damping is poor, causes when the vehicle passes by, and the vibration that overpass generates will be destroyed overpass, so as to cause traffic paralysis
Paralysis greatly improves the maintenance cost of overpass.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found, one kind is new structural to be used for
The support construction of antidetonation on overpass makes it with more the utility value in industry.
Utility model content
In order to solve the above technical problems, the support knot of the purpose of the utility model is to provide a kind of on overpass antidetonation
Structure.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of support construction of the antidetonation on overpass, including support are set respectively on the top and bottom of the support
Pinner under pinner and support is equipped on support, and the side of pinner offers recess under the support, and pinner under support is made to constitute one
Concave structure is arranged, and the side of pinner is equipped with convex block on the support, and pinner on support is made to constitute convex shape setting, described
The recess of pinner is arranged in the same side under the convex block and support of pinner on support, and the recess of pinner also protrudes from branch under the support
The side of pinner on seat, the recess of pinner is oppositely arranged up and down under the convex block and support of pinner on the support, and the position of convex block
In being arranged in recess, being extended at the convex block of pinner on the support has Antivibration block, and the Antivibration block is in a L-type structure
Setting, wherein short side connects with convex block, and long side downward, and is fallen in recess, the bottom end of the long side of the Antivibration block and
It is equipped with spacing between bottom, is provided with damper rubber on the periphery of the recess, and match setting with Antivibration block.
Further, a kind of support construction of antidetonation on overpass, wherein the long side of the Antivibration block
100 millimeters of spacing is equipped between bottom end and bottom.
Further, the support construction of a kind of antidetonation on overpass, wherein the Antivibration block and branch
Convex block on seat on pinner is integrated pouring molding.
Further, the support construction of a kind of antidetonation on overpass, wherein the damper rubber
Length, width and height are respectively 200 millimeters, 150 millimeters and 21 millimeters.
It is further again, the support construction of a kind of antidetonation on overpass, wherein anti-in the recess
Shake rubber block is arranged in same axis.
It is further again, a kind of support construction of antidetonation on overpass, wherein the Antivibration block with
Pinner constitutes the integral structure setting of a L-type on support.
According to the above aspect of the present invention, the utility model at least has the following advantages:
The utility model in the upper and lower ends of support by being provided on support pinner under pinner and support, and ipsilateral
It is respectively equipped with recess and convex block, and formed by integrally casting anti-knock block on convex block, while damper rubber is set on recess, by anti-
Block and the mutual cooperation of damper rubber are shaken, to make box beam in accidental earthquake, the displacement of beam body can be limited, form one
Fixed buffer function greatly improves the safety coefficient of vehicle on it.The utility model structure is simple, convenient for construction, Er Qiecheng
This is lower, can greatly save cost.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the A-A of Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
Attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Usually describes and show in attached drawing here
The component of the utility model embodiment out can be arranged and be designed with a variety of different configurations.Therefore, below in attached drawing
The detailed description of the embodiments of the present invention of middle offer is not intended to limit the range of claimed invention, and
It is the selected embodiment for being merely representative of the utility model.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Embodiment
The utility model is by anti-knock block and the mutual cooperation of damper rubber, to make box beam in accidental earthquake
When, the displacement of beam body can be limited, certain buffer function is formed, greatly improves the safety coefficient of vehicle on it.As shown in Figure 1, Figure 2
It is shown, including support 1, pinner 11, institute pinner 12 and support under are respectively arranged on support on the top and bottom of the support 1
The side for stating pinner 11 under support offers recess 13, one concave structure of the composition of pinner 11 under support is arranged, on the support
The side of pinner 12 is equipped with convex block, so that pinner 12 on support is constituted convex shape setting, the convex block of pinner 12 on the support
It is arranged with the recess of pinner 11 under support in the same side, the recess of pinner 11 also protrudes from pinner 12 on support under the support
Side, the recess of pinner 11 is oppositely arranged up and down under the convex block and support of pinner 12 on the support, and convex block be located at it is recessed
It is arranged in mouth 13, being extended at the convex block of pinner 12 on the support has Antivibration block 14, and the Antivibration block 14 is in a L
Type structure setting, wherein short side connects with convex block, and long side downward, and is fallen in recess, the long side of the Antivibration block 14
Bottom end and bottom between be equipped with spacing, its spacing is 100 millimeters, is provided with damper rubber on the periphery of the recess 13
15, and setting is matched with Antivibration block 14.
Convex block on Antivibration block 14 described in the utility model and support on pinner 12 is integrated pouring molding, described anti-
The integral structure setting that pinner 12 on block 14 and support constitutes a L-type is shaken, pinner 12 on Antivibration block 14 and support is improved and connects
The intensity connect, so that Antivibration block be made not damage because of vibration when to vibration.
Damper rubber 15 in recess described in the utility model is arranged in same axis, the damper rubber 15
Length, width and height are respectively 200 millimeters, 150 millimeters and 21 millimeters.
The working principle of the utility model is as follows:
When specific works, when shaking, there is the case where double swerve first in box beam, at this moment, pinner on support
On anti-knock block can be shaken together with the shaking of box beam, anti-knock block on support pinner shake and same stepping
Row, when shaking, anti-knock block is wanted to touch with the damper rubber for opening under jagged support on pinner, to effectively prevent
Past of box beam shakes, it is ensured that it, without causing damages to it, can be reduced in vibration by box beam always on the support
The cost of maintenance, while also ensuring that the safety of driving.
The utility model in the upper and lower ends of support by being provided on support pinner under pinner and support, and ipsilateral
It is respectively equipped with recess and convex block, and formed by integrally casting anti-knock block on convex block, while damper rubber is set on recess, by anti-
Block and the mutual cooperation of damper rubber are shaken, to make box beam in accidental earthquake, the displacement of beam body can be limited, form one
Fixed buffer function greatly improves the safety coefficient of vehicle on it.The utility model structure is simple, convenient for construction, Er Qiecheng
This is lower, can greatly save cost.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that
For those skilled in the art, without deviating from the technical principle of the utility model, it can also do
Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of support construction of the antidetonation on overpass, it is characterised in that: including support (1), the upper end of the support (1)
With pinner (11) under pinner on support (12) and support is respectively arranged on lower end, the side of pinner (11) opens up under the support
There are recess (13), so that pinner under support (11) is constituted concave structure setting, the side of pinner (12) is equipped with convex on the support
Block makes pinner on support (12) to constitute convex shape setting, pinner under the convex block and support of pinner (12) on the support
(11) recess is arranged in the same side, and the recess of pinner (11) also protrudes from the side of pinner on support (12) under the support,
On the support under the convex block and support of pinner (12) pinner (11) recess up and down be oppositely arranged, and convex block be located at recess
(13) it is arranged in, being extended at the convex block of pinner (12) on the support has Antivibration block (14), the Antivibration block (14)
It is arranged in a L-type structure, wherein short side connects with convex block, and long side downward, and is fallen in recess, the Antivibration block
(14) it is equipped with spacing between the bottom end and bottom of long side, is provided with damper rubber (15) on the periphery of the recess (13),
And setting is matched with Antivibration block (14).
2. a kind of support construction of antidetonation on overpass according to claim 1, it is characterised in that: the antidetonation gear
100 millimeters of spacing is equipped between the long side bottom end and bottom of block (14).
3. a kind of support construction of antidetonation on overpass according to claim 1, it is characterised in that: the antidetonation gear
Convex block on block (14) and support on pinner (12) is integrated pouring molding.
4. a kind of support construction of antidetonation on overpass according to claim 1, it is characterised in that: the shockproof rubber
The length, width and height of blob of viscose (15) are respectively 200 millimeters, 150 millimeters and 21 millimeters.
5. a kind of support construction of antidetonation on overpass according to claim 1, it is characterised in that: in the recess
Damper rubber (15) same axis be arranged.
6. a kind of support construction of antidetonation on overpass according to claim 3, it is characterised in that: the antidetonation gear
The integral structure that pinner (12) constitutes a L-type on block (14) and support is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717865.XU CN209099163U (en) | 2018-10-23 | 2018-10-23 | A kind of support construction of the antidetonation on overpass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821717865.XU CN209099163U (en) | 2018-10-23 | 2018-10-23 | A kind of support construction of the antidetonation on overpass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209099163U true CN209099163U (en) | 2019-07-12 |
Family
ID=67156088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821717865.XU Active CN209099163U (en) | 2018-10-23 | 2018-10-23 | A kind of support construction of the antidetonation on overpass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209099163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137724A (en) * | 2018-10-23 | 2019-01-04 | 苏州同尚工程设计咨询有限公司 | A kind of support construction of the antidetonation on overpass |
-
2018
- 2018-10-23 CN CN201821717865.XU patent/CN209099163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137724A (en) * | 2018-10-23 | 2019-01-04 | 苏州同尚工程设计咨询有限公司 | A kind of support construction of the antidetonation on overpass |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209099163U (en) | A kind of support construction of the antidetonation on overpass | |
| CN106120545A (en) | A kind of method utilizing beam body to improve anti-seismic performance of beam bridge | |
| CN105468827B (en) | A kind of inclined type bridge earthquake resistance damper and its parameter optimization method | |
| CN202012040U (en) | Fork-shaped pier structure | |
| CN109137724A (en) | A kind of support construction of the antidetonation on overpass | |
| CN203462421U (en) | Snap-in type road guardrail | |
| CN105178185B (en) | Oblique-damping restraint system for main girders of cable-stayed bridge | |
| CN104762876A (en) | Pedestrian guard rail construction used for restraining wind-induced vibration of suspension bridge main beam structure of streamline steel box beam | |
| CN207646638U (en) | A kind of energy-absorbing height-limiting frame | |
| Zhan et al. | Flutter stability studies of great belt east bridge and tacoma narrows bridge by cfd numerical simulation | |
| CN206591422U (en) | A kind of highway bridge damping device | |
| CN208777162U (en) | Fishback lateral deflection device | |
| CN209039950U (en) | One kind having dorsal funciculus continuous rigid frame partial cable-stayed bridge | |
| CN207633190U (en) | The overpass or steel suspension bridge of Vibration Active Control are realized based on pneumatic muscles | |
| CN204491423U (en) | A kind of high pier bridge construction platform | |
| CN209428934U (en) | A kind of combined and spliced formula Bridge Seismic structure | |
| CN211689856U (en) | Stable damping device for steel plate combined beam bridge | |
| CN205714317U (en) | A kind of rocking arm and there is the Rocker arm assembly of this rocking arm | |
| CN205857019U (en) | A kind of thin tail sheep amount comb-type telescoping device | |
| CN209722679U (en) | It is a kind of to build simple damping bridge | |
| CN207812268U (en) | A kind of anti-swinging structure of cable-stayed bridge | |
| CN205591104U (en) | Continuous rigid frame pier that diverges | |
| CN212270632U (en) | Cantilever bent cap and viaduct | |
| CN218374754U (en) | Beam cushion block | |
| CN208604485U (en) | A kind of bridge fender rod being easily installed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |