CN207347910U - A kind of urban viaduct anticollision device of pier - Google Patents
A kind of urban viaduct anticollision device of pier Download PDFInfo
- Publication number
- CN207347910U CN207347910U CN201721272653.0U CN201721272653U CN207347910U CN 207347910 U CN207347910 U CN 207347910U CN 201721272653 U CN201721272653 U CN 201721272653U CN 207347910 U CN207347910 U CN 207347910U
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- China
- Prior art keywords
- pier
- anticollision device
- urban viaduct
- annulus cement
- cement seat
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Abstract
The utility model discloses a kind of urban viaduct anticollision device of pier, including annulus cement seat, vertical fixed multiple concrete columns on the lower surface of the annulus cement seat, the concrete column is arranged in the soil of below ground, the fixed multiple upright bars of homogeneous vertical on the upper surface of the annulus cement seat, a rubber sleeve is cased with the upright bar, the rubber sleeve is connected with upright bar.That the utility model has the advantages that is good to bridge pier protecting effect, service life is long, environmentally protective.
Description
Technical field
Viaduct pier anticollision field is the utility model is related to, specifically a kind of urban viaduct pier anticollision dress
Put.
Background technology
With the continuous improvement of overall national strength, urbanization speed is also constantly accelerated, and especially car ownership is passed year by year
Increase, the traffic pressure in city gradually increases, and after urban development, congested in traffic, building is intensive, and street is difficult to widen, and adopts
Conevying efficiency can be improved with relief of traffic density with this bridge, in addition, in intercity highway or railway, to avoid and
All other routes level-crossing, save land used, reduce roadbed settlement (certain areas), can also not have to embankment, and uses this bridge, because
This urban viaduct then becomes the important component of urban transportation.
Bridge pier is the key components of overpass, wherein vehicle it is intercity when driving, especially high capacity waggon travel
When, once there is traffic accident, then it is easier the situation that vehicle hits bridge pier occur, bridge pier is damaged in order to prevent, it is therefore desirable to
An anticollision device, collision-prevention device is set to be effectively protected viaduct pier, and vehicle is also easier to damage.
Utility model content
The purpose of this utility model be easily be damaged to solve viaduct pier of the prior art, vehicle it is fragile
The defects of, there is provided a kind of urban viaduct anticollision device of pier solves the above problems.
To achieve these goals, the technical solution of the utility model is as follows：It is high the utility model discloses a kind of city
Bridge formation anticollision device of pier, including annulus cement seat, vertical fixed multiple concrete columns on the lower surface of the annulus cement seat,
The concrete column is arranged in the soil of below ground, and homogeneous vertical is fixed multiple on the upper surface of the annulus cement seat
Upright bar, is cased with a rubber sleeve in the upright bar, the rubber sleeve is connected with upright bar.
Preferably, it is provided with phosphor strip on the outer circumference surface of the rubber sleeve.
Preferably, the concrete column is internally provided with reinforcing bar, the upper end of the reinforcing bar is embedded into annulus cement seat.
Preferably, the reinforcing bar is " L " shape.
Preferably, the fixed flowerpot in the upper end of the upright bar.
Preferably, the lower end of the upright bar is embedded into annulus cement seat.
The utility model has the following advantages compared with prior art：
Urban viaduct bridge pier is arranged at the center of annulus cement seat, upright bar then around the bridge pier of urban viaduct,
So as to play the purpose of protection bridge pier, the purpose of anticollision is played, additionally by rubber sleeve is set, rubber sleeve has elasticity,
During Vehicular impact, rubber sleeve provides very big cushioning effect, and the protecting effect of vehicle is also greatly improved.
Brief description of the drawings
Fig. 1 is a kind of schematic cross-sectional view of urban viaduct anticollision device of pier of the utility model；
Fig. 2 is a kind of structure diagram of urban viaduct anticollision device of pier of the utility model.
Wherein：1- annulus cement seats；2- concrete columns；3- upright bars；4- rubber sleeves；5- phosphor strips；6- reinforcing bars；7- flowerpots.
Embodiment
The effect of to make to the architectural feature of the utility model and being reached, has a better understanding and awareness, to compared with
Good embodiment and attached drawing coordinate detailed description, are described as follows：
As shown in Figs. 1-2, the utility model discloses a kind of urban viaduct anticollision device of pier, including annulus cement seat
1, vertical fixed multiple concrete columns 2, the concrete column 2 are arranged on below ground on the lower surface of the annulus cement seat 1
Soil in, the fixed multiple upright bars 3 of homogeneous vertical on the upper surface of the annulus cement seat 1, are cased with one in the upright bar 3
A rubber sleeve 4, the rubber sleeve 4 are connected with upright bar 3.
Annulus cement seat 1 is built around the bridge pier of this urban viaduct, and concrete column 2, which plays, reinforces overall work
With bridge pier is then at the center of annulus cement seat 1 at this time, and upright bar 3 is also just around the bridge pier of this urban viaduct, so as to play
The effect protected to urban viaduct bridge pier, when bridge pier is hit there is a situation where vehicle, vehicle can hit upright bar 3,
So as to play the purpose hit of protection pier anticollision, additionally by setting rubber sleeve 4, during Vehicular impact upright bar 3, vehicle and rubber
Set 4 is directly contacted, since rubber sleeve 4 has the function that elastic buffer, so that also just play the role of buffer protection, car
Damaged condition substantially reduces, and the protecting effect of driver is also greatly improved.
Preferably, phosphor strip 5 is provided with the outer circumference surface of the rubber sleeve 4, by setting phosphor strip 5, fluorescence
Bar 5 plays the process of the purpose of reflective irradiation, especially driving at night, effectively plays the role of warning protection.
Preferably, the concrete column 2 is internally provided with reinforcing bar 6, the upper end of the reinforcing bar 6 is embedded into annulus cement seat
In 1, by setting reinforcing bar 6, so it is effectively increased the intensity of concrete column 2 and connection between annulus cement seat 1 is steady
Qualitative, service life greatly prolongs.
Preferably, the reinforcing bar 6 is " L " shape, this further enhances intensity and service life.
Preferably, the fixed flowerpot 7 in the upper end of the upright bar 3, by setting flowerpot 7, can so be planted
Flower, adds the purpose of urban afforestation, and environment protecting is good.
Preferably, the lower end of the upright bar 3 is embedded into annulus cement seat 1, upright bar 3 and annulus water are so added
Connective stability between mud seat 1.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply the utility model principle, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (6)
1. a kind of urban viaduct anticollision device of pier, including annulus cement seat (1), it is characterised in that：The annulus cement
Vertical fixed multiple concrete columns (2), the concrete column (2) are arranged in the soil of below ground on the lower surface of seat (1), institute
The fixed multiple upright bars (3) of homogeneous vertical on the upper surface for the annulus cement seat (1) stated, are cased with a rubber in the upright bar (3)
Gum cover (4), the rubber sleeve (4) are connected with upright bar (3).
A kind of 2. urban viaduct anticollision device of pier according to claim 1, it is characterised in that：The rubber sleeve
(4) phosphor strip (5) is provided with outer circumference surface.
A kind of 3. urban viaduct anticollision device of pier according to claim 1, it is characterised in that：The concrete column
(2) reinforcing bar (6) is internally provided with, the upper end of the reinforcing bar (6) is embedded into annulus cement seat (1).
A kind of 4. urban viaduct anticollision device of pier according to claim 3, it is characterised in that：The reinforcing bar (6)
For " L " shape.
A kind of 5. urban viaduct anticollision device of pier according to claim 1, it is characterised in that：The upright bar (3)
The fixed flowerpot (7) in upper end.
A kind of 6. urban viaduct anticollision device of pier according to claim 1 or 5, it is characterised in that：The upright bar
(3) lower end is embedded into annulus cement seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272653.0U CN207347910U (en) | 2017-09-30 | 2017-09-30 | A kind of urban viaduct anticollision device of pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272653.0U CN207347910U (en) | 2017-09-30 | 2017-09-30 | A kind of urban viaduct anticollision device of pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347910U true CN207347910U (en) | 2018-05-11 |
Family
ID=62357990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721272653.0U Active CN207347910U (en) | 2017-09-30 | 2017-09-30 | A kind of urban viaduct anticollision device of pier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267475A (en) * | 2018-12-04 | 2019-01-25 | 楼栋梁 | Elevated bridge bridge pier |
-
2017
- 2017-09-30 CN CN201721272653.0U patent/CN207347910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267475A (en) * | 2018-12-04 | 2019-01-25 | 楼栋梁 | Elevated bridge bridge pier |
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