CN207331546U - A kind of novel plastic-steel buffers traffic guardrail - Google Patents
A kind of novel plastic-steel buffers traffic guardrail Download PDFInfo
- Publication number
- CN207331546U CN207331546U CN201720615367.3U CN201720615367U CN207331546U CN 207331546 U CN207331546 U CN 207331546U CN 201720615367 U CN201720615367 U CN 201720615367U CN 207331546 U CN207331546 U CN 207331546U
- Authority
- CN
- China
- Prior art keywords
- lateral wave
- plate
- wave plate
- interior column
- novel plastic
- 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 belongs to road safety facility technology field, is related to a kind of novel plastic-steel buffering traffic guardrail.Including interior column, elastic component and the fixed hurdle being fixedly connected with the ground；The interior column includes column and lateral wave plate, on several the described lateral wave plates being connected between two adjacent columns, it is described to be equipped with rubber buffer band on lateral wave plate, the fixed hurdle is located at the outside on the interior column, and several described elastic components are equipped between the lateral wave plate on the fixed hurdle and the interior column；Lateral wave plate positioned at the interior column bottom is planar shaped ripple plate, and all lateral wave plates above the lateral wave plate of the interior column bottom are arc surfaced ripple plate, and the arc surfaced ripple plate of the arc surfaced ripple plate and concave surface of concave surface inwardly laterally is spaced.Its advantage is：It is reasonable in design, it slow down vehicle significantly and sever guardrail impact, effectively avoid the generation of great road traffic accident to the grievous injury caused by the person and vehicle.
Description
Technical field
The utility model belongs to road safety facility technology field, is related to a kind of cushion guardail, especially, is related to a kind of new
Shape steel buffers traffic guardrail.
Background technology
Guardrail is more universal in applications such as road, expressways, its most common structure be by end column, cross bar, every
Piece and middle standing pillar are formed, and are held and are connected between column and middle standing pillar and adjacent middle standing pillar by cross bar, and cross bar again more to be set
Two up and down are set to, partition is set between two cross bars.Since guardrail is for blocking or hindering parking, the raw line of pedestrian mostly
Into direction, phenomena such as therefore, inevitably colliding, impact, and in existing disclosed guard bar structure, it is typically
Such as spring, rubber elastomer are added on cross bar, end column or/and middle standing pillar, to weaken or reduce this impact and touch
Hit the damage to guardrail.Although this structure to a certain extent can be to slight impact into row buffering, buffering effect is not
Substantially, and additionally increased structure can also influence the globality of guard bar structure, improve the use cost of guardrail.
Utility model content
The purpose of this utility model is to provide a kind of novel plastic-steel buffering traffic guardrail, structure in view of the deficiencies of the prior art
Design is reasonable, slow down vehicle significantly and severs guardrail impact, effectively avoids the generation of great road traffic accident to people
Grievous injury caused by body and vehicle.
To solve the above problems, the utility model adopts the following technical solution：
A kind of novel plastic-steel buffers traffic guardrail, including interior column, elastic component and the fixed hurdle being fixedly connected with the ground；Institute
Stating interior column includes column and lateral wave plate, several lateral wave plates, the horizontal stroke are connected between two adjacent columns
Rubber buffer band is equipped with to ripple plate, the fixed hurdle is located at the outside on the interior column, and the fixed hurdle and the interior column
Lateral wave plate between be equipped with several described elastic components；Lateral wave plate positioned at the interior column bottom is planar shaped ripple plate,
All lateral wave plates above the lateral wave plate of the interior column bottom are arc surfaced ripple plate, the arc of concave surface inwardly
The arc surfaced ripple plate of face shape ripple plate and concave surface laterally is spaced.
Based on the above technical solutions, the utility model can also improve as follows：
Further, the elastic component is spring, the spring along axle of spring direction from lateral wave plate to fixed hurdle it is straight
Footpath becomes larger successively.
Further, screw has been further included, the lateral wave plate of the fixed hurdle and the interior column passes through the screw respectively
It is connected with the spring.
Further, it is spacedly distributed between several described springs.
Further, the Nei Lan tops are provided with the resistance protruded inwardly and climb gear bank.
Further, the fixed hurdle exterior bottom is equipped with transverse stop, and the transverse stop is fixed with ground to be connected
Connect.
Further, the arc surfaced ripple plate at least two.
Further, the column top scribbles reflector layer.
The beneficial effects of the utility model are compared with prior art：
Guardrail provided by the utility model has simple structure, and when vehicular impact guardrail, vehicle strikes interior first
The planar shaped ripple plate of column bottom, when vehicle is creeped upwards due to inertia, arc surfaced ripple plate can get up to slow down to vehicle to be made
Can be to playing very big cushioning effect between vehicle and guardrail with, yielding rubber band, the resistance on Nei Lan tops climbs gear bank and finally may be used
Vehicle is stopped completely, can effectively prevent vehicle from going out highway and resulting in greater loss.Due to the cambered surface of concave surface inwardly
The arc surfaced ripple plate of shape ripple plate and concave surface laterally is spaced, and when vehicle is hit, its rough surface being capable of higher
Impact force scatter by effect ground, and passes to coupled elastic component, and elastic component is shunk to play the role of buffering,
So as to enable the vehicle to gently slow down.And fixed hurdle on the outermost side is as last protective layer, by fixation
Marge side bottom is equipped with and is fixedly connected with the ground transverse stop, further enhances the stability of fixed hurdle, prevents that vehicle is knocking-on
Guardrail.
Brief description of the drawings
Fig. 1 is the structure diagram of the novel plastic-steel buffering traffic guardrail described in the utility model embodiment；
Wherein, gear bank is climbed in 1- fixed hurdles, column in 2-, 3- arc surfaced ripple plates, 4- planar shaped ripple plates, 5- springs, 6- resistances, and 7- is anti-
Photosphere.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.According to claims and
The advantages of following explanation, the utility model and feature will become apparent from.It should be noted that attached drawing is using very simplified form
And non-accurate ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
Embodiment
A kind of novel plastic-steel buffers traffic guardrail, as shown in Figure 1, including interior column, elastic component and being fixedly connected with the ground
Fixed hurdle 1；The interior column includes column 2 and lateral wave plate, several horizontal strokes are connected between two adjacent columns 2
To ripple plate, rubber buffer band is equipped with the lateral wave plate, the fixed hurdle 1 is located at the outside on the interior column, and described solid
Determine to be equipped with several described elastic components between the lateral wave plate on column 1 and the interior column；Positioned at the lateral wave of the interior column bottom
Plate is planar shaped ripple plate 4, and all lateral wave plates above the lateral wave plate of the interior column bottom are arc surfaced ripple plate 3,
The arc surfaced ripple plate 3 of the arc surfaced ripple plate 3 and concave surface laterally of concave surface inwardly is spaced.
Based on the above technical solutions, the utility model can also improve as follows：
In a preferred solution, the elastic component is spring 5, relatively common, spring 5 in the daily production of spring 5, life
Use reduce guardrail construction and manufacture cost, safeguard get up it is also very convenient.Spring 5 can be shunk under the impact of external force,
So as to apparatus with shock absorbing, after disappearance is impacted, and can release energy, this is ensured plays the role of deceleration to vehicle,
After vehicle leaves guardrail, the energy that the release of spring 5 absorbs makes guardrail recover original appearance.The structure of spring 5 is simple, is easier to obtain
Take, guardrail builder can select suitable spring according to real road and place situation, be dealt with respectively with providing enough thrust
The collision to guardrail such as kind vehicle.Wherein, 1 diameter is successively from lateral wave plate to fixed hurdle along 5 axis direction of spring for the spring 5
Become larger.When making to hit, spring 5 has good stability.
In a preferred solution, screw is further included, the lateral wave plate of the fixed hurdle 1 and the interior column passes through institute respectively
Screw is stated to be connected with the spring 5.It is firmly fixed, will not easily loosen, prevent guardrail from being damaged by vehicular impact
The problem of generation.
In a preferred solution, it is spacedly distributed between several described springs 5.
In a preferred solution, the Nei Lan tops are provided with the resistance protruded inwardly and climb gear bank 6.
In a preferred solution, 1 exterior bottom of fixed hurdle is equipped with transverse stop, the transverse stop and ground
It is fixedly connected.Further strengthen the stability of fixed hurdle 1.
In a preferred solution, the arc surfaced ripple plate 3 at least two.
In a preferred solution, 2 top of column scribbles reflector layer 7.Play the role of reminder alerting to driver.
The beneficial effects of the utility model are compared with prior art：
Guardrail provided by the utility model has simple structure, and when vehicular impact guardrail, vehicle strikes interior first
The planar shaped ripple plate 4 of column bottom, when vehicle is creeped upwards due to inertia, arc surfaced ripple plate 3 can get up slow down to vehicle
Effect, yielding rubber band can be to playing very big cushioning effect between vehicle and guardrail, it is last that gear bank 6 is climbed in the resistance on Nei Lan tops
Vehicle can be stopped completely, can effectively prevent vehicle from going out highway and resulting in greater loss.Due to the arc of concave surface inwardly
The arc surfaced ripple plate 3 of face shape ripple plate 3 and concave surface laterally is spaced, and when vehicle is hit, its rough surface can
More efficiently impact force is scatter, and passes to coupled elastic component, elastic component is shunk to play buffering
Effect, so as to enable the vehicle to gently slow down.And fixed hurdle 1 on the outermost side passes through as last protective layer
It is equipped with 1 exterior bottom of fixed hurdle and is fixedly connected with the ground transverse stop, is further enhanced the stability of fixed hurdle 1, prevent
The knocking-on guardrail of vehicle.
Obviously, it is new without departing from this practicality can to carry out utility model various modification and variations by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the utility model belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (8)
1. a kind of novel plastic-steel buffers traffic guardrail, it is characterised in that：Including interior column, elastic component and it is fixedly connected with the ground
Fixed hurdle；The interior column includes column and lateral wave plate, several lateral waves are connected between two adjacent columns
Plate, is equipped with rubber buffer band on the lateral wave plate, and the fixed hurdle is located at the outside on the interior column, and the fixed hurdle with
Several described elastic components are equipped between the lateral wave plate on the interior column；Lateral wave plate positioned at the interior column bottom is plane
Shape ripple plate, all lateral wave plates above the lateral wave plate of the interior column bottom are arc surfaced ripple plate, and concave surface is inwardly
The arc surfaced ripple plate and concave surface arc surfaced ripple plate laterally be spaced.
2. novel plastic-steel according to claim 1 buffers traffic guardrail, it is characterised in that the elastic component is spring, institute
Spring is stated along axle of spring direction from lateral wave plate to fixed hurdle diameter successively to become larger.
3. novel plastic-steel according to claim 2 buffers traffic guardrail, it is characterised in that screw has been further included, it is described solid
Determine column to be connected with the spring by the screw respectively with the lateral wave plate on the interior column.
4. novel plastic-steel according to claim 3 buffers traffic guardrail, it is characterised in that between several described springs etc.
It is spaced apart.
5. novel plastic-steel according to claim 1 buffers traffic guardrail, it is characterised in that the Nei Lan tops installation is oriented
Gear bank is climbed in the resistance of inner side protrusion.
6. novel plastic-steel according to claim 1 buffers traffic guardrail, it is characterised in that the fixed hurdle exterior bottom is set
There is transverse stop, the transverse stop is fixedly connected with the ground.
7. novel plastic-steel according to claim 1 buffers traffic guardrail, it is characterised in that the arc surfaced ripple plate is at least
Two.
8. novel plastic-steel according to claim 1 buffers traffic guardrail, it is characterised in that the column top scribbles reflective
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615367.3U CN207331546U (en) | 2017-05-31 | 2017-05-31 | A kind of novel plastic-steel buffers traffic guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615367.3U CN207331546U (en) | 2017-05-31 | 2017-05-31 | A kind of novel plastic-steel buffers traffic guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331546U true CN207331546U (en) | 2018-05-08 |
Family
ID=62425857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615367.3U Expired - Fee Related CN207331546U (en) | 2017-05-31 | 2017-05-31 | A kind of novel plastic-steel buffers traffic guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331546U (en) |
-
2017
- 2017-05-31 CN CN201720615367.3U patent/CN207331546U/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: 20180508 Termination date: 20180531 |