CN209584919U - A kind of cacheable road safety barrier - Google Patents
A kind of cacheable road safety barrier Download PDFInfo
- Publication number
- CN209584919U CN209584919U CN201920194183.3U CN201920194183U CN209584919U CN 209584919 U CN209584919 U CN 209584919U CN 201920194183 U CN201920194183 U CN 201920194183U CN 209584919 U CN209584919 U CN 209584919U
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- CN
- China
- Prior art keywords
- fixedly connected
- spring
- guardrail
- cacheable
- road safety
- 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.)
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Abstract
The utility model discloses a kind of cacheable road safety barriers, it is related to traffic safety facilities technical field, the cacheable road safety barrier, including ground, guardrail is fixedly connected at the top of the ground, the guardrail side is fixedly connected with support column, and the support column is fixedly connected with the ground far from the side of guardrail, the side of the guardrail is fixedly connected with spring anchorage bracket, and the inside of the spring anchorage bracket is fixedly connected with spring.The cacheable road safety barrier can make guardrail play a supporting role when being impacted by the way that support column is arranged, it prevents guardrail from overturning, by the way that spring anchorage bracket is arranged, is capable of fixing spring, prevent spring from shaking, the impact force when device is collided can be slowed down by the way that spring is arranged, play the role of first and slow down, by the way that flexible metal conduit is arranged, spring can be prevented impaired, the utilization rate for improving spring can be connect convenient for inflatable cushion with spring by the way that connecting plate is arranged.
Description
Technical field
The utility model relates to traffic safety facilities technical field, specially a kind of cacheable road safety barrier.
Background technique
With the construction of freeway net, highway is being brought easily simultaneously as machine on highway
Dynamic Vehicle Speed is very fast, and careless slightly easy initiation traffic accident brings serious consequence, currently, highway two sides
The safety barrier used is that concrete adds steel-tube construction and steel pipe to add two class of steel plate structure, and the safety barrier of this structure is motor-driven
It is easily broken when vehicle is hit, is easy to cause secondary harm.
A kind of cacheable safety disclosed in Chinese utility model patent ublic specification of application CN205444045U
Guardrail, the cacheable safety barrier, although installing buffer in guardrail medial fence rope, when generation motor vehicle and guardrail
When shock, buffer occurs plastic deformation and absorbs Impact energy, reduces and hits injury to occupant, avoids traffic accident
Secondary injury reduces the injures and deaths of traffic accident, still, the cacheable safety barrier, in traffic accident, anticollision damping effect
It is not good enough.
Currently, it is existing be used for a kind of cacheable road safety barrier, it is inconvenient for use, be unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of cacheable road safety barrier, solves existing
Some is used for a kind of cacheable road safety barrier, inconvenient for use, is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of cacheable road safety barrier, including ground,
Guardrail is fixedly connected at the top of the ground, the guardrail side is fixedly connected with support column, the support column
Side far from guardrail is fixedly connected with the ground, and the side of the guardrail is fixedly connected with spring anchorage bracket, and the spring is fixed
The inside of frame is fixedly connected with spring, and the outer surface of the spring anchorage bracket is socketed with flexible metal conduit；
The spring anchorage bracket is fixedly connected with connecting plate far from the side of guardrail, and the bottom of the connecting plate is fixedly connected
There is support plate, the side of the connecting plate is provided with inflatable cushion, and the side at the top of the connecting plate is fixedly connected with the first fixture block,
The side of the connecting plate bottom is fixedly connected with the second fixture block, the inflatable cushion by the first fixture block and the second fixture block with connect
Plate is fixedly connected, and the inflatable cushion is fixedly connected by the second fixture block with support plate, and the inside of the inflatable cushion offers inflation
The bottom in hole, the support plate is fixedly connected with universal wheel.
Optionally, the quantity of the spring anchorage bracket is five.
Optionally, the material of the inflatable cushion is rubber material.
Optionally, the quantity of the universal wheel is two.
Optionally, reflective strip is provided at the top of the guardrail.
(3) beneficial effect
The utility model provides a kind of cacheable road safety barrier, have it is following the utility model has the advantages that
1. the cacheable road safety barrier can make guardrail play branch when being impacted by the way that support column is arranged
Support effect, prevents guardrail from overturning, and by the way that spring anchorage bracket is arranged, is capable of fixing spring, prevents spring from shaking, by the way that spring is arranged
The impact force when device is collided can be slowed down, play the role of first and slow down, by the way that flexible metal conduit is arranged, spring can be prevented
It is impaired, the utilization rate of spring is improved, the using effect of the device is increased, by the way that connecting plate is arranged, inflatable cushion and bullet can be convenient for
Spring connection, plays a supporting role, and by the way that inflatable cushion is arranged, the device can be made to play damping effect when receiving impact, play the
Two damping effects can facilitate inflatable cushion to inflate, avoid artificial trouble, by the way that universal wheel, energy is arranged by the way that aeration aperture is arranged
It is slided when enough alloing inflatable cushion by impact force, reduces impact force, by the way that reflective strip is arranged, road driving personnel can be reminded
See guardrail, avoid impacting, improves the practicability of the device.
Detailed description of the invention
Fig. 1 is the side structure schematic view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model inflatable cushion；
Fig. 3 is the schematic diagram of the section structure of the utility model inflatable cushion.
In figure: the ground 1-, 2- guardrail, 3- support column, 4- spring anchorage bracket, 5- spring, 6- flexible metal conduit, 7- connecting plate, 8-
Support plate, 9- inflatable cushion, the first fixture block of 10-, the second fixture block of 11-, 12- aeration aperture, 13- universal wheel, 14- reflective strip.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of cacheable road safety barrier, including ground 1；
The top on ground 1 is fixedly connected with guardrail 2, and 2 side of guardrail is fixedly connected with support column 3, and support column 3 is far from guardrail
2 side is fixedly connected with ground 1, and the side of guardrail 2 is fixedly connected with spring anchorage bracket 4, and the inside of spring anchorage bracket 4 is fixed
It is connected with spring 5, the outer surface of spring anchorage bracket 4 is socketed with flexible metal conduit 6；
Spring anchorage bracket 4 is fixedly connected with connecting plate 7 far from the side of guardrail 2, and the bottom of connecting plate 7 is fixedly connected with branch
Fagging 8, the side of connecting plate 7 are provided with inflatable cushion 9, and the side at 7 top of connecting plate is fixedly connected with the first fixture block 10, connecting plate
The side of 7 bottoms is fixedly connected with the second fixture block 11, and inflatable cushion 9 is solid by the first fixture block 10 and the second fixture block 11 and connecting plate 7
Fixed connection, inflatable cushion 9 are fixedly connected by the second fixture block 11 with support plate 8, and the inside of inflatable cushion 9 offers aeration aperture 12, branch
The bottom of fagging 8 is fixedly connected with universal wheel 13.
A kind of optional technical solution as the utility model:
The quantity of spring anchorage bracket 4 is five, can increase the device cushion effect.
A kind of optional technical solution as the utility model:
The material of inflatable cushion 9 is rubber material, can be improved the damping effect of the device.
A kind of optional technical solution as the utility model:
The quantity of universal wheel 13 is two, convenient for sliding when inflatable cushion 9 can be made to be impacted.
A kind of optional technical solution as the utility model:
The top of guardrail 2 is provided with reflective strip 14, and road driving personnel can be reminded to be equipped with guardrail.
In conclusion the cacheable road safety barrier, it can by the way that support column 3 is arranged between ground 1 and guardrail 2
When impacting the device, support column 3 is played a supporting role, and guardrail 2 is avoided to overturn, by support column 3 and connecting plate 7 it
Between be arranged spring 5, the device can be made to be made to play damping effect by impact force, by the way that spring anchorage bracket is arranged on spring 5
4, it can be avoided the shaking of spring 5, play the role of fixed spring 5, by the way that flexible metal conduit 6 is arranged, spring 5 can be protected impaired, mentioned
The utilization rate of high spring 5, increases the practicability of the device, by the way that inflatable cushion 9 is arranged in the side of connecting plate 7, can make the dress
Set is made to play the role of slowing down by impact force, by the way that aeration aperture 12 is arranged, can inflate convenient for inflatable cushion 9, by supporting
Universal wheel 13 is arranged in 8 bottom of plate, and inflatable cushion 9 can be made, convenient for shaking, to increase the stability of the device when receiving impact force,
By the way that reflective strip 14 is arranged on guardrail 2, road driving personnel can be made to notice guardrail 2, avoid accident.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of cacheable road safety barrier, including ground (1), it is characterised in that:
It is fixedly connected with guardrail (2) at the top of the ground (1), guardrail (2) side is fixedly connected with support column (3), institute
It states support column (3) to be fixedly connected far from the side of guardrail (2) with ground (1), the side of the guardrail (2) is fixedly connected with spring
The inside of fixed frame (4), the spring anchorage bracket (4) is fixedly connected with spring (5), the outer surface of the spring anchorage bracket (4)
It is socketed with flexible metal conduit (6)；
The spring anchorage bracket (4) is fixedly connected with connecting plate (7) far from the side of guardrail (2), the bottom of the connecting plate (7)
It is fixedly connected with support plate (8), the side of the connecting plate (7) is provided with inflatable cushion (9), one at the top of the connecting plate (7)
Side is fixedly connected with the first fixture block (10), and the side of connecting plate (7) bottom is fixedly connected with the second fixture block (11), described to fill
Air cushion (9) is fixedly connected by the first fixture block (10) and the second fixture block (11) with connecting plate (7), and the inflatable cushion (9) passes through the
Two fixture blocks (11) are fixedly connected with support plate (8), and the inside of the inflatable cushion (9) offers aeration aperture (12), the support plate
(8) bottom is fixedly connected with universal wheel (13).
2. a kind of cacheable road safety barrier according to claim 1, which is characterized in that
The quantity of the spring anchorage bracket (4) is five.
3. a kind of cacheable road safety barrier according to claim 1, which is characterized in that
The material of the inflatable cushion (9) is rubber material.
4. a kind of cacheable road safety barrier according to claim 1, which is characterized in that
The quantity of the universal wheel (13) is two.
5. a kind of cacheable road safety barrier according to claim 1, which is characterized in that
Reflective strip (14) are provided at the top of the guardrail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194183.3U CN209584919U (en) | 2019-02-13 | 2019-02-13 | A kind of cacheable road safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920194183.3U CN209584919U (en) | 2019-02-13 | 2019-02-13 | A kind of cacheable road safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584919U true CN209584919U (en) | 2019-11-05 |
Family
ID=68354461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920194183.3U Expired - Fee Related CN209584919U (en) | 2019-02-13 | 2019-02-13 | A kind of cacheable road safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209584919U (en) |
-
2019
- 2019-02-13 CN CN201920194183.3U patent/CN209584919U/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 |
Granted publication date: 20191105 Termination date: 20210213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |