CN206070450U - A kind of anti-collision road guardrail - Google Patents
A kind of anti-collision road guardrail Download PDFInfo
- Publication number
- CN206070450U CN206070450U CN201621075696.5U CN201621075696U CN206070450U CN 206070450 U CN206070450 U CN 206070450U CN 201621075696 U CN201621075696 U CN 201621075696U CN 206070450 U CN206070450 U CN 206070450U
- Authority
- CN
- China
- Prior art keywords
- support column
- perpendicular hurdle
- horizontal bar
- fixedly connected
- skid base
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of anti-collision road guardrail, including support column, the surface of the support column vertically equidistantly offers the slot of three insertions, the horizontal bar positioned at support column side is plugged with the slot, the front of the horizontal bar is fixedly connected with left perpendicular hurdle by fastening bolt, the back of horizontal bar is fixedly connected with right perpendicular hurdle by fastening bolt, the cross-sectional shape that the left perpendicular hurdle is mutually combined with right perpendicular hurdle is in X-type structure, the back on the right perpendicular hurdle is fixedly connected with extension spring by even block, and one end of the extension spring is fixedly connected by the front on the perpendicular hurdle in even block and a left side.This utility model can increase the overall aesthetics of the highway barrier, a firm divider wall can be constituted highway is divided using left perpendicular hurdle, right perpendicular hurdle and horizontal bar, the overall intensity of the highway barrier, fastness and structural soundness are increased substantially, the service life of the highway barrier is extended.
Description
Technical field
This utility model is related to road safety engineering device technique field, specially a kind of anti-collision road guardrail.
Background technology
As the continuous development of society, highway construction are also developed rapidly therewith, the development of highway construction will necessarily band
The construction of whole highway facilities and perfect is moved, in highway facilities, highway barrier is a kind of very universal infrastructure, with
The progress of science and technology, occurs in that different types of anti-collision road guardrail on market.
But, anti-collision road guardrail on the market, is extremely easily subject to extraneous factor such as wind-force when in use at present
Affect and the phenomenon of rupture of fractureing that occurs collapsing, monolithic stability steadiness is poor, and service life is short, it is difficult to meet market and people
Use demand.
Utility model content
The purpose of this utility model is to provide a kind of anti-collision road guardrail, to solve what is proposed in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：
A kind of anti-collision road guardrail, including support column, the bottom of the support column are fixedly connected with anti-skidding by vertical rod
Base, offers the upper convex surface of domes, the equidistant company in surface of anti-skid base bottom in the middle part of the anti-skid base bottom
Sawtooth block is connected to, the top of the support column is fixedly connected with warning block by pole, and the surface of support column vertically equidistantly opens up
There is the slot of three insertions, in the slot, be plugged with the horizontal bar positioned at support column side.
The surface of the horizontal bar has equidistantly distributed bolt hole, and the front of the horizontal bar is fixedly connected with by fastening bolt
Left perpendicular hurdle, the back of horizontal bar are fixedly connected with right perpendicular hurdle, the left perpendicular hurdle and cutting that right perpendicular hurdle is mutually combined by fastening bolt
Facial contour is in X-type structure, and the back on the right perpendicular hurdle is fixedly connected with extension spring by even block, and one end of the extension spring is by even block
It is fixedly connected with the front on left perpendicular hurdle.
Preferably, the outer surface of the horizontal bar is coated with anticorrosion antiwear layer, and anticorrosion antiwear layer is foamed aluminium layer.
Preferably, the cross-sectional shape of the anti-skid base is in isosceles trapezoidal structure, and the outer surface of anti-skid base is coated with
Metal coating enamelled coating.
Preferably, the outer surface of the warning block is bonded with prompting band, and warning block is round table-like structure.
Preferably, the outer surface of the support column is coated with refractory layer, is provided with bonding between the bottom of support column and vertical rod
It is mutually perpendicular to interlock at the top of layer, and support column and anti-skid base.
Compared with prior art, the beneficial effects of the utility model are：
1st, the cooperation of X-type structure, fastening bolt and horizontal bar that this utility model is mutually consisted of with right perpendicular hurdle left perpendicular hurdle
Use, by increasing capacitance it is possible to increase the overall aesthetics of the highway barrier, can be firm using left perpendicular hurdle, right perpendicular hurdle and horizontal bar composition one
Highway is divided by divider wall, increases substantially the overall intensity of the highway barrier, fastness and structural soundness, prevent by
Cause the highway barrier to occur collapsing the phenomenon of rupture of fractureing in extraneous factors such as wind-force, extend the use longevity of the highway barrier
Life, anti-skid base, on convex surface and sawtooth block utilization, it is possible to increase the overall steadiness of support column, so as to further improve
The overall stable steadiness of the highway barrier, and the cooperation of extension spring, can reduce left perpendicular hurdle, horizontal bar and the right side in use and erect
The contact-impact abrasion produced between hurdle, while left perpendicular hurdle, horizontal bar is extended with right perpendicular hurdle useful life, it is also possible to further
Extend the service life of the highway barrier.
2nd, the use of this utility model warning block, it is possible to increase vigilant degree of the vehicle driver to the highway barrier, from
And the security performance of the highway barrier is advantageously implemented, and using prompting band, the effect of warning can be further functioned as, so as to carry
The security performance of the high highway barrier.
Description of the drawings
Fig. 1 is this utility model solid figure structure schematic representation.
In figure：1 support column, 2 vertical rods, 3 anti-skid bases, convex surface on 4,5 sawtooth blocks, 6 poles, 7 warning blocks, 71 prompting bands, 8
Slot, 9 horizontal bars, 91 bolts hole, 10 fastening bolts, 11 left perpendicular hurdles, 12 right perpendicular hurdles, 13 connect block, 14 extension springs.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：
A kind of anti-collision road guardrail, including support column 1, the bottom of support column 1 are fixedly connected with anti-skidding bottom by vertical rod 2
Seat 3, the outer surface of support column 1 are coated with refractory layer, and the use of refractory layer can be reduced when long-time is used suffered by support column 1
The ultra-high-temperature irradiation loss arrived, so as to extend the service life of the highway barrier, the bottom and vertical rod 2 of support column 1 it
Between be provided with adhesive linkage, the use of adhesive linkage can improve the stable connection between support column 1 and vertical rod 2.
Support column 1 is mutually perpendicular to interlock with the top of anti-skid base 3, and the cross-sectional shape of anti-skid base 3 is tied in isosceles trapezoid
Structure, the overall steadiness for being designed to the raising protective base 3 in self structure of isosceles trapezoidal structure, and anti-skid base 3
Outer surface is coated with metal coating enamelled coating, and the use of metal coating enamelled coating can improve the corrosion resistance of 3 entirety of anti-skid base
With durable performance, so as to extend the service life of anti-skid base 3, anti-skid base offers the upper of domes in the middle part of 3 bottom
Convex surface 4, the surface of 3 bottom of anti-skid base is equidistant to be connected with sawtooth block 5, anti-skid base 3, on convex surface 4 and sawtooth block 5 fortune
With, it is possible to increase the steadiness of 1 entirety of support column, the stable steadiness overall so as to further improve the highway barrier.
The top of support column 1 is fixedly connected with warning block 7 by pole 6, and the outer surface of warning block 7 is bonded with prompting band
71, the use of warning block 7, it is possible to increase vigilant degree of the vehicle driver to the highway barrier, so as to be advantageously implemented the public affairs
The security performance of road guardrail, and using prompting band 71, the effect of warning can be further functioned as, so as to improve the highway barrier
Security performance, and warning block 7 is round table-like structure, the design of round table-like structure can either improve the overall aesthetics of warning block 7,
The stability of 7 entirety of warning block can be improved again, and the surface of support column 1 vertically equidistantly offers the slot 8 of three insertions, slot
The horizontal bar 9 positioned at 1 side of support column is plugged with 8.
The surface of horizontal bar 9 has equidistantly distributed bolt hole 91, and the front of horizontal bar 9 is fixedly connected with a left side by fastening bolt 10
Perpendicular hurdle 11, the outer surface of horizontal bar 9 are coated with anticorrosion antiwear layer, and anticorrosion antiwear layer for foamed aluminium layer, the use energy of foamed aluminium layer
Impact resistance, intensity and the durable performance of 9 entirety of horizontal bar, so as to extend the useful life of horizontal bar 9, horizontal bar 9 are improved enough
Back is fixedly connected with right perpendicular hurdle 12 by fastening bolt 10, by left perpendicular hurdle 11 and right perpendicular hurdle 12 mutually the X-type structure of composition,
Fastening bolt 10 and horizontal bar 9 are used cooperatively, by increasing capacitance it is possible to increase the overall aesthetics of the highway barrier, can using left perpendicular hurdle 11,
Right perpendicular hurdle 12 and horizontal bar 9 constitute a firm divider wall and divide highway, increase substantially highway barrier entirety
Intensity, fastness and structural soundness, prevent from causing the highway barrier to occur collapsing the rupture that fractures due to extraneous factors such as wind-force
Phenomenon, extend the service life of the highway barrier, the cross-sectional shape that left perpendicular hurdle 11 is mutually combined with right perpendicular hurdle 12 is in X-type knot
Structure, the back on right perpendicular hurdle 12 are fixedly connected with extension spring 14 by even block 13, and the cooperation of extension spring 14 can be reduced in use
The contact-impact abrasion produced between left perpendicular hurdle 11, horizontal bar 9 and right perpendicular hurdle 12, one end of extension spring 14 is by even block 13 and left perpendicular hurdle
11 front is fixedly connected.
Operation principle：During use, directly the highway barrier is placed on highway, support column 1 is led to using anti-skid base 3
Cross under the cooperation of convex surface 4 and sawtooth block 5, it is firm to be placed on highway, horizontal bar 9 is quick installed at into support column 1 using slot 8
Side, left perpendicular hurdle 11 and right perpendicular hurdle 12 are utilized respectively into fastening bolt 10 on horizontal bar 9 then, left perpendicular hurdle 11 is erected with the right side
The X-type structure of the mutually composition of hurdle 12, the company's of recycling block 13 are arranged on extension spring 14 between left perpendicular hurdle 11 and right perpendicular hurdle 12, form one
Individual easy buffer gear, when reducing highway barrier use, contact with each other between left perpendicular hurdle 11, horizontal bar 9 and right perpendicular hurdle 12 generation
Warning block 7 is installed in gouging abrasion, the top of support column 1, carries out reminder alarm to road vehicle driver so that the highway barrier
The use of long-time safety.
In sum：The anti-collision road guardrail, by the X-type structure of 12 mutual composition of the perpendicular hurdle 11 in a left side and right perpendicular hurdle, tightly
Fixing bolt 10 and horizontal bar 9 are used cooperatively, by increasing capacitance it is possible to increase the overall aesthetics of the highway barrier, can be using left perpendicular hurdle 11, right
Perpendicular hurdle 12 and horizontal bar 9 constitute a firm divider wall and divide highway, increase substantially the strong of highway barrier entirety
Degree, fastness and structural soundness, prevent from causing the highway barrier rupture that fractures of collapsing occur due to extraneous factors such as wind-force
Phenomenon, extends the service life of the highway barrier, anti-skid base 3, on convex surface 4 and sawtooth block 5 utilization, it is possible to increase
The steadiness of 1 entirety of dagger, the stable steadiness overall so as to further improve the highway barrier, and the cooperation of extension spring 14, energy
Enough contact-impact abrasions for reducing producing between left perpendicular hurdle 11, horizontal bar 9 and right perpendicular hurdle 12 in use, are extending left perpendicular hurdle
11st, while horizontal bar 9 is with right perpendicular 12 useful life of hurdle, it is also possible to further extend the service life of the highway barrier, solve
Extremely easily affected and the phenomenon of rupture of fractureing that occurs collapsing by extraneous factor such as wind-force when in use, monolithic stability is consolidated
Poor, the short problem of service life of property.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-collision road guardrail, including support column（1）, it is characterised in that：The support column（1）Bottom pass through vertical rod
（2）It is fixedly connected with anti-skid base（3）, the anti-skid base（3）The upper convex surface of domes is offered in the middle part of bottom（4）,
Anti-skid base（3）The surface of bottom is equidistant to be connected with sawtooth block（5）, the support column（1）Top pass through pole（6）It is fixed
It is connected with warning block（7）, support column（1）Surface vertically equidistantly offer the slot of three insertions（8）, the slot（8）It is interior
It is plugged with positioned at support column（1）The horizontal bar of side（9）；
The horizontal bar（9）Surface equidistantly distributed bolt hole（91）, the horizontal bar（9）Front pass through fastening bolt（10）
It is fixedly connected with left perpendicular hurdle（11）, horizontal bar（9）Back pass through fastening bolt（10）It is fixedly connected with right perpendicular hurdle（12）, the left side
Perpendicular hurdle（11）With right perpendicular hurdle（12）The cross-sectional shape being mutually combined is in X-type structure, the right perpendicular hurdle（12）Back by even block
（13）It is fixedly connected with extension spring（14）, the extension spring（14）One end by even block（13）With left perpendicular hurdle（11）Front fixing phase
Connect.
2. a kind of anti-collision road guardrail according to claim 1, it is characterised in that：The horizontal bar（9）Outer surface apply
Anticorrosion antiwear layer is covered with, and anticorrosion antiwear layer is foamed aluminium layer.
3. a kind of anti-collision road guardrail according to claim 1, it is characterised in that：The anti-skid base（3）Section
Profile is in isosceles trapezoidal structure, and anti-skid base（3）Outer surface be coated with metal coating enamelled coating.
4. a kind of anti-collision road guardrail according to claim 1, it is characterised in that：The warning block（7）Outer surface
It is bonded with prompting band（71）, and warning block（7）For round table-like structure.
5. a kind of anti-collision road guardrail according to claim 1, it is characterised in that：The support column（1）Outer surface
It is coated with refractory layer, support column（1）Bottom and vertical rod（2）Between be provided with adhesive linkage, and support column（1）With anti-skid base（3）
Top be mutually perpendicular to interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075696.5U CN206070450U (en) | 2016-09-25 | 2016-09-25 | A kind of anti-collision road guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075696.5U CN206070450U (en) | 2016-09-25 | 2016-09-25 | A kind of anti-collision road guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070450U true CN206070450U (en) | 2017-04-05 |
Family
ID=58440262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075696.5U Expired - Fee Related CN206070450U (en) | 2016-09-25 | 2016-09-25 | A kind of anti-collision road guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070450U (en) |
-
2016
- 2016-09-25 CN CN201621075696.5U patent/CN206070450U/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: 20170405 Termination date: 20170925 |