CN110512549A - A kind of assembly rapid-movement anti-collision movable guardrail - Google Patents
A kind of assembly rapid-movement anti-collision movable guardrail Download PDFInfo
- Publication number
- CN110512549A CN110512549A CN201910824505.2A CN201910824505A CN110512549A CN 110512549 A CN110512549 A CN 110512549A CN 201910824505 A CN201910824505 A CN 201910824505A CN 110512549 A CN110512549 A CN 110512549A
- Authority
- CN
- China
- Prior art keywords
- guardrail
- connector
- collision
- thickness
- collision movable
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 206010039203 Road traffic accident Diseases 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/12—Continuous barriers extending along roads or between traffic lanes and having means for providing occasional passage, e.g. for emergency vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of assembled rapid-movement anti-collision movable guardrails, including guardrail, end of guardrail, connector and plug pile；The beneficial effects of the present invention are: anti-collision movable guardrail of the invention, simple production process, low cost, durability is good, and anti-collision level is high, easily can be opened and be installed using portable small-sized ground ox tool, general vehicle driver can not open at all, without routine servicing, the components that can not steal, maintenance cost is cheap after damage；In highway major traffic accidents occur for anti-collision movable guardrail of the invention, when traffic police need to take piggybacking to shunt measure, regardless of site traffic blocking has mostly seriously, as long as can be remarkable, the special specific purpose tool matched can be easily carried, unhinderedly reaches the scene of the accident rapidly, open Central movable guardrail, it relieves traffic congestion, greatly shortening rescue time, reaches social benefit maximization.
Description
Technical field
The invention belongs to highway structure safety devices technical fields, and in particular to a kind of assembly rapid-movement anti-collision movable guardrail.
Background technique
The highway central movable rail in China mainly has plug-in movable rail, Telescopic movable rail, fill-type
Guardrail, prestressing force guardrail etc., but highway central movable rail is generally unsatisfactory for anticollision requirement, leaves great safety
Hidden danger easily rushes at other side lane, causes very big causality loss when vehicle breaks through movable rail.
The major defect of the above movable rail is as follows: plug-in movable rail: locking device is easy by vehicle operator
It opens voluntarily and turns around, to cause traffic accident, there are larger security risk, material is easy corrosion, and routine servicing cost is big, and
Am anti-collision level is not achieved in anticollision ability.Telescopic movable rail: locking device is easy to be opened voluntarily by vehicle operator
Head, to cause traffic accident, there are larger security risks.Structure is more complicated, after gathering in point band be open it is smaller, be not easy to
Vehicle piggybacking is current, and maintenance cost is big after damage, and Am anti-collision level is not achieved in anticollision ability.Fill-type guardrail: it is easy by vehicle
Driver, which opens voluntarily, to turn around, to cause traffic accident, there are larger security risks, and structure durability is poor, maintain into
This is higher, and Am anti-collision level is not achieved in anticollision ability.Prestressing force movable rail: production technology is complicated, and cost is high, and routine servicing takes
With big, maintenance difficult and at high cost after damage.
Summary of the invention
1. the technical issues that need to address
The purpose of the present invention is to propose to a kind of assembled rapid-movement anti-collision movable guardrails, improve and solve in existing highway
It entreats design defect present in movable rail and uses problem, sufficiently meet the function need of highway center isolated area opening
It asks, improves road safety.
2. technical solution
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of assembly rapid-movement anti-collision movable guardrail, including guardrail, end of guardrail, connector and plug pile；The guardrail
It is plank frame up-small and down-big made of concrete material with end of guardrail；Guardrail top surface both ends and end of guardrail one
End offers slot along symmetrical axis direction, and the connector both ends are inserted into respectively in two slots and round steel is each passed through described insert
Slot and connector, to connect two guardrails and guardrail and end of guardrail；There are two the plug stakes for setting in the guardrail
Column, the plug piles column bottom are inserted into road surface so that the guardrail to be mounted on road surface.
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the guardrail height is 1000m, length is
1980mm, bottom thickness 606, top thickness 205；Guardrail middle and upper part thickness is reduced with highly linear, and bottom is etc.
Thickness.
A kind of above-mentioned assembled rapid-movement anti-collision movable guardrail, wherein the height 75mm in guardrail equal thickness region.
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the end of guardrail height is 1300m, length is
1980mm, bottom thickness 606, top thickness 205；End of guardrail middle and upper part thickness is reduced with highly linear, bottom
For equal thickness.
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the height in end of guardrail equal thickness region is
375mm。
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the end of guardrail is far from described guardrail one end edge
Short transverse is opened up there are two circular socket holes.
A kind of above-mentioned assembled rapid-movement anti-collision movable guardrail, wherein the connector includes heavy connector and female connector, and two
The female connector is symmetrically inserted into the heavy connector both ends, and the female connector is inserted into the slot far from described heavy connector one end
It is interior.
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the female connector is high far from described heavy connector one end
Degree is lower than the female connector other end.
Above-mentioned a kind of assembled rapid-movement anti-collision movable guardrail, wherein the guardrail bottom surface symmetrically opens up along its length
There are two penetrate through rhone.
3. beneficial effect
In conclusion the present invention has the advantages that following have:
(1) anti-collision movable guardrail of the invention, simple production process, low cost, durability is good, and anti-collision level is high, uses
Portable small-sized ground ox tool easily can be opened and be installed, and general vehicle driver can not open at all, be not necessarily to day
Often maintenance, the components that can not steal, maintenance cost is cheap after damage.
(2) in highway major traffic accidents occur for anti-collision movable guardrail of the invention, and traffic police need to take piggybacking to shunt
When measure, regardless of site traffic blocking has mostly seriously, as long as can be remarkable, the special specific purpose tool matched can be easily carried,
The scene of the accident is unhinderedly reached rapidly, Central movable guardrail is opened, relieves traffic congestion, and greatly shortening rescue time, reaches society
It can maximizing the benefits.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of assembled rapid-movement anti-collision movable guardrail of the present invention；
Fig. 2 is a kind of guard bar structure schematic diagram of assembled rapid-movement anti-collision movable guardrail of the present invention；
Fig. 3 is a kind of guardrail broken end structural schematic diagram of assembled rapid-movement anti-collision movable guardrail of the present invention；
Fig. 4 is a kind of heavy joint structure schematic diagram of assembled rapid-movement anti-collision movable guardrail of the present invention；
Fig. 5 is a kind of wooden street corner structural schematic diagram of assembled rapid-movement anti-collision movable guardrail of the present invention.
Specific embodiment
The present invention will be further described combined with specific embodiments below.
It refers to shown in attached drawing 1 to attached drawing 5, a kind of assembly rapid-movement anti-collision movable guardrail, including guardrail 1, end of guardrail
2, connector 3 and plug pile 4；The guardrail 1 and end of guardrail 2 are board-like knot up-small and down-big made of concrete material
Structure；The 1 top surface both ends of guardrail and 2 one end of end of guardrail offer slot 5,3 both ends of the connector difference along symmetrical axis direction
It is inserted into two slots 5 and round steel is each passed through the slot 5 and connector 3, to connect two guardrails 1 and guardrail 1
With end of guardrail 2；Setting is there are two the plug pile 4 in the guardrail 1,4 bottom of plug pile be inserted into road surface with
The guardrail 1 is mounted on road surface.
1 height of guardrail is 1000mm, length 1980mm, bottom thickness 606mm, top thickness 205mm；Institute
It states 1 middle and upper part thickness of guardrail to reduce with highly linear, bottom is equal thickness.Preferably, the height in the 1 equal thickness region of guardrail
Spend 75mm.
2 height of end of guardrail is 1300mm, length 1980mm, bottom thickness 606mm, top thickness are
205mm；The 2 middle and upper part thickness of end of guardrail is reduced with highly linear, and bottom is equal thickness.Preferably, the guardrail end
The height in first 2 equal thickness region is 375mm, and the equal thickness region height of the end of guardrail 2 is greater than the equal thickness region of guardrail 1
The part of height is directly embedded in road surface, so that the guardrail breaks end, 2 top surfaces and 1 top surface of guardrail are contour.
The end of guardrail 2 is opened up along short transverse there are two circular socket holes 201 far from described 1 one end of guardrail, the circle
Shape jack 201 is spare jack, for inserting other highway facilities.
The connector 3 includes heavy connector 301 and female connector 302, and two female connectors 302 are symmetrically inserted into described sink and connect
First 301 both ends, the female connector 302 is inserted into the slot 5 far from described heavy 301 one end of connector, using separate structure side
Toilet states the disassembly of connector 3 installation and guardrail 1, when 1 use of guardrail needs replacing, it is only necessary to by the heavy connector 301 from mother
Connector 302 is extracted, and is improved work efficiency.
The female connector 302 is lower than 302 other end of female connector, the institute for being far from heavy 301 one end height of connector
Female connector 302 is stated under the effect of gravity towards being inserted into the slot 5, and the heavy connector 301 for being is not connected with the female connector 302
When, the female connector 302 is firm to be mounted in the slot 5, without skidding off.
1 bottom surface of guardrail is symmetrically opened up along its length there are two rhone 101 is penetrated through, on the one hand convenient for draining, one
Aspect is convenient for special small portable Special handling tool quick insertion, and use is quickly opened and installed on site.
Application method:
If breakdown lorry cannot be introduced into scene when traffic accident Severe blockage occurs for highway, piggybacking point need to be taken
When stream measure, as long as scene can be remarkable, the special small, dedicated tool matched can be easily carried, rapidly without hindrance arrival
The scene of the accident opens the nearest Central movable guardrail, outputs split channel, quickly relieve traffic congestion, mainly include the following steps:
Step 1, the heavy connector 301 is pulled up, jack up the guardrail 1 with the ground ox tool of 2 tons of standards (can cover work more people more
Have while operating)；
Step 2, the height of jack-up is the height and position that the plug pile 4 can be detached from ground；
Step 3, the guardrail 1 of jack-up is pushed to be seated to home；
Step 4, guardrail group is removed with the same manner, and so on, and then reach and open up channel, relieve traffic congestion and is personal；
Step 6, after the completion of traffic dispersion, the guardrail 1 is setting back.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (9)
1. a kind of assembly rapid-movement anti-collision movable guardrail, it is characterised in that: including guardrail (1), end of guardrail (2), connector (3) and
It plugs pile (4)；The guardrail (1) and end of guardrail (2) are plank frame up-small and down-big made of concrete material；Institute
It states guardrail (1) top surface both ends and end of guardrail (2) one end to offer slot (5) along symmetrical axis direction, connector (3) both ends point
It is not inserted into two slots (5) and round steel is each passed through the slot (5) and connector (3), to connect two guardrails (1)
And guardrail (1) and end of guardrail (2)；There are two the plug pile (4), the plug piles for setting in the guardrail (1)
(4) bottom is inserted into road surface so that the guardrail (1) to be mounted on road surface.
2. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 1, it is characterised in that: the guardrail (1) is high
Degree is 1000mm, length 1980mm, bottom thickness 606mm, top thickness 205mm；Guardrail (1) middle and upper part thickness
It is reduced with highly linear, bottom is equal thickness.
3. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 2, it is characterised in that: described guardrail (1) etc.
The height 75mm of thickness area.
4. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 1, it is characterised in that: the end of guardrail
It (2) is highly 1300mm, length 1980mm, bottom thickness 606mm, top thickness 205mm；The end of guardrail (2)
Middle and upper part thickness is reduced with highly linear, and bottom is equal thickness.
5. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 2, it is characterised in that: the end of guardrail
(2) height in equal thickness region is 375mm.
6. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 5, it is characterised in that: the end of guardrail
(2) it is opened up along short transverse there are two circular socket holes (201) far from the guardrail (1) one end.
7. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 1, it is characterised in that: connector (3) packet
Heavy connector (301) and female connector (302) are included, two female connectors (302) are symmetrically inserted into heavy connector (301) both ends,
The female connector (302) is inserted into the slot (5) far from described heavy connector (301) one end.
8. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 7, it is characterised in that: the female connector
(302) it is lower than the female connector (302) other end far from heavy connector (301) one end height.
9. a kind of assembled rapid-movement anti-collision movable guardrail according to claim 1, it is characterised in that: guardrail (1) bottom
Face penetrates through rhone (101) there are two symmetrically opening up along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824505.2A CN110512549A (en) | 2019-09-02 | 2019-09-02 | A kind of assembly rapid-movement anti-collision movable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824505.2A CN110512549A (en) | 2019-09-02 | 2019-09-02 | A kind of assembly rapid-movement anti-collision movable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110512549A true CN110512549A (en) | 2019-11-29 |
Family
ID=68630434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910824505.2A Pending CN110512549A (en) | 2019-09-02 | 2019-09-02 | A kind of assembly rapid-movement anti-collision movable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110512549A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010072047A1 (en) * | 2008-12-22 | 2010-07-01 | 北京中通路科技有限公司 | Waveform beam guardrail plate and waveform beam steel guardrail |
| CN203795346U (en) * | 2014-03-27 | 2014-08-27 | 武汉中交交通工程有限责任公司 | Frame-structure plug-type movable guardrail |
| CN106638393A (en) * | 2016-11-16 | 2017-05-10 | 上海尔润交通科技有限公司 | Wall type anti-collision movable rail |
| CN210621570U (en) * | 2019-09-02 | 2020-05-26 | 上海尔润交通科技有限公司 | Assembled fast-moving anti-collision movable guardrail |
-
2019
- 2019-09-02 CN CN201910824505.2A patent/CN110512549A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010072047A1 (en) * | 2008-12-22 | 2010-07-01 | 北京中通路科技有限公司 | Waveform beam guardrail plate and waveform beam steel guardrail |
| CN203795346U (en) * | 2014-03-27 | 2014-08-27 | 武汉中交交通工程有限责任公司 | Frame-structure plug-type movable guardrail |
| CN106638393A (en) * | 2016-11-16 | 2017-05-10 | 上海尔润交通科技有限公司 | Wall type anti-collision movable rail |
| CN210621570U (en) * | 2019-09-02 | 2020-05-26 | 上海尔润交通科技有限公司 | Assembled fast-moving anti-collision movable guardrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204238149U (en) | Flexible protection movable isolation guardrail | |
| CN210288214U (en) | Wave form roof beam combination formula guardrail and concrete guardrail transition structure | |
| CN202108014U (en) | Road rail capable of recovering after being impacted by force | |
| CN203096655U (en) | Novel mobile combination type separator opening movable rail | |
| CN208545666U (en) | A kind of transition section apparatus of Bridge guardrail and roadbed corrugated beam barrier | |
| CN110512549A (en) | A kind of assembly rapid-movement anti-collision movable guardrail | |
| CN204570537U (en) | Guardrail | |
| CN207314176U (en) | A kind of cantilever shed tunnel applied to Bang Shan highways | |
| CN202689615U (en) | Through type multifunctional air parking lot | |
| CN201162189Y (en) | Middle standing pillar structure of flexible anti-collision fence | |
| CN211442335U (en) | Train railway crossing extension type protection type roadblock | |
| CN204570533U (en) | The dumpable type isolated column of a kind of safety | |
| CN204455936U (en) | Fast-open type movable rail | |
| CN204163018U (en) | A kind of modified form road traffic separation guardrail | |
| CN106638393A (en) | Wall type anti-collision movable rail | |
| CN216515113U (en) | Connecting structure of bridge expansion joint | |
| CN207079456U (en) | A kind of pedestrian overpass | |
| CN2553005Y (en) | Movable barrier for central separating lane | |
| CN210621570U (en) | Assembled fast-moving anti-collision movable guardrail | |
| CN212925889U (en) | Road and bridge buffer device | |
| CN206220025U (en) | Wall anti-collision movable guardrail | |
| CN209584836U (en) | A kind of Bridge guardrail | |
| CN202164560U (en) | Anti-collision type movable guardrail | |
| CN110649426B (en) | Traffic safety control system based on big data | |
| CN2937239Y (en) | Locking joint of road safety rail rope end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191129 |