CN206220025U - Wall anti-collision movable guardrail - Google Patents
Wall anti-collision movable guardrail Download PDFInfo
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- CN206220025U CN206220025U CN201621254403.XU CN201621254403U CN206220025U CN 206220025 U CN206220025 U CN 206220025U CN 201621254403 U CN201621254403 U CN 201621254403U CN 206220025 U CN206220025 U CN 206220025U
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- guardrail
- movable rail
- female
- movable
- male
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Abstract
The utility model discloses a kind of wall anti-collision movable guardrail, including termination guardrail, male movable rail, female movable rail, guardrail male joint, guardrail female joint, preburied component and ground foundation；The utility model can meet certain anticollision and hit grade, it is ensured that vehicle driving safety；The need for road construction, maintenance can be met, movable rail can be easily moved when single-phase track is closed, to realize the shunting of vehicle；Movable rail, rapid evacuation vehicle and rescue can be quickly opened when there is traffic accident；Can prevent driver from opening movable rail head end operation privately, with certain safeguard function, driver cannot easily move or dismantle；The larceny of highway facilities is prevented, movable rail is without the widget that can arbitrarily dismantle, in case reducing the security of whole facility after being stolen；The instrument for opening movable rail possesses function light, readily carried about, to be sent to scene with accessible when traffic accident occurs, rescue time is reduced to greatest extent.
Description
Technical field
The utility model is related to a kind of expressway traffic safety facilities, more particularly to a kind of wall anti-collision movable guardrail.
Background technology
The highway central movable rail of China mainly has plug-in movable rail, Telescopic movable rail, fill-type
Guardrail, prestressing force guardrail etc.；The major defect of above movable rail is as follows：
1st, plug-in movable rail：Locking device is easily turned around by vehicle operator's opens voluntarily, so as to trigger traffic
, there is larger security risk in accident, the easy corrosion of material, routine servicing cost is big, and anticollision ability does not reach Am anti-collision levels.
2nd, Telescopic movable rail：Locking device is easily turned around by vehicle operator's opens voluntarily, so as to trigger traffic
, there is larger security risk in accident.Structure is more complicated, after gathering in point band opening it is smaller, be not easy to vehicle piggybacking pass through, damage
Maintenance cost is big after bad, and anticollision ability does not reach Am anti-collision levels.
3rd, fill-type guardrail：Easily turned around by vehicle operator's opens voluntarily, so as to trigger traffic accident, existed larger
Security risk, structure durability is poor, and maintenance cost is higher, and anticollision ability does not reach Am anti-collision levels.
4. prestressing force movable rail：Complex manufacturing, cost is high, and routine servicing is expensive, after damage maintenance difficult and
High cost.
Current highway central movable rail is generally unsatisfactory for anticollision requirement, leaves great potential safety hazard, works as car
Movable rail is broken through, easily rush at other side track, cause very big causality loss.
Utility model content
The purpose of this utility model：A kind of wall anti-collision movable guardrail is provided, highway central isolation can be fully met
Functional requirement with opening, meets the anticollision requirement of National Highway movable rail, improves road safety.
To achieve these goals, the technical solution of the utility model is：
A kind of wall anti-collision movable guardrail, including termination guardrail, male movable rail, female movable rail, guardrail male joint, shield
Column female joint, preburied component and ground foundation；Described guardrail male joint is symmetricly set on the top two of described public movable rail
Side, described guardrail female joint is symmetricly set on the top both sides of described female movable rail, described guardrail male joint and institute
The guardrail female joint adaptation connection stated, makes described male movable rail be spaced successively with described female movable rail and is connected, and constitutes
Intermediate active guard bar structure；Described ground foundation is arranged on below ground, the bottom of described male movable rail and female movable rail
Portion is inserted below ground by described preburied component respectively, and is fixed in described ground foundation；Described guardrail female joint
The inside top end of described termination guardrail is arranged on, described termination guardrail is symmetricly set on described intermediate active guardrail
Poured into a mould by concrete and be fixedly installed in roadbed in the two ends of structure, the bottom of described termination guardrail.
Above-mentioned wall anti-collision movable guardrail, wherein, one end of described guardrail male joint is provided with bulge-structure, described
One end of guardrail female joint is provided with the groove structure being adapted with described bulge-structure, make described guardrail male joint with it is described
Guardrail female joint adaptation grafting.
Above-mentioned wall anti-collision movable guardrail, wherein, it is provided between described termination guardrail and described female movable rail
Width is the construction gap of 20mm.
Above-mentioned wall anti-collision movable guardrail, wherein, described male movable rail and the total number of female movable rail are strange
It is several.
Above-mentioned wall anti-collision movable guardrail, wherein, the depth that described termination guardrail is fixed in roadbed is 50cm.
Above-mentioned wall anti-collision movable guardrail, wherein, described termination guardrail, male movable rail and female movable rail are steel
Reinforced concrete material is made.
Above-mentioned wall anti-collision movable guardrail, wherein, described male movable rail and the bottom of female movable rail are pacified respectively
Equipped with dismountable truckle.
Above-mentioned wall anti-collision movable guardrail, wherein, described male movable rail and the bottom of female movable rail set respectively
It is fluted.
The utility model can meet certain anticollision and hit grade, it is ensured that vehicle driving safety；Road construction, maintenance can be met
The need for, movable rail can be easily moved when single-phase track is closed, to realize the shunting of vehicle；There is traffic accident
When can quickly open movable rail, rapid evacuation vehicle and rescue；Can prevent driver from opening movable rail head end operation privately,
With certain safeguard function, driver cannot easily move or dismantle；The larceny of highway facilities is prevented, movable rail does not have
Any widget that can arbitrarily dismantle, in case reducing the security of whole facility after being stolen；Open the instrument of movable rail
Possesses function light, readily carried about, so that when traffic accident occurs scene can be sent to accessible, to greatest extent
Reduce the time of rescue.
Brief description of the drawings
Fig. 1 is the front view of the utility model wall anti-collision movable guardrail.
Fig. 2 is the top view of the utility model wall anti-collision movable guardrail.
Fig. 3 is the connection figure of guardrail male joint and the guardrail female joint of the utility model wall anti-collision movable guardrail.
Fig. 4 is the structural representation of the public movable rail of the utility model wall anti-collision movable guardrail.
Fig. 5 is the exploded view of the preburied component of the utility model wall anti-collision movable guardrail.
Specific embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of wall anti-collision movable guardrail, including termination guardrail 1, public movable rail
2nd, female movable rail 3, guardrail male joint 4, guardrail female joint 5, preburied component 6 and ground foundation 7；Described guardrail male joint 4 pairs
Title is arranged on the top both sides of described public movable rail 2, and described guardrail female joint 5 is symmetricly set on described mother's activity shield
The top both sides on column 3, described guardrail male joint 4 is connected with the described adaptation of guardrail female joint 5, makes described public movable rail
2 are spaced and are connected successively with described female movable rail 3, constitute intermediate active guard bar structure；Described ground foundation 7 is arranged on ground
Lower section, described male movable rail 2 and the bottom of female movable rail 3 are inserted below ground by described preburied component 6 respectively,
And be fixed in described ground foundation 7；Described guardrail female joint 5 is arranged on the inside top end of described termination guardrail 1, makes
Described termination guardrail 1 is symmetricly set on the two ends of described intermediate active guard bar structure, and the bottom of described termination guardrail 1 leads to
Concrete cast is crossed to be fixedly installed in roadbed.
Refer to shown in accompanying drawing 3, one end of described guardrail male joint 4 is provided with bulge-structure, described guardrail female joint 5
One end be provided with the groove structure being adapted with described bulge-structure, make described guardrail male joint 4 and described guardrail female
Joint 5 is adapted to grafting.
The construction gap that width is 20mm is provided between described termination guardrail 1 and described female movable rail 3.
Described male movable rail 2 and the total number of female movable rail 3 are odd number.
The depth that described termination guardrail 1 is fixed in roadbed is 50cm.
Described termination guardrail 1, male movable rail 2 and female movable rail 3 are made up of armored concrete material.
Described male movable rail 2 and the bottom of female movable rail 3 are separately installed with dismountable truckle, are easy to separate and dismantle
After move freely.
Refer to shown in accompanying drawing 4, the bottom of described described male movable rail 2 and female movable rail 3 is respectively equipped with recessed
Groove 8, is on the one hand easy to draining, is on the other hand easy to special small portable Special handling instrument quick insertion, for live fast
Speed is opened and installed.
Described male movable rail 2 and female movable rail 3 is respectively red and white, and color is eye-catching, and alarming effect is obvious.
What male movable rail 2 and female use cassette component, i.e. guardrail male joint 4 of movable rail 3 and guardrail female joint 5 were stablized
Link together, two kinds of multi-forms of male and female are divided into by the classification of cassette component, male and female is connected to firm varied rigid link, protect
Card sufficient intensity and stability.
Refer to shown in accompanying drawing 5, using pluggable hidden between each male movable rail 2 and female movable rail 3 and road surface
Cover formula pile --- the connected mode of preburied component 6, on the one hand ensure the impact resistance power of overall wall movable rail, while ensureing
Connection disguised and the performance that can not be dismantled privately, are connected with each other each unit section, while be connected to form one with road surface again
Individual complete overall structure, disassembles separable Moving caster, forms the stronger semi-rigid wall movable rail of globality.
On road surface, the guardrail of two ends is poured into a mould fixation to the utility model yaw, strengthens anchor force.
Mounting means of the present utility model is as follows：
1st, position：Surveying setting-out measures the particular location of each movable rail built-in fitting pile.
2nd, drill：According to the built-in fitting position of measurement mark, using drill hole of drilling machine, bore diameter and depth meet drawing rule
It is fixed.
3rd, install：
（1）The sleeve of built-in fitting pile is installed after drilling, then built-in fitting pile is installed.
（2）By calculating, the number of intermediate active guardrail must be odd number, first install two female movable rails again at two
Male movable rail is installed, by that analogy between female movable rail.
（3）According to the public order of the first imperial mother complete medial fence of location and installation section by section, termination guardrail, termination guardrail are finally installed
Joint is female joint, and termination guardrail bottom 50cm is fixed in roadbed with concrete, and termination guardrail length is according to intermediate active
The length of guardrail and change.
The utility model has the advantages that castor separation, free assembly, can quickly move, simple production process, low cost,
Good endurance, anti-collision level is high, can easily be opened and be installed using portable small-sized special instrument, and general vehicle drives
Personnel cannot open at all, without routine servicing, not fear wind and weather, will not corrosion, imputrescibility, without zero for can stealing
Part, maintenance cost is cheap after damage, and the unit of damage need to be only changed when being damaged by clashing into；Position can purchase respective counts
The unit of the wall movable rail of amount is changed as spare part in the corresponding time, facilitates simple and direct, both can quickly be repaired, and
Save expense.
Particularly when highway occurs major traffic accidents, when traffic police need to take piggybacking to shunt measure, not tube field
Traffic jam has more serious, as long as can be remarkable, can easily carry the special specific purpose tool matched somebody with somebody, and unhinderedly reaches rapidly
The scene of the accident, opens Central movable guardrail, relieves traffic congestion, and greatly shortens rescue time, reaches social benefit maximization.
Embodiment：
If when highway occurs traffic accident Severe blockage, breakdown lorry cannot be introduced into scene, need to take piggybacking point
During stream measure, as long as scene can be remarkable, the special small, dedicated instrument matched somebody with somebody, rapid without hindrance arrival can be easily carried
The scene of the accident, opens intermediate active guardrail nearby, outputs split channel, quickly relieves traffic congestion.
1st, with movable rail unit of the dedicated hydraulic instrument jack-up with guardrail male joint 4（Instrument behaviour simultaneously being covered many people more
Make）.
2nd, the height of jack-up is the height and position that can depart from preburied component 6.
3rd, Universal active castor is disposed in the precalculated position of the movable rail unit of jack-up.
4th, after hydraulic tool pressure release, movable rail unit and Universal active castor are connected.
5th, the movable rail unit of jack-up is promoted to be seated to home.
6th, the movable rail unit with guardrail female joint 5 is removed with the same manner.
7th, movable rail unit can be opened in most time, is relieved traffic congestion.
8th, the Universal active castor under each active unit need not be pulled down when removing, and original is pushed back when guardrail is reactivated
Position, reverse flow operations can reactivate guardrail as former state.
In sum, the utility model can meet certain anticollision and hit grade, it is ensured that vehicle driving safety；Road can be met
The need for construction, maintenance, movable rail can be easily moved when single-phase track is closed, to realize the shunting of vehicle；In hair
Movable rail, rapid evacuation vehicle and rescue can be quickly opened during raw traffic accident；Driver can be prevented, and opening activity is protected privately
Column head end operation, with certain safeguard function, driver cannot easily move or dismantle；The larceny of highway facilities is prevented,
Movable rail does not have any widget that can arbitrarily dismantle, in case reducing the security of whole facility after being stolen；Open and live
The instrument of dynamic guardrail possesses function light, readily carried about, to be sent to now with accessible when traffic accident occurs
, the time of rescue is reduced to greatest extent.
Preferred embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited,
The equivalent structure transformation that every utilization the utility model description is made, or it is directly or indirectly related with other are attached to
The technical field of product, is similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of wall anti-collision movable guardrail, it is characterised in that：Including termination guardrail, male movable rail, female movable rail, guardrail
Male joint, guardrail female joint, preburied component and ground foundation；Described guardrail male joint is symmetricly set on described public movable rail
Top both sides, described guardrail female joint is symmetricly set on the top both sides of described female movable rail, and described guardrail is public
Joint is connected with described guardrail female joint adaptation, makes described male movable rail and the described female movable rail successively company of interval
Connect, constitute intermediate active guard bar structure；Described ground foundation is arranged on below ground, and described male movable rail and female activity is protected
The bottom on column is inserted below ground by described preburied component respectively, and is fixed in described ground foundation；Described guardrail
Female joint is arranged on the inside top end of described termination guardrail, is symmetricly set on described termination guardrail living in the middle of described
Poured into a mould by concrete and be fixedly installed in roadbed in the two ends of dynamic guard bar structure, the bottom of described termination guardrail.
2. wall anti-collision movable guardrail according to claim 1, it is characterised in that：One end of described guardrail male joint sets
The one end for having bulge-structure, described guardrail female joint is provided with the groove structure being adapted with described bulge-structure, makes described
Guardrail male joint be adapted to grafting with described guardrail female joint.
3. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described termination guardrail and described mother
The construction gap that width is 20mm is provided between movable rail.
4. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described male movable rail and female activity
The total number of guardrail is odd number.
5. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described termination guardrail is fixed on roadbed
Interior depth is 50cm.
6. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described termination guardrail, public activity shield
Column and female movable rail are made up of armored concrete material.
7. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described male movable rail and female activity
The bottom of guardrail is separately installed with dismountable truckle.
8. wall anti-collision movable guardrail according to claim 1, it is characterised in that：Described male movable rail and female activity
The bottom of guardrail is respectively equipped with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254403.XU CN206220025U (en) | 2016-11-16 | 2016-11-16 | Wall anti-collision movable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254403.XU CN206220025U (en) | 2016-11-16 | 2016-11-16 | Wall anti-collision movable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206220025U true CN206220025U (en) | 2017-06-06 |
Family
ID=58790710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621254403.XU Active CN206220025U (en) | 2016-11-16 | 2016-11-16 | Wall anti-collision movable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206220025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2016
- 2016-11-16 CN CN201621254403.XU patent/CN206220025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |