CN102575442A - Highway protection barrier - Google Patents

Highway protection barrier Download PDF

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Publication number
CN102575442A
CN102575442A CN201080031575XA CN201080031575A CN102575442A CN 102575442 A CN102575442 A CN 102575442A CN 201080031575X A CN201080031575X A CN 201080031575XA CN 201080031575 A CN201080031575 A CN 201080031575A CN 102575442 A CN102575442 A CN 102575442A
Authority
CN
China
Prior art keywords
rail
guard
road guard
flexible member
main body
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
Application number
CN201080031575XA
Other languages
Chinese (zh)
Inventor
若泽·曼努埃尔·桑切斯·德拉科鲁兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ES200901198U external-priority patent/ES1071040Y/en
Priority claimed from ES200901694A external-priority patent/ES2351905B1/en
Priority claimed from ES201000273U external-priority patent/ES1072744Y/en
Application filed by Individual filed Critical Individual
Publication of CN102575442A publication Critical patent/CN102575442A/en
Pending legal-status Critical Current

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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
    • E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
    • E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
    • E01F15/086—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using plastic, rubber or synthetic materials
    • 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
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
    • 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
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/146—Means for vehicle stopping using impact energy absorbers fixed arrangements
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Abstract

The barrier is formed by a solid body of soft material (1, 1') with, embedded within, a series of elastic elements (2, 2', 4, 5) that can be embedded directly in the body (V) or embedded within elements (3, 3') of a soft material like that of the body (1, 1'), forming a type of bollard inside said body (1, 1'). The internal elastic elements may be constituted by helical springs (2, 2'), bands (4) or rods (5) and, in any event, the body (1) is capable of being bent over, following the same bend as the internal elastic elements (2-3', 4-3' and 5-3').

Description

Road guard-rail
Goal of the invention
The present invention relates to a kind of road guard-rail, belong to one type of collision prevention of vehicle, like safety fence; Railing, buffer strip, intermediate zone etc.; It is made up of a kind of softer material; This material can be rubber or other any elastomeric materials, and inside has elastic fibrous tissue, also can be through twisting the gentle impulsive contact force of alleviating vehicle of bringing when for railing effective resistance being provided.
The importance of road guard-rail is self-evident, its be positioned at the road both sides or in the middle of, even can be used as and be used for the railing that no through traffic, all these all are in order to reduce the influence that traffic accident or Vehicular impact bring, to guarantee that the road is clear.
The objective of the invention is to when the road protective guard when the Vehicular impact, through the elasticity decay that acquires strength, avoid occurring major accident, the wound that personnel suffer in the vehicle impact is minimized, and makes the deformation damage minimum of vehicle.
Background technology
The vehicle barrier system; The protective guard that perhaps is considered to " guardrail " such as crash bar often is made up of comparatively firm material; And the strength of Vehicular impact is often all bigger; Therefore occurring all can't resiling after the distortion receiving bump, so not only vehicle is done great damage, also is breakneck the personnel in car.It will cause irremediable injury to the personnel in vehicle itself and the car.
On the other hand, sometimes remind vehicle and the protective guard of its driving of driver that bump has taken place and be necessary, draw an analogy; This protective guard is made up of single material or other similar materials are formed, and these materials all have pliability, so because carelessness does not perhaps bump against above the protective guard because see protective guard; May cause damage to vehicle; Even also can cause irremediable destruction to protective guard itself, under the situation that does not have to note the driver, these protective guards possibly return to original position after colliding; Pull vehicle, add the order of severity of major break down.
Summary of the invention
For addressing the above problem, road guard-rail is won numerous awards and accolades through simple and effective and efficient manner with it.
Specifically, protective guard of the present invention is characterised in that, is made up of flexible material; Material can be made up of rubber or other elastomeric materials, preferably callable tire, and portion adds a certain amount of elastomeric material with the mode that embeds within it; Make bumping post have cylindrical profile; And crash bar also uses same material, and so these facility inside have also just had the characteristics of spring-like, when enough rigidity are provided; Possessed certain elasticity because of the characteristic of its composition material; Not only crash barrier has absorbed impact force under the situation of Vehicular impact, and its internal material is that elastic material also can the absorption portion impact force, in process of deformation takes place for it, obtains the effect of the attenuate shock power or the vehicle impact that rebounds.
In one embodiment, protective guard is characterised in that to have a crooked outline, and its concave surface is inside, and this crooked outline too can be influential for the flexible member of the impact force of slowing down bumping post and crash bar.
The protective guard of this bending setting is the protective guard that straight line is provided with than common normal inner elastomeric element, and bigger impact absorption power can be provided.
In the aforesaid crooked protective guard that is provided with, flexible member can be arranged according to the cylinder mode, forms a bumping post, embeds spring therein, and these springs are connected with each other horizontal horizontal stripe plate, adds overcoat simultaneously in inside.
In another embodiment of curved anti guardrail, the inner elastomeric element is made up of strip, netted or tabular ordinary steel, and to increase the surperficial frictional force and the pulling force of elastomeric material, spring in like manner.In other a kind of optional embodiment, inner elastic material is made up of level or vertical reinforcing bar, and protective guard itself all is crooked with its inner elastic material, so that obtain the bigger assimilation effect of impact power.
Therefore, above-mentioned protective guard, the particularly crooked protective guard that is provided with; Its elastomeric material as rubber is in the impact force that absorbs the Vehicular impact generation, and inner flexible member also deformation can take place, and so just can reduce impact force jointly with protective guard; The effect of successively decreasing of impact force when obtaining Vehicular impact; Avoid occurring serious bump accident, minimizing accident as far as possible is to vehicle interior personnel's injury, even the damage of vehicle itself is minimized.
This protective guard can add voice signal and/or light alarm set to prevent traffic accident.
In other a kind of embodiment; Protective guard itself is made up of the separate material of arranging with the bumping post mode, adds integrated circuit therein, and it can be accomplished through pressure detector or other any similar conventional equipments; Mode through the emission alarm signal avoids occurring traffic accident; When finding that the vehicle contact is arranged, circuit can produce cue, sends through one or more loudspeaker or similar devices.Through starting warning lamp, leave the enough reaction distances of driver for simultaneously.
In this embodiment; Voice signal/light signal circuit does not join in the bumping post, but is arranged to outside it, between different bumping posts, only needs one group of sound/light signal; Therefore between different anticollision gears, only need to settle wireless signal transmitter; In order to the startup command of the circuit that transmits, the tranmitting frequency of this transmitter is consistent with receiver, guarantees to start corresponding signal circuit.
Remind the driver, avoid occurring possible bump, protect vehicle and occupant and protective guard purpose of safety so that this system reaches with automatic mode.
Description of drawings
In order to accomplish description, make everybody can better understand characteristic of the present invention, in conjunction with specific embodiment of the present invention, in manual, attached a part of diagram so that everybody consults, and at the following associated annotation that gives:
Fig. 1 is the sketch map of one embodiment of the present invention road guard-rail.
Fig. 2 is the sectional view of road guard-rail shown in Figure 1, and correspondence has been showed the inner elastomeric element.
Fig. 3 is the sectional view of middle road guard-rail, has showed deformation that this protective guard and inner elastomeric element occur when being clashed into and recovery situation after this.
Fig. 4 is the lateral view of road guard-rail of the present invention, and protective guard is unique with its inner elastomeric element in one embodiment.
Fig. 5 is a road guard-rail cross sectional representation among the last figure.
Fig. 6 is the phantom drawing of Fig. 4, has shown the inner elastomeric element that is connected by iron and steel.
Fig. 7 is a road guard-rail longitudinal section sketch map among the last figure.
Fig. 8 is the sketch map that shows the relevant crooked road guard-rail that is provided with according to the visual angle of Fig. 4 and Fig. 6, and its inner elastomeric element is made up of reinforcing bar.
Fig. 9 is the longitudinal section sketch map of road guard-rail among the last figure.
Figure 10 is for adding the protective guard sketch map of LED illumination.
Figure 11 is the relevant circuit diagram of road guard-rail protection.
Figure 12 is the circuit mode of occupation sketch map according to last figure mode, and voice signal/light that circuit produces in last figure is independent of the impact probing circuit, so only allows to use the voice signal/light of unique correspondence the circuit in same protective guard.
The specific embodiment
Shown in correlation diagram 1,2 and 3, protective guard of the present invention is made up of flexible material main body (1), can use tire or other elastomeric materials of recycling; The flexible member (2) that can be made up of cylindrical crash bar is equipped with in a large number in portion within it, likewise, and flexible material (4); Be rubber or similar material, will embed elastic buffer component according to the fixing form of fence, that is to say in cylinder-shaped body or crash bar inside; When receiving automobile impacting; On protective guard flexible material main body (1), will produce elastic deformation, corresponding flexible member (2-3) also can be out of shape, and is as shown in Figure 3; When promptly receiving automobile impacting, possesses the distortion that guardrail produced under the flexible member situation in the protective guard body interior.
According to the natural property of material, the flexible member (2) in protective guard and the cylinder-shaped body (3) can not produce permanent deformation because of automobile impacting, but returns to its initial position after can slowing down at fierce bump, slows down bump and weakens injury.
Therefore; This protective guard is made up of flexible material main body (1), and is solid, i.e. elastomeric material; Can use rubber or similar material; And main from the tire that recycles or reclaim, similar crash bar, and portion's cylindrical parts (3) of being embedded with flexible member (2) equally also is solid within it; Whole to form original state hard but receive the also deformable protective guard of bump, and its uniqueness is that these flexible members (2) can directly be embedded in the protective guard main body under the situation that does not need cylinder-shaped body (1).
Shown in Fig. 4 to 10 is another embodiment of this product; Wherein, constitute the flexible material main body (1') of protective guard, its profile is arc to inner recess; Like above-mentioned situation; Portion adds corresponding elastic element (2') and embeds software (3') inside within it, but for this situation, flexible member (2'-3') also can be along with protective guard main body (1') is crooked and crooked.
These inner flexible members can be made up of with the form of iron hoop or spring metallized thread (4), rather than being made up of spring (2') shown in Figure 4 and 5, and under above-mentioned all situations, its profile be a curved all, are used for buffering automobile to clash into.
In another embodiment, flexible member can be made up of the thin pole (5) shown in Fig. 8 and 9, equally with protective guard main body (1') is curved and changes with its variation.
In another embodiment shown in Figure 10, can be at protective guard or its body interior (V) mounted movable sensor, it is given notice with wireless frequency or cable LED lamp (6) in being installed in the protective guard main body through mobile detector (7) after receiving and clashing into.
Road safety protective guard in sum comprises its all products, can replace being equipped with the hard metal bar of metal coating plate or sheet as the aid of conventional safety barrier.
That kind shown in above-mentioned picture, except itself length is confirmed, protective guard can by separately independently parts form; And a flexible member is housed in each parts, constitutes all kinds of crash bars, as being used in the urban district as forbidding or reminding the sign that no through traffic; Under any circumstance; The control circuit (8) that is connected with power supply all is housed in these individual components, is connected with electrical network (9) usually, also can power supply be provided by solar panels or other conventional power supply modes.
On this control circuit, be connected to an impact probing device, through this device signal that gives the alarm, this impact probing device can be made up of pressure sensor shown in Figure 10, or is made up of the pendulum shown in Figure 11 and 12.It has constituted an electric power transfer element (12) that can not contact with the corresponding contact device when the vertical position with flexible member or crash bar; When flexible member or crash bar change position; Pendulum (11) will contact with one of them contactor because action of gravity still keeps vertical, and control circuit will cut out; It also can send an audible ringing signal through one or more LED (6) lamp connection loudspeaker (13) or indicator lamp, and is shown in figure 10.
The control circuit integral body that has all relevant components parts can be installed in the main body or the shell recess of crash bar or guardrail; Shown in figure 11; In order to reduce expenses, can sound and/or visual telegraph be installed externally independently, for example be contained on the removable facility of an electric pole or any city; (15,15' and 15 ") receives on when bump device as voice signal also can be contained in various involved parts of guardrail or crash bar.
In this case; Control circuit (8) will be connected with the radio frequency emitter of commercially available arbitrary type; Receive at guardrail or crash bar (15) and to send signal (17) when clashing into; The wireless frequency receiver module that this signal meeting quilt is connected with secondary circuit (8) receives, and this secondary circuit is supplied power by corresponding power supply, starts alarm signal with this through loudspeaker (13) or indicator lamp (14).

Claims (12)

1. road guard-rail plays buffer action between highway, or is used for isolating or dividing each zone in the urban district, it is characterized in that: by flexible material main body (1; 1') constitute, portion within it, be similarly the cylindrical or like of flexible material (3,3') go up mode according to the bumping post plurality of elastic element (2 that vertically distributes; 2', 4,5), have these flexible members (2; 2', 4,5) on the parts; Be provided with the impact probing instrument (7,10) that is used to start light (6,14) and/or voice signal (13) equipment in advance.
2. road guard-rail as claimed in claim 1 is characterized in that: and the main body of protective guard (1,1') constitute by elastomeric material.
3. road guard-rail as claimed in claim 1 is characterized in that: the element that said road guard-rail comprises (3,3') and the parts with corresponding flexible member (2,2', 4,5) constitute by elastomeric material.
4. road guard-rail as claimed in claim 3 is characterized in that: flexible material main body (1') is arc to inner recess, flexible member crooked equally for this reason or arc (2'-3 or 4-3' and 5-3').
5. road guard-rail as claimed in claim 4 is characterized in that: said flexible member be coil spring (2,2').
6. like each described road guardrail of claim 1-4; It is characterized in that: the flexible member (3') that is distributed in each part interior of protective guard arcuate main body (1') is made up of metallized thread or iron wire (4), and is same flex shape with part with flexible member (3') and guardrail main body (V).
7. like each described road guard-rail of claim 1-4, it is characterized in that: be embedded in the flexible member that is distributed in the element (3) of protective guard main body (1'), constitute, and be same flex shape with protective guard main body (1 ') by thin pole (5).
8. road guard-rail as claimed in claim 7; It is characterized in that: its can through wire gauze or available components selectivity laterally connect flexible member (3,3') and have flexible member (2,2'; 4 and 5) parts have promptly formed the internal construction of an integral body.
9. road guard-rail as claimed in claim 1; It is characterized in that: detecting devices (7) is by constituting through transmission and/or the impact microphone that sends sound, vision or remote signal to central controller, and the communication between the sensor (7) is accomplished through cable or the wireless frequency (6) corresponding with corresponding signal equipment.
10. road guard-rail as claimed in claim 1 is characterized in that: impact probing instrument (10) is by pressure sensor or be used for element or its certain applications itself of sonde body and form.
11. like claim 1 and 10 described road guard-rails; It is characterized in that: sound and/or light signal instrument (13; 14) and the modular construction with impact probing instrument be self-existent; And have two or more instruments usually, in this case, correspondent control circuits (10) is connected with radio frequency emitter (16); Send alarm signal through this transmitter (8') to sound and/or light signal circuit, this circuit also possesses a secondary control circuit that is connected with indicator lamp (14') with wireless frequency receiver module (18) and respective speaker (13').
12., it is characterized in that: form each individual components of road guard-rail, can be formed different shape like claim 1,9,10 each described road guard-rails.
CN201080031575XA 2009-07-30 2010-07-07 Highway protection barrier Pending CN102575442A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
ESU200901198 2009-07-30
ES200901198U ES1071040Y (en) 2009-07-30 2009-07-30 ROAD PROTECTION Fence
ESP200901694 2009-07-30
ES200901694A ES2351905B1 (en) 2009-07-30 2009-07-30 BOLARDO WITH IMPACT SIGNALING SYSTEM
ESU201000273 2010-03-18
ES201000273U ES1072744Y (en) 2010-03-18 2010-03-18 ROAD PROTECTION BARRIER
PCT/ES2010/000293 WO2011015678A2 (en) 2009-07-30 2010-07-07 Highway protection barrier

Publications (1)

Publication Number Publication Date
CN102575442A true CN102575442A (en) 2012-07-11

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ID=43545015

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080031575XA Pending CN102575442A (en) 2009-07-30 2010-07-07 Highway protection barrier

Country Status (17)

Country Link
US (1) US20120128416A1 (en)
EP (1) EP2460937A2 (en)
JP (1) JP5701875B2 (en)
KR (1) KR20120050978A (en)
CN (1) CN102575442A (en)
AU (2) AU2010280641A1 (en)
BR (1) BR112012001933A2 (en)
CA (1) CA2768092A1 (en)
CO (1) CO6480922A2 (en)
EA (1) EA022575B1 (en)
IL (1) IL217786A0 (en)
MA (1) MA33639B1 (en)
MX (1) MX2012001336A (en)
SG (1) SG177632A1 (en)
TN (1) TN2012000007A1 (en)
WO (1) WO2011015678A2 (en)
ZA (1) ZA201109288B (en)

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CN105627081A (en) * 2016-03-31 2016-06-01 湖北美力防护设施科技有限公司 High-strength no-welding specially-shaped section bar
CN105863159A (en) * 2016-03-31 2016-08-17 湖北美力防护设施科技有限公司 High-strength special-shaped welding-free sectional material
CN110382778A (en) * 2017-01-05 2019-10-25 乔斯·曼努埃尔·桑切斯德拉克鲁兹 Improved road prevention barrier
CN107905136A (en) * 2017-11-09 2018-04-13 高楚仪 A kind of highway isolation pile
CN107905136B (en) * 2017-11-09 2019-04-02 高楚仪 A kind of highway isolation pile

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EP2460937A2 (en) 2012-06-06
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TN2012000007A1 (en) 2013-09-19
CO6480922A2 (en) 2012-07-16
KR20120050978A (en) 2012-05-21
AU2018200397A1 (en) 2018-02-08
EA022575B1 (en) 2016-01-29
US20120128416A1 (en) 2012-05-24
AU2010280641A1 (en) 2012-02-02
JP5701875B2 (en) 2015-04-15
IL217786A0 (en) 2012-03-29
SG177632A1 (en) 2012-02-28
ZA201109288B (en) 2012-08-29
WO2011015678A3 (en) 2011-07-14
MA33639B1 (en) 2012-10-01
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EA201270198A1 (en) 2012-07-30
CA2768092A1 (en) 2011-02-10

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Application publication date: 20120711