CN206784248U - A kind of collision-proof alarm type highway barrier that can recover automatically - Google Patents

A kind of collision-proof alarm type highway barrier that can recover automatically Download PDF

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Publication number
CN206784248U
CN206784248U CN201720471122.8U CN201720471122U CN206784248U CN 206784248 U CN206784248 U CN 206784248U CN 201720471122 U CN201720471122 U CN 201720471122U CN 206784248 U CN206784248 U CN 206784248U
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CN
China
Prior art keywords
sliding block
collision
guardrail
longitudinal
crashworthy plate
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Application number
CN201720471122.8U
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Chinese (zh)
Inventor
曾国庆
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成都爱可信科技有限公司
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Priority to CN201720471122.8U priority Critical patent/CN206784248U/en
Application granted granted Critical
Publication of CN206784248U publication Critical patent/CN206784248U/en

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Abstract

The utility model discloses a kind of collision-proof alarm type highway barrier that can recover automatically, including guardrail and base, the base to include support base, wherein, the guardrail includes horizontal anti-collision shock-proof system, and the anti-collision shock-proof system includes Crashworthy plate, rubber sleeve, expansion link, sliding block and crossed strip;The outside of guardrail connects the Crashworthy plate in outside by sliding block with expansion link; the Crashworthy plate sets vertical pleated structure; the outer sheath of the Crashworthy plate is provided with rubber sleeve; the inner side of the Crashworthy plate is simultaneously provided with several crossed strips between the expansion link; the expansion link sets at least two; guardrail can be protected; and it can restore to the original state automatically; save rehabilitation expense; and vehicle and personal security can be protected; other vehicles are also reminded to have traffic accident simultaneously, driver will enhance your vigilance, to avoid and knock into the back.

Description

A kind of collision-proof alarm type highway barrier that can recover automatically

Technical field

A kind of highway barrier is the utility model is related to, more particularly to a kind of collision-proof alarm type highway shield that can recover automatically Column, belong to highway equipment technical field.

Background technology

Freeway guardrail is provided in the guard rail of highway both sides or centre, when vehicle collides to it, Ke Yiqi Protective effect, still, existing guardrail anticollision cushioning ability are poor, can not protection staff and vehicle safety, and occur car During misfortune, other vehicles can not can not be warned, remind human pilot to have traffic accident;Easily sent out especially for highway Raw accident section, guardrail are not only time-consuming to take by can not voluntarily recover after traffic accident impulsive force, it is necessary to road administration personnel are changed Power, and influence the current of expressway.

Utility model content

The utility model proposes a kind of collision-proof alarm type highway barrier that can recover automatically, solve and protect in the prior art Column anticollision cushioning ability is poor, it is impossible to voluntarily recovers, no warning function, the problem of being not convenient to use.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme:

A kind of collision-proof alarm type highway barrier that can recover automatically of the utility model, including guardrail and base, the base Comprising support base, wherein, the guardrail includes horizontal anti-collision shock-proof system, and the anti-collision shock-proof system includes Crashworthy plate, rubber Set, expansion link, sliding block and crossed strip;The outside of guardrail connects the Crashworthy plate in outside, the anticollision by sliding block with expansion link Plate sets vertical pleated structure, and the outer sheath of the Crashworthy plate is provided with rubber sleeve, and the inner side of the Crashworthy plate is simultaneously stretched described Several crossed strips are provided between bar, the expansion link sets at least two.Support base longitudinal direction both sides set baffle plate, The support base both lateral sides set slide rail, and with slide rail with merging in slide rail slip, sliding block longitudinal direction side is set the sliding block Put longitudinal spring and be connected with baffle plate;Limiter is set with sliding block both ends correspondence position on the slide rail, the baffle plate, indulged To spring, slide rail, limiter and sliding block composition Longitudinal Collision Avoidance shock mitigation system;

It is different with projected angle of impact according to the impulsive force being subjected to, the guardrail triggering transverse elasticity protected mode or bidirectional protective Pattern.

A kind of preferable technical scheme of the utility model, wherein, the limiter includes limit spring, limited block and spacing Groove, the limited block set oriented side, and the limition orientation side matched position of the sliding block and limited block is provided with sliding block and led Xiang Bian.

A kind of preferable technical scheme of the utility model, wherein, under transverse elasticity protected mode, the Crashworthy plate, rubber Gum cover and crossed strip are that transversely elastic deformation, the limiter limit sliding block transverse movement in slide rail.

A kind of preferable technical scheme of the utility model, wherein, under bidirectional protective pattern, the Crashworthy plate, rubber sleeve With crossed strip transversely elastic deformation first, then sliding block compression limiter and compress longitudinal spring deformation and drive the guardrail Length travel.

A kind of preferable technical scheme of the utility model, wherein, Longitudinal Collision Avoidance shock mitigation system also includes the longitudinal spring, The longitudinal spring is arranged on sliding block longitudinal direction opposite side, and is connected with baffle plate.

A kind of preferable technical scheme of the utility model, wherein, the top of the sliding block is provided with alarming device, the police Showing device connects horizontal actuation button by wire, and the horizontal actuation button is arranged on the crossed strip and the sliding block Junction.

A kind of preferable technical scheme of the utility model, wherein, the top of the sliding block be provided with the first alarming device and The two the first alarming devices, first alarming device connect horizontal actuation button, and the horizontal actuation button by wire It is arranged on the junction of the crossed strip and the sliding block, the two the first alarming device passes through wire connection longitudinal direction and touched Button, longitudinal actuation button are arranged on the junction of the longitudinal spring and the sliding block.

A kind of preferable technical scheme of the utility model, wherein, first alarming device includes buzzer, alarm lamp, Gps signal transmitter and solar storage battery;Second alarming device includes buzzer, alarm lamp and solar storage battery; The slider top is laid solar panel and is electrically connected with solar storage battery.

The beneficial effect that the utility model is reached is:

The utility model is by setting horizontal anti-collision shock-proof system, under transverse elasticity protected mode, because car hit exists Impulsive force is smaller on guardrail, the Crashworthy plate, and rubber sleeve and crossed strip are transversely elastic deformations, and guardrail can be protected Shield, and can restore to the original state automatically, rehabilitation expense is saved, and vehicle and personal security can be protected;

Under bidirectional protective pattern, crossed strip, Crashworthy plate and rubber sleeve form multi-level horizontal anticollision damping system together System.First stage, crossed strip, Crashworthy plate and rubber sleeve can occur elastic deformation and absorb substantial amounts of lateral impact forces;Second Stage, the baffle plate, longitudinal spring, slide rail, limiter and sliding block form multi-level composition Longitudinal Collision Avoidance shock mitigation system together, The stretcher strain and longitudinal spring compression and the deformation of limiter of longitudinal spring absorb substantial amounts of longitudinal impact force.Pass through The multi-level anti-collision shock-proof system of horizontal anti-collision shock-proof system and Longitudinal Collision Avoidance shock mitigation system, strengthen the anticollision damping energy of guardrail Power, the personnel in vehicle is avoided the occurrence of major injuries so as to realize also protect when impulsive force is excessive, advantageously ensure that people Life security;Guardrail can also be protected, and can restored to the original state automatically simultaneously, save rehabilitation expense.

By provided with alarming device, alarm and gps signal can be sent in Vehicular impact guardrail, road administration centrally through The information that the first alarm and the second alarm are sent is identified, the position for traffic accident occur can be judged in the very first time, and can be pre- Sentence the damage situations of guardrail and the order of severity of traffic accident and carry out corresponding emergency processing, while also remind other vehicles to have traffic accident Occur, driver will enhance your vigilance, to avoid and knock into the back.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings:

Fig. 1 is front view of the present utility model;

Fig. 2 is top view of the present utility model;

Fig. 3 is side view of the present utility model;

Fig. 4 is the 4-4 diagrammatic cross-sections of the utility model Fig. 2 slide rails;

Fig. 5 is the schematic diagram of the utility model transverse elasticity protected mode;

Fig. 6 is the schematic diagram of the another transverse elasticity protected mode of the utility model;

Fig. 7 is the schematic diagram of the utility model bidirectional protective pattern;

In figure:1st, guardrail;2nd, base;3rd, support base;4th, sliding block;400th, slider guide side;5th, expansion link;501st, stretch Section;502nd, canned paragraph;6th, Crashworthy plate;7th, crossed strip;8th, rubber sleeve;9th, wire;10th, Longitudinal Collision Avoidance shock mitigation system;11st, it is sliding Rail;110th, limiter;111st, limit spring;112nd, limited block;113rd, stopper slot;114th, limition orientation side;12nd, longitudinal spring; 14th, horizontal actuation button;15th, baffle plate;16th, longitudinal actuation button;17th, the first alarming device;171st, the second alarming device;18 pleats Wrinkle structure;19th, automobile;20th, horizontal anti-collision shock-proof system, 21, lateral impact forces, 22 longitudinal impact forces.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.

Embodiment 1:

As Figure 1-5, for the ease of describing in the utility model, by guardrail and road surface parallel direction in subsequent descriptions Longitudinal direction is defined as, guardrail and road surface vertical direction are defined as transverse direction.The utility model provides a kind of anticollision that can recover automatically Alarm type highway barrier, including guardrail 1 and base 2, the base 2 include support base 3, and the guardrail 1 subtracts comprising horizontal anticollision Shake system 20, the anti-collision shock-proof system 20 include Crashworthy plate 6, rubber sleeve 8, expansion link 5, sliding block 4 and crossed strip 7;Guardrail 1 Outside the Crashworthy plate 6 in outside is connected by sliding block 4 and expansion link 5, the Crashworthy plate 6 sets vertical pleated structure 18, herein Pleated structure 18 can be multiple structural forms, can be the fold face or polygon that U-shaped pleated structure 18 can also be V-type The fold face of shape.The outer sheath of the Crashworthy plate 6 is provided with rubber sleeve 8, and the rubber sleeve 8 has good elasticity and impact resistance Property, rubber sleeve 8 can be Nian Jie, the mode such as mode connects for screw with the connected mode of Crashworthy plate 6.The inner side of the Crashworthy plate 6 and Several crossed strips 7 are provided between the expansion link 5, the expansion link 5 sets at least two;In the present embodiment, expansion link 5 are provided with 6, and the expansion link 5 includes telescopic section 501 and canned paragraph 502.

3 longitudinal both sides of support base set fixed dam 15, and the both lateral sides of support base 3 set fixed rack 11, Fixed form can be that welding can also be mode connects for screw.The sliding block 4 matches somebody with somebody to merge with slide rail 11 to be slided in slide rail 11, the cunning 4 longitudinal side of block sets longitudinal spring 12 and is connected with baffle plate 15;Set on the slide rail 11 with the both ends correspondence position of sliding block 4 Put limiter 110;The baffle plate 15, longitudinal spring 12, slide rail 11, limiter 110 and sliding block 4 form Longitudinal Collision Avoidance shock mitigation system 10;When the impulsive force that is subjected to is smaller and mainly lateral impact forces 21, or when the Vertical Square of vehicle 19 hits guardrail 1, triggering Transverse elasticity protected mode.

Further, the limiter 110 includes limit spring 111, limited block 112;Stopper slot 113, the limited block 112 The limition orientation of setting oriented side 114, the sliding block 4 and limited block 112 is when 114 matched positions are provided with slider guide 400.When by longitudinal impact force 22, if impulsive force is smaller, due to the position-limiting action of limited block 112, so sliding block 4 will not Do lengthwise movement;When longitudinal impact force 22 is larger, impulsive force can be transmitted to the limition orientation side 114 of limited block 112 by sliding block 4 On, limited block 112, which can compress limit spring 111, to be done vertical direction operation and is finally crushed on below sliding block 4.

Further, under transverse elasticity protected mode, the Crashworthy plate 6, rubber sleeve 8 and crossed strip 7 are transversely bullets Property deformation, the limiter 110 limits the transverse movement in slide rail 11 of sliding block 4.

Further, the top of the sliding block 4 is provided with the first alarming device 17, and first alarming device 17 is by leading Line 9 connects horizontal actuation button 14, and the horizontal actuation button 14 is arranged on the company of the crossed strip 7 and the sliding block 4 Meet place.

Further, first alarming device 17 includes buzzer, alarm lamp, and gps signal transmitter and solar energy store Battery, the top of sliding block 4 laying solar panel are simultaneously electrically connected with solar storage battery.Horizontal actuation button 14 is horizontal The first alarming device 17 is triggered after being compressed to spring 7 and sends alarm, reminds other vehicles to have traffic accident, driver will improve police It is cautious, it to avoid and knock into the back, while signal is dealt into by road administration control centre by gps signal transmitter.

It should be known to those skilled in the art that due to the effect of inertia that vehicle 19 travels along road surface longitudinal direction, generally In the case of, after vehicle 19 hits guardrail 1, impulsive force in a lateral direction is smaller, and the impulsive force in longitudinal direction is larger, but It is due to after vehicle 19 gets into an accident, it is different hits the angle of guardrail 1, it is also possible to approximate vehicle vertical direction occurs and hit guardrail Situation, now longitudinal impact force 22 is almost nil, but certain lateral impact forces 21 still be present, now just mainly laterally punching Power 21 is hit to impact guardrail 1.

As seen in figs. 5-6, under transverse elasticity protected mode, specific description is smaller in the impulsive force being subjected to, and now indulges To and horizontal impulsive force it is all smaller;Or impulsive force is when being mainly lateral impact forces 21, when the Vertical Square of vehicle 19 under extreme case When hitting guardrail 1, it will triggering transverse elasticity protected mode, it is assumed that the Vertical Square of vehicle 19 is described exemplified by hitting guardrail 1.Car 19 contact first with the rubber surface of Crashworthy plate 6 set 8, rubber sleeve 8 enter row buffering and deforms and compress, and rubber sleeve 8 will part punching Power absorption is hit, while part of impact force is delivered on vertical pleated structure 18 by diffusion way, Crashworthy plate 6 passes through vertical pleat Structure 18 of wrinkling elastic deformation absorbs part impact energy, while remaining impulsive force is delivered to again the transverse direction of the inner side of Crashworthy plate 6 Spring 7, crossed strip 7 further absorb energy by elastic deformation, and the telescopic section 501 of expansion link 5 can be with the process It is flexible crossed strip 7, the canned paragraph 502 of expansion link 5 can play a part of guide and limit, make multiple crossed strips 7 balanced Deformation and absorb impulsive force, now due to being mainly lateral impact forces 21, and the impulsive force of longitudinal mode can almost be ignored, And under the position-limiting action of the limiter 110 on slide rail 11, guardrail 1 will not be in lengthwise movement.After vehicle is removed, guardrail 1 Crossed strip 7, Crashworthy plate 6, expansion link 5 and rubber sleeve 8 restore to the original state automatically, it is therefore, crossed strip 7, Crashworthy plate 6, flexible Bar 5 and rubber sleeve 8 form the multi-level horizontal anti-collision shock-proof system 20 for slowing down impulsive force together, protect the personnel in vehicle to avoid There is reverse impulsive force, cause the phenomenon of injury to occur, the life security of guarantor, while also protect guardrail, avoid into Row repair.In this process, because the Vertical Square of vehicle 19 hits guardrail 1, as shown in figure 5, the guardrail 1 of elastic deformation can To recover reset condition automatically by compressive state(Shown in Fig. 2), it is transverse elasticity protected mode to define this process.

As shown in Figure 6, it is assumed that, now longitudinal impact force 22 and lateral impact forces 21 smaller in the impulsive force that vehicle 19 hits All smaller, the impact process of lateral impact forces 21 is similar with the above-mentioned situation when almost vertical direction hits guardrail 1;And vertical To on direction, due to less longitudinal impact force 22 be present, so now longitudinal impact force 22 can be delivered to slide rail by sliding block 4 On 11, but slide rail 11, under the position-limiting action of limited block 112 of limiter 110, longitudinal impact force 22 is limited device 110 and absorbed.

Under transverse elasticity protected mode, in knockout process crossed strip 7 compress when, crossed strip 7 press laterally touch by Button 14, the first alarming device 17 send alarm.After vehicle 19 is removed, when Crashworthy plate 6 automatically restores to reset condition, horizontal bullet Spring 7 also returns to reset condition, and crossed strip 7 leaves horizontal actuation button 14, and alarming device 16 stops sending alarm.Pass through The warning information that one alarming device 17 is sent, other vehicles can be reminded to have traffic accident, driver will enhance your vigilance, Yi Mianfa Life is knocked into the back.The first alarming device 17 sends gps signal, road by wireless signal alert, gps signal transmitter simultaneously The information that political affairs are sent centrally through the first alarm 17 of identification, the position for traffic accident occur can be judged in the very first time, and can be pre- Sentence the damage situations of guardrail and lighter traffic accident occur and carry out corresponding emergency processing.

Embodiment 2

As shown in Fig. 1-4 and Fig. 7, compared with Example 1, the present embodiment is larger for Vehicular impact power to the present embodiment When, longitudinal impact force 22 and lateral impact forces 21 are all larger, trigger the situation of bidirectional protective pattern.Specifically, the utility model A kind of collision-proof alarm type highway barrier that can recover automatically is provided, including guardrail 1 and base 2, the base 2 include support base 3, The guardrail 1 includes horizontal anti-collision shock-proof system 20, and the anti-collision shock-proof system 20 includes Crashworthy plate 6, rubber sleeve 8, expansion link 5, sliding block 4 and crossed strip 7;The outside of guardrail 1 connects the Crashworthy plate 6 in outside, the Crashworthy plate 6 by sliding block 4 and expansion link 5 Vertical pleated structure 18 is set, and pleated structure 18 herein can be multiple structural forms, can be U-shaped pleated structure 18 Can be the fold face or the fold face of polygon of V-type.The outer sheath of the Crashworthy plate 6 is provided with rubber sleeve 8, the rubber sleeve 8 With good elasticity and impact resistance, rubber sleeve 8 can be Nian Jie, the mode such as mode connects for screw with the connected mode of Crashworthy plate 6. The inner side of the Crashworthy plate 6 is simultaneously provided with several crossed strips 7 between the expansion link 5, and the expansion link 5 is set at least 4;The expansion link 5 includes telescopic section 501 and canned paragraph 502.

3 longitudinal both sides of support base set baffle plate 15, and the both lateral sides of support base 3 set slide rail 11, the sliding block 4 Match somebody with somebody to merge with slide rail 11 and slided in slide rail 11,4 longitudinal side of sliding block sets longitudinal spring 12 to be simultaneously connected with baffle plate 15;It is described Limiter 110 is set with the both ends correspondence position of sliding block 4 on slide rail 11;The baffle plate 15, longitudinal spring 12, slide rail 11, limit Position device 110 and sliding block 4 form Longitudinal Collision Avoidance shock mitigation system 10;When the impulsive force that guardrail is subjected to is larger, bidirectional protective mould is triggered Formula.

Further, under bidirectional protective pattern, the Crashworthy plate 6, rubber sleeve 8 and crossed strip 7 are transversely elastic first Deformation, then the compression limiter 110 of sliding block 4 and compress the deformation of longitudinal spring 12 and drive the length travel of guardrail 1.Specifically, The limiter 110 includes limit spring 111, limited block 112;Stopper slot 113, the limited block 112 set oriented side 114, the limition orientation of the sliding block 4 and limited block 112 is when 114 matched positions are provided with slider guide 400.Work as impact of collision When power 22 is larger, impulsive force can be transmitted on the limition orientation side 114 of limited block 112 by sliding block 4, and limited block 112 can compress limit Position spring 111 does vertical direction and runs and be finally crushed on below sliding block 4.

Further, 4 longitudinal opposite side of sliding block sets longitudinal spring 12, and is connected with baffle plate 15, can strengthen longitudinal direction The impact resistance in direction.

Further, the top of the sliding block 4 is provided with the first alarming device 17, and first alarming device 17 passes through wire The 9 longitudinal actuation buttons 16 of connection and horizontal actuation button 14, and the horizontal actuation button 14 be arranged on the crossed strip 7 with The junction of the sliding block 4, first alarming device 17 by wire 9 connect longitudinal actuation button 16 be arranged on it is described The junction of longitudinal spring 12 and the sliding block 4.

When impact is larger when there is vehicle 19 to hit guardrail, bidirectional protective pattern will be triggered, specifically, as a rule, Because the impulsive force of vehicle 19 is big, and the collision angled with guardrail 1, so collision impact can be decomposed into horizontal punching Hit power 21 and longitudinal impact force 22, with as shown in fig. 7, the first stage be lateral impact forces 21 buffering course:Vehicle 19 is first With the contact of the rubber surface of Crashworthy plate 6 set 8, rubber sleeve 8 enters row buffering and deforms and compress, and rubber sleeve 8 absorbs part of impact force, Part of impact force is delivered on vertical pleated structure 18 by diffusion way simultaneously, Crashworthy plate 6 passes through vertical pleated structure 18 Elastic deformation absorbs part impact energy, while remaining impulsive force is delivered to again the crossed strip 7 of the inner side of Crashworthy plate 6, horizontal Energy is further absorbed by elastic deformation to spring 7, the telescopic section 501 of expansion link 5 can be with horizontal bullet in the process Spring 7 is flexible, and the canned paragraph 502 of expansion link 5 can play a part of guide and limit, makes the balanced deformation of multiple crossed strips 7 simultaneously Impulsive force is absorbed, is now to be absorbed lateral impact forces 21, avoids the bounce-back carriage return of lateral impact forces 21, protection staff Vehicle safety.

Second stage is the buffering course of longitudinal impact force 21, and longitudinal impact force 22 is transmitted on sliding block 4 by vehicle 19, sliding Block 4 impulsive force can be transmitted on the limition orientation side 114 of limited block 112, limited block 112 can compress limit spring 111 do it is perpendicular Nogata is to operation and is finally crushed on below sliding block 4, while the longitudinal spring being connected in this process with sliding block 4 and baffle plate 15 12 stretcher strains;And 4 longitudinal opposite side of sliding block is also equipped with longitudinal spring 12, and it is connected with baffle plate 15, now longitudinal bullet Spring 12 does compression.The guardrail is driven by the stretcher strain of longitudinal spring 12 and the compression of longitudinal spring 12 1 carries out length travel, and longitudinal impact force 22 is absorbed, and avoids the bounce-back carriage return of lateral impact forces 21, the vehicle of protection staff Safety, while guardrail is also protected, avoid carrying out repair.

In this process, due to vehicle 19 hit guardrail 1, as shown in fig. 7, guardrail 1 simultaneously do transverse elasticity deformation and Length travel, after vehicle 19 is removed, guardrail 1 can recover reset condition automatically(Shown in Fig. 2), it is two-way guarantor to define this process Shield pattern.

Therefore, under bidirectional protective pattern, crossed strip 7, Crashworthy plate 6 and rubber sleeve 8 form multi-level transverse direction together to be prevented Hit shock mitigation system 20.First stage, crossed strip 7, Crashworthy plate 6 and rubber sleeve 8 can occur elastic deformation and absorb substantial amounts of Lateral impact forces, second stage, the baffle plate 15, longitudinal spring 12, longitudinal spring 12, slide rail 11, limiter 110 and sliding block 4 Multi-level composition Longitudinal Collision Avoidance shock mitigation system 10 is formed together, and the stretcher strain of longitudinal spring 12 and the compression of longitudinal spring 12 become The deformation of shape and limiter 110 absorbs substantial amounts of longitudinal impact force.

Simultaneously under bidirectional protective pattern, when crossed strip 7 compresses in the knockout process of lateral impact forces 21, crossed strip 7 Horizontal actuation button 14 is pressed, the first alarming device 17 sends alarm.In the knockout process of longitudinal impact force 22, longitudinal spring 12 is pressed During contracting, longitudinal spring 12 presses longitudinal actuation button 16, and the second alarming device 171 sends alarm, the first alarming device 17 and Two alarming devices 171 send alarm, and other vehicles can be reminded to have traffic accident, and driver will enhance your vigilance, to avoid and chase after Tail.The first alarming device 17 and the second alarm 171 are sent warning message and gps signal transmitter by wireless signal simultaneously Gps signal beams back road administration center, the information that road administration is sent centrally through the first alarm 17 of identification and the second alarm 171, energy The position for traffic accident occur is judged in the very first time, and the damage situations of guardrail can be prejudged and more serious traffic accident occur and gone forward side by side The corresponding emergency processing of row.

Finally it should be noted that:Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., should Within the scope of protection of the utility model.

Claims (8)

1. a kind of collision-proof alarm type highway barrier that can recover automatically, including guardrail(1)And base(2), the base(2)Comprising Support base(3), it is characterised in that the guardrail(1)Include horizontal anti-collision shock-proof system(20), the anti-collision shock-proof system(20) Include Crashworthy plate(6), rubber sleeve(8), expansion link(5), sliding block(4)And crossed strip(7);Guardrail(1)Outside pass through sliding block (4)And expansion link(5)Connect the Crashworthy plate in outside(6), the Crashworthy plate(6)Vertical pleated structure is set(18), the anticollision Plate(6)Outer sheath be provided with rubber sleeve(8), the Crashworthy plate(6)Inner side and in the expansion link(5)Between be provided with it is some Individual crossed strip(7), the expansion link(5)At least two is set;
The support base(3)Longitudinal both sides set baffle plate(15), the support base(3)Both lateral sides set slide rail(11), it is described Sliding block(4)With slide rail(11)With merging in slide rail(11)Slide, the sliding block(4)Longitudinal side sets longitudinal spring(12)And with Baffle plate(15)It is connected;The slide rail(11)The upper and sliding block(4)Both ends correspondence position sets limiter(110);The baffle plate (15), longitudinal spring(12), slide rail(11), limiter(110)And sliding block(4)Form Longitudinal Collision Avoidance shock mitigation system(10);
According to the impulsive force being subjected to and projected angle of impact difference, the guardrail(1)Trigger transverse elasticity protected mode or bidirectional protective Pattern.
A kind of 2. collision-proof alarm type highway barrier that can recover automatically according to claim 1, it is characterised in that the limit Position device(110)Include limit spring(111), limited block(112)And stopper slot(113), the limited block(112)Inclination is set to lead Xiang Bian(114), the sliding block(4)With limited block(112)Limition orientation side(114)Matched position is provided with slider guide side (400).
3. a kind of collision-proof alarm type highway barrier that can recover automatically according to claim 1, it is characterised in that in transverse direction Under resilient protection pattern, the Crashworthy plate(6), rubber sleeve(8)And crossed strip(7)It is transversely elastic deformation, it is described spacing Device(110)Limit sliding block(4)In slide rail(11)Middle transverse movement.
4. a kind of collision-proof alarm type highway barrier that can recover automatically according to claim 1, it is characterised in that two-way Under protected mode, the Crashworthy plate(6), rubber sleeve(8)And crossed strip(7)Transversely elastic deformation first, then sliding block(4) Compression limiter(110)And compress longitudinal spring(12)Deformation drives the guardrail(1)Length travel.
5. a kind of collision-proof alarm type highway barrier that can recover automatically according to claim 4, it is characterised in that described vertical Also include the longitudinal spring to anti-collision shock-proof system (10)(12), the longitudinal spring(12)It is arranged on sliding block(4)Longitudinal direction is another Side, and and baffle plate(15)It is connected.
A kind of 6. collision-proof alarm type highway barrier that can recover automatically according to claim 3, it is characterised in that the cunning Block(4)Top the first alarming device is installed(17), first alarming device(17)Pass through wire(9)Connection laterally touches Button(14), and the horizontal actuation button(14)It is arranged on the crossed strip(7)With the sliding block(4)Junction.
A kind of 7. collision-proof alarm type highway barrier that can recover automatically according to claim 4, it is characterised in that the cunning Block(4)Top the first alarming device is installed(17)With the second alarming device(171), first alarming device(17)Pass through Wire(9)Connect horizontal actuation button(14), and the horizontal actuation button(14)It is arranged on the crossed strip(7)With it is described Sliding block(4)Junction, second alarming device(171)Pass through wire(9)Connect longitudinal actuation button(16), the longitudinal direction Actuation button(16)It is arranged on the longitudinal spring(12)With the sliding block(4)Junction.
A kind of 8. collision-proof alarm type highway barrier that can recover automatically according to any one of claim 7, it is characterised in that First alarming device(17)Include buzzer, alarm lamp, gps signal transmitter and solar storage battery;Second police Showing device(171)Comprising buzzer, alarm lamp and solar storage battery;The sliding block(4)Top laying solar panel is simultaneously It is electrically connected with solar storage battery.
CN201720471122.8U 2017-05-01 2017-05-01 A kind of collision-proof alarm type highway barrier that can recover automatically CN206784248U (en)

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Application Number Priority Date Filing Date Title
CN201720471122.8U CN206784248U (en) 2017-05-01 2017-05-01 A kind of collision-proof alarm type highway barrier that can recover automatically

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CN206784248U true CN206784248U (en) 2017-12-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106939562A (en) * 2017-05-01 2017-07-11 成都爱可信科技有限公司 A kind of collision-proof alarm type highway barrier that can recover automatically

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106939562A (en) * 2017-05-01 2017-07-11 成都爱可信科技有限公司 A kind of collision-proof alarm type highway barrier that can recover automatically
WO2018201743A1 (en) * 2017-05-01 2018-11-08 成都爱可信科技有限公司 Auto-recoverable anti-collision alarm type highway barrier
CN106939562B (en) * 2017-05-01 2019-07-16 烟台昌达智能交通设备有限公司 A kind of collision-proof alarm type highway barrier that can restore automatically

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