CN112681189A - Anti-crossing safety road guard rail - Google Patents
Anti-crossing safety road guard rail Download PDFInfo
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- CN112681189A CN112681189A CN202011473944.2A CN202011473944A CN112681189A CN 112681189 A CN112681189 A CN 112681189A CN 202011473944 A CN202011473944 A CN 202011473944A CN 112681189 A CN112681189 A CN 112681189A
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- air
- guardrail
- upright post
- installation block
- magnetic
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Abstract
The invention discloses an anti-crossing safety road guard rail which comprises a plurality of hollow upright posts and an installation block with a concave-shaped cross section, wherein magnetic posts are sleeved in the installation block in a sliding mode, a plurality of first springs are fixedly connected between the magnetic posts and the installation block, spiral coils are arranged in the side wall of the installation block, a storage battery is arranged in each upright post, the storage battery is electrically connected with the spiral coils through conducting wires, first conducting strips are arranged on the lower surfaces of the magnetic posts and the inner bottom wall of the installation block, air pumping electromagnets are arranged in the upright posts, and the first conducting strips, the storage battery and the air pumping electromagnets are connected in series through the conducting wires. Has the advantages that: when a pedestrian approaches the guardrail, the air bag can be expanded to isolate the pedestrian from the guardrail, the distance is increased, the pedestrian is difficult to climb over, meanwhile, a warning can be given out when a vehicle approaches the guardrail, the attention of a driver is attracted, the vehicle and the guardrail are prevented from being scratched, and when the vehicle is out of control and rushes to the guardrail, the impact force can be buffered through the air bag, so that the personal safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of road guard railings, in particular to a turnover-preventing safe road guard railing.
Background
Along with the continuous development of economy, urban traffic is also continuously developing, highways are also gradually increasing, along with the development of traffic, people's life convenience is also continuously improving, generally all be provided with the rail guard in the middle of the highway, separate two-way lane, avoid the vehicle to go in reverse, and some people are convenient for, when crossing the road, often all can cross the guardrail, because the guardrail both sides are motor vehicle lane, the coming and going vehicle is continuous, have certain danger, and current guardrail security is relatively poor, can directly strike the guardrail when the vehicle is out of control, cause the injures and deaths, for this reason, we have proposed a prevent crossing safe road rail guard.
Disclosure of Invention
The invention aims to solve the problems that certain danger exists when a guardrail is crossed and the safety of the guardrail is poor in the prior art, and provides a turnover-preventing safe road guardrail.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a prevent crossing safe road rail guard, includes a plurality of hollow stands and the installation piece that the cross-section is the font of character cut in bas-relief, the magnetism post has been cup jointed in the installation piece to slip, a plurality of first springs of fixedly connected with between magnetism post and the installation piece, be provided with the solenoid in the installation piece lateral wall, be provided with the battery in the stand, the battery passes through the wire electricity with the solenoid and is connected, bottom wall all is provided with first conducting strip in magnetism post lower surface and the installation piece, be provided with the pump gas electro-magnet in the stand, first conducting strip, battery, the pump gas electro-magnet pass through the wire and establish ties, be connected with the breast board between the stand, be provided with in the stand.
In foretell prevent turning over safety road rail guard, prevent turning over device including the sealed pump gas board that slides and cup joint in the stand, a plurality of second springs of fixedly connected with between the diapire in pump gas board and the stand, seted up the air cavity in the breast board, run through fixedly connected with trachea in the breast board, trachea one end runs through and extends to in the stand, and other ends run through and extend to the air cavity in, the breast board lateral wall veneer has the gasbag.
In foretell prevent crossing safety road rail guard, alarm device includes and rotates the rotor plate of being connected through the round pin axle with the stand, slide through the installation cavity in the rotor plate and cup jointed the permanent magnet, fixedly connected with third spring between permanent magnet and the installation cavity inside wall, the lateral wall that third spring one side was kept away from to the permanent magnet with the installation cavity is kept away from the inside wall of third spring one side and all has glued the second conducting strip, the stand lateral wall is inlayed and is had bee calling organ, be provided with adjusting device in the stand.
In the above anti-crossing safety road guard rail, the adjusting device includes a plurality of adjusting electromagnets disposed in the side walls of the upright posts, the inner side walls of the upright posts are slidably sleeved with a plurality of magnetic blocks through sliding grooves, a fourth spring is fixedly connected between the magnetic blocks and the inner side walls of the sliding grooves, and the second conductive sheet, the adjusting electromagnets, the buzzer and the storage battery are connected in series through a wire.
Compared with the prior art, the invention has the advantages that:
1. when a pedestrian needs to cross the guardrail on a transverse road, if the magnetic column is trampled or the rotating plate is trampled, the magnetic column can slide downwards to enable the two first conducting strips to be in contact, at the moment, the pumping electromagnet is electrified to generate magnetism, the pumping plate slides upwards under the action of magnetic repulsion force of the pumping electromagnet, air in the stand column is pumped into the air cavity through the air pipe, the air bag is inflated and expanded to isolate the pedestrian from the guardrail, and at the moment, the pedestrian has a certain distance from the guardrail, so that the pedestrian is difficult to cross the guardrail, and the dissuading effect is achieved;
2. when a vehicle drives through the magnetic column, the magnetic column slides downwards and slides into the spiral coil, so that induced current is generated in the spiral coil, and the generated electric energy is collected by the storage battery and supplied to other equipment for use, so that an external power supply is not needed, and the energy is saved;
3. when a vehicle approaches the guardrail, most of the vehicle body is made of metal, so that the permanent magnet slides in the direction far away from the upright post under the action of attraction, and along with the gradual approach of the vehicle body, the permanent magnet gradually slides outwards until the two second conducting strips are contacted, so that the buzzer is electrified to generate alarm, remind a driver of being close to the guardrail and pay attention to the distance between the vehicle and the guardrail, and avoid the scratch and rubbing between the vehicle and the guardrail;
4. when the vehicle is out of control and rushes to the guardrail, at first make two second conducting strips contact, make the regulation electro-magnet circular telegram, inhale the magnetic block in the sliding tray, pump gas board can be with whole gas pump income gas chambeies in the stand this moment, along with the vehicle dashes to the guardrail, the wheel is at first with the rotor plate contact, make the rotor plate rotate downwards, push down the magnetic pillar, make two first conducting strips contact, pump gas electro-magnet circular telegrams, make the pump gas board upwards slide, go into the gas intracavity with the inside air pump of stand, make the gasbag aerify the expansion completely, the impact force of the buffering vehicle of very big degree and guardrail, greatly increased the security of guardrail.
Drawings
Fig. 1 is a schematic structural view of an anti-crossing safety road guard rail according to the present invention;
FIG. 2 is an enlarged view of a portion A of the anti-crossing safety road guard rail according to the present invention;
FIG. 3 is an enlarged view of a guard rail of an anti-crossing safety road according to the present invention at a location B;
FIG. 4 is a cross-sectional view taken at the C-C position of an anti-crossing safety road guard rail according to the present invention;
fig. 5 is a cross-sectional view taken at D-D of an anti-crossing safety road guard rail according to the present invention.
In the figure: the device comprises a vertical column 1, a mounting block 2, a magnetic column 3, a first spring 4, a solenoid coil 5, a first conducting strip 6, a storage battery 7, an air pumping electromagnet 8, an air pumping plate 9, a second spring 10, an air pipe 11, a fence 12, an air cavity 13, an air bag 14, a rotating plate 15, a mounting cavity 16, a permanent magnet 17, a third spring 18, a second conducting strip 19, an adjusting electromagnet 20, a sliding groove 21, a magnetic block 22, a fourth spring 23 and a buzzer 24.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-5, an anti-crossing safety road guard rail comprises a plurality of hollow upright posts 1 and a mounting block 2 with a concave cross section, a magnetic post 3 is sleeved in the mounting block 2 in a sliding manner, a plurality of first springs 4 are fixedly connected between the magnetic post 3 and the mounting block 2, the stiffness coefficient of the first springs 4 is small, so that when a vehicle drives through the magnetic post 3 to enable the magnetic post to slide downwards, the vehicle body does not have obvious bumping feeling, and normal running of the vehicle is not affected, a spiral coil 5 is arranged in the side wall of the mounting block 2, the magnetic post 3 slides towards the spiral coil 5 after the vehicle passes through the mounting block, induced current is generated in the spiral coil 5 and is collected by a storage battery 7, power supply from other external power sources is not needed, energy is saved, a storage battery 7 is arranged in the upright posts 1, the storage battery 7 is electrically connected with the spiral coil 5 through a lead, first conducting strips 6 are arranged, be provided with pump gas electro-magnet 8 in the stand 1, first conducting strip 6, battery 7, pump gas electro-magnet 8 are established ties through the wire, are connected with breast board 12 between the stand 1, are provided with in the stand 1 and prevent crossing device, alarm device.
The anti-crossing device comprises a pump air plate 9 which is sleeved in a stand column 1 in a sealing sliding mode, the pump air plate 9 is a magnetic plate, magnetic repulsion force can be generated on the pump air plate 9 when a pump air electromagnet 8 is electrified, a plurality of second springs 10 are fixedly connected between the pump air plate 9 and the bottom wall of the stand column 1, an air cavity 13 is formed in a baffle plate 12, an air pipe 11 penetrates and is fixedly connected into the baffle plate 12, one end of the air pipe 11 penetrates and extends into the stand column 1, the other ends penetrate and extend into the air cavity 13, an air bag 14 is glued on the side wall of the baffle plate 12, when a pedestrian crosses a guardrail, a magnetic column 3 is trampled, the pump air plate 9 can slide upwards, air is pumped into the air cavity 13, the air bag 14 is expanded, the pedestrian and the guardrail are isolated, the pedestrian are difficult to approach the guardrail, and the crossing difficulty.
The alarm device comprises a rotating plate 15 which is rotationally connected with the upright post 1 through a pin shaft, the rotating plate 15 can be abutted against the magnetic post 3 and drives the magnetic post to move downwards in the downward rotating process, so that the air bag 14 can be bulged to prevent the air bag from turning over no matter a pedestrian steps on the magnetic post 3 or the rotating plate 4, a permanent magnet 17 is sleeved in the rotating plate 15 in a sliding manner through a mounting cavity 16, a third spring 18 is fixedly connected between the permanent magnet 17 and the inner side wall of the mounting cavity 16, a second conducting plate 19 is glued between the side wall of the permanent magnet 17 far away from the third spring 18 and the inner side wall of the mounting cavity 16 far away from the third spring 18, a buzzer 24 is inlaid on the side wall of the upright post 1, when a vehicle is close to a guardrail, as the vehicle body is mostly made of metal, the permanent magnet 17 slides in the direction far away from the upright post 1 under the action of attractive force, and the permanent, until the two second conducting strips 19 contact, the buzzer 24 is electrified to generate an alarm to remind a driver that the distance between the driver and the guardrail is short, and the adjusting device is arranged in the upright post 1.
The adjusting device comprises a plurality of adjusting electromagnets 20 arranged in the side wall of the upright post 1, the inner side wall of the upright post 1 is sleeved with a plurality of magnetic blocks 22 in a sliding way through a sliding groove 21, a fourth spring 23 is fixedly connected between the magnetic blocks 22 and the inner side wall of the sliding groove 21, a second conducting strip 19, the adjusting electromagnets 20, a buzzer 24 and the storage battery 7 are connected in series through conducting wires, when no vehicle approaches and only a pedestrian climbs over the guardrail, the magnetic blocks 22 are positioned outside the sliding groove 21 to limit the formation of the pump air plate 9, so that only part of gas can be filled into the air bag 14, the gas bag cannot be completely swelled, the vehicle cannot be hindered from running, meanwhile, the pedestrian is prevented from approaching the guardrail, and when the vehicle approaches, the adjusting electromagnets 20 are electrified, so that the magnetic blocks 22 slide into the sliding groove 21, the limitation on the pump air plate 9 is cancelled, so that the air in the upright post 1 can be completely, and protecting the vehicle.
In the invention, when a pedestrian approaches the guardrail and is ready to cross the guardrail, the pedestrian tramples on the magnetic column 3 or the rotating plate 15 to enable the magnetic column 3 to slide downwards, so that the two first conducting plates 6 are in contact, the pumping electromagnet 8 is electrified to generate magnetism, magnetic repulsion is generated on the pumping plate 9, the pumping plate 9 slides upwards, the permanent magnet 17 does not move at the moment, the two second conducting plates 19 are not in contact, the magnetic block 22 is positioned outside the sliding groove 21 to limit the pumping plate 9, the pumping plate 9 pumps part of air in the upright post 1 into the air cavity 13 through the air pipe 11, the air bag 14 is bulged, the pedestrian and the guardrail are isolated, so that the pedestrian is difficult to approach the guardrail, and the crossing difficulty is increased;
when a vehicle passes through the magnetic column 3, the magnetic column 3 is reset after sliding downwards, when the magnetic column 3 slides into the solenoid coil 5, induced current is generated in the solenoid coil 5 and is collected through the storage battery 7, when the vehicle gradually approaches the guardrail, as most of the vehicle body of the vehicle is made of metal materials, the permanent magnet 17 can generate certain attraction force on the vehicle body, so that the permanent magnet 17 slides in the direction away from the upright post 1 under the action of the attraction force, along with the gradual approach of the vehicle body, the permanent magnet 17 gradually slides in the direction away from the upright post 1 under the action of the attraction force until the vehicle body is very close to the guardrail, the two second conducting strips 19 are contacted, so that the buzzer 24 is electrified to generate an alarm, a driver is reminded of being close to the guardrail, the distance between the vehicle and the guardrail is noticed, and the scratch between the vehicle and the guardrail is;
when the vehicle is out of control and rushes to the guardrail, the permanent magnet 17 makes the two second conducting strips 19 contact under the action of magnetic force along with the continuous approaching of the vehicle, the adjusting electromagnet 20 is electrified to suck the magnetic block 22 into the sliding groove 21, at the moment, the stroke limitation on the pumping air plate 9 is removed, the pumping air plate 9 can pump all air in the upright post 1 into the air cavity 13, as the vehicle rushes to the guardrail, the wheels firstly contact with the rotating plate 15, the rotating plate 15 rotates downwards, the magnetic column 3 is pressed down, the two first conducting strips 6 are contacted, the pumping electromagnet 8 is electrified, generates magnetic repulsion force to the pumping air plate 9, so that the pumping air plate 9 slides upwards, pumps the air in the upright post 1 into the air cavity 13 through the air pipe 11, the air bag 14 is fully inflated and unfolded, the vehicle directly collides with the air bag, the impact force between the vehicle and the guardrail is greatly buffered, and the safety of the guardrail is greatly improved.
Although the terms of the upright post 1, the mounting block 2, the magnetic post 3, the first spring 4, the solenoid coil 5, the first conductive plate 6, the storage battery 7, the pumping electromagnet 8, the pumping plate 9, the second spring 10, the air pipe 11, the breast plate 12, the air chamber 13, the air bag 14, the rotating plate 15, the mounting cavity 16, the permanent magnet 17, the third spring 18, the second conductive plate 19, the adjusting electromagnet 20, the sliding slot 21, the magnetic block 22, the fourth spring 23, the buzzer 24, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (4)
1. The anti-crossing safety road guard rail comprises a plurality of hollow upright posts (1) and an installation block (2) with a concave cross section, and is characterized in that the installation block (2) is sleeved with a magnetic post (3) in a sliding manner, a plurality of first springs (4) are fixedly connected between the magnetic post (3) and the installation block (2), a solenoid coil (5) is arranged in the side wall of the installation block (2), a storage battery (7) is arranged in the upright post (1), the storage battery (7) is electrically connected with the solenoid coil (5) through a lead, first conducting strips (6) are arranged on the lower surface of the magnetic post (3) and the inner bottom wall of the installation block (2), an air pumping electromagnet (8) is arranged in the upright post (1), the first conducting strips (6), the storage battery (7) and the air pumping electromagnet (8) are connected in series through leads, and a fence plate (12) is connected between the upright posts (1), an anti-crossing device and an alarm device are arranged in the upright post (1).
2. The anti-crossing safety road guard fence according to claim 1, wherein the anti-crossing device comprises a pump air plate (9) which is sleeved in the upright post (1) in a sealing and sliding manner, a plurality of second springs (10) are fixedly connected between the pump air plate (9) and the bottom wall of the upright post (1), an air cavity (13) is formed in the fence (12), an air pipe (11) is fixedly connected in the fence (12) in a penetrating manner, one end of the air pipe (11) extends into the upright post (1) in a penetrating manner, the other end of the air pipe extends into the air cavity (13) in a penetrating manner, and an air bag (14) is glued on the side wall of the fence (12).
3. The anti-crossing safety road guard rail according to claim 1, wherein the alarm device comprises a rotating plate (15) rotatably connected with the upright post (1) through a pin shaft, a permanent magnet (17) is slidably sleeved in the rotating plate (15) through an installation cavity (16), a third spring (18) is fixedly connected between the permanent magnet (17) and the inner side wall of the installation cavity (16), a second conducting plate (19) is glued on the side wall of the permanent magnet (17) far away from one side of the third spring (18) and the inner side wall of the installation cavity (16) far away from one side of the third spring (18), a buzzer (24) is inlaid on the side wall of the upright post (1), and an adjusting device is arranged in the upright post (1).
4. The anti-crossing safety road guard rail according to claim 3, wherein the adjusting device comprises a plurality of adjusting electromagnets (20) arranged in the side walls of the upright posts (1), the inner side walls of the upright posts (1) are slidably sleeved with a plurality of magnetic blocks (22) through sliding grooves (21), fourth springs (23) are fixedly connected between the magnetic blocks (22) and the inner side walls of the sliding grooves (21), and the second conducting strips (19), the adjusting electromagnets (20), the buzzer (24) and the storage battery (7) are connected in series through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473944.2A CN112681189A (en) | 2020-12-15 | 2020-12-15 | Anti-crossing safety road guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011473944.2A CN112681189A (en) | 2020-12-15 | 2020-12-15 | Anti-crossing safety road guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112681189A true CN112681189A (en) | 2021-04-20 |
Family
ID=75449446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011473944.2A Withdrawn CN112681189A (en) | 2020-12-15 | 2020-12-15 | Anti-crossing safety road guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112681189A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106900A (en) * | 2021-04-23 | 2021-07-13 | 刘海 | Modular road and bridge safety protective guard with warning function |
| CN114319100A (en) * | 2021-12-30 | 2022-04-12 | 北京市市政一建设工程有限责任公司 | Protection structure next to existing subway line bridge |
| CN114575654A (en) * | 2021-11-23 | 2022-06-03 | 浙江德宝通讯科技股份有限公司 | Communication single-pipe tower |
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| CN107190672A (en) * | 2017-05-04 | 2017-09-22 | 江苏理工学院 | A kind of magnetic cushion Intelligent road isolation strip |
| CN206736802U (en) * | 2017-05-17 | 2017-12-12 | 无锡市汤成机电配件厂 | Central road surface protection type guardrail |
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| CN110080136A (en) * | 2019-04-26 | 2019-08-02 | 南京航空航天大学 | A kind of vehicle rollover intelligent protection system and its control method |
| CN209816722U (en) * | 2019-02-28 | 2019-12-20 | 深圳市路弘交通设施工程有限公司 | Anti-collision railing system |
| CN110670513A (en) * | 2019-11-18 | 2020-01-10 | 青岛周识智能交通科技有限公司 | Intelligent separation guardrail capable of automatically preventing pedestrians from crossing |
| CN111535225A (en) * | 2020-05-10 | 2020-08-14 | 石子欣 | Road hard shoulder |
| CN111809548A (en) * | 2020-07-21 | 2020-10-23 | 易保冲 | Tourist attraction is with guardrail that has alarm function |
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2020
- 2020-12-15 CN CN202011473944.2A patent/CN112681189A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1064542U (en) * | 2006-09-19 | 2007-04-01 | Roberto Ruiz Sanz | Fixed airbag of guardarrail (Machine-translation by Google Translate, not legally binding) |
| KR101436338B1 (en) * | 2013-11-07 | 2014-09-02 | 주식회사 스마트에어 챔버 | Guiderail Impact Protecting System of Highway by Using Airbag with Air Holding Part |
| CN107190672A (en) * | 2017-05-04 | 2017-09-22 | 江苏理工学院 | A kind of magnetic cushion Intelligent road isolation strip |
| CN206736802U (en) * | 2017-05-17 | 2017-12-12 | 无锡市汤成机电配件厂 | Central road surface protection type guardrail |
| CN206941483U (en) * | 2017-05-27 | 2018-01-30 | 重庆工程职业技术学院 | Intellectual road construction safety guide rail |
| CN108343008A (en) * | 2018-03-29 | 2018-07-31 | 南京亚欣照明有限公司 | A kind of deceleration isolating device with illumination and warning function |
| CN209816722U (en) * | 2019-02-28 | 2019-12-20 | 深圳市路弘交通设施工程有限公司 | Anti-collision railing system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106900A (en) * | 2021-04-23 | 2021-07-13 | 刘海 | Modular road and bridge safety protective guard with warning function |
| CN114575654A (en) * | 2021-11-23 | 2022-06-03 | 浙江德宝通讯科技股份有限公司 | Communication single-pipe tower |
| CN114575654B (en) * | 2021-11-23 | 2023-09-01 | 浙江德宝通讯科技股份有限公司 | Communication single-pipe tower |
| CN114319100A (en) * | 2021-12-30 | 2022-04-12 | 北京市市政一建设工程有限责任公司 | Protection structure next to existing subway line bridge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210420 |
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| WW01 | Invention patent application withdrawn after publication |