CN111335224A - Magnetic attraction type safety guardrail - Google Patents
Magnetic attraction type safety guardrail Download PDFInfo
- Publication number
- CN111335224A CN111335224A CN202010265281.9A CN202010265281A CN111335224A CN 111335224 A CN111335224 A CN 111335224A CN 202010265281 A CN202010265281 A CN 202010265281A CN 111335224 A CN111335224 A CN 111335224A
- Authority
- CN
- China
- Prior art keywords
- type safety
- magnetic attraction
- liquid
- attraction type
- safety barrier
- 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
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Classifications
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- 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
- E01F15/0461—Supports, e.g. posts
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/07—Fire prevention, containment or extinguishing specially adapted for particular objects or places in vehicles, e.g. in road vehicles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- 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
- E01F15/0461—Supports, e.g. posts
- E01F15/0469—Covers, e.g. of ground surface around the foot
-
- 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
- E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a magnetic attraction type safety guardrail which comprises a plurality of stand columns, wherein the lower ends of the stand columns are fixedly connected with counterweight bases. Has the advantages that: once a vehicle collides with the electromagnetic hydraulic brake, the side part of the vehicle drives the plurality of rotary drums to rotate rapidly in a circumferential direction, the impact force of the vehicle on the front side of the electromagnetic hydraulic brake is weakened and converted into a tangential force along one side of the rotary drum in the direction of the connecting rod, meanwhile, the conductive liquid in the hydraulic cavity generates vortex under the centrifugal action, the whole height of the conductive liquid rises, the conductive liquid is in contact with the conductive plates and is connected with circuits of the plurality of electromagnetic rods, the two conductive plates and the external power supply.
Description
Technical Field
The invention relates to the technical field of road safety, in particular to a magnetic attraction type safety guardrail.
Background
Current road safety barrier generally adopts rail formula structure, plays the effect of keeping apart two-way lane and bicycle lane, but when using, safety barrier's mechanical strength is not enough, in case the vehicle is when rushing to safety barrier under various factors, the vehicle probably directly hits the safety barrier, also endangers driver's life safety when the vehicle damages.
In order to solve the problems, a magnetic attraction type safety guardrail is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a magnetic attraction type safety guardrail.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a type safety barrier is inhaled to magnetism, includes a plurality of stands, and is a plurality of the equal fixedly connected with counter weight base of stand lower extreme, it is a plurality of the common fixedly connected with connecting rod in stand upper end, rotate through sealed bearing on the stand and be connected with the rotary drum, it has the chamber to surge to have seted up in the rotary drum, it has the conducting liquid to surge the intracavity packing, surge intracavity wall symmetry fixed mounting has the conducting plate, a plurality of installation cavities have evenly been seted up to circumference in the rotary drum, the electromagnetic bar is all installed, and is a plurality of after the electromagnetic bar is established ties with two conducting plates, external power source electric connection.
In the magnetic attraction type safety barrier, the upright posts and the rotary drum are made of insulating materials.
In the magnetic attraction type safety guardrail, the inner wall of the hydraulic cavity and the circumference of the upper end of the conductive plate are uniformly provided with a plurality of liquid throwing holes.
In the magnetic attraction type safety barrier, the conductive liquid is a liquid extinguishing agent.
Compared with the prior art, this magnetism is inhaled type safety barrier's advantage and is lain in:
once a vehicle collides with the electromagnetic hydraulic brake, the side part of the vehicle drives the plurality of rotary drums to rotate rapidly in a circumferential direction, the impact force of the vehicle on the front side of the electromagnetic hydraulic brake is weakened and converted into a tangential force along one side of the rotary drum in the direction of the connecting rod, meanwhile, the conductive liquid in the hydraulic cavity generates vortex under the centrifugal action, the whole height of the conductive liquid rises, the conductive liquid is in contact with the conductive plates and is connected with circuits of the plurality of electromagnetic rods, the two conductive plates and the external power supply.
Drawings
Fig. 1 is a schematic structural view of a front surface of a magnetic attraction type safety barrier according to the present invention;
fig. 2 is a top perspective view of a magnetic attraction type safety barrier according to the present invention.
In the figure: 1 stand, 2 rotary drums, 3 hydraulic cavities, 4 counterweight bases, 5 connecting rods, 6 mounting cavities, 7 electromagnetic rods, 8 conductive plates, 9 conductive liquid and 10 liquid throwing holes.
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. 1-2, a magnetism is inhaled type safety barrier, including a plurality of stands 1, the equal fixedly connected with counter weight base 4 of 1 lower extreme of a plurality of stands, reduce whole focus, the common fixedly connected with connecting rod 5 in a plurality of 1 upper ends of stand, it is connected with rotary drum 2 to rotate through sealed bearing on the stand 1, guarantee the leakproofness, chamber 3 has been seted up to the rotary drum 2 and has been surged, it is filled with conducting solution 9 to surge 3 intussuseption in chamber, and set up the fluid infusion hole at the interior top of chamber 3 that surges, be convenient for follow-up timely replenishment of conducting solution 9, 3 inner wall symmetry fixed mounting in chamber have the conducting plate 8 surges, a plurality of installation cavities 6 have evenly been seted up to the circumference in the rotary drum 2, electromagnetic rod 7 is all installed to installation cavity 6 inner wall, after a plurality of.
The upright posts 1 and the rotary drum 2 are made of insulating materials (non-ferromagnetic materials), so that the electric conduction and the magnetic attraction are prevented from being influenced.
The inner wall of the hydraulic cavity 3 is uniformly provided with a plurality of liquid throwing holes 10 at the circumference of the upper end of the conductive plate 8, so that the conductive liquid 9 is conveniently thrown out through the plurality of liquid throwing holes 10.
The conductive liquid 9 is a liquid fire extinguishing agent, and has conductivity and fire extinguishing property.
Once the vehicle collides with the present invention, the side of the vehicle drives the plurality of drums 2 to rotate rapidly and circumferentially, which weakens the impact force of the vehicle on the front of the present invention, and converts into a tangential force along the connecting rod 5 toward one side of the drums 2, meanwhile, the conductive liquid 9 in the hydraulic cavity 3 generates vortex under the centrifugal action, the whole height of the conductive liquid 9 rises, the conductive liquid is in contact with the conductive plates 8 and is communicated with a circuit where the electromagnetic rods 7, the two conductive plates 8 and the external power supply are positioned, because the vehicle shell generally adopts to have ferromagnetic material to make, electromagnetic rod 7 produces magnetic attraction to the vehicle, drags the vehicle and removes along 5 directions of connecting rod, increases the contact time between vehicle and the rotary drum 2, improves the brake effort between vehicle and the ground, and conducting liquid 9 throws away through a plurality of liquid holes 10 that get rid of under centrifugal action, spills to the vehicle, plays the prevention effect of putting out a fire, avoids taking place bigger traffic accident because of getting on fire.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides a type safety barrier is inhaled to magnetism, includes a plurality of stands (1), its characterized in that, and is a plurality of equal fixedly connected with counter weight base (4) of stand (1) lower extreme, it is a plurality of the common fixedly connected with connecting rod (5) in stand (1) upper end, it is connected with rotary drum (2) to rotate through sealed bearing on stand (1), seted up chamber (3) of surging in rotary drum (2), it is filled with conducting liquid (9) to surge chamber (3) intussuseption, surge chamber (3) inner wall symmetry fixed mounting has conducting plate (8), a plurality of installation cavity (6) have evenly been seted up to circumference in rotary drum (2), electromagnetic rod (7) are all installed to installation cavity (6) inner wall, and are a plurality of electromagnetic rod (7) establish ties back and two conducting plates (8), external power source electric.
2. A magnetic attraction type safety barrier according to claim 1, characterized in that the upright (1) and the drum (2) are made of insulating material.
3. The magnetic attraction type safety barrier according to claim 1, wherein a plurality of liquid throwing holes (10) are uniformly formed in the inner wall of the liquid driving cavity (3) and on the circumference of the upper end of the conductive plate (8).
4. A magnetic attraction type safety barrier according to claim 1, wherein the conductive liquid (9) is a liquid fire extinguishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265281.9A CN111335224A (en) | 2020-04-07 | 2020-04-07 | Magnetic attraction type safety guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010265281.9A CN111335224A (en) | 2020-04-07 | 2020-04-07 | Magnetic attraction type safety guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111335224A true CN111335224A (en) | 2020-06-26 |
Family
ID=71183094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010265281.9A Pending CN111335224A (en) | 2020-04-07 | 2020-04-07 | Magnetic attraction type safety guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111335224A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910546A (en) * | 2020-08-07 | 2020-11-10 | 于雷 | Road construction is with warning awl that prevents to empty |
| CN112196354A (en) * | 2020-09-23 | 2021-01-08 | 李明秀 | Safety guardrail for river protection |
| CN113047201A (en) * | 2021-04-13 | 2021-06-29 | 黄春燕 | Road guardrail convenient to assemble for intelligent transportation and assembling method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264110Y (en) * | 1996-04-11 | 1997-10-08 | 王江 | Automobile anticollision device |
| KR20120025822A (en) * | 2010-09-08 | 2012-03-16 | 재 술 나 | Guardrail that easily absorbs impact |
| CN202879400U (en) * | 2012-06-25 | 2013-04-17 | 河海大学 | Impact magnetic suction car system |
| CN104846760A (en) * | 2015-03-26 | 2015-08-19 | 刘瑞 | Buffering pipe for road guardrail |
| CN107815994A (en) * | 2016-12-16 | 2018-03-20 | 钱月珍 | road safety barrier |
| CN109322264A (en) * | 2018-11-20 | 2019-02-12 | 甘沛沛 | A kind of road prevention bucket using opposition protecting against shock |
-
2020
- 2020-04-07 CN CN202010265281.9A patent/CN111335224A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264110Y (en) * | 1996-04-11 | 1997-10-08 | 王江 | Automobile anticollision device |
| KR20120025822A (en) * | 2010-09-08 | 2012-03-16 | 재 술 나 | Guardrail that easily absorbs impact |
| CN202879400U (en) * | 2012-06-25 | 2013-04-17 | 河海大学 | Impact magnetic suction car system |
| CN104846760A (en) * | 2015-03-26 | 2015-08-19 | 刘瑞 | Buffering pipe for road guardrail |
| CN107815994A (en) * | 2016-12-16 | 2018-03-20 | 钱月珍 | road safety barrier |
| CN109322264A (en) * | 2018-11-20 | 2019-02-12 | 甘沛沛 | A kind of road prevention bucket using opposition protecting against shock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910546A (en) * | 2020-08-07 | 2020-11-10 | 于雷 | Road construction is with warning awl that prevents to empty |
| CN112196354A (en) * | 2020-09-23 | 2021-01-08 | 李明秀 | Safety guardrail for river protection |
| CN113047201A (en) * | 2021-04-13 | 2021-06-29 | 黄春燕 | Road guardrail convenient to assemble for intelligent transportation and assembling method thereof |
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