CN114808805A - Road isolation railing end sight induction system based on psychological rotation - Google Patents
Road isolation railing end sight induction system based on psychological rotation Download PDFInfo
- Publication number
- CN114808805A CN114808805A CN202210459824.XA CN202210459824A CN114808805A CN 114808805 A CN114808805 A CN 114808805A CN 202210459824 A CN202210459824 A CN 202210459824A CN 114808805 A CN114808805 A CN 114808805A
- Authority
- CN
- China
- Prior art keywords
- induction system
- sight
- sight line
- guardrail
- reflective film
- 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.)
- Granted
Links
- 230000006698 induction Effects 0.000 title claims abstract description 148
- 238000002955 isolation Methods 0.000 title claims abstract description 53
- 238000004891 communication Methods 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000003340 mental effect Effects 0.000 claims 3
- 230000005484 gravity Effects 0.000 claims 1
- 230000008447 perception Effects 0.000 abstract description 2
- 230000027326 copulation Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 239000012528 membrane Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 241000755266 Kathetostoma giganteum Species 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Images
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
-
- 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
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/576—Traffic lines
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
-
- 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
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a road isolation railing end sight line induction system based on psychological rotation, which comprises a primary sight line induction system arranged in a road section area with the driving speed of 30km/h or below, a secondary sight line induction system arranged in the road section area with the driving speed of 30km/h-50km/h and a tertiary sight line induction system arranged in the road section area with the driving speed of 50km/h or above; the sight induction system is arranged on a novel elliptic curved surface isolation guardrail in the center of a road, double yellow lines are arranged on two sides of the novel elliptic curved surface isolation guardrail, a first novel elliptic cylinder is arranged at the front end of the novel elliptic curved surface isolation guardrail, and a curved surface inverse projectile copulation column is arranged at the front end of the first novel elliptic cylinder. The invention enhances the perception capability of the driver to the road boundary and effectively guides the driver to pass conveniently and safely.
Description
Technical Field
The invention relates to the technical field of traffic safety facilities, in particular to a road isolation railing end sight line induction system based on psychological rotation.
Background
With the continuous development of social economy, the road network construction in China is continuously promoted, the quantity of automobiles is kept increasing day by day, the pressure of traffic traveling is higher and higher, and the requirements of traffic operation management are higher and higher. Along with the increase of the automobile holding capacity, the number of road traffic accidents is increased, particularly, the current situation of the road intersection traffic accidents with the problems of multi-directional traffic flow convergence, large traffic volume, multiple conflict points, large field blind areas of drivers and the like is more serious, the road isolation guardrail has the functions of effectively separating opposite traffic flows, protecting pedestrian traffic safety and the like, and the probability of the traffic accidents can be effectively reduced by reasonably setting the line of sight induction system of the isolation guardrail.
At present, most of urban isolation guardrails adopt a 'flat head' guardrail or 'Beijing' guardrail structure, and potential safety hazards harmful to pedestrians and drivers exist. The insufficient warning performance of the end of the guardrail can also cause the accident that a driver collides the isolation guardrail due to negligence. In addition, the arrangement of the counter-reflection facilities on the guardrail is over-dense, the flash rate is over-high, the arrangement of the space, the size and the color of the reflection film is disordered, the reflection effect difference is large, and the visual line induction effect of the isolation guardrail is difficult to effectively play. Therefore, it is necessary to design a road isolation barrier sight line induction system based on psychological rotation for road segments with different driving speeds according to the defects of the road isolation barrier structure and the retro-reflection facilities.
Disclosure of Invention
The invention aims to solve the technical problem of providing a road isolation guardrail end sight line induction system based on psychological rotation, which can correctly sense and judge information such as speed, distance, direction and the like, can clarify lane sidelines and the right of a driver to pass, and improves the sight line induction effect of a road isolation guardrail.
The technical scheme adopted by the invention for solving the technical problems is as follows: constructing a road isolation railing end sight line induction system based on psychological rotation, wherein the sight line induction system comprises a primary sight line induction system arranged in a road section area with the driving speed of 30km/h or below, a secondary sight line induction system arranged in the road section area with the driving speed of 30km/h-50km/h and a tertiary sight line induction system arranged in the road section area with the driving speed of 50km/h or above;
the sight line induction system is arranged on a novel elliptic curved surface isolation guardrail in the center of a road, double yellow lines are arranged on two sides of the novel elliptic curved surface isolation guardrail, a novel elliptic cylinder is arranged at the front end of the novel elliptic curved surface isolation guardrail, a curved surface inverse projectile intercourse column is arranged at the front end of the novel elliptic cylinder, a buffer zone marked line is arranged at the lower end of the curved surface inverse projectile intercourse column, and a longitudinal ridge bulge is arranged between the curved surface inverse projectile intercourse column and the buffer zone marked line;
the novel elliptic curved surface isolation guardrail comprises guardrail upright posts arranged at the head end and the tail end, railings are arranged between the guardrail upright posts in a staggered mode, and reflective films are arranged on the surfaces of the railings at intervals;
the novel elliptic cylinder comprises an elliptic cylinder base and a first support column arranged above the elliptic cylinder base, wherein a Bellisa ball is arranged at the top of the first support column, the guardrail column comprises a retro-reflection protrusion at the bottom end and a second support column arranged above the retro-reflection protrusion, a spherical small street lamp is arranged at the top end of the second support column, and a reflective film is arranged on the surface of the spherical small street lamp;
the curved surface reverse-projectile interaction column comprises a traffic column base and a third supporting column arranged on the traffic column base.
According to the scheme, the height of the guardrail column is 140cm-180cm, the second supporting column of the guardrail column is composed of a cylinder above and an elliptic curved surface cylinder below the cylinder, the surface of the second supporting rod is provided with a reflective film, an upper longitudinal connecting rod and a lower longitudinal connecting rod are arranged between the second supporting columns at the two ends, a railing is uniformly obliquely arranged between the longitudinal connecting rods, and the surface of the railing is provided with the reflective film.
According to the above scheme, the width of longitudinal tie is 9cm, the even obliquely distribution of a set of three even slant of railing is between two longitudinal tie, the longitudinal distance of railing is 7cm, the centrobaric transverse distance of railing is 3cm, the reflective membrane that the railing set up includes bar reflective membrane and T shape reflective membrane.
According to the scheme, the guardrail columns of the primary sight line induction system are spaced by 3m, and the T-shaped reflective film of the primary sight line induction system is yellow and is arranged above the rail in the middle of the two guardrail columns;
the interval between the guardrail columns of the secondary sight line induction system is 5m, the T-shaped reflective film of the secondary sight line induction system is yellow and is arranged above the railing between the two guardrail columns, and the lower part of the T-shaped reflective film of the secondary sight line induction system is provided with a strip-shaped reflective film which is yellow;
the guardrail upright posts of the three-level sight induction system are 7m apart, a T-shaped reflective film of the three-level sight induction system is yellow and is arranged above the railing between the two guardrail upright posts, and a strip-shaped reflective film which is yellow is arranged at the lower part of the T-shaped reflective film of the three-level sight induction system; an upper strip-shaped reflective film and a lower strip-shaped reflective film which are yellow are arranged on the railing in the middle between the T-shaped reflective film and the guardrail upright post.
According to the scheme, the elliptic cylinder base of the novel elliptic cylinder is a black elliptic cylinder, the first support column consists of a cylinder above and a variable-width elliptic cylinder below, the surface of the first support column is red, light-reflecting films are arranged at intervals and are white, and the Bellisa ball is a solar energy storage self-luminous ball.
According to the scheme, the height of the novel elliptic cylinder in the primary sight line induction system is 200m, the height of the cylinder above the first support column is 45cm, the height of the variable-width elliptic cylinder below the first support column is 115cm, the radius of the Bellisa sphere is 15cm, and the length of the white light reflecting strip is 20 cm;
the height of a novel elliptic cylinder in the secondary sight line induction system is 250m, the height of an upper cylinder of the first support column is 55cm, the height of a lower variable-width elliptic cylinder of the first support column is 155cm, the radius of the Bellisa sphere is 17.5cm, and the length of a white light reflecting strip is 25 cm;
the novel elliptic cylinder in the three-level sight induction system is 300m in height, the cylinder height above the first support column is 65cm, the elliptic cylinder height with the variable width below the first support column is 195cm, the radius of the Bellisa sphere is 20cm, and the length of the white light reflecting strip is 30 cm.
According to the scheme, the traffic column base of the curved surface reverse projectile-shaped traffic column is black, the third supporting column of the curved surface reverse projectile-shaped traffic column is composed of an upper cylinder and a lower elliptic curved surface, and the surface of the third supporting column is red and is provided with a white reverse reflection reflective film.
According to the scheme, the primary sight line induction system comprises three curved surface reverse projectile communication columns, and the three curved surface reverse projectile communication columns are arranged into isosceles triangles of two first rows and one second row;
the secondary line of sight induction system comprises five curved reverse projectile communicating columns arranged as isosceles triangles in a first row of two, a second row of two, and a third row of one;
the three-level line of sight induction system comprises six curved reverse projectile communicating columns arranged as isosceles triangles in a first row of two, a second row of two, a third row of one and a fourth row of one.
According to the scheme, the longitudinal ridge protrusions are semi-elliptical cylinders and are arranged on the middle vertical lines of isosceles triangles formed by the elastic communication columns;
the length of the longitudinal ridge protrusion of the primary sight line induction system is 80cm,
the length of the longitudinal ridge protrusion of the secondary sight line induction system is 120cm,
the length of the longitudinal ridge protrusion of the three-level sight line induction system is 160 cm.
According to the scheme, the color of the buffer zone marked line is white, and the width of the buffer zone marked line is 5 cm;
the primary sight line induction system is transversely provided with three buffer zone marked lines, and the length of the buffer zone marked lines of the primary sight line induction system is consistent with the length of the longitudinal ridge protrusion of the primary sight line induction system;
four buffer zone marked lines are transversely arranged on the secondary sight line induction system, and the length of the buffer zone marked lines of the secondary sight line induction system is consistent with the length of the longitudinal ridge protrusion of the secondary sight line induction system;
the three-level sight induction system is transversely provided with five buffering zone marked lines, and the length of the buffering zone marked lines of the three-level sight induction system is consistent with the length of the longitudinal ridge protrusion of the three-level sight induction system.
The urban underground passage sight line induction system based on different speed limit combinations has the following beneficial effects:
1. according to the invention, through the combined design of a series of sight line induction facilities, the road traffic information and the driving task become uniform, continuous and progressive layer by layer, through the matched use of each sight line induction facility, the warning performance and the induction effect of the end of the guardrail are improved, the outline of the guardrail and the boundary of the road are defined, so that a driver can define the right of way, correctly sense and judge the information of speed, distance, direction and the like, and the traffic safety of vehicles is ensured;
2. the invention uses solar energy storage self-luminous technology and tracking environment automatic brightness changing technology to detect the external environment, when the external brightness is enough, the solar energy storage self-luminous technology and tracking environment automatic brightness changing technology do not emit light, only depending on the self color yellow to induce, when the external environment brightness is not enough, the solar energy storage self-luminous device can emit light, and is used as a minitype street lamp, and the darker the external environment, the stronger the luminous intensity, and by using the storage self-luminous technology and the retro-reflecting material, the storage self-luminous device and the retro-reflecting device emit light at 360 degrees under low illumination, and the light is soft and free of glare, and can play a good sight line inducing role at night;
3. based on the psychological rotation theory, the invention ensures that the information observed by drivers and pedestrians from different visual angles keeps the constancy by utilizing the color constancy and the shape constancy of spheres, cylinders, ellipsoids and the like, does not obviously increase the visual recognition difficulty of the drivers and the pedestrians, has no acute angle due to the psychological rotation facility, has relatively small visual stimulation to the drivers, and thus has less influence on the evasive effect of the drivers;
4. the elastic communicating column, the guardrail upright column and the novel elliptic column adopt the structures of a cylinder and an elliptic cylinder, so that the contact area with a vehicle is larger when the vehicle is impacted after collision, the energy dissipation time is long, the influence caused by collision is reduced, the stability of the elliptic cylinder and the cylinder structure is good, the stress is reasonable, the bending resistance in each direction is stronger, the wind load is smaller, the arrangement of the top of the cylinder and the elliptic cylinder structure is not easy to be stained with ash, and the cleaning by a machine is also convenient;
5. the isolation guardrail structure is different from a common Beijing-type guardrail or a flat-head guardrail, vertical railings of the isolation guardrail structure are arranged in a staggered mode and are arranged from outside to inside along the traffic flow direction, a penetrating feeling can be formed, a driver can observe the condition of the other side of the guardrail in the driving process, the guardrail is stressed outwards to collapse, a cross rod is prevented from penetrating into a vehicle body, and the damage of the Beijing-type guardrail and the flat-head guardrail to pedestrians and drivers can be avoided;
6. according to the invention, sight line induction systems are respectively arranged according to different driving speed road sections, the warning performance and the induction effect of the whole system are changed by changing the arrangement form of elastic traffic pillars, the flash frequency of a retro-reflection facility of an isolation guardrail, the size of a novel elliptic cylinder and the like, the sight line induction requirements of all driving speed road sections are met, the differences of different driving speed road sections are highlighted, and the identification and perception capabilities of a driver on road related information are improved;
7. the invention adopts the combined design of a series of sight line induction facilities, has less investment, high construction feasibility and quick effect, and has good inductivity and cost performance.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of the route isolation barrier end sight line induction system based on psychological rotation according to the present invention;
FIG. 2 is a schematic structural view of a curved reverse projectile interaction post of the primary sight inducing system, a curved reverse projectile interaction post of the secondary sight inducing system and a curved reverse projectile interaction post of the tertiary sight inducing system of the present invention;
FIG. 3 is a schematic structural view of the novel elliptic curved surface isolation barrier of the primary sight line induction system, the novel elliptic curved surface isolation barrier of the secondary sight line induction system and the novel elliptic curved surface isolation barrier of the tertiary sight line induction system of the present invention;
FIG. 4 is a schematic top view of the novel elliptically curved isolation barrier of the present invention;
FIG. 5 is a schematic structural diagram of a first novel elliptical cylinder of the primary sight inducing system, a first novel elliptical cylinder of the secondary sight inducing system, and a first novel elliptical cylinder of the tertiary sight inducing system of the present invention;
fig. 6 is a schematic perspective view of the novel elliptic curved barrier of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the road isolation rail end sight line induction system based on psychological rotation of the present invention includes a primary sight line induction system provided in a road section area having a driving speed of 30km/h or less, a secondary sight line induction system provided in a road section area having a driving speed of 30km/h to 50km/h, and a tertiary sight line induction system provided in a road section area having a driving speed of 50km/h or more.
The induced system setting of sight is at the new-type elliptic curved surface isolation barrier 4 of road central authorities, 4 both sides of new-type elliptic curved surface isolation barrier are provided with two yellow lines 8, the front end of new-type elliptic curved surface isolation barrier 4 is provided with novel elliptical column 9, the front end of novel elliptical column 9 is provided with curved surface anti-reflection projectile intercourse traffic column 1, curved surface anti-reflection projectile intercourse traffic column 1 includes traffic column base and the third support column of setting on the traffic column base, 1 lower extreme of curved surface anti-reflection projectile intercourse traffic column is provided with buffer zone marking 3, be provided with vertical ridge protruding 2 between curved surface anti-reflection projectile intercourse column 1 and buffer zone marking 3. New-type elliptic curved surface isolation barrier 4 is including setting up the guardrail stand 6 at head and the tail both ends, and crisscross railing 10 that is provided with between guardrail stand 6, and the surperficial interval of railing 10 is provided with the reflective membrane, and guardrail stand 6 is including contrary protruding 7 and the second support column of setting in contrary protruding 7 tops of reflecting, and second support column top is provided with little street lamp 5 of ball-type. The novel elliptic cylinder 9 comprises an elliptic cylinder base and a first support column arranged above the elliptic cylinder base, wherein a Bellisa ball 12 is arranged at the top of the first support column, and a retro-reflection facility reflective film 11 is arranged around the first support column.
The height of the guardrail upright post 6 is 140cm-180cm, the second supporting column of the guardrail upright post 6 is composed of an elliptic curved surface cylinder below the cylinder above, a reflective film is arranged on the surface of the second supporting rod, an upper longitudinal connecting rod and a lower longitudinal connecting rod are arranged between the second supporting columns at the two ends, a railing 10 is uniformly and obliquely arranged between the longitudinal connecting rods, and the surface of the railing 10 is provided with the reflective film.
The width of longitudinal tie upper surface is 9cm, and the even obliquely distribution of a set of three even slant of railing 10 is between two longitudinal tie, and the longitudinal distance of railing 10 is 7cm, and the centrobaric transverse distance of railing 10 is 3cm, and the reflective membrane that railing 10 set up includes bar reflective membrane and T shape reflective membrane.
The reflective film of the balustrade 10 includes a stripe-shaped reflective film and a T-shaped reflective film. The intervals of the guardrail upright posts 6 of the primary sight line induction system are 3m, and a T-shaped reflective film of the primary sight line induction system is yellow and is arranged above a railing 10 in the middle of the two guardrail upright posts 6; the interval of the guardrail upright posts 6 of the secondary sight line induction system is 5m, the T-shaped reflective film of the secondary sight line induction system is yellow and is arranged above the railing 10 in the middle of the two guardrail upright posts 6, and the lower part of the T-shaped reflective film of the secondary sight line induction system is provided with a strip-shaped reflective film which is yellow; the interval of guardrail columns 6 of the three-level sight induction system is 7m, the T-shaped reflective film of the three-level sight induction system is yellow and is arranged above a railing 10 in the middle of the two guardrail columns 6, the lower part of the T-shaped reflective film of the three-level sight induction system is provided with a strip-shaped reflective film which is yellow, and the upper strip-shaped reflective film and the lower strip-shaped reflective film which are yellow are arranged on the railing in the middle between the T-shaped reflective film and the guardrail columns 6.
The elliptic cylinder base of the novel elliptic cylinder 9 is a black elliptic cylinder, the first support column consists of a cylinder above and a variable-width elliptic cylinder below, the surface of the first support column is red, white reflective films are arranged at intervals, and the Bellisa ball 12 is a solar energy electricity-storage self-luminous ball. The height of a novel elliptic cylinder 9 in the primary sight induction system is 200m, the height of a cylinder above a first supporting column is 45cm, the height of a variable-width elliptic cylinder below the first supporting column is 115cm, the radius of a Bellisa ball 12 is 15cm, and the length of a white light reflecting strip is 20 cm; the height of a novel elliptic cylinder 9 in the secondary sight line induction system is 250m, the height of an upper cylinder of a first support column is 55cm, the height of a lower variable-width elliptic cylinder of the first support column is 155cm, the radius of a Bellisa ball 12 is 17.5cm, and the length of a white light reflecting strip is 25 cm; the height of a novel elliptic cylinder 9 in the three-level sight line induction system is 300m, the height of an upper cylinder of a first support column is 65cm, the height of a lower variable-width elliptic cylinder of the first support column is 195cm, the radius of a Bellisa ball 12 is 20cm, and the length of a white light reflecting strip is 30 cm.
The traffic column base of the curved surface reverse projectile-shaped traffic column 1 is black, the third supporting column of the curved surface reverse projectile-shaped traffic column 1 consists of a cylinder above and an elliptic curved body below, and the surface of the third supporting column is red and is provided with a white reverse reflection reflective film. The primary sight line induction system comprises three curved surface reverse projectile interaction columns, and the three curved surface reverse projectile interaction columns are arranged into isosceles triangles with two first rows and one second row; the secondary sight line induction system comprises five curved surface reverse projectile communicating columns, and the five curved surface reverse projectile communicating columns are arranged into isosceles triangles of two in the first row, two in the second row and one in the third row; the three-level line of sight induction system comprises six curved reverse projectile communicating columns, and the three curved reverse projectile communicating columns are arranged into isosceles triangles of a first row of two, a second row of two, a third row of one and a fourth row of one.
The longitudinal ridge bulge 2 is a semi-elliptical cylinder, and the longitudinal ridge bulge 2 is arranged on an isosceles triangle central vertical line formed by arranging the elastic communication columns; the length of the longitudinal ridge protrusion 2 of the primary sight line induction system is 80cm, the length of the longitudinal ridge protrusion 2 of the secondary sight line induction system is 120cm, and the length of the longitudinal ridge protrusion 2 of the tertiary sight line induction system is 160 cm. The color of the buffer zone marked line 3 is white, and the color width of the buffer zone marked line 3 is 5 cm; the primary sight line induction system is transversely provided with three buffer zone marked lines, and the length of the buffer zone marked line 3 of the primary sight line induction system is consistent with the length of the longitudinal ridge protrusion of the primary sight line induction system; four buffer zone marked lines 3 are transversely arranged on the secondary sight line induction system, and the length of the buffer zone marked lines 3 of the secondary sight line induction system is consistent with the length of the longitudinal ridge protrusions of the secondary sight line induction system; the three-level sight induction system is transversely provided with five buffer zone marked lines 3, and the length of the buffer zone marked lines 3 of the three-level sight induction system is consistent with the length of the longitudinal ridge protrusion of the three-level sight induction system.
In the preferred embodiment of the invention, the curved reverse-projectile communicating column 1 is arranged at the forefront of the sight line induction system, the height of the curved reverse-projectile communicating column is 85cm, the cross section of the curved surface is circular, and the diameter of the curved reverse-projectile communicating column is uniformly increased from top to bottom from 6cm to 15 cm. The curved surface reverse projectile-type intercourse column 1 comprises a traffic column base and a third support column arranged on the traffic column base, wherein the third support column consists of an upper cylinder and a lower elliptic curved surface body, the height of the traffic column base is 6cm, the height of the cylinder above a column body is 20cm, the height of the elliptic curved surface body below the column body is 59cm, and the elliptic equation is
The traffic column base is black, the column body of the third support column is red, and a section of 6cm and a section of 40cm white retro-reflective film are paved on the column body. Three curved surface inverse projectile type communication columns are arranged aiming at the primary sight line induction system, the number of the first column is two, the number of the second column is one, and the circle center rows of three communication column basesForming an isosceles triangle with the length of the bottom side of 20cm and the length of the perpendicular bisector of 40 cm; five curved surface inverse projectile type traffic columns are arranged for the secondary sight line induction system, the number of the traffic columns is two in the first row, the number of the traffic columns is two in the second row, the number of the traffic columns is one in the third row, and the circle centers of the bases of the traffic columns in the first row and the third row are arranged into an isosceles triangle with the bottom side length of 20cm and the length of the perpendicular bisector of 80 cm; six curved surface inverse projectile type communication columns are arranged for a three-level sight line induction system, two communication columns are arranged in a first row, two communication columns are arranged in a second row, one communication column is arranged in a third row, one communication column is arranged in a fourth row, and the circle centers of three communication column bases in the first row and the fourth row are arranged into an isosceles triangle with the length of the bottom side being 20cm and the length of the middle vertical line being 120 cm. The curved surface reverse projectile type communicating column 1 is reasonably arranged according to different driving speeds, the outline boundary of the end of the isolation guardrail is definite, and a driver is warned to pay attention to avoiding collision with the guardrail. And the side surface of the curved surface reverse projectile intercourse column 1 is relatively larger, more obvious and stronger in warning effect.
In the preferred embodiment of the invention, the longitudinal ridge protrusion 2 is arranged below the curved surface reverse projectile-shaped communicating column 1, the longitudinal ridge protrusion 2 is a semi-elliptic cylinder with the width of 8cm and the height of 6cm, and the elliptic equation is
The longitudinal ridge protrusions 2 are arranged on the middle vertical line of an isosceles triangle formed by arranging the curved surface reverse projectile-shaped communication columns 1, the length of the longitudinal ridge protrusions for the primary sight line induction system is 80cm, the length of the longitudinal ridge protrusions for the secondary sight line induction system is 120cm, and the length of the longitudinal ridge protrusions for the tertiary sight line induction system is 160 cm. The longitudinal ridge bulge 2 is matched with the curved surface reverse projectile communicating column 1 for use, so that the visual blocking and warning effects are enhanced.
In the preferred embodiment of the invention, the buffer zone marked lines 3 are arranged around the curved surface reverse projectile interaction column 1, the color is white, the width is 5cm, the length of the buffer zone marked lines 3 in each level of sight line induction system is consistent with that of the longitudinal ridge protrusions 2, three buffer zone marked lines 3 are transversely arranged for the first level sight line induction system, four buffer zone marked lines are arranged for the second level sight line induction system, and five buffer zone marked lines are arranged for the third level sight line induction system. The buffer zone marked by the marked lines is matched with the curved surface reverse projectile interaction column 1 for use, so that the sight line induction and warning effects are enhanced.
In the preferred embodiment of the invention, the novel elliptic curved surface isolation guardrail 4 comprises guardrail posts 6 arranged at the head end and the tail end, and railings 10 are arranged between the guardrail posts 6 in a staggered manner. The guardrail upright post 6 is arranged in the center of the road and is white, and the reflective film on the guardrail upright post is yellow. The height of the guardrail upright post 6 is 160cm, a cylinder with the height of 25cm is arranged above the column body of the guardrail upright post 6, an elliptic curved surface cylinder is arranged below the column body of the guardrail upright post 6, and the elliptic equation is
Be provided with longitudinal tie rod between two guardrail posts 6, the surface width of longitudinal tie rod is 9cm, and the slant evenly sets up the railing 10 that the diameter is 3cm between the longitudinal tie rod, and the longitudinal distance of railing 10 is 7cm, and the transverse distance of two railings 10 is 3 cm. In order to avoid the phenomenon that the retroreflection of the guardrail is arranged too densely, the flashing rate is larger than 2.5hz, the distance between the guardrail upright posts 6 and the upright posts of the primary sight line induction system is 3m, the distance between the guardrail upright posts of the secondary sight line induction system is 5m, and the distance between the guardrail upright posts of the tertiary sight line induction system is 7 m. Railing 10 sets up in the crisscross, sets up in the same direction as traffic flow direction outside-in, can form penetrating sense, makes the driver can observe the condition of guardrail opposite side driving the in-process, and railing 10 receives when the collision atress outwards bursts and retreat makes the horizontal pole outwards lodging, avoids the horizontal pole to pierce the automobile body, can also avoid "Beijing formula" guardrail to the injury that the pedestrian led to the fact in addition. The guardrail upright post 6 is provided with a 70cm yellow strip-shaped reflective film, and the reflective film arranged on the railing 10 is yellow and comprises a strip-shaped reflective film and a T-shaped reflective film. For the reflective film on the railing 10, the primary sight line induction system only arranges a T-shaped reflective film on the railing 10 in the middle of the two upright posts; aiming at a secondary sight line induction system, a T-shaped reflective film is arranged on a railing 10 in the middle of two vertical columns, and a yellow strip-shaped reflective film with the length of 20cm is arranged at the lower part of the T-shaped reflective film; aiming at the three-level sight induction system, a T-shaped reflective film is arranged on the railing 10 in the middle between the two upright posts, a yellow strip-shaped reflective film with the length of 20cm is arranged at the lower part of the T-shaped reflective film, and the railing 10 in the middle between the T-shaped reflective film and the guardrail upright post 6The part is provided with two strip-shaped reflective films which are yellow, the length of the strip-shaped reflective film on the upper part is 35cm, and the length of the strip-shaped reflective film on the lower part is 10 cm. Set up reflective membrane in succession, interval both reduced retro-reflective facility's flash rate and guaranteed the visibility and the warning nature of guardrail again, improve the induced effect of sight.
In the preferred embodiment of the present invention, the guardrail posts 6 comprise retroreflective protrusions 7 and a second support post disposed above the retroreflective protrusions 7, the second support post having a ball-type street light 5 disposed at a top end thereof. The spherical small street lamp 5 is a solar energy power storage self-luminous spherical small street lamp 5 and is arranged on a top seat of a guardrail upright post 6, the radius of the spherical small street lamp 5 is 10cm, the spherical small street lamp is provided with a solar energy power storage self-luminous technology and an environment tracking automatic brightness changing technology, the external environment is detected, when the external brightness is enough, the spherical small street lamp does not emit light and only depends on self color to induce, when the external environment brightness is not enough, the spherical small street lamp can emit light and is used as a small street lamp, and the darker the external environment is, the stronger the light emitting intensity is. The hemispherical retro-reflection protrusions 7 are arranged on the guardrail base, the radius of the hemispherical retro-reflection protrusions is 4cm, yellow reflective films cover the hemispherical retro-reflection protrusions, and the height of the hemispherical retro-reflection protrusions from the ground is 10 cm. The spherical retro-reflection protrusions 7 arranged at the bottom can play a role of protruding a road sign and clarify the side line of the lane.
In the preferred embodiment of the invention, the double yellow lines 8 are arranged on two sides of the guardrail, the width is 5cm, and the distance is 30 cm. The arrangement of the double yellow lines 8 can clearly separate the side lines of the railings 10, so that the side lines of the lanes can be clearly determined, and the right of the vehicle to pass can be clearly determined.
In the preferred embodiment of the invention, the novel elliptic cylinder 9 is of a wide-width type and is arranged between the curved surface reverse projectile communicating cylinder 1 and the novel elliptic curved surface isolation guardrail 4, the base of the novel elliptic cylinder is a black elliptic cylinder with the height of 40cm, the Bellisa ball 12 arranged on the top seat is a solar energy storage self-luminous Bellisa ball, the cylinder is arranged above the cylinder, the wide-width elliptic cylinder is arranged below the cylinder, the cylinder body is red, and three sections of white reflective films are arranged on the cylinder body. The height of the novel elliptic cylinder 9 of the primary sight line induction system is 200 cm, the height of the upper cylinder is 45cm, the height of the lower variable-width elliptic cylinder is 115cm, and the elliptic equation is
The radius of the Belizabeth ball 12 is 15cm, and the length of the white light reflecting strip is 20 cm; aiming at the secondary sight line induction system, the height of the novel elliptic cylinder 9 is 2.5m, the height of the upper cylinder is 55cm, the height of the lower variable-width elliptic cylinder is 155cm, and the elliptic equation is
The radius of the Belizabeth ball 12 is 17.5cm, and the length of the white light reflecting strip is 25 cm; aiming at a three-level sight line induction system, the height of a novel elliptic cylinder 9 is 3m, the height of an upper cylinder is 65cm, the height of a lower variable-width elliptic cylinder is 195cm, and the elliptic equation is
The radius of the solar energy storage self-luminous Bailisha ball 12 is 20cm, and the length of the white light reflecting strip is 30 cm.
The invention adopts the structure, and the road traffic information and the driving task become uniform, continuous and progressive layer by layer through the combined design of a series of traffic guidance and sight line induction facilities. In practical application, a driver can observe the novel elliptic cylinder 9 at the far end, so that the position of the front road isolation guardrail is roughly determined; after approaching, the position of the road isolation guardrail can be determined through the arrangement position of the curved surface elastic traffic column; during the running process, the running condition of the vehicle on the other side of the guardrail can be observed through the longitudinal railings 10 which are arranged in a staggered mode, and the road boundary of the running direction is clear. In addition, the electric power storage self-luminous facility and the retro-reflection facility emit light at 360 degrees under low illumination, the light is soft and free of glare, and a good sight line induction effect can be achieved at night.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A road isolation railing end sight line induction system based on psychological rotation is characterized in that the sight line induction system comprises a primary sight line induction system arranged in a road section area with the driving speed of 30km/h or below, a secondary sight line induction system arranged in the road section area with the driving speed of 30km/h-50km/h and a tertiary sight line induction system arranged in the road section area with the driving speed of 50km/h or above;
the sight line induction system is arranged on a novel elliptic curved surface isolation guardrail in the center of a road, double yellow lines are arranged on two sides of the novel elliptic curved surface isolation guardrail, a novel elliptic cylinder is arranged at the front end of the novel elliptic curved surface isolation guardrail, a curved surface inverse projectile intercourse column is arranged at the front end of the novel elliptic cylinder, a buffer zone marked line is arranged at the lower end of the curved surface inverse projectile intercourse column, and a longitudinal ridge bulge is arranged between the curved surface inverse projectile intercourse column and the buffer zone marked line;
the novel elliptic curved surface isolation guardrail comprises guardrail upright posts arranged at the head end and the tail end, railings are arranged between the guardrail upright posts in a staggered mode, and reflective films are arranged on the surfaces of the railings at intervals;
the novel elliptic cylinder comprises an elliptic cylinder base and a first support column arranged above the elliptic cylinder base, wherein a Bellisa ball is arranged at the top of the first support column, the guardrail column comprises a retro-reflection protrusion at the bottom end and a second support column arranged above the retro-reflection protrusion, a spherical small street lamp is arranged at the top end of the second support column, and a reflective film is arranged on the spherical small street lamp;
the curved surface reverse-projectile interaction column comprises a traffic column base and a third supporting column arranged on the traffic column base.
2. The system for inducing sight of end of road isolation rail based on psychological rotation as claimed in claim 1, wherein the height of the guardrail column is 140cm-180cm, the second support column of the guardrail column is composed of a cylinder above and an elliptic curved cylinder below the cylinder, the surface of the second support column is provided with a reflective film, two longitudinal connecting rods are arranged between the second support columns of the two ends, the rail is arranged between the longitudinal connecting rods in a uniformly inclined manner, and the surface of the rail is provided with a reflective film.
3. The system for inducing sight of the end of the road isolation rail based on psychological rotation as claimed in claim 2, wherein the width of the longitudinal connecting rods is 9cm, the three groups of the rail are uniformly and obliquely distributed between the two longitudinal connecting rods, the longitudinal distance of the rail is 7cm, the transverse distance of the center of gravity of the rail is 3cm, and the reflective film arranged on the rail comprises a strip-shaped reflective film and a T-shaped reflective film.
4. The road isolation railing end sight induction system based on psychological rotation according to claim 2, wherein the intervals of the guardrail posts of the primary sight induction system are 3m, and the T-shaped reflective film of the primary sight induction system is yellow and is arranged above the railing in the middle of the two guardrail posts;
the interval between the guardrail columns of the secondary sight line induction system is 5m, the T-shaped reflective film of the secondary sight line induction system is yellow and is arranged above the railing between the two guardrail columns, and the lower part of the T-shaped reflective film of the secondary sight line induction system is provided with a strip-shaped reflective film which is yellow;
the guardrail upright posts of the three-level sight induction system are 7m apart, a T-shaped reflective film of the three-level sight induction system is yellow and is arranged above the railing between the two guardrail upright posts, and a strip-shaped reflective film which is yellow is arranged at the lower part of the T-shaped reflective film of the three-level sight induction system; an upper strip-shaped reflective film and a lower strip-shaped reflective film which are yellow are arranged on the railing in the middle between the T-shaped reflective film and the guardrail upright post.
5. The road isolation railing end sight line induction system based on psychological rotation as claimed in claim 1, wherein the elliptical column base of the novel elliptical column is a black elliptical cylinder, the first support column is composed of an upper cylinder and a lower variable-width elliptical cylinder, the surface of the first support column is red, the reflective film is arranged at intervals, the first support column is white, and the Bellisa ball is a solar energy storage self-luminous ball.
6. The road isolation rail end sight induction system based on psychological rotation as claimed in claim 5, wherein the height of the novel elliptic cylinder in the primary sight induction system is 200m, the height of the upper cylinder of the first support column is 45cm, the height of the lower widening elliptic cylinder of the first support column is 115cm, the radius of the Bellisa sphere is 15cm, and the length of the white reflective strip is 20 cm;
the height of a novel elliptic cylinder in the secondary sight line induction system is 250m, the height of an upper cylinder of the first support column is 55cm, the height of a lower variable-width elliptic cylinder of the first support column is 155cm, the radius of the Bellisa sphere is 17.5cm, and the length of a white light reflecting strip is 25 cm;
the novel elliptic cylinder in the three-level sight induction system is 300m in height, the cylinder height above the first support column is 65cm, the elliptic cylinder height with the variable width below the first support column is 195cm, the radius of the Bellisa sphere is 20cm, and the length of the white light reflecting strip is 30 cm.
7. The mental rotation based sight induction system for road isolation barrier ends according to claim 1, wherein the traffic post base of the curved surface reverse projectile-shaped traffic post is black, the third support post of the curved surface reverse projectile-shaped traffic post is composed of an upper cylinder and a lower elliptic curved body, and the surface of the third support post is red and is provided with a white reverse reflection reflective film.
8. The mental rotation based sight induction system of a road isolation rail end of claim 7, wherein the primary sight induction system comprises three curved reverse-projectile intercourse columns arranged in an isosceles triangle with a first row of two and a second row of one;
the secondary line of sight induction system comprises five curved reverse projectile communicating columns arranged as isosceles triangles in a first row of two, a second row of two, and a third row of one;
the three-level line of sight induction system comprises six curved reverse projectile communicating columns arranged as isosceles triangles in a first row of two, a second row of two, a third row of one and a fourth row of one.
9. The mental rotation-based sight line induction system for the end of the road isolation rail, according to claim 8, is characterized in that the longitudinal ridge protrusion is a semi-elliptical cylinder, and is arranged on an isosceles triangle middle perpendicular line formed by the elastic communication columns;
the length of the longitudinal ridge protrusion of the primary sight line induction system is 80cm,
the length of the longitudinal ridge protrusion of the secondary sight line induction system is 120cm,
the length of the longitudinal ridge protrusion of the three-level sight line induction system is 160 cm.
10. The psycho-rotation-based road isolation rail end sight inducing system of claim 1, wherein the buffer zone markings are white in color and 5cm in width;
the primary sight line induction system is transversely provided with three buffer zone marked lines, and the length of the buffer zone marked lines of the primary sight line induction system is consistent with the length of the longitudinal ridge protrusion of the primary sight line induction system;
four buffer zone marked lines are transversely arranged on the secondary sight line induction system, and the length of the buffer zone marked lines of the secondary sight line induction system is consistent with the length of the longitudinal ridge protrusion of the secondary sight line induction system;
the three-level sight induction system is transversely provided with five buffering zone marked lines, and the length of the buffering zone marked lines of the three-level sight induction system is consistent with the length of the longitudinal ridge protrusion of the three-level sight induction system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459824.XA CN114808805B (en) | 2022-04-24 | 2022-04-24 | Road isolation railing end sight induction system based on psychological rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459824.XA CN114808805B (en) | 2022-04-24 | 2022-04-24 | Road isolation railing end sight induction system based on psychological rotation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114808805A true CN114808805A (en) | 2022-07-29 |
| CN114808805B CN114808805B (en) | 2023-06-27 |
Family
ID=82509747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210459824.XA Active CN114808805B (en) | 2022-04-24 | 2022-04-24 | Road isolation railing end sight induction system based on psychological rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114808805B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06337999A (en) * | 1993-05-28 | 1994-12-06 | Matsushita Electric Ind Co Ltd | Line of sight guide lamp system |
| JP2006322269A (en) * | 2005-05-20 | 2006-11-30 | Jfe Metal Products & Engineering Inc | Guardrail |
| US20110081201A1 (en) * | 2009-10-02 | 2011-04-07 | Scott Croce | Reflective roadway warning system indicating incorrect vehicular travel direction |
| CN202809529U (en) * | 2012-05-14 | 2013-03-20 | 常州金土地交通设施制造有限公司 | Traffic guardrail |
| CN203927690U (en) * | 2014-05-29 | 2014-11-05 | 河南龙璟科技有限公司 | A kind of solar LED (Light Emitting Diode) lamp formula induction guardrail |
| CN205077429U (en) * | 2015-10-26 | 2016-03-09 | 武汉理工大学 | Novel city keeps apart railing |
| CN205822031U (en) * | 2016-07-14 | 2016-12-21 | 武汉理工大学 | A kind of urban road central authorities isolation railing with anti-dazzle function |
| CN205999813U (en) * | 2016-07-22 | 2017-03-08 | 新疆交通科学研究院 | Border induction bar is travelled for the vehicle of low visibility road |
| CN207558205U (en) * | 2017-09-29 | 2018-06-29 | 江苏智通交通科技有限公司 | Pedestrian cares about street crossing early warning system |
| CN210066596U (en) * | 2019-06-04 | 2020-02-14 | 广州银网贸易有限公司 | Road isolation water horse |
| CN211472222U (en) * | 2019-12-27 | 2020-09-11 | 广东华路交通科技有限公司 | Novel anti-dazzle facility of expressway central separation belt |
| CN111945603A (en) * | 2020-08-11 | 2020-11-17 | 武汉理工大学 | Highway exit ramp sight line induction system |
| CN111945602A (en) * | 2020-08-11 | 2020-11-17 | 武汉理工大学 | Highway tunnel crowd connection section sight induction system |
| CN114108511A (en) * | 2021-12-03 | 2022-03-01 | 武汉理工大学 | Highway tunnel crowd direction setting system based on psychological rotation |
-
2022
- 2022-04-24 CN CN202210459824.XA patent/CN114808805B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06337999A (en) * | 1993-05-28 | 1994-12-06 | Matsushita Electric Ind Co Ltd | Line of sight guide lamp system |
| JP2006322269A (en) * | 2005-05-20 | 2006-11-30 | Jfe Metal Products & Engineering Inc | Guardrail |
| US20110081201A1 (en) * | 2009-10-02 | 2011-04-07 | Scott Croce | Reflective roadway warning system indicating incorrect vehicular travel direction |
| CN202809529U (en) * | 2012-05-14 | 2013-03-20 | 常州金土地交通设施制造有限公司 | Traffic guardrail |
| CN203927690U (en) * | 2014-05-29 | 2014-11-05 | 河南龙璟科技有限公司 | A kind of solar LED (Light Emitting Diode) lamp formula induction guardrail |
| CN205077429U (en) * | 2015-10-26 | 2016-03-09 | 武汉理工大学 | Novel city keeps apart railing |
| CN205822031U (en) * | 2016-07-14 | 2016-12-21 | 武汉理工大学 | A kind of urban road central authorities isolation railing with anti-dazzle function |
| CN205999813U (en) * | 2016-07-22 | 2017-03-08 | 新疆交通科学研究院 | Border induction bar is travelled for the vehicle of low visibility road |
| CN207558205U (en) * | 2017-09-29 | 2018-06-29 | 江苏智通交通科技有限公司 | Pedestrian cares about street crossing early warning system |
| CN210066596U (en) * | 2019-06-04 | 2020-02-14 | 广州银网贸易有限公司 | Road isolation water horse |
| CN211472222U (en) * | 2019-12-27 | 2020-09-11 | 广东华路交通科技有限公司 | Novel anti-dazzle facility of expressway central separation belt |
| CN111945603A (en) * | 2020-08-11 | 2020-11-17 | 武汉理工大学 | Highway exit ramp sight line induction system |
| CN111945602A (en) * | 2020-08-11 | 2020-11-17 | 武汉理工大学 | Highway tunnel crowd connection section sight induction system |
| CN114108511A (en) * | 2021-12-03 | 2022-03-01 | 武汉理工大学 | Highway tunnel crowd direction setting system based on psychological rotation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114808805B (en) | 2023-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108798697B (en) | Design method of sight line induction system for access opening of low-grade highway tunnel | |
| CN108660959B (en) | Highway long and large bridge bend highway section vision induction system | |
| CN108611996A (en) | Point band safety island in a kind of anticollision induction type city | |
| CN108755481B (en) | Highway export downhill ramp induction system | |
| CN103437255B (en) | A kind of mountain area arterial highway " T "-intersection Design of Traffic Safety method | |
| CN110387836B (en) | City tunnel entry sight induction system | |
| CN103225245B (en) | Based on the arterial highway No-shell culture driving at night safety facility design method of reflex reflection | |
| CN103062688A (en) | Retroreflection information based method for improving lighting system in urban under-crossing short tunnel | |
| CN111945603A (en) | Highway exit ramp sight line induction system | |
| CN112695659B (en) | City arterial road bridge tunnel concentration area sight induction system | |
| CN112878232A (en) | Inducing system for vertical curve sight of tunnel | |
| CN110863446B (en) | Low-position lighting sight line induction system for urban expressway super-large bridge in fog area | |
| CN111764317A (en) | Highway keeps away dangerous lane induction system | |
| CN213634850U (en) | Novel pedestrian secondary street-crossing safety island on road section | |
| US20070012237A1 (en) | Pedestrian cross walk marker | |
| CN114108511A (en) | Highway tunnel crowd direction setting system based on psychological rotation | |
| CN114808805B (en) | Road isolation railing end sight induction system based on psychological rotation | |
| CN205259091U (en) | Highway synthesizes alarm | |
| CN111877205A (en) | Asymmetric column type induction system for intersection | |
| CN114934461A (en) | Speed management system for urban expressway in fog area | |
| CN110863452B (en) | Pedestrian overpass sight induction system on urban expressway | |
| CN113605272B (en) | Urban tunnel ramp entrance area sight induction system based on road right and human factors | |
| US3355999A (en) | Road or highway markers | |
| CN114753278B (en) | Urban underground passage linear sight line induction system under different speed limiting conditions | |
| CN211312036U (en) | Special road system for channeling non-motor vehicles and pedestrians at intersection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |