CN113026611A - Cross walk is from going up and down to prevent strideing across guardrail - Google Patents
Cross walk is from going up and down to prevent strideing across guardrail Download PDFInfo
- Publication number
- CN113026611A CN113026611A CN202110221518.8A CN202110221518A CN113026611A CN 113026611 A CN113026611 A CN 113026611A CN 202110221518 A CN202110221518 A CN 202110221518A CN 113026611 A CN113026611 A CN 113026611A
- Authority
- CN
- China
- Prior art keywords
- cavity
- groove
- crossing
- fixedly connected
- wall
- 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
- 239000007788 liquid Substances 0.000 claims description 26
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 206010021033 Hypomenorrhoea Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a pedestrian crossing self-lifting crossing-prevention guardrail, which comprises a supporting column and a receiving column, wherein the supporting column and the receiving column are fixed on a concrete layer on a roadside of a sidewalk, the upper end of the supporting column is fixedly connected with a traffic light, a groove is formed in the surface of the concrete layer between the supporting column and the receiving column, a cavity is formed in the concrete layer below the groove, a horizontal moving plate is connected in the cavity in a sealing and sliding mode, and two vertical and symmetrical sliding rods are fixedly connected to the upper end face of the moving plate. Has the advantages that: according to the invention, the first laser lamp, the control resistor, the red light-transmitting plate and the baffle lamp structure are arranged, the resistance value of the control resistor is adjusted and changed through the color change of the traffic light, so that the power-off and the power-on of the electromagnet are controlled, the baffle can ascend or descend when the green light is changed, the effect of stopping pedestrians during the red light and releasing pedestrians during the green light is achieved, and thus the traffic safety of the pedestrian crossing is improved.
Description
Technical Field
The invention relates to the technical field of municipal facilities, in particular to a pedestrian crossing self-lifting anti-crossing guardrail.
Background
The pedestrian crossing refers to a walking range of a specified pedestrian crossing a lane marked on a roadway by a marking line such as a zebra stripe or other methods, and is a place where the pedestrian needs to be decelerated to cross a street is designated by the marking line on the roadway to prevent the pedestrian from being injured by a vehicle in a rapid traveling.
At present, pedestrians often do not consider traffic regulations at crossroads, and still cross the crossroads when the pedestrians are in red light, so that traffic order is influenced, traffic danger is easily caused, meanwhile, the pedestrians can quickly cross the crossroads in the last few seconds of robbing green light, vehicles on two sides are not only not easy to be perceived by the pedestrians, and the pedestrians are easy to react too late when the pedestrians rapidly advance, so that traffic accidents are caused; therefore, the pedestrian crossing self-lifting anti-crossing guardrail is provided.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a pedestrian crossing self-lifting anti-crossing guardrail.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a cross walk is from going up and down to prevent strideing across guardrail, is including fixing support column and the receipt post on pavement roadside concrete layer, the upper end fixed connection traffic lights of support column, concrete layer surface between support column and the receipt post is seted up flutedly, is located the cavity has been seted up to the below muddy dirt bed of recess, sealed sliding connection has the horizontally movable plate in the cavity, two vertical and symmetrical slide bars of up end fixedly connected with of movable plate, two the top chamber wall that the cavity was run through to the upper end of slide bar extends to the recess in, two the upper end of slide bar is fixed with the baffle jointly.
In foretell a pedestrian crossing is from going up and down and is prevented strideing across guardrail, two through-holes and a plurality of flowing liquid hole have been seted up on the movable plate, the bottom of cavity is provided with the electro-magnet, the movable plate has magnetism, the control chamber has been seted up to support column upper end position, the support column is located and has seted up intercommunication mouth and control chamber intercommunication on the outer wall of one side of receiving the post, the first laser lamp of fixedly connected with and second laser lamp on the wall of one side chamber of intercommunication mouth are kept away from to the control chamber, the vertical red light-passing board of fixed connection on the middle chamber wall in control chamber, the control chamber is located and is fixed with control resistor on the wall of top chamber of intercommunication mouth, control resistor and electro-magnet are parallelly.
In foretell cross walk is from going up and down to prevent strideing across guardrail, every be provided with the flowing liquid groove in the pore wall of flowing liquid hole, be provided with a conical chock in the flowing liquid groove, many first springs of terminal surface fixedly connected with under the chock, many the one end that the chock was kept away from to first spring and the chamber wall fixed connection in flowing liquid groove, every the top circular cone one end of chock offsets with the junction in flowing liquid groove and flowing liquid hole, it has hydraulic oil to fill in the cavity.
In the pedestrian crossing self-lifting anti-crossing guardrail, the receiving groove is formed in the outer wall of the receiving column, which is located on one side of the supporting column, the inner wall of the receiving groove is provided with the trigger resistor, and the receiving groove in the receiving column and the communication port in the supporting column are located on the same horizontal line.
In foretell a pedestrian crossing is prevented strideing across guardrail from going up and down, a plurality of spread grooves, every have been seted up to the up end of baffle sliding connection has the connecting rod in the spread groove, many the upper end of connecting rod is fixed with the depression bar jointly, every the bottom of spread groove is provided with the bottom fixed connection of second spring and connecting rod, the surface of depression bar is inlayed and is equipped with electrically conductive net, the bottom surface fixedly connected with piezoelectric ceramic plate of depression bar, piezoelectric ceramic plate passes through the wire and electrically conductive net and trigger resistance electricity is connected.
In the pedestrian crossing self-lifting anti-crossing guardrail, the control resistor and the trigger resistor are all photosensitive resistors.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the first laser lamp, the control resistor, the red light-transmitting plate and the baffle lamp structure are arranged, the resistance value of the control resistor is adjusted and changed through the color change of the traffic light, so that the power-off and the power-on of the electromagnet are controlled, the baffle can ascend or descend when the green light is changed, the effect of stopping pedestrians during the red light and releasing pedestrians during the green light is achieved, and thus the traffic safety of the pedestrian crossing is improved;
2. when the traffic light is finished for three seconds, the first laser light and the second laser light are changed into red in advance, the electromagnet is electrified, and the moving plate and the baffle are pushed to quickly rise through the magnetic repulsion force, so that the advantage that the baffle is lifted a few seconds before the traffic light is changed into the red light is realized, pedestrians are prevented from running across the pedestrian crosswalk due to robbing the last few seconds of the green light, and the traffic danger is avoided;
3. during the red light, if a pedestrian rushes the red light to the forced crossing baffle, the pedestrian turns over by taking the baffle as a support, at the moment, the gravity of the human body enables the pressure rod to be pressed down, so that the piezoelectric ceramic plate at the bottom is extruded to generate safe current to supply power to the conductive net, a slight electric shock effect is achieved on the crossing person, the crossing person is forced to give up crossing, a good prevention effect is achieved, and the danger is avoided.
Drawings
Fig. 1 is a schematic structural view of a pedestrian crossing self-lifting crossing-prevention guardrail provided by the invention;
FIG. 2 is a schematic structural view of a baffle portion in a self-lifting anti-crossing guardrail of a pedestrian crossing, provided by the invention;
fig. 3 is an enlarged schematic view of a position a of the pedestrian crossing self-lifting crossing-prevention guardrail provided by the invention;
fig. 4 is an enlarged schematic view of a pedestrian crossing self-lifting crossing-prevention guardrail at a position B.
In the figure: the device comprises a support column 1, a traffic light 2, a receiving column 3, a groove 4, a cavity 5, a moving plate 6, a sliding rod 7, a baffle 8, an electromagnet 9, a control cavity 10, a first laser light 11, a second laser light 12, a communication port 13, a red light-transmitting plate 14, a control resistor 15, a receiving groove 16, a trigger resistor 17, a liquid flowing hole 18, a through hole 19, a liquid flowing groove 20, a plug 21, a first spring 22, a connecting groove 23, a connecting rod 24, a pressure rod 25, a conductive net 26, a second spring 27 and a piezoelectric ceramic plate 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.
Examples
Referring to fig. 1-4, a pedestrian crossing self-lifting crossing-prevention guardrail comprises a support column 1 and a receiving column 3 which are fixed on a concrete layer on a sidewalk roadside, wherein the upper end of the support column 1 is fixedly connected with a traffic light 2, a groove 4 is formed in the surface of the concrete layer between the support column 1 and the receiving column 3, a cavity 5 is formed in a mud-mixed layer below the groove 4, a horizontal moving plate 6 is connected in the cavity 5 in a sealing and sliding mode, two vertical and symmetrical slide bars 7 are fixedly connected to the upper end face of the moving plate 6, the upper ends of the two slide bars 7 penetrate through the top cavity wall of the cavity 5 and extend into the groove 4, and a baffle 8 is fixed to the upper ends of the two slide.
Two through holes 19 and a plurality of liquid flowing holes 18 are formed in the moving plate 6, an electromagnet 9 is arranged at the bottom of the cavity 5, the moving plate 6 has magnetism, the magnetism generated after the electromagnet 9 is electrified is repellent to the magnetism of the moving plate 6, a control cavity 10 is formed in the upper end position of the support column 1, a communication port 13 is formed in the outer wall of one side, located on the receiving column 3, of the support column 1 and communicated with the control cavity 10, a first laser lamp 11 and a second laser lamp 12 are fixedly connected to the cavity wall of one side, far away from the communication port 13, of the control cavity 10, a vertical red light-passing plate 14 is fixedly connected to the middle cavity wall of the control cavity 10, a control resistor 15 is fixed to the cavity wall, located above the communication port 13, of the control cavity 10, the control resistor 15 and the electromagnet 9 are connected with a mains supply in parallel, the communication port 13 is arranged to enable the second laser lamp 12 to.
Be provided with flowing liquid groove 20 in the pore wall of every flowing liquid hole 18, be provided with a conical chock 21 in flowing liquid groove 20, the terminal surface fixedly connected with many first springs 22 under chock 21, the one end that chock 21 was kept away from to many first springs 22 and the chamber wall fixed connection of flowing liquid groove 20, the top circular cone one end of every chock 21 offsets with the junction of flowing liquid groove 20 and flowing liquid hole 18.
Receiving tank 16 has been seted up on the outer wall of the one side that is located support column 1 of receiving post 3, receiving tank 16's inner wall is provided with trigger resistor 17, receiving tank 16 on the receiving post 3 is in same water flat line with the intercommunication mouth 13 on the support column 1, a plurality of spread grooves 23 have been seted up to the up end of baffle 8, sliding connection has connecting rod 24 in every spread groove 23, many connecting rod 24's upper end is fixed with depression bar 25 jointly, the bottom of every spread groove 23 is provided with the bottom fixed connection of second spring 27 and connecting rod 24, depression bar 25's surface is inlayed and is equipped with electrically conductive net 26, depression bar 25's bottom surface fixed connection has piezoceramics board 28, piezoceramics board 28 is connected with electrically conductive net 26 and trigger resistor 17 electricity through the wire, control resistor 15 and trigger resistor 17 are photosensitive resistor.
In the invention, the light color of the first laser lamp 11 and the second laser lamp 12 changes along with the color control system of the traffic light 2 of the pedestrian crossing, and the color change of the first laser lamp 11 and the second laser lamp 12 is set to be three seconds ahead of the color change of the traffic light 2, namely, when the red light on the traffic light 2 is three seconds to the last, the first laser lamp 11 and the second laser lamp 12 are changed to be green in advance, the green light emitted by the first laser lamp 11 is shielded by the red light-transmitting plate 14, the control resistor 15 is disappeared by the irradiation of the light, the resistance value is increased sharply, so that the electromagnet 9 is powered off in the original power-on state, the moving plate 6 in the cavity 5 slides downwards under the gravity action after the magnetic force is not applied, at the moment, the hydraulic oil in the cavity 5 flows upwards from the lower part of the moving plate 6, the pressure applied to the plug 21 in the hydraulic convection hole 18 is upwards, the plug 21 blocks the flow hole, the hydraulic oil can only flow from the through holes 19, so that the descending speed of the moving plate 6 and the baffle plate 8 is slower when the flowing liquid amount in unit time is less, and the advantage is that when the baffle plate 8 completely slides back to the groove 4, the traffic light 2 just turns green, and the early release of the baffle plate 8 caused by the early change of the first laser light 11 can not be caused.
When the traffic light 2 is finished for three seconds, the first laser light 11 and the second laser light 12 are changed into red in advance, red light can penetrate through the red light-transmitting plate 14 and irradiate on the control resistor 15, the intensity of illumination received by the control resistor 15 is obviously increased, and the resistance is rapidly reduced, so that the electromagnet 9 is electrified again to generate a magnetic field to push the moving plate 6 to slide upwards, hydraulic oil in the cavity 5 flows downwards from the upper part of the moving plate 6, at the moment, the pressure exerted by the hydraulic pressure on the plug 21 in the fluid hole 18 is downward, the plug 21 overcomes the elastic force of the first spring 22 to open the fluid hole 18, the hydraulic oil flows from the fluid holes 18 and the through hole 19 together, the flow volume in unit time is large, the moving plate 6 and the baffle 8 rise rapidly, and the advantage is that the baffle 8 is lifted immediately before the traffic light 2 is changed into the red light for a few seconds, and pedestrians are prevented from robbing the last green light for a few seconds, and run across the human crosswalk to avoid traffic hazards.
During the red light period, if a pedestrian turns over the baffle plate 8 forcibly to run the red light, the pedestrian turns over by using the baffle plate 8 as a support, at the moment, the gravity of the human body presses the pressure rod 25 on the baffle plate 8 downwards, the piezoelectric ceramic plate 28 at the bottom is squeezed to generate a current which is not very large, meanwhile, the human body shields the light of the second laser lamp 12, the light cannot irradiate into the receiving groove 16, the resistance value of the trigger resistor 17 is reduced from large to small, the circuit of the conductive net 26 is switched on, the current generated by the piezoelectric ceramic plate 28 passes through the conductive net 26, the effect of slight electric shock is achieved for the turning-over person, the turning-over is forced to give up the turning-over, the prevention effect is good, the danger is avoided, if the pedestrian only touches the pressure rod 25 on the baffle plate 8, the light emitted by the second laser lamp 12 cannot be shielded, the current of the piezoelectric ceramic plate 28 cannot supply power to the conductive net 27, avoiding the false touch of the pedestrian to cause the electric shock warning.
Although the terms of the support column 1, the traffic light 2, the receiving column 3, the groove 4, the cavity 5, the moving plate 6, the sliding rod 7, the baffle 8, the electromagnet 9, the control chamber 10, the first laser light 11, the second laser light 12, the communication port 13, the red light-transmitting plate 14, the control resistor 15, the receiving groove 16, the trigger resistor 17, the liquid flow hole 18, the through hole 19, the liquid flow groove 20, the plug 21, the first spring 22, the connection groove 23, the connection rod 24, the pressure rod 25, the conductive net 26, the second spring 27, the piezoelectric ceramic plate 28, 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 (6)
1. The utility model provides a cross walk is from going up and down to prevent strideing across guardrail, is including fixing support column (1) and receiving post (3) on pavement roadside concrete layer, a serial communication port, upper end fixed connection traffic lights (2) of support column (1), concrete layer surface between support column (1) and receiving post (3) is seted up fluted (4), is located cavity (5) have been seted up to the below muddy dirt layer of recess (4), cavity (5) inner seal sliding connection has horizontally movable plate (6), the up end fixedly connected with two vertical and symmetrical slide bars (7) of movable plate (6), two the top chamber wall that cavity (5) was run through to the upper end of slide bar (7) extends to in recess (4), two the upper end of slide bar (7) is fixed with baffle (8) jointly.
2. The pedestrian crosswalk self-lifting crossing-prevention guardrail according to claim 1, wherein the moving plate (6) is provided with two through holes (19) and a plurality of liquid flowing holes (18), the bottom of the cavity (5) is provided with an electromagnet (9), the moving plate (6) has magnetism, the upper end of the support column (1) is provided with a control cavity (10), the outer wall of one side of the support column (1) on the receiving column (3) is provided with a communication port (13) to be communicated with the control cavity (10), the cavity wall of one side of the control cavity (10) far away from the communication port (13) is fixedly connected with a first laser lamp (11) and a second laser lamp (12), the middle cavity wall of the control cavity (10) is fixedly connected with a vertical red light-transmitting plate (14), and the control cavity (10) is fixed with a control resistor (15) on the cavity wall above the communication port (13), the control resistor (15) and the electromagnet (9) are connected with the mains supply in parallel.
3. The crosswalk self-lifting anti-crossing guardrail according to claim 2, wherein a liquid flowing groove (20) is formed in the hole wall of each liquid flowing hole (18), a conical plug block (21) is arranged in the liquid flowing groove (20), a plurality of first springs (22) are fixedly connected to the lower end face of the plug block (21), one ends, far away from the plug block (21), of the first springs (22) are fixedly connected with the cavity wall of the liquid flowing groove (20), one end of the upper cone of each plug block (21) abuts against the joint of the liquid flowing groove (20) and the liquid flowing hole (18), and hydraulic oil is filled in the cavity (5).
4. The pedestrian crossing self-lifting anti-crossing guardrail according to claim 3, wherein a receiving groove (16) is formed in the outer wall of the receiving column (3) on one side of the supporting column (1), a trigger resistor (17) is arranged on the inner wall of the receiving groove (16), and the receiving groove (16) in the receiving column (3) and the communication port (13) in the supporting column (1) are on the same horizontal line.
5. The pedestrian crossing self-lifting anti-crossing guardrail according to claim 4, wherein a plurality of connecting grooves (23) are formed in the upper end face of the baffle (8), each connecting groove (23) is internally and slidably connected with a connecting rod (24), a plurality of connecting rods (24) are jointly fixed with a pressure lever (25) at the upper end, each connecting groove (23) is provided with a second spring (27) at the bottom and is fixedly connected with the connecting rod (24), a conductive net (26) is embedded in the surface of each pressure lever (25), a piezoelectric ceramic plate (28) is fixedly connected with the bottom of each pressure lever (25), and each piezoelectric ceramic plate (28) is electrically connected with the conductive net (26) and the trigger resistor (17) through wires.
6. The pedestrian crossing self-lifting crossing prevention guardrail according to claim 5, wherein the control resistor (15) and the trigger resistor (17) are all photo-resistors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110221518.8A CN113026611B (en) | 2021-02-27 | 2021-02-27 | Self-lifting crossing-proof guardrail for sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110221518.8A CN113026611B (en) | 2021-02-27 | 2021-02-27 | Self-lifting crossing-proof guardrail for sidewalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113026611A true CN113026611A (en) | 2021-06-25 |
| CN113026611B CN113026611B (en) | 2023-11-17 |
Family
ID=76464851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110221518.8A Active CN113026611B (en) | 2021-02-27 | 2021-02-27 | Self-lifting crossing-proof guardrail for sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113026611B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215420A (en) * | 2021-12-29 | 2022-03-22 | 江苏高新交通设施有限公司 | Reflection of light guardrail for track traffic with intelligence safeguard function |
| CN115233588A (en) * | 2022-09-05 | 2022-10-25 | 东南电梯股份有限公司 | Adjustable stroke vehicle stop device and control circuit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3131889U (en) * | 2007-03-07 | 2007-05-24 | 財団法人日本交通管理技術協会 | Pedestrian waiting time display device in traffic signal |
| CN101906742A (en) * | 2009-06-05 | 2010-12-08 | 陈卓辉 | Guardrail setup matched with street traffic lights for use |
| KR20130114885A (en) * | 2012-04-10 | 2013-10-21 | 신상희 | Safety apparatus for passing of cross walk |
| CN204097914U (en) * | 2014-10-19 | 2015-01-14 | 汪功明 | A kind of road junction bicycle and pedestrian control spacer assembly automatically |
| CN204401505U (en) * | 2015-01-09 | 2015-06-17 | 中国计量学院 | A kind of Zebra crossing pedestrian crash barrier device |
| CN208777211U (en) * | 2018-08-09 | 2019-04-23 | 深圳市视觉丽工程实业有限公司 | A kind of zebra stripes Intelligent guardrail with identification function |
| CN110468758A (en) * | 2018-05-09 | 2019-11-19 | 青岛理工大学 | A kind of crossing Intelligent guardrail device |
| CN211815778U (en) * | 2019-11-28 | 2020-10-30 | 上海控江中学附属民办学校 | Traffic lifting guardrail |
-
2021
- 2021-02-27 CN CN202110221518.8A patent/CN113026611B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3131889U (en) * | 2007-03-07 | 2007-05-24 | 財団法人日本交通管理技術協会 | Pedestrian waiting time display device in traffic signal |
| CN101906742A (en) * | 2009-06-05 | 2010-12-08 | 陈卓辉 | Guardrail setup matched with street traffic lights for use |
| KR20130114885A (en) * | 2012-04-10 | 2013-10-21 | 신상희 | Safety apparatus for passing of cross walk |
| CN204097914U (en) * | 2014-10-19 | 2015-01-14 | 汪功明 | A kind of road junction bicycle and pedestrian control spacer assembly automatically |
| CN204401505U (en) * | 2015-01-09 | 2015-06-17 | 中国计量学院 | A kind of Zebra crossing pedestrian crash barrier device |
| CN110468758A (en) * | 2018-05-09 | 2019-11-19 | 青岛理工大学 | A kind of crossing Intelligent guardrail device |
| CN208777211U (en) * | 2018-08-09 | 2019-04-23 | 深圳市视觉丽工程实业有限公司 | A kind of zebra stripes Intelligent guardrail with identification function |
| CN211815778U (en) * | 2019-11-28 | 2020-10-30 | 上海控江中学附属民办学校 | Traffic lifting guardrail |
Non-Patent Citations (1)
| Title |
|---|
| 张永军;张孝斌;王贵生;: "多点支撑网架胎架滑移法施工技术", 中国新技术新产品, no. 12 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215420A (en) * | 2021-12-29 | 2022-03-22 | 江苏高新交通设施有限公司 | Reflection of light guardrail for track traffic with intelligence safeguard function |
| CN115233588A (en) * | 2022-09-05 | 2022-10-25 | 东南电梯股份有限公司 | Adjustable stroke vehicle stop device and control circuit |
| CN115233588B (en) * | 2022-09-05 | 2024-03-29 | 东南电梯股份有限公司 | Stroke-adjustable vehicle blocking device and control circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113026611B (en) | 2023-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113026611A (en) | Cross walk is from going up and down to prevent strideing across guardrail | |
| CN207633261U (en) | A kind of variable road guard | |
| CN210288203U (en) | Management and control system for non-motor vehicle lane of plane intersection | |
| CN104594172A (en) | Induction lamp of pedestrian overpass | |
| CN108018786B (en) | Safety night passing method for pedestrian crossing | |
| CN210151619U (en) | Intelligent intersection traffic flow automatic control liftable traffic railing | |
| CN202472952U (en) | Intelligent signal system | |
| CN109112998B (en) | Isolation guardrail in middle of road | |
| KR102089431B1 (en) | Safety guidance equipment | |
| CN111218874A (en) | Induction sounding type blind road floor tile | |
| CN203606950U (en) | Pedestrian crossing traffic lights | |
| CN107358786B (en) | Automatic rainfall intensity early warning device for monitoring stability of high slope | |
| CN211124360U (en) | Safety warning device of pedestrian crossing without signal lamp | |
| CN211857740U (en) | Street lamp capable of preventing pedestrians from running red light by utilizing water curtain light shadow | |
| CN104482459A (en) | Inductive lighting method of pedestrian overcrossing | |
| CN204825685U (en) | Cross walk safety at night light projector device that passes | |
| CN202600976U (en) | Traffic signal equipment for road | |
| CN207727405U (en) | A kind of overpass pusher gear | |
| CN210597142U (en) | Interim emergent sexual intercourse guardrail | |
| CN201351268Y (en) | Lifted zebra crossing | |
| CN109594489B (en) | Light control device for tide lane | |
| CN203238576U (en) | Lifting type zebra crossing traffic controller | |
| KR20120050009A (en) | A caution lamp apparatus for street crossing and lighting system | |
| KR200147831Y1 (en) | Vehicle barrier of the crosswalk | |
| CN105544431A (en) | Intelligent traffic protection system with moving pavement |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231025 Address after: 252500 East Road, 60 meters south of Bus Station, Ganguantun Town, Guanxian County, Liaocheng City, Shandong Province Applicant after: Guanxian Yuantong Transportation Facilities Co.,Ltd. Address before: No.163 Xianlin Avenue, Nanjing, Jiangsu 210000 Applicant before: Dai Hualing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |