CN201924293U - Road-section pavement guardrail based on inductive control - Google Patents
Road-section pavement guardrail based on inductive control Download PDFInfo
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- CN201924293U CN201924293U CN2010202610644U CN201020261064U CN201924293U CN 201924293 U CN201924293 U CN 201924293U CN 2010202610644 U CN2010202610644 U CN 2010202610644U CN 201020261064 U CN201020261064 U CN 201020261064U CN 201924293 U CN201924293 U CN 201924293U
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- guardrail
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- induction control
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Abstract
The utility model relates to a road traffic isolating guardrail, in particular to a road-section pavement guardrail based on inductive control. The road-section pavement guardrail comprises a vertical post, a lifting guardrail, an inductive control linkage mechanism and a unidirectional-rotating three-roller gate type guardrail, wherein one end of the lifting guardrail is articulated on the vertical post, and the other end of the lifting guardrail is a free end; the inductive control linkage mechanism is used for controlling the lifting guardrail to fall when a red light signal appears so as to prevent pedestrians from entering a motor vehicle lane and controlling the lifting guardrail to lift up when a green light signal appears so as to allow the pedestrians to entering the motor vehicle lane; and the unidirectional-rotating three-roller gate type guardrail is arranged opposite to the vertical post and used for allowing the pedestrians obstructed in the motor vehicle lane by the lifting guardrail to enter a non-motor vehicle lane. The road-section pavement guardrail can reduce the possibility that the pedestrians pass through streets at will and prevent the violation of regulation that the pedestrians run the red light, thereby protecting the life safety of the pedestrians passing through the streets.
Description
Technical field
The utility model relates to a kind of road traffic isolation guardrail, relates in particular to a kind of road section sidewalk guardrail based on induction control.
Background technology
In order to satisfy the demand of highway section pedestrian's street crossing, plane, the highway section cross-road passages for pedestrians that adopt mainly contain both at home and abroad: no signal control cross-road passages for pedestrians, fixed cycle signal controlling cross-road passages for pedestrians, push button (claiming touch again) cross-road passages for pedestrians.These facilities have reduced conflicting between pedestrian and the wagon flow to a certain extent, have reduced delay, have improved road traffic efficient and street pedestrian's safety.
Yet fixed cycle signal controlling cross-road passages for pedestrians are to serve as basic according to design with pedestrian's flow and motor vehicle flow, take into account the right of way of people, car, can not satisfy the needs that Pedestrians priority is crossed the street.And motor vehicle can produce bigger delay under the less situation of street pedestrian.The cross-road passages for pedestrians of no signal control easily cause traffic disturbance when the traffic volume is big, potential safety hazard is big.
Discover both at home and abroad, adopt pedestrian's street crossing induction type signal controlling to have obvious superiority, particularly in the center in city, pedestrian, bicycle or power assist vehicle have on the arterial road and secondary trunk road highway section of crossing the street demand strongly, and the induction type signal controlling has a wide range of applications.Adopt the push button cross-road passages for pedestrians to carry out the road section traffic volume management in the state cities such as Japan, the U.S., Europe, make the highway section Pedestrians priority cross the street, embody the design concept of " people-oriented ".
The cross walk of induced signal control has separated motor vehicle and pedestrian from the time, but many pedestrians accident of passing through is passed through arbitrarily by pedestrians disobeying traffic rule mainly that road or the street of making a dash across the red light cause in the reality.In some big and medium-sized cities of China, people's traffic legal consciousness is relatively poor at present, and the rule consciousness that citizen's red light stops does not have to form substantially.When bicycle and pedestrian's street crossing, make a dash across the red light firmly, not only cause traffic congestion, and usually lead to traffic accident, endanger oneself and autre vie safety.Therefore on major urban arterial highway, there is necessity that the non-isolation facility of closed machine is set in the highway section that the traffic accident that vehicle is more, the speed of a motor vehicle is very fast and pedestrian running red light causes is more.Sidewalk guardrail can prevent that the pedestrian from going down the sidewalk and entering motorway.After on the highway section guardrail being set, the pedestrian is just movable on the sidewalk by delineation substantially, and the probability of going on the track reduces greatly, plays good buffer action.But in existing application and the research, not having research is the guardrail design at pedestrian's street crossing place, highway section at the cross walk place.
The utility model content
Technical problem to be solved in the utility model provides a kind of road section sidewalk guardrail based on induction control, and this guardrail has reduced the possibility that the pedestrian arbitrarily passes through the street, has stoped the act of violating regulations of pedestrian running red light, with protection street pedestrian's life security.
The utility model comprises the triroller gate formula guardrail of column, elevating guardrail, induction control link gear and unidirectional rotation; One end of described elevating guardrail is hinged and connected on the column, and the other end is a free end; Described induction control link gear is used for controlling elevating guardrail and falls to stop the pedestrian to enter motorway when red signal, the control elevating guardrail rises to discharge the pedestrian and enters motorway when green light signals; The triroller gate formula guardrail of described unidirectional rotation and column positioned opposite enter nonmotorized vehicle lane to be used for the discharging pedestrian who is blocked in the motorway by elevating guardrail when the red signal.
The utility model is installed in the motorway and the nonmotorized vehicle lane junction of the cross walk of organic non-dividing strip, takies less space, has realized that motor vehicle and pedestrian's space-time separates.Reduce the possibility that the pedestrian arbitrarily passes through the street on the one hand, stoped the act of violating regulations of pedestrian running red light on the other hand, finally played the effect of protection street pedestrian life security.
Preferably, described induction control link gear comprises induction type traffic signal controlling machine, motor and gearbox, driving wheel, driven pulley, chain, slideway, sliding shoe and connecting rod; Above-mentioned column is hollow, and described slideway vertically is arranged in the column, and sliding shoe is slidingly connected on the slideway; One end of described connecting rod is hinged and connected on the sliding shoe, and the other end is hinged and connected on the described elevating guardrail; The two ends of described chain are fixedly connected on the sliding shoe, and chain is on driving wheel and driven pulley; Described driving wheel is connected on the output shaft of gearbox; Described induction type traffic signal controlling machine is connected with electric electromechanics.
Above-mentioned induction type traffic signal controlling machine can be according to the variation control corresponding motor work of traffic signals, thereby driving driving wheel rotates forward or backwards, and drive slide block by chain and move up or down, so that the rise by connecting rod control elevating guardrail or fall along slideway.
Warning lamp is preferably installed at top at described column.
When above-mentioned elevating guardrail rose or falls, described warning lamp can remind the pedestrian to note.
Description of drawings
Fig. 1 is based on the structural representation of the road section sidewalk guardrail of induction control;
Fig. 2 is based on the scheme of installation of the road section sidewalk guardrail of induction control.
The specific embodiment
As shown in Figure 1, the road section sidewalk guardrail based on induction control in the present embodiment comprises the triroller gate formula guardrail 4 of column 1, elevating guardrail 2, induction control link gear 3 and unidirectional rotation.
One end of described elevating guardrail 2 is hinged and connected on the column 1, and the other end is a free end.Described induction control link gear 3 is used for controlling elevating guardrail 2 and falls to stop the pedestrian to pass through when red signal, control elevating guardrail 2 rises to discharge the pedestrian and passes through when green light signals.The triroller gate formula guardrail 4 and column 1 positioned opposite of described unidirectional rotation, so that elevating guardrail 2 falls when red signal, but still have the pedestrian in motorway, pedestrian in the motorway can rotate the triroller gate formula guardrail 4 of unidirectional rotation and come into nonmotorized vehicle lane, comes into motorway but the pedestrian of nonmotorized vehicle lane can not rotate the triroller gate formula guardrail 4 of unidirectional rotation.
Described induction control link gear 3 comprises induction type traffic signal controlling machine 3-1, motor and gearbox 3-2, driving wheel 3-3, driven pulley 3-4, chain 3-5, slideway 3-6, sliding shoe 3-7 and connecting rod 3-8.Above-mentioned column 1 is hollow, and described slideway 3-6 vertically is arranged in the column 1, and sliding shoe 3-7 is slidingly connected on the slideway 3-6.The end of described connecting rod 3-8 is hinged and connected on the sliding shoe 3-7, and the other end is hinged and connected on the elevating guardrail 2.Described driving wheel 3-3 is arranged in the top of slideway 3-6, and driven pulley 3-4 is arranged in the below of slideway 3-6.The two ends of described chain 3-5 are fixedly connected on the sliding shoe 3-7, and chain 3-5 is on driving wheel 3-3 and driven pulley 3-4.Described driving wheel 3-3 is connected on the output shaft of gearbox.Described induction type traffic signal controlling machine 3-1 is connected with electric electromechanics.
In addition, at the top of described column 1 warning lamp 3-9 is installed.When above-mentioned elevating guardrail 2 rose or falls, described warning lamp 3-9 can remind the pedestrian to note.
As shown in Figure 2, the road section sidewalk guardrail based on induction control in the present embodiment is installed in the motorway and the nonmotorized vehicle lane junction of the cross walk of organic non-dividing strip.
Claims (3)
1. based on the road section sidewalk guardrail of induction control, it is characterized in that: the triroller gate formula guardrail that comprises column, elevating guardrail, induction control link gear and unidirectional rotation; One end of described elevating guardrail is hinged and connected on the column, and the other end is a free end; The triroller gate formula guardrail of described unidirectional rotation and column positioned opposite enter nonmotorized vehicle lane to be used for the discharging pedestrian who is blocked in the motorway by elevating guardrail when the red signal.
2. the road section sidewalk guardrail based on induction control according to claim 1 is characterized in that: described induction control link gear comprises induction type traffic signal controlling machine, motor and gearbox, driving wheel, driven pulley, chain, slideway, sliding shoe and connecting rod; Above-mentioned column is hollow, and described slideway vertically is arranged in the column, and sliding shoe is slidingly connected on the slideway; One end of described connecting rod is hinged and connected on the sliding shoe, and the other end is hinged and connected on the described elevating guardrail; The two ends of described chain are fixedly connected on the sliding shoe, and chain is on driving wheel and driven pulley; Described driving wheel is connected on the output shaft of gearbox; Described induction type traffic signal controlling machine is connected with electric electromechanics.
3. the road section sidewalk guardrail based on induction control according to claim 1 and 2 is characterized in that: warning lamp is installed at the top at described column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202610644U CN201924293U (en) | 2010-07-15 | 2010-07-15 | Road-section pavement guardrail based on inductive control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202610644U CN201924293U (en) | 2010-07-15 | 2010-07-15 | Road-section pavement guardrail based on inductive control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201924293U true CN201924293U (en) | 2011-08-10 |
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ID=44428152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202610644U Expired - Fee Related CN201924293U (en) | 2010-07-15 | 2010-07-15 | Road-section pavement guardrail based on inductive control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201924293U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899818A (en) * | 2010-07-15 | 2010-12-01 | 河海大学 | Road section sidewalk guardrail based on inductive control |
| CN104831648A (en) * | 2014-02-11 | 2015-08-12 | 李政锡 | Safety crossing gate for protecting pedestrians |
| CN108914822A (en) * | 2018-06-15 | 2018-11-30 | 林敏� | A kind of construction protection gate valve |
-
2010
- 2010-07-15 CN CN2010202610644U patent/CN201924293U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101899818A (en) * | 2010-07-15 | 2010-12-01 | 河海大学 | Road section sidewalk guardrail based on inductive control |
| CN104831648A (en) * | 2014-02-11 | 2015-08-12 | 李政锡 | Safety crossing gate for protecting pedestrians |
| CN108914822A (en) * | 2018-06-15 | 2018-11-30 | 林敏� | A kind of construction protection gate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20130715 |