CN201305828Y - Automatic guardrail used at crossroad - Google Patents
Automatic guardrail used at crossroad Download PDFInfo
- Publication number
- CN201305828Y CN201305828Y CNU2008201561234U CN200820156123U CN201305828Y CN 201305828 Y CN201305828 Y CN 201305828Y CN U2008201561234 U CNU2008201561234 U CN U2008201561234U CN 200820156123 U CN200820156123 U CN 200820156123U CN 201305828 Y CN201305828 Y CN 201305828Y
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- CN
- China
- Prior art keywords
- motor
- railing
- crossing
- red light
- automatic guardrail
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of traffic facilities and discloses an automatic guardrail used at a crossroad. The automatic guardrail comprises a traffic lamp (1), a motor (2) and a rail (4), wherein the motor is connected with the rail (4) through a flexible transmission mechanism (3); and a signal control switch (21) is arranged on the motor and respectively connected with a red light control circuit and a green light control circuit of the traffic lamp. The automatic guardrail can be used for automatically blocking the road in the same direction when the traffic lamp turns red, thereby preventing pedestrians from running a red light, and obviating the occurrence of accidents.
Description
Technical field
The utility model relates to field of traffic facilities, is specifically related to a kind of automatic guardrail that is used for the crossing.
Background technology
Along with the fast development in city, in the edges of pavements of road both sides guardrail is installed, can prevent that the pedestrian from disorderly jaywalking; But at the crossing that zebra crossing and traffic lights are arranged, the situation of pedestrian running red light still happens occasionally, and is especially even more serious under the situation that does not have traffic police or assistant policeman, and traffic accident takes place easily, causes serious future trouble.
If have a kind of can be according to the signal of traffic lights, equidirectional sidewalk is blocked in automatic displacement when red light, then can prevent the phenomenon of pedestrian running red light.
The utility model content
The utility model aims to provide a kind of automatic guardrail that is used for the crossing, can be according to traffic lights, and automatic displacement when red light is blocked equidirectional sidewalk to prevent the phenomenon of pedestrian running red light.
Its technical scheme is: a kind of automatic guardrail that is used for the crossing, and its structure comprises motor, railing and traffic lights; Motor is connected with railing by scalable transmission mechanism, has Signal-controlled switch on the motor, and Signal-controlled switch is connected respectively to the control circuit of red light on the traffic lights and the control circuit of green light.
More convenient for guardrail is moved, one or more rollers can be installed below railing.
The length of railing 4 is 1.5 meters to 5 meters, adapts with the width at crossing, and the height of railing 4 is 0.5 meter to 1.5 meters.
In the use, when the red light power connection, send signal for the Signal-controlled switch of motor, motor just changes, and scalable transmission mechanism extends, and railing is outwards moved, and makes it to block the crossing of this direction, and then the pedestrian can not jaywalk; When the green light power connection, send signal for the Signal-controlled switch of motor, the motor counter-rotating, scalable transmission mechanism retraction moves inward railing, gets back to original position.
This automatic guardrail that is used for the crossing can block equidirectional crossing automatically when red light, rush red light to prevent the pedestrian, avoids meeting accident, and reduces the pressure of traffic administration, helps people to form the custom that observes traffic laws rule.
Description of drawings
Fig. 1 is the utility model structural representation.
1-traffic lights, 2-motor, 3-scalable transmission mechanism, 4-railing, 5-roller, 21-Signal-controlled switch
The specific embodiment
As shown in Figure 1: a kind of automatic guardrail that is used for the crossing, its structure comprise traffic lights 1, motor 2 scalable transmission mechanism 3 and railings 4; Motor is connected with railing by scalable transmission mechanism, and a plurality of rollers 5 are installed in the railing below, and it is easier that railing is moved.
Rail height is 1 meter, and length is 3 meters.
Have Signal-controlled switch on the motor, Signal-controlled switch is connected respectively to the control of red light on the traffic lights and the control circuit of green light.
In the use the utility model is arranged on the crossing, when red light was bright, the red light control circuit sent signal for the Signal-controlled switch of motor, motor just changes, and scalable transmission mechanism extends, and railing is outwards moved, make it to block the crossing of this direction, then the pedestrian can not jaywalk; When green light was bright, the green light control circuit sent signal for the Signal-controlled switch of motor, the motor counter-rotating, and scalable transmission mechanism retraction moves inward railing, gets back to original position, and then the pedestrian can pass the crossing.
Claims (3)
1, a kind of automatic guardrail that is used for the crossing, comprise traffic lights (1), motor (2) and railing (4), it is characterized in that: motor is connected with railing (4) by scalable transmission mechanism (3), have Signal-controlled switch (21) on the motor, Signal-controlled switch is connected respectively to the control circuit of red light on the traffic lights and the control circuit of green light.
2, the described a kind of automatic guardrail that is used for the crossing of claim 1 is characterized in that: described railing (4) below is provided with one or more rollers (5).
3, the described a kind of automatic guardrail that is used for the crossing of claim 1, it is characterized in that: the length of described railing (4) is 1.5 meters to 5 meters, the height of railing (4) is 0.5 meter to 1.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201561234U CN201305828Y (en) | 2008-11-28 | 2008-11-28 | Automatic guardrail used at crossroad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201561234U CN201305828Y (en) | 2008-11-28 | 2008-11-28 | Automatic guardrail used at crossroad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305828Y true CN201305828Y (en) | 2009-09-09 |
Family
ID=41098295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201561234U Expired - Fee Related CN201305828Y (en) | 2008-11-28 | 2008-11-28 | Automatic guardrail used at crossroad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305828Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194990A (en) * | 2013-04-20 | 2013-07-10 | 张光裕 | Device for preventing pedestrians from running red light |
| CN104110004A (en) * | 2013-04-18 | 2014-10-22 | 龙昱 | Pedestrian crossing handrail synchronized with traffic signals |
| CN104314023A (en) * | 2014-11-13 | 2015-01-28 | 温州瓯海立冠机械配件有限公司 | Zebra marking intelligence guardrail |
| CN104314020A (en) * | 2014-10-19 | 2015-01-28 | 汪功明 | Automatic level crossing non-motor vehicle and pedestrian controlling and isolating device |
| CN104695357A (en) * | 2015-02-06 | 2015-06-10 | 祖新华 | Automatic safety device in front of traffic light |
-
2008
- 2008-11-28 CN CNU2008201561234U patent/CN201305828Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110004A (en) * | 2013-04-18 | 2014-10-22 | 龙昱 | Pedestrian crossing handrail synchronized with traffic signals |
| CN103194990A (en) * | 2013-04-20 | 2013-07-10 | 张光裕 | Device for preventing pedestrians from running red light |
| CN104314020A (en) * | 2014-10-19 | 2015-01-28 | 汪功明 | Automatic level crossing non-motor vehicle and pedestrian controlling and isolating device |
| CN104314023A (en) * | 2014-11-13 | 2015-01-28 | 温州瓯海立冠机械配件有限公司 | Zebra marking intelligence guardrail |
| CN104695357A (en) * | 2015-02-06 | 2015-06-10 | 祖新华 | Automatic safety device in front of traffic light |
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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: 20090909 Termination date: 20101128 |