CN204728235U - Piggybacking turns left to prevent more line apparatus - Google Patents
Piggybacking turns left to prevent more line apparatus Download PDFInfo
- Publication number
- CN204728235U CN204728235U CN201520264195.0U CN201520264195U CN204728235U CN 204728235 U CN204728235 U CN 204728235U CN 201520264195 U CN201520264195 U CN 201520264195U CN 204728235 U CN204728235 U CN 204728235U
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- China
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- rotating shaft
- rubber bar
- piggybacking
- road surface
- axle sleeve
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Abstract
Piggybacking turns left to prevent more line apparatus, comprise direct current generator, direct current generator main shaft connects shaft coupling, and coupling shaft connects speed changer, and speed changer connects one end of a rotating shaft, the other end of rotating shaft is fixed on an axle sleeve, under described rotating shaft and axle sleeve are all located at road surface, rotating shaft is concordant with road surface with the upper end of axle sleeve, and in described rotating shaft, interval vertically arranges a plurality of rubber bar, described rubber bar is provided with reflecting strips, and described road surface is provided with the groove corresponding with rubber bar shape.
Description
Technical field
The utility model relates to urban road junction field of traffic control, especially relates to a kind ofly can limiting piggybacking that left turning vehicle crosses line and turning left anti-more line apparatus.
Background technology
Intersection is as the key node in urban traffic network, and its smoothness, safety have vital effect to city road network trouble-free operation.Turning to of wagon flow and the behavior such as conflict, intersection, shunting, interflow between the various wagon flows caused make the traffic characteristics more complicated of intersection, and intersection often becomes the key point whether urban traffic passes unimpeded.Intersection left turn traffic is the principal element producing conflict point, and irrational left turn traffic tissue can make intersection efficiency decline, and the delay time at stop is long, and vehicle queue causes obstruction to traffic, and toxic emission aggravates.Therefore, no matter be the capacity and level-of-service improving intersection, or ensure traffic safety, reduce motor vehicle exhaust emission, the science organization of left turn traffic is all most important.During existing intersection accidents tissue and signal control, in order to ensure the current smoothly of left turn traffic, the means usually adopted have: arrange exclusive left-turn lane, increase left turning vehicle transit time etc.The crossing more for left turning vehicle or intersection traffic pressure is larger, the exclusive left-turn lane arranged by broadening often can not meet current demand.But existing left turn lane also exists left turning vehicle and crosses line, affect the problem of traffic safety.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides and a kind ofly can limit piggybacking that left turning vehicle crosses line and to turn left anti-more line apparatus, and the technical scheme of employing is as follows:
Piggybacking turns left to prevent more line apparatus, comprise direct current generator, direct current generator main shaft connects shaft coupling, and coupling shaft connects speed changer, and speed changer connects one end of a rotating shaft, the other end of rotating shaft is fixed on an axle sleeve, under described rotating shaft and axle sleeve are all located at road surface, rotating shaft is concordant with road surface with the upper end of axle sleeve, and in described rotating shaft, interval vertically arranges a plurality of rubber bar, described rubber bar is provided with reflecting strips, and described road surface is provided with the groove corresponding with rubber bar shape.
Further, described rubber bar is provided with the one side of reflecting strips is plane.
Further, described piggybacking turns left to prevent that more line apparatus also comprises light compensating apparatus, the LED lamp panel that described light compensating apparatus comprises electric stake and is located in electric stake, and described LED lamp panel height is corresponding with reflecting strips.
Adopt above-mentioned piggybacking to turn left to prevent more line apparatus, effectively can ensure that left turning vehicle can not cross center line of road, ensure that the safety of opposite traveling vehicle.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that piggybacking turns left to prevent more line apparatus.
Detailed description of the invention
Piggybacking turns left to prevent more line apparatus as shown in Figure 1, comprise direct current generator 2, direct current generator 2 main shaft connects shaft coupling 3, shaft coupling 3 output shaft connects speed changer 4, speed changer 4 connects one end of a rotating shaft 5, the other end of rotating shaft 5 is fixed on an axle sleeve 6, described rotating shaft 5 and axle sleeve 6 are all located at road surface 1 time, rotating shaft 5 is concordant with road surface 1 with the upper end of axle sleeve 6, in described rotating shaft 5, interval vertically arranges a plurality of rubber bar 7, described rubber bar 7 is provided with reflecting strips 8, the one side that rubber bar 7 is provided with reflecting strips 8 is plane, described road surface 1 is provided with the groove corresponding with rubber bar 7 shape, piggybacking turns left to prevent that more line apparatus also comprises light compensating apparatus, the LED lamp panel 10 that described light compensating apparatus comprises electric stake 9 and is located in electric stake 9, described LED lamp panel 10 height is corresponding with reflecting strips 8.
The above, be only detailed description of the invention of the present utility model, and those of ordinary skill in the art are in the scope that the utility model discloses, and the change that can expect easily, within the protection domain that all should be encompassed in utility model.
Claims (3)
1. piggybacking turns left to prevent more line apparatus, it is characterized in that comprising direct current generator, direct current generator main shaft connects shaft coupling, and coupling shaft connects speed changer, and speed changer connects one end of a rotating shaft, the other end of rotating shaft is fixed on an axle sleeve, under described rotating shaft and axle sleeve are all located at road surface, rotating shaft is concordant with road surface with the upper end of axle sleeve, and in described rotating shaft, interval vertically arranges a plurality of rubber bar, described rubber bar is provided with reflecting strips, and described road surface is provided with the groove corresponding with rubber bar shape.
2. piggybacking as claimed in claim 1 turns left anti-more line apparatus, it is characterized in that the one side that described rubber bar is provided with reflecting strips is plane.
3. piggybacking as claimed in claim 1 or 2 turns left to prevent more line apparatus, and it is characterized in that the anti-more line apparatus of described piggybacking left-hand rotation also comprises light compensating apparatus, the LED lamp panel that described light compensating apparatus comprises electric stake and is located in electric stake, described LED lamp panel height is corresponding with reflecting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264195.0U CN204728235U (en) | 2015-04-28 | 2015-04-28 | Piggybacking turns left to prevent more line apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264195.0U CN204728235U (en) | 2015-04-28 | 2015-04-28 | Piggybacking turns left to prevent more line apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728235U true CN204728235U (en) | 2015-10-28 |
Family
ID=54386597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264195.0U Expired - Fee Related CN204728235U (en) | 2015-04-28 | 2015-04-28 | Piggybacking turns left to prevent more line apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762894A (en) * | 2015-04-28 | 2015-07-08 | 姬志刚 | Tailgating left-handed rotation line crossing prevention device |
-
2015
- 2015-04-28 CN CN201520264195.0U patent/CN204728235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762894A (en) * | 2015-04-28 | 2015-07-08 | 姬志刚 | Tailgating left-handed rotation line crossing prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160428 |