CN2863879Y - Freeway shoulder safety groove - Google Patents
Freeway shoulder safety groove Download PDFInfo
- Publication number
- CN2863879Y CN2863879Y CNU200620069141XU CN200620069141U CN2863879Y CN 2863879 Y CN2863879 Y CN 2863879Y CN U200620069141X U CNU200620069141X U CN U200620069141XU CN 200620069141 U CN200620069141 U CN 200620069141U CN 2863879 Y CN2863879 Y CN 2863879Y
- Authority
- CN
- China
- Prior art keywords
- groove
- curb
- safety
- freeway
- runway
- 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 - Lifetime
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Abstract
The utility model discloses a freeway shoulder safety groove, including a freeway shoulder, characterized in that, the freeway shoulder is arranged into an inline groove along the driveway direction, on one side near the driveway. By practical detection, the caution effect is evident, to markedly improve the road bicycle safety, and has no adverse effect on the original road surface, to make the traffic accident generate when deviating lower 70%.
Description
Technical field
The utility model relates to a kind of highway safety facility, specifically is arranged on the safety device of speedway curb.
Background technology
Now, speedway is popularized gradually between each metropolis, and people's trip is attained a yet higher goal and added conveniently.But people are when turnpike driving, run at high speed, fatigue travel cause traffic accident the plot condition occur now and then, threatening people's the security of the lives and property.Find through investigation, the traffic accident that speedway takes place, its reason majority is that vehicle is gone out curb, knocks isolation guardrail at last.The speedway that also has is installed the block rubber or the vibrating graticule of projection at curb near runway one side, but damages the cost height easily.
The utility model content
The purpose of this utility model is to propose for a kind of speedway curb safety groove, and simple in structure, cost is low, good warning effect, good endurance.
The technical solution of the utility model is as follows:
Speedway curb safety groove includes the speedway curb, it is characterized in that following the groove that track direction setting is arranged in rows in the side of speedway curb near runway.
Described groove is 350-450mm perpendicular to the length of runway direction, and the degree of depth is 10-15mm, and the length that is parallel to the runway direction is 150-220mm, and each is spaced apart 80-150mm.
Described recess width is 400mm, and the degree of depth is 13mm, highly is 180mm.
Described groove distance runway and curb line of demarcation are 0-200mm.
Each groove can be set at identical, also can be different.
The curb safety groove is arranged on the curb, warns those vehicles to sail out of the drivers of the carelessness of runway with sound and vibration.Through repetition test, the utility model has been optimized the safety groove size, and through actual detected, the caution effect is obvious, remarkable road improvement traffic safety, and former road surface had no adverse effects, make driving depart from the traffic accident reduction by 70% that runway takes place.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the sectional view of the utility model safety groove.
The specific embodiment
Speedway curb safety groove has speedway curb 1, runway 2, and isolation strip 4, curb 1 follows the groove 3 that track 2 direction settings are arranged in rows near a side of runway 2.Groove 3 is 400mm perpendicular to the length of runway direction, and the degree of depth is 13mm, and being parallel to is that the length of runway direction is 180mm, and each is spaced apart 120mm, is 0-200mm apart from the line of demarcation of curb and runway.
Claims (5)
1, speedway curb safety groove includes the speedway curb, it is characterized in that following the groove that track direction setting is arranged in rows in the side of speedway curb near runway.
2, safety groove according to claim 1 is characterized in that described groove is 350-450mm perpendicular to the length of runway direction, and the degree of depth is 10-15mm, and the length that is parallel to the runway direction is 150-220mm, and each is spaced apart 80-150mm.
3, safety groove according to claim 2 is characterized in that described recess width is 400mm, and the degree of depth is 13mm, highly is 180mm.
4,, it is characterized in that described groove distance runway and curb line of demarcation are 0-200mm according to claim 1,2 or 3 described safety grooves.
5,, it is characterized in that described each groove is identical or different according to claim 1,2 or 3 described safety grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620069141XU CN2863879Y (en) | 2006-01-26 | 2006-01-26 | Freeway shoulder safety groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620069141XU CN2863879Y (en) | 2006-01-26 | 2006-01-26 | Freeway shoulder safety groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863879Y true CN2863879Y (en) | 2007-01-31 |
Family
ID=37676332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620069141XU Expired - Lifetime CN2863879Y (en) | 2006-01-26 | 2006-01-26 | Freeway shoulder safety groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863879Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225270A (en) * | 2013-05-17 | 2013-07-31 | 临沂大学 | High-speed pavement boundary warning brick capable of sending different tones and harmonies |
-
2006
- 2006-01-26 CN CNU200620069141XU patent/CN2863879Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225270A (en) * | 2013-05-17 | 2013-07-31 | 临沂大学 | High-speed pavement boundary warning brick capable of sending different tones and harmonies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI GAOJIAN CIVIL ENGINEERING TECHNOLOGY DEVELOP Free format text: FORMER OWNER: ANHUI DAYUAN HIGHWAY ENGINEERING TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 230001 HEFEI, ANHUI PROVINCE TO: 230601 HEFEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120605 Address after: 230601 intersection of prosperous Avenue and Huashan Road, Changan industrial gathering area, peach blossom Town, Hefei, Anhui, Feixi Patentee after: Anhui provincial high surveillance Civil Engineering Technology Development Co., Ltd. Address before: 230001 Anhui province Hefei city Mount Huangshan road Hongcheng building room 1004 Patentee before: Anhui Dayuan highway Engineering Technology Development Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070131 |
|
| EXPY | Termination of patent right or utility model |