CN203834408U - Highway subgrade slope anti-skid device - Google Patents
Highway subgrade slope anti-skid device Download PDFInfo
- Publication number
- CN203834408U CN203834408U CN201420290261.7U CN201420290261U CN203834408U CN 203834408 U CN203834408 U CN 203834408U CN 201420290261 U CN201420290261 U CN 201420290261U CN 203834408 U CN203834408 U CN 203834408U
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- CN
- China
- Prior art keywords
- fixedly connected
- backplate
- base
- highway
- highway subgrade
- 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 a highway subgrade slope anti-skid device. The highway subgrade slope anti-skid device comprises a subgrade; the right side slope of a subgrade is fixedly connected with a base; the base is fixedly connected with a road landmark for warning vehicles of a dangerous edge; the lower end of the right side of the base is fixedly connected with a fixing bracket; a plurality of protection plates for preventing skidding out of a highway are hinged to the upper end of the right side of the base; a plurality of high-strength springs for supporting the protection plates are arranged between the protection plates and the fixing bracket; adjacent protection plates are connected through a hinge; the lengths of the springs gradually increase from inside to outside; the upper ends of the springs are fixedly connected with the lower ends of the protection plates; the lower ends of the springs are fixedly connected with the upper surface of the fixing bracket; the protection plates are provided with a plurality of through holes. According to the highway subgrade slope anti-skid device, a warming device and a returning device are arranged on a slope, thereby greatly improving the safety of highway edges.
Description
Technical field
The utility model relates to a kind of highway subgrade slope shoe.
Background technology
Common highway subgrade slope is not for anti-skidding, how can adopt deceleration strip or terrestrial reference to warn the position of people's road edge, but when the speed of a motor vehicle is too fast, the warning function that deceleration strip and terrestrial reference bring people is lower, and barrier effect is poor, shock-absorbing capacity does not have yet, and cannot shift to the inside by assisting vehicle, a little less than safety yet.
Summary of the invention
The technical problems to be solved in the utility model is: the problem for the prior art solving in above-mentioned background technology exists, a kind of improved highway subgrade slope shoe is provided, and solve common road roadbed side slope skid resistance and the poor problem of safety.
The utility model solves the technical scheme that its technical problem adopts: a kind of highway subgrade slope shoe, comprise roadbed, roadbed right side side slope is fixedly connected with base, on base, be fixedly connected with and be useful on the road terrestrial reference that alarm car enters dangerous edge, nearly lower end, base right side is fixedly connected with fixed support, nearly upper end, base right side chain connection has several for preventing from skidding off the backplate of highway, between backplate and fixed support, be provided with several for supporting the high-strength spring of backplate, between adjacent backplate, by hinge, be connected, spring length is from interior elongated gradually outward, spring upper end is fixedly connected with backplate lower end, spring lower end is fixedly connected with support bracket fastened upper surface, on backplate, offer several through holes.
Further, in order to promote night safe, road terrestrial reference surface is coated with reflector layer.
Further, in order to facilitate draining, on fixed support, offer rhone.
Further, for assisting vehicle travelling backwards, the angle between backplate and fixed support is 30 °-45 °.
The beneficial effects of the utility model are that highway subgrade slope shoe of the present utility model is by arranging alarming device and opening-closing device, the greatly safety of lifting road Road Edge in side slope.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is lateral view of the present utility model.
In figure: 1. roadbed, 2. base, 3. road terrestrial reference, 4. fixed support, 5. backplate, 6. spring, 7. through hole.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of highway subgrade slope shoe as depicted in figs. 1 and 2, comprise roadbed 1, roadbed 1 right side side slope is fixedly connected with base 2, on base 2, be fixedly connected with and be useful on the road terrestrial reference 3 that alarm car enters dangerous edge, base 2 nearly lower ends, right side are fixedly connected with fixed support 4, base 2 nearly upper end, right side chain connections have four for preventing from skidding off the backplate 5 of highway, between backplate 5 and fixed support 4, be provided with three for supporting the high-strength spring 6 of backplate 5, between adjacent backplate, by hinge, be connected, spring 6 length are from interior elongated gradually outward, spring 6 upper ends are fixedly connected with backplate 5 lower ends, spring 6 lower ends are fixedly connected with the upper surface of fixed support 4, on backplate 5, offer eight through holes 7.
Further, in order to promote night safe, road terrestrial reference 3 surfaces are coated with reflector layer, further, and in order to facilitate draining, on fixed support 4, offer rhone, further, for assisting vehicle travelling backwards, the angle between backplate 5 and fixed support 4 is 30 °-45 °, highway subgrade slope shoe of the present utility model is by arranging alarming device and opening-closing device, the greatly safety of lifting road Road Edge in side slope.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to claim scope.
Claims (4)
1. a highway subgrade slope shoe, comprise roadbed (1), it is characterized in that: described roadbed (1) right side side slope is fixedly connected with base (2), on described base (2), be fixedly connected with and be useful on the road terrestrial reference (3) that alarm car enters dangerous edge, nearly lower end, base (2) right side is fixedly connected with fixed support (4), nearly upper end, base (2) right side chain connection has several for preventing from skidding off the backplate (5) of highway, between described backplate (5) and fixed support (4), be provided with several for supporting the high-strength spring (6) of backplate (5), between described adjacent backplate, by hinge, be connected, described spring (6) length is from interior elongated gradually outward, spring (6) upper end is fixedly connected with backplate (5) lower end, spring (6) lower end is fixedly connected with the upper surface of fixed support (4), on described backplate (5), offer several through holes (7).
2. highway subgrade slope shoe according to claim 1, is characterized in that: described road terrestrial reference (3) surface is coated with reflector layer.
3. highway subgrade slope shoe according to claim 1, is characterized in that: described fixed support offers rhone on (4).
4. highway subgrade slope shoe according to claim 1, is characterized in that: the angle between described backplate (5) and fixed support (4) is 30 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290261.7U CN203834408U (en) | 2014-05-27 | 2014-05-27 | Highway subgrade slope anti-skid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290261.7U CN203834408U (en) | 2014-05-27 | 2014-05-27 | Highway subgrade slope anti-skid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834408U true CN203834408U (en) | 2014-09-17 |
Family
ID=51512268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290261.7U Expired - Fee Related CN203834408U (en) | 2014-05-27 | 2014-05-27 | Highway subgrade slope anti-skid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270888A (en) * | 2015-11-17 | 2016-01-27 | 苏州市汉诺威升降台有限公司 | Dock leveler with deviation correcting function |
-
2014
- 2014-05-27 CN CN201420290261.7U patent/CN203834408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270888A (en) * | 2015-11-17 | 2016-01-27 | 苏州市汉诺威升降台有限公司 | Dock leveler with deviation correcting function |
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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: 20140917 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |