CN201502045U - Novel shoulder - Google Patents
Novel shoulder Download PDFInfo
- Publication number
- CN201502045U CN201502045U CN2009201712154U CN200920171215U CN201502045U CN 201502045 U CN201502045 U CN 201502045U CN 2009201712154 U CN2009201712154 U CN 2009201712154U CN 200920171215 U CN200920171215 U CN 200920171215U CN 201502045 U CN201502045 U CN 201502045U
- Authority
- CN
- China
- Prior art keywords
- wheels
- wheel
- shoulder
- wheel brackets
- adjacent
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a novel shoulder, which comprises angle iron, wheel brackets and wheels, wherein the pairwise adjacent and mutually parallel wheel brackets are fixed on the angle iron, the rotatable wheels are installed on the shaft of the wheel brackets, the distance between every two adjacent wheels is smaller than the width of a tyre, a gap exists between the upper ends of the wheels and the ground, and the upper ends of the wheels are higher than the upper surfaces of the wheel brackets. The novel shoulder has simple structure, low cost and strong practicability; when a driving vehicle contacts the shoulder, the wheels on the shoulder are rotated, friction force for enabling the vehicle to advance is reduced, and the vehicle can not drive onto the shoulder and drive onto a footpath or a wall, thereby drivers and foot passengers are protected, and the occurrence of illegal parking conditions is also reduced.
Description
Technical field
The utility model belongs to road, bridge facility technical field, particularly a kind of novel curb.
Background technology
It is square bar stone structure that the curb that is arranged on highway, bridge, roadside at present adopts the cross section mostly, and burst accident when taking place in this structure, the as easy as rolling off a log curb that rushes to of vehicle reaches on the sidewalk or bumps against wall, causes a hidden trouble for driver and pedestrian's safety.Be exactly random parking problem in addition.Certainly, can reduce the generation of above-mentioned situation by the height of increasing curb.But, the expense of repairing the roads is improved greatly.
The utility model content
In order to solve the deficiency that prior art exists, the utility model provides a kind of novel curb, and it can prevent that vehicle from passing through from its top.
To achieve these goals, the technical scheme that the utility model adopted is: be fixed with a plurality of wheel supports adjacent, parallel to each other in twos on the angle bar, axle on the wheel support is equipped with rotary wheel, distance between the adjacent wheels is less than the width of tire in twos, there is the gap in described wheel upper end with ground, and the wheel upper end is higher than the upper surface of wheel support.
Distance between described adjacent in twos wheel equates.
Distance between described adjacent in twos wheel support equates.
The beneficial effects of the utility model are: it is simple in structure; cost is low; practical; vehicle in travelling is run into curb; wheel turns on the curb, vehicle have been lacked the frictional force that allows it enough advance, and also just can't rush to curb and are flushed to the sidewalk or bump against wall; protect pedestrian's safety, and reduced the generation of random parking situation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is main TV structure schematic diagram figure of the present utility model.
The specific embodiment
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in Fig. 1,2: novel curb structure of the present utility model is, be fixed with a plurality of wheel supports adjacent, parallel to each other in twos 2 on one angle bar 1, the distance that wheel support is 2 equates, axle 3 is housed on the wheel support 2, axle 3 can also can be nonrotational axle for turning cylinder, on the axle 3 wheel 4 is housed, wheel 4 can rotate with respect to axis 360 degree of axle 3, distance between the adjacent in twos wheel 4 equates less than the width and the distance of tire, there are certain distance in wheel 4 lower ends and ground, and wheel 4 upper ends are higher than the upper surface of wheel support 2.
Vehicle in travelling run into curb, the wheel turns on the curb, vehicle has lacked the frictional force that enough allows it advance, and also just can't break through curb and is flushed on the sidewalk or bumps against on the wall, has protected driver and pedestrian's safety.
Claims (3)
1. novel curb, it is characterized in that: be fixed with a plurality of wheel supports adjacent, parallel to each other in twos (2) on the angle bar (1), axle (3) on the wheel support (2) is equipped with rotating wheel (4), distance between the adjacent wheels (4) is less than the width of tire in twos, there are the gap in the lower end and the ground of described wheel (4), and wheel (4) upper end is higher than the upper surface of wheel support (2).
2. novel curb according to claim 1 is characterized in that: the distance between described adjacent in twos wheel (4) equates.
3. novel curb according to claim 1 is characterized in that: the distance between described adjacent in twos wheel support (2) equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201712154U CN201502045U (en) | 2009-08-12 | 2009-08-12 | Novel shoulder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201712154U CN201502045U (en) | 2009-08-12 | 2009-08-12 | Novel shoulder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201502045U true CN201502045U (en) | 2010-06-09 |
Family
ID=42452981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201712154U Expired - Fee Related CN201502045U (en) | 2009-08-12 | 2009-08-12 | Novel shoulder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201502045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986349A (en) * | 2015-06-23 | 2015-10-21 | 李竟儒 | Device capable of preventing aircraft on aircraft carrier from rushing out of runway in take-off and landing processes |
| CN111119002A (en) * | 2019-12-12 | 2020-05-08 | 荆门市亿美工业设计有限公司 | Variable-form crossing-prevention road edge and blocking method |
-
2009
- 2009-08-12 CN CN2009201712154U patent/CN201502045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986349A (en) * | 2015-06-23 | 2015-10-21 | 李竟儒 | Device capable of preventing aircraft on aircraft carrier from rushing out of runway in take-off and landing processes |
| CN111119002A (en) * | 2019-12-12 | 2020-05-08 | 荆门市亿美工业设计有限公司 | Variable-form crossing-prevention road edge and blocking method |
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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: 20100609 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |