CN203393652U - Groove grid type stopping device for bicycles - Google Patents
Groove grid type stopping device for bicycles Download PDFInfo
- Publication number
- CN203393652U CN203393652U CN201320382987.9U CN201320382987U CN203393652U CN 203393652 U CN203393652 U CN 203393652U CN 201320382987 U CN201320382987 U CN 201320382987U CN 203393652 U CN203393652 U CN 203393652U
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- bicycles
- bar
- groove
- riding
- bicycle
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Abstract
The utility model provides a groove grid type stopping device for bicycles, which relates to a road traffic control facility, is mainly applied to special road sections, such as bridges, tunnels, viaducts and other appointed road sections, is used for stopping the riding of the bicycles, and meanwhile does not influence the movement of automobiles. The groove grid type stopping device for the bicycles is provided with a bottom, longitudinally arranged stripped objects are arranged on the bottom, and a longitudinally arranged groove is formed between two adjacent stripped objects; the bottom can utilize the pavement of the road section; the cross section of each stripped object can be circular, semi-circular, trapezoid and the like, and the longitudinally arranged stripped objects can be longitudinally and parallelly arranged stripped objects. According to the groove grid type stopping device for the bicycles, which is provided by the utility model, based on the mechanics principle that the bicycles keep balance during riding, when a bicycle is ridden, the bicycle body keep balance by utilizing a handlebar to continuously fine tune the direction; the appointed road section utilizes a group of parallel bulges or grooves to limit the front wheel of a bicycle and prevent the front wheel from fine tuning, so that the mechanical conditions of keeping the bicycle body balanced are lost and the bicycle cannot be ridden.
Description
Technical field
The utility model relates to a kind of control of traffic and road control device, especially relate to and be mainly used in special road section as bridge, tunnel, viaduct and other specified circuit sections, check two and take turns riding cycle (as motorcycle, bicycle) and ride, do not affect current a kind of two the taking turns the recessing palisade resistance luggage of riding and put of automobile simultaneously.
Background technology
Two take turns tricycle in forbidden section illegal current problem, have a strong impact on safety and the efficiency of road traffic, therefore administrative department expends a large amount of manpowers and cannot control safely and effectively.
Chinese patent CN201746786U discloses a kind of controller motor-car and drives in the wrong direction and stop the current device of bicycle, comprise and determine plate and elastic plate, determining plate inlays, welds or be fixed in roadbed by screw rod, elastic plate is exposed at road bed outward, the lower end of elastic plate is fixedly connected on Ding Ban one end or middle part, and the angle of determining between plate and elastic plate is 30-60 ° or 120-150 °.The beneficial effect of this utility model is: simple in structure, with low cost, be convenient to implement, solved technically when not affecting normal driving vehicle and passing through, stop electric bicycle to enter fast traffic lane and motor vehicle reverse driving by this management problems of red light road junction.
Chinese patent CN2155392 discloses a kind of traffic road barricade device for cycle roads of double hinge mechanism.Together with the outer ring steel-pipe welding of its base plate and hinge initiatively, suit turning cylinder in the steel pipe of outer ring, turning cylinder and master shield are integrally welded in indentation, there, and master shield and secondary baffle plate are driven hinge connection.It,, according to the signal of traffic lights, slowly lifts when amber light is bright, keeps motionless during when red, during green light, sets level rapidly, and this utility model has the features such as simple in structure, novel, practical, safe.
Summary of the invention
The purpose of this utility model is to provide and is mainly used in special road section as bridge, tunnel, viaduct and other specified circuit sections, check two and take turns riding cycle (as motorcycle, bicycle) and ride, do not affect current a kind of two the taking turns the recessing palisade resistance luggage of riding and put of automobile simultaneously.
The utility model is provided with the bar that ， bottom surface, bottom surface is provided with longitudinal arrangement, forms the groove of longitudinal arrangement between adjacent bar.
Described bottom surface can adopt the road surface in section.The cross section of described bar can be circle, semicircle, trapezoidal etc., and the bar of described longitudinal arrangement can be the bar that parallel longitudinal is arranged.
The front end of described bar is or/and Ke Cheng inclined-plane, rear end.
In described groove, can be provided with wing plate.
Under the bar of longitudinal arrangement, can be provided with horizontal groove.
The utility model takes turns based on two the mechanics principle that riding cycle keeps balance.Two take turns riding cycle in the process of riding, and rely on the continuous continuous fine adjustment direction of handlebar and keep car body balance.The utility model is at one group of parallel projection or groove for specific road section, and constraint vehicle front-wheel cannot be finely tuned it, thereby lose, keeps the mechanical condition of car body balance and cannot ride.
Accompanying drawing explanation
Fig. 1 is the semicircle bar of the utility model embodiment 1() structure form schematic diagram.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the B part enlarged drawing of Fig. 2.
Fig. 4 is the C-C sectional drawing of Fig. 1.
Fig. 5 is the utility model embodiment 2(palisade) structure form schematic diagram.
Fig. 6 is the horizontal direction projection view of Fig. 5.
Fig. 7 is bar while being semi-circular section, is arranged on the deceleration wing plate structural representation in groove.
The specific embodiment
Following examples are further described the utility model in connection with accompanying drawing.
Referring to Fig. 1～7, the utility model embodiment is provided with the bar 2 that 1 ， bottom surface 1, bottom surface is provided with longitudinal arrangement, forms the groove 3 of longitudinal arrangement between adjacent bar 2.
Described bottom surface can adopt the road surface in section.The cross section of described bar can be circle, semicircle, trapezoidal etc., and the bar of described longitudinal arrangement can be the bar that parallel longitudinal is arranged.
The size of bar is without strict difinition.Longer containment effect is better in principle, but the maximum vehicle commander (approximately 2 meters) who is greater than tricycle is without practical significance.When being less than the diameter (approximately 30～40cm) of a wheel, length checks poor effect.The width of groove should be less than the minimum tire wide (15cm) of minicar to guarantee not affect the driving safety of kart.The suitable width of bar is relevant with its cross sectional shape.For rectangle or trapezoid cross section, its end face width generally should be less than 8cm, to guarantee that bicyclist is unlikely to pass through with the form of " crossing single-plank bridge ".The larger effect of the depth of section of bar (being gash depth) value is better, but the tyre ring body section diameter (about 8cm) that is greater than tricycle maximum is without practical significance, general desirable 4～8cm.Above size range is that to take the tire size of common tricycle be foundation, does not get rid of the situation that cannot check the tricycle that indivedual sizes are strange and occurs.
The front end of described bar is or/and Ke Cheng inclined-plane, rear end.
In described groove, can be provided with wing plate 4.Wing plate plays a part to force tricycle to slow down to guarantee safe.
Under the bar of longitudinal arrangement, can be provided with horizontal groove.
Because the utility model is provided with the bar of longitudinal arrangement, between adjacent bar, form the groove (or grid) of longitudinal arrangement, therefore can destroy two mechanical equilibrium conditions of taking turns tricycle, it cannot be ridden.In addition, because groove can design in advance the section that some swell a little in pavement spread, before solidifying not yet completely, ground surface material is pressed into roller; Also can on the road surface having cured, cut and form; Also can on existing road surface, use intensive steel pipe side by side to form one and check band.In principle, allly can form the means of groove and ridge longitudinally and all can adopt.Meanwhile, can use engineering plastics to make, can adopt assembled or roll form, specify section to lay temporarily, to coordinate provisional measure of control.If make the end face of bar concordant with road surface, the impact that motor vehicle is passed through can be down to minimum.Bar is higher, and groove is darker, and ahead running line direction laying length is longer, and its breakaway action is stronger.
The width of groove should be take can include controll plant tyre width in as degree, but should not approach doughnut width, in order to avoid affect the maneuvering performance of automobile.This requirement is poor for most bicycles and electric bicycle tire width and most of doughnut width, is easily to realize.
For prevent bicyclist by wide-angle oblique ride be able to by, " the extra-high-speed bar " that align with the lane line of motor vehicle can be set if desired, thisly laterally ride preventing.
Can, if necessary in the prevention band of taking turns to arrange different groove widths on road surface, more effectively check the wide tricycles of different wheels.
Control of traffic and road department is before adopting the utility model, and necessity and the risk that can in concrete section, implement it are assessed.For safety, the safety measures such as various effective prohibitory signs, text prompt can be set in corresponding place, or arrange advice personnel etc.
If road surface has living space below, when the rubbish incidental of falling into is had to the condition of holding or removing, bar of the present utility model can be evolved into built on stilts palisade thing, now, takes turns the wide tricycle that is less than groove width and cannot carry out passing through.Can be in padded Huo Jiagao section, output traverse road surface, width is greater than the irrigation canals and ditches of tricycle wheel base, then on irrigation canals and ditches, sets up parallel and have the steel pipe of spacing and form grid.When tricycle passes through this road surface, wheel will directly fall into grid, cannot continue to move ahead.
The utility model also can be applicable on zebra stripes, arranges, in order to force the riding cycle implementation of getting off along people's line direction.Automobile when this zebra stripes, because bar and groove are laterally, have certain jolting, but can force motor vehicle at zebra stripes front reduction gear.
Below provide insisting on illegal bicyclist's Safety assurance measures:
Because breakaway action of the present utility model can regulate by the geometry of groove and bar, can take subsection setup, geometric parameter progressively changes, and forms the measure of warning section (shallow short sipes), containment section (profound groove) and stoping section (palisade).Also can force tricycle to slow down because jolting by wing plate is set in groove, until stop riding.Because wing plate in groove Nei， top lower than bar top, so the current not impact on automobile.The utility model can coordinate safety measures such as setting prohibitory sign, text prompt, advice personnel while implementing.
Claims (7)
1. take turns the recessing palisade resistance luggage of riding and put for one kind two, it is characterized in that being provided with the bar that ， bottom surface, bottom surface is provided with longitudinal arrangement, between adjacent bar, form the groove of longitudinal arrangement.
2. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, it is characterized in that the road surface in employing section, described bottom surface.
3. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, it is characterized in that the cross section of described bar is for circular, semicircle or trapezoidal.
4. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, the bar that it is characterized in that described longitudinal arrangement is the bar that parallel longitudinal is arranged.
5. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, it is characterized in that the front end of described bar or/and rear end is inclined-plane.
6. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, it is characterized in that being provided with wing plate in described groove.
7. a kind of two take turns the recessing palisade resistance luggage of riding and put as claimed in claim 1, it is characterized in that the bar below of described longitudinal arrangement is provided with horizontal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382987.9U CN203393652U (en) | 2013-06-28 | 2013-06-28 | Groove grid type stopping device for bicycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382987.9U CN203393652U (en) | 2013-06-28 | 2013-06-28 | Groove grid type stopping device for bicycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203393652U true CN203393652U (en) | 2014-01-15 |
Family
ID=49905195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382987.9U Expired - Lifetime CN203393652U (en) | 2013-06-28 | 2013-06-28 | Groove grid type stopping device for bicycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203393652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306223A (en) * | 2013-06-28 | 2013-09-18 | 厦门市鑫创达科技有限公司 | Groove-grid-shaped bicycle-traffic stopping device |
-
2013
- 2013-06-28 CN CN201320382987.9U patent/CN203393652U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103306223A (en) * | 2013-06-28 | 2013-09-18 | 厦门市鑫创达科技有限公司 | Groove-grid-shaped bicycle-traffic stopping device |
| CN103306223B (en) * | 2013-06-28 | 2015-08-12 | 厦门市鑫创达科技有限公司 | Two take turns recessing palisade resistance luggage of riding puts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |