CN207484321U - A kind of deceleration device with guiding vehicle deceleration - Google Patents
A kind of deceleration device with guiding vehicle deceleration Download PDFInfo
- Publication number
- CN207484321U CN207484321U CN201721509759.8U CN201721509759U CN207484321U CN 207484321 U CN207484321 U CN 207484321U CN 201721509759 U CN201721509759 U CN 201721509759U CN 207484321 U CN207484321 U CN 207484321U
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- CN
- China
- Prior art keywords
- deceleration
- block
- mounting hole
- deceleration block
- vehicle
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- 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.)
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Abstract
The utility model discloses a kind of deceleration devices with guiding vehicle deceleration,Including crossing road surface and the embedded track for being set to road surface,Deceleration block,Fixing bolt,The bottom of the deceleration block is equipped with inverted T-shaped guide part,The deceleration block is slidably matched with track,And rail superior portion is caught in the notch formed between inverted T-shaped guide part and deceleration block,Upper and lower perforative mounting hole is equipped at the top of the deceleration block,And internal thread is equipped in mounting hole,The corresponding ground of the mounting hole is equipped with mounting hole,And internal thread is equipped in mounting hole,The fixing bolt passes through mounting hole,Mounting hole makes deceleration block be fixed with ground,The quantity of the mounting hole has multiple,Successively along deceleration block glide direction spaced set,The quantity of the deceleration block is multiple,And between the two adjacent deceleration blocks in same track be equipped with wheel can by gap.
Description
Technical field
The utility model belongs to traffic safety technical field, and in particular to a kind of to have guiding vehicle deceleration
Deceleration device.
Background technology
The accident that deceleration strip largely reduces each traffic main artery mouthful occurs, and is that the special of traffic safety sets
It applies, automobile is made to improve the safety at traffic road junction by playing buffer deceleration purpose during traffic main artery mouthful.Especially for County Roads
For road, village is often spread all in extensions, intersection is more, although there is provided deceleration strip, since deceleration strip height is general
At 5 centimetres or so, vehicular traffic speed is insufficient to allow to drop to safe speed range in intersection, on the other hand, country road
Upper large size freight truck is more, if deceleration strip cannot make these vehicle pre-deceleratings, traffic accident easily occurs.For this purpose, part
The intersection of country road is artificially provided with the cement deceleration strip that height is 8 centimetres thoroughly vehicular traffic to be forced to slow down.Though
So achieve the purpose that slow down, but cause the intense impact of deceleration strip and wheel, even if speed is very slow but also can not avoid anti-
Multiple jolts, and is also easy to cause scratching for Some vehicles chassis.Accidental vehicle drives in the wrong direction through deceleration strip on road also, very
Danger.And traditional deceleration strip also there are the service life it is low the problem of.
It is very crucial to research and develop a kind of deceleration device that can be solved the above problems thus.
Utility model content
The purpose of this utility model is to provide a kind of deceleration devices with guiding vehicle deceleration.
The purpose of this utility model is achieved in that including crossing road surface and the embedded track for being set to road surface, deceleration
Block, fixing bolt, the bottom of the deceleration block are equipped with inverted T-shaped guide part, and the deceleration block is slidably matched with track, and rail
Road top is caught in the notch formed between inverted T-shaped guide part and deceleration block, is equipped at the top of the deceleration block perforative solid up and down
Determine hole, and internal thread is equipped in mounting hole, the corresponding ground of the mounting hole is equipped with mounting hole, and is equipped in mounting hole interior
Screw thread, the fixing bolt fix deceleration block and ground by mounting hole, mounting hole, and the quantity of the mounting hole has more
A, successively along deceleration block glide direction spaced set, the quantity of the deceleration block is multiple, and the two of same track are adjacent
Deceleration block between be equipped with wheel can by gap.
The beneficial effects of the utility model：The deceleration block of the utility model not only has the function of that guiding driver is slowed down, and
And can flexible modulation position, be conveniently adjusted vehicle by gap width, suitable for the current demands of difference, also avoid simultaneously
Vehicle by when pitch in addition scratch vehicle the problem of；The track, deceleration block structure of the utility model, which also have, to be promoted by force
The effect of degree, effectively prolongs the service life；The coloured coating of the utility model deceleration block and guiding arrow rise mark action with
And the further effect of guiding driver, and the reflecting coating at night also allows for the position of driver observation deceleration block；Deceleration block
Vehicle face is met as slope surface, is passed through conducive to driver when rolling deceleration block, and the wink that the vertical plane for carrying on the back vehicle face passes through deceleration block in vehicle
Between can generate larger vibration, driver is reminded to slow down, and when rule-breaking vehicle drives in the wrong direction, the vertical plane in back of the body vehicle face also act as prompting and
Hinder the effect passed through；The upper and lower split structure of deceleration block, vehicle roll deceleration block by when, damping spring rise buffering
The effect of pressure improves deceleration block service life.
Description of the drawings
Fig. 1 is the overlooking the structure diagram of the utility model；
Fig. 2 is the cross-sectional view of deceleration block；
In figure：1- tracks, 2- deceleration blocks, 3- fixing bolts, 4- inverted T-shaped guide parts, 5- mounting holes, 6- damping springs, 7-
Road surface.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings, but the utility model is not subject in any way
Limitation based on any transformation or replacement that the utility model training centre is made, belongs to the scope of protection of the utility model.
The utility model as shown in 1 ~ Fig. 2 of attached drawing include crossing road surface and the embedded track 1 for being set to road surface, deceleration block 2,
Fixing bolt 3, the bottom of the deceleration block 2 are equipped with inverted T-shaped guide part 4, and the deceleration block 2 is slidably matched with track 1, and
1 top of track is caught in the notch formed between inverted T-shaped guide part 4 and deceleration block 2, and 2 top of deceleration block is equipped with to be passed through up and down
The mounting hole worn, and internal thread is equipped in mounting hole, the corresponding ground of the mounting hole is equipped with mounting hole 5, and mounting hole 5
Interior to be equipped with internal thread, the fixing bolt 3 makes deceleration block 2 be fixed with ground by mounting hole, mounting hole 5, the installation
The quantity in hole 5 has multiple, and successively along 2 glide direction spaced set of deceleration block, the quantity of the deceleration block is multiple, and same
Between the two adjacent deceleration blocks 2 in one track be equipped with wheel can by gap.
The track 1 is I shape track.
The quantity of the deceleration block 2 of the same track in each track on the road surface is at least 2.
Between the two adjacent deceleration blocks 2 in the same track be equipped with single wheel can by gap.
The deceleration block 2 meets vehicle face equipped with colored coatings, and meets the left side on vehicle face and be equipped with and guide arrow to the left, right
Side, which is equipped with, guides to the right arrow, and left guiding arrow, right guiding arrow are equipped with color reflective coating, and color reflective coating is with meeting vehicle
The color of the colored coatings in face is different.
The section of the deceleration block 2 is in a rectangular trapezoid, and described meets the inclined-plane that vehicle face is right-angled trapezium, the deceleration
The back of the body vehicle face of block 2 is right-angle surface.
The back of the body vehicle face, which is equipped with, forbids retrograde mark.
The deceleration block 2 includes split type upper and lower two parts, and the inside of lower part is cavity structure, is set in cavity
There is damping spring 6, the upper end of damping spring 6 and the bottom of the upper part of deceleration block 2 consolidate, the lower end of damping spring 6 and deceleration
Bottom consolidation in the lower part cavity of block 2.
The bottom of deceleration block 2 is equipped with stomata.
Utility model works principle and the course of work：When vehicle will be travelled to the present apparatus, driver observation to road surface
Deceleration block 2 between gap, jolt in order to avoid vehicle rolls deceleration block 2, driver can voluntarily slow down car speed from deceleration
Gap between block 2 passes through；The utility model can be according to the needs of current vehicle size, by adjusting deceleration block 2 on track 1
Position, to correspond to different mounting holes 5, then again pass through fixing bolt 3 fix deceleration block 2, you can flexible modulation deceleration block 2
Position, be conveniently adjusted vehicle by gap width；
The coloured coating and guiding arrow set in deceleration block 2 plays a part of to identify deceleration block 2 and further guiding
Driver from the gap between deceleration block 2 by effect；Night can also observe the position of deceleration block 2 by reflecting coating simultaneously
It puts；
The upper and lower split structure of deceleration block 2, vehicle roll deceleration block 2 by when, damping spring 6 plays compensator or trimmer pressure
Effect, improve 2 service life of deceleration block.
The advantages of the utility model：The deceleration block of the utility model not only has the function of to guide driver's deceleration, Er Qieneng
Enough flexible modulation positions, be conveniently adjusted vehicle by gap width, suitable for the current demands of difference, while also avoid vehicle
By when pitch in addition scratch vehicle the problem of；The track, deceleration block structure of the utility model, which also have, promotes intensity
Effect, effectively prolongs the service life；The coloured coating of the utility model deceleration block and guiding arrow rise mark action and into
One step guides the effect of driver, and the reflecting coating at night also allows for the position of driver observation deceleration block；Deceleration block meets vehicle
Face is slope surface, is passed through conducive to driver when rolling deceleration block, and the moment meeting that the vertical plane for carrying on the back vehicle face passes through deceleration block in vehicle
Larger vibration is generated, driver is reminded to slow down, and when rule-breaking vehicle drives in the wrong direction, the vertical plane in back of the body vehicle face also acts as prompting and obstruction
By effect；The upper and lower split structure of deceleration block, vehicle roll deceleration block by when, damping spring rise compensator or trimmer pressure
Effect, improve deceleration block service life.
Claims (9)
1. a kind of deceleration device with guiding vehicle deceleration, it is characterized in that：Road is set to including crossing road surface and being embedded in
The track in face（1）, deceleration block（2）, fixing bolt（3）, the deceleration block（2）Bottom be equipped with inverted T-shaped guide part（4）, institute
The deceleration block stated（2）With track（1）It is slidably matched, and track（1）Top is caught in inverted T-shaped guide part（4）With deceleration block（2）Between
The notch of composition, the deceleration block（2）Top is equipped with upper and lower perforative mounting hole, and internal thread is equipped in mounting hole, described
The corresponding ground of mounting hole be equipped with mounting hole（5）, and mounting hole（5）It is interior to be equipped with internal thread, the fixing bolt（3）It is logical
Cross mounting hole, mounting hole（5）Make deceleration block（2）It is fixed with ground, the mounting hole（5）Quantity have it is multiple, successively along subtracting
Fast block（2）Glide direction spaced set, the quantity of the deceleration block are multiple, and the two adjacent deceleration blocks in same track
（2）Between be equipped with wheel can by gap.
2. the deceleration device with guiding vehicle deceleration according to claim 1, it is characterized in that：The track
（1）For I shape track.
3. the deceleration device with guiding vehicle deceleration according to claim 1, it is characterized in that：The road surface
The deceleration block of the same track in each track（2）Quantity be at least 2.
4. the deceleration device with guiding vehicle deceleration according to claim 1, it is characterized in that：The same vehicle
The two adjacent deceleration blocks in road（2）Between be equipped with single wheel can by gap.
5. the deceleration device with guiding vehicle deceleration according to claim 1, it is characterized in that：The deceleration block
（2）Meet vehicle face equipped with colored coatings, and meet the left side on vehicle face and be equipped with and guide arrow to the left, the right is equipped with and guides arrow to the right
Head, and left guiding arrow, right guiding arrow are equipped with color reflective coating, the face of colored coatings of the color reflective coating with meeting vehicle face
Color is different.
6. the deceleration device with guiding vehicle deceleration according to claim 5, it is characterized in that：The deceleration block
（2）Section it is in a rectangular trapezoid, it is described to meet the inclined-plane that vehicle face is right-angled trapezium, the deceleration block（2）Back of the body vehicle face be straight
Edged surface.
7. the deceleration device with guiding vehicle deceleration according to claim 6, it is characterized in that：The back of the body vehicle face
Equipped with forbidding retrograde mark.
8. there is the deceleration device of guiding vehicle deceleration according to claim 1 or 5, it is characterized in that：Described subtracts
Fast block（2）Including split type upper and lower two parts, the inside of lower part is cavity structure, and damping spring is equipped in cavity（6）,
Damping spring（6）Upper end and deceleration block（2）Upper part bottom consolidation, damping spring（6）Lower end and deceleration block（2）'s
Bottom consolidation in lower part cavity.
9. the deceleration device with guiding vehicle deceleration according to claim 8, it is characterized in that：Deceleration block（2）'s
Bottom is equipped with stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509759.8U CN207484321U (en) | 2017-11-14 | 2017-11-14 | A kind of deceleration device with guiding vehicle deceleration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721509759.8U CN207484321U (en) | 2017-11-14 | 2017-11-14 | A kind of deceleration device with guiding vehicle deceleration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484321U true CN207484321U (en) | 2018-06-12 |
Family
ID=62476686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721509759.8U Expired - Fee Related CN207484321U (en) | 2017-11-14 | 2017-11-14 | A kind of deceleration device with guiding vehicle deceleration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484321U (en) |
-
2017
- 2017-11-14 CN CN201721509759.8U patent/CN207484321U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |