CN108035268A - A kind of deceleration strip - Google Patents
A kind of deceleration strip Download PDFInfo
- Publication number
- CN108035268A CN108035268A CN201711281679.6A CN201711281679A CN108035268A CN 108035268 A CN108035268 A CN 108035268A CN 201711281679 A CN201711281679 A CN 201711281679A CN 108035268 A CN108035268 A CN 108035268A
- Authority
- CN
- China
- Prior art keywords
- deceleration strip
- storing cavity
- air storing
- exhausting
- along
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
Abstract
The present invention provides a kind of deceleration strip, belongs to Road traffic devices technical field.It solve the problems, such as existing deceleration strip vehicle low speed by when still suffer from significant shock.This deceleration strip, including being made of elastomeric material and being in the body of strip, body has the upper surface of arc, body is hollow structure and forms the air storing cavity of strip, the air storing cavity is set along body length direction, the upper surface of body offers some exhausting-gas holes being connected with air storing cavity along its length, which is respectively positioned at the back edge of body upper surface.This deceleration strip can reduce vehicle low speed by when vibrations.
Description
Technical field
The invention belongs to Road traffic devices technical field, is related to a kind of deceleration strip.
Background technology
Deceleration strip be mounted in make on highway by vehicle deceleration means of transportation, shape is generally strip, also a little
Shape, material is mainly rubber, and it is metal also to have, generally alternate to cause vision attention with yellow black.Deceleration strip makes road
Face is somewhat arched upward to reach vehicle deceleration purpose, is generally located on highway road junction, industrial and mining enterprises, school, Residential Quarter Entrance etc.
The section and the easy section for triggering traffic accident that vehicle deceleration is gone slowly are needed, is exercised for gear reducer motor-car, non-motor vehicle
The novel traffic Special safety of speed is set, and the accident that deceleration strip largely reduces each traffic main artery mouthful occurs, and is traffic
The new exclusive facility of safety.When vehicle passes through deceleration strip with higher speed, violent vibration can from tire via vehicle body and
Seat passes to driver, and vertical curve can produce the acceleration of a vertical direction, produce strong physiological stimulation and
Psychological stimulation, physiological stimulation promotes driver to produce strong sticky feeling, and Psychological stimulation has then deepened the uneasiness of driver
Full doubt, it is generally the case that driver thinks that non-comfort is bigger, and vehicle safety is smaller, i.e., the sense of security is smaller.Cause
This, the setting of deceleration strip can reduce the desired value of the sense of driver's traffic safety and riding comfort, promote driver's selection relatively low
Desired speed.But current deceleration strip is solid construction or is difficult to deformation, causes the vehicle that low speed passes through still can
There are larger vibrations.
The content of the invention
The purpose of the present invention is for existing technology, there are the above problem, it is proposed that a kind of deceleration strip, this deceleration strip energy
Enough reduce vehicle low speed by when vibrations.
The purpose of the present invention can be realized by following technical proposal：A kind of deceleration strip, including be made of elastomeric material
And there is the upper surface of arc in the body of strip, the body, it is characterised in that the body is hollow structure and is formed
The air storing cavity of strip, the air storing cavity are set along body length direction, if the upper surface of the body offers along its length
The dry exhausting-gas hole being connected with air storing cavity, some exhausting-gas holes are respectively positioned at the back edge of body upper surface.
Deceleration strip be fixed to road surface on when upper table arch upward upwardly, when vehicle high-speed by when, due to vehicle tyre pair
Body produces instantaneous force, and action time is short, therefore the gas in air storing cavity is difficult to instantaneously discharge so that body still has
Higher upper surface, i.e., the vehicle that passes through can be subject to larger vibrations at a high speed, and vehicle low speed by when, vehicle tyre is to body
The active force time of generation is longer, and exhausting-gas hole is located at the back edge of body, and the pressure of tire can be by the sky in air storing cavity
Gas is extruded from exhausting-gas hole, and the upper surface of body declines, therefore the vibrations that vehicle is subject to are smaller.
In above-mentioned deceleration strip, the aperture of the exhausting-gas hole becomes larger from the inside to the outside, in the inner aperture of exhausting-gas hole
Edge circumferentially has the closure convex edge of annular.It is larger to be vented the aperture of outer end of hole, is resetted easy to air storing cavity Rapid inhalation, blocks
Convex edge has certain flexibility, and when body is subject to the active force action time of tire longer, the air pressure change in air storing cavity is delayed
When slow, closure convex edge will not interfere with the air discharge in air storing cavity, and when body is subject to the instantaneous force of tire, air storing cavity
Interior air pressure instantaneously raises, and can extrude closure convex edge so that closure convex edge deforms and blocks exhausting-gas hole.
In above-mentioned deceleration strip, the entity part between the air storing cavity bottom surface and body bottom surface is bent along the longitudinal direction
In corrugated.Entity part between air storing cavity bottom surface and body bottom surface is stretched along the longitudinal direction, to coordinate upper table
The deformation in face.
In above-mentioned deceleration strip, the elastic sheet metal of some strips is fixed with the body, if should dry elasticity gold
Belong to piece to arrange along body length direction, and the length direction of elastic sheet metal is set along body anteroposterior direction, the elastic metallic
Piece is located at the top of air storing cavity, which bends camber, and the radian and body of elastic sheet metal bending
The radian of upper surface is consistent.Elastic sheet metal is arc-shaped, and body upper edge can be made to keep arc to arch upward, and is subject to tire pressure
And after deforming, elastic sheet metal can reset body upper surface, improve service life.
In above-mentioned deceleration strip, the front edge of the body has solid guide part, the guiding along its length
The upper surface in portion is inclined guide surface, and the front edge of the guide surface is less than back edge.For quickly through vehicle, be oriented to
Face can make tire takeoff upwards, it is difficult to the air in air storing cavity extruded, and the vehicle passed through at a slow speed, tire can be crossed and led
It is pressed in after to portion on body upper surface.
In above-mentioned deceleration strip, some mounting holes are offered on the guide part.Mounting hole is used to body being fixed on
On road surface.
Compared with prior art, this deceleration strip has the following advantages：
1st, due to vehicle low speed by when, the active force time that vehicle tyre produces body is longer, and exhausting-gas hole is located at
At the back edge of body, the pressure of tire can extrude the air in air storing cavity from exhausting-gas hole, and the upper surface of body declines, because
The vibrations that this vehicle is subject to are smaller.
2nd, due to when vehicle high-speed by when, body is subject to the instantaneous force of tire, and the air pressure in air storing cavity instantaneously rises
Height, can extrude closure convex edge so that closure convex edge deforms and blocks exhausting-gas hole.
3rd, since elastic sheet metal is arc-shaped, body upper edge can be made to keep arc to arch upward, and be subject to tire pressure and
After deformation, elastic sheet metal can reset body upper surface, improve service life.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of this deceleration strip.
Fig. 2 is the structure sectional view of this deceleration strip.
In figure, 1, body；2nd, air storing cavity；3rd, exhausting-gas hole；31st, convex edge is blocked；4th, elastic sheet metal；5th, guide part；51st, lead
To face；6th, mounting hole.
Embodiment
It is the specific embodiment of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 and Figure 2, a kind of deceleration strip, including be made of elastomeric material and be in the body 1 of strip, body 1
Upper surface with arc, body 1 is hollow structure and forms the air storing cavity 2 of strip, and the air storing cavity 2 is along 1 length side of body
To setting, the upper surface of body 1 offers some exhausting-gas holes 3 being connected with air storing cavity 2, some exhausting-gas holes along its length
3 are respectively positioned at the back edge of 1 upper surface of body.When deceleration strip is fixed on road surface, upper table arches upward upwardly, works as vehicle high-speed
By when, due to vehicle tyre to body 1 produce instantaneous force, action time is short, therefore the gas in air storing cavity 2 is difficult to wink
When discharge so that body 1 still has a higher upper surface, i.e., the vehicle passed through at a high speed can be subject to larger vibrations, and vehicle
Low speed by when, the active force time that vehicle tyre produces body 1 is longer, and exhausting-gas hole 3 is located at the back edge of body 1,
The pressure of tire can extrude the air in air storing cavity 2 from exhausting-gas hole 3, the upper surface of body 1 declines, therefore vehicle is subject to
Vibrations are smaller.
The aperture of exhausting-gas hole 3 becomes larger from the inside to the outside, circumferentially has the envelope of annular at the inner aperture edge of exhausting-gas hole 3
Stifled convex edge 31, the aperture of 3 outer end of exhausting-gas hole is larger, is resetted easy to 2 Rapid inhalation of air storing cavity, and closure convex edge 31 has certain
Flexibility, when body 1 is subject to the active force action time of tire longer, when the air pressure change in air storing cavity 2 is slow, blocks convex edge
31 will not interfere with the air discharge in air storing cavity 2, and when body 1 is subject to the instantaneous force of tire, the air pressure in air storing cavity 2
Instantaneous rise, can extrude closure convex edge 31 so that closure convex edge 31 deforms and blocks exhausting-gas hole 3.2 bottom surface of air storing cavity and body
Entity part between 1 bottom surface is bent in corrugated along the longitudinal direction so that the reality between 1 bottom surface of 2 bottom surface of air storing cavity and body
Body portion can stretch along the longitudinal direction, to coordinate the deformation of upper surface.The elastic metallic of some strips is fixed with body 1
Piece 4, some elastic sheet metals 4 are arranged along 1 length direction of body, and the length direction of elastic sheet metal 4 is along 1 front and back of body
To setting, elastic sheet metal 4 is located at the top of air storing cavity 2, which bends camber, and elastic metallic
The radian that piece 4 is bent is consistent with the radian of 1 upper surface of body, and elastic sheet metal 4 is arc-shaped, can keep 1 upper edge of body
Arc arches upward, and after being subject to tire pressure and deforming, elastic sheet metal 4 can reset 1 upper surface of body, and raising uses the longevity
Life.Along having solid guide part 5 along its length, the upper surface of guide part 5 is inclined guide surface 51 in the front of body 1,
The front of guide surface 51 along being less than back edge, for quickly through vehicle, guide surface 51 can make tire takeoff upwards, it is difficult to
Air in air storing cavity 2 is extruded, and the vehicle passed through at a slow speed, tire are pressed in 1 upper surface of body after can crossing guide part 5
On.Some mounting holes 6 are offered on guide part 5, mounting hole 6 is used to body 1 being fixed on road surface.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of deceleration strip, including it is made of elastomeric material and is in the body (1) of strip, the body (1) has arc
Upper surface, it is characterised in that the body (1) is hollow structure and forms the air storing cavity (2) of strip, the air storing cavity (2)
Set along body (1) length direction, the upper surface of the body (1) offers along its length some to be connected with air storing cavity (2)
Logical exhausting-gas hole (3), some exhausting-gas holes (3) are respectively positioned at the back edge of body (1) upper surface.
2. deceleration strip according to claim 1, it is characterised in that the aperture of the exhausting-gas hole (3) gradually becomes from the inside to the outside
Greatly, circumferentially there is the closure convex edge (31) of annular at the inner aperture edge of exhausting-gas hole (3).
3. deceleration strip according to claim 2, it is characterised in that between the bottom surface of air storing cavity (2) bottom surface and body (1)
Entity part bend along the longitudinal direction in corrugated.
4. the deceleration strip according to Claims 2 or 3, it is characterised in that be fixed with some strips in the body (1)
Elastic sheet metal (4), which arranges along body (1) length direction, and the length of elastic sheet metal (4)
Direction is set along body (1) anteroposterior direction, and the elastic sheet metal (4) is located at the top of air storing cavity (2), some elastic metallics
Piece (4) bends camber, and the radian of elastic sheet metal (4) bending is consistent with the radian of body (1) upper surface.
5. deceleration strip according to claim 4, it is characterised in that the front edge of the body (1) has along its length
Solid guide part (5), the upper surface of the guide part (5) are inclined guide surface (51), the front of the guide surface (51)
Edge is less than back edge.
6. deceleration strip according to claim 5, it is characterised in that offer some mounting holes on the guide part (5)
(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281679.6A CN108035268A (en) | 2017-12-07 | 2017-12-07 | A kind of deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711281679.6A CN108035268A (en) | 2017-12-07 | 2017-12-07 | A kind of deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035268A true CN108035268A (en) | 2018-05-15 |
Family
ID=62095748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711281679.6A Pending CN108035268A (en) | 2017-12-07 | 2017-12-07 | A kind of deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108035268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681170A (en) * | 2020-12-21 | 2021-04-20 | 贾华 | Speed reducer for road construction |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024510A (en) * | 1998-04-28 | 2000-02-15 | State Of Israel, Ministry Of Defense, Armament Develoment Authority | Device for speed restriction of vehicles |
| CN201103105Y (en) * | 2007-09-17 | 2008-08-20 | 阎君 | Road anti-shock speed-reduction zone |
| KR20090099158A (en) * | 2008-03-17 | 2009-09-22 | 조영택 | A road stud with standing side impacts closing the road |
| CN202577181U (en) * | 2012-05-31 | 2012-12-05 | 牛浩 | Highway deceleration zone |
| CN204589852U (en) * | 2015-05-08 | 2015-08-26 | 华东交通大学 | A kind of rubber the thin end of the scroll of internally provided with vacuum tire |
| CN204922331U (en) * | 2015-09-14 | 2015-12-30 | 黄河科技学院 | Aerify protective car clothes's exhaust connector |
| CN106368137A (en) * | 2016-11-14 | 2017-02-01 | 仲炳华 | Improved deceleration strip |
| CN206034319U (en) * | 2016-08-16 | 2017-03-22 | 杭州富阳新远新能源有限公司 | Novel deceleration strip is used in municipal administration |
| CN107034805A (en) * | 2017-04-20 | 2017-08-11 | 滨州学院 | Easy-to-mount runway speed bump structure for space shuttle |
| CN107059678A (en) * | 2017-03-10 | 2017-08-18 | 项鑫 | A kind of automatic buck deceleration strip |
| CN107419673A (en) * | 2017-08-01 | 2017-12-01 | 武凌川 | A kind of non-newtonian fluid deceleration strip device |
-
2017
- 2017-12-07 CN CN201711281679.6A patent/CN108035268A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024510A (en) * | 1998-04-28 | 2000-02-15 | State Of Israel, Ministry Of Defense, Armament Develoment Authority | Device for speed restriction of vehicles |
| CN201103105Y (en) * | 2007-09-17 | 2008-08-20 | 阎君 | Road anti-shock speed-reduction zone |
| KR20090099158A (en) * | 2008-03-17 | 2009-09-22 | 조영택 | A road stud with standing side impacts closing the road |
| CN202577181U (en) * | 2012-05-31 | 2012-12-05 | 牛浩 | Highway deceleration zone |
| CN204589852U (en) * | 2015-05-08 | 2015-08-26 | 华东交通大学 | A kind of rubber the thin end of the scroll of internally provided with vacuum tire |
| CN204922331U (en) * | 2015-09-14 | 2015-12-30 | 黄河科技学院 | Aerify protective car clothes's exhaust connector |
| CN206034319U (en) * | 2016-08-16 | 2017-03-22 | 杭州富阳新远新能源有限公司 | Novel deceleration strip is used in municipal administration |
| CN106368137A (en) * | 2016-11-14 | 2017-02-01 | 仲炳华 | Improved deceleration strip |
| CN107059678A (en) * | 2017-03-10 | 2017-08-18 | 项鑫 | A kind of automatic buck deceleration strip |
| CN107034805A (en) * | 2017-04-20 | 2017-08-11 | 滨州学院 | Easy-to-mount runway speed bump structure for space shuttle |
| CN107419673A (en) * | 2017-08-01 | 2017-12-01 | 武凌川 | A kind of non-newtonian fluid deceleration strip device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681170A (en) * | 2020-12-21 | 2021-04-20 | 贾华 | Speed reducer for road construction |
| CN112681170B (en) * | 2020-12-21 | 2022-04-19 | 鹏远建设有限公司 | Speed reducer for road construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |
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| RJ01 | Rejection of invention patent application after publication |