CN107724271A - A kind of liquid medium deceleration strip - Google Patents
A kind of liquid medium deceleration strip Download PDFInfo
- Publication number
- CN107724271A CN107724271A CN201711055950.4A CN201711055950A CN107724271A CN 107724271 A CN107724271 A CN 107724271A CN 201711055950 A CN201711055950 A CN 201711055950A CN 107724271 A CN107724271 A CN 107724271A
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- China
- Prior art keywords
- liquid
- cavity
- bottom plate
- deceleration
- liquid medium
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
A kind of liquid medium deceleration strip belongs to road traffic construction technique field, it is therefore intended that solve the problems, such as present in prior art produce noise, exist jolt sense and road pavement destructiveness it is larger.The present invention includes：Bottom plate；The inside being arranged on bottom plate is hollow deceleration body, slowing down, internal portion is arranged in a crossed manner multiple lateral isolation bands and multiple longitudinal isolation strip, multiple cavitys are formed, each lateral isolation band and longitudinally in each isolation strip top are evenly arranged with multiple spout holes, liquid is provided with cavity；And the pressing plate of plate upper surface both sides is arranged on, the multiple tapping screws being uniformly arranged sequentially are fixed through pressing plate, deceleration body and bottom plate and ground.The present invention uses the form of cavity rubber filling liquid medium, and using the principle of wheels travel speed and the relation of liquid outflow cavity time, to control the degree that arches upward of deceleration strip, while deceleration strip basic function is ensured, comfortableness during low speed is improved, reduces noise；Reduce the destructiveness to ground.
Description
Technical field
The invention belongs to road traffic construction technique field, and in particular to a kind of buffered using working fluid realizes what is slowed down
Liquid medium deceleration strip.
Background technology
Deceleration strip be mounted in make on highway by vehicle deceleration means of transportation.Deceleration strip road surface is arched upward upwards with
Vehicle is forced to reach deceleration purpose, being generally located on highway road junction, industrial and mining enterprises, school, Residential Quarter Entrance etc. needs vehicle
The section of slow down and easily trigger traffic accident section, be for reductor motor-car, non-motor vehicle running velocity it is new
Type traffic Special safety is set.Deceleration strip is to realize what is slowed down by influenceing the driving psychology of driver, even if by reducing car
Traveling comfortableness and security come force driver slow down driving.In the prior art, deceleration strip is typically located at road
Middle arc arches upward, and generally rubber or cast steel, its shortcoming mainly have：1st, when vehicle by when easily produce noise；
2nd, vehicle low speed by when still have a certain degree of sense of jolting；Work progress road pavement destructiveness is larger when the 3rd, installing.
The content of the invention
It is an object of the invention to propose a kind of liquid medium deceleration strip, solve to produce present in prior art noise,
In the presence of jolt sense and road pavement destructiveness it is larger the problem of.
To achieve the above object, a kind of liquid medium deceleration strip of the invention includes：
Bottom plate；
The inside being arranged on bottom plate is hollow deceleration body, and the internal portion of deceleration is arranged in a crossed manner multiple lateral isolations
Band and multiple longitudinal isolation strip, form multiple cavitys, each lateral isolation band and isolation strip top is evenly arranged with longitudinally in each
Multiple spout holes, two neighboring cavity is connected, liquid is provided with the cavity；
And the pressing plate of plate upper surface both sides is arranged on, the multiple tapping screws being uniformly arranged sequentially pass through pressing plate, subtracted
Fast body and bottom plate are fixed with ground.
Being provided with liquid in the cavity is specially：Liquid is provided with each cavity.
Being provided with liquid in the cavity is specially：The cavity for being horizontally arranged with liquid and the cavity for being not provided with liquid interlock
Set, the cavity for being vertically arranged with liquid and the cavity for being not provided with liquid are staggered.
The plate upper surface is provided with skid resistant course, and width both sides are provided with inclined-plane, and the pressing plate is L-type structure, L
The chamfered inside face of the short side lateral surface of type structure and the bottom plate both sides contacts, and the long side and bottom plate of L-type structure be arranged in parallel,
Deceleration body both sides are located between long side and the bottom plate of the pressing plate of L-type structure.
The skid resistant course is the projection and groove being arranged alternately.
On the deceleration body lower surface and the bottom plate projection and groove correspondence position be provided with the bottom plate
The groove and projection that raised and groove coordinates.
The deceleration body is quality of rubber materials, and upper surface is provided with wearing layer.
Beneficial effects of the present invention are：A kind of liquid medium deceleration strip of the present invention uses quality of rubber materials, and inner hollow is simultaneously
Deceleration band inner portion is divided into multiple cavitys, the top of multiple cavitys by liquid filling body medium, multiple transverse directions, the isolation strip of genesis analysis
Portion is provided with spout hole.When wheel low speed presses through, liquid gradually can be sprung up forward, when spout hole is highly less than liquid level
When, liquid will be from spout hole forwardly and the cavity of side flows into, and deceleration strip is in empty flat state, and such vehicle can be steady
Pass through；When wheel presses through at a high speed, liquid is not waited also to flow completely out the cavity at place, wheel just has already been through, now slowed down
Band be still within one it is relatively high-order, vehicle can be produced and jolted, and reach the purpose for driving driver to slow down driving with this.
The deceleration strip of the present invention uses the form of cavity rubber filling liquid medium, and utilizes wheels travel speed and liquid
The principle of the relation of cavity time is flowed out,, can while deceleration strip basic function is ensured to control the degree that arches upward of deceleration strip
With greatly improve low speed by when comfortableness and reduce noise；Deceleration strip is connected by tapping screw with ground, can be with
Reduce difficulty of construction and the destructiveness to ground.
Brief description of the drawings
Fig. 1 is a kind of liquid medium deceleration strip overall structure diagram of the present invention；
Fig. 2 is Fig. 1 partial enlarged drawing；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is a kind of liquid medium deceleration strip left view of the present invention；
Fig. 5 is Fig. 4 B-B sectional views；
Fig. 6 is deceleration body structural representation；
Wherein：1st, bottom plate, 101, skid resistant course, 102, inclined-plane, 2, deceleration body, 201, wearing layer, 202, lateral isolation band,
203rd, longitudinal isolation strip, 204, spout hole, 3, pressing plate, 4, tapping screw.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Embodiment one
Referring to accompanying drawing 1- accompanying drawings 6, a kind of liquid medium deceleration strip of the invention includes：
Bottom plate 1；
The inside being arranged on bottom plate 1 is hollow deceleration body 2, and the internal chiasma of deceleration body 2 is provided with multiple transverse directions
Isolation strip 202 and multiple longitudinal isolation strip 203, form multiple cavitys, longitudinally in each each lateral isolation band 202 and isolation strip
203 tops are evenly arranged with multiple spout holes 204, connect two neighboring cavity, and liquid, spout hole are provided with the cavity
204 ensure that the distance between the liquid flowing, two neighboring lateral isolation band 202 in two neighboring cavity is wide for a wheel
Degree, ensure that the liquid corresponding to depressed position in cavity can be flowed in adjacent cavity；
And the pressing plate 3 of the upper surface both sides of bottom plate 1 is arranged on, the multiple tapping screws 4 being uniformly arranged sequentially pass through pressing plate
3rd, deceleration body 2 and bottom plate 1 are fixed with ground, using tapping screw 4, reduce the extent of damage to ground, and ground can be with after dismounting
Normal use.
Being provided with liquid in the cavity is specially：Liquid is provided with each cavity.
Liquid in the internal cavities of deceleration body 2 is any one nontoxic not volatile tough liquid.
The upper surface of bottom plate 1 is provided with skid resistant course 101, and width both sides are provided with inclined-plane 102, and the pressing plate 3 is L
The medial surface contact of inclined-plane 102 of type structure, the short side lateral surface of L-type structure and the both sides of the bottom plate 1, the long side of L-type structure and
Bottom plate 1 be arranged in parallel, and the both sides of deceleration body 2 are located between long side and the bottom plate 1 of the pressing plate 3 of L-type structure.
The skid resistant course 101 is the projection and groove being arranged alternately.
On the lower surface of deceleration body 2 and the bottom plate 1 projection and groove correspondence position be provided with the bottom plate 1
Projection and groove coordinate groove and projection.
The deceleration body 2 is quality of rubber materials, and upper surface is provided with wearing layer 201.
The operation principle of the present embodiment is：When wheel low speed presses through, liquid gradually can be sprung up forward, when the sky of compression
When the height of spout hole 204 corresponding to chamber on lateral isolation band 202 and longitudinal isolation strip 203 is less than liquid level, liquid will
It is forced from spout hole 204 forwardly and the cavity of side flows into, empty flat state is in by deceleration strip at pressure, such vehicle can be put down
Surely by the way that by rear, liquid is back in former cavity again；When wheel presses through at a high speed, also liquid is not waited to flow completely out place
Cavity, wheel just has already been through, now deceleration strip be still within one it is relatively high-order, vehicle can be produced and jolted, and be come with this
Reach the purpose for driving driver to slow down driving.
Embodiment two
The present embodiment and the difference of embodiment one are：Being provided with liquid in the cavity is specially：It is horizontally arranged with liquid
The cavity of body is staggered with the cavity for being not provided with liquid, and the cavity for being vertically arranged with liquid and the cavity for being not provided with liquid interlock
Set.
The operation principle of the present embodiment is：When wheel low speed presses through, liquid gradually can be sprung up forward, when the sky of compression
When the height of spout hole 204 corresponding to chamber on lateral isolation band 202 and longitudinal isolation strip 203 is less than liquid level, liquid will
It is forced from spout hole 204 forwardly and the cavity of side flows into and is retained in the cavity of before adjacent and side, is subtracted at pressure
Speed belt is in empty flat state, and such vehicle can smoothly pass, real using identical principle when wheel rolls across other positions again
Now slow down；When wheel presses through at a high speed, liquid is not waited also to flow completely out the cavity at place, wheel just has already been through, now subtracted
Speed belt be still within one it is relatively high-order, vehicle can be produced and jolted, and reach the purpose for driving driver to slow down driving with this.
Claims (7)
1. a kind of liquid medium deceleration strip, including：
Bottom plate (1)；
Characterized in that, also include：
The inside being arranged on bottom plate (1) is hollow deceleration body (2), and deceleration body (2) internal chiasma is provided with multiple horizontal strokes
To isolation strip (202) and multiple longitudinal isolation strip (203), multiple cavitys are formed, each lateral isolation band (202) and longitudinally in each
Isolation strip (203) top is evenly arranged with multiple spout holes (204), connects two neighboring cavity, is provided with the cavity
Liquid；
And the pressing plate (3) of bottom plate (1) upper surface both sides is arranged on, the multiple tapping screws (4) being uniformly arranged are sequentially through pressure
Plate (3), deceleration body (2) and bottom plate (1) are fixed with ground.
2. a kind of liquid medium deceleration strip according to claim 1, it is characterised in that liquid tool is provided with the cavity
Body is：Liquid is provided with each cavity.
3. a kind of liquid medium deceleration strip according to claim 1, it is characterised in that liquid tool is provided with the cavity
Body is：The cavity for being horizontally arranged with liquid and the cavity for being not provided with liquid are staggered, and are vertically arranged with the cavity and not of liquid
The cavity of liquid is set to be staggered.
A kind of 4. liquid medium deceleration strip according to claim 1,2 or 3, it is characterised in that bottom plate (1) upper surface
Skid resistant course (101) is provided with, width both sides are provided with inclined-plane (102), and the pressing plate (3) is L-type structure, L-type structure
Short side lateral surface and the contact of inclined-plane (102) medial surface of the bottom plate (1) both sides, the long side of L-type structure is parallel with bottom plate (1) to be set
Put, deceleration body (2) both sides are located between long side and the bottom plate (1) of the pressing plate (3) of L-type structure.
5. a kind of liquid medium deceleration strip according to claim 4, it is characterised in that the skid resistant course (101) is alternating
The projection and groove of setting.
A kind of 6. liquid medium deceleration strip according to claim 5, it is characterised in that deceleration body (2) lower surface and
Projection and groove correspondence position on the bottom plate (1) are provided with the groove coordinated with the projection on the bottom plate (1) and groove
And projection.
7. a kind of liquid medium deceleration strip according to claim 1, it is characterised in that the deceleration body (2) is rubber material
Matter, upper surface are provided with wearing layer (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055950.4A CN107724271A (en) | 2017-11-01 | 2017-11-01 | A kind of liquid medium deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711055950.4A CN107724271A (en) | 2017-11-01 | 2017-11-01 | A kind of liquid medium deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724271A true CN107724271A (en) | 2018-02-23 |
Family
ID=61221176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711055950.4A Pending CN107724271A (en) | 2017-11-01 | 2017-11-01 | A kind of liquid medium deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724271A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024337A (en) * | 2018-08-29 | 2018-12-18 | 浙江工业大学 | A kind of highway lanyard |
| CN109518617A (en) * | 2018-11-08 | 2019-03-26 | 兰州理工大学 | A kind of variable speed-limit band based on flow control valve |
| CN114032802A (en) * | 2021-12-08 | 2022-02-11 | 西安石油大学 | Novel buffering deceleration strip based on nano-fluidic system |
| CN114664113A (en) * | 2022-03-24 | 2022-06-24 | 北京龙翼风科技有限公司 | LED warning device for entrance and exit of vehicles in residential area |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325624A (en) * | 2004-05-17 | 2005-11-24 | Kyoritsu Kenkyusho:Kk | Vehicle speed reducing bump |
| CN201103105Y (en) * | 2007-09-17 | 2008-08-20 | 阎君 | Road anti-shock speed-reduction zone |
| CN204185788U (en) * | 2014-09-07 | 2015-03-04 | 潘弘扬 | A kind of deceleration strip of traffic road junction |
| CN104404897A (en) * | 2014-12-02 | 2015-03-11 | 四川大学 | Intelligent deceleration strip |
| CN105040605A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Self-adaptive liquid road hump |
| CN205617265U (en) * | 2016-05-17 | 2016-10-05 | 温州博远工业设计有限公司 | Locking municipal deceleration strip that moves |
-
2017
- 2017-11-01 CN CN201711055950.4A patent/CN107724271A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005325624A (en) * | 2004-05-17 | 2005-11-24 | Kyoritsu Kenkyusho:Kk | Vehicle speed reducing bump |
| CN201103105Y (en) * | 2007-09-17 | 2008-08-20 | 阎君 | Road anti-shock speed-reduction zone |
| CN204185788U (en) * | 2014-09-07 | 2015-03-04 | 潘弘扬 | A kind of deceleration strip of traffic road junction |
| CN104404897A (en) * | 2014-12-02 | 2015-03-11 | 四川大学 | Intelligent deceleration strip |
| CN105040605A (en) * | 2015-06-29 | 2015-11-11 | 南通蒂龙针织制衣有限公司 | Self-adaptive liquid road hump |
| CN205617265U (en) * | 2016-05-17 | 2016-10-05 | 温州博远工业设计有限公司 | Locking municipal deceleration strip that moves |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024337A (en) * | 2018-08-29 | 2018-12-18 | 浙江工业大学 | A kind of highway lanyard |
| CN109518617A (en) * | 2018-11-08 | 2019-03-26 | 兰州理工大学 | A kind of variable speed-limit band based on flow control valve |
| CN114032802A (en) * | 2021-12-08 | 2022-02-11 | 西安石油大学 | Novel buffering deceleration strip based on nano-fluidic system |
| CN114664113A (en) * | 2022-03-24 | 2022-06-24 | 北京龙翼风科技有限公司 | LED warning device for entrance and exit of vehicles in residential area |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |