CN107724274A - deceleration strip - Google Patents
deceleration strip Download PDFInfo
- Publication number
- CN107724274A CN107724274A CN201711130142.XA CN201711130142A CN107724274A CN 107724274 A CN107724274 A CN 107724274A CN 201711130142 A CN201711130142 A CN 201711130142A CN 107724274 A CN107724274 A CN 107724274A
- Authority
- CN
- China
- Prior art keywords
- substrate
- water
- block
- water storage
- elastic layer
- 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.)
- Withdrawn
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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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of deceleration strip, including deceleration band body and water spray module；Deceleration band body includes：It is fixed on the substrate on road surface；The first elastic layer being arranged between the substrate and road surface；Second elastic layer of plane on the substrate is set；The top block being arranged on above second elastic layer, the bottom width of top block are less than the width of plane in the substrate so as to form angle between the outside of the top block and substrate；The water spray module includes：It is arranged on the water storage cavity in road structure layer and below the substrate；Multiple sparge pipes positioned at the substrate both sides, sparge pipe stretch downwards and are communicated to the water storage cavity；The first squeeze unit being arranged in the angle, first squeeze unit include crushing block and tracheae, and the crushing block is engaged to the angle and with closing to form air cavity the angle；The feed cistern being arranged on below both sides of the road or road.
Description
Technical field
The present invention relates to means of transportation technical field, it is more particularly 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, typically alternate to cause vision attention with yellow black.It is school crossing, small
The place such as area crossing and traffic cross-road usually requires to set deceleration strip.Existing deceleration strip function is more single, except
For vehicle deceleration, and do not have other functions.
Town road often needs to send and shines the water spray moisturizing of waterwheel road pavement to reduce airborne dust and road maintenance, such
Water spray moisturizing mode takes time and effort, and effect is not lasting, particularly traffic cross-road, and vehicle flowrate is big, and airborne dust is more, moisturizing of spraying water
Task more aggravates.
Therefore need badly and design a kind of deceleration strip that water spray moisturizing and deceleration can be merged.
The content of the invention
It is an object of the invention to solve at least the above defect, and provide the advantages of at least will be described later.
A kind of deceleration strip is provided according to object of the present invention and further advantage, the present invention in order to realize, wherein, including
Deceleration band body and water spray module.
The deceleration band body includes：It is fixed on the substrate on road surface, the cross section of the substrate is trapezium structure, the base
The upper plane at bottom is less than lower plane and parallel to each other；The first elastic layer being arranged between the substrate and road surface, described first
Elastic layer flexibly supports the substrate；Second elastic layer of plane on the substrate, the size of second elastic layer are set
Match with the upper plane sizes of the substrate；The top block being arranged on above second elastic layer, the horizontal stroke of the top block
Section is semi-circular structure, and the bottom of the top block is plane, and top is curved surface, and the bottom of the top block is fitted in described
The top of two elastic layers, the bottom width of the top block are less than the width of plane in the substrate so that the top block and base
Angle is formed between the outside at bottom.Deceleration strip is designed to that two parts of substrate and top block can be easy to the maintenance and more of deceleration strip
When changing, while setting the first elastic layer and the second elastic layer to enable to be pressurized, between top block and substrate and substrate and ground
Elastic compression can be produced between face, is easy to coordinate with water spray module.
The water spray module includes：It is arranged on the water storage cavity in road structure layer and below the substrate, the storage
The horizontal level of water cavity is less than road surface, so as to avoid spilling into road surface automatically in water storage cavity；Positioned at the more of the substrate both sides
Individual sparge pipe, sparge pipe can spray water upwards or to side, and then moistening of the surface or wheel, wheel take away water, expand
The scope of wet road, airborne dust can be effectively reduced, the sparge pipe is linearly along the substrate arranged on both sides, the water spray
The mouth of pipe of pipe maintains an equal level with road surface, can prevent sparge pipe protrusion road surface injury tire, the sparge pipe is downward through road structure
Layer is simultaneously communicated to the water storage cavity；The first squeeze unit being arranged in the angle, first squeeze unit include extruding
Block and tracheae, the crushing block are engaged to the angle and with closing to form air cavity the angle, set on the crushing block
There is 1-5 stomata that the air cavity is in communication with the outside, described tracheae one end is communicated to the air cavity, and the other end runs through described matrix
And the water storage cavity is communicated to, the crushing block protrudes the angle to extrude the air cavity, the air cavity air pressure when being pressurized
The water of the water storage cavity is promoted to be sprayed from the sparge pipe；The feed cistern being arranged on below both sides of the road or road, the confession
Pond is connected by water pipe with the water storage cavity to continue to supply water to the water storage cavity, and being provided with check valve on the water pipe prevents
Aqueous reflux.Crushing block is located on the upper surface of deceleration strip, when wheel rolls deceleration strip, while is also pressed downward crushing block, car
Stomata closing is largely avoided the gas in air cavity from running out of by wheel, and compresses air cavity, and the gas inside air cavity is forced from gas
Pipe enters water storage cavity, and the water in water storage cavity is extruded from sparge pipe, so as to complete to spray water.After wheel leaves, crushing block bullet
Property reply, air cavity is replied as former state and from stomata air-breathing.
Preferably, in described deceleration strip, the road surface below the substrate is provided with the first depression, first elasticity
Described first depression closing is formed the first cavity by layer, and pipeline communication is provided with to the water storage cavity in first depression.The
When posterior limiting is pressurized, the first cavity can be compressed simultaneously, the gas or water inside the first cavity are forced to squeeze into from pipeline
To water storage cavity, the water in water storage cavity is forced to spray from sparge pipe, equally reaches the effect of water spray.When the first elastic layer is not pressurized
When, the first cavity is replied as former state, and sucks gas or water is sucked from water storage cavity, and feed cistern is automatically replenished to water storage cavity, with
Just spray water next time.
Preferably, in described deceleration strip, the upper plane of the substrate is provided with the second depression, second elastic layer
Described second depression closing is formed into the second cavity, pipeline communication is provided with to the water storage cavity in second depression.Effect
It is same as above.
Preferably, in described deceleration strip, the substrate is made by metal material, and the top block is by elastomeric material system
, first elastic layer and the second elastic layer are made that substrate is sturdy and durable, and top block is conveniently replaceable maintenance by elastomeric material,
And first elastic layer and the second elasticity be easy to produce elastic recovery, also allow for repair and replacement.
Preferably, in described deceleration strip, check valve is provided with the tracheae to prevent gas backflow.
Preferably, in described deceleration strip, all the aperture sum of the stomata is less than the aperture of the tracheae.Avoid
Gas is spilt from stomata.
Preferably, in described deceleration strip, the crushing block is elastic crushing block with the elastic recovery after compression；Or institute
State and crushing block described in spring supporting is provided with angle.
Preferably, in described deceleration strip, the horizontal level of the feed cistern is higher than the water storage cavity with from trend institute
Water storage cavity water supply is stated, and the horizontal level of the feed cistern is less than road surface to avoid water from overflowing road surface.
Preferably, in described deceleration strip, be arranged with shower nozzle on the sparge pipe, the shower nozzle maintain an equal level with road surface or
Road surface certain distance is protruded, the shower nozzle includes：Body, its one end are water inlet end, and the other end is water side, the water inlet end set
Enter in the sparge pipe；Check-valves, it is arranged on the tubular body to limit water from water inlet end single flow direction water side；Hemisphere
The block of shape, it is sheathed with the water side, at least one spray orifice is provided with the top of the block, the spray orifice is at the top of block
The block is penetrated to be communicated to the water side；Wherein, when the shower nozzle is engaged to the sparge pipe, road is protruded in the block
0.6-1.5 centimetres of face.Check-valves can avoid the moisture on road surface from being sucked back into from newly in water storage cavity, while block can prevent sand
Enter in spray orifice, because when road surface moistens, under sand typically sinks to, the protrusion height of block can prevent very big one
The sand divided blocks spray orifice.
The present invention comprises at least following beneficial effect：
Deceleration strip is designed to two parts of substrate and top block by the present invention, and centre is provided with the first and second elastic interlayers
Every, and angle between top block and substrate is provided with crushing block, and when wheel rolls deceleration strip, crushing block can be pressed
Pressure, so as to compress internal air cavity, and then promote water storage cavity outwards to be sprayed water from sparge pipe, realize that automatic road pavement water spray moistening is reduced
Airborne dust, and vehicle flowrate is bigger, the water of ejection is more, and the water that wheel takes up is more, and the effect of moistening is bigger, realizes according to difference
Vehicle flowrate automatically adjusts the function of injection flow rate, solves the problems, such as that traditional deceleration strip function is single.
Angle of the present invention between substrate and top block sets crushing block, and crushing block can effectively cram substrate and top
Wedge angle between block, avoid injuring wheel, while crushing block is capable of the extruding of sensitive sensing wheel, converts the pressure to gas in time
The change of pressure, the change of air pressure are converted into the change of hydraulic pressure by water storage cavity, finally spray road surface again.
The present invention between substrate and ground, and cavity is provided between top block and substrate, two cavitys and gas
Chamber together goes out the hydraulic pressure of water storage cavity, efficiently strong, solves the problems, such as that water spray is powerless.
The power that present invention full utilization wheel rolls deceleration strip realizes that automatic water jetting moistens depositing dust, reaches what is slowed down and squirt
Double effectses.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of deceleration strip of the present invention；
Fig. 2 is the structural representation of another embodiment of deceleration strip of the present invention；
Fig. 3 is the structural representation of deceleration band body of the present invention；
Fig. 4 is the structural representation of shower nozzle of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1,2,3 and 4, a kind of deceleration strip, including deceleration band body and water spray module；The deceleration band body bag
Include：
It is fixed on the substrate 1 on road surface, the cross section of the substrate 1 is trapezium structure, under the upper plane of the substrate is less than
Plane and parallel to each other.
The first elastic layer 2 being arranged between the substrate 1 and road surface, first elastic layer 2 flexibly support the base
Bottom 1, the width of the first elastic layer substrate lower plane as the width of the substrate lower plane or described in treatment.
Second elastic layer 4 of plane on the substrate is set, and the size of second elastic layer 4 is upper with the substrate
Plane sizes match, i.e., the width of the second elastic layer 4 and the upper plane width of substrate are consistent or small in plane in substrate
Width.
The top block 3 of the top of the second elastic layer 4 is arranged on, the cross section of the top block is semi-circular structure, described
The bottom of top block 3 is plane, and top is curved surface, and the bottom of the top block 3 is fitted in the top of second elastic layer 4,
The bottom width of the top block 3 is less than the width of plane in the substrate 1 so that between the outside of the top block 3 and substrate 1
Form angle 5；It can be bolted between top block and substrate, can be bolted between substrate and road surface, institute
State bolt and should be guaranteed that substrate and top can produce certain upper and lower displacement so that the first and second elastic layers can produce in right amount
Compression.
The water spray module includes：
It is arranged in 12 layers of road structure and positioned at the water storage cavity 9 of the lower section of substrate 1, the horizontal position of the water storage cavity 9
Set low in road surface；
Multiple sparge pipes 10 positioned at the both sides of substrate 1, the sparge pipe 10 are linearly arranged along the both sides of substrate 1
Row, the mouth of pipe of the sparge pipe 10 maintain an equal level with road surface, and the sparge pipe 10 stretches downwards and is communicated to the water storage cavity 9, best
It is communicated to the bottom of water storage cavity.
The first squeeze unit being arranged in the angle 5, first squeeze unit include crushing block 6 and tracheae 8, institute
State crushing block 6 and be engaged to the angle 5 and with the angle 5 closing is formed into air cavity 7,1-5 are provided with the crushing block 6
The air cavity 7 is in communication with the outside by stomata, and described one end of tracheae 8 is communicated to the air cavity 7, and the other end runs through described matrix 1 simultaneously
The water storage cavity 9 is communicated to, and is preferably communicated to the top of water storage cavity, the gas that such tracheae is passed through can will be from pushed upwards
Water sprays from sparge pipe, can be by the water of inside from the crushing block 6 protrudes the angle to extrude the air cavity when being pressurized
7, the air pressure of air cavity 7 promotes the water of the water storage cavity 9 to be sprayed from the sparge pipe.
The feed cistern 11 being arranged on below both sides of the road or road, the feed cistern 11 pass through water pipe and the water storage cavity
To continue to supply water to the water storage cavity 9, being provided with check valve on the water pipe prevents aqueous reflux for 9 connections.Feed cistern 11 can be set
Put below greenbelt, be easy to collect the rainwater of greenbelt.Sewer can also be arranged on, the rainwater collected using sewer.
Further, in detail such as Fig. 2, the road surface of the lower section of base 1 are provided with the first depression 13, and first elastic layer 2 will
The closing of first depression 13 forms the first cavitys, is provided with pipeline communication to the water storage cavity 9 in first depression 13, most
The top of water storage cavity is communicated to well.The upper plane of the substrate is provided with the second depression 14, and second elastic layer 4 is by described
The closing of two depression 14 forms the second cavity, and pipeline communication is provided with to the water storage cavity 9 in second depression 14.
Further, the substrate 1 is made by metal material, and the top block 3 is made by elastomeric material, first elasticity
The elastic layer 4 of layer 2 and second is made by elastic rubber material.
Further, check valve is provided with to prevent gas backflow on the tracheae 8.
Further, all the aperture sum of the stomata is less than the aperture of the tracheae.
Further, the crushing block 6 is elastic crushing block with the elastic recovery after compression；Or it is provided with the angle 5
Crushing block described in spring supporting.
Further, the horizontal level of the feed cistern 11 is higher than the water storage cavity 9 to be supplied water from water storage cavity described in trend 9,
And the horizontal level of the feed cistern 11 is less than road surface to avoid water from overflowing road surface from automatic water jetting pipe.
Further, in detail as shown in figure 4, be arranged with shower nozzle 15 on the sparge pipe 10, the shower nozzle maintain an equal level with road surface or
It is protrusion road surface certain distance, the shower nozzle 15 includes：Body 16, its one end are water inlet end, and the other end is water side, it is described enter
Water end (W.E.) is inserted in the sparge pipe 10；Check-valves 17, it is arranged on inside the body 16 is unidirectionally flowed with limiting water from water inlet end
To water side；Hemispheric block 18, it is sheathed with the water side, and the top of block 18 is provided with least one spray orifice
19, the spray orifice 19 penetrates the block 18 to be communicated to the water side at the top of block；Wherein, the shower nozzle 15 is engaged to
During the sparge pipe 10,0.6-1.5 centimetres of road surface is protruded in the block.
The implementation process of the present invention is as follows：Wheel, which is sailed, to be come, and deceleration strip is rolled, and pushes crushing block 6, while wheel will
Stomata closing on crushing block, avoids gas leakage, so that air cavity 7 is squeezed diminution when pushing, internal gas is entered by tracheae 8
Enter to water storage cavity 9, gas presses down water above water storage cavity, and water sprays from sparge pipe 10, and now, feed cistern 11 stores up from trend
The moisturizing of water cavity 9.After wheel leaves deceleration strip, crushing block 6 is replied as former state, and air cavity 7 is from stomata air-breathing.
When wheel rolls deceleration strip, while also extrude the first elastic layer and the second elastic layer so that the first cavity and second
Cavity compresses, and is equally pressed down against the gas inside the first cavity and the second cavity or water, at the same time water storage cavity is pressurized,
Internal water sprays from sparge pipe.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art
Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range
In specific details and shown here as the legend with description.
Claims (9)
1. a kind of deceleration strip, wherein, including deceleration band body and water spray module；
The deceleration band body includes：
Be fixed on the substrate on road surface, the cross section of the substrate is trapezium structure, the upper plane of the substrate be less than lower plane and
It is parallel to each other；
The first elastic layer being arranged between the substrate and road surface, first elastic layer flexibly support the substrate；
Second elastic layer of plane on the substrate is set, and the size of second elastic layer and the upper plane of the substrate are big
It is small to match；
The top block being arranged on above second elastic layer, the cross section of the top block are semi-circular structure, the top block
Bottom be plane, top is curved surface, and the bottom of the top block is fitted in the top of second elastic layer, the top block
Bottom width be less than the substrate on plane width so as to form angle between the outside of the top block and substrate；
The water spray module includes：
The water storage cavity in road structure layer and below the substrate is arranged on, the horizontal level of the water storage cavity is less than road
Face；
Multiple sparge pipes positioned at the substrate both sides, the sparge pipe is linearly along the substrate arranged on both sides, the water spray
The mouth of pipe of pipe maintains an equal level with road surface, and the sparge pipe stretches downwards and is communicated to the water storage cavity；
The first squeeze unit being arranged in the angle, first squeeze unit include crushing block and tracheae, the extruding
Block is engaged to the angle and with closing to form air cavity the angle, and 1-5 stomata is provided with the crushing block by described in
Air cavity is in communication with the outside, and described tracheae one end is communicated to the air cavity, and the other end is through described matrix and is communicated to the water storage
Chamber, the crushing block protrude the angle to extrude the air cavity when being pressurized, and the air cavity air pressure promotes the water storage cavity
Water sprays from the sparge pipe；
The feed cistern being arranged on below both sides of the road or road, the feed cistern are connected to hold by water pipe with the water storage cavity
Continue and supplied water to the water storage cavity, being provided with check valve on the water pipe prevents aqueous reflux.
2. deceleration strip as claimed in claim 1, wherein, the road surface below the substrate is provided with the first depression, and described first
Described first depression closing is formed the first cavity by elastic layer, and pipeline communication is provided with to the water storage in first depression
Chamber.
3. deceleration strip as claimed in claim 1, wherein, the upper plane of the substrate is provided with the second depression, second bullet
Property layer by described second depression closing formed the second cavity, it is described second depression in be provided with pipeline communication to the water storage cavity.
4. deceleration strip as claimed in claim 1, wherein, the substrate is made by metal material, and the top block is by rubber material
Material is made, and first elastic layer and the second elastic layer are made by elastomeric material.
5. deceleration strip as claimed in claim 1, wherein, check valve is provided with the tracheae to prevent gas backflow.
6. deceleration strip as claimed in claim 1, wherein, all the aperture sum of the stomata is less than the aperture of the tracheae.
7. deceleration strip as claimed in claim 1, wherein, the crushing block is elastic crushing block with the elastic recovery after compression；
Or crushing block described in spring supporting is provided with the angle.
8. deceleration strip as claimed in claim 1, wherein, the horizontal level of the feed cistern is higher than the water storage cavity with from trend
The water storage cavity supplies water, and the horizontal level of the feed cistern is less than road surface to avoid water from overflowing road surface.
9. deceleration strip as claimed in claim 1, wherein, shower nozzle is arranged with the sparge pipe, the shower nozzle maintains an equal level with road surface
Or protrusion road surface certain distance, the shower nozzle include：Body, its one end are water inlet end, and the other end is water side, the water inlet
It is inserted in the sparge pipe at end；Check-valves, it is arranged on the tubular body to limit water from water inlet end single flow direction water side；
Hemispheric block, it is sheathed with the water side, is provided with least one spray orifice at the top of the block, and the spray orifice is from block
Top penetrates the block to be communicated to the water side；Wherein, when the shower nozzle is engaged to the sparge pipe, the block is convex
Go out 0.6-1.5 centimetres of road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130142.XA CN107724274A (en) | 2017-11-15 | 2017-11-15 | deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711130142.XA CN107724274A (en) | 2017-11-15 | 2017-11-15 | deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107724274A true CN107724274A (en) | 2018-02-23 |
Family
ID=61216068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711130142.XA Withdrawn CN107724274A (en) | 2017-11-15 | 2017-11-15 | deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107724274A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306454A (en) * | 2019-05-27 | 2019-10-08 | 吴金萍 | A kind of adaptive deceleration strip preventing road mirage and application method |
| CN110810068A (en) * | 2019-11-28 | 2020-02-21 | 宋雨哲 | Sponge city is with green planting case of town road from type of adding water |
| CN110984014A (en) * | 2019-12-25 | 2020-04-10 | 杨程聆 | Self-interacting deceleration strip that security performance is high |
| CN111335203A (en) * | 2020-03-29 | 2020-06-26 | 宫矿孩 | Road dust device that keeps a public place clean for municipal administration |
-
2017
- 2017-11-15 CN CN201711130142.XA patent/CN107724274A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306454A (en) * | 2019-05-27 | 2019-10-08 | 吴金萍 | A kind of adaptive deceleration strip preventing road mirage and application method |
| CN110810068A (en) * | 2019-11-28 | 2020-02-21 | 宋雨哲 | Sponge city is with green planting case of town road from type of adding water |
| CN110810068B (en) * | 2019-11-28 | 2021-08-31 | 佛山市嘉沃农业科技合伙企业（有限合伙） | Sponge city is with green planting case of town road from type of adding water |
| CN110984014A (en) * | 2019-12-25 | 2020-04-10 | 杨程聆 | Self-interacting deceleration strip that security performance is high |
| CN111335203A (en) * | 2020-03-29 | 2020-06-26 | 宫矿孩 | Road dust device that keeps a public place clean for municipal administration |
| CN111335203B (en) * | 2020-03-29 | 2021-10-26 | 宫矿孩 | Road dust device that keeps a public place clean for municipal administration |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |