CN209260595U - A kind of deceleration strip - Google Patents
A kind of deceleration strip Download PDFInfo
- Publication number
- CN209260595U CN209260595U CN201821925427.2U CN201821925427U CN209260595U CN 209260595 U CN209260595 U CN 209260595U CN 201821925427 U CN201821925427 U CN 201821925427U CN 209260595 U CN209260595 U CN 209260595U
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- Prior art keywords
- deceleration
- substrate
- support plate
- deceleration substrate
- deceleration strip
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Abstract
The utility model relates to transportation facilities technology, in particular to a kind of deceleration strip, deceleration substrate including being higher than highway plane, further include the support plate being embedded in highway pavement, buffer unit connection deceleration substrate and support plate are equipped in deceleration substrate, the buffer unit in two neighboring deceleration strip mutually restrains lifting, deceleration substrate is provided with resetting apparatus and connect with support plate, when automobile passes through deceleration substrate, deceleration substrate is reduced together with buffer unit, and adjacent next deceleration substrate is driven to rise；When speed is slow, automobile resetting apparatus after first deceleration substrate slowly resets deceleration substrate, thus when by second deceleration substrate it is suffered jolt it is smaller；When speed is comparatively fast after first deceleration strip, adjacent next deceleration substrate is still in higher position, when thus passing through second deceleration strip it is suffered jolt it is larger, by mutually restraining lifting between two neighboring buffer unit, it is not necessary that dynamical system is separately provided, high degree of automation, maintenance cost are low.
Description
Technical field
The present invention relates to transportation facilities technology, in particular to a kind of deceleration strip.
Background technique
Deceleration strip be mounted on highway make by vehicle deceleration means of transportation, shape is generally strip or dotted,
Material is mainly rubber；It is generally alternate to cause vision attention with yellow and black, so that road surface is slightly arched upward to reach vehicle and subtract
Fast purpose is generally located on the section that highway road junction, industrial and mining enterprises, school, Residential Quarter Entrance etc. need vehicle deceleration to go slowly
With the easy section for causing traffic accident.
Chinese invention patent if Authorization Notice No. is CN106320206A discloses a kind of deceleration with hydraulic device
Band, including two support plates, one end of two support plates are provided with rectangular teeth, the rectangular teeth of two support plates
Intermeshing, two support plates are rotatablely connected with a connecting shaft, and the both ends of two connecting shafts are respectively with one
Hydraulic device is connected.Support two block baffles to be formed and held together structure by hydraulic device, vehicle quickly through when extremely jolt, at a slow speed
By when jolt it is more slight.
A kind of deceleration strip with hydraulic device that above-mentioned technical proposal discloses has the following deficiencies: two connections
The both ends of axis are connected with a hydraulic device respectively, need specially to be equipped with a set of hydraulic power system for hydraulic device, only by this
Device deceleration is single, and maintenance cost is high.
Utility model content
The purpose of the utility model is to provide a kind of deceleration strip, have the advantages that maintenance cost is low, high degree of automation.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of deceleration strip, the deceleration substrate including being higher than highway plane are equipped with support plate, the deceleration base in highway pavement
It is equipped with buffer unit in plate and connects the deceleration substrate and the support plate, it is described in the two neighboring deceleration substrate
Buffer unit mutually restrains lifting, and the deceleration substrate is provided with resetting apparatus and connects the deceleration substrate and the support plate.
By using above-mentioned technical proposal, when automobile passes through any one deceleration substrate, the deceleration substrate is depressed,
It is reduced together with buffer unit, adjacent next buffer unit is then driven to rise；When speed is slow, automobile passes through first
The resetting apparatus slowly resets the buffer unit after a deceleration substrate, so passing through second adjacent deceleration substrate
When it is suffered jolt it is smaller；When the very fast automobile of speed is after first deceleration substrate, adjacent next buffer unit
Still in lifting position, thus by second deceleration substrate when it is suffered jolt larger to complete slowing effect, pass through phase
Lifting is mutually restrained between adjacent two buffer units, it is not necessary that dynamical system is separately provided.
The utility model is further arranged to: the buffer unit includes the piston cylinder being fixed in the support plate, institute
It states piston cylinder and has upwardly extended push rod and connect with the deceleration substrate, the piston in the push rod other end and the piston cylinder connects
It connects.
By using above-mentioned technical proposal, automobile is described to push away by the deceleration substrate and when rolling the deceleration substrate
Bar promotion is described, and piston moves downward.
The utility model is further arranged to: the resetting apparatus include both ends respectively with the deceleration substrate and the branch
The retracting cylinder and the spring that the support plate and the deceleration substrate are connected in the retracting cylinder is set that fagging connects.
Place by using above-mentioned technical proposal, after automobile passes through first deceleration strip, in the retracting cylinder
The deceleration substrate is drawn far from the support plate in the spring of compressive state, then buffer unit is driven to reset.
The utility model is further arranged to: the hydraulic cylinder bottom end is provided with hydraulic oil groove at the support plate,
It is connected between two neighboring hydraulic oil groove by petroleum pipeline.
By using above-mentioned technical proposal, hydraulic oil groove is set in two deceleration substrates and meanwhile while being rolled by automobile play it is slow
Punching effect, automobile pass through first deceleration substrate, and when rolling the deceleration substrate, the push rod pushes the piston to transport downwards
It is dynamic that the hydraulic oil in the piston cylinder is squeezed into the hydraulic oil groove simultaneously, then hydraulic oil is squeezed into along the petroleum pipeline adjacent
Second hydraulic oil groove in, so that hydraulic oil be made to continue to flow into second piston cylinder, to push second piston upward
Movement then drives second deceleration substrate upward, to realize the buffering dress in the two neighboring deceleration substrate
Set the effect for mutually restraining lifting.
The utility model is further arranged to: the petroleum pipeline is equipped with the valve of control uninterrupted.
By using above-mentioned technical proposal, the valve of setting control uninterrupted on the petroleum pipeline, due to petroleum pipeline
Caliber it is limited, therefore the unit time in from hydraulic oil groove enter another hydraulic oil groove in hydraulic oil it is limited；Pass through control
The size of hydraulic fluid flow rate, so that the amount that hydraulic oil is conveyed from one of deceleration strip to another deceleration is controlled, thus shape
At certain hysteresis effect, when the too fast vehicle of speed will then roll second deceleration substrate by first deceleration substrate
When, internal hydraulic oil does not flow away makes the deceleration substrate in relatively high position too much, can generate when vehicle passes through
It is biggish to jolt.
The utility model is further arranged to: the support plate plate face is equipped with air bag, and the deceleration substrate lower end surface is set
There is corresponding crushing block, Yu Suoshu support plate plate face is additionally provided with loudspeaker and is connected to the air bag.
By using above-mentioned technical proposal, when deceleration substrate rolls decline by vehicle, crushing block squeeze the air bag to
So that the loudspeaker connecting with air bag is issued the sound reminds driver to slow down.
The utility model is further arranged to: the support plate is equipped with the counting unit of statistics dealing vehicle flowrate.
By using above-mentioned technical proposal, it is equipped with counting unit in support plate one end, when vehicle is by the decline of deceleration substrate,
Counting unit, that is, statistics available dealing vehicle flowrate.
The utility model is further arranged to: the counting unit is included in what deceleration substrate lower end end was arranged vertically downward
The fixed column being in the form of a column, the fixed column end are provided with magnetite, and Yu Suoshu support plate, which is located at the magnetite underface, to be equipped with
One magnetic strength element, the magnetic strength element are connected with counter.
By using above-mentioned technical proposal, when automobile rolls deceleration substrate, deceleration substrate bottom surface fixed column under
Drop is fixed on magnetic strength element senses that support plate is to the magnetite of the fixed column end, signal is fed back to counter, thus
Realize the function of statistical vehicle flowrate.
In conclusion the advantageous effects of the utility model are as follows:
1. setting buffer unit by the way that deceleration substrate is arranged in highway pavement, and two buffer units are connected, is realized mutual
Control lifting, is additionally provided with resetting apparatus, when automobile rolls one of deceleration substrate, another deceleration substrate is driven to rise,
When speed quickly when, automobile can by the higher deceleration substrate in position to bring it is biggish jolt, when speed is slow, pass through second
When a deceleration substrate, set back substantially by resetting apparatus, it is suffered jolt it is smaller；
2. by the way that air bag and loudspeaker are arranged on the supporting plate, and on deceleration substrate ground, crushing block is set, it can be in automobile
Caution sound is issued when passing through, incessantly by physics slow down, more the sense of hearing, in terms of prompting driver safety driving；
3., when vehicle declines by deceleration substrate, counting unit can unite by being equipped with counting unit in support plate one end
The vehicle flowrate for counting dealing, facilitates carry out municipal statistics.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Schematic diagram when Fig. 2 is the work of the utility model.
Fig. 3 is the structural schematic diagram of the resetting apparatus of the utility model.
In figure, 1, support plate；2, buffer unit；3, deceleration substrate；4, resetting apparatus；5, piston cylinder；7, push rod；8, liquid
Pressure oil groove；9, petroleum pipeline；10, valve；11, retracting cylinder；12, spring；14, air bag；15, loudspeaker；16, crushing block；17, it counts single
Member；18, magnetic strength element；19, fixed block；20, magnetite.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of deceleration strip disclosed by the utility model, the support plate 1 including being embedded in road surface, support plate
1 is fixedly arranged above buffer unit 2, and above-mentioned 2 bottom end of buffer unit and support plate 1 are fixed, and top is connected with the deceleration base of deceleration
Plate 3 is further fixed on resetting apparatus 4 in support plate 1 and connect with deceleration substrate 3, and two neighboring buffer unit 2 is connected with each other simultaneously mutual
Restrain lifting.When automobile passes through first deceleration substrate 3, deceleration substrate 3 is depressed, while driving buffer unit 2 downwards, after
And another adjacent buffer unit 2 is moved upwards that the deceleration substrate 3 is driven to rise by linkage, vehicle leaves first and subtracts
When fast substrate 3, resetting apparatus 4 will drive the deceleration substrate 3 and slowly reset upwards, while second adjacent deceleration substrate 3
It will slowly reset, and if speed is too fast, just just be rolled by second deceleration strip not yet resetted still in higher position
Deceleration substrate 3 causes biggish jolt.
Referring to Fig. 2, above-mentioned buffer unit 2 include the piston cylinder 5 fixed with support plate 1 and connect 5 inner piston of piston cylinder and
The push rod 7 of top deceleration substrate 3, is provided with the hydraulic oil groove 8 being connected by piston cylinder 5, and hydraulic oil groove 8 is provided with petroleum pipeline
9 connect with adjacent second hydraulic oil groove 8, in being provided with valve 10 on petroleum pipeline 9, when automobile passes through first deceleration substrate
After 3, piston moves downward for the promotion of push rod 7 connecting with deceleration substrate 3, and the hydraulic oil in piston cylinder 5 is pushed into hydraulic oil groove 8,
Then adjacent hydraulic oil groove 8 is inputted along petroleum pipeline 9, subsequently into piston cylinder 5 and push rod 7 and deceleration substrate 3 is pushed to rise, with
Resetting apparatus 4 is pulled up first rising of deceleration substrate 3 and resets afterwards, and second deceleration substrate 3 also declines therewith, due to valve
The limitation of 10 hysteresises, decrease speed is slower, and the too fast automobile of speed can roll the second deceleration substrate not yet restored
3, thus by more pitchpole.
Referring to Fig. 2, above-mentioned resetting apparatus 4 includes that connection 3 bottom surface of deceleration substrate and the cylindrical of 1 plate face of support plate stretch
Same connection 3 bottom surface of deceleration substrate of contracting cylinder 11 and 11 inside of retracting cylinder and 1 plate face spring 12 of support plate, when 3 quilt of deceleration substrate
Automobile rolls retracting cylinder 11 and spring 12 is compressed, and when automobile is far from deceleration substrate 3, spring 12 will move upwards the entire dress of drive
Set reset.
Referring to Fig. 2, it is provided with air bag 14 in 1 plate face of support plate, the loudspeaker 15 of connection air bag 14 is additionally provided with, is slowing down
3 bottom surface of substrate is provided with crushing block 16 above air bag 14, when deceleration substrate 3 is rolled by automobile, 16 extruding gasbag of crushing block
14 related loudspeaker 15 issue caution sound and driver are reminded to slow down.
It often needs to collect statistical vehicle flowrate in municipal works, to determine the installation number including the urban operating mechanism in deceleration strip
Amount and position.Therefore referring to Fig. 3, it is fixed with counting unit 17 in 1 plate face of support plate, counting unit 17 includes magnetic strength element 18
And counter, wherein magnetic strength element 18 is fixed on 1 plate face of support plate, and being fixed with vertically downward in 3 bottom surface of deceleration substrate is in column
The fixed block 19 of shape, fixed block 19 is located at right above magnetic strength element 18 and end is fixed with magnetite 20, when deceleration substrate 3 is by automobile
It rolls downwards, fixed block 19 is driven to move downward, the magnetite 20 positioned at fixed block end is detected by magnetic strength element 18, magnetic strength member
Signal is fed back to counter by part 18, to complete the statistics to vehicle flowrate.
The implementation principle of the present embodiment are as follows: pass through a kind of branch that deceleration strip is embedded in highway pavement provided by the utility model
The deceleration substrate 3 of deceleration is lifted away from road surface by fagging 1 and buffer unit 2, and restrains two adjacent buffer units 2 mutually
Lifting, when automobile passes through deceleration substrate 3, deceleration substrate 3 is depressed, together in buffer unit 2 push rod 7 and piston to piston
It is moved on the downside of cylinder 5, deceleration substrate 3 is pulled up slow reset via spring 12 later, and the hydraulic oil in piston cylinder 5 is pressed into liquid
Pressure oil groove 8 then enters the hydraulic oil groove 8 of second adjacent deceleration strip along petroleum pipeline 9, so that piston be pushed to transport upwards
Dynamic that deceleration substrate 3 is driven to raise, the too fast vehicle of speed can roll the second deceleration substrate 3 not yet reduced, thus cause compared with
Big jolts, and two adjacent buffer units 2 check and balance lifting, without additional power, realize it is low with maintenance cost,
High degree of automation target.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of deceleration strip, the deceleration substrate (3) including being higher than highway plane, it is characterised in that: be embedded side by side in highway pavement
Have several support plates (1), the deceleration substrate (3) is set to above the support plate (1), is equipped in the deceleration substrate (3) slow
Flushing device (2) connects the deceleration substrate (3) and the support plate (1), the buffer unit (2) in two neighboring deceleration strip
Lifting is mutually restrained, the deceleration substrate (3) is provided with resetting apparatus (4) and connects the deceleration substrate (3) and the support plate
(1).
2. a kind of deceleration strip according to claim 1, it is characterised in that: the buffer unit (2) includes being fixed on vertically
Piston cylinder (5) on the support plate (1), the piston cylinder (5) have upwardly extended push rod (7) and the deceleration substrate (3) even
It connects.
3. a kind of deceleration strip according to claim 2, it is characterised in that: the resetting apparatus (4) include both ends respectively with
The retracting cylinder (11) and setting of the deceleration substrate (3) and the support plate (1) connection connect institute in the retracting cylinder (11)
State the spring (12) of support plate (1) and the deceleration substrate (3).
4. a kind of deceleration strip according to claim 3, it is characterised in that: close to the piston cylinder on the support plate (1)
(5) bottom end is equipped with the hydraulic oil groove (8) being connected to piston cylinder (5), passes through between the hydraulic oil groove (8) of two neighboring deceleration interband
Petroleum pipeline (9) connection.
5. a kind of deceleration strip according to claim 4, it is characterised in that: it is big that the petroleum pipeline (9) is equipped with control flow
Small valve (10).
6. a kind of deceleration strip according to claim 1, it is characterised in that: support plate (1) plate face is equipped with air bag (14),
Deceleration substrate (3) lower end surface is equipped with corresponding crushing block (16), and Yu Suoshu support plate (1) plate face is additionally provided with loudspeaker
(15) it is connected to the air bag (14).
7. a kind of deceleration strip according to claim 1, it is characterised in that: the support plate (1) is equipped with statistics dealing vehicle
The counting unit (17) of flow.
8. a kind of deceleration strip according to claim 7, it is characterised in that: the counting unit (17) is included in deceleration substrate
(3) fixed block (19) that lower end was arranged vertically downward be in the form of a column, fixed block (19) end is provided with magnetite (20), in institute
It states support plate (1) to be located at the magnetite (20) underface equipped with a magnetic strength element (18), the magnetic strength element (18) is connected with
Counter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925427.2U CN209260595U (en) | 2018-11-21 | 2018-11-21 | A kind of deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925427.2U CN209260595U (en) | 2018-11-21 | 2018-11-21 | A kind of deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260595U true CN209260595U (en) | 2019-08-16 |
Family
ID=67555357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925427.2U Expired - Fee Related CN209260595U (en) | 2018-11-21 | 2018-11-21 | A kind of deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260595U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644386A (en) * | 2019-09-27 | 2020-01-03 | 陈雪 | Self-adaptive road surface liquid deceleration strip |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN111794147A (en) * | 2020-07-22 | 2020-10-20 | 湖州越彬智能科技有限公司 | Energy-saving non-motor vehicle road anti-retrograde device |
-
2018
- 2018-11-21 CN CN201821925427.2U patent/CN209260595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644386A (en) * | 2019-09-27 | 2020-01-03 | 陈雪 | Self-adaptive road surface liquid deceleration strip |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN111794147A (en) * | 2020-07-22 | 2020-10-20 | 湖州越彬智能科技有限公司 | Energy-saving non-motor vehicle road anti-retrograde device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20191121 |