CN207419293U - A kind of flat non-newtonian fluid deceleration strip device of tubular bag - Google Patents
A kind of flat non-newtonian fluid deceleration strip device of tubular bag Download PDFInfo
- Publication number
- CN207419293U CN207419293U CN201721532273.6U CN201721532273U CN207419293U CN 207419293 U CN207419293 U CN 207419293U CN 201721532273 U CN201721532273 U CN 201721532273U CN 207419293 U CN207419293 U CN 207419293U
- Authority
- CN
- China
- Prior art keywords
- deceleration strip
- newtonian fluid
- flexible hollow
- deceleration
- fluid filler
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to the deceleration strip of intelligent traffic administration system, especially a kind of flat non-newtonian fluid deceleration strip device of tubular bag.The deceleration strip device, with deceleration ribbon matrix, the deceleration ribbon matrix includes flexible hollow deceleration strip, non-newtonian fluid filler and fixture, the fixture is clamped on flexible hollow deceleration strip outer wall, the non-newtonian fluid filler is located in flexible hollow deceleration strip, the non-newtonian fluid filler is the non-newtonian fluid filler with shear thickening behavior, and at least two are provided in the flexible hollow deceleration strip has pressure sensor and the programmable single chip computer of wireless transmitting unit.This product plays an important role of restricted speed and protection vehicle, and can feed back information of vehicles to traffic administration intellectualized management system in time.
Description
Technical field
The utility model is related to the deceleration strip of intelligent traffic administration system, especially a kind of flat non-newtonian fluid of tubular bag slows down
Band device.
Background technology
Existing deceleration strip be using vehicle quickly through when the severe jolt sense that generates, cause the Psychological inadaptability of driver,
Vehicle deceleration is forced to pass through.With reinforcement of some given areas for limiting vehicle speed, deceleration strip also can more protrude ground, by force
It is hard firm.This measure although achieved the purpose that slow down, even if vehicle with lower-speed state by or strong jolt can be generated
Sense, this not only influences the comfort of driving, but also certain damage is caused to vehicle hub, accumulates over a long period, loses significantly
The service life of vehicle, therefore deceleration strip is increasingly becoming the Traffic Management Facilities that driver denounces.
Also, with traffic administration intelligent development progress faster, it is necessary to collect various information of vehicles, in order to adjust in time
The complicated traffic of benefit all day, and existing deceleration strip function is single, can not provide passing information of vehicles.
Utility model content
The purpose of this utility model be to provide it is a kind of there is restricted speed and protection vehicle, and can be in time to friendship
The flat non-newtonian fluid deceleration strip device of tubular bag of logical intellectual management management system feedback information of vehicles.
The flat non-newtonian fluid deceleration strip device of tubular bag of the utility model has deceleration ribbon matrix, it is characterized in that institute
Stating deceleration ribbon matrix includes flexible hollow deceleration strip, non-newtonian fluid filler and fixture, and the fixture is clamped in flexible hollow
On deceleration strip outer wall, the non-newtonian fluid filler is located in flexible hollow deceleration strip, and the non-newtonian fluid filler is
Non-newtonian fluid filler with shear thickening behavior, at least two are provided in the flexible hollow deceleration strip has pressure
The programmable single chip computer of sensor and wireless transmitting unit.That is, flexible hollow deceleration strip described in the utility model can
Think tubular bag, cross section tendency is flat under normal conditions, it is only necessary to have slightly bulging, be annulus without the complete bulging in cross section
Shape.When flexible hollow deceleration strip a part is squeezed, being squeezed the non-newtonian fluid filler of laminate section can flow in flexibility
Remaining position of empty deceleration strip, by flexible hollow deceleration strip, remaining position spreading is tubular, serves as the appearance of non-newtonian fluid filler
Receive chamber.There is fixture or clip on tubular bag at least both ends.Or entire tubular bag outer wall is clamped with multiple fixtures or clip.
When automobile low-speed by when, the deceleration strip of the utility model keeps soft condition, smoothly passes vehicle, at this point,
Non-newtonian fluid filler is subject to slowly to be pressed against flexible hollow deceleration strip to move around, and forces flexible hollow deceleration strip by fixture
The position bulging of clamping, and then fixture is allowed slowly to be opened with flexible hollow deceleration strip bulging, pressure sensor receives pressure
Signal by programmable single chip computer processing and pass through wireless transmitting unit will handle after information remote transmitting.When vehicle smoothly passes
Afterwards, in flexible hollow deceleration strip non-newtonian fluid filler by the extruding of fixture can flow to again flexible hollow deceleration strip remaining from
The position of extruding, and then fixture is allowed gradually slowly to restore to the original state.
When vehicle quickly through when, the non-newtonian fluid with shear thickening behavior is filled in the deceleration strip of the utility model
Object be subject to impact becomes hardening state, make by vehicle jolted, though at this point, non-newtonian fluid filler harden, by
Sasser to impact can be spread, and pressure sensor receives the Sasser pressure signal of impact by the place of programmable single chip computer
It manages and passes through information remote transmitting after wireless transmitting unit will be handled.
That is the deceleration strip of the utility model possesses electronic detection ability, can be passed according to the pressure that programmable single chip computer receives
Sensor signal processing, not only may determine that the train number by deceleration strip（Pressure signal is a train number twice）, speed（Short term pressure
Signal strength judges speed）, car weight（Continuous signal strength judges car weight）, can also vehicle be judged according to shock strength first
Then speed rolls interval time according to speed and front and back wheel and judges the distance between front and back wheel, finally according to this Distance Judgment
Vehicle commander）.Information after processing is finally radioed into traffic administration intellectualized management system, administrator is allowed to obtain corresponding data
And take correct counter-measure.
Non-newtonian fluid filler described in the utility model can be by 10 parts of dispersed phase particles and scattered 7 parts of phase medium
The dispersion with shear thickening behavior that mixes of ratio, the dispersed phase particles can be silica, described
Scattered phase medium can be polyethylene glycol.
Non-newtonian fluid filler described in the utility model can be by 10 parts of dispersed phase particles and scattered 7 parts of phase medium
The dispersion with shear thickening behavior that mixes of ratio, the dispersed phase particles can be corn flour, described point
Dephasing medium can be pure water.
Hollow sandwich can be provided in flexible hollow deceleration strip described in the utility model, the programmable single chip computer can
To be arranged in the hollow sandwich of flexible hollow deceleration strip.
Programmable single chip computer described in the utility model can be arranged directly on the non-newtonian flow in flexible hollow deceleration strip
In body filler, the wireless transmitting unit of the programmable single chip computer is close to flexible hollow deceleration strip.
Compared with the aforementioned existing similar products, the flat non-newtonian fluid deceleration strip device of the tubular bag of the utility model has
The effect of restricted speed and protection vehicle, and can information of vehicles be fed back to traffic administration intellectualized management system in time.
The content of the utility model is further described with the following Examples, but the content of the utility model is not only
It is limited to content involved in embodiment.
Description of the drawings
Fig. 1 is the structure diagram of the flat non-newtonian fluid deceleration strip device of tubular bag in embodiment.
Specific embodiment
As shown in Figure 1, the flat non-newtonian fluid deceleration strip device of tubular bag described in the present embodiment, has deceleration tape base
Body, the deceleration ribbon matrix include flexible hollow deceleration strip 1, non-newtonian fluid filler 2 and fixture 3, and the fixture 3 is clamped in
On 1 outer wall of flexible hollow deceleration strip, the non-newtonian fluid filler 2 is located in flexible hollow deceleration strip 1, the non-newtonian flow
Body filler 2 is the non-newtonian fluid filler with shear thickening behavior, and there are two the interior settings of the flexible hollow deceleration strip 1
With pressure sensor and the programmable single chip computer of wireless transmitting unit 4.
Non-newtonian fluid filler described in the present embodiment 2 is the ratio by ten parts of dispersed phase particles and scattered seven parts of phase medium
The dispersion with shear thickening behavior that mixes of example, the dispersed phase particles are corn flour, the scattered phase medium
For pure water.
Programmable single chip computer 4 described in the present embodiment is arranged on the non-newtonian fluid filler 2 in flexible hollow deceleration strip 1
In, the wireless transmitting unit of the programmable single chip computer 4 is close to flexible hollow deceleration strip 1.
Claims (3)
1. a kind of flat non-newtonian fluid deceleration strip device of tubular bag has deceleration ribbon matrix, it is characterized in that the deceleration tape base
Body includes flexible hollow deceleration strip, non-newtonian fluid filler and fixture, and the fixture is clamped in flexible hollow deceleration strip outer wall
On, the non-newtonian fluid filler is located in flexible hollow deceleration strip, and the non-newtonian fluid filler is to increase with shearing
The non-newtonian fluid filler of thick characteristic, at least two are provided in the flexible hollow deceleration strip has pressure sensor and nothing
The programmable single chip computer of line transmitter unit.
2. non-newtonian fluid deceleration strip device as described in claim 1, it is characterized in that being set in the flexible hollow deceleration strip
There is hollow sandwich, the programmable single chip computer is arranged in the hollow sandwich of flexible hollow deceleration strip.
3. non-newtonian fluid deceleration strip device as described in claim 1, it is characterized in that the programmable single chip computer be arranged on it is soft
In non-newtonian fluid filler in the hollow deceleration strip of property, the wireless transmitting unit of the programmable single chip computer is close to flexible hollow
Deceleration strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532273.6U CN207419293U (en) | 2017-11-16 | 2017-11-16 | A kind of flat non-newtonian fluid deceleration strip device of tubular bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532273.6U CN207419293U (en) | 2017-11-16 | 2017-11-16 | A kind of flat non-newtonian fluid deceleration strip device of tubular bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419293U true CN207419293U (en) | 2018-05-29 |
Family
ID=62305082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532273.6U Expired - Fee Related CN207419293U (en) | 2017-11-16 | 2017-11-16 | A kind of flat non-newtonian fluid deceleration strip device of tubular bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986494A (en) * | 2018-09-05 | 2018-12-11 | 江苏工程职业技术学院 | A kind of crossroad traffic lights flow-dividing control method and its control system |
| CN114263133A (en) * | 2021-12-31 | 2022-04-01 | 同济大学 | non-Newtonian material road surface deceleration strip adopting sintered muck and preparation method |
-
2017
- 2017-11-16 CN CN201721532273.6U patent/CN207419293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986494A (en) * | 2018-09-05 | 2018-12-11 | 江苏工程职业技术学院 | A kind of crossroad traffic lights flow-dividing control method and its control system |
| CN114263133A (en) * | 2021-12-31 | 2022-04-01 | 同济大学 | non-Newtonian material road surface deceleration strip adopting sintered muck and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |