CN214328592U - Intelligent road speed reducer - Google Patents
Intelligent road speed reducer Download PDFInfo
- Publication number
- CN214328592U CN214328592U CN202022271775.6U CN202022271775U CN214328592U CN 214328592 U CN214328592 U CN 214328592U CN 202022271775 U CN202022271775 U CN 202022271775U CN 214328592 U CN214328592 U CN 214328592U
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- deceleration strip
- speed reducer
- road
- mounting groove
- reversible
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Abstract
An intelligent road speed reducer comprises a speed reducer mounting groove, a reversible speed reducer, a turnover driving device, a distributed sensing optical fiber and a control device; the deceleration strip mounting groove is seted up on road pavement and is equipped with the deceleration strip that can overturn in, the deceleration strip that can overturn includes the column base member, the center pin, the rubber deceleration strip, the cast steel deceleration strip, the concrete panel, the column base member is rotatably installed in the deceleration strip mounting groove through the center pin, the surface of column base member is divided into the triplex along circumference, and install the rubber deceleration strip respectively, the cast steel deceleration strip, the concrete panel, the center pin is connected with the upset drive arrangement, distributed sensing optic fibre is buried underground in the front side of deceleration strip mounting groove, controlling means is connected with distributed sensing optic fibre and upset drive arrangement. The utility model discloses have the effect of speed reduction buffering to the vehicle of passing, can effectively and intelligently control the speed of a motor vehicle, ensured the normal operation of traffic, reduced the emergence of accident.
Description
Technical Field
The utility model belongs to the technical field of the road deceleration strip, concretely relates to intelligence road decelerator.
Background
The speed bump is a traffic infrastructure with a speed reducing function arranged on a road. Urban deceleration strips are generally arranged in densely populated road sections and sections with multiple traffic accidents. According to related researches, the arrangement of the deceleration strip can stimulate the vision and the psychology of a driver, so that the aim of actively decelerating the driver is fulfilled.
With the development of urban traffic infrastructure, the deceleration strip also presents the variety of creations, and the deceleration strip is continuously innovated from the appearance design to the selection of materials. The deceleration strip can be divided into main facilities such as a deceleration hump, a deceleration table, a traffic lane bulge and the like according to different shapes and functions. The deceleration strip mainly comprises a rubber material and a cast steel material according to material classification.
However, the existing speed reducer cannot be effectively changed according to the road conditions and the vehicle speed, and many speed reducers are single in form and poor in speed reducing effect.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an intelligence road decelerator.
The purpose of the utility model can be realized by the following technical scheme: an intelligent road speed reducer comprises a speed reducer mounting groove, a reversible speed reducer, a turnover driving device, a distributed sensing optical fiber and a control device; the deceleration strip mounting groove is seted up on road pavement along road width direction, is equipped with the deceleration strip that can overturn in the deceleration strip mounting groove, the deceleration strip that can overturn includes column base member, center pin, rubber deceleration strip, cast steel deceleration strip, concrete panel, the column base member passes through the center pin and rotatably installs in the deceleration strip mounting groove, and the surface of column base member falls into the triplex along circumference to install respectively with road pavement matched with rubber deceleration strip, cast steel deceleration strip, concrete panel, the at least one end of center pin is connected with the upset drive arrangement, distributed sensing optic fibre buries underground on road pavement along road width direction to set up in the front side of deceleration strip mounting groove in road advancing direction, controlling means is connected with distributed sensing optic fibre and upset drive arrangement.
Furthermore, when the rubber deceleration strip or the cast steel deceleration strip of the reversible deceleration strip rotates along with the columnar matrix to correspond to the road surface, the rubber deceleration strip or the cast steel deceleration strip protrudes out of the road surface; when the concrete panel of the reversible speed bump rotates along with the columnar matrix to correspond to the road surface, the concrete panel is flush with the road surface.
Furthermore, two ends of a central shaft of the reversible speed bump are rotatably mounted on the bearing seat through bearings respectively and are supported in the speed bump mounting groove by the bearing seat.
Furthermore, the columnar substrate of the reversible deceleration strip is triangular prism-shaped.
Further, the cross section of the rubber speed bump of the reversible speed bump is arched.
Furthermore, the cross section of the cast steel deceleration strip of the reversible deceleration strip is corrugated.
Further, the overturning driving device is a servo motor.
Further, the control device is a computer.
Furthermore, a drainage groove is formed in the bottom surface of the deceleration strip mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the reversible deceleration strip is provided with three types of rubber deceleration strips, cast steel deceleration strips and concrete panels, and can be turned to adapt to different road conditions and conditions;
2. the distributed sensing optical fiber embedded in the road surface can detect the vehicle speed and the vehicle information on the road surface, and has the characteristics of easy embedding, good durability and high sensitivity;
3. the device is wholly positioned below the road surface, so that the road space is saved, the construction is simple and convenient, the equipment is easy to replace, and in addition, no spike needs to be arranged in the construction process, so the installation time is saved;
4. the speed-reducing buffer device has the function of reducing the speed of passing vehicles, can effectively and intelligently control the speed of the vehicles, ensures the normal operation of traffic, and reduces the occurrence of accidents.
Drawings
Fig. 1 is a schematic structural view of a longitudinal section of the present invention.
Fig. 2 is a schematic structural view of the cross section of the present invention.
The parts in the figures are numbered as follows:
1 deceleration strip mounting groove
2 columnar base
3 center shaft
4 rubber deceleration strip
5 cast steel deceleration strip
6 concrete panel
7 overturning driving device
8 distributed sensing optical fiber
9 control device
10 drainage channel.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings to make it clear to those skilled in the art how to practice the invention. While the invention has been described in connection with its preferred embodiments, these embodiments are intended to be illustrative, and not to limit the scope of the invention.
Referring to fig. 1 and 2, the intelligent road speed reducer comprises a speed reducer mounting groove 1, a reversible speed reducer, a turnover driving device 7, a distributed sensing optical fiber 8 and a control device 9.
Deceleration strip mounting groove 1 is seted up on the road surface along road width direction, and the quantity of deceleration strip mounting groove 1 is more than one to but the equidistant distribution of deceleration strip mounting groove 1 more than three on road length direction, the interval can set up according to actual road demand.
Every be equipped with one deceleration strip that can overturn in deceleration strip mounting groove 1, the deceleration strip that can overturn includes column base member 2, center pin 3, rubber deceleration strip 4, cast steel deceleration strip 5, concrete panel 6, column base member 2 is equipped with center pin 3 along the axis, the both ends of center pin 3 are rotatably installed on the bearing frame through the bearing respectively to support in deceleration strip mounting groove 1 by the bearing frame, column base member 2's surface falls into the triplex along circumference, and installs rubber deceleration strip 4, cast steel deceleration strip 5, concrete panel 6 respectively. When the rubber deceleration strip 4 or the cast steel deceleration strip 5 rotates along with the columnar matrix 2 to correspond to a road surface, the rubber deceleration strip 4 or the cast steel deceleration strip 5 protrudes out of the road surface to play a role in deceleration; when the concrete panel 6 rotates along with the columnar matrix 2 to correspond to the road surface, the concrete panel 6 is flush with the road surface, and the concrete panel 6 is used as an extension part of the road surface to play a supporting role. In this embodiment, the columnar substrate 2 is in a triangular prism shape; the cross section of the rubber deceleration strip 4 is arched; the cross section of the cast steel deceleration strip 5 is corrugated, and more specifically, the cross section is in an arch shape with a corrugated arc edge.
At least one end of the central shaft 3 of each reversible deceleration strip is connected with a turnover driving device 7, and the turnover driving device 7 is used for driving the reversible deceleration strips to rotate. The overturning driving device 7 can be installed on a road surface by a hook groove and can be protected by a protective cover. In this embodiment, each of the two ends of the reversible deceleration strip is provided with a turnover driving device 7, and the turnover driving device 7 adopts a servo motor.
The distributed sensing optical fibers 8 are buried in the road surface along the width direction of the road and are arranged on the front side of the deceleration strip mounting groove in the road traveling direction, and the distance between the distributed sensing optical fibers 8 and the deceleration strip mounting groove 1 can be set according to actual road requirements. The distributed sensing optical fiber 8 can detect the vehicle speed and the road vehicle information, and has the characteristics of easy burying, good durability and high sensitivity. In addition, for a two-way traffic road, the number of the distributed sensing optical fibers 8 can be two, and the two distributed sensing optical fibers are respectively arranged on the front side and the rear side of the deceleration strip mounting groove 1.
The control device 9 is connected with the distributed sensing optical fiber 8 and the turnover driving device 7, the control device 9 collects the vehicle speed and road vehicle information detected by the distributed sensing optical fiber 8, and the turnover driving device 7 is controlled to drive the turnover deceleration strip to turn over, so that the type of the deceleration strip can be changed according to different road conditions and conditions. In this embodiment, the control device 9 is a computer.
In order to ensure that rainwater cannot affect the deceleration strip area, the bottom surface of each deceleration strip mounting groove 1 can be further provided with a drainage groove 10, and the drainage grooves 10 can effectively drain accumulated water on the road surface.
It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. The above embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In conclusion, the scope of the present invention should include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art.
Claims (9)
1. An intelligent road speed reducer is characterized by comprising a speed reducer mounting groove, a reversible speed reducer, a turnover driving device, a distributed sensing optical fiber and a control device;
the deceleration strip mounting groove is seted up on road pavement along road width direction, is equipped with the deceleration strip that can overturn in the deceleration strip mounting groove, the deceleration strip that can overturn includes column base member, center pin, rubber deceleration strip, cast steel deceleration strip, concrete panel, the column base member passes through the center pin and rotatably installs in the deceleration strip mounting groove, and the surface of column base member falls into the triplex along circumference to install respectively with road pavement matched with rubber deceleration strip, cast steel deceleration strip, concrete panel, the at least one end of center pin is connected with the upset drive arrangement, distributed sensing optic fibre buries underground on road pavement along road width direction to set up in the front side of deceleration strip mounting groove in road advancing direction, controlling means is connected with distributed sensing optic fibre and upset drive arrangement.
2. The intelligent road speed reducer according to claim 1, wherein when the rubber deceleration strip or the cast steel deceleration strip of the reversible deceleration strip rotates with the columnar substrate to correspond to the road surface, the rubber deceleration strip or the cast steel deceleration strip protrudes from the road surface; when the concrete panel of the reversible speed bump rotates along with the columnar matrix to correspond to the road surface, the concrete panel is flush with the road surface.
3. The intelligent road speed reducer according to claim 1, wherein both ends of the central shaft of the reversible speed reducer are rotatably mounted on the bearing seats through bearings, and supported in the speed reducer mounting grooves by the bearing seats.
4. The intelligent road speed reducer of claim 1, wherein the cylindrical base of the reversible speed reducer is triangular prism shaped.
5. The intelligent road speed reducer of claim 1, wherein the rubber speed reducer of the reversible speed reducer is arcuate in cross-section.
6. The intelligent road speed reducer of claim 1, wherein the cast steel deceleration strip of the reversible deceleration strip is corrugated in cross-section.
7. The intelligent road speed reducer of claim 1, wherein the tumble drive is a servo motor.
8. The intelligent road speed reducer according to claim 1, wherein the controller is a computer.
9. The intelligent road speed reducer according to claim 1, wherein a drainage groove is formed in the bottom surface of the deceleration strip mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271775.6U CN214328592U (en) | 2020-10-13 | 2020-10-13 | Intelligent road speed reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271775.6U CN214328592U (en) | 2020-10-13 | 2020-10-13 | Intelligent road speed reducer |
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| Publication Number | Publication Date |
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| CN214328592U true CN214328592U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022271775.6U Active CN214328592U (en) | 2020-10-13 | 2020-10-13 | Intelligent road speed reducer |
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| CN (1) | CN214328592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875817A (en) * | 2022-03-24 | 2022-08-09 | 滨州学院 | Deceleration strip structure |
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2020
- 2020-10-13 CN CN202022271775.6U patent/CN214328592U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875817A (en) * | 2022-03-24 | 2022-08-09 | 滨州学院 | Deceleration strip structure |
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