CN210262784U - Road structure with vibration awakening function - Google Patents
Road structure with vibration awakening function Download PDFInfo
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- CN210262784U CN210262784U CN201920909712.3U CN201920909712U CN210262784U CN 210262784 U CN210262784 U CN 210262784U CN 201920909712 U CN201920909712 U CN 201920909712U CN 210262784 U CN210262784 U CN 210262784U
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Abstract
The utility model relates to a road structure with vibration awakening function, which comprises a vibration awakening system, wherein the vibration awakening system comprises a vibration awakening belt and a sound alarm; the vibration wake-up belt comprises a body, a sliding block and a return spring are mounted on the body, the sliding block can move up and down under stress, and the upper end of the return spring is abutted with the lower side surface of the sliding block; a contact switch K electrically connected with the sound alarm is fixed on the body and is positioned below the sliding block; the sliding block can press the contact switch K when moving downwards, and the alarm gives an alarm when the contact switch K is conducted. The utility model relates to a road structure with function is awaken up in vibration sets up the vibration before the narrow department of road or before the obstacle section and awakens up the system, when the vehicle does not in time change the lane, reminds the driver in time to adjust the direction of travel, avoids the emergence of traffic accident, has the function of awakening up, is particularly suitable for the highway that the road surface narrows or the road surface that sets up the obstacle in the middle of using.
Description
Technical Field
The utility model relates to a road structure with function is awaken up in vibration belongs to road traffic technical field.
Background
With the increasing of highway mileage and the improving of highway network in China, the highway plays more and more important roles in the aspects of traffic trip, logistics transportation, promotion of social and economic development and the like. Meanwhile, road traffic accidents are rare due to the characteristics of increased road flow, high speed, complex vehicle composition, incomplete road infrastructure and the like. Traffic accidents on roads bring huge economic losses to the nation and also cause permanent physical, mental and property injuries to both parties of the accidents. Although departments such as highway management and operation adopt a plurality of effective countermeasures and methods, the situation of highway traffic safety in China is still severe at present.
Objectively, the traffic safety problem of the highway is formed by the superposition of multiple contradictions and the accumulation of a plurality of factors, and is closely related to factors such as overspeed driving, fatigue driving, violation driving and the like of highway drivers, the use strength, the driving working condition, the braking performance, the electrical performance and the like of highway vehicles, the geometric design, the marking lines, the protective facilities and the like of the highway roads, the weather conditions such as rain, snow, fog and the like of the highway and the like.
In the road construction, due to objective reasons, the situation that one side or one side of a road is narrowed, or a section of barrier which cannot pass is arranged in the middle of the road and needs to be bypassed can occur, once the fatigue driving or the vague state of a driver occurs on the road with the situation, the driving direction of a vehicle is not controlled in time, and the inestimable result can occur. For example, in the extra-large traffic accident of the Qinling tunnel, which occurs in 8 and 10 months in 2017, a large passenger car collides with the outer wall of the tunnel mouth with a narrowed road. The direct reason of the accident is that the driver of the accident vehicle runs over speed and drives fatigue when passing through the accident site, so that the vehicle deviates to the right side and collides with the end wall of the Qinling 1 tunnel portal at the front side, and the scene is tragic.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above, a road structure with function is awaken up in vibration is provided, set up the vibration before the road narrowing department or before the obstacle section and awaken up the system, when the vehicle does not in time change the lane and gets into danger area, the vibration awakens up the system and will remind the driver in time to adjust the direction of travel, avoid the emergence of traffic accident, have simple structure, low in manufacturing cost, awaken up advantages such as effectual, especially be suitable for the highway of road surface narrowing or the road surface that sets up the obstacle in the middle of using.
For solving the above problem, the utility model discloses a technical scheme as follows:
a road structure with a vibration awakening function comprises a vibration awakening system, wherein the vibration awakening system is arranged in front of a road narrowing section or in front of an obstacle in a road; the vibration awakening system comprises a plurality of vibration awakening belts and a sound alarm which are arranged at intervals; the vibration wake-up belt comprises a body with a trapezoidal cross section, a sliding block and a reset spring positioned below the sliding block are arranged on the body, the sliding block can move up and down under the action of force, and the upper end of the reset spring is abutted to the lower side surface of the sliding block; a contact switch K electrically connected with the sound alarm is fixedly arranged on the body, and the contact switch K is positioned below the sliding block; the sliding block can press the contact switch K when moving downwards, and the alarm gives an alarm when the contact switch K is conducted.
As an improvement, the extending direction of the sliding block is the same as that of the body, and two sides of the lower end of the sliding block are provided with protruding limiting parts; the upper end of the body is provided with a mounting groove and a first cavity which are communicated with each other, and the mounting groove is positioned above the first cavity; mounting groove and sliding block shape looks adaptation, the width of first cavity is greater than the width of mounting groove, and spacing portion is located in first cavity, and can reciprocate in first cavity.
As an improvement, the body is provided with a vertically arranged second cavity, a return spring is installed in the second cavity, and the return spring is a compressed spring.
As an improvement, the number of the return springs is multiple, and the return springs are arranged at the two end parts and the middle part of the body.
As an improvement, the bottom of the body is provided with a cable groove.
As an improvement, when the side part of the road is narrowed, a plurality of vibration wake-up belts are arranged in a transition area before the narrowed section of the road at intervals; the height of the vibration wake-up band is gradually increased, wherein the first vibration wake-up band at the far end of the transition region is the lowest, and the vibration wake-up band at the near end of the transition region is the highest.
As an improvement, when an obstacle is arranged in front of the road, the vibration wake-up belts are arranged at intervals in front of the obstacle; the height of the vibration wake-up belt is gradually increased, wherein the first vibration wake-up belt at the far end of the obstacle is the lowest, and the vibration wake-up belt at the near end of the obstacle is the highest.
As an improvement, a guide arrow converging to the left and the right is marked on the road surface in front of the obstacle of the road, and a left and right converging sign is hung on the roadside.
As an improvement, the road structure with the vibration awakening function further comprises a circuit system, wherein the circuit system comprises the sound alarm, an intermediate relay KA, a time delay relay KT and a plurality of contact switches K, and the plurality of contact switches K are connected in parallel and then connected in series with the sound alarm; the intermediate relay KA and the delay relay KT are connected with the sound alarm in parallel; the normally open contact of the intermediate relay KA is connected with the normally closed contact of the time delay relay KT in series and then connected with the contact switch K in parallel.
As an improvement, a manual switch K2 is arranged on a main loop of the circuit system.
The utility model adopts the above technical scheme, compare with prior art, have following advantage:
1. if the driver is in a state of getting lost or sleeping due to drunk driving, fatigue driving and the like, the driver can wake up in time through strong vibration and shaking of the vibration wake-up belt, and has time to adopt lane change or emergency braking, thereby avoiding serious traffic accidents.
2. The time is changed by the space, thereby gaining precious time for the driver to deal with the emergency.
3. The speed reduction dune that is different from setting up on the lane can influence normal driving, and the vibration awakens the area and sets up the position before the danger area, and only the vehicle has deviated the lane, when getting into the danger area, just can play the vibration and awaken the effect up, can not influence normal driving.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment 1 of a road structure with a vibration wake-up function according to the present invention;
FIG. 2 is a schematic diagram of the structure of the vibrating wake-up strip of FIG. 1;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a sectional view A-in FIG. 3;
FIG. 5 is a schematic circuit diagram of embodiment 1;
FIG. 6 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 7 is a schematic view of the guide arrows in FIG. 6;
FIG. 8 is a schematic view of a leftward-rightward confluence flag in embodiment 2;
in the figure, 1-road, 2-vibration wake-up belt, 3-sound alarm, 4-body, 5-sliding block, 6-reset spring, 7-contact switch K, 8-limiting part, 9-mounting groove, 10-first chamber, 11-second chamber, 12-cable groove, 13-transition area, 14-barrier, 15-guide arrow and 16-left-right confluence mark.
Detailed Description
For convenience of explanation (but not limitation), the direction of travel of the vehicle on the road is defined as forward, and the opposite direction is defined as backward.
Example 1
As shown in fig. 1, 2, 3, 4 and 5 together, a road structure with vibration wake-up function comprises a vibration wake-up system, which is arranged in front of the narrowing of the road 1. The vibration awakening system comprises a plurality of vibration awakening belts 2 and an alarm 3 which are arranged at intervals, and a transverse deceleration vibration marking line is arranged behind the vibration awakening belts 2. The alarm 3 is an acoustic alarm or a sound-light alarm. An audible alarm is preferred in this embodiment. The vibration wake-up belt 2 comprises a body 4 with a trapezoidal cross section, and the body 4 is a trapezoidal plastic belt. The body of the vibration wake-up belt 2 is arranged perpendicular to the driving direction of the vehicle. Install the reset spring 6 of the vertical setting of sliding block 5 and being located the sliding block 5 below on the body 4, sliding block 5 atress ability reciprocates, and reset spring 6's upper end and the downside of sliding block 5 offset the contact. A contact switch K7 electrically connected with the alarm 3 is fixedly arranged on the body 4, and a contact switch K7 is positioned below the sliding block 5. When the sliding block 5 moves downwards, the contact switch K7 is pressed, and when the contact switch K7 is conducted, the alarm 3 gives an alarm. A plurality of vibration wake-up belts 2 are arranged in the transition region 13 before the narrowing section of the road 1 at intervals. The length of the transition area 13 in this embodiment is preferably 100 meters, and one vibration wake-up band 2 is provided every 10 meters, and 10 vibration wake-up bands 2 are provided in total. The scheme is particularly suitable for being used at the position of a tunnel entrance and the like of a highway. Starting 95 meters away from the tunnel entrance, arranging 10 vibration awakening belts at an interval of 10 meters, and starting from 0.5 meter away from the edge line of the right roadway to the outer side of the hard road shoulder in the width direction; along the direction that the vehicle gos forward, the height of vibration wake-up belt 2 increases gradually, and the first vibration wake-up belt of transition region distal end is minimum, and the vibration wake-up belt of transition region near-end is the highest. The height of the vibration wake-up band 2 is: 1-3 strips with 5cm, 4-6 strips with 10cm and 7-10 strips with 15 cm.
As shown in fig. 1, 2, 3 and 4, the extending direction of the sliding block 5 is the same as the extending direction of the main body 4, and both sides of the lower end of the sliding block 5 are provided with protruding limit parts 8. The upper end of the body 4 is provided with a mounting groove 9 and a first chamber 10 which are communicated with each other, and the mounting groove 9 is positioned above the first chamber 10; the mounting groove 9 and the sliding block 5 are matched in shape, the width of the first cavity 10 is larger than that of the mounting groove 9, and the limiting part 8 is located in the first cavity 10 and can move up and down in the first cavity 10. Both ends of the body 4 are provided with a contact switch K7.
As shown in fig. 1, 2, 3 and 4, the body 4 is provided with a second chamber 11 vertically arranged, the return spring 6 is installed in the second chamber 11, and the return spring 6 is a compressed spring. The number of the return springs 6 is multiple, and the return springs 6 are arranged at the two end parts and the middle part of the body 4. The bottom of the body is provided with a cable groove 12 for cable routing and cable protection in the circuit.
As shown in fig. 5, the road structure with the vibration awakening function further comprises a circuit system, wherein the circuit system comprises an alarm 3, an intermediate relay KA, a time delay relay KT and a plurality of contact switches K7, and the plurality of contact switches K7 are connected in parallel and then connected in series with the alarm 3. The intermediate relay KA and the time delay relay KT are connected with the alarm 3 in parallel. The normally open contact of the intermediate relay KA is connected in series with the normally closed contact of the delay relay KT and then connected in parallel with the contact switch K7. The loop comprises a plurality of alarms 3, and the plurality of alarms 3 are arranged in parallel. A manual switch K2 is arranged on a main loop of the circuit system. In the working state, the manual switch K2 is in a normally closed state. If necessary, the alarm 3 can be switched off by means of a manual switch K2. The circuit system is connected with a power supply, and a solar photovoltaic cell panel and a storage battery are arranged at a place without the power supply to supply power.
According to the road structure with the vibration awakening function, when a vehicle passes through a narrowed transition area of a road, a driver needs to adjust the driving direction of the vehicle in time, and the driving safety is guaranteed. If the driver fails to adjust the driving direction in time due to fatigue driving or inattentive driving, the vehicle rolls the sliding block 5 of the vibration wake-up belt 2 when the vehicle travels into the transition region, and the sliding block 5 moves downwards and touches the contact switch K7 to be conducted. When the electric circuit of the circuit system is conducted, the alarm 3 starts to give out sound alarm and sound prompt, and a user enters a dangerous area to change lanes or stop. And when the vehicle rolls the vibration awakening belt 2, the vibration can also occur, so that the driver is awakened to adjust the running direction of the vehicle in time, and accidents are avoided. When the vehicle leaves the transition region, under the action of a time delay relay KT and the like, the alarm 3 gives an alarm in a time delay manner, then the loop is disconnected, and the alarm is stopped. If the driver is not awakened, the height of the vibration awakening belt 2 is sequentially increased, and the closer to the dangerous part, the stronger the vibration is when the vibration awakening belt 2 is rolled, and the more obvious the awakening effect is. The vehicle is subjected to mild vibration prompt, continuous strong vibration prompt and warning sound prompt of a vibration awakening belt transversely arranged, so that a driver who is confused and sleepy due to fatigue and drunkenness can be awakened, measures can be taken in time, and traffic accidents are avoided.
This road structure with function is awaken up in vibration's advantage lies in: 1. if the driver is in a state of getting lost or sleeping due to drunk driving, fatigue driving and the like, the driver can wake up in time through strong vibration and shaking of the vibration wake-up belt, and has time to adopt lane change or emergency braking, thereby avoiding serious traffic accidents. 2. The time is changed by the space, thereby gaining precious time for the driver to deal with the emergency. 3. The speed-reducing hill can affect normal driving, only when a vehicle deviates from a lane and enters a dangerous area, the vibration awakening effect can be achieved, and normal driving cannot be affected.
Example 2
As shown in fig. 6, 7 and 8 in common, the present embodiment is different from embodiment 1 in that: the middle of the road 1 is provided with an obstacle 14 and the vibration wake-up system is arranged in front of the obstacle 14 in the road 1. A guide arrow 15 converging leftward and rightward is marked on the road surface in front of the obstacle 14 of the road 1. The position before the barrier 14 is provided with the vibration wake-up belts 2 at intervals of 10 meters, and the number of the vibration wake-up belts 2 is 7. The road structure with the vibration awakening function is suitable for road structures such as green belts arranged in the middle of roads, overpass bridge piers, anti-collision piers or ancient trees for protection, and can effectively prevent traffic accidents. The driver can merge to the left or right in time while seeing the marked left-right merging guide arrow 15. The device has the advantages that timely confluence is not achieved, when the belt 2 is awakened through vibration, the slight vibration prompt of the transverse deceleration vibration marking line, the continuous strong vibration prompt of the trapezoidal plastic belt and the warning sound prompt are enough to awaken a driver who is confused and sleepy due to fatigue and drunkenness, measures are taken timely, and traffic accidents are avoided.
To sum up, the utility model relates to a road structure with function is awaken up in vibration sets up the vibration before the narrow department of road or before the obstacle section and awakens up the system, and when the vehicle did not in time change the lane and gets into danger area, the vibration awakens up the system and will remind the driver in time to adjust the direction of travel, avoids the emergence of traffic accident, has simple structure, low in manufacturing cost, awakens up advantages such as effectual, sets up the road surface that the obstacle need detour in the middle of especially being suitable for the highway of road surface narrowing or road and uses.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A road structure with a vibration awakening function is characterized by comprising a vibration awakening system, wherein the vibration awakening system is arranged in front of a narrowed section of a road (1) or in front of an obstacle in the road (1);
the vibration awakening system comprises a plurality of vibration awakening belts (2) and an alarm (3) which are arranged at intervals; the vibration awakening belt (2) comprises a body (4) with a trapezoidal cross section, a sliding block (5) and a reset spring (6) positioned below the sliding block (5) are mounted on the body (4), the sliding block (5) can move up and down under stress, and the upper end of the reset spring (6) is abutted and contacted with the lower side surface of the sliding block (5);
a contact switch K (7) electrically connected with the alarm (3) is fixedly installed on the body (4), and the contact switch K (7) is positioned below the sliding block (5); when the sliding block (5) moves downwards, the contact switch K (7) can be pressed, and when the contact switch K (7) is conducted, the alarm (3) gives an alarm.
2. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: the extending direction of the sliding block (5) is the same as that of the body (4), and two sides of the lower end of the sliding block (5) are provided with protruding limiting parts (8); the upper end of the body (4) is provided with a mounting groove (9) and a first chamber (10) which are communicated with each other, and the mounting groove (9) is positioned above the first chamber (10); mounting groove (9) and sliding block (5) shape looks adaptation, the width of first cavity (10) is greater than the width of mounting groove (9), and spacing portion (8) are located in first cavity (10), and can reciprocate in first cavity (10).
3. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: the body (4) is provided with a vertically arranged second cavity (11), the reset spring (6) is installed in the second cavity (11), and the reset spring (6) is a compressed spring.
4. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: the number of the return springs (6) is multiple, and the return springs (6) are arranged at the two end parts and the middle part of the body (4).
5. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: the bottom of the body is provided with a cable groove (12).
6. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: when the lateral part of road (1) is narrowed, transition region (13) interval before road (1) narrowing section is equipped with a plurality ofly vibration awakening band (2), the height of vibration awakening band (2) increases gradually, and wherein the first vibration awakening band of transition region (13) distal end is minimum, and the vibration awakening band of transition region (13) proximal end is highest.
7. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: when road (1) the place ahead is equipped with barrier (14), the position interval before barrier (14) is equipped with a plurality ofly vibration awakening band (2), the height of vibration awakening band (2) increases gradually, and wherein the first vibration awakening band of barrier (14) distal end is minimum, and the vibration awakening band of barrier (14) proximal end is the highest.
8. A road structure with vibration wake-up function as claimed in claim 7, characterized in that: a guide arrow (15) converging leftward and rightward is marked on the road surface in front of an obstacle (14) of the road (1), and a leftward and rightward converging sign (16) is hung on the roadside.
9. A road structure with vibration wake-up function as claimed in claim 1, characterized in that: the road structure with the vibration awakening function further comprises a circuit system, wherein the circuit system comprises the alarm (3), an intermediate relay KA, a time delay relay KT and a plurality of contact switches K (7), and the plurality of contact switches K (7) are connected in parallel and then are connected with the alarm (3) in series; the intermediate relay KA and the time delay relay KT are connected with the alarm (3) in parallel; the normally open contact of the intermediate relay KA is connected with the normally closed contact of the time delay relay KT in series and then connected with the contact switch K (7) in parallel.
10. A road structure with vibration wake-up function as claimed in claim 9, characterized in that: and a manual switch K2 is arranged on a main loop of the circuit system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909712.3U CN210262784U (en) | 2019-06-18 | 2019-06-18 | Road structure with vibration awakening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920909712.3U CN210262784U (en) | 2019-06-18 | 2019-06-18 | Road structure with vibration awakening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210262784U true CN210262784U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920909712.3U Active CN210262784U (en) | 2019-06-18 | 2019-06-18 | Road structure with vibration awakening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210262784U (en) |
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2019
- 2019-06-18 CN CN201920909712.3U patent/CN210262784U/en active Active
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