CN212956193U - Road surface guiding device for confluence lane - Google Patents
Road surface guiding device for confluence lane Download PDFInfo
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- CN212956193U CN212956193U CN202021046494.4U CN202021046494U CN212956193U CN 212956193 U CN212956193 U CN 212956193U CN 202021046494 U CN202021046494 U CN 202021046494U CN 212956193 U CN212956193 U CN 212956193U
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- 241000258971 Brachiopoda Species 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a road surface guiding device is used in confluence lane, including: the number of the road surface guide lamps is 2, and the road surface guide lamps are respectively arranged on one side of the main lane and one side of the branch lanes; each of the road surface guide lamps includes: the lamp shell and the lamp cap are arranged in the lamp shell; the laser emitter is assembled on the lamp holder; the lifting mechanism is connected with the lamp cap and used for driving the lamp cap to move up and down relative to the lamp shell so as to enable the laser emitter to be exposed from the lamp shell or hidden in the lamp shell; the lamp controller is in communication connection with the laser transmitter and the lifting mechanism; the main controller is in communication connection with the 2 lamp controllers and used for sending signals to the 2 lamp controllers to control the 2 road surface guiding lamps to be alternately started for the same time. Through the utility model provides an easily block up and the high problem of accident rate at confluence lane vehicle among the prior art.
Description
Technical Field
The utility model relates to the technical field of transportation, concretely relates to road surface guiding device for confluence lane.
Background
With the development of urban traffic in China, the traffic state of urban expressways also becomes increasingly congested, and the urban expressways become slow roads during rush hours of urban traffic. In the above, the merging section of the urban expressway often becomes a fast bottleneck section of the city due to the existence of the merging point. Therefore, the zipper type traffic rule is adopted in the closed flow path section of the urban expressway in different time periods, so that traffic accidents caused by road robbery can be reduced, the traffic capacity of the road section is improved, and the traffic condition is improved.
The zipper-type alternative passing means that when two lanes are combined and one lane is parked and queued for waiting or slowly driven, vehicles on the left lane and the right lane pass alternately and repeatedly and orderly move. In 10.2017, the first 'zipper type' alternative passing entrance in Beijing city is formally tested in Shijing mountain, and vehicles queued to enter the main lane need to alternately run according to the principle of leading left at 300m east-west east entrance of east-east bridge of Furushi road Yang Zhuang. The alternative passing is a passing mode which is proved by experts that the passing rate can be improved by 10-20%, but the alternative passing is difficult to implement. The 45 th article of the road traffic safety law of the people's republic of China, applied as early as 5.1.2011, clearly stipulates that ' alternate passing ' is performed, namely, when a road section and an intersection with reduced lanes or an intersection without traffic lights, traffic signs, traffic markings or traffic police commands meets parking, queues up or slowly drives, motor vehicles should pass in turn and alternately. However, many drivers do not carefully comply with the traffic regulations, and the awareness of "alternate traffic" is insufficient, and the drivers cannot pass in order, so that the road congestion and accidents are easily caused.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model discloses to the problem that easily blocks up and the accident rate is high at confluence lane vehicle among the prior art, the utility model provides a be used for confluence lane to use road surface guiding device can guide the direction to the vehicle for the vehicle of confluence lane department is orderly current in proper order, has solved the problem that the vehicle blockked up, has reduced the incidence of accident simultaneously.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
the utility model provides a road surface guiding device is used in confluence lane, including:
the number of the road surface guide lamps is 2, and the road surface guide lamps are respectively arranged on one side of the main lane and one side of the branch lanes;
each of the road surface guide lamps includes:
a lamp housing;
the lamp holder is arranged in the lamp shell;
the laser emitter is assembled on the lamp holder;
the lifting mechanism is connected with the lamp cap and used for driving the lamp cap to move up and down relative to the lamp shell so as to enable the laser emitter to be exposed from the lamp shell or hidden in the lamp shell;
the lamp controller is in communication connection with the laser transmitter and the lifting mechanism;
the main controller is in communication connection with the 2 lamp controllers and used for sending signals to the 2 lamp controllers to control the 2 road surface guiding lamps to be alternately started for the same time.
Furthermore, a mounting groove is formed in the lamp cap, and the laser emitter is mounted in the mounting groove.
Further, a mounting cavity is formed in the lamp housing, and the lamp cap is arranged in the mounting cavity.
Furthermore, the lifting mechanism comprises a lifting motor, a lifting screw and a lifting nut, the lifting motor is fixedly connected with the lifting screw, the lifting screw is in threaded connection with the lifting nut, and the lifting nut is fixedly connected with the lamp holder.
Furthermore, a sliding rail is arranged on the inner side wall of the installation cavity, a sliding way is arranged on the lamp holder, and the sliding way is connected in the sliding rail.
Furthermore, the installation cavity is a cylindrical cavity, and the height of the installation cavity is greater than that of the lamp holder.
Furthermore, an annular sealing piece is arranged at the edge of the top of the mounting cavity, and when the lamp cap is positioned in the mounting cavity, the annular sealing piece is positioned between the edge of the top of the lamp cap and the edge of the top of the mounting cavity so as to seal the lamp cap and the mounting cavity.
Further, the laser transmitter is connected with the lamp controller through a communication line.
Furthermore, the lifting mechanism comprises a driving motor, a gear and a rack, the gear is fixedly connected with a transmission shaft of the driving motor, the rack is meshed with the gear, and the rack is fixedly connected with the lamp holder.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
the utility model provides a confluence is road surface guiding device for lane, including 2 road surface guide lamps, when setting up, can set up respectively in the main lane in confluence lane and divide one of them one side in lane, then send signal for 2 lamps and lanterns controller and then control 2 road surface guide lamps and open in turn through the master controller, guide the vehicle on main lane and branch lane, so that the vehicle that is located main lane and divides on the lane can not shape simultaneously, make the vehicle that is located main lane and branch lane can be orderly march in proper order, and then avoided the jam of road, the probability that the traffic accident produced has been reduced.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a road surface guide lamp of a road surface guide device for a converging lane according to an embodiment of the present invention in a raised state;
fig. 2 is a schematic structural view of a road surface guide lamp of the road surface guide device for a converging lane according to the embodiment of the present invention in a descending state;
fig. 3 is a schematic structural view of a road surface guide lamp located in a lane in the road surface guide device for a merging lane according to the embodiment of the present invention in an on state;
fig. 4 is a schematic structural diagram of a road surface guide lamp located in a main lane in the road surface guide device for a converging lane according to the embodiment of the present invention in an on state.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model provides an embodiment of road surface guiding device for confluence lane, it is shown with reference to fig. 1-4, it includes: the number of the road surface guide lamps is 2, and the road surface guide lamps are respectively arranged on one side of the main lane and one side of the branch lanes;
when the road surface guiding lamps are arranged, the road surface guiding lamps can be respectively arranged at one side position of the road of the main lane and the branch lane, 2 road surface guiding lamps can be adjacently arranged or oppositely arranged, only the road surface guiding lamps are respectively arranged at one side position of the main lane and the branch lane, and the road surface guiding lamps are not particularly limited.
Specifically, the road surface guidance lamp in the present embodiment includes:
the lamp housing 100 has a mounting cavity 110 formed inside the lamp housing 100, and preferably, the lamp housing 100 is a cylindrical housing.
The lamp cap 200 is disposed in the lamp housing 100, specifically, the lamp cap 200 is assembled in the installation cavity 110, the installation cavity 110 is a cylindrical cavity, and the lamp cap 200 is cylindrical and is inserted into the installation cavity 110.
The laser emitter 300 is mounted on the lamp head 200, and preferably, the laser emitter 300 in the present embodiment is a red laser emitter 300 capable of emitting red light.
The lifting mechanism 400 is connected with the lamp cap 200 and used for driving the lamp cap 200 to move up and down relative to the lamp housing 100 so as to enable the laser emitter 300 to be exposed from the lamp housing 100 or hidden in the lamp housing 100;
and the lamp controller 500 is in communication connection with the laser emitter 300 and the lifting mechanism 400, and the lamp controller 500 can correspondingly control the laser emitter 300 and the lifting mechanism 400 to act according to the received signal of the main controller.
The main controller is in communication connection with the 2 lamp controllers 500 and sends signals to the lamp controllers 500, the lamp controllers 500 control the corresponding road surface guide lamps to be turned on or off, and the control on the alternate turning-on of the 2 road surface guide lamps is indirectly realized, because the 2 road surface guide lamps are alternately turned on, when the main controller sends signals to one of the lamp controllers 500 to control one of the road surface guide lamps to be turned on, the other road surface guide lamp is in a non-turning-on state, vehicles on a lane corresponding to the road surface guide lamp in the non-turning-on state can pass through, vehicles on a lane corresponding to the road surface guide lamp in the turning-on state can not pass through, so that the two lanes at the position of the current flow can be guided, the vehicles at the 2 lanes can be prevented from simultaneously running on the main lane, and when the turned-on road surface guide lamps reach the set turning-on time, the master controller controls the other road surface guide lamp to be turned on, and at the moment, vehicles positioned at the lane corresponding to the other road surface guide lamp can start to pass, so that the vehicles on the 2 lanes can sequentially and continuously pass, the condition that the vehicles jam is avoided, and the probability of traffic accidents is further reduced.
Specifically, during setting, a GPS module is arranged on a main controller, the main controller correspondingly adopts an MSC-51 single chip microcomputer with the model of STC89C52RC and the serial port communication crystal oscillator frequency of 11.0592mhz, the GPS module is connected to a P3.0I/O serial port of the single chip microcomputer through a transmission feeder line, accurate GPS satellite time service is obtained, and time information is written into a DS1302 clock chip on the main controller. The two road surface guiding lamps are connected to serial ports of the single chip microcomputer P1.0 and the single chip microcomputer P2.0 through transmission feeder lines respectively, and communication connection with the main controller is achieved.
Meanwhile, the corresponding pre-storage has the turn-on time of 2 road surface guide lamps in the master controller, for example, the turn-on time of each road surface guide lamp can be stored in advance to be T, and for example, when the turn-on time is set, T can be 30 s.
When the road surface guide lamp reaches opening time T, then control it and close, control another road surface guide lamp simultaneously and open, equally, when another road surface guide lamp opening time reaches T, also corresponding control it closes, and the road surface guide lamp that controls to open for the first time is opened, realizes opening in turn and closes through 2 road surface guide lamps of controller control in proper order circularly in turn.
In order to realize the installation and assembly of the laser emitter 300, in this embodiment, a mounting groove 210 is correspondingly provided on the lamp cap 200, and the laser emitter 300 is mounted in the mounting groove 210.
As an embodiment of the lifting mechanism 400 in this embodiment, the following is provided:
the lifting mechanism 400 comprises a lifting motor 410, a lifting screw 420 and a lifting nut 430, the lifting motor 410 is fixedly connected with the lifting screw 420, the lifting screw 420 is in threaded connection with the lifting nut 430, and the lifting nut 430 is fixedly connected with the lamp cap 200.
When the road surface guide lamp needs to be started, the main controller can send a signal to the lamp controller 500, the lamp controller 500 sends a signal to the lifting mechanism 400, the road surface guide lamp is firstly lifted from the lamp housing 100 through the lifting mechanism 400, so that the laser emitter 300 located in the lamp housing 100 is exposed out of the lamp housing 100, the lifting motor 410 starts to rotate after receiving the signal of the lamp controller 500, the lifting screw 420 is driven to rotate, the lifting screw 420 rotates to drive the lifting nut 430 to do linear movement, and the lifting nut 430 drives the lamp cap 200 to move up and down to realize the up-and-down movement of the lamp cap 200 and the laser emitter 300 located on the lamp cap 200.
A slide rail 600 is arranged on the inner side wall of the installation cavity 110, a slide rail 700 is arranged on the lamp cap 200, and the slide rail 700 is connected in the slide rail 600. When the lamp cap 200 moves up and down under the driving of the lifting nut 430, the guide effect on the movement of the lamp cap 200 can be realized by the matching of the slide rail 700 on the channel lamp cap 200 and the slide rail 600 on the inner side wall of the mounting cavity 110, and the up-and-down movement of the lamp cap 200 can be more stable.
Meanwhile, the limiting of the rotation of the lamp cap 200 is realized due to the slide rails 700 arranged on the lamp cap 200 and the slide rails 600 arranged on the installation cavity 110, and the limiting of the rotation of the lifting nut 430 is also realized due to the fixed connection of the lifting nut 430 and the lamp cap 200, so that the lifting nut 430 is correspondingly moved linearly up and down when the lifting screw 420 rotates.
Preferably, the height of the mounting cavity 110 is greater than the height of the lamp cap 200.
In order to seal the lamp housing 100 and the lamp cap 200 to achieve the purpose of dust-proof and water-proof, the annular sealing member 800 is disposed at the top edge of the mounting cavity 110, and when the lamp cap 200 is located in the mounting cavity 110, the annular sealing member 800 is located between the top edge of the lamp cap 200 and the top edge of the mounting cavity 110 to seal the lamp cap 200 and the mounting cavity 110. Preferably, annular seal 800 is an annular rubber ring that seals lamp vessel 100 and lamp head 200 from dust when lamp head 200 is lowered into lamp vessel 100.
Preferably, the laser transmitter 300 is connected to the lamp controller 500 through a communication line.
Another embodiment of the lifting mechanism 400 in this embodiment is as follows: the lifting mechanism 400 comprises a driving motor, a gear and a rack, the gear is fixedly connected with a transmission shaft of the driving motor, the rack is meshed with the gear, and the rack is fixedly connected with the lamp holder 200.
When the lamp holder is used, the main controller can send a signal to the lamp controller 500, the lamp controller 500 controls the driving motor to rotate to drive the gear to rotate, the gear is meshed with the rack to drive the rack to move up and down linearly, and then the rack drives the lamp holder 200 to move up and down linearly.
When the road surface guiding device for the converging vehicle body is used, a signal can be sent to one of the lamp controllers 500 through the main controller, the lamp controller 500 controls any one of the road surface guiding lamps on the main lane or the branch lanes to be started, when the road surface guiding device is started, the lamp controller 500 sends the signal to the lifting mechanism 400, the lifting mechanism 400 acts to drive the lamp holder 200 to move upwards relative to the lamp housing 100, the laser emitter 300 assembled on the lamp holder 200 is exposed out of the lamp housing 100, the lamp controller 500 simultaneously sends the signal to the laser emitter 300 to control the laser emitter 300 to be started, and the emitted laser beams are projected onto the road surface to block vehicles to be passed, so that the vehicles on the lane are in a no-passing state, and correspondingly, the vehicles on the other lane can keep in a passing state.
The main controller correspondingly performs timing after controlling the pavement guide lamp to be turned on, sends a signal to the lamp controller 500 according to the turn-on time prestored in the main controller, controls the pavement guide lamp to be always in a turn-on state through the lamp controller 500, and sends a signal to the lamp controller 500 when the pavement guide lamp reaches the turn-on time, and the lamp controller 500 controls the lifting mechanism 400 and the laser emitter 300 to act, so that the laser emitter 300 is turned off and the lifting mechanism 400 descends and moves into the lamp housing 100;
then the main controller controls the other road surface guide lamp to be started, and the road surface guide lamps are continuously and alternately circulated in sequence.
The road surface guiding device for the confluence lane in the embodiment is arranged on the confluence lane, so that only vehicles on one lane pass in the confluence lane all the time, and the condition of vehicle congestion caused by simultaneous operation of the vehicles on 2 lanes is effectively avoided.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. A road surface guide device for a merging lane, comprising:
the number of the road surface guide lamps is 2, and the road surface guide lamps are respectively arranged on one side of the main lane and one side of the branch lanes;
each of the road surface guide lamps includes:
a lamp housing;
the lamp holder is arranged in the lamp shell;
the laser emitter is assembled on the lamp holder;
the lifting mechanism is connected with the lamp cap and used for driving the lamp cap to move up and down relative to the lamp shell so as to enable the laser emitter to be exposed from the lamp shell or hidden in the lamp shell;
the lamp controller is in communication connection with the laser transmitter and the lifting mechanism;
the main controller is in communication connection with the 2 lamp controllers and used for sending signals to the 2 lamp controllers to control the 2 road surface guiding lamps to be alternately started for the same time.
2. The road surface guide device for a merging roadway according to claim 1, wherein an installation groove is provided on the base, and the laser transmitter is installed in the installation groove.
3. The road surface guide device for a merging roadway according to claim 1, wherein a mounting cavity is formed in said lamp housing, and said base is disposed in said mounting cavity.
4. The road surface guiding device for a merging roadway of claim 1, wherein the lifting mechanism comprises a lifting motor, a lifting screw and a lifting nut, the lifting motor is fixedly connected with the lifting screw, the lifting screw is in threaded connection with the lifting nut, and the lifting nut is fixedly connected with the lamp cap.
5. The road surface guide device for a merging roadway according to claim 3, wherein a slide rail is provided on an inner side wall of the installation cavity, and a slide rail is provided on the base, the slide rail being connected inside the slide rail.
6. The road surface guide device for a merging roadway of claim 3, wherein the installation cavity is a cylindrical cavity, and the height of the installation cavity is greater than that of the lamp holder.
7. The road surface guide device for a merging roadway according to claim 1, wherein an annular seal is provided at a position of a top edge of the installation cavity, the annular seal being located between the top edge of the base and the top edge of the installation cavity to seal the base and the installation cavity when the base is located in the installation cavity.
8. The road surface guidance device for a merging roadway of claim 1, wherein the laser transmitter is connected to the lamp controller through a communication line.
9. The road surface guiding device for a merging roadway of claim 1, wherein the lifting mechanism comprises a driving motor, a gear and a rack, the gear is fixedly connected with a transmission shaft of the driving motor, the rack is meshed with the gear, and the rack is fixedly connected with the lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046494.4U CN212956193U (en) | 2020-06-09 | 2020-06-09 | Road surface guiding device for confluence lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021046494.4U CN212956193U (en) | 2020-06-09 | 2020-06-09 | Road surface guiding device for confluence lane |
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| Publication Number | Publication Date |
|---|---|
| CN212956193U true CN212956193U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021046494.4U Expired - Fee Related CN212956193U (en) | 2020-06-09 | 2020-06-09 | Road surface guiding device for confluence lane |
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| CN (1) | CN212956193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433528A (en) * | 2021-07-19 | 2021-09-24 | 雷神等离子科技(杭州)有限公司 | Vertical diffusion type single-beam omnibearing laser radar |
| CN116537097A (en) * | 2023-03-16 | 2023-08-04 | 广东高垒智能科技有限公司 | Motor core of lifting column and lifting column |
-
2020
- 2020-06-09 CN CN202021046494.4U patent/CN212956193U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113433528A (en) * | 2021-07-19 | 2021-09-24 | 雷神等离子科技(杭州)有限公司 | Vertical diffusion type single-beam omnibearing laser radar |
| CN116537097A (en) * | 2023-03-16 | 2023-08-04 | 广东高垒智能科技有限公司 | Motor core of lifting column and lifting column |
| CN116537097B (en) * | 2023-03-16 | 2024-02-27 | 广东高垒智能科技有限公司 | Motor core of lifting column and lifting column |
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| CF01 | Termination of patent right due to non-payment of annual fee |