CN109083047B - Zipper lane changing system based on statistics - Google Patents
Zipper lane changing system based on statistics Download PDFInfo
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- CN109083047B CN109083047B CN201810892467.XA CN201810892467A CN109083047B CN 109083047 B CN109083047 B CN 109083047B CN 201810892467 A CN201810892467 A CN 201810892467A CN 109083047 B CN109083047 B CN 109083047B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
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Abstract
A zipper lane changing system based on statistics belongs to the technical field of traffic. Calculating the traffic flow of the lane every day through probability, then transmitting the zipper vehicle to change the lane of the target lane according to the calculation result, continuously rotating the turntable under the driving of the motor, installing a guide wheel on the output shaft of the hydraulic cylinder, driving the guide wheel to enter the guide groove during the rotation of the turntable, then the telescopic shaft of the hydraulic cylinder can be contracted, the hydraulic oil in the hydraulic cylinder can be compressed into the hydraulic cylinder opposite to the contracted hydraulic cylinder to ensure that the telescopic rod of the hydraulic cylinder is extended and enters the pier body of the isolation pier, the bearing wheel slides into the groove of the isolation pier to be clamped, when the hard shoulder rises to the highest position of the guide groove, the guide wheel enters the guide groove of the oil cylinder, the mushroom head enters the horizontal feeding mechanism, under the drive of the friction force of the abrasive belt, the isolation pier is separated from the connecting rod, the horizontal feeding mechanism conveys the isolation pier into the S-shaped channel, and finally the isolation pier automatically slides downwards to enter the channel on the other side.
Description
Technical Field
The invention relates to the technical field of probability mathematics, in particular to a zipper lane changing system based on statistics.
Background
The traditional lanes are generally divided equally, that is, the number of lanes in the two directions is the same. The tidal lane is a lane for a city manager to change the vehicle driving direction of a conditional road according to time periods according to the condition that the traffic flow in the city is different in morning and evening. For example, generally speaking, roads in a city have a large traffic flow and a small reverse flow in the morning direction; and at night, the flow in the coming-out direction is large, the flow in the coming-in direction is small, the statistical principle is adopted to calculate the law of the traffic flow direction at different time periods of each day aiming at the phenomenon, and then the position of the lane isolation pier is changed on time according to the calculated value, so that the tide lane can be formed. An automatic tidal lane provided with electromagnetic isolation piers proposed by patent No. CN 105735175a uses movable isolation belts, which require isolation belts to have flexibility and rigidity, and the isolation belts cannot be bent to change lanes due to lack of flexibility and cannot play the isolation role of the isolation belts due to lack of rigidity, and the structural principle of the isolation piers is not described in detail in the patent.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a zipper lane changing system based on statistics.
The core technical idea of the invention is as follows: the core idea of the invention is that the traffic flow condition of a daily lane is calculated through probability, then a zipper vehicle is launched to change the lane of a target lane according to the calculation result, in the working process, a turntable is continuously rotated under the driving of a motor, two pairs of mutually communicated hydraulic cylinders are arranged on the turntable, a guide wheel is arranged on an output shaft of the hydraulic cylinder, a involute guide groove mechanism is arranged on the side surface of the turntable, the turntable can drive the guide wheel to enter the guide groove in the rotating process, a telescopic shaft of the hydraulic cylinder can be contracted under the constraint action of the guide groove, hydraulic oil in the hydraulic cylinder can be compressed to enter the hydraulic cylinder opposite to the contracted hydraulic cylinder to extend a telescopic rod of the hydraulic cylinder, the telescopic rod enters a pier body of an isolation pier after being extended, the bearing wheel slides into a groove of the isolation pier to be clamped, so that the isolation pier and the hydraulic cylinder are connected together and driven by a connecting rod of the rotary table to rise, when the isolation pier rises to the highest position of the guide groove, the guide wheel enters the guide groove of the oil cylinder, the mushroom head enters the horizontal feeding mechanism, the isolation pier is separated from the connecting rod under the driving of the friction force of the first abrasive belt and the second abrasive belt, then the horizontal feeding mechanism conveys the isolation pier to the S-shaped channel, and the isolation pier automatically slides downwards to enter the channel on the other side under the operation of gravity due to the inclined arrangement of the S-shaped channel.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a zipper lane changing system based on statistics comprises a rotary table, a horizontal feeding mechanism and an S-shaped channel, wherein a first oil cylinder, a second oil cylinder, a third oil cylinder and a fourth oil cylinder are installed on the rotary table, piston cylinders of the first oil cylinder and the third oil cylinder are communicated through a first oil pipe, piston cylinders of the second oil cylinder and the fourth oil cylinder are communicated through a second oil pipe, a guide wheel is installed on a telescopic shaft of the first oil cylinder and is installed in an oil cylinder guide groove, the oil cylinder guide groove is of an involute type, when the first oil cylinder, the second oil cylinder, the third oil cylinder and the fourth oil cylinder rotate to the highest position under the driving of the rotary table, the guide wheel can enter the oil cylinder guide groove, the horizontal feeding mechanism comprises a first abrasive belt and a second abrasive belt, the first abrasive belt and the second abrasive belt are horizontally installed between a driven wheel and a driving wheel, the driven wheel and the driving wheel are installed on a guide support, and the guide support is of, the two separated parts are respectively fixed at the top of the inlet shield, the bottom of the guide support is provided with a guide groove, the width of the guide groove is smaller than the diameter of the mushroom head, the width of the first abrasive belt and the second abrasive belt is equal to the diameter of the shaft collar, the outlet of the horizontal feeding mechanism is in butt joint with the inlet of the S-shaped channel, the S-shaped channel spans the top of the vehicle body on the horizontal plane, the trend of the channel is S-shaped, the channel forms a certain included angle on the vertical plane at the horizontal plane, the inlet of the channel is positioned at the top of the vehicle body, and the outlet of the channel is positioned at the; the driving wheel and the output shaft of the feeding motor are coaxially arranged, the feeding motor is arranged on the guide support through a flange, and the mushroom head is positioned at the top of the isolation pile.
Preferably, the first and second sanding belts are respectively provided with a guide motor.
The distance between the inlet shield and the outlet shield is equal to the width of a lane.
The telescopic shaft is provided with a connecting rod, and the connecting rod is provided with a bearing wheel.
Preferably, the bearing wheel is capable of rotating about its own axis of rotation.
The isolation pile consists of a pile body and a mushroom head which are connected through a rotating shaft, the pile body is saddle-shaped, a groove is formed in the middle of the pile body, a shaft collar is arranged on the mushroom head, and the shaft collar and the mushroom head can rotate mutually.
The rotary table is connected with a rotary shaft, the rotary shaft is arranged in a bearing seat of the bearing support, and the rotary shaft is connected with the main motor through a coupler.
Preferably, the load bearing support is mounted to a side of the vehicle body.
The front part of the vehicle body is provided with a loading wheel, and the rear part of the vehicle body is provided with a reversing wheel.
Preferably, the back of the oil cylinder guide groove is provided with a first stabilizing cylinder and a first stabilizing cylinder, and the first stabilizing cylinder are fixed on the vehicle body.
Compared with the prior art, the zipper lane changing system based on statistics has the beneficial effects that:
(1) the lane direction is changed in real time according to the counted traffic flow data, the passing number of vehicles in unit time is increased, and the pressure of traffic jam is reduced.
(2) The whole course changing process is realized by special equipment completely, manual participation is not needed, and the working efficiency is high.
(3) The distance between the isolation piers can be changed at will by changing the rotating speed of the rotating wheel and the advancing speed of the vehicle, and isolation belts formed by the isolation piers with different distances can play different isolation effects.
(4) The isolation pier on the road surface is lifted to a high position by using the rotating wheel, then the isolation pier automatically slides down by depending on the gravity of the isolation pier, and the position of the isolation pier is changed in the sliding process.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a partial top view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention;
FIG. 5 is a left side view of the present hard shoulder;
FIG. 6 is a cross-sectional view of the present hard shoulder;
FIG. 7 is a three-dimensional view of the present invention isolation pier;
FIG. 8 is a three-dimensional view of a turret of the present invention;
FIG. 9 is a schematic diagram of the operation of the cylinder of the present invention;
FIG. 10 is a three-dimensional view of an S-shaped channel of the present invention;
1. the hydraulic control system comprises a rotary table, 2, a first oil cylinder, 3, a second oil cylinder, 4, a third oil cylinder, 5, a fourth oil cylinder, 6, a cylinder guide groove, 7, an isolation pile, 701, a mushroom head, 702, a pile body, 703, a rotating shaft, 704, a shaft collar, 705, a clamping groove, 8, a first oil pipe, 9, a second oil pipe, 10, a telescopic shaft, 11, a connecting rod, 121, a guide wheel, 122, a bearing wheel, 13, an inlet shield, 14, a main motor, 15, an outlet shield, 16, a vehicle body, 17, a horizontal feeding mechanism, 171, a first abrasive belt, 172, a second abrasive belt, 18, an S-shaped channel, 19, a driven wheel, 20, a driving wheel, 21, a feeding motor, 22, a guide support, 23, a rotating shaft, 24, a bearing support, 25, a bogie wheel, 26, a reversing wheel, 271, a first stabilizing cylinder, 272 and a second stabilizing cylinder.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings.
A zipper lane changing system based on statistics comprises a rotary table 1, a horizontal feeding mechanism 17 and an S-shaped channel 18, wherein a first oil cylinder 2, a second oil cylinder 3, a third oil cylinder 4 and a fourth oil cylinder 5 are installed on the rotary table 1, piston cylinders of the first oil cylinder 2 and the third oil cylinder 4 are communicated through a first oil pipe 8, piston cylinders of the second oil cylinder 3 and the fourth oil cylinder 5 are communicated through a second oil pipe 9, a guide wheel 121 is installed on a telescopic shaft 10 of the first oil cylinder 2, the guide wheel 121 is installed in an oil cylinder guide groove 6, the oil cylinder guide groove 6 is of an involute type, when the first oil cylinder 2, the second oil cylinder 3, the third oil cylinder 4 and the fourth oil cylinder 5 rotate to the highest position under the driving of the rotary table 1, the guide wheel 121 can enter the oil cylinder guide groove 6, the horizontal feeding mechanism 17 comprises a first abrasive belt 171 and a second abrasive belt 172, the first abrasive belt 171 and the second abrasive belt 172 are horizontally installed between a driven wheel 19 and a driving wheel 20, the driven wheel 19 and the driving wheel 20 are mounted on a guide support 22, the guide support 22 is of a split structure, the two separated parts are respectively fixed at the top of the inlet shield 13, the bottom of the guide support 22 is provided with a guide groove, the width of the guide groove is smaller than the diameter of the mushroom head 701, the width of the first abrasive belt 171 and the width of the second abrasive belt 172 are equal to the diameter of the collar 704, the outlet of the horizontal feeding mechanism 17 is butted with the inlet of the S-shaped channel 18, the S-shaped channel 18 spans the vehicle body 16 on the horizontal plane to form an S shape, a certain included angle is formed on the vertical plane on the horizontal plane, the inlet of the channel is arranged at the top of the vehicle body 16, and the outlet of; the driving wheel 20 is coaxially installed with the output shaft of the feeding motor 21, the feeding motor 21 is installed on the guide bracket 22 through a flange, and the mushroom head 701 is positioned at the top of the isolation pile 7.
As a first embodiment of the present invention, a first cylinder 2, a second cylinder 3, a third cylinder 4, and a fourth cylinder 5 are flange-mounted on a turntable 1.
As a first embodiment of the present invention, the cylinder guide groove 6 is attached to the side surface of the vehicle body 16 via a hydraulic cylinder.
As a first embodiment of the present invention, oil nipples are installed at the cylinder bottoms of the first cylinder 2, the second cylinder 3, the third cylinder 4, and the fourth cylinder 5.
The distance between the inlet shield 13 and the outlet shield 15 is equal to the width of a roadway.
The telescopic shaft 10 is provided with a connecting rod 11, and the connecting rod 11 is provided with a bearing wheel 122.
As a first embodiment of the invention, the isolation pile 7 has a groove therein, the groove is of a slope type, and the bearing wheel 122 is locked with the isolation pile after sliding into the groove through the slope.
As a second embodiment of the present invention, an iron block is installed in the groove of the isolation pile 7, an electromagnet is installed on the wheel surface of the bearing wheel 122, and when the bearing wheel 122 enters the groove of the isolation pile 7, the electromagnet is powered on, and the bearing wheel 122 and the isolation pile 7 are attracted together.
As a third embodiment of the present invention, when the turntable brings the insulation pile 7 into the horizontal feeding mechanism 17, the mushroom head of the insulation pile comes into contact with the first abrasive belt 171 and the second abrasive belt 172, and the bearing wheel 122 is disengaged from the insulation pile 7.
As a first embodiment of the invention, the traffic flow condition of the lane every day is obtained through probability calculation, and then the zipper vehicle is launched according to the calculation result to change the lane of the target lane.
As a first embodiment of the invention, a rotary table is continuously rotated under the drive of a motor, two pairs of mutually communicated hydraulic cylinders are arranged on the rotary table, guide wheels are arranged on output shafts of the hydraulic cylinders, meanwhile, an involute guide groove mechanism is arranged on the side surface of the rotary table, the guide wheels can be driven into the guide grooves by the rotary table in the rotating process, telescopic shafts of the hydraulic cylinders can be contracted under the constraint action of the guide grooves, hydraulic oil in the hydraulic cylinders can be compressed into the hydraulic cylinders opposite to the contracted hydraulic cylinders to enable telescopic rods of the hydraulic cylinders to extend, the telescopic rods extend into pier bodies of the isolation piers, and bearing wheels slide into grooves of the isolation piers to be clamped, so that the isolation piers are connected with hydraulic cylinder connecting rods together and are driven by the rotary table to ascend.
As a second embodiment of the invention, when the isolation pier rises to the highest position of the guide groove, the guide wheel enters the guide groove of the oil cylinder, the mushroom head enters the horizontal feeding mechanism, the isolation pier is separated from the connecting rod under the driving of the friction force of the first abrasive belt and the second abrasive belt, and then the horizontal feeding mechanism conveys the isolation pier into the S-shaped channel.
As a third embodiment of the invention, the isolation pier automatically slides down into the channel on the other side under the operation of gravity because the S-shaped channel is obliquely arranged.
The isolation pile 7 consists of a pile body 702 and a mushroom head 701, the pile body 702 and the mushroom head 701 are connected through a rotating shaft 703, the pile body 702 is saddle-shaped, the middle of the pile body is provided with a groove, a shaft ring 704 is arranged on the mushroom head 701, and the shaft ring 704 and the mushroom head 701 can rotate mutually.
As a first embodiment of the present invention, the pile body 702 of the isolation pile 7 is hollow, and sand or water is filled in the pile body.
As a first embodiment of the present invention, in fig. 7, A, B, C, D represents four operating states of the first cylinder 2, and E, F, G, H represents four operating states of the third cylinder 4, when the first cylinder 2 is in the a position, at which the guide wheel of the first cylinder 2 enters the cylinder guide groove 6, and the third cylinder 4 is in the E position, at which the guide wheel of the third cylinder 4 is about to be released from the cylinder guide groove 6.
As a second embodiment of the present invention, in fig. 7, when the vehicle drives the turntable to move forward according to the set speed, in the process that the first oil cylinder 2 moves from the position a to the position B, the telescopic rod of the first oil cylinder 2 is gradually retracted under the action of the guide groove, hydraulic oil in the oil cylinder enters the third oil cylinder 4 through the first oil pipe 8 under the action of external pressure, so that the telescopic rod of the third oil cylinder 4 is extended, and when the third oil cylinder 4 moves to the position of the third oil cylinder 4, the bearing wheel 122 on the third oil cylinder 4 just enters the clamping groove 705 of the isolation pile 7.
As a third embodiment of the present invention, in fig. 7, under the driving of the rotating wheel, the connecting rod 11 drives the isolation pile 7 to reach the position H via G, in the process, the first oil cylinder 2 reaches the position E via C from B, the first oil cylinder 2 continuously contracts, the third oil cylinder 4 continuously extends, and the isolation pile 7 is continuously lifted, and finally enters the horizontal feeding mechanism 17.
The rotary table 1 is connected with a rotating shaft 23, the rotating shaft 23 is installed in a bearing seat of a bearing support 24, and the rotating shaft 23 is connected with the main motor 14 through a coupler.
As a first embodiment of the invention, the main motor 14 is provided with an engine of a zipper vehicle to drive a generator to supply power.
The front part of the vehicle body 16 is provided with a loading wheel 25, and the rear part of the vehicle body 16 is provided with a reversing wheel 26.
In order to ensure that the distance between two adjacent separation piles 7 is the same after the diversion, an electromagnetic gate is installed on the channel opening of the separation pile discharge channel positioned on the side of the vehicle body 16, the electromagnetic gate is opened and closed at set time, the separation piles 7 sliding down from the S-shaped channel are firstly queued at the electromagnetic gate and then sequentially fall down along with the opening and closing of the gate.
In summary, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can propose other embodiments within the teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (7)
1. The utility model provides a zip fastener lane system of changing course based on statistics, its characterized in that, including revolving stage (1), horizontal feed mechanism (17) and S type channel (18), install first hydro-cylinder (2), second hydro-cylinder (3), third hydro-cylinder (4) and fourth hydro-cylinder (5) on revolving stage (1), the piston cylinder of first hydro-cylinder (2) and third hydro-cylinder (4) passes through first oil pipe (8) intercommunication, the piston cylinder of second hydro-cylinder (3) and fourth hydro-cylinder (5) passes through second oil pipe (9) intercommunication, installation leading wheel (121) on telescopic shaft (10) of first hydro-cylinder (2), leading wheel (121) are installed in hydro-cylinder guide way (6), hydro-cylinder guide way (6) are the involute type, first hydro-cylinder (2), second hydro-cylinder (3), third hydro-cylinder (4) and fourth hydro-cylinder (5) are in revolving stage (1) drives down to the highest position, the guide wheel (121) can enter the oil cylinder guide groove (6), the horizontal feeding mechanism (17) comprises a first abrasive belt (171) and a second abrasive belt (172), the first abrasive belt (171) and the second abrasive belt (172) are horizontally arranged between a driven wheel (19) and a driving wheel (20), the driven wheel (19) and the driving wheel (20) are arranged on a guide support (22), the guide support (22) is of a split structure, the two separated abrasive belts are respectively fixed at the top of an inlet shield (13), a guide groove is formed in the bottom of the guide support (22), the width of the guide groove is smaller than the diameter of a mushroom head (701), an outlet of the horizontal feeding mechanism (17) is in butt joint with an inlet of the S-shaped groove channel (18), the S-shaped groove (18) is S-shaped and spans the top of a vehicle body (16) in a horizontal plane, and the S-shaped groove (18) forms a certain included angle with the horizontal plane in a vertical plane, the inlet of the channel is positioned at the top of the vehicle body (16), and the outlet of the channel is positioned in an outlet shield (15) of the vehicle body (16); the driving wheel (20) and an output shaft of the feeding motor (21) are coaxially arranged, the feeding motor (21) is arranged on the guide support (22) through a flange, and the mushroom head (701) is positioned at the top of the isolation pile (7).
2. A statistically based zippered lane re-routing system as claimed in claim 1 wherein the spacing of said inlet shield (13) and outlet shield (15) is equal to the width of a lane.
3. A statistically based zippered lane changing system as claimed in claim 1, wherein said telescopic shaft (10) is provided with a connecting rod (11), and said connecting rod (11) is provided with a bearing wheel (122).
4. The statistically based zippered lane changing system of claim 1, wherein said spacer (7) is composed of a post body (702) and a mushroom head (701) which are connected by a shaft (703), said post body (702) is saddle-shaped, the middle of the post body is slotted, a collar (704) is installed on said mushroom head (701), and said collar (704) and said mushroom head (701) can rotate with each other.
5. A statistically based zip track re-routing system according to claim 1, wherein the turntable (1) is connected to a rotating shaft (23), the rotating shaft (23) being mounted in a bearing housing of a load bearing support (24), the rotating shaft (23) being connected to the main motor (14) by means of a coupling.
6. A statistically based zippered lane re-routing system as claimed in claim 1, wherein said body (16) is forwardly mounted with road wheels (25) and said body (16) is rearwardly mounted with reversing wheels (26).
7. The statistically based zippered lane changing system of claim 1, wherein a first stabilizing cylinder (271) and a second stabilizing cylinder (272) are installed at the back of the cylinder guide slot (6), and the first stabilizing cylinder (271) and the second stabilizing cylinder (272) are fixed to the vehicle body (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892467.XA CN109083047B (en) | 2018-08-07 | 2018-08-07 | Zipper lane changing system based on statistics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810892467.XA CN109083047B (en) | 2018-08-07 | 2018-08-07 | Zipper lane changing system based on statistics |
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| Publication Number | Publication Date |
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| CN109083047A CN109083047A (en) | 2018-12-25 |
| CN109083047B true CN109083047B (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810892467.XA Active CN109083047B (en) | 2018-08-07 | 2018-08-07 | Zipper lane changing system based on statistics |
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| CN (1) | CN109083047B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474503A (en) * | 1982-03-22 | 1984-10-02 | Booth William L | Traffic control apparatus |
| US4653954A (en) * | 1985-12-09 | 1987-03-31 | Booth William L | Apparatus for moving a traffic barrier |
| US5885046A (en) * | 1996-10-02 | 1999-03-23 | Barrier Systems, Inc. | Four-wheel, double bogey for a lane barrier positioning vehicle |
| WO2009032725A1 (en) * | 2007-09-06 | 2009-03-12 | Energy Absorption Systems, Inc. | Barrier transfer device, system and method for the use thereof |
| CN202830802U (en) * | 2012-10-20 | 2013-03-27 | 荣乌高速公路潍坊管理处 | Road cone automatic putting and recovery device |
| CN207193822U (en) * | 2017-07-23 | 2018-04-06 | 河北前进机械厂 | Highway barrier intelligently conjugates car |
| CN207260023U (en) * | 2017-08-18 | 2018-04-20 | 河北力钧长恒专用汽车制造有限公司 | Isolation strip transfering conveying device |
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2018
- 2018-08-07 CN CN201810892467.XA patent/CN109083047B/en active Active
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| CN109083047A (en) | 2018-12-25 |
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