CN112482279B - Vehicle control device and method for hybrid traffic intersection - Google Patents
Vehicle control device and method for hybrid traffic intersection Download PDFInfo
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- CN112482279B CN112482279B CN202011348556.1A CN202011348556A CN112482279B CN 112482279 B CN112482279 B CN 112482279B CN 202011348556 A CN202011348556 A CN 202011348556A CN 112482279 B CN112482279 B CN 112482279B
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Classifications
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A vehicle control device of a hybrid traffic intersection and a control method thereof belong to the field of traffic control guardrails. The supporting rod main body is in sliding fit with the groove I and the groove II; the fixed rod is fixedly connected to the upper end of the supporting block main body and is positioned between the two shells; one connecting rod is connected to one side of the rotating rod arranged on the supporting rod main body of one group of guardrails through a bearing, and the other connecting rod is connected to the round hole of the rotating rod arranged on the supporting rod main body of the other group of guardrails through a bearing; the problem that a plurality of groups of guardrails tip over at the same time can be solved through the spherical shell, and when one group of guardrails is subjected to external force, the adjacent guardrails move reversely through the linkage device, so that the possibility of tipping is reduced; the snow cleaning machine can also assist in cleaning accumulated snow on the road surface and improve the snow cleaning efficiency; the angle between the adjacent guardrails can be adjusted when the unidirectional lane is in the morning and evening peak so as to increase the vehicle passing efficiency of the congested lane and reduce the pressure of the morning and evening peak.
Description
Technical Field
The invention relates to a vehicle control device of a hybrid traffic intersection and a control method thereof, belonging to the field of traffic control guardrails.
Background
At a crossroad without a traffic light for a side road, congestion can be caused by the high peaks in the morning and at night, the situation that one side of the road is congested and vehicles on the other side of the road are few can occur on some roads, for example, the situation that the south lanes are congested in the early peak and the north lanes are congested in the late peak, and the angle of a guardrail between the two lanes cannot be adjusted, so that the vehicle congestion is difficult to relieve; moreover, most of the guardrails on the market are fixedly connected, so that a plurality of groups of guardrails are likely to be overturned simultaneously when being impacted by external force, even a row of guardrails are overturned, and the maintenance cost is high; in the north, snow can be fallen in winter, the general cleaning sequence is that the main road is followed the auxiliary road before, and finally some comparatively remote roads, and the auxiliary road does not clear up and makes the vehicle out of control very easily, leads to driver's vehicle and even its self to receive the injury, and it is comparatively time-consuming to use burnisher to clear up alone.
Disclosure of Invention
The invention aims to provide a vehicle control device for a hybrid traffic intersection and a control method thereof, aiming at solving the problems that the vehicle blockage is difficult to relieve due to the fixed connection among a plurality of groups of guardrails and the maintenance cost is higher after the plurality of groups of guardrails are overturned.
The invention achieves the purpose, and adopts the following technical scheme:
a vehicle control device for a hybrid traffic intersection comprises a plurality of groups of guardrails, wherein each group of guardrails comprises a top rod, a bottom rod, a linkage device, a cleaning device, two supporting rods, two supporting blocks and a plurality of supporting rods; the ejector rod comprises an ejector rod main body and two clamping grooves vertically penetrating through the ejector rod main body;
each supporting rod comprises a supporting rod main body, a rotating rod, a rotating shaft, a spherical shell and a solid ball; the supporting rod main body is fixedly connected to the upper end of the spherical shell; a solid ball is arranged inside the spherical shell; the side surface of the support rod main body is provided with a groove; the rotating rod is connected in a groove on the side surface of the support rod body through a bearing; a round hole is formed in the side face of the rotating rod;
the bottom rod comprises a rod I, two round rods and two rods II; one ends of the two round rods are fixedly connected to two sides of the rod I respectively; each rod II is fixedly connected to the other end of the corresponding rod I;
each said support block including a support block body; two fixing devices are symmetrically arranged on the supporting block main body; each fixing device comprises an arc-shaped stop block, a shell, an annular groove I, a groove II, an annular groove II and an arc-shaped sliding strip; the shell is fixedly arranged inside the supporting block main body, and the top end of the shell is communicated with the outside; the annular groove I is formed in the top end of the supporting block main body and is coaxial with the shell; the annular groove II is formed in the side face of the annular groove I and is communicated with the annular groove I; the side surface of the arc-shaped stop block is fixedly connected with an arc-shaped sliding strip, and the arc-shaped stop block is in sliding fit with the annular groove I; the arc-shaped sliding strip is in sliding fit with the annular groove II; the groove I is formed in the supporting block main body and communicated with the annular groove I; the groove II is arranged at the top end of the shell and is communicated with the annular groove I and the cavity in the shell;
the linkage device comprises a connecting rod, two connecting rods and a fixing rod; the connecting rod is U-shaped, and the top end of the side surface of the fixed rod is connected with the connecting rod through a shaft; one connecting rod is fixedly connected to the top end of the side face of the connecting rod, and the other connecting rod is fixedly connected to the bottom end of the side face of the other side of the connecting rod;
two ends of the ejector rod main body are fixedly connected to the side surface of the support rod main body close to the top end; the rod II is fixedly connected to the side surface of the ejector rod main body close to the bottom end; the top ends of the plurality of supporting rods are fixedly connected to the lower end of the supporting rod main body, the bottom ends of one part of the supporting rods are fixedly connected to the upper end of the rod I, and the bottom ends of the other part of the supporting rods are fixedly connected to the upper end of the rod II; the cleaning device is arranged on the round rod and is in sliding fit with the clamping groove; the spherical shell is arranged in the shell and matched with the shell, and the spherical shell is in sliding fit with the shell; the supporting rod main body is in sliding fit with the groove I and the groove II; the fixed rod is fixedly connected to the upper end of the supporting block main body and is positioned between the two shells; one connecting rod is connected to one side of the rotating rod arranged on the supporting rod main body of one group of guardrails through a bearing, and the other connecting rod is connected to the round hole of the rotating rod arranged on the supporting rod main body of the other group of guardrails through a bearing;
a control method of a vehicle control device at a hybrid traffic intersection: the control method comprises the following steps:
1) one or more groups of guardrails are pushed according to the requirements, so that the guardrails are inclined.
Compared with the prior art, the invention has the beneficial effects that: the invention can not only solve the problem that a plurality of groups of guardrails tip over at the same time through the spherical shell, but also ensure that when one group of guardrails is subjected to external force, the adjacent guardrails move reversely through the linkage device, thereby reducing the possibility of tipping; the snow cleaning machine can also assist in cleaning accumulated snow on the road surface and improve the snow cleaning efficiency; the angle between the adjacent guardrails can be adjusted when the unidirectional lane is in the morning and evening peak so as to increase the vehicle passing efficiency of the congested lane and reduce the pressure of the morning and evening peak.
Drawings
FIG. 1 is a schematic three-dimensional view of a vehicle control apparatus for a hybrid traffic intersection of the present invention;
FIG. 2 is a top view of a jack of a vehicle control device of a hybrid traffic intersection of the present invention;
FIG. 3 is a front view of a support bar of a vehicle control assembly of a hybrid traffic intersection of the present invention;
FIG. 4 is a top view of a bottom bar of a vehicle control assembly of a hybrid traffic intersection of the present invention;
FIG. 5 is a front view of a support block of the vehicle control apparatus of a hybrid traffic intersection of the present invention;
FIG. 6 is a top view of a support block of the vehicle control device of a hybrid traffic intersection of the present invention;
FIG. 7 is a schematic illustration of the linkage arrangement of the vehicle controls of a hybrid traffic intersection of the present invention;
FIG. 8 is a schematic view of the linkage and sets of guardrail connections of the vehicle control assembly of a hybrid traffic intersection of the present invention;
FIG. 9 is a side view of a cleaning device for a vehicle control device of a hybrid traffic intersection of the present invention;
fig. 10 is a schematic structural view of a vehicle control apparatus of a hybrid traffic intersection of the present invention adjusting a guardrail tilt angle to increase a passage efficiency of a vehicle blocking a lane.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1 to 10, the present embodiment describes a vehicle control device for a hybrid traffic intersection, which includes a plurality of sets of guardrails, each set of guardrail includes a top bar 1, a bottom bar 4, a linkage 6, a cleaning device 7, two support bars 3, two support blocks 5, and a plurality of support bars 2; the ejector rod 1 comprises an ejector rod main body 1-1 and two clamping grooves 1-2 vertically penetrating through the ejector rod main body 1-1;
each supporting rod 3 comprises a supporting rod main body 3-1, a rotating rod 3-2, a rotating shaft 3-3, a spherical shell 3-5 and a solid ball 3-6; the supporting rod main body 3-1 is fixedly connected to the upper end of the spherical shell 3-5; a solid ball 3-6 is arranged inside the spherical shell 3-5; the side surface of the support rod main body 3-1 is provided with a groove; the rotating rod 3-2 is connected in a groove on the side surface of the supporting rod main body 3-1 through a bearing; the side surface of the rotating rod 3-2 is provided with a round hole 3-4;
the bottom rod 4 comprises a rod I4-1, two round rods 4-2 and two rods II 4-3; one ends of the two round rods 4-2 are fixedly connected to two sides of the rod I4-1 respectively; each rod II 4-3 is fixedly connected to the other end of the corresponding rod I4-1;
each of the support blocks 5 includes a support block body 5-1; two fixing devices are symmetrically arranged on the supporting block main body 5-1; each fixing device comprises an arc-shaped stop block 5-2, a shell 5-3, an annular groove I5-4, a groove I5-5, a groove II 5-6, an annular groove II 5-7 and an arc-shaped slide bar 5-8; the shell 5-3 is fixedly arranged inside the supporting block main body 5-1, and the top end of the shell 5-3 is communicated with the outside; the annular groove I5-4 is formed in the top end of the supporting block main body 5-1, and the annular groove I5-4 is coaxial with the shell 5-3; the annular groove II 5-7 is formed in the side face of the annular groove I5-4, and the annular groove II 5-7 is communicated with the annular groove I5-4; the side surface of the arc-shaped stop block 5-2 is fixedly connected with an arc-shaped sliding strip 5-8, and the arc-shaped stop block 5-2 is in sliding fit with the annular groove I5-4; the arc-shaped sliding strips 5-8 are in sliding fit with the annular grooves II 5-7; the groove I5-5 is formed in the supporting block main body 5-1, and the groove I5-5 is communicated with the annular groove I5-4; the groove II 5-6 is arranged at the top end of the shell 5-3, and the groove II 5-6 is communicated with the annular groove I5-4 and a cavity in the shell 5-3;
the linkage device 6 comprises a connecting rod 6-1, two connecting rods 6-2 and a fixing rod 6-3; the connecting rod 6-1 is U-shaped, and the top end of the side surface of the fixing rod 6-3 is connected with the connecting rod 6-1 through a shaft; one connecting rod 6-2 is fixedly connected to the top end of the side face of the connecting rod 6-1, and the other connecting rod 6-2 is fixedly connected to the bottom end of the side face of the other side of the connecting rod 6-1;
two ends of the ejector rod main body 1-1 are fixedly connected to the side surface of the support rod main body 3-1 close to the top end; the rod II 4-3 is fixedly connected to the side surface of the support rod main body 3-1 close to the bottom end; the top ends of the plurality of supporting rods 2 are fixedly connected to the lower end of the ejector rod main body 1-1, the bottom ends of one part of the supporting rods 2 are fixedly connected to the upper end of the rod I4-1, and the bottom ends of the other part of the supporting rods 2 are fixedly connected to the upper end of the rod II 4-3; the cleaning device 7 is arranged on the round rod 4-2, and the cleaning device 7 is in sliding fit with the clamping groove 1-2; the spherical shell 3-5 is arranged in the shell 5-3, the spherical shell 3-5 is matched with the shell 5-3, and the spherical shell 3-5 is in sliding fit with the shell 5-3; the supporting rod main body 3-1 is in sliding fit with the groove I5-5 and the groove II 5-6; the fixing rod 6-3 is fixedly connected to the upper end of the supporting block main body 5-1, and the fixing rod 6-3 is positioned between the two shells 5-3; one connecting rod 6-2 is connected with one side of the rotating rod 3-2 arranged on the supporting rod main body 3-1 of one group of guardrails through a bearing, and the other connecting rod 6-2 is connected with the round hole 3-4 of the rotating rod 3-2 on the supporting rod main body 3-1 of the other group of guardrails through a bearing.
The second embodiment is as follows: as shown in FIG. 9, this embodiment is further described with respect to the first embodiment, and the cleaning device 7 includes two push rods 7-1, a slide 7-2, and a cleaning plate 7-3; the two push rods 7-1 are fixedly connected to the cleaning plate 7-3, and each push rod 7-1 is provided with a slide way 7-2; the round rod 4-2 is in sliding fit with the slideway 7-2; the push rod 7-1 is in interference fit with the corresponding clamping groove 1-2. The push rod 7-1 and the corresponding clamping groove 1-2 prevent the push rod 7-1 and the cleaning plate 7-3 from shaking to influence the running of the vehicle.
The third concrete implementation mode: as shown in fig. 5 and 6, this embodiment is further described as a first embodiment, and the surface of the cleaning plate 7-3 is coated with a reflective material. At night in winter, the driver can see the position of the guardrail through the reflective material after the guardrail moves due to traffic dispersion.
The fourth concrete implementation mode: as shown in FIGS. 5 and 6, the present embodiment is further described as the first embodiment, and the arc length of the arc-shaped stop 5-2 is greater than the lengths of the first groove I5-5 and the second groove II 5-6. The arc-shaped stop block 5-2 can completely shield the groove I5-5 and the groove II 5-6, so that the guardrail is prevented from sliding in the groove I5-5 and the groove II 5-6 to cause the inclination of the guardrail during snow removal.
The fifth concrete implementation mode: as shown in fig. 7 and 8, this embodiment is further described with respect to the first embodiment, in which the area of the inner surface of the housing 5-3 is equal to three-quarters of the area of the outer surface of the spherical housing 3-5. So that the spherical shell 3-5 can rotate in the shell 5-3.
The sixth specific implementation mode: as shown in fig. 3, in the present embodiment, a first embodiment is further described, and the solid balls 3 to 6 are made of iron. When the guardrail is inclined by external force, the solid balls 3-6 can move reversely after shaking to the highest point in the spherical shell 3-5 to buffer the external force applied to the guardrail except for reducing the probability of overturning of the guardrail by the linkage device 7.
The seventh embodiment: as shown in fig. 1 to 10, the present embodiment describes a control method of a vehicle control device at a hybrid traffic intersection, the control method including the steps of:
1) one or more groups of guardrails are pushed according to the requirements, so that the guardrails are inclined. The traffic police can push the supporting block 5 on one side of the guardrail, the supporting block 5 drives the supporting rod 3 at the upper end of the supporting block to move, the supporting rod 3 drives the ejector rod 1, the supporting rod 2 and the bottom rod 4 to move, and the spherical shell 3-5 at the lower end of the other supporting rod 3 on the same group of guardrails rotates in the shell 5-3, so that the group of guardrails and the adjacent guardrails are inclined at a certain angle, the vehicle outlet of a lane blocked by a vehicle is enlarged, the vehicle can run leftwards, rightwards or forwards, and the traffic pressure of the blocked lane is reduced.
The working principle of the invention is as follows: when the snow removing machine is used for removing snow, the arc-shaped stop block 5-2 is rotated to enable the arc-shaped stop block 5-2 to move to be overlapped with the groove I5-5 and the groove II 5-6, then the push rod 7-1 is pushed to enable the push rod 7-1 to be separated from the clamping groove 1-2, then the push rod 7-1 is pushed, the push rod 7-1 drives the cleaning plate 7-3 to push away snow on the motor vehicle lane 9 on one side of the guardrail, the support rod main body 3-1 is blocked by the arc-shaped stop block 5-2 to prevent the support rod main body 3-1 from toppling over, the push rod 7-1 is then turned to the other side by the push rod 7-1, the push rod 7-1 is pushed again to remove the snow on the other side of the guardrail, then the cleaning device 7 on the guardrail between the motor vehicle lane 9 and the non-motor vehicle lane 8 is used for repeating the steps to clean the snow on the pedestrian lane, the snow on the motor vehicle lane 9 is temporarily cleaned, so that the cleaning time is saved, the number of tools used by cleaners is reduced, the vehicles can conveniently run, and after the main road is cleaned, the auxiliary road is thoroughly cleaned; after snow removal is finished, the arc-shaped stop block 5-2 is moved to other positions of the annular groove I5-4, so that the arc-shaped stop block does not block the groove I5-5 and the groove II 5-6;
when one group of guardrails is subjected to external force, the top rod 1 drives the supporting rod 2 and the bottom rod 4 to move along the stress direction, the top rod 1 and the bottom rod 4 drive the supporting rods 3 on both sides of the supporting rod to move along the stress direction, the supporting rod main body 3-1 drives the spherical shell 3-5 at the lower end of the supporting rod main body to rotate in the shell 5-3 when moving, meanwhile, the supporting rod main body 3-1 slides in the groove I5-5 and the groove II 5-6, in the process that the top rod 1, the supporting rod 2, the supporting rod 3 and the bottom rod 4 are all inclined for a certain angle, the supporting rod 3 drives the connecting rod 6-1 to rotate around the shaft through the connecting rod 6-2, the upper end of the connecting rod 6-1 is inclined towards the stress direction, the lower end of the connecting rod 6-1 is inclined towards the opposite direction of the stress and drives the other connecting rod 6-2 to move, the connecting rod at the lower end of the side surface of the connecting rod 6-1 drives the supporting rod 3 of the other group of guardrails to move towards the opposite direction of the stress guardrail, the stressed guardrail is subjected to reverse tension, the integral gravity center of the stressed guardrail and the adjacent guardrail is reduced, the external force required by overturning is increased, and the overturning probability is further reduced;
when the traffic police encounters traffic jam in the morning and evening, the traffic police can push the supporting block 5 on one side of the guardrail, the supporting block 5 drives the supporting rod 3 at the upper end of the supporting block to move, the supporting rod 3 drives the ejector rod 1, the supporting rod 2 and the bottom rod 4 to move, and the spherical shell 3-5 at the lower end of the other supporting rod 3 on the same group of guardrails rotates in the shell 5-3, so that the group of guardrails and the adjacent guardrails are inclined by a certain angle, the vehicle outlet of the lane is enlarged, the vehicle can run leftwards, rightwards or forwards, and the traffic pressure of the traffic jam lane is reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A vehicle control apparatus for a hybrid traffic intersection, characterized in that: the vehicle control device comprises a plurality of groups of guardrails, wherein each group of guardrails comprises a top rod (1), a bottom rod (4), a linkage device (6), a cleaning device (7), two support rods (3), two support blocks (5) and a plurality of support rods (2); the ejector rod (1) comprises an ejector rod main body (1-1) and two clamping grooves (1-2) vertically penetrating through the ejector rod main body (1-1);
each support rod (3) comprises a support rod main body (3-1), a rotating rod (3-2), a rotating shaft (3-3), a spherical shell (3-5) and a solid ball (3-6); the supporting rod main body (3-1) is fixedly connected to the upper end of the spherical shell (3-5); a solid ball (3-6) is arranged in the spherical shell (3-5); the side surface of the support rod main body (3-1) is provided with a groove; the rotating rod (3-2) is connected in a groove on the side surface of the supporting rod main body (3-1) through a bearing; a round hole (3-4) is formed in the side face of the rotating rod (3-2);
the bottom rod (4) comprises a rod I (4-1), two round rods (4-2) and two rods II (4-3); one ends of the two round rods (4-2) are respectively and fixedly connected to the two sides of the rod I (4-1); each rod II (4-3) is fixedly connected to the other end of the corresponding rod I (4-1);
each support block (5) comprises a support block body (5-1); two fixing devices are symmetrically arranged on the supporting block main body (5-1); each fixing device comprises an arc-shaped stop block (5-2), a shell (5-3), an annular groove I (5-4), a groove I (5-5), a groove II (5-6), an annular groove II (5-7) and an arc-shaped sliding strip (5-8); the shell (5-3) is fixedly arranged inside the supporting block main body (5-1), and the top end of the shell (5-3) is communicated with the outside; the annular groove I (5-4) is arranged at the top end of the supporting block main body (5-1), and the annular groove I (5-4) is coaxial with the shell (5-3); the annular groove II (5-7) is arranged on the side face of the annular groove I (5-4), and the annular groove II (5-7) is communicated with the annular groove I (5-4); the side surface of the arc-shaped stop block (5-2) is fixedly connected with an arc-shaped sliding strip (5-8), and the arc-shaped stop block (5-2) is in sliding fit with the annular groove I (5-4); the arc-shaped sliding strips (5-8) are in sliding fit with the annular groove II (5-7); the groove I (5-5) is formed in the supporting block main body (5-1), and the groove I (5-5) is communicated with the annular groove I (5-4); the groove II (5-6) is arranged at the top end of the shell (5-3), and the groove II (5-6) is communicated with the annular groove I (5-4) and a cavity in the shell (5-3);
the linkage device (6) comprises a connecting rod (6-1), two connecting rods (6-2) and a fixed rod (6-3); the connecting rod (6-1) is U-shaped, and the top end of the side surface of the fixing rod (6-3) is connected with the connecting rod (6-1) through a shaft; one connecting rod (6-2) is fixedly connected to the top end of the side face of the connecting rod (6-1), and the other connecting rod (6-2) is fixedly connected to the bottom end of the side face of the other side of the connecting rod (6-1);
two ends of the ejector rod main body (1-1) are fixedly connected to the side surface of the support rod main body (3-1) close to the top end; the second rod (4-3) is fixedly connected to the side surface of the support rod main body (3-1) close to the bottom end; the top ends of the support rods (2) are fixedly connected to the lower end of the ejector rod main body (1-1), the bottom ends of one part of the support rods (2) are fixedly connected to the upper end of the rod I (4-1), and the bottom ends of the other part of the support rods (2) are fixedly connected to the upper end of the rod II (4-3); the cleaning device (7) is arranged on the round rod (4-2), and the cleaning device (7) is in sliding fit with the clamping groove (1-2); the spherical shell (3-5) is arranged in the shell (5-3), the spherical shell (3-5) is matched with the shell (5-3), and the spherical shell (3-5) is in sliding fit with the shell (5-3); the supporting rod main body (3-1) is in sliding fit with the groove I (5-5) and the groove II (5-6); the fixing rod (6-3) is fixedly connected to the upper end of the supporting block main body (5-1), and the fixing rod (6-3) is positioned between the two shells (5-3); one connecting rod (6-2) is connected to one side of the rotating rod (3-2) arranged on the supporting rod main body (3-1) of one group of guardrails through a bearing, and the other connecting rod (6-2) is connected to the round hole (3-4) of the rotating rod (3-2) on the supporting rod main body (3-1) of the other group of guardrails through a bearing;
the cleaning device (7) comprises two push rods (7-1), a slide way (7-2) and a cleaning plate (7-3); the two push rods (7-1) are fixedly connected to the cleaning plate (7-3), and each push rod (7-1) is provided with a slide way (7-2); the round rod (4-2) is in sliding fit with the slide way (7-2); the push rod (7-1) is in interference fit with the corresponding clamping groove (1-2); the surface of the cleaning plate (7-3) is coated with a reflective material.
2. The vehicle control apparatus for a hybrid traffic intersection according to claim 1, characterized in that: the arc length of the arc-shaped stop block (5-2) is greater than the lengths of the groove I (5-5) and the groove II (5-6).
3. The vehicle control apparatus for a hybrid traffic intersection according to claim 1, characterized in that: the area of the inner circle surface of the shell (5-3) is equal to three quarters of the area of the outer surface of the spherical shell (3-5).
4. The vehicle control apparatus for a hybrid traffic intersection according to claim 1, characterized in that: the solid balls (3-6) are made of iron.
5. The control method of the vehicle control apparatus at a hybrid traffic intersection according to any one of claims 1 to 4, characterized in that: the control method comprises the following steps:
1) one or more groups of guardrails are pushed according to the requirements, so that the guardrails are inclined.
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| CN202011348556.1A CN112482279B (en) | 2020-11-26 | 2020-11-26 | Vehicle control device and method for hybrid traffic intersection |
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| CN202011348556.1A CN112482279B (en) | 2020-11-26 | 2020-11-26 | Vehicle control device and method for hybrid traffic intersection |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7819604B2 (en) * | 1997-11-24 | 2010-10-26 | Automotive Technologies International, Inc. | Roadside barrier |
| CN105256744B (en) * | 2015-11-12 | 2017-05-10 | 河南师范大学 | A multifunctional guardrail device for highway combat readiness runway |
| CN106836067B (en) * | 2017-03-21 | 2019-05-28 | 安徽卓航展示用品有限公司 | Anticollision barrier |
| CN207974060U (en) * | 2018-03-14 | 2018-10-16 | 王志龙 | A kind of steady falling-proof road guard |
| CN208933872U (en) * | 2018-08-24 | 2019-06-04 | 中铁一局集团天津建设工程有限公司 | A kind of road safety protective device |
| CN211420983U (en) * | 2019-12-06 | 2020-09-04 | 广东定山建设工程有限公司 | Temporary guardrail for road construction |
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2020
- 2020-11-26 CN CN202011348556.1A patent/CN112482279B/en active Active
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