CN110390825B - Turnout junction vehicle traffic guidance warning device - Google Patents
Turnout junction vehicle traffic guidance warning device Download PDFInfo
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- CN110390825B CN110390825B CN201910714659.6A CN201910714659A CN110390825B CN 110390825 B CN110390825 B CN 110390825B CN 201910714659 A CN201910714659 A CN 201910714659A CN 110390825 B CN110390825 B CN 110390825B
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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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
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a vehicle passing induction warning device at a fork, which comprises two extrusion devices, connecting wire grooves and warning devices, wherein the front ends of the extrusion devices are connected with the warning devices through the connecting wire grooves, connecting wires are arranged in the connecting wire grooves, and the connecting wire grooves are installed in a buried or overhead mode; the warning device comprises a warning upright post, a warning mounting plate, a controller, a telescopic electric push rod, a telescopic connecting frame, a guide rod, a rotating post, a connecting rotating shaft, a protection branched chain, a control wire groove, a warning transverse post and a transverse post support. The invention can solve the problems that the pedestrian and the vehicle at the intersection without the traffic light can not be warned when passing, the pedestrian can not be warned when crossing the road at night, the vehicle on the main road can not be foreseen when the vehicle on the intersection turns, the pedestrian can not be blocked when the vehicle passes through the main road, and the like.
Description
Technical Field
The invention relates to the technical field of traffic only, in particular to a vehicle passing induction warning device at a fork road.
Background
Generally, signal lamps are arranged on main roads of cities to control passing of vehicles and pedestrians, the number of traffic lights arranged at urban and rural junctions or national roads is small, and the speed of the main roads is high, so that potential safety hazards exist when the vehicles of the branch roads turn and the pedestrians of the branch roads cross the roads, and the accidents are very many every year.
At present, the road sections are basically provided with the indicating boards, but the indicating boards have insufficient warning degree for drivers and pedestrians, and are more dangerous when driving at night or crossing the road, and the specific problems of the prior turnout junction pedestrians and vehicles without traffic lights are as follows.
Disclosure of Invention
In order to solve the problems, the invention provides a vehicle passing induction warning device at a fork, which can solve the problems that pedestrians and vehicles at the fork without traffic lights cannot warn the vehicles on the road when passing, the pedestrians at night cross the road and cannot foresee the vehicles on the main road when the vehicles on the fork turn, the pedestrians cannot be blocked when the vehicles on the main road pass through the main road and the like, can warn the pedestrians and the vehicles at the fork, and has the advantages that the vehicle warning device can warn the vehicles on the road, the pedestrians can be warned when the pedestrians at the night cross the road, the vehicles on the main road can be foreseen when the vehicles on the fork turn, the pedestrians can be blocked when the vehicles on the main road pass through the main road and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that the vehicle passing induction warning device at the fork comprises two extrusion devices, a connecting wire groove and warning devices, wherein the front ends of the extrusion devices are connected with the warning devices through the connecting wire groove, a connecting wire is arranged in the connecting wire groove, and the connecting wire groove is installed in a buried or overhead mode.
The extrusion device comprises a U-shaped mounting plate, a supporting connecting plate, a pressure connecting plate, an extrusion sliding column, a sliding column spring, an extrusion connecting frame and a guide mechanism, wherein mounting holes are uniformly formed in the U-shaped mounting plate; expansion screws are arranged in mounting holes of the U-shaped mounting plate, a supporting connecting plate is connected to the top of the U-shaped mounting plate in a bolt mounting mode, the middle of the supporting connecting plate is connected with the middle of an extrusion sliding column in a sliding fit mode, an extrusion plate is mounted on the top of the extrusion sliding column, the lower end of the extrusion sliding column is located in the U-shaped mounting plate, a sliding column spring is arranged on the outer side of the upper end of the extrusion sliding column and mounted between the supporting connecting plate and the extrusion plate, and the sliding column spring is a spring with a large stiffness coefficient, so that heavier objects such as automobiles, walking tractors and the like can contract the sliding column spring, and lighter objects such as riding pedestrians and the like cannot contract the sliding column spring;
the extrusion connecting frames are symmetrically distributed on the left side and the right side of the extrusion sliding column, the top of each extrusion connecting frame is connected with the bottom of the extrusion plate, the pressure connecting plate is positioned below the extrusion connecting frames, and the pressure connecting plates are arranged on the top of the support connecting plate; the pressure connecting plate is provided with a pressure sensor, the pressure sensor is connected with the rear end of the connecting wire arranged in the connecting wire groove, and the left side surface and the right side surface of the extrusion plate are symmetrically provided with guide mechanisms; extrusion even distance between frame bottom and the pressure even board top slightly be less than the distance between the side on extrusion traveller bottom surface and the U type mounting panel lower extreme, the setting of this kind of distance can prevent that the vehicle from pushing when heavier the extrusion traveller can support on U type mounting panel, prevent to lead to the fact the damage to the pressure sensor on the pressure even board, concrete during operation, U type mounting panel on the extrusion device passes through the inflation screw and installs on the road, tire pressure through the vehicle makes the traveller spring take place the shrinkage motion on the stripper plate, the extrusion even frame can be pressed on the pressure even board, make pressure sensor on the pressure even board receive signal transmission to warning device on.
The warning device comprises a warning upright post, a warning mounting plate, a controller, a telescopic electric push rod, a telescopic connecting frame, a guide rod, a rotating post, a connecting rotating shaft, a protection branched chain, a control wire groove, a warning transverse post and a transverse post support, wherein the number of the warning upright posts is two, the warning upright posts are of hollow structures with openings at the bottoms, square grooves are formed in the left side surface and the right side surface of each warning upright post, and the warning mounting plate is mounted on the inner side surface of the lower end of each warning upright post;
a controller is mounted on the bottom of the warning mounting plate, the lower end of the controller is connected with the front end of a connecting wire in the connecting wire groove, the bottom of the telescopic electric push rod is mounted on the top of the warning mounting plate, the telescopic electric push rod is electrically connected with the controller, a telescopic connecting frame is mounted on the top of the telescopic electric push rod, a guide rod is mounted at each of the left end and the right end of the top of the telescopic connecting frame through a pin shaft, and the outer end of the guide rod is located on the outer side of the warning upright post;
the upper side of the middle part of each guide rod is connected with the bottom of a rotating column through a hinge, the top of the rotating column is installed on the inner side of the warning upright column through a connecting rotating shaft, the connecting rotating shaft is connected with the warning upright column through a bearing, and the left side and the right side of the upper end of the warning upright column are respectively provided with a protection branched chain;
the warning cross-post is located between two warning posts, the warning cross-post is of a hollow structure, a cross-post is mounted on the bottom of the warning cross-post, the bottom of the cross-post is mounted on the road surface outside the express way, the lower end of the control wire slot is connected with the controller, the upper end of the control wire slot penetrates through the top of the warning post, the inner side of the upper end of the control wire slot is located in the warning cross-post, a transmission line is arranged in the control wire slot, during specific work, the warning device can warn pedestrians and vehicles at the intersection when a pressure sensor on the pressure connecting plate generates a signal, when the pressure sensor transmits the signal to the controller through a connecting line arranged on the connecting wire slot, the controller can control the telescopic electric push rod to perform stretching movement, the guide rod can block the sidewalk and the slow way under the action of the rotating post to play a role of blocking pedestrians, and the controller can also transmit the signal to the warning cross-post, make the warning spreader to warn the vehicle, after pressure sensor's signal disappears, flexible electric putter can carry out the shrink motion, and the guide arm can upwards rotate under the effect of rotating the post and pack up.
As a preferred technical scheme of the invention, the guide mechanism comprises a guide support plate and support rollers, the inner end of the guide support plate is arranged on the outer side surface of the extrusion plate through a hinge, the guide support plate is obliquely arranged, the outer end of the guide support plate is of an arc-shaped structure, wheel grooves are uniformly formed in the outer end of the guide support plate, and a support roller is arranged in each wheel groove of the guide support plate through a pin shaft.
As a preferred technical scheme of the invention, the outer end of the guide rod is provided with a guide rotating column through a pin shaft, the bottom of the outer end of the guide rod is provided with a U-shaped support frame, and the left end of the U-shaped support frame is positioned at the lower side of the inner end of the guide rotating column; the outer end leading flank of guide arm on install the warning sign, be provided with the LED banks on the warning sign, be connected for the electricity between the LED banks that sets up on the warning sign and the controller, concrete during operation, the direction on the guide arm is rotated the post and can be prevented to have the pedestrian to injure the pedestrian by a crashing object when the bottom of guide arm, can upwards rotate voluntarily when direction is rotated the post and is contacted with the pedestrian, can not cause the potential safety hazard, U type support frame plays the effect of support to direction rotation post, the controller can control the LED banks on the warning sign and light when the guide arm stops the action, so that the crossing that does not have the street lamp at night plays the warning effect to the pedestrian.
As a preferred technical scheme, the protection branched chain comprises a protection sliding column, a protection spring and a protection block, the middle part of the protection sliding column is connected with the upper end side wall of the warning upright column in a sliding fit mode, the protection block is installed at the outer end of the protection sliding column, the outer end of the protection block is of an arc-shaped structure, the protection spring is arranged on the outer side of the outer end of the protection sliding column and installed between the warning upright column and the protection block, and during specific work, the protection branched chain can support the guide rotating column when the guide rod is retracted, and the guide rotating column is prevented from being bent inwards when the guide rod stops again.
As a preferred technical scheme of the invention, the left side and the right side of the front end of the warning transverse post are respectively provided with a warning lamp, the warning lamp positioned on the left side of the warning transverse post is connected with a transmission line positioned in a control line slot on the left side of the warning transverse post, the warning lamp positioned on the right side of the warning transverse post is connected with a transmission line positioned in a control line slot on the right side of the warning transverse post, when the warning transverse post works, when a controller transmits a signal to the warning transverse post through the transmission line in the control line slot, the warning lamp on the corresponding side can be lightened to remind a turning vehicle that the vehicle passes through the road on the corresponding side, and when the signal disappears, the warning lamps can be extinguished.
The invention has the beneficial effects that:
the invention has the advantages that vehicles on the road can be warned, early warning of the vehicles can be generated to pedestrians when pedestrians cross the road at night, vehicles on the main road can be predicted when the vehicles on the turnout turn, and the pedestrians can be stopped when the vehicles pass through the main road;
the vehicle tire pressing device is provided with the extruding device, when a tire of a vehicle presses the extruding plate on the extruding device, the sliding column spring can contract and move, and the extruding connecting frame can press the pressure connecting plate, so that a pressure sensor on the pressure connecting plate receives a signal and transmits the signal to the warning device;
the warning device is provided with the guide rod, when vehicles pass through the main road, the guide rod can block pedestrians and non-motor vehicles on a slow lane, the guide rotating column can prevent the pedestrians from being injured by the pedestrians when the pedestrians pass through the bottom of the guide rod, the guide rotating column can automatically rotate upwards when contacting with the pedestrians, and potential safety hazards cannot be caused;
and fourthly, when the controller transmits a signal to the warning transverse post through the transmission line in the control wire slot, the warning lamp on the corresponding side can be lightened to remind a turning vehicle that a vehicle passes through the road on the corresponding side.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first cross-sectional view of the warning device of the present invention with the warning post, the post support and the wire connecting slot removed;
FIG. 3 is a second cross-sectional view of the warning device of the present invention with the warning post, the post support and the wire connecting slot removed;
FIG. 4 is a cross-sectional view of the present invention between the control slot, the warning cross post, the cross post and the warning light;
FIG. 5 is a schematic view of the structure between the extruding device and the connecting wire groove;
FIG. 6 is a control flow diagram of the present invention;
fig. 7 is a schematic diagram of the application of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 7, the vehicle passing guidance warning device at the fork comprises two extrusion devices 1, two connecting wire grooves 2 and warning devices 3, wherein the front ends of the extrusion devices 1 are connected with the warning devices 3 through the connecting wire grooves 2, connecting wires are arranged in the connecting wire grooves 2, and the connecting wire grooves 2 are installed in a buried or overhead mode.
The extrusion device 1 comprises a U-shaped mounting plate 11, a supporting connecting plate 12, a pressure connecting plate 13, an extrusion plate 14, an extrusion sliding column 15, a sliding column spring 16, an extrusion connecting frame 17 and a guide mechanism 18, wherein mounting holes are uniformly formed in the U-shaped mounting plate 11; expansion screws are arranged in mounting holes of the U-shaped mounting plate 11, a supporting connecting plate 12 is connected to the top of the U-shaped mounting plate 11 in a bolt mounting mode, the middle of the supporting connecting plate 12 is connected with the middle of an extrusion sliding column 15 in a sliding fit mode, an extrusion plate 14 is mounted on the top of the extrusion sliding column 15, the lower end of the extrusion sliding column 15 is located in the U-shaped mounting plate 11, a sliding column spring 16 is arranged on the outer side of the upper end of the extrusion sliding column 15, the sliding column spring 16 is mounted between the supporting connecting plate 12 and the extrusion plate 14, and the sliding column spring 16 is a spring with a large stiffness coefficient, so that the sliding column spring 16 can be contracted by heavy objects such as automobiles, walking tractors and the like, and the sliding column spring 16 cannot be contracted by light objects such as riding pedestrians and the like;
the extrusion connecting frames 17 are symmetrically distributed on the left and right sides of the extrusion sliding column 15, the top of the extrusion connecting frame 17 is connected with the bottom of the extrusion plate 14, the pressure connecting plate 13 is positioned below the extrusion connecting frame 17, and the pressure connecting plate 13 is installed on the top of the support connecting plate 12; the pressure connecting plate 13 is provided with a pressure sensor, the pressure sensor is connected with the rear end of the connecting wire arranged in the connecting wire groove 2, and the left side surface and the right side surface of the extrusion plate 14 are symmetrically provided with guide mechanisms 18; extrusion even distance between frame 17 bottom and the pressure even 13 top slightly be less than the distance between the side on extrusion traveller 15 bottom surface and the U type mounting panel 11 lower extreme, the setting of this kind of distance can prevent that the vehicle from pushing the traveller 15 when heavier can support on U type mounting panel 11, prevents to cause the damage to the pressure sensor on the pressure even 13, pressure sensor preferred the production of Nanjing bai automatic equipment limited BF821S type pressure sensor, during specific work, U type mounting panel 11 on the extrusion device 1 is installed on the road through the inflation screw, presses on the stripper plate 14 through the tire of vehicle and makes the traveller spring 16 take place the shrinkage motion, and extrusion even frame 17 can press on pressure even 13 for pressure sensor on the pressure even 13 receives signal transmission to warning device 3.
The guide mechanism 18 comprises a guide support plate 181 and support rollers 182, the inner end of the guide support plate 181 is mounted on the outer side surface of the extrusion plate 14 through a hinge, the guide support plate 181 is obliquely arranged, the outer end of the guide support plate 181 is of an arc-shaped structure, wheel grooves are uniformly formed in the outer end of the guide support plate 181, one support roller 182 is mounted in each wheel groove of the guide support plate 181 through a pin shaft, during specific work, the guide support plate 181 can automatically turn after the extrusion plate 14 is extruded by a vehicle, and at the moment, the support rollers 182 can roll on the ground in a matching manner.
The warning device 3 comprises a warning upright post 31, a warning mounting plate 32, a controller 33, a telescopic electric push rod 34, a telescopic connecting frame 35, a guide rod 36, a rotating post 37, a connecting rotating shaft 38, a protection branched chain 39, a control wire slot 310, a warning cross post 311 and a cross post support 312, the number of the warning upright posts 31 is two, the warning upright post 31 is of a hollow structure with an opening at the bottom, a square groove is arranged on each of the left side surface and the right side surface of the warning upright post 31, and the warning mounting plate 32 is mounted on the inner side surface of the lower end of the warning upright post 31;
a controller 33 is installed on the bottom of the warning installation plate 32, the lower end of the controller 33 is connected with the front end of the connecting wire in the connecting wire groove 2, the bottom of the telescopic electric push rod 34 is installed on the top of the warning installation plate 32, the telescopic electric push rod 34 is electrically connected with the controller 33, a telescopic connecting frame 35 is installed on the top of the telescopic electric push rod 34, a guide rod 36 is installed at each of the left end and the right end of the top of the telescopic connecting frame 35 through a pin shaft, and the outer end of the guide rod 36 is located on the outer side of the warning upright column 31;
the upper side of the middle part of each guide rod 36 is connected with the bottom of a rotating column 37 through a hinge, the top of the rotating column 37 is installed on the inner side of the warning upright column 31 through a connecting rotating shaft 38, the connecting rotating shaft 38 is connected with the warning upright column 31 through a bearing, and the left side and the right side of the upper end of the warning upright column 31 are both provided with a protection branched chain 39;
a warning cross post 311 is located between two warning pillars 31, the warning cross post 311 is a hollow structure, a cross post support 312 is installed on the bottom of the warning cross post 311, the bottom of the cross post support 312 is installed on the road surface outside the express way, the lower end of the control wire casing 310 is connected with the controller 33, the upper end of the control wire casing 310 passes through the top of the warning post 31, the inner side of the upper end of the control wire casing 310 is located in the warning cross post 311, a transmission line is arranged in the control wire casing 310, in particular, when the warning device 3 can warn pedestrians and vehicles at the intersection when a pressure sensor on the pressure connecting plate 13 generates a signal, when the pressure sensor transmits the signal to the controller 33 through a connecting line arranged on the connecting wire casing 2, the controller 33 can control the telescopic electric push rod 34 to perform an extension movement, and the guide rod 36 can block the sidewalk and the slow way under the action of the rotating post 37, play the effect that blocks the pedestrian, controller 33 can also be with on signal transmission arrives warning spreader 311 for warning spreader 311 warns the vehicle, and after pressure sensor's signal disappeared, flexible electric putter 34 can carry out the shrink motion, and guide arm 36 can upwards rotate under the effect of rotating post 37 and pack up.
The front end left and right sides of warning spreader 311 all be provided with a warning light 313, be located the left warning light 313 of warning spreader 311 and be located the transmission line of warning spreader 311 left side control wire casing 310 and be connected, the warning light 313 that is located warning spreader 311 right side is connected with the transmission line that is located warning spreader 311 right side control wire casing 310, concrete during operation, when controller 33 passes through the transmission line in control wire casing 310 with signal transmission to warning spreader 311, the warning light 313 that corresponds one side can light, it has the vehicle process to remind the turning vehicle to correspond one side road, warning light 313 can go out when the signal disappears.
The outer end of the guide rod 36 is provided with a guide rotating column 361 through a pin shaft, the bottom of the outer end of the guide rod 36 is provided with a U-shaped support frame 362, and the left end of the U-shaped support frame 362 is positioned at the lower side of the inner end of the guide rotating column 361; the utility model discloses a warning sign 363, the warning sign 363 on the outer end of guide arm 36 install warning sign 363, be provided with the LED banks on the warning sign 363, be connected through the electricity between the LED banks that sets up on the warning sign 363 and the controller 33, when concrete work, the pedestrian can be injured by a crashing object to the direction rotation post 361 on the guide arm 36 can prevent to have the pedestrian when the bottom of guide arm 36, can upwards rotate voluntarily when direction rotation post 361 and pedestrian contact, can not cause the potential safety hazard, U type support frame 362 plays the effect of support to direction rotation post 361, controller 33 can control the LED banks on the warning sign 363 and light when the guide arm 36 blocks the action, so that there is not the crossing of street lamp to play the warning effect to the pedestrian at night.
The protection branched chain 39 comprises a protection sliding column 391, a protection spring 392 and a protection block 393, the middle of the protection sliding column 391 is connected with the upper end side wall of the warning upright column 31 in a sliding fit mode, the protection block 393 is installed at the outer end of the protection sliding column 391, the outer end of the protection block 393 is of an arc-shaped structure, the protection spring 392 is arranged on the outer end of the protection sliding column 391, the protection spring 392 is installed between the warning upright column 31 and the protection block 393, in the specific working process, the protection branched chain 39 can support the guide rotating column 361 when the guide rod 36 is retracted, and the guide rotating column 361 is prevented from being bent inwards when the guide rod 36 stops acting again.
During operation, the first step: firstly, a square groove is formed in the position of a main road where an extrusion device 1 is required to be installed, the size of the square groove is slightly larger than that of a supporting connecting plate 12, a U-shaped installation plate 11 is installed at the lower end of the square groove of the road surface through an expansion screw after the square groove is formed, the height of an extrusion plate 14 is slightly higher than that of the road surface, a guide mechanism 18 plays a role in guiding a vehicle, a sliding column spring 16 is contracted by pressing the tire of the vehicle on the extrusion plate 14, an extrusion connecting frame 17 can be pressed on a pressure connecting plate 13, and a pressure sensor on the pressure connecting plate 13 receives signals and transmits the signals to a controller 33;
the second step is that: firstly, the warning upright post 31 is installed between a sidewalk and a slow traffic lane, the connecting wire slot 2 is laid in a buried or overhead manner, the cross post support 312 is installed on the outer side of the fast traffic lane, when the pressure sensor transmits a signal to the controller 33 through a connecting wire arranged in the connecting wire slot 2, the controller 33 can control the telescopic electric push rod 34 to perform an extension movement, the guide rod 36 can be blocked on the sidewalk and the slow traffic lane under the action of the rotating rod 37 to play a role of blocking pedestrians, the guiding rotating rod 361 on the guide rod 36 can prevent pedestrians from injuring the pedestrians when the pedestrians pass through the bottom of the guide rod 36, at the moment, the controller 33 can control the LED lamp group on the warning board 363 to be lighted, so that the pedestrians are warned at intersections without street lamps at night, meanwhile, the controller 33 transmits the signal to the warning cross post 311 through a transmission line in the control wire slot 310, the warning lamp 313 on the corresponding side is lighted, reminding the turn vehicle to correspond one side road and have the vehicle to pass through to play the effect of warning to pedestrian and vehicle, after pressure sensor's signal disappears, flexible electric putter 34 can carry out the shrink motion, and guide arm 36 can upwards rotate under the effect of rotating post 37 and pack up, and the LED banks on warning light 313 and the warning sign 363 can go out automatically.
The invention realizes the function of warning pedestrians and vehicles at the turnout, solves the problems that the pedestrians and the vehicles at the turnout can not be warned when the pedestrians and the vehicles pass through the turnout without traffic lights, the pedestrians cross the road at night and have certain dangerousness, the vehicles on the main road can not be foreseen when the vehicles turn at the turnout, the pedestrians can not be blocked when the vehicles pass through the main road and the like, and achieves the aim.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a fork road vehicle is current to be induced warning device, includes extrusion device (1), connecting wire groove (2) and warning device (3), its characterized in that: the number of the extrusion devices (1) is two, the front ends of the extrusion devices (1) are connected with the warning device (3) through the connecting wire groove (2), and connecting wires are arranged in the connecting wire groove (2); wherein:
the extrusion device (1) comprises a U-shaped mounting plate (11), a supporting connecting plate (12), a pressure connecting plate (13), an extrusion plate (14), an extrusion sliding column (15), a sliding column spring (16), an extrusion connecting frame (17) and a guide mechanism (18), wherein mounting holes are uniformly formed in the U-shaped mounting plate (11), the top of the U-shaped mounting plate (11) is connected with the supporting connecting plate (12) in a bolt mounting mode, the middle of the supporting connecting plate (12) is connected with the middle of the extrusion sliding column (15) in a sliding fit mode, the extrusion plate (14) is mounted on the top of the extrusion sliding column (15), the lower end of the extrusion sliding column (15) is located in the U-shaped mounting plate (11), the sliding column spring (16) is arranged on the outer side of the upper end of the extrusion sliding column (15), and the sliding column spring (16) is mounted between the supporting connecting plate (12) and the extrusion plate (14);
the extrusion connecting frames (17) are symmetrically distributed on the left side and the right side of the extrusion sliding column (15), the top of each extrusion connecting frame (17) is connected with the bottom of the extrusion plate (14), the pressure connecting plate (13) is positioned below the extrusion connecting frames (17), the pressure connecting plate (13) is arranged on the top of the support connecting plate (12), and the left side and the right side of the extrusion plate (14) are symmetrically provided with guide mechanisms (18);
the warning device (3) comprises warning upright posts (31), a warning mounting plate (32), a controller (33), a telescopic electric push rod (34), a telescopic connecting frame (35), a guide rod (36), a rotating column (37), a connecting rotating shaft (38), a protection branched chain (39), a control line slot (310), warning cross posts (311) and cross post supports (312), wherein the number of the warning upright posts (31) is two, the warning upright posts (31) are of hollow structures with openings at the bottoms, the left side surface and the right side surface of the warning upright posts (31) are respectively provided with a square groove, and the warning mounting plate (32) is mounted on the inner side surface of the lower end of the warning upright posts (31);
a controller (33) is mounted on the bottom of the warning mounting plate (32), the lower end of the controller (33) is connected with the front end of a connecting line in the connecting wire groove (2), the bottom of a telescopic electric push rod (34) is mounted on the top of the warning mounting plate (32), the telescopic electric push rod (34) is electrically connected with the controller (33), a telescopic connecting frame (35) is mounted on the top of the telescopic electric push rod (34), a guide rod (36) is mounted at each of the left end and the right end of the top of the telescopic connecting frame (35) through a pin shaft, and the outer end of the guide rod (36) is located on the outer side of the warning upright post (31);
the upper side surface of the middle part of each guide rod (36) is connected with the bottom of a rotating column (37) through a hinge, the top of the rotating column (37) is arranged on the inner side of the warning upright post (31) through a connecting rotating shaft (38), the connecting rotating shaft (38) is connected with the warning upright post (31) through a bearing, and the left side and the right side of the upper end of the warning upright post (31) are respectively provided with a protection branched chain (39);
the warning cross post (311) is located between the two warning vertical posts (31), the warning cross post (311) is of a hollow structure, a cross post support (312) is installed on the bottom of the warning cross post (311), a transmission line is arranged in the control line slot (310), the transmission line in the control line slot (310) is connected with the controller (33), the upper end of the control line slot (310) penetrates through the top of the warning vertical post (31), and the inner side of the upper end of the control line slot (310) is located in the warning cross post (311).
2. The device of claim 1, wherein: the guide mechanism (18) comprises a guide support plate (181) and supporting rollers (182), the inner end of the guide support plate (181) is mounted on the outer side surface of the extrusion plate (14) through a hinge, the guide support plate (181) is obliquely arranged, the outer end of the guide support plate (181) is of an arc-shaped structure, wheel grooves are uniformly formed in the outer end of the guide support plate (181), and each wheel groove in the guide support plate (181) is internally provided with one supporting roller (182) through a pin shaft.
3. The device of claim 1, wherein: the U-shaped mounting plate (11) is internally provided with expansion screws, the pressure connecting plate (13) is provided with a pressure sensor, and the pressure sensor is connected with the rear end of the connecting wire arranged in the connecting wire groove (2).
4. The device of claim 1, wherein: the distance between the bottom of the extrusion connecting frame (17) and the top of the pressure connecting plate (13) is slightly smaller than the distance between the bottom surface of the extrusion sliding column (15) and the upper side surface of the lower end of the U-shaped mounting plate (11).
5. The device of claim 1, wherein: the outer end of the guide rod (36) is provided with a guide rotating column (361) through a pin shaft, the bottom of the outer end of the guide rod (36) is provided with a U-shaped support frame (362), and the left end of the U-shaped support frame (362) is positioned at the lower side of the inner end of the guide rotating column (361).
6. The device of claim 1, wherein: the warning board (363) is installed on the outer end front side face of the guide rod (36), an LED lamp group is arranged on the warning board (363), and the LED lamp group is electrically connected with the controller (33).
7. The device of claim 1, wherein: protection branch chain (39) including protection traveller (391), protection spring (392) and protection piece (393), the middle part of protection traveller (391) is connected with the upper end lateral wall of warning stand (31) through sliding fit's mode, install protection piece (393) on the outer end of protection traveller (391), the outer end of protection piece (393) is the arc structure, the outer end outside of protection traveller (391) is provided with protection spring (392), install between warning stand (31) and protection piece (393) protection spring (392).
8. The device of claim 1, wherein: the front end left and right sides of warning spreader (311) all be provided with a warning light (313), be located warning spreader (311) left warning light (313) and be located warning spreader (311) left side control wire casing (310) transmission line be connected, be located warning spreader (311) right side warning light (313) with be located warning spreader (311) right side control wire casing (310) transmission line be connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910714659.6A CN110390825B (en) | 2019-08-04 | 2019-08-04 | Turnout junction vehicle traffic guidance warning device |
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| CN201910714659.6A CN110390825B (en) | 2019-08-04 | 2019-08-04 | Turnout junction vehicle traffic guidance warning device |
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| CN110390825B true CN110390825B (en) | 2021-12-14 |
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| JP3421295B2 (en) * | 2000-02-10 | 2003-06-30 | 国土交通省関東地方整備局長 | Traffic light |
| CN104314021A (en) * | 2014-10-26 | 2015-01-28 | 张义兵 | Door stop type pile linkage intercepting device on zebra crossing |
| CN207068253U (en) * | 2017-08-07 | 2018-03-02 | 重庆纳新科技有限公司 | A kind of tamper-proof traffic reminding lamp |
| CN207775750U (en) * | 2017-12-11 | 2018-08-28 | 徐若今 | A kind of underground garage entrance pedestrian identification avoiding device |
| CN208815441U (en) * | 2018-01-26 | 2019-05-03 | 广州市和平电脑科技有限公司 | A kind of crossing gate with collision alarm function |
| CN207878326U (en) * | 2018-01-30 | 2018-09-18 | 连云港宝联实业有限公司 | A kind of isolation strip fork pedestrian's instruction device |
| US10172409B1 (en) * | 2018-05-31 | 2019-01-08 | Nike, Inc. | Intelligent electronic footwear and control logic for automated pedestrian collision avoidance |
| CN108797467A (en) * | 2018-08-24 | 2018-11-13 | 威海职业学院 | A kind of tide track isolation guardrail device |
| CN109338923A (en) * | 2018-10-19 | 2019-02-15 | 成都科锐志科技有限公司 | A kind of town road anti-tamper height-limiting frame and its application method |
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