Intelligent control system of traffic light
Technical field
A kind of road traffic signal lamp is the utility model is related to, more specifically it is related to a kind of intelligent traffic light control system
System.
Background technology
With the quickening of urbanization process and the growth of national economy, the quantity of motor vehicle increases rapidly, but with and
The traffic jam phenomenon come is also increasingly severe, especially in some periods in city, due to the car towards a direction
Greatly increase, cause the road vehicle to be accumulated, easily cause traffic jam.The scheme of domestic existing improvement traffic congestion is main
There are two kinds:First, powerful intelligent traffic control system is established.2nd, it is to be commanded on the spot by traffic police.
Authorization Notice No. is that CN205318623U utility model patent discloses a kind of intelligent traffic light traffic control system
System, including at least one infrared detection module, fingerprint identification module and the micro controller module being arranged on traffic intersection, on traffic intersection also
Video camera module and picture recognition module are provided with, monitors vehicle flowrate in real time, is controlled by micro controller module in each phase
Traffic lights light on and off duration.
But traffic lights are used in the case of outdoor mostly, are easily damaged long afterwards using, work is needed after damage
Make personnel and climb up by ladder to place under repair on the mounting rod of traffic lights, not only bother, and if occur accident during repairing,
Easily cause vehicle to knock ladder, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligent traffic light control system
System, its advantage are that the convenient traffic lights to damage place under repair.
To achieve the above object, the utility model provides following technical scheme:A kind of intelligent control system of traffic light, bag
The mounting blocks for installing traffic lights and the mounting rod for installing mounting blocks are included, is provided with the mounting rod for promoting peace
The elevating mechanism for filling the transverse-moving mechanism of block transverse shifting and promoting mounting blocks to move up and down, the lower end of the mounting rod is provided with use
In the control panel that control transverse-moving mechanism and elevating mechanism open and close.
By using above-mentioned technical proposal, by setting transverse-moving mechanism and elevating mechanism on mounting rod, and in installing plate
Lower section set control panel, for controlling the keying of transverse-moving mechanism and elevating mechanism.Mounting blocks are provided with mounting rod,
Mounting blocks are used to install traffic lights, and after traffic lights damage, staff can be by controlling transverse-moving mechanism to move mounting blocks
To elevating mechanism, then mounting blocks are moved to the low side of mounting rod by elevating mechanism, facilitate staff to change red green
Lamp, change and complete and then the traffic lights after more finishing changing are moved to by original position by elevating mechanism and transverse-moving mechanism, changed
Into, it is simple and convenient, and translational speed is fast, traffic lights quickly can be moved into original position so that traffic recovers.
The utility model is further arranged to:The transverse-moving mechanism includes the rack being fixed on mounting rod, the rack
Gear is engaged with, slides the rotary electric machine for being provided with drive gear rotation on the mounting rod, the pinion rotation is connected with peace
Loading board, the abutting block for block to be fixedly mounted is provided with the installing plate, and the opening position that the mounting blocks correspondingly abut block is set
It is equipped with mounting groove.
By using above-mentioned technical proposal, by setting rack on mounting rod, gear is engaged with rack, is being installed
The rotary electric machine of drive gear rotation is provided with bar, installing plate is rotatably connected on gear, and by being arranged on installing plate
On abutting block and the mounting groove that is arranged on mounting blocks so that mounting blocks are fixedly connected with installing plate, so that by turning
Dynamic motor-driven gear rotates, and gear moves on gear, drives mounting blocks to be moved along the length direction of rack.
The utility model is further arranged to:The elevating mechanism includes the lifting motor being arranged on mounting rod, described
Elevating screw is provided with lifting motor, the connecting plate that can not be rotated is provided with the elevating screw, is set on the connecting plate
It is equipped with the retention mechanism that mounting blocks are separated to and are fixedly mounted block with transverse-moving mechanism.
By using above-mentioned technical proposal, by being provided with lifting motor on mounting rod, and set on lifting motor
There is elevating screw, the connecting plate that can not be rotated is provided with elevating screw, passes through retention mechanism so that mounting blocks and cross sliding machine
Structure is separated, and connecting plate and mounting blocks are fixed so that lifting motor driving elevating screw rotates, and elevating screw drives connecting plate
Move up and down, pass through retention mechanism so that mounting blocks move up and down with connecting plate.
The utility model is further arranged to:The fastener includes micromachine, is provided with the micromachine
Fastened screw rod, the extension rod that can not be rotated is provided with the fastened screw rod, the opening position that the mounting blocks correspond to extension rod is set
It is equipped with groove.
By using above-mentioned technical proposal, by setting micromachine on connecting plate, fastening is set on micromachine
Screw mandrel, the extension rod that can not be rotated is provided with screw mandrel, and groove is provided with mounting blocks, pass through minitype motor driving
Fastened screw rod rotates so that extension rod moves along fastened screw rod, and is moved in groove, so as to drive mounting blocks to move, makes
Mounting blocks are obtained away from block is abutted, so as to which mounting blocks and connecting plate be fixed.
The utility model is further arranged to:The one end of the extension rod away from micromachine is provided with fastening block, described
Abut and be provided with inclined-plane on block, the binding groove connected with groove, the vertical length of the mounting groove are provided with the mounting blocks
More than the vertical length for abutting block.
By using above-mentioned technical proposal, by setting fastening block on extension rod, and inclined-plane is provided with block is abutted,
It is provided with mounting blocks and fixed binding groove is connected with groove, when extension rod is stretched into groove, extension rod promotes mounting blocks remote
From the direction movement for abutting block, after mounting blocks depart from abutting block, mounting blocks move down so that fastening block is caught in binding groove
It is interior so that when extension rod moves towards micromachine, mounting blocks can move with extension rod.And when mounting blocks are needed with abutting
When block is fixed, extension rod drives mounting blocks to be moved towards micromachine, and mounting blocks can abut with abutting the inclined-plane of block so that peace
Dress block moves up in movement, so that fastening block departs from binding groove, mounting blocks will not move with extension rod, but support
It is connected on and abuts on block.
The utility model is further arranged to:Light sensor is provided with the traffic lights, on the light sensor
Housing is provided with, the opening towards traffic lights is provided with the housing.
By using above-mentioned technical proposal, light sensor is set in traffic lights, for detecting whether traffic lights damage,
Influence of the external light source to light sensor can be reduced by housing, improve the degree of accuracy of light sensor detection.It is hot green
When lamp damages, light sensor can transmit a signal to control centre by signal wire, remind staff to be repaired.
The utility model is further arranged to:Fixed block is provided with the mounting rod, the length of the fixed block is more than
Mounting blocks, shown mounting blocks are arranged on fixed block.
By using above-mentioned technical proposal, fixed block is set on mounting rod, for limiting mounting blocks, avoid mounting blocks by
Dropped in reasons such as vibrations.
The utility model is further arranged to:Protective cover is provided with the control panel, is provided with the protective cover
Padlock.
By using above-mentioned technical proposal, by setting protective cover on the control panel, padlock is set on protective cover, kept away
Exempt from pedestrian's maloperation or damage control panel.
In summary, the beneficial effects of the utility model are:
Transverse-moving mechanism and elevating mechanism on mounting rod is controlled by control panel, traffic lights can be moved to mounting rod
Bottom, facilitate staff to overhaul or change traffic lights, then again will be red by transverse-moving mechanism and elevating mechanism
Green light is moved to the original position of mounting rod, and avoids mounting blocks from dropping by fixed block, improves the fastness of mounting blocks installation.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the structural representation of transverse-moving mechanism;
Fig. 3 is the structural representation of elevating mechanism.
Fig. 4 is the schematic cross-sectional view that mounting blocks are fixed on elevating mechanism;
Fig. 5 is the schematic cross-sectional view that mounting blocks are fixed on transverse-moving mechanism;
Description of reference numerals:1st, mounting rod;2nd, mounting blocks;3rd, traffic lights;4th, control panel;5th, protective cover;6th, housing;7、
Rack;8th, gear;9th, rotary electric machine;10th, installing plate;11st, block is abutted;12nd, mounting groove;13rd, lifting motor;14th, elevating screw;
15th, connecting plate;16th, micromachine;17th, fastened screw rod;18th, extension rod;19th, fastening block;20th, groove;21st, inclined-plane;22nd, it is fixed
Block;23rd, binding groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment:
A kind of intelligent control system of traffic light, as shown in figure 1, including mounting rod 1, mounting rod 1 is L-type.On mounting rod 1
Mounting blocks 2 are installed, traffic lights 3 are installed in mounting blocks 2, and transverse-moving mechanism and elevating mechanism are provided with mounting rod 1,
The bottom of mounting rod 1 is provided with control panel 4, for controlling the keying of transverse-moving mechanism and elevating mechanism, pacifies outside control panel 4
Equipped with protective cover 5, padlock is installed on protective cover 5, avoids pedestrian's maloperation.Housing 6 is installed in traffic lights 3, and
Light sensor is installed in housing 6, offers opening on housing 6, and the direction being open is towards traffic lights 3, light sensor
Whether the fluorescent tube that device can sense traffic lights 3 is being worked, if traffic lights 3 damage, light sensor can be transmitted by signal wire
Signal is delivered to control centre by signal to control panel 4, control panel 4 by signal wire.Housing 6 can cause light sensor
Device by external light influence, does not improve the accuracy that light sensor detects.
When light sensor senses that the long-time of traffic lights 3 does not work, conveying signal is to control centre, for notifying work
Personnel's traffic lights 3 damage.After staff rushes to, protective cover 5 is opened, controls transverse-moving mechanism and elevating mechanism to move traffic lights 3
Move to the low side of mounting rod 1, then dismantle traffic lights 3 from mounting blocks 2, and intact traffic lights 3 are attached to mounting blocks 2
On, then traffic lights 3 are moved to by original position by control panel 4, it is convenient to repair, and can cause road fast passing.
As shown in Figure 2 and Figure 5, transverse-moving mechanism includes the rack 7 being arranged in mounting rod 1, and gear is engaged with rack 7
8, the rotary electric machine 9 for being connected with and being rotated for drive gear 8 is slid on mounting rod 1, can be by mounting rod 1 and rotation electricity
Roller is installed between machine 9, facilitates rotary electric machine 9 to be moved on mounting rod 1.Installing plate 10 is rotatably connected on gear 8.Pacifying
Be fixedly connected with loading board 10 and abut block 11, mounting groove 12 is offered in the corresponding opening position for abutting block 11 of mounting blocks 2, pass through by
The mode that block 11 is caught in mounting groove 12 is abutted, mounting blocks 2 and installing plate 10 are fixed.And the vertical length of mounting groove 12 be more than support
Connect the vertical length of block 11.
As shown in Figure 3 and Figure 4, elevating mechanism includes the lifting motor 13 installed in the bottom of mounting rod 1, lifting motor 13
Elevating screw 14 is fixedly connected with output shaft, connecting plate 15, and connecting plate 15 and peace are threaded with elevating screw 14
The inwall for filling bar 1 abuts so that connecting plate 15 can not rotate.When motor start, so as to drive elevating screw 14 to rotate, by
It can not be rotated in connecting plate 15, therefore connecting plate 15 can move along the length direction of elevating screw 14.Can be by connecting
The mode of roller is installed on plate 15, the frictional force between connecting plate 15 and mounting rod 1 is reduced, avoids the serious wear of connecting plate 15.
As shown in Figure 3 and Figure 4, micromachine 16 is installed on connecting plate 15, it is solid on the output shaft of micromachine 16
Surely fastened screw rod 17 is connected with, extension rod 18 is threaded with fastened screw rod 17, extension rod 18 and connecting plate 15 abut, so as to
So that extension rod 18 can not rotate.Fastening block 19 is fixedly connected with the one end of extension rod 18 away from micromachine 16, is being installed
The opening position of the corresponding extension rod 18 of block 2 offers groove 20, and the binding groove 23 connected with groove 20 is offered on mounting blocks 2.
By the way that extension rod 18 and fastening block 19 are caught in groove 20 and binding groove 23, mounting blocks 2 can be fixed on extension rod 18,
Mounting blocks 2 are moved with extension rod 18.
As shown in Fig. 2 offering inclined-plane 21 on block 11 is abutted, inclined-plane 21 is positioned at abutting block 11 away from micromachine 16
One end.
As shown in figure 1, being welded with fixed block 22 on mounting rod 1, after mounting blocks 2 install traffic lights 3, can be moved to solid
Determine on block 22, and the lateral length of fixed block 22 is longer than the length of traffic lights 3, prevents mounting blocks 2 after shaking from fixed block 22
Drop.
The course of work:
After traffic lights 3 damage, staff starts rotary electric machine 9 by control panel 4, and rotary electric machine 9 is with moving gear 8
Rotate, so that gear 8 moves towards elevating mechanism, installing plate 10 and mounting blocks 2 move with installing plate 10.It is moved to liter
After descending mechanism, start micromachine 16, micromachine 16 drives fastened screw rod 17 to rotate, and extension rod 18 extends the length side of screw mandrel
To stretching into groove 20, extension rod 18 promotes mounting blocks 2 to move so that and mounting blocks 2 are remote to abut block 11, and away from rear mounting blocks
2 are moved down so that fastening block 19 is caught in binding groove 23 so that mounting blocks 2 and installing plate 10 are separated and fixed with connecting plate 15.So
Start lifting motor 13 afterwards so that elevating screw 14 rotates, and connecting plate 15 extends elevating screw 14 and is moved to least significant end, and work people
Member changes the traffic lights 3 of damage.
After the completion of replacing, mounting blocks 2 are moved to topmost by elevating screw 14, then extension rod 18 is towards micro electric
Machine 16 moves, and mounting blocks 2 move with extension rod 18, and mounting blocks 2 abut the part of block 11 and go deep into fixing groove in moving process
Interior, then mounting blocks 2 abut with the inclined-plane 21 abutted on block 11, and mounting blocks 2 continue to move to, and the inclined-plane 21 abutted on block 11 causes
Mounting blocks 2 move up, and fastening block 19 departs from binding groove 23, and mounting blocks 2, which are connected to, to abut on block 11, then passes through rotary electric machine
9, mounting blocks 2 are moved to the one end of fixed block 22 away from elevating mechanism.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc., protection of the present utility model should be included in
Within the scope of.