CN203217626U - Mechanical arm for highway toll station - Google Patents
Mechanical arm for highway toll station Download PDFInfo
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- CN203217626U CN203217626U CN 201320116546 CN201320116546U CN203217626U CN 203217626 U CN203217626 U CN 203217626U CN 201320116546 CN201320116546 CN 201320116546 CN 201320116546 U CN201320116546 U CN 201320116546U CN 203217626 U CN203217626 U CN 203217626U
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Abstract
The utility model discloses a mechanical arm for a highway toll station, which comprises a pedestal, a vertical-arm elevating device, a transverse-arm transversely swinging device, a detection device, an information inputting device and a card dispensing device. Two ends of the vertical-arm elevating device are respectively vertically connected with the pedestal and the transverse-arm transversely swinging device, the detection device is arranged on the pedestal, the detection device is respectively connected with the vertical-arm elevating device and the transverse-arm transversely swinging device, the information inputting device is connected with the card dispensing device, and the card dispensing device is arranged at the tail end of the transverse-arm transversely swinging device. The mechanical arm has high automation degree, wherein it is only required manual operation for arranging cards, and labor intensity is greatly reduced; the mechanical arm can adjust self height and swinging, so that the mechanical arm is suitable for vehicles in different heights and different parking states; the mechanical arm improves charging efficiency of the toll station, and reduces fuel oil waste of the vehicles in the waiting process; and a card can be taken without parking and the vehicle can pass the station immediately, so that efficiency is as high as an ETC (Electronic Toll Collection) channel, which is about 50% higher than that of manual charging.
Description
Technical field
The utility model relates to a kind of mechanical arm, is specifically related to a kind of expressway charge station mechanical arm.
Background technology
Highway brings great convenience for people's life, China region is wide, a large amount of highways is arranged thereupon, yet along with the quantity of expanding economy private car grows with each passing day, existing method charge inefficiency and inconvenience have the large tracts of land traffic jam to take place when causing, traditional expressway charge station has the following disadvantages: vehicle need be tried one's best near tollbooth when turnover expressway charge station, make many vehicles and tollbooth bump, cause potential safety hazard; Making great efforts health to be leant out card taking outside window, friendship card and pay into and out of exit fee-collector and driver, greatly reduce charge efficient.
The following three kinds of mode hair fasteners of the general employing of existing charge station:
1) artificial hair fastener: arrange an employee at each passage at expressway charge station, when vehicle entered charge station, electronic eyes was with the fine candid photograph of vehicle, and the employee is put into card on the information input device then, in the information typing card of capturing, the card that last employee will record information is issued the driver.This method as a result extensively comes into operation, but employee work efficient is low, and it is uninteresting to work, and adopts human cost higher.
2) fixing box card-maker: each passage at freeway toll station has been installed this equipment, and electronic eyes is captured information of vehicles automatically when vehicle enters charge station, and also automatically card is sent in the typing card, and the artificial hair fastener of this method has certain improvement.The back driver touches corresponding switch but vehicle needs to stop earlier after entering charge station, and card is sent, and greatly reduces card release efficient like this.And because this equipment lateral attitude can not be adjusted, if make that the parking stall takes over, driver's card taking is inconvenience very; And if security incident easily takes place in too close this equipment of vehicle.
3) ETC passage: but the ETC passage is compared and is had certain superiority its and need special card this makes and much seldom goes up not this card of highway driver for more preceding two kinds, makes its practicality beat very big discount.
In a word, all there is certain deficiency in existing hair fastener method, and the artificial too low and labor intensive of hair fastener efficient, box card release plant efficiency are not high and security incident easily takes place yet, however other hair fastener mode still not mature enough because.The ETC passage is difficult to adapt to the vehicle of seldom going up the expressway is very limited its popularization.Therefore need a kind of efficient hair fastener of design and can regulate the hair fastener equipment of self attitude automatically.
Invent out in view of above situation and a kind ofly effectively will lack accident that method or the equipment of charge efficient takes place, improves is extremely urgent.Therefore understand and make product with card release function for the generation of China traffic department control traffic hazard and reduce traffic jam and have very important significance and act on.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of expressway charge station mechanical arm is provided, can detect the height of vehicle, the distance of stop position automatically, thereby carrying out self regulates, adapting to the different stop positions of different vehicle, and have automatic entry information and card release function.
For achieving the above object, the utility model adopts following technical proposals:
A kind of expressway charge station mechanical arm, comprise base, vertical arm elevator apparatus, transverse arm teeter device, pick-up unit, information input device and emerging device, the two ends of described vertical arm elevator apparatus respectively with base and vertical connection of transverse arm teeter device, described base is provided with pick-up unit, described pick-up unit is connected with transverse arm teeter device with vertical arm elevator apparatus respectively, described information input device is connected with emerging device, and described emerging device is located at the end of transverse arm teeter device.
Described vertical arm elevator apparatus comprises vertical arm, upright guide rail and chain wheel actuator, and described vertical arm is fastened in the upright guide rail, and described vertical arm is connected with chain wheel actuator.Vertically arm is driven by the sprocket wheel chain gearing under the rotation of motor II I and takes vertical arm to assigned address, and upright guide rail has guaranteed that vertical arm can arbitrarily not swing along the upright guide rail lifting all the time when lifting.
Described mechanical arm also comprises the counter weight device for reducing motor II I working resistance, and described counter weight device is connected with chain wheel actuator by weight linear meter, reduces motor II I working resistance by allowing counterweight descend when vertically arm rises.
Described horizontal transverse arm pendulous device comprises and the vertically disposed transverse arm of vertical arm elevator apparatus that the end of described transverse arm connects emerging device.
Described pick-up unit comprises the optoelectronic switch that is arranged on the base and the circuit control system that is connected with optoelectronic switch.
The information input device that described information input device comprises electronic eyes and is connected with electronic eyes.
Described emerging device comprises cartridge and will block the motor I of sending and will block the motor II of sending from cartridge from the information input device that described motor I and motor II are separately positioned on cartridge and information input device inside.When pick-up unit detects when vehicle sails charge station into, after mechanical arm swings to assigned address.Motor I in the cartridge will be blocked from cartridge card will be delivered on the information input device, and electronic eyes is captured information with in the information typing card, and the card that the motor II in the information input device will record information passes out to assigned address from the information input device.The motor I that driver's card taking finishes in the cartridge of back is delivered to the card in the cartridge in the information input device again, and remaining has a card in the information input device, has improved the efficient of charge so greatly.
Described pick-up unit is divided into the far and near pick-up unit of charge station in overall height pick-up unit, the car, judges whether car has entered charge station's pick-up unit.Pick-up unit is judged the height of car when vehicle enters charge station, makes the vertical arm of mechanical arm begin to rise to assigned address if the words of high car are sent signal; If the vertical arm of words mechanical arm of short car is motionless.If inspection vehicle begins teeter to assigned address from charge station's mechanical arm transverse arm that whether takes over then; The mechanical arm transverse arm is not motionless if the parking stall does not take over.Sending a signal at driver's card taking end back pick-up unit is that mechanical arm laterally resets.Simultaneously the cross bar unlocking vehicle rolls away from, detects at pick-up unit and sends a signal after vehicle rolls away from cross bar cuts out.
Described mechanical arm also comprises warning device, and described warning device is connected with cartridge.
Principle of work of the present utility model is as follows:
At first the M4 motor will block from cartridge card will be delivered in the information input device when power connection, pick-up unit begins to judge the height of car when vehicle enters area of charge, if the words machine operation of high car adopts the sprocket wheel chain drive that the vertical arm assembly of mechanical arm is risen to assigned address, adapting to the height of high car, when next car is that the words mechanical arm of short car drops to assigned address; If the vertical arm assembly of words mechanical arm of short car is motionless, to adapt to the height of short car.
Secondly electronic eyes begins to capture information of vehicles, in the information input device with in the information typing card; If the parking stall takes over, machine operation makes the mechanical arm lateral means swing to assigned address, if the mechanical arm transverse arm that do not take over is motionless.Emerging device work allows driver's card taking again, and the card taking rear transverse rod is opened automatically and allowed vehicle pass through, when vehicle cuts out automatically by rear transverse rod.Mechanical arm is equipped with warning device in addition, and when the card in the cartridge was less than some, alarm began to report to the police, and reminded the staff to be installed, and finishes to report to the police in the back that is installed.Counter weight device reduces the machine operation resistance by allowing breeding descend when the vertical arm of mechanical arm rises.
The beneficial effects of the utility model are:
1. the automaticity height needs manually-operated when only being installed, and greatly reduces staff's labour intensity.
2. mechanical arm can be regulated oneself height and swing, makes mechanical arm be applicable to vehicle and the parking condition of differing heights.
3. mechanical arm has improved the charge efficient of charge station, reduces automobile in the waste that waits the process intermediate fuel oil.
4. vehicle even dispense with parking are with regard to the desirable station that sticks into, and efficient equals to the ETC passage, raise the efficiency nearly 50% than manual toll collection.
The utility model can be used in the various charge stations, when having improved charge efficient, makes interpersonal relation more harmonious.Be applied to the parking lot, can improve rate of charge, reduce the traffic congestion phenomenon of lowly bringing because of rate of charge.More and more pay attention to the modern society of efficient, comfortableness present people, be accompanied by the more and more of private car, a large amount of construction of highway, and large parking lot must set up, this universal meeting that can raise the efficiency with the mechanical arm of comfortableness brings increasing facility to people.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model fundamental diagram;
Fig. 3 detects the circuit diagram whether automobile enters the station for s1t11;
Fig. 4 judges the circuit diagram of overall height for s1t12;
Fig. 5 is maintenance and the saltus step synoptic diagram of mechanical arm working position signal s6t6;
Fig. 6 is the generative circuit figure of mechanical arm working position signal s6t6;
Fig. 7 is the control circuit figure of s1t12 and the mechanical arm working position of s6t6;
Fig. 8 is the control circuit figure of the s2t22 of s2t21;
Fig. 9 is the control circuit figure of the M2 circuit of s3t3;
Figure 10 is the control circuit figure of the M4 of s3t3;
Figure 11 is that s3t3 and s4t41 and s4t42 are to the open and close controlling circuit diagram of departures cross bar;
Figure 12 is anti-short circuit current figure.
1. bases wherein, 2. upright guide rail, 3. spool, and 4. sprocket wheel, 5. chain, 6. fagging III, 7. fagging I, 8. fagging II, 9. motor II I, 10. vertical arm, 11. transverse arms, 12. floors, fagging on 13., 14. bearing seats, 15. go out bayonet socket, 16. optoelectronic switches, 17. motor II.
Embodiment
Below in conjunction with drawings and Examples the utility model is further set forth, should be noted that following explanation only is in order to explain the utility model, its content not to be limited.
As shown in Figure 1, the utility model comprises base 1, vertical arm elevator apparatus, transverse arm teeter device, pick-up unit, information input device and emerging device, the two ends of described vertical arm elevator apparatus respectively with base 1 and vertical connection of transverse arm teeter device, described base 1 is provided with pick-up unit, described pick-up unit is connected with transverse arm teeter device with vertical arm elevator apparatus respectively, described information input device is connected with emerging device, and described emerging device is located at the end of transverse arm teeter device.
Described vertical arm elevator apparatus comprises vertical arm 10, upright guide rail 2 and chain wheel actuator, and described vertical arm 10 is fastened in the upright guide rail 2, and described vertical arm 10 is connected with chain wheel actuator.Vertically arm 10 is driven by the sprocket wheel chain gearing under the rotation of motor II I9 and takes vertical arm 10 to assigned address, and upright guide rail 2 has guaranteed that vertical arm 10 can arbitrarily not swing along upright guide rail 2 liftings all the time when lifting.
Described mechanical arm also comprises the counter weight device for reducing motor II I9 working resistance, and described counter weight device is connected with chain wheel actuator by weight linear meter, reduces the working resistance of motor II I9 by allowing counterweight descend when vertically arm 10 rises.
Described horizontal transverse arm pendulous device comprises and the vertically disposed transverse arm 11 of vertical arm elevator apparatus that the end of described transverse arm 11 connects emerging device.
Described pick-up unit comprises the optoelectronic switch 16 that is arranged on the base 1 and the circuit control system that is connected with optoelectronic switch 16.
The information input device that described information input device comprises electronic eyes and is connected with electronic eyes.
Described emerging device comprises cartridge and will block the motor I of sending and will block the motor II of sending 17 from cartridge from the information input device that described motor I and motor II 17 are separately positioned on cartridge and information input device inside.When pick-up unit detects when vehicle sails charge station into, after mechanical arm swings to assigned address.Motor I in the cartridge will be blocked from cartridge card will be delivered on the information input device, and electronic eyes is captured information with in the information typing card, and the card that the motor II 17 in the information input device will record information passes out to assigned address from the information input device.The motor I that driver's card taking finishes in the cartridge of back is delivered to the card in the cartridge in the information input device again, and remaining has a card in the information input device, has improved the efficient of charge so greatly.
Described pick-up unit is divided into the far and near pick-up unit of charge station in overall height pick-up unit, the car, judges whether car has entered charge station's pick-up unit.Pick-up unit is judged the height of car when vehicle enters charge station, makes the vertical arm 10 of mechanical arm begin to rise to assigned address if the words of high car are sent signal; If the vertical arm of the words mechanical arm of short car 10 is motionless.If whether inspection vehicle takes over the 11 beginning teeters of mechanical arm transverse arm to assigned address from charge station then; Mechanical arm transverse arm 11 is not motionless if the parking stall does not take over.Sending a signal at driver's card taking end back pick-up unit is that mechanical arm laterally resets.Simultaneously the cross bar unlocking vehicle rolls away from, detects at pick-up unit and sends a signal after vehicle rolls away from cross bar cuts out.
Described circuit control system comprises relay optical detection device and direct current generator, is control core combined sensor with the relay, and the Based Intelligent Control that has reached than elevation has improved work efficiency.
Described mechanical arm also comprises warning device, and described warning device is connected with cartridge.
The specific design of described circuit control system is as follows:
Circuit operation when＜1 〉, pulling in (circuit control system centered by s1t11)
1), whether s1t11 detection automobile enters the station
2), s1t12 judges overall height
3), the generation of mechanical arm working position signal (s6t6)
4), the control of the mechanical arm working position of s1t12 and s6t6
＜2 〉, automobile is at the circuit operation (circuit control system centered by s3t3) at mechanical arm place
1), the control of the s2t22 of s2t21
2), s3t3 is to the control of each circuit
1. the control of the M2 circuit of s3t3
2. the control of the M4 of s3t3
3. s3t3 and s4t41 and s4t42 are to the open and close controlling of departures cross bar
＜3 〉, prevent the measure of short circuit
＜4 〉, protect measure
The mechanical arm function:
1, fully automatic working behind the connection power supply
2, inspection vehicle enters the station and identifies overall height, adjusts the working position up and down of oneself according to overall height information.
3, automobile is carried out information acquisition and information is entered on the visa card, again card is delivered to the card-fetching place.
4, detect the distance of automobile and card-fetching place, when distance greatly the time to the delivery driver card.
5, the opening and closing cross bar of going to war.
When the quantity of 6, blocking is less than certain value, ask card information to continuous transmission of operator on duty in going out cartridge.
According to the design of required function to control circuit:
1, circuit component (all be DC12V, each component parameters illustrates in circuit design)
＜1 〉, sensor
1), optoelectronic switch: NPN.NO type: s1t11, s1t12, s2t21, s4t41
NPN.NC type: s2t22, s3t3, s4t42
2), travel switch: s5t5
3), stroke sensor circuit: s6t6
＜2 〉, relay: common relay (14): general K1, general K2, general K3, general K4, general K5, general K6, the general K1 of XOR, the general K2 of XOR, the general K1 of self-locking, the general K2 of self-locking, M1 main line K, the anti-general K1 of short circuit, the anti-general K2 of short circuit, the anti-general K3 of short circuit
Timing relay (5): prolong out K1, prolong disconnected K1, prolong disconnected K2, prolong disconnected K and prolong disconnected K4
＜3 〉, travel switch: upward end SQ, just end SQ, end SQ partially, open only SQ, apolipsis SQ
＜4 〉, motor: M1 (220rpm), M2 (5rpm), M3 (10rpm), M4 (5rpm), M5 (20rpm)
＜5 〉, electronic eyes relay indicating light: L
＜6 〉, diode (4007): 12
＜7 〉, 1.5A fuse: 2
2, each control circuit design
Circuit operation when＜1 〉, pulling in (circuit control system centered by s1t11)
1), whether s1t11 detection automobile enters the station
S1t11 is NPN.NO diffuse reflection type optoelectronic switch, and distance of reaction is that 50cm(is actual to be needed with the correlation type to improve the anti-interference of circuit), s1t11 connects when pulling in, general K1 energising, electronic eyes and s1t12 connect power supply.Automobile information is entered on the visa card after preserving by electronic eyes collection, Computer Processing.Prolong out afterwards the K1 time-delay and finish, the card that M5 will record information pushes the card-fetching place.Prolong the working time of disconnected K1 control M5.(Fig. 3)
2), s1t12 judges overall height
Because the cab heights gap of oversize vehicle and dilly is bigger, for making things convenient for driver's card taking, mechanical arm will be according to vehicle size automatic lifting.Mechanical arm will be in working position down when dilly enters the station, and mechanical arm will be in working position when oversize vehicle enters the station.Design s1t12 thus and judge overall height, and control M1 rotation, mechanical arm is moved up and down.S1t12 is NPN.NO diffuse reflection type optoelectronic switch, and distance of reaction is that 50cm(is actual to be needed with the correlation type to improve the anti-interference of circuit), s1t12 connects when pulling in greatly, sends the signal that pulls in greatly to Circuits System.But as pulling in for a short time and nothing when pulling in, s1t12 does not have induction.Fall for the information filtering that nothing is pulled in, s1t12 is designed to be subjected to the control of s1t11.Only as pulling in, after s1t11 connects, the s1t12 work of just switching on.Therefore make general K1 control the "on" position of electronic eyes and s1t12 simultaneously, and s1t11 is played shunting action.(Fig. 4)
3), the generation of mechanical arm working position signal (s6t6)
Mechanical arm working position signal (s6t6) is a status signal, continue to exist, only can manipulator motion on generation saltus step during (descend) stop.
The middle-size and small-size vehicle of real life is more, so the initial position of design mechanical arm is in lower dead center.Because the M1 counter-rotating is controlled mechanical arm fall time by prolonging disconnected K2, make s6t6 that an of short duration high level be arranged after rigidly connecting energize, this moment, s6t6 can't be input in the Circuits System, therefore added a latching relay system of being set out by the s6t6 negative edge thereafter.Principle is that the negative edge of s6t6 can make 5,9 connections of prolonging disconnected K2, and the circuit of s6t6 input circuit system is connected in the general K1 energising work of self-locking and self-locking.So just filtered first interference high level of s6t6.First interference high level of the M3 control of back s3t3 also filters with this mode.(Fig. 5～6)
4), the control of the mechanical arm working position of s1t12 and s6t6
When big (little) when pulling in, s1t12 be height (low) level; When mechanical arm during at last (descending) working position, s6t6 is high (low) level.So, when big (little) pull in and mechanical arm down (on) during working position, mechanical arm just can rise (decline).With 1, the 0 high and low level of representing signal respectively, then mechanical arm can rise as s1t12=1 and during s6t6=0, and mechanical arm can descend when s1t12=0 and s6t6=1.This shows that the XOR that is controlled to be of the lifting motor M1 of s1t12 and s6t6 is controlled, and just can open M1 when namely both signals are different, and M1 just changes when s1t12=1, M1 counter-rotating during s6t6=1, namely the high level signal in the XOR determines motor steering.So, can design the break-make that an XOR circuit is controlled the M1 main line, and in conjunction with positive and negative rotation circuit M1 be realized required control.
Design XOR gate earlier.According to the XOR principle, available two common relays connect into an XOR gate, and circuit diagram is as follows.
Have only when the current potential height of s1t12 and s6t6 not simultaneously, positive source could with＜M1 main line K13 connection.With the unlatching on this XOR gate control M1 main line, two signal s1t12 and s6t6 determine the rotating of M1.(Fig. 7)
＜2 〉, automobile is at the circuit operation (circuit control system centered by s3t3) at mechanical arm place
1), the control of the s2t22 of s2t21
1. s2t22 is NPN.NC diffuse reflection type optoelectronic switch, distance of reaction is 20cm (the actual use 50cm that needs), when automobile stop is by mechanical arm, the distance of the automobile of s2t22 and mechanical arm is carried out scope and is judged: if automobile is within the induction range of s2t22, then s2t22 disconnects, M2 does not work, namely the mechanical arm transverse arm without deflection to the delivery driver card; If automobile is outside the induction range of s2t22, namely automobile is far away apart from mechanical arm, and then s2t22 connects, and makes M2 work, and the mechanical arm beam deviation is to the delivery driver card.After driver's card taking, the transverse arm revolution resets.
2. because s2t22 is NPN.NC type optoelectronic switch, when automobile all can be connected the operating circuit of M2 apart from mechanical arm during far away and no car, so the information filtering of no car to be fallen.Add s2t21 for this reason, make the opening time of its control s2t22.S2t21 is NPN.NO diffuse reflection type optoelectronic switch, and distance of reaction is that 50cm(is actual to be needed with the correlation type to improve the anti-interference of circuit).Only when automobile stop was by mechanical arm, s2t21 just can connect, and made s2t22 energising work, judged the parking stall.(Fig. 8)
2), s3t3 is to the control of each circuit
1. the control of the M2 circuit of s3t3
S3t3 is NPN.NC diffuse reflection type optoelectronic switch, distance of reaction is that 20cm(is actual to be needed with the correlation type to improve the anti-interference of circuit), when being stuck in the induction zone of s3t3, s3t3 disconnects, s2t21 and s2t22 can work, and whether M2 just changes according to the control of parking stall situation.Whether after card was removed, s3t3 connected, and with the dump of s2t21 and s2t22, the prograde circuit that is about to M2 disconnects, and do not have fixed its of positive transdetermination to reverse according to having before the M2.(Fig. 9)
2. the control of the M4 of s3t3
Because s3t3 is NPN.NC diffuse reflection type optoelectronic switch, it is high level when rigidly connecting energize, directly M4 is switched on, and it is transported to first card on the information input device.The working time of M4 is by prolonging disconnected K4 control.After card was removed, s3t3 saltus step again was high level, and M4 is switched on, and it is prepared next card on the information input device.(Figure 10)
3. s3t3 and s4t41 and s4t42 are to the open and close controlling of departures cross bar
After card was removed, the s3t3 saltus step was high level, and M3 is switched on, and M3 is just being changeed cross bar is opened, and allowed automobile set off.After the automobile departures, sense automobile by s4t42 and pass through, thereby to M3 is switched on, make the M3 counter-rotating, cross bar cuts out.S3t3 can have an interfering high level to M3 after rigidly connecting energize,, filter in the same way first filtration to interfering high level of M1 of s6t6 as preceding herein.
Because s4t42 is NPN.NC diffuse reflection type optoelectronic switch, distance of reaction is that 50cm(is actual to be needed with the correlation type to improve the anti-interference of circuit), when set off, car all is in on-state during with no car, and can cross bar cut out, therefore add s4t41, make the opening time of its control s2t22.S4t41 is NPN.NO diffuse reflection type optoelectronic switch, and distance of reaction is that 50cm(is actual to be needed with the correlation type to improve the anti-interference of circuit), so only as car through out-of-date, the s4t42 work of just can switching on, control M3 closes cross bar.
Because s4t42 is NPN.NC diffuse reflection type optoelectronic switch, load is connected between its brown end and the black end, and the brown end of s4t42 is directly to link on the positive source.In order to prevent that electric current does not directly flow to load and other circuit are caused interference from positive source when s4t42 works, add general K6, the coil of general K6 is received brown line end and the black line end of s4t42, after s4t42 connects, is opened the circuit for reversing of M3 by general K6 like this.(Figure 11)
＜3 〉, prevent the measure of short circuit
1), because the opening and closing of relay all can have an of short duration time-delay, i.e. the energising of its coil and outage all can have an of short duration time-delay, and this very of short duration time-delay can make some relevant circuit be short-circuited, and relay can not be worked.Therefore, have only the circuitry cuts that earlier original meeting is short-circuited after, could connect required operating circuit of this period.Adopt the relay of three circuits can realize this function.Be the circuit connection diagram of the anti-general K1 of short circuit as figure.When reverse signal is imported, earlier to the energising of relay line segment, make 5,9 disconnections earlier, then 6,10 just connect, M1 is switched on, make its counter-rotating.(Figure 12)
＜4 〉, protect measure
1), diode protection
In each signal intersection diode is installed, with restricting signal flowing in Circuits System, is protected each signal generating circuit not to be subjected to the influence of other signals.
2), fuse protection
Installation insurance silk on total main line of Circuits System, when producing short circuit because of a variety of causes, fuse can burn out at once, and the circuit general supply is cut off, and plays the effect of holding circuit element.
Though above-mentionedly by reference to the accompanying drawings embodiment of the present utility model is described; but be not the restriction to the utility model protection domain; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection domain of the present utility model.
Claims (8)
1. expressway charge station mechanical arm, it is characterized in that, comprise base, vertical arm elevator apparatus, transverse arm teeter device, pick-up unit, information input device and emerging device, the two ends of described vertical arm elevator apparatus respectively with base and vertical connection of transverse arm teeter device, described base is provided with pick-up unit, described pick-up unit is connected with transverse arm teeter device with vertical arm elevator apparatus respectively, described information input device is connected with emerging device, and described emerging device is located at the end of transverse arm teeter device.
2. a kind of expressway charge as claimed in claim 1 station mechanical arm, it is characterized in that, described vertical arm elevator apparatus comprises vertical arm, upright guide rail and chain wheel actuator, and described vertical arm is fastened in the upright guide rail, and described vertical arm is connected with chain wheel actuator.
3. a kind of expressway charge as claimed in claim 2 station mechanical arm is characterized in that described mechanical arm also comprises counter weight device, and described counter weight device is connected with chain wheel actuator by weight linear meter.
4. a kind of expressway charge as claimed in claim 1 station mechanical arm is characterized in that, described horizontal transverse arm pendulous device comprises and the vertically disposed transverse arm of vertical arm elevator apparatus that the end of described transverse arm connects emerging device.
5. a kind of expressway charge as claimed in claim 1 station mechanical arm is characterized in that described pick-up unit comprises the optoelectronic switch that is arranged on the base and the circuit control system that is connected with optoelectronic switch.
6. a kind of expressway charge as claimed in claim 1 station mechanical arm is characterized in that the information input device that described information input device comprises electronic eyes and is connected with electronic eyes.
7. a kind of expressway charge as claimed in claim 1 station mechanical arm, it is characterized in that, described emerging device comprises cartridge and will block the motor I of sending and will block the motor II of sending from cartridge from the information input device that described motor I and motor II are separately positioned on cartridge and information input device inside.
8. a kind of expressway charge as claimed in claim 1 station mechanical arm is characterized in that described mechanical arm also comprises warning device, and described warning device is connected with cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116546 CN203217626U (en) | 2013-03-14 | 2013-03-14 | Mechanical arm for highway toll station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320116546 CN203217626U (en) | 2013-03-14 | 2013-03-14 | Mechanical arm for highway toll station |
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| CN203217626U true CN203217626U (en) | 2013-09-25 |
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| CN 201320116546 Expired - Fee Related CN203217626U (en) | 2013-03-14 | 2013-03-14 | Mechanical arm for highway toll station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513175A (en) * | 2015-12-01 | 2016-04-20 | 深圳市盛视科技有限公司 | Robot exit/entrance control method and system |
| CN105500376A (en) * | 2016-01-05 | 2016-04-20 | 深圳博科智能科技有限公司 | Parking lot card fetching device |
| CN108073951A (en) * | 2018-01-10 | 2018-05-25 | 浙江行雨网络科技有限公司 | A kind of freeway toll station IC card Intelligent hairpin device |
| CN108269314A (en) * | 2018-02-07 | 2018-07-10 | 广州佳都数据服务有限公司 | Payment machine control method and payment machine |
-
2013
- 2013-03-14 CN CN 201320116546 patent/CN203217626U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513175A (en) * | 2015-12-01 | 2016-04-20 | 深圳市盛视科技有限公司 | Robot exit/entrance control method and system |
| CN105513175B (en) * | 2015-12-01 | 2017-10-24 | 盛视科技股份有限公司 | Robot exit-entrance control method and system |
| CN105500376A (en) * | 2016-01-05 | 2016-04-20 | 深圳博科智能科技有限公司 | Parking lot card fetching device |
| CN108073951A (en) * | 2018-01-10 | 2018-05-25 | 浙江行雨网络科技有限公司 | A kind of freeway toll station IC card Intelligent hairpin device |
| CN108269314A (en) * | 2018-02-07 | 2018-07-10 | 广州佳都数据服务有限公司 | Payment machine control method and payment machine |
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