CN101580022A - Single pole moving and swinging type public transportation trolley bus pantograph - Google Patents
Single pole moving and swinging type public transportation trolley bus pantograph Download PDFInfo
- Publication number
- CN101580022A CN101580022A CNA2009100533005A CN200910053300A CN101580022A CN 101580022 A CN101580022 A CN 101580022A CN A2009100533005 A CNA2009100533005 A CN A2009100533005A CN 200910053300 A CN200910053300 A CN 200910053300A CN 101580022 A CN101580022 A CN 101580022A
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- Prior art keywords
- pantograph
- bow
- guide rail
- rail bracket
- electric car
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/19—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire using arrangements for effecting collector movement transverse to the direction of vehicle motion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/11—DC charging controlled by the charging station, e.g. mode 4
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/36—Single contact pieces along the line for power supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention relates to a single pole moving and swinging type public transportation trolley bus pantograph in the technical field of transportation; in the invention, the power output end of a swinging driving device is connected with a guide rail bracket which is hinged with and supported on a chassis; the chassis is provided with a pantograph top bar and a moving pantograph driving device; the pantograph top bar, under the effect of the moving pantograph driving device, can move in the transverse and lateral directions vertical to the driving direction of the public transportation trolley bus to extend out of the bus roof; bi-polar pantograph bodiesare respectively supported at the lower part of the pantograph top bar by an insulator; the bi-polar pantograph bodies are mutually insulated, thus forming a double power receiving body, the guide rail bracket and the moving pantograph driving device; the pantograph top bar, under the effect of the swinging and driving device, can swing and lift; as a result, the bi-polar pantograph bodies can respectively approach and closely contact the double conductors to receive power. The invention features simple structure, beautiful waiting lounge, no restrictions imposed on passing vehicles and safe and reliable operation.
Description
Technical field
What the present invention relates to is the single pole moving and swinging type public transportation trolley bus pantograph of a kind of current-collecting device of rechargeable public transit vehicle of technical field of traffic transportation, particularly a kind of receiving power in transverse and lateral direction.
Background technology
The urban public transport field adopts the electric car of public traffic of super capacitor energy or trackless trolley car to enter commercial operation or trail run at present, its vehicle-mounted more a spot of ultracapacitor, therefore dead weight of vehicle light, travel nimble fast, only need to utilize and reach terminal and the additional charge fast in short-term when bus stop stops in the middle of some, can be on battalion for the national games circuit unbroken travelling.Because this technology is built on stilts power supply contact gauze of portion's cancellation public bus network original trackless trolley car on the way or feed gauze greatly, only above the station district travel of destination stop and some middle bus stop, retain the gauze that contacts of one section charging special use, make trackless trolley car break away from the built on stilts power supply contact gauze of traditional form and the constraint of travelling of roof trolley pole and current collection crawler shoe, therefore the current collection crawler shoe does not jump out of lead and causes broken string outage stagnation of movement in can not travelling, accidents such as traffic tie-up, also because the existence of built on stilts power supply contact gauze and make the overhead beautification of landscape in street, city, can embody the trackless trolley car low noise that travels simultaneously again, no exhaust emission, the starting and the fast characteristics of going up a slope.
Find by literature search, China Patent No.: ZL03142211.X, name is called: two-wire powering type trackless trolley car collector bow, this patent of invention readme for " comprising: underframe, lower arm rod, pull bar, liter bow spring, go up armed lever, trammel beam, bow seat cross bar, cylinder, bow top cross bar, bow top conduction slide plate, bench insulator, insulation rod, collector head spring; Two samesing lanar four rod mechanisms have been constituted between underframe, lower arm rod, pull bar, last armed lever, trammel beam, the bow seat cross bar, each bar flexibly connects, bow top conduction slide plate is cut off to form by insulation rod at the middle part and twoly is subjected to electric body and is fixed on by bench insulator to bend on the cross bar of top, bow top cross bar and bow seat cross bar flexibly connect at the middle part, two ends connect by collector head spring, when the cylinder on the underframe with when rising the bow spring and making the lower arm rod swing, the conduction slide plate lifting of holder flat bow top.Vehicle gauze of the present invention constraint less, the bow net contact performance is good, safe and reliable, go out to network in can travelling with electric car ".Though the liftable two-wire collector bow of electric car roof electric means is adopted in this invention, the two Line To Lines of its automatic lifting network to retrain and lack, and the two-wire that can be used in station area charging type trackless trolley car is subjected to electricity, charging; But from its technology " two samesing lanar four rod mechanisms " and " when the cylinder on the underframe with when rising the bow spring and making the lower arm rod swing; the conduction slide plate lifting of holder flat bow top ", and " going out to network in can travelling with electric car " as can be known, move up and down during this two-wire powering type collector bow work, its bow top conduction slide plate is that the special charging feed gauze from built on stilts vehicle ' road top, station district is subjected to, because the existence that this feed power supply touches line, no matter it is to draw on the electric pole by the footway, curbside or wait by curbside public transport to draw on the station canopy at station, still travelling of other Overheight Vehicles such as some engineering truck and extraordinary transport vehicle caused constraint, and the wait station district at station of rechargeable trackless trolley car is therefore attractive in appearance inadequately; And, lower arm rod, pull bar, go up armed lever, trammel beam, bow seat cross bar etc. and constituted two samesing lanar four rod mechanisms and make the form and the complex structure of collector bow, so there is defective in such technology, field of application still is restricted.
Summary of the invention
The objective of the invention is to overcome the deficiency that is subjected to electricity in the prior art from the flow wire of the vehicle ' road top, station district of waiting, a kind of single pole moving and swinging type public transportation trolley bus pantograph is provided.With its horizontally extend laterally, from the flow wire electric means of set at waiting station of electric car of public traffic station canopy top, completely abolish the feed gauze and the restriction thereof of road top, He Zhan district, vehicle ' road top, flowed fast charge, requirement of falling bow leaving from station and can satisfy liter bow networking of entering the station of area charging type public transit trolley bus or trackless trolley car equally.
The present invention is achieved by the following technical solutions, the present invention includes: underframe, the pantograph body, insulator, guide rail bracket, oscillatory gearing mechanism, the bow push rod, move the bow actuating device, this pantograph is arranged on the roof of electric car of public traffic or on the station ceiling of set at waiting station of electric car of public traffic, the oscillatory gearing mechanism correspondence is positioned on the roof of electric car of public traffic or on the station canopy of set at waiting station of electric car of public traffic, oscillatory gearing mechanism or be positioned on the underframe, the clutch end of oscillatory gearing mechanism connects an end of guide rail bracket, the other end hinged support of corresponding guide rail bracket is on underframe, guide rail bracket is provided with the bow push rod and moves the bow actuating device, the clutch end that moves the bow actuating device connects the bow push rod, the bow push rod is by moving the effect of bow actuating device, be subjected to the constraint and the guiding of guide rail bracket to do horizontal shifted laterally along guide rail bracket perpendicular to the electric car of public traffic travel direction, stretch out or the roof of the electric car of public traffic of withdrawing or the station ceiling of set at waiting station of electric car of public traffic, the both ends or one end bending of pantograph body is made into several S shape structures, perhaps the both ends or one end of pantograph body connect spring, perhaps an end bending of pantograph body is made into several S shape structures and other end connection spring, perhaps S shape structure and spring are not all established in the two ends of pantograph body, two or two groups of pantograph bodies are respectively by the bottom of insulator support at the bow push rod, mutual insulating forms two electric bodies that are subjected to, the vehicle-mounted electric power storage control setup of other electric connection electric car of public traffic of pantograph body is or/and charging unit, perhaps the pantograph body in addition electric connection feeder ear power supply or/and charging unit, guide rail bracket, move the bow actuating device, the bow push rod can be around the hinged support end of guide rail bracket swing lifting under the effect of oscillatory gearing mechanism together with the pantograph body, thereby two or two groups of pantograph bodies can rely on respectively and closed contact is positioned at the canopy top, station of set at waiting station of electric car of public traffic or duplex feeding lead or the two-conductor line on the electric car of public traffic roof is subjected to.
Described oscillatory gearing mechanism, move the bow actuating device can be respectively the combination of cylinder or motor and gear reduction box or the combination or the electric pushrod of motor, drop-gear box and rack-and-gear.
Described two or two groups of pantograph bodies length separately are all less than the distance of the line of centres of its installation site, thereby guarantee that under the not positive situation of electric car of public traffic stop position same polarity body can not contact duplex feeding lead or two-conductor line simultaneously and cause electric short circuit in two or the two groups of pantograph bodies.
Described at underframe or/and guide rail bracket or/and oscillatory gearing mechanism or/and the bow push rod or/and move the bow actuating device on, travel switch or displacement pickup or force gauge are set, its according to guide rail bracket or/and oscillatory gearing mechanism or/and the bow push rod or/and move the bow actuating device motion, location status or pantograph body touch duplex feeding lead or two-conductor line after, experience displacement or pressure sends signal, thereby the electric switch that is subjected to that control is established is in addition connected automatically subsequently and is charged to electric car of public traffic.
Two or two groups pantograph bodies of the present invention are with trackless trolley car automatic lifting in station district road scope, traversing stretching out to the convenient nothing constraint of line networking, can contact two-conductor line simultaneously and be subjected to current charge, the two ends of pantograph body or an end bending are made into several S shape structures as spring, just can produce at the middle part of pantograph body bigger elastic deformation and can the height elastic floating, therefore can adapt to the road surface, the inflating condition of vehicle tyre, the vehicle-mounted electric car suspension chassis height that causes, the variation of the diff-H that exists between two or two groups of pantograph bodies and the two-conductor line etc. makes pantograph keep closed contact with the feed gauze; The present invention makes the contact gauze of thorough removal vehicle ' road top become possibility, and the feed gauze that is provided with above the canopy of set at waiting station of electric car of public traffic station does not have any constraint to all passing vehicles, and the station canopy of this feed gauze and set at waiting station of electric car of public traffic can be designed as one, and therefore rechargeable set at waiting station of electric car of public traffic station district is attractive in appearance.
Pantograph of the present invention has only pantograph body, insulator and bow push rod, only with the guiding travel mechanism that can swing, rather than the lower arm rod of prior art, pull bar, go up two samesing lanar four rod mechanisms that armed lever, trammel beam, bow seat cross bar etc. constitute, therefore it is few to form member, and structure is more simple; Because the feed gauze is arranged on the wait station canopy top at station of area charging type public transit trolley bus, travel switch that is equipped with or displacement pickup or force gauge, its motion according to pantograph, location status can be controlled the switching that is subjected to electric switch, so still safety is used in electric car stop, charging work, operation.That the present invention has is simple and reasonable, charging feed gauze does not have any constraint, rechargeable set at waiting station of electric car of public traffic station district is attractive in appearance, the bow net contact performance is good, safe and reliable characteristics to various driving vehicles, be applicable to the area charging type public transit trolley bus or the trackless trolley car of super capacitor energy, as its electrically-charged current-collecting device.
Description of drawings
Fig. 1 the present invention stretches out front elevation when being subjected to electricity;
Fig. 2 the present invention stretches out birds-eye view when being subjected to electricity;
Fig. 3 the present invention moves back to the reference position front elevation;
Fig. 4 places that the present invention on the ceiling of set at waiting station of electric car of public traffic station stretches out feed, front elevation when giving electricity;
Fig. 5 places that the present invention on the ceiling of set at waiting station of electric car of public traffic station stretches out feed, birds-eye view when giving electricity;
Front elevation when Fig. 6 places the present invention on the ceiling of set at waiting station of electric car of public traffic station to retract.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, present embodiment comprises: underframe 1, pantograph body 2, insulator 3, guide rail bracket 4, oscillatory gearing mechanism 5, bow push rod 6, move bow actuating device 7, this pantograph is arranged on the roof of electric car of public traffic 8 or on the station ceiling of set at waiting station of electric car of public traffic 9, oscillatory gearing mechanism 5 correspondences are positioned on the roof of electric car of public traffic 8 or on the station canopy of set at waiting station of electric car of public traffic 9, oscillatory gearing mechanism 5 or be positioned on the underframe 1, the clutch end of oscillatory gearing mechanism 5 connects an end 10 of guide rail bracket 4, the other end 11 hinged supports of corresponding guide rail bracket 4 are on underframe 1, guide rail bracket 4 is provided with bow push rod 6 and moves bow actuating device 7, the clutch end that moves bow actuating device 7 connects bow push rod 6, bow push rod 6 is by moving 7 effects of bow actuating device, be subjected to the constraint and the guiding of guide rail bracket 4 to do horizontal shifted laterally along guide rail bracket 4 perpendicular to electric car of public traffic 8 travel direction, stretch out or the roof of the electric car of public traffic 8 of withdrawing or the station ceiling of set at waiting station of electric car of public traffic 9, the both ends or one end bending of pantograph body 2 is made into several S shape structures 14, perhaps the both ends or one end of pantograph body 2 connect spring 15, perhaps an end bending of pantograph body 2 is made into several S shape structures 14 and other end connection spring 15, perhaps S shape structure 14 and spring 15 are not all established in the two ends of pantograph body 2, two or two groups of pantograph bodies 2 are bearing in the bottom of bow push rod 6 respectively by insulator 3, mutual insulating forms two electric bodies that are subjected to, the vehicle-mounted electric power storage control setup of pantograph body 2 other electric connection electric car of public traffic 8 is or/and charging unit, perhaps pantograph body 2 in addition electric connection feeder ear power supply or/and charging unit, guide rail bracket 4, move bow actuating device 7, bow push rod 6 can be around the hinged support end 11 swing liftings of guide rail bracket 4 under the effect of oscillatory gearing mechanism 5 together with pantograph body 2, thereby two or two groups of pantograph bodies 2 can rely on respectively and closed contact is positioned at the canopy top, station of set at waiting station of electric car of public traffic 9 or duplex feeding lead or the two-conductor line 12 on electric car of public traffic 8 roofs is subjected to.
Described oscillatory gearing mechanism 5, move the bow actuating device 7 can be respectively the combination of cylinder or motor and gear reduction box or the combination or the electric pushrod of motor, drop-gear box and rack-and-gear.
Described two or two groups of pantograph bodies 2 length separately are all less than the distance of the line of centres of its installation site, thereby guarantee that under the not positive situation of electric car of public traffic 8 stop positions same polarity body can not contact duplex feeding lead or two-conductor line 12 simultaneously and cause electric short circuit in two or the two groups of pantograph bodies 2.
As shown in figures 1 and 3, described at underframe 1 or/and guide rail bracket 4 or/and oscillatory gearing mechanism 5 or/and the bow push rod 6 or/and move the bow actuating device 7 on, travel switch or displacement pickup or force gauge 13 are set, its according to guide rail bracket 4 or/and oscillatory gearing mechanism 5 or/and the bow push rod 6 or/and move the bow actuating device 7 motion, location status or pantograph body 2 touch duplex feeding lead or two-conductor line 12 after, experience displacement or pressure sends signal, thus control establish in addition connected automatically subsequently by electric switch and give electric car of public traffic 8 chargings.
During present embodiment work, after electric car of public traffic 8 sails into and rests in the traffic mark white line 16 on the station district surface road of set at waiting station of electric car of public traffic 9, moving bow actuating device 7 promotion bow push rods 6 stretches out outside the horizontal side direction roof of electric car of public traffic 8 together with pantograph body 2, oscillatory gearing mechanism 5 promotes guide rail brackets 4, moves bow actuating device 7 then, bow push rod 6 falls together with 2 swings of pantograph body, thereby the duplex feeding lead 12 that makes two or two groups of pantograph bodies 2 be close to respectively, contact on the set at waiting station of electric car of public traffic 9 station ceilings is subjected to electricity, charging; Charging finishes, and oscillatory gearing mechanism 5 counteragents cause guide rail bracket 4, move bow actuating device 7, bow push rod 6 is together with lifting in 2 swings of pantograph body, moves bow actuating device 7 and will bend push rod 6 and move together with pantograph body 2 and be retracted to former reference position.
Claims (3)
1. single pole moving and swinging type public transportation trolley bus pantograph, comprise: underframe (1), pantograph body (2), insulator (3), it is characterized in that, also comprise: guide rail bracket (4), oscillatory gearing mechanism (5), bow push rod (6), move bow actuating device (7), oscillatory gearing mechanism (5) correspondence is positioned on the roof of electric car of public traffic (8) or on the station canopy of set at waiting station of electric car of public traffic (9), oscillatory gearing mechanism (5) or be positioned on the underframe (1), the clutch end of oscillatory gearing mechanism (5) connects an end (10) of guide rail bracket (4), the other end (11) hinged support of corresponding guide rail bracket (4) is on underframe (1), guide rail bracket (4) is provided with bow push rod (6) and moves bow actuating device (7), the clutch end that moves bow actuating device (7) connects bow push rod (6), bow push rod (6) is by moving bow actuating device (7) effect, be subjected to the constraint and the guiding of guide rail bracket (4) to do horizontal shifted laterally along guide rail bracket (4) perpendicular to electric car of public traffic (8) travel direction, stretch out or the roof of the electric car of public traffic of withdrawing (8) or the station ceiling of set at waiting station of electric car of public traffic (9), the both ends or one end bending of pantograph body (2) is made into several S shape structures (14), perhaps the both ends or one end of pantograph body (2) connect spring (15), perhaps an end bending of pantograph body (2) is made into several S shape structures (14) and other end connection spring (15), two or two groups of pantograph bodies (2) are bearing in the bottom of bow push rod (6) respectively by insulator (3), mutual insulating forms two electric bodies that are subjected to, the vehicle-mounted electric power storage control setup of the electric connection electric car of public traffic of pantograph body (2) (8) is or/and charging unit, perhaps pantograph body (2) electric connection feeder ear power supply is or/and charging unit, guide rail bracket (4), move bow actuating device (7), bow push rod (6) together with pantograph body (2) under the effect of oscillatory gearing mechanism (5) around the hinged support end (11) of guide rail bracket (4) swing lifting, two or two groups of pantograph bodies (2) rely on respectively and closed contact duplex feeding lead or two-conductor line (12) are subjected to.
2. single pole moving and swinging type public transportation trolley bus pantograph according to claim 1, it is characterized in that, oscillatory gearing mechanism (5), move the bow actuating device (7) be respectively the combination of cylinder or motor and gear reduction box or the combination or the electric pushrod of motor, drop-gear box and rack-and-gear.
3. single pole moving and swinging type public transportation trolley bus pantograph according to claim 1 is characterized in that, two or two groups of pantograph bodies (2) length separately are all less than the distance of the line of centres of its installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100533005A CN101580022B (en) | 2009-06-18 | 2009-06-18 | Single pole moving and swinging type public transportation trolley bus pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100533005A CN101580022B (en) | 2009-06-18 | 2009-06-18 | Single pole moving and swinging type public transportation trolley bus pantograph |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101580022A true CN101580022A (en) | 2009-11-18 |
| CN101580022B CN101580022B (en) | 2011-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100533005A Expired - Fee Related CN101580022B (en) | 2009-06-18 | 2009-06-18 | Single pole moving and swinging type public transportation trolley bus pantograph |
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| Country | Link |
|---|---|
| CN (1) | CN101580022B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275511A (en) * | 2011-06-07 | 2011-12-14 | 王新国 | Automatic telescopic current collection bow head |
| CN102770302A (en) * | 2009-11-26 | 2012-11-07 | 希尔文艾森特股份有限公司 | Electric vehicle charging station and charge receiving arrangement for a vehicle |
| CN103153682A (en) * | 2010-04-12 | 2013-06-12 | 霍夫曼电碳有限公司 | Sliding strip for a sliding contact device and method for producing a sliding strip |
| DE102017000916A1 (en) | 2017-02-02 | 2018-08-02 | Man Truck & Bus Ag | Device for charging an electrical energy store of a vehicle having an electric drive |
| CN108944999A (en) * | 2018-08-02 | 2018-12-07 | 苏州铭冠软件科技有限公司 | A kind of rail traffic top cable pendulous device |
| CN110370935A (en) * | 2019-07-18 | 2019-10-25 | 吉林大学青岛汽车研究院 | A kind of double source railless electric heavy truck image recognition pantograph horizontal sliding control system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2011895A3 (en) * | 2011-12-29 | 2013-03-06 | Rajdl@Jirí | System for electrification of passenger road traffic |
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2009
- 2009-06-18 CN CN2009100533005A patent/CN101580022B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770302A (en) * | 2009-11-26 | 2012-11-07 | 希尔文艾森特股份有限公司 | Electric vehicle charging station and charge receiving arrangement for a vehicle |
| CN102770302B (en) * | 2009-11-26 | 2016-01-20 | 希尔文艾森特股份有限公司 | Electric vehicle charging station and the charging receiver for vehicle |
| CN103153682A (en) * | 2010-04-12 | 2013-06-12 | 霍夫曼电碳有限公司 | Sliding strip for a sliding contact device and method for producing a sliding strip |
| US9061593B2 (en) | 2010-04-12 | 2015-06-23 | Hoffmann & Co., Electrokohle Ag | Sliding strip for a sliding contact device and method for producing a sliding strip |
| CN103153682B (en) * | 2010-04-12 | 2016-05-04 | 霍夫曼电碳有限公司 | Be used for the contact strip of sliding-contact device and the method for the manufacture of contact strip |
| CN102275511A (en) * | 2011-06-07 | 2011-12-14 | 王新国 | Automatic telescopic current collection bow head |
| CN102275511B (en) * | 2011-06-07 | 2013-04-10 | 王新国 | Automatic telescopic current collection bow head |
| DE102017000916A1 (en) | 2017-02-02 | 2018-08-02 | Man Truck & Bus Ag | Device for charging an electrical energy store of a vehicle having an electric drive |
| EP3357739B1 (en) * | 2017-02-02 | 2023-05-10 | MAN Truck & Bus SE | Device for charging an electrical energy storage device of a vehicle with an electrical drive |
| CN108944999A (en) * | 2018-08-02 | 2018-12-07 | 苏州铭冠软件科技有限公司 | A kind of rail traffic top cable pendulous device |
| CN110370935A (en) * | 2019-07-18 | 2019-10-25 | 吉林大学青岛汽车研究院 | A kind of double source railless electric heavy truck image recognition pantograph horizontal sliding control system and method |
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| CN101580022B (en) | 2011-04-20 |
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