CN102343821B - A kind of contact line contact device of anticreep - Google Patents
A kind of contact line contact device of anticreep Download PDFInfo
- Publication number
- CN102343821B CN102343821B CN201010242396.2A CN201010242396A CN102343821B CN 102343821 B CN102343821 B CN 102343821B CN 201010242396 A CN201010242396 A CN 201010242396A CN 102343821 B CN102343821 B CN 102343821B
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- CN
- China
- Prior art keywords
- electric
- wire
- pulley
- disk
- anticreep
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides a kind of contact line contact device of anticreep, comprise electric car, portable bar, spring, built on stilts power lead and wire, wherein, also comprise a disk, described disc centre arranges a bearing and several insulation fixed pulley and several electric-conduction pulley; Described portable bar one end is connected on the described bearing of described disk, and the other end is arranged on described electric car; Described spring one end is vertically connected at described electric car upper end, and the other end is connected with described bearing and portable bar junction; Electric-conduction pulley described in two groups be connected with the live wire of described built on stilts power lead and zero line respectively.The contact line contact device of a kind of anticreep of the present invention, novel in design, make trackless trolley car can keep the satisfactory electrical conductivity with built on stilts power lead on not straight road; But make relatively simple, be beneficial to the popularization of product and the production of scale.
Description
Technical field
The present invention relates to a kind of contact line contact device, particularly relate to a kind of contact line contact device of anticreep.
Background technology
Under the social environment advocating low-carbon environment-friendly now, electric car, as the main low-carbon environment-friendly vehicle, is applied in a lot of city; Electric car is generally divided into tramway train and trackless trolley car, tramway train is due to the restriction of orbit, be not as flexible as trackless trolley car, the urban-rural integration of state key implementation especially now, trackless trolley car obtains applying comparatively widely as the vehicle of no pollution especially.Because urban and suburban roads is straight not, usually cause contact line contact device and sub power source line from causing electric car power-off.
Summary of the invention
The contact line contact device of a kind of anticreep of the present invention, provides a kind of contact line contact device of anti-drop function, even if make electric car also can pass unimpeded by a-road-through electricity on rugged road again.
For achieving the above object, the technical scheme that the present invention takes is:
A contact line contact device for anticreep, comprises electric car, portable bar, spring, built on stilts power lead and wire, wherein,
Also comprise a disk, described disc centre arranges a bearing; Evenly arrange several wire guide near described disk circumference, in two adjacent and opposite side totally four described wire guides, respectively arrange an insulation fixed pulley, wire guide described in all the other respectively embeds electric-conduction pulley; The described electric-conduction pulley that is provided with in adjacent described wire guide is respectively connected by a wire, makes the electric-conduction pulley in described wire guide form the described electric-conduction pulley of two groups of parallel connections;
Described portable bar one end is connected on the described bearing of described disk, and the other end is arranged on described electric car;
Described spring one end is vertically connected at described electric car upper end, and the other end is connected with described bearing and portable bar junction;
Electric-conduction pulley described in two groups be connected with the live wire of described built on stilts power lead and zero line respectively, form a close circuit by described wire and described tramcar motor.
Further, described conducting pulley and described insulating block are arranged on the same disc of described disk, and described wire is arranged on another disc.
In addition, the material of described disk is insulator.
The present invention, owing to have employed above-mentioned technology, makes it the good effect had: arrange conducting pulley by arranging on electric car on spring and disk, though make electric car on not straight road also can with built on stilts power lead good conductive.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of contact line contact device of anticreep.
Fig. 2 is a kind of birds-eye view of disk of contact line contact device of anticreep.
Detailed description of the invention
The detailed description of the invention of the contact line contact device of a kind of anticreep of the present invention is provided below in conjunction with accompanying drawing.
Refer to shown in Fig. 1, Fig. 2, a kind of contact line contact device of anticreep, comprise electric car 1, portable bar 2, spring 3, built on stilts power lead 4 and wire 5, wherein,
Also comprise a disk 6, described disk 6 center arranges a bearing 61; Evenly arrange several wire guide 62 near described disk 6 circumference, in two adjacent and opposite side totally four described wire guides 62, respectively arrange an insulation fixed pulley 621, wire guide 62 described in all the other respectively embeds electric-conduction pulley 622; Be provided with described electric-conduction pulley 622 respectively by wire described in one 5 in adjacent described wire guide 62, make the described electric-conduction pulley 622 in described wire guide 62 form the described electric-conduction pulley 622 of two groups of parallel connections;
Described portable bar 2 one end is connected on the described bearing 61 of described disk 6, and the other end is arranged on described electric car 1;
Described spring 3 one end is vertically connected at described electric car 1 upper end, and the other end is connected with described bearing 61 and portable bar 2 junction;
Electric-conduction pulley 622 described in two groups be connected with the live wire of described built on stilts power lead 4 and zero line respectively, form a close circuit by described wire 5 with the electrical motor of described electric car 1.
Further, described conducting pulley 622 and described insulating block 621 are arranged on the same disc of described disk 6, and described wire 5 is arranged on another disc.
In addition, the material of described disk 6 is insulator.
The contact line contact device of a kind of anticreep of the present invention, novel in design, make trackless trolley car can keep the satisfactory electrical conductivity with built on stilts power lead on not straight road; But make relatively simple, be beneficial to the popularization of product and the production of scale.
Present embodiment is only preferred embodiment, is not used for limiting practical range of the present invention, and the change of all equivalences done according to the present invention or modification, all should be considered as technology category of the present invention.
Claims (2)
1. a contact line contact device for anticreep, comprises electric car, portable bar, spring, built on stilts power lead and wire, it is characterized in that:
Also comprise a disk, described disc centre arranges a bearing; Evenly arrange several wire guide near described disk circumference, in two adjacent and opposite side totally four described wire guides, respectively arrange an insulation fixed pulley, wire guide described in all the other respectively embeds electric-conduction pulley; The described electric-conduction pulley that is provided with in adjacent described wire guide is respectively connected by a wire, makes the electric-conduction pulley in described wire guide form the described electric-conduction pulley of two groups of parallel connections;
Described portable bar one end is connected on the described bearing of described disk, and the other end is arranged on described electric car;
Described spring one end is vertically connected at described electric car upper end, and the other end is connected with described bearing and portable bar junction;
Electric-conduction pulley described in two groups be connected with the live wire of described built on stilts power lead and zero line respectively, form a close circuit by described wire and described tramcar motor;
Described electric-conduction pulley and described insulation fixed pulley are arranged on the same disc of described disk, and described wire is arranged on another disc.
2. the contact line contact device of a kind of anticreep according to claim 1, is characterized in that: the material of described disk is insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242396.2A CN102343821B (en) | 2010-08-02 | 2010-08-02 | A kind of contact line contact device of anticreep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242396.2A CN102343821B (en) | 2010-08-02 | 2010-08-02 | A kind of contact line contact device of anticreep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102343821A CN102343821A (en) | 2012-02-08 |
| CN102343821B true CN102343821B (en) | 2015-08-26 |
Family
ID=45543016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010242396.2A Expired - Fee Related CN102343821B (en) | 2010-08-02 | 2010-08-02 | A kind of contact line contact device of anticreep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102343821B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416072B (en) * | 2015-12-22 | 2017-11-14 | 郑州宇通客车股份有限公司 | Trolleybus collecting pole off-line determination methods and trolleybus dynamical system |
| DE102018215941A1 (en) * | 2018-09-19 | 2020-03-19 | Siemens Mobility GmbH | Non-track-bound, electrically powered vehicle |
| CN110667416A (en) * | 2019-03-19 | 2020-01-10 | 许继电气股份有限公司 | Electrode plate assembly, electric bow and charging device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE132357C (en) * | ||||
| SU437633A1 (en) * | 1968-12-19 | 1974-07-30 | Государственный Проектно-Технологический И Экспериментальный Институт "Оргстанкинпром" | Trolley current collector |
| EP0697304A2 (en) * | 1994-08-19 | 1996-02-21 | Hitachi, Ltd. | Current collecting method and current collector |
| CN100999186A (en) * | 2006-12-31 | 2007-07-18 | 上海中上汽车科技有限公司 | Bi slide cylinder horizontal bipolar current collector of electrially-propelled vehicle |
| CN101708693A (en) * | 2009-11-13 | 2010-05-19 | 天津市天发重型水电设备制造有限公司 | Current collector of electric flat car |
-
2010
- 2010-08-02 CN CN201010242396.2A patent/CN102343821B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE132357C (en) * | ||||
| SU437633A1 (en) * | 1968-12-19 | 1974-07-30 | Государственный Проектно-Технологический И Экспериментальный Институт "Оргстанкинпром" | Trolley current collector |
| EP0697304A2 (en) * | 1994-08-19 | 1996-02-21 | Hitachi, Ltd. | Current collecting method and current collector |
| CN100999186A (en) * | 2006-12-31 | 2007-07-18 | 上海中上汽车科技有限公司 | Bi slide cylinder horizontal bipolar current collector of electrially-propelled vehicle |
| CN101708693A (en) * | 2009-11-13 | 2010-05-19 | 天津市天发重型水电设备制造有限公司 | Current collector of electric flat car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102343821A (en) | 2012-02-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20180802 |