CN1078207A - Lifting and resetting device of trolley for trolleybus - Google Patents
Lifting and resetting device of trolley for trolleybus Download PDFInfo
- Publication number
- CN1078207A CN1078207A CN 92103342 CN92103342A CN1078207A CN 1078207 A CN1078207 A CN 1078207A CN 92103342 CN92103342 CN 92103342 CN 92103342 A CN92103342 A CN 92103342A CN 1078207 A CN1078207 A CN 1078207A
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- CN
- China
- Prior art keywords
- electric
- whip
- power lead
- turntable
- electric whip
- Prior art date
- 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.)
- Granted
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention is a kind of common tram appliance.The vehicle that it adapts to external source uses.After if the electric whip (being the movable electric pole that electric car contacts with the external power line) of public streetcar breaks away from power lead.The driver needn't get off the pulling electric whip contact with power lead, as long as open the turntable starting switch, the electricity whip follows turntable to swing, be installed in the reversing micro radar device or the touch pole of electric whip upper end, just can determine the relative position of electric whip and power lead, and be presented on the instrument of operator's compartment, when electric whip position swings to the normal contact position of power lead, radar device or touch pole send signal, and electric whip rises automatically and contacts with power lead.Electric car recovers normal operation immediately.
Description
The present invention is a kind of common tram appliance.It adapts to various external source vehicles and uses.After now the electric whip (being the movable electric pole that electric car contact with the external power line) that uses of public streetcar broke away from power lead, driver's heart must be got off and electric whip be connected with the mains again electric car could normally move behind the line.Traffic accident more seriously takes place in the obstruction that so not only stops easily.
Also there is not self-righting function after public streetcar electricity whip breaks away from power lead now.
After the objective of the invention is a kind of electric whip disengaging power lead of suitable public streetcar will be provided, can automatic immediately restorable function.
The object of the present invention is achieved like this: the turntable that can do positive and negative rotation is installed on the electric car ceiling.Electric whip is installed on this platform, and spring reset device, fixer and pneumatic booster are equipped with reversing automobile micro radar device and standby movable touch pole in electric whip upper end, at operator's compartment instrument display and turntable effector are housed.The electric wave width of cloth of radar device is penetrated facing to power lead and the normal position contacting of electric whip, when electric whip breaks away from power lead, the electricity whip under the pneumatic booster effect automatic lowering below power lead, the radar device Auto Power On, the positive and negative rotation of driver control turntable, the electricity whip is followed the turntable searching power lead that swings, and when electric whip swung to the normal position contacting of power lead, radar device sent signal electricity whip and rises automatically and contact with power lead.If radar device breaks down, the driver can open standby movable touch pole contactor, and this bar can vertically erect, and the driver control turntable is sought target, when electric whip swung to the normal contact position of power lead, it can send automatic rising of signal electricity whip and contact with power lead.Because radar device and touch pole are swung with electric whip, so the relative position situation of change can be reflected on the instrument display of operator's compartment between electric whip and the power lead, driver instructor is handled turntable and is sought target.The rising mechanism of this device uses original spring reset device, breaks away from the moment of power lead when electric whip.The cylinder propelling unit, it is temporarily fixing that electric whip is dropped to the position that is less than about power lead, and this fixer adopts the electromagnet stretching structure, to treat that radar device or touch pole send signal, this fixer electromagnet energising is unclamped, and electric whip relies on the application force of spring reset device to rise, and contacts with power lead.This radar device is selected reversing automobile micro radar device for use.Touch pole is selected metal tube for use, and its setting and gathering power are electromagnet, and left-right swinging mechanism selects for use electrical motor or hydraulic actuating cylinder to be used as power.
After the present invention is installed on the electric car, after electric whip breaks away from power lead, can help the very fast recovery of driver normally to move, save driver's manual labor, shorten parking period, reduce the traffic accident generation; Because only need increasing to swing, this device seeks the mechanism and the simple electric part of target on original equipment, so expend lower.
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the overall diagram of the concrete device of proposition according to the present invention.
Describe the detailed structure of the concrete device of the present invention's proposition in detail below in conjunction with Fig. 1.
This device comprises electric whip seat (1), on the electricity whip seat turntable (2) that can do positive and negative rotation is arranged, be equipped with on the turntable when electric whip (6) breaks away from power lead, electric whip is reduced to the pneumatic booster (3) of power lead below and fixes or unclamp the electromagnet fixer (4) of electric whip, spring reset device (5) is equipped with in electricity whip lower end, in the upper end of electric whip micro radar device (7) and the standby movable touch pole (8) that can determine power cord location is housed, the instrument display (9) and the turntable effector (10) that can show electric whip and power lead relative position situation is housed at operator's compartment.
Claims (4)
1, a kind of public streetcar that recovers normally to move immediately after making public streetcar electric whip (being the movable electric pole that electric car contact with the external power line) breaking away from power lead suddenly in operation way reaches automatically and connects electric whip device, this device is installed on the electric car ceiling, it comprise can positive and negative rotation turntable (2), the electromagnetism fixer (4) that can fix or unclamp electric whip (6) is installed on turntable, in electric whip (2) upper end micro radar device (7) and movable touch pole (8) are installed, at operator's compartment the instrument display (9) and the turntable effector (10) that can show relative position situation of change between electric whip (6) and the power lead is installed, it is characterized in that this device is equipped with the turntable (2) that can do positive and negative rotation.
2, reach automatically according to the described public streetcar of claim 1 and connect electric whip device, it is characterized in that on turntable (2), being equipped with electromagnetism fixer (4).
3, reach automatically according to claim 1,2 described public streetcars and connect electric whip device, the upper end that it is characterized in that being installed in the electric whip (6) on the turntable (2) is equipped with micro radar device (7) and movable touch pole (8).
4, reach automatically according to claim 1,2,3 described public streetcars and connect electric whip device, it is characterized in that the instrument display (9) and the turntable effector (10) that can show relative position situation of change between electric whip (6) and the power lead being installed at operator's compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92103342 CN1034064C (en) | 1992-04-30 | 1992-04-30 | Lifting and resetting device of trolley for trolleybus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92103342 CN1034064C (en) | 1992-04-30 | 1992-04-30 | Lifting and resetting device of trolley for trolleybus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1078207A true CN1078207A (en) | 1993-11-10 |
| CN1034064C CN1034064C (en) | 1997-02-19 |
Family
ID=4940160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92103342 Expired - Fee Related CN1034064C (en) | 1992-04-30 | 1992-04-30 | Lifting and resetting device of trolley for trolleybus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034064C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353018B (en) * | 2007-07-24 | 2010-08-25 | 巫宗进 | Pure electric automobile |
| CN101774352B (en) * | 2007-07-24 | 2012-04-25 | 广东碧涞节能设备有限公司 | Electric vehicle capable of being charged during travelling process |
| CN104709291A (en) * | 2015-03-19 | 2015-06-17 | 陈英 | Air traffic system |
| CN105857086A (en) * | 2016-04-26 | 2016-08-17 | 耿全水 | Electric car wiring structure |
| CN106004456A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Semi-automatic catching device of dual-source trolley bus trolley pole system |
| CN110667386A (en) * | 2018-07-03 | 2020-01-10 | 北汽福田汽车股份有限公司 | Trolley bus |
| CN110667387A (en) * | 2018-07-03 | 2020-01-10 | 北汽福田汽车股份有限公司 | Trolley bus |
-
1992
- 1992-04-30 CN CN 92103342 patent/CN1034064C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353018B (en) * | 2007-07-24 | 2010-08-25 | 巫宗进 | Pure electric automobile |
| CN101774352B (en) * | 2007-07-24 | 2012-04-25 | 广东碧涞节能设备有限公司 | Electric vehicle capable of being charged during travelling process |
| CN104709291A (en) * | 2015-03-19 | 2015-06-17 | 陈英 | Air traffic system |
| CN105857086A (en) * | 2016-04-26 | 2016-08-17 | 耿全水 | Electric car wiring structure |
| CN105857086B (en) * | 2016-04-26 | 2017-11-10 | 耿全水 | A kind of electric car wiring construction |
| CN106004456A (en) * | 2016-06-06 | 2016-10-12 | 武汉理工大学 | Semi-automatic catching device of dual-source trolley bus trolley pole system |
| CN106004456B (en) * | 2016-06-06 | 2018-08-07 | 武汉理工大学 | A kind of semi-automatic capture device of double source trolleybus collecting pole system |
| CN110667386A (en) * | 2018-07-03 | 2020-01-10 | 北汽福田汽车股份有限公司 | Trolley bus |
| CN110667387A (en) * | 2018-07-03 | 2020-01-10 | 北汽福田汽车股份有限公司 | Trolley bus |
| CN110667386B (en) * | 2018-07-03 | 2021-04-20 | 北汽福田汽车股份有限公司 | Trolley bus |
| CN110667387B (en) * | 2018-07-03 | 2023-04-28 | 北汽福田汽车股份有限公司 | Trolley bus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1034064C (en) | 1997-02-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |