CN102145856A - Travelling crane current collector device - Google Patents
Travelling crane current collector device Download PDFInfo
- Publication number
- CN102145856A CN102145856A CN 201010559462 CN201010559462A CN102145856A CN 102145856 A CN102145856 A CN 102145856A CN 201010559462 CN201010559462 CN 201010559462 CN 201010559462 A CN201010559462 A CN 201010559462A CN 102145856 A CN102145856 A CN 102145856A
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- CN
- China
- Prior art keywords
- current collector
- driving
- travelling crane
- air switch
- collector device
- 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.)
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a travelling crane current collector which comprises an air switch, current collectors and a travelling crane. The air switch is sequentially connected with the current collectors and the travelling crane in series. The air switch is connected with the travelling crane through more than two current collectors. The parking problem of the travelling crane in the running process, which is caused by a default phase of a power supply, can be solved so that the production time is not influenced. The travelling crane current collector device solves the problem that in the running and working process of the travelling crane, electric appliance equipment is burnt out due to the default phase of the power supply.
Description
Technical field
The present invention relates to a kind of electric equipment device, a kind of driving current collector device of saying accurately.
Background technology
The current collector of installing on the driving trolley of at present general factory all adopts single installation basically, and promptly the power supply of all electric equipmenies of driving all derives from a current collector.But driving in the process of walking, often because of driving swing or trolley distortion, very easily makes driving electric equipment phase shortage even power failure, causes electric equipment scaling loss or driving to stop and do not work.
Summary of the invention
Goal of the invention: the objective of the invention is at the deficiencies in the prior art, a kind of driving current collector device is provided, can solve driving, influence the problem of production time in the process of walking because of the power supply phase shortage causes parking; Can prevent simultaneously car in walking and working process because of power supply phase shortage scaling loss electric equipment.
Technical scheme: a kind of driving current collector device of the present invention, comprise air switch, current collector and driving, be connected by two above current collectors between described air switch be connected in series successively described current collector and the described driving, described air switch and described driving.
Comparative optimization ground, described current collector are two.
Further, the model specification of described two current collectors is identical.
Unaffected each other for the work that guarantees two current collectors, the spacing of described two current collectors keeps 800～1000mm.
In order to make two current collectors pass through the big or small identical of electric current, two current collector two ends connection power lead model specifications are identical.
The present invention compared with prior art, its beneficial effect is: solved the driving in the process of walking because of the power supply phase shortage causes parking, influence the problem of production time; Solved and driven a vehicle in walking and working process because of power supply phase shortage scaling loss electric equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, by a most preferred embodiment, technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
A kind of driving current collector device provided by the present invention, as shown in Figure 1, comprise air switch, current collector and driving, described air switch be connected in series successively described current collector and described driving, between described air switch and described driving, be connected by two current collectors, the model specification of two current collectors is identical, and two current collector two ends connection power lead model specifications are identical, and the spacing of two current collectors keeps 800～1000mm.
Principle of work: when the driving normal operation, power supply is by air switch, and arbitrary current collector all can pass through, and energising work is carried out in driving; If because driving swing or trolley distortion cause the contact of No. one current collector bad, then another road current collector can play the effect that connects air switch and driving, solve driving and caused parking because of the power supply phase shortage in the process of walking, influence the problem of production time, solved driving problem because of power supply phase shortage scaling loss electric equipment in walking and working process.
As mentioned above, although represented and explained the present invention that with reference to specific preferred embodiment it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the claims definition, can make various variations in the form and details to it.
Claims (5)
1. a driving current collector device comprises air switch, current collector and driving, and described air switch be connected in series successively described current collector and described driving is characterized in that: be connected by two the above current collectors between described air switch and the described driving.
2. driving current collector device according to claim 1 is characterized in that: described current collector is two.
3. driving current collector device according to claim 2, it is characterized in that: the model specification of two current collectors is identical.
4. driving current collector device according to claim 1 is characterized in that: the spacing of two current collectors keeps 800～1000mm.
5. driving current collector device according to claim 1 is characterized in that: the model specification of two current collector two ends connection power leads is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559462 CN102145856A (en) | 2010-11-25 | 2010-11-25 | Travelling crane current collector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559462 CN102145856A (en) | 2010-11-25 | 2010-11-25 | Travelling crane current collector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102145856A true CN102145856A (en) | 2011-08-10 |
Family
ID=44420357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010559462 Pending CN102145856A (en) | 2010-11-25 | 2010-11-25 | Travelling crane current collector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145856A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405703A2 (en) * | 1989-06-30 | 1991-01-02 | MANNESMANN Aktiengesellschaft | Sliding conductor arrangement |
| CN2820806Y (en) * | 2005-09-07 | 2006-09-27 | 刘传军 | Goods yard gantry crane line system device |
| CN201140969Y (en) * | 2007-11-13 | 2008-10-29 | 沈阳铝镁设计研究院 | Power supply structure for roasting multifunctional travelling hoist sliding contact wire |
| CN101397117A (en) * | 2007-09-28 | 2009-04-01 | 天津港(集团)有限公司 | Rubber-tyred container gantry crane with dc power supply and energy feedback system |
| CN201397371Y (en) * | 2009-05-14 | 2010-02-03 | 攀枝花新钢钒股份有限公司 | Device for detecting the sliding contact state of current collector |
| CN201890722U (en) * | 2010-11-25 | 2011-07-06 | 张家港华汇特种玻璃有限公司 | Traveling crane current-collector device |
-
2010
- 2010-11-25 CN CN 201010559462 patent/CN102145856A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0405703A2 (en) * | 1989-06-30 | 1991-01-02 | MANNESMANN Aktiengesellschaft | Sliding conductor arrangement |
| CN2820806Y (en) * | 2005-09-07 | 2006-09-27 | 刘传军 | Goods yard gantry crane line system device |
| CN101397117A (en) * | 2007-09-28 | 2009-04-01 | 天津港(集团)有限公司 | Rubber-tyred container gantry crane with dc power supply and energy feedback system |
| CN201140969Y (en) * | 2007-11-13 | 2008-10-29 | 沈阳铝镁设计研究院 | Power supply structure for roasting multifunctional travelling hoist sliding contact wire |
| CN201397371Y (en) * | 2009-05-14 | 2010-02-03 | 攀枝花新钢钒股份有限公司 | Device for detecting the sliding contact state of current collector |
| CN201890722U (en) * | 2010-11-25 | 2011-07-06 | 张家港华汇特种玻璃有限公司 | Traveling crane current-collector device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110810 |