CN203339454U - Multi-pole sliding contact line for outdoor use - Google Patents
Multi-pole sliding contact line for outdoor use Download PDFInfo
- Publication number
- CN203339454U CN203339454U CN2013204273070U CN201320427307U CN203339454U CN 203339454 U CN203339454 U CN 203339454U CN 2013204273070 U CN2013204273070 U CN 2013204273070U CN 201320427307 U CN201320427307 U CN 201320427307U CN 203339454 U CN203339454 U CN 203339454U
- Authority
- CN
- China
- Prior art keywords
- conductive layer
- sheath
- outdoor use
- wear
- collector
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model provides a multi-pole sliding contact line for outdoor use. The multi-pole sliding contact line comprises a sheath with a rectangular section cavity. One side of the sheath is provided with a guide groove through which a collector passes. The inner walls of other sides of the sheath are provided with two or more T-shaped electrode grooves which are embedded with conductive bodies. The conductive bodies comprise aluminum substrates, one side of each of the aluminum substrates facing a T-shaped electrode groove opening is provided with an antiwear conductive layer which is in sliding friction with a collector brush. By employing the above structure, since the wear resistance of the antiwear conductive layer is high, when the antiwear conductive layer and the collector brush are in sliding friction, the possibility of abrasion is little, and the service life is long.
Description
Technical field
The utility model relates to the multipole trolley of a kind of outdoor use.
Background technology
Electric conductor in the trolley of prior art is by the copper product moulding, and copper is expensive and wear no resistance.At present, occurred that although the aluminium cost is low, spark phenomenon can occur for aluminium electric conductor and brush friction with the electric conductor of aluminium moulding, therefore, useful life is short, and has very large potential safety hazard.Simultaneously, sealing device all is not set on existing trolley, therefore, dust and rainwater easily enter in the inner chamber of trolley, affect the normal use of trolley.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, cost is low, resistance to wear is high multipole trolley of a kind of outdoor use.
For achieving the above object, the utility model is by the following technical solutions:
The multipole trolley of a kind of outdoor use, it comprises the sheath with square-section inner chamber, one side of sheath is provided with the gathering sill passed through for current-collector, be equipped with more than one T-shape slot electrode on the inwall of all the other sides of described sheath, be embedded with electric conductor in the T-shape slot electrode, described electric conductor comprises aluminium base, and aluminium base is provided with the wear-resistant conductive layer with the sliding friction of current-collector brush towards a side of T-shape slot electrode opening.
Adopt above structure, because wear-resistant conductive layer resistance to wear is high, therefore, when wear-resistant conductive layer and the sliding friction of current-collector brush, be not easy wearing and tearing, long service life.
Described gathering sill openend is provided with sealing device.Can be sealed trolley by sealing device, be prevented that dust and rainwater from entering in the inner chamber of trolley, guarantee trolley can be safely, work normally.
Described sealing device is two elastic sealing gaskets, and an end of two elastic sealing gaskets is plugged on respectively in the slot of gathering sill openend both sides, the other end of two elastic sealing gaskets mutually against.By two elastic sealing gaskets mutually against, and block at the gathering sill openend, realize the sealing to trolley, simple and reliable for structure.
Described wear-resistant conductive layer is by the stainless steel moulding.Wear-resistant conductive layer by the stainless steel moulding had both had very high resistance to wear, and the phenomenon of striking sparks can also prevent with the current-collector brush friction time.
The utility model adopts above technical scheme, because electric conductor adopts the wear-resistant conductive layer of aluminium base and stainless steel moulding compound, be connected with electric power system by aluminium base, and contact with the current-collector brush by the wear-resistant conductive layer of stainless steel moulding, realize slide wire power supply; The wear-resistant conductive layer of stainless steel moulding has higher resistance to wear, simultaneously, and stainless steel low cost of manufacture and can prevent spark phenomenon.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details;
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises the sheath 1 with square-section inner chamber, one side of sheath 1 is provided with the gathering sill 2 passed through for current-collector, be equipped with more than one T-shape slot electrode 3 on the inwall of described sheath 1 all the other sides, be embedded with electric conductor 4 in T-shape slot electrode 3, described electric conductor 4 comprises aluminium base 41, and aluminium base 41 is provided with the wear-resistant conductive layer 42 with the sliding friction of current-collector brush towards a side of T-shape slot electrode 3 openings.
Described gathering sill 2 openends are provided with sealing device 5; The end that described sealing device 5 is 51,52, two elastic sealing gaskets 51,52 of two elastic sealing gaskets is plugged on respectively in the slot 6 of gathering sill 2 openend both sides, the other end of two elastic sealing gaskets 51,52 mutually against.By two elastic sealing gaskets 51,52 mutually against, and block at gathering sill 2 openends, realize the sealing to trolley, prevent that dust and rainwater from entering in the inner chamber of trolley, guarantee trolley can be safely, work normally.In the running of current-collector on gathering sill 2, the elastic sealing gasket 51,52 at place, current-collector position is softened, now, the other end of two elastic sealing gaskets 51,52 is resisted against respectively the two sides of current-collector, and the other end of the elastic sealing gasket 51,52 of its elsewhere mutually against, by gathering sill 2 openends sealings.
Described wear-resistant conductive layer 42 is by the stainless steel moulding.
Claims (4)
1. the multipole trolley of outdoor use, it comprises the sheath with square-section inner chamber, one side of sheath is provided with the gathering sill passed through for current-collector, be equipped with more than one T-shape slot electrode on the inwall of all the other sides of described sheath, be embedded with electric conductor in the T-shape slot electrode, it is characterized in that: described electric conductor comprises aluminium base, and aluminium base is provided with the wear-resistant conductive layer with the sliding friction of current-collector brush towards a side of T-shape slot electrode opening.
2. the multipole trolley of a kind of outdoor use according to claim 1, it is characterized in that: described gathering sill openend is provided with sealing device.
3. the multipole trolley of a kind of outdoor use according to claim 2, it is characterized in that: described sealing device is two elastic sealing gaskets, one end of two elastic sealing gaskets is plugged on respectively in the slot of gathering sill openend both sides, the other end of two elastic sealing gaskets mutually against.
4. the multipole trolley of a kind of outdoor use according to claim 1 and 2, it is characterized in that: described wear-resistant conductive layer is by the stainless steel moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204273070U CN203339454U (en) | 2013-07-18 | 2013-07-18 | Multi-pole sliding contact line for outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204273070U CN203339454U (en) | 2013-07-18 | 2013-07-18 | Multi-pole sliding contact line for outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339454U true CN203339454U (en) | 2013-12-11 |
Family
ID=49708112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204273070U Expired - Lifetime CN203339454U (en) | 2013-07-18 | 2013-07-18 | Multi-pole sliding contact line for outdoor use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339454U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855570A (en) * | 2014-03-19 | 2014-06-11 | 常州市登达机电设备有限公司 | Sealing device for sliding contact wire |
| CN104078813A (en) * | 2014-07-03 | 2014-10-01 | 镇江市江岛电器制造有限公司 | Safety sliding contact line |
| CN108565571A (en) * | 2018-06-28 | 2018-09-21 | 华电郑州机械设计研究院有限公司 | A kind of slide wire power supply device under more dust atmospheres |
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN111900588A (en) * | 2020-08-12 | 2020-11-06 | 上海雅跃智能科技有限公司 | Novel current collector |
-
2013
- 2013-07-18 CN CN2013204273070U patent/CN203339454U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103855570A (en) * | 2014-03-19 | 2014-06-11 | 常州市登达机电设备有限公司 | Sealing device for sliding contact wire |
| CN104078813A (en) * | 2014-07-03 | 2014-10-01 | 镇江市江岛电器制造有限公司 | Safety sliding contact line |
| CN108565571A (en) * | 2018-06-28 | 2018-09-21 | 华电郑州机械设计研究院有限公司 | A kind of slide wire power supply device under more dust atmospheres |
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN110112627B (en) * | 2019-05-06 | 2024-05-24 | 北京中盛博方智能技术有限公司 | Slide wire track |
| CN111900588A (en) * | 2020-08-12 | 2020-11-06 | 上海雅跃智能科技有限公司 | Novel current collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203339454U (en) | Multi-pole sliding contact line for outdoor use | |
| CN202231283U (en) | Current collector device of bridge crane | |
| CN203574211U (en) | Mobile mine unloading car sliding contact line device with stable power supply function | |
| CN204130875U (en) | A kind of slide contact type safety transmission device | |
| CN203602241U (en) | Dustproof and dust accumulation preventing current-collector bracket of crane | |
| CN201587340U (en) | Extruding type high radiation conductive trolley conductor | |
| CN202840203U (en) | Low-power aluminium bar sliding contact busbar | |
| CN203491492U (en) | Current collector slide block | |
| CN209973532U (en) | Novel guide rail | |
| CN203398490U (en) | Sliding contact line with traction device | |
| CN203632427U (en) | Surface contact carbon brush device with propulsion function | |
| CN102509651A (en) | Electrical conduction device of capacitor aging machine clamping apparatus | |
| CN203351673U (en) | Insulating helmet for battery module connecting conductor | |
| CN203706997U (en) | Eccentric wheel type self-locking high-voltage disconnector | |
| CN204941139U (en) | A kind of fixed point Onoff pole jack of trolley | |
| CN202121253U (en) | Road wheel suitable for walking of live wires | |
| CN202817223U (en) | A high-voltage lead device | |
| CN202399927U (en) | Pantograph slide plate | |
| CN201873454U (en) | Current collector of mobile power supply device of portal crane | |
| CN203932616U (en) | The sealing device of trolley | |
| CN204250782U (en) | A kind of collecting plate guiding device of electrode type electric precipitator | |
| CN204376208U (en) | A kind of fuse switch mounting guide rail | |
| CN203511325U (en) | Pantograph pan | |
| CN208489455U (en) | A kind of data center's low-power bus plug special | |
| CN202217821U (en) | Flexible strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |