CN106740138A - One kind suspention railcar electricity getting system - Google Patents
One kind suspention railcar electricity getting system Download PDFInfo
- Publication number
- CN106740138A CN106740138A CN201610977686.9A CN201610977686A CN106740138A CN 106740138 A CN106740138 A CN 106740138A CN 201610977686 A CN201610977686 A CN 201610977686A CN 106740138 A CN106740138 A CN 106740138A
- Authority
- CN
- China
- Prior art keywords
- railcar
- electricity getting
- track
- negative pole
- trolley
- 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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Classifications
-
- 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
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B3/00—Elevated railway systems with suspended vehicles
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
Railcar electricity getting system is suspended in midair the invention discloses one kind, comprising：Electric supply installation and electricity getting device, railcar walking mechanism, track, the electric supply installation include positive pole trolley and negative pole trolley, and the positive pole trolley and negative pole trolley are respectively arranged at the side of left rail and right rail；Railcar walking mechanism is arranged on track, railcar is suspended to track running mechanism lower section, the top of railcar walking mechanism sets the electricity getting device, the electricity getting device includes positive brush and negative pole brush, and the electricity getting device contacts the positive pole trolley on track, the negative pole trolley power taking on negative pole brush conductor rail road for railcar walking mechanism provides power by positive brush.Electricity getting system small volume that the present invention is realized, Stability Analysis of Structures, adapt to high-speed cruising, be also convenient for frequent switching slide wire power supply and battery is powered.
Description
Technical field
The present invention relates to minisize track technical field of transportation, more particularly to a kind of suspention railcar electricity getting system.
Background technology
The wiping way to take power that large-scale track vehicle is used now has two kinds, and one of which is rigid sliding contact line, energy
High current is born, at high speed.But volume is big, high cost.
Another kind is safety sliding contact line, and current-collector runs in slip gum cover, and the problem for existing is finite rate, and very
Partial orbit is adapted to well interval by trolley power taking, local interval electricity consumption pond to power and exit trolley, it is necessary to frequently enter
Situation.But existing safety sliding contact line current-collector volume is also excessive, it is difficult to be applied to inside the narrow pipe rail of micro- rail intelligent transportation.
The content of the invention
The present invention provides a kind of suspention railcar electricity getting system, it is desirable to provide it is a kind of be more suitable for miniature track car it is light,
Stabilization, the way to take power for being adapted to high-speed rail vehicle.
To realize object above, there is provided one kind suspention railcar electricity getting system, comprising：Power supply dress
Put and electricity getting device, railcar walking mechanism, track；
The electric supply installation includes positive pole trolley and negative pole trolley, and the positive pole trolley and negative pole trolley are distinguished
It is arranged at the side of left rail and right rail；
The railcar walking mechanism is arranged on track, track running mechanism lower section suspention railcar；
The electricity getting device is arranged at the top of railcar walking mechanism, described to take comprising positive brush and negative pole brush
It is track that electric installation contacts the positive pole trolley on track, the negative pole trolley on negative pole brush conductor rail road by positive brush
Car walking mechanism obtains electric power.
Further, the electric supply installation also includes insulating gum cover, and the positive pole trolley and negative pole trolley lead to respectively
Insulating gum cover is crossed to be fixed with track side surfaces.
Further, the track is in square-tube-shaped, is provided with below track with track with opening long, the opening position
Between railcar walking mechanism and railcar.
Further, the electricity getting device includes column, and positive pole power taking unit and negative pole power taking list are arranged on the column
Unit, the positive pole power taking unit and negative pole power taking unit include bearing, retainer ring, carbon brush respectively, and fixation is set outside the bearing
Ring, the retainer ring fixes the brush by a shell fragment；The retainer ring of the positive pole power taking unit and negative pole power taking unit it
Between by wind spring connect.
Further, the positive pole power taking unit and negative pole power taking unit also include limiter, the limiter for annular,
It is fixed on the column top and is located at the inner side of retainer ring, it is raised that the limiter outer rim sets one；Set in the retainer ring
There is a breach, the projection on the limiter is located in the breach in retainer ring.
Further, the position of the bearing top correspondence bearing inner race sets end ring.
Further, the column is fixed on the top of railcar walking mechanism.
The suspention railcar electricity getting system that the present invention is realized, both positive and negative polarity trolley is arranged at two sides of track, is taken
Electric installation is adapted to small space orbit, had both possessed the feature of rigid sliding contact line by shell fragment and wiping linear contact lay, is adapted at high speed；
Local line slide wire power supply also is adapted for, can be with frequent switching power supply mode；And trolley both sides current-collector is to conductor rail
Pressure is identical, and reliability is higher.
Brief description of the drawings
The suspention railcar electricity getting system structural representation that Fig. 1 is provided for the present invention；
Fig. 2 is railcar walking mechanism of the present invention and electricity getting device assembling schematic diagram；
Fig. 3 is track of the present invention and electric supply installation assembling schematic diagram；
Fig. 4 is electricity getting device structural blast schematic diagram of the present invention；
Fig. 5 is electricity getting device structure assembling schematic diagram of the present invention；
Fig. 6 is the structural blast schematic diagram of positive pole power taking unit of the present invention or negative pole power taking unit.
In figure：
Specific embodiment
In order to be better understood upon implementation process of the invention and implementation result, retouched in detail below with reference to accompanying drawing
State, it should be appreciated that embodiment does not cause limitation to protection scope of the present invention.
One kind suspention railcar electricity getting system, as shown in Figure 1：Walked comprising electricity getting device 10, electric supply installation 20, railcar
Mechanism 40 and track 30, railcar are suspended to the lower section of railcar walking mechanism 40.As shown in Fig. 2 railcar walking mechanism 40
Front and rear two groups of road wheels 41 are provided with, all or part of road wheel is walked under motor effect along track 30, and motor passes through power taking
The power supply power taking that device 10 is connected from electric supply installation 20.
As shown in figure 3, the electric supply installation 20 includes positive pole trolley 21 and negative pole trolley 23, the positive pole trolley
21 and negative pole trolley 23 be respectively arranged at the side of left rail and right rail；The left rail and right rail can be with
It is square-tube-shaped integral connecting structure as shown in Figure 4, or split is set.As shown in figure 4, the lower section of the track is set
There is opening, with track with length, the horizontal part 32 below track is used for the row of supporting track car walking mechanism 40 to Opening length
Walk wheel, in the sidepiece 31 of the track being vertically arranged be used to fixing the turning of trolley and guide rail car walking mechanism, bifurcated,
Merge etc..In order that left side trolley and right side trolley good insulation, the positive pole trolley and negative pole trolley set respectively
It is placed in insulating gum cover 22 and is fixed on the left side and right side of track again.The top seal of track 30, can effectively protect railcar
Walking mechanism 40 and electricity getting device 10 are not exposed to external environment condition, so as to ensure railcar walking mechanism 40 and electricity getting device
10 performance and safety.
As shown in figure 5, the electricity getting device 10 is arranged at the top of railcar walking mechanism 40, the electricity getting device 10 is wrapped
Containing column 1, positive pole power taking unit and negative pole power taking unit, the positive pole power taking unit is identical with negative pole power taking unit result, on
Lower being stacked is enclosed within column 1.As shown in fig. 6, the positive pole power taking unit and negative pole power taking unit include bearing, one respectively
The individual retainer ring being arranged on the outside of bearing and one are fixed and the brush on the outside of retainer ring by shell fragment.Wherein it is used to connect positive pole cunning
The power taking unit for touching line is positive pole power taking unit, and its brush is positive brush；Power taking unit for connecting negative pole trolley is
Negative pole power taking unit, the brush of its connection is negative pole brush.Positive pole trolley, negative electricity on the positive brush contact track
Negative pole trolley power taking on brush contact track, and then for railcar obtains power.As shown in figure 4, the column 1 is cylinder
Shape, the column 1 is fixed on the top of railcar walking mechanism 40.The bearing 6 includes bearing inner race and bearing outer ring, bearing
On the column 1, bearing outer ring is used to fix a brush inner ring fixed cover.In order to ensure bearing arrangement safety, such as Fig. 6
Shown, the position of the top of the bearing 6 correspondence bearing inner race sets end ring 7.It is preferred that, one of power taking unit
The first retainer ring 2 is fixed outside bearing outer ring, one end of a shell fragment 4, the other end of shell fragment 4 are fixed in the outside of first retainer ring 2
The one of brush 5 of fixation；Second retainer ring 3, second retainer ring 3 are set outside the bearing of another power taking unit
Another brush 5 is fixed in outside by another shell fragment 4；In order that the brush preferably adapts to the width of track, described
Connected by a wind spring 8 between two retainer rings 3 and the first retainer ring 2, specifically, as shown in figure 4, i.e. the first retainer ring 2
Edge sets a bayonet socket, and the edge of the second retainer ring 3 sets another bayonet socket, and the two ends of wind spring 8 are respectively arranged at first and consolidate
Determine in the bayonet socket of ring 2 and the bayonet socket of the second retainer ring 3, so as to connect the first retainer ring 2 and the second retainer ring 3, and make described
One retainer ring 2 can be relatively rotated with the second retainer ring 3.
The power supply of railcar of the present invention is powered and two kinds of power supply modes of slide wire power supply comprising battery, it is possible to frequently two
Switching between power supply mode is planted, in order that the electricity getting device 10 is being switched to brush direction when battery is powered from slide wire power supply
Nonreversible, the positive pole power taking unit and negative pole power taking unit of the electricity getting device 10 include a limiter 9 respectively, such as Fig. 4 institutes
Show, the limiter 9 is annular, be fixed on the top of the column 1 and be located at the inner side of the first retainer ring 2 and the second retainer ring 3,
As shown in figure 5, the outer rim of the limiter 9 sets a projection 91, the projection can be a pin；Second retainer ring 3
A breach 92 is provided with, raised 91 on the limiter 9 are located in the breach 92 in the second retainer ring 3, so that brush
Amplitude of fluctuation is limited in the length range of breach 92, so ensure railcar from battery power switching return slide wire power supply when electricity
Brush can normally touch left side trolley and right side trolley.
Above by reference to the preferred embodiments of the present invention have been illustrated, not thereby limit to interest field of the invention.This
Art personnel do not depart from any modification, equivalent and the improvement made in the scope of the present invention and essence, all should be at this
Within the interest field of invention.
Claims (7)
1. it is a kind of to suspend railcar electricity getting system in midair, it is characterised in that to include：Electric supply installation and electricity getting device, railcar vehicle with walking machine
Structure, track；
The electric supply installation includes positive pole trolley and negative pole trolley, and the positive pole trolley and negative pole trolley are respectively provided with
In left rail and the side of right rail；
The railcar walking mechanism is arranged on track, track running mechanism lower section suspention railcar；
The electricity getting device is arranged at the top of railcar walking mechanism, comprising positive brush and negative pole brush, the power taking dress
It is track garage to put and contact the positive pole trolley on track, the negative pole trolley on negative pole brush conductor rail road by positive brush
Walk mechanism and obtain electric power.
It is 2. according to claim 1 to suspend railcar electricity getting system in midair, it is characterised in that：The electric supply installation is also comprising insulation
Gum cover, the positive pole trolley and negative pole trolley are fixed by insulating gum cover with track side surfaces respectively.
It is 3. according to claim 1 and 2 to suspend railcar electricity getting system in midair, it is characterised in that：The track is in square-tube-shaped, rail
It is provided with below road with track with opening long, the opening is located between railcar walking mechanism and railcar.
It is 4. according to claim 1 to suspend railcar electricity getting system in midair, it is characterised in that：The electricity getting device includes column,
Positive pole power taking unit and negative pole power taking unit are arranged on the column, the positive pole power taking unit and negative pole power taking unit are wrapped respectively
Containing bearing, retainer ring, carbon brush, retainer ring is set, the retainer ring fixes the brush by a shell fragment outside the bearing；It is described
Connected by wind spring between the retainer ring of positive pole power taking unit and negative pole power taking unit.
It is 5. according to claim 4 to suspend railcar electricity getting system in midair, it is characterised in that：The positive pole power taking unit and negative pole
Power taking unit also includes limiter, and the limiter is annular, is fixed on the column top and is located at the inner side of retainer ring, institute
State limiter outer rim and one projection is set；The retainer ring is provided with a breach, and the projection on the limiter is located in retainer ring
Breach in.
6. the suspention railcar electricity getting system according to claim 4 or 5, it is characterised in that：Bearing top respective shaft
The position for holding inner ring sets end ring.
It is 7. according to claim 1 to suspend railcar electricity getting system in midair, it is characterised in that：The column is fixed on track garage
Walk the top of mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977686.9A CN106740138B (en) | 2016-11-08 | 2016-11-08 | Suspend railcar in midair and get electric system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977686.9A CN106740138B (en) | 2016-11-08 | 2016-11-08 | Suspend railcar in midair and get electric system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740138A true CN106740138A (en) | 2017-05-31 |
| CN106740138B CN106740138B (en) | 2020-05-19 |
Family
ID=58972620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610977686.9A Active CN106740138B (en) | 2016-11-08 | 2016-11-08 | Suspend railcar in midair and get electric system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740138B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048851A (en) * | 2018-10-23 | 2018-12-21 | 哈尔滨工程大学 | A kind of rail mounted crusing robot |
| CN109177738A (en) * | 2018-11-07 | 2019-01-11 | 贾兴鲁 | A kind of power supply electricity getting system of rail vehicle |
| CN111231683A (en) * | 2018-11-29 | 2020-06-05 | 比亚迪股份有限公司 | Current collector, charging device with same and rail transit system |
| CN112227729A (en) * | 2020-09-28 | 2021-01-15 | 南京师范大学 | Rail car device and method for steel bar penetrating through silo |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646613A (en) * | 1967-10-31 | 1972-02-29 | Tsubakimoto Chain Co | Automatic carrying system |
| FR2258995A1 (en) * | 1974-01-30 | 1975-08-22 | Saunier Duval | Overhead conveyor bogie with power collector rollers - has rollers on inside of sleeve and T-section bogie connectors |
| US5355804A (en) * | 1991-12-13 | 1994-10-18 | Garcia Eduardo R | Rail-guided apparatus-carrying system |
| CN204236462U (en) * | 2014-09-30 | 2015-04-01 | 金君洪 | Low latitude suspension type monorail rail vehicle |
-
2016
- 2016-11-08 CN CN201610977686.9A patent/CN106740138B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646613A (en) * | 1967-10-31 | 1972-02-29 | Tsubakimoto Chain Co | Automatic carrying system |
| FR2258995A1 (en) * | 1974-01-30 | 1975-08-22 | Saunier Duval | Overhead conveyor bogie with power collector rollers - has rollers on inside of sleeve and T-section bogie connectors |
| US5355804A (en) * | 1991-12-13 | 1994-10-18 | Garcia Eduardo R | Rail-guided apparatus-carrying system |
| CN204236462U (en) * | 2014-09-30 | 2015-04-01 | 金君洪 | Low latitude suspension type monorail rail vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048851A (en) * | 2018-10-23 | 2018-12-21 | 哈尔滨工程大学 | A kind of rail mounted crusing robot |
| CN109048851B (en) * | 2018-10-23 | 2021-09-10 | 哈尔滨工程大学 | Track type inspection robot |
| CN109177738A (en) * | 2018-11-07 | 2019-01-11 | 贾兴鲁 | A kind of power supply electricity getting system of rail vehicle |
| CN111231683A (en) * | 2018-11-29 | 2020-06-05 | 比亚迪股份有限公司 | Current collector, charging device with same and rail transit system |
| CN112227729A (en) * | 2020-09-28 | 2021-01-15 | 南京师范大学 | Rail car device and method for steel bar penetrating through silo |
| CN112227729B (en) * | 2020-09-28 | 2022-02-15 | 南京师范大学 | Rail car device and method for steel bar penetrating through silo |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740138B (en) | 2020-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 Unit C, 5th Floor, Building B, Tongfang Information Port, 11 Langshan Road, North District, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Micro Track Droplet Technology Co., Ltd. Address before: 518000 Unit C, 5th Floor, Building B, Tongfang Information Port, 11 Langshan Road, North District, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN XIAODE TECHNOLOGY CO., LTD. |
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| GR01 | Patent grant |