CN208615725U - A kind of mobile power supply system of Underground-Ditch-Pattern - Google Patents
A kind of mobile power supply system of Underground-Ditch-Pattern Download PDFInfo
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- CN208615725U CN208615725U CN201821313058.1U CN201821313058U CN208615725U CN 208615725 U CN208615725 U CN 208615725U CN 201821313058 U CN201821313058 U CN 201821313058U CN 208615725 U CN208615725 U CN 208615725U
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- power supply
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- pattern
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Abstract
The utility model relates to the technical fields of rail traffic power supply unit, disclose a kind of mobile power supply system of Underground-Ditch-Pattern, for extending along train rail extending direction, including notch upward to train power supply, including ground groove；It for electric car, is set in described ground groove, and can be moved along the extending direction of described ground groove, described for electric car includes car body and power supply unit, and the power supply unit is electrically connected with train, and provides electric power for the train；Draw bar, one end are connect with described for electric car, and the other end extends the notch of described ground groove.It is powered using for electric car to train, meanwhile, railway trains traction and static debugging power supply are provided to drawing in trench slot for electric car, such structure effective use underground space is located at using draw bar.
Description
Technical field
The utility model relates to the technical field of rail traffic power supply unit, in particular to the mobile power supply of a kind of Underground-Ditch-Pattern
System.
Background technique
In the train overhaul section of the Rail Transit Systems such as metro depot, high-speed rail train overhaul section, magnetic-levitation train maintenance section
Interior, when maintenance section is overhauled, safeguarded, operator has to frequently shuttle in the interorbital that need to be overhauled train.When need
The train to be overhauled is using third-rail feeding, the power supply of suspension side magnetic power supply rail or the power supply of straddle-type monorail side power rail
Mode when power, between operator and power rail without effectively, the safeguard measure of safety, thus the person of operator
Safety is difficult to be protected.Thus when overhauling section design and construction, design can consider the power supply with aerial safety sliding contact line
Mode replaces conventional power supply mode.
But due in garage upper space limitation, simultaneously ground process equipment functional area setting interference etc. because
The arrangement of element, previous ground and aerial mobile power supply system especially will receive rane trolley interference, in setting height, set
It sets width and all there are very big design limitations, or even influence mobile power supply system arrangement and the case where cannot installing occur, so that
In being difficult to realize safe and efficient design maintenance, service procedure process.
Utility model content
The purpose of this utility model is to provide, it is intended to solve the problems of the prior art.
The utility model is realized in this way a kind of mobile power supply system of Underground-Ditch-Pattern, for train power supply, comprising:
Ground groove extends along train rail extending direction, including notch upward；
It for electric car, is set in described ground groove, and can be moved along the extending direction of described ground groove, it is described for electric car packet
Car body and power supply unit are included, the power supply unit is electrically connected with train, and provides electric power for the train；
Draw bar, one end are connect with described for electric car, and the other end extends the notch of described ground groove.
Further, the adjustable in length of the draw bar.
Further, the draw bar is scalable and/or the traction rod folding.
It further, further include cover board, the cover board is placed at the notch.
Further, the cover board is detachably arranged.
Further, the service voltage of the power supply unit is adjustable.
Further, the electrical supply rail being electrically connected with power grid is provided in described ground groove, the electrical supply rail is described in
The extending direction of ground groove extends, and the power supply unit includes the power taking structure that can be slided on the electrical supply rail, described
Power taking structure is carried out taking electricity by the electrical supply rail.
Further, the power supply unit has chain safety protection function.
Further, described that also there is driving device for electric car, the driving device driving it is described for electric car towards describedly
The extending direction of groove is mobile.
Compared with prior art, the mobile power supply system of a kind of Underground-Ditch-Pattern provided by the utility model, by being provided with edge
The extended ground groove of the extending direction of train rail, and in ground groove setting for electric car, using for electric car to train into
Row power supply, meanwhile, using draw bar to drawing in trench slot for electric car is located at, such structure effective use underground is empty
Between train traction and static debugging power supply are provided, can be with using the mobile power supply system scheme of trench mounting means, on ground
Other process equipments are normally travelled, really realize the purpose of space-efficient utilization, process efficient safety.
Detailed description of the invention
Fig. 1 is the mobile power supply system schematic diagram of Underground-Ditch-Pattern provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In retouching for the utility model
In stating, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore position pass is described in attached drawing
The term of system only for illustration, should not be understood as the limitation to this patent, for those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
Shown in referring to Fig.1, preferred embodiment is provided for the utility model.
A kind of mobile power supply system of Underground-Ditch-Pattern, for train power supply, including ground groove 10, for electric car 20 and traction
Bar 30.Ground groove 10 extends along train rail extending direction, including notch upward, is set in ground groove 10 for electric car 20,
And can be moved along the extending direction of ground groove 10, move mode can be manpower driving or carry out electric power by driving equipment
Driving includes car body and power supply unit 21 for electric car 20, and power supply unit 21 is electrically connected with train, and provides electric power for train,
I.e. when train needs are repaired or detects, cancel to the conventional electron of train, then utilization power supply unit 21 to train into
Row power supply.One end of draw bar 30 is connect with for electric car 20, and the other end extends the notch of ground groove 10.Draw bar 30 for pair
The traction of position is carried out for electric car 20.
The mobile power supply unit of a kind of Underground-Ditch-Pattern provided in this embodiment, by being provided with the extending direction along train rail
Extended ground groove 10, and be arranged in ground groove 10 for electric car 20, it is powered using for electric car 20 to train, together
When, the underground space is efficiently used to drawing in trench slot 10 for electric car 20, such structure is located at using draw bar 30
Train traction is provided and static debugging power supply can be just on ground using the mobile power supply system scheme of trench mounting means
Normal traveling others process equipment really realizes the purpose of space-efficient utilization, process efficient safety.
Specifically, ground groove 10 can be set in the position close to train rail, or two rails of train are set
Between so that it is convenient to be powered to train, certainly, the local setting of groove 10 also may be used at place farther away from train rail
Train is powered in a manner of through connecting cable.
In order to easily facilitate traction power supply vehicle 20, in one embodiment, the adjustable in length of draw bar 30, so that
Draw bar 30 is capable of the height of more adapting operation personnel, at the same also can more convenient adjustment operator in for electric car 20 away from
From.Further, draw bar 30 is scalable and/or draw bar 30 is foldable.
In one embodiment, mobile power supply system further includes cover board 40, and cover board 40 is placed at notch, can be filled in this way
The space using ground 10 notch position of groove divided allows mobile power supply system more to save space, while also effectively
Prevent ground groove 10 in power equipment leakage, improve the security performance of mobile power supply system.Further, in order to just
In maintenance, in a kind of embodiment, cover board 40 is detachably arranged.
Since the voltage used in different rail systems is different, so in order to enable this movable type power supply system can be with
It is adapted to different rail systems, in this city embodiment, the service voltage of power supply unit 21 is adjustable.
Particularly, it is provided in ground groove 10 in the electrical supply rail of power grid electrical connection, electrical supply rail prolongs along ground groove 10
Direction extension is stretched, power supply unit 21 includes the power taking structure 211 that can be slided on electrical supply rail, and power taking structure 211 is by powering
Guide rail carries out taking electricity.
Further, power supply unit 21 has the function of interlock protection, to improve the security performance of power supply unit 21.
In a kind of embodiment, also there is driving device for electric car 20, driving device driving is for electric car 20 towards ground groove 10
Extending direction is mobile.
The specific operating process of mobile power supply system of Underground-Ditch-Pattern is that train is when entering the sectional area in car inspection and repair library
Wait, can cut off self power, be detached from the outer power supply rail in garage for electric power, pass through mobile power supply system operator and pull ground
Mobile power supply system in ditch is walked in ground groove 10 for electric car 20, and the socket to vehicle corresponds to designated position, is supplied mobile
Cable plug entrained by electric system is inserted into train socket, presses mobile control of power supply system handle and gives train power transmission, mobile to supply
Electric system operator and train synchronization push mobile power supply system walking, certainly, when there are driving device, are also possible to lead to
Over-driving device carries out driving walking.Move integrally power supply system stablize, lower resistance, movement, and continue provide stabling current to
Train can cut off the power after reaching given line terminal position in library, stop the traction power supply to train.Train is in vehicle
Static debugging will be carried out in library, include air-conditioning, illumination, broadcast system test, maintenance work, at this point, mobile power supply system can be with
In any specified fixation position of route drafted, debugging power supply supply is carried out for each compartment of entire train, in whole
In operating process, operator's safety guarantee is realized to the maximum extent, far from high voltage supply track, while can reduce work people
Member's quantity investment, reduces labor cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. the mobile power supply system of a kind of Underground-Ditch-Pattern, for train power supply characterized by comprising
Ground groove, the track extending direction along the train extends, including notch upward；
It for electric car, is set in described ground groove, and can be moved along the extending direction of described ground groove, described for electric car includes vehicle
Body and power supply unit, the power supply unit are electrically connected with train, and provide electric power for the train；
Draw bar, one end are connect with described for electric car, and the other end extends the notch of described ground groove.
2. the mobile power supply system of Underground-Ditch-Pattern as described in claim 1, which is characterized in that the length of the draw bar is adjustable
Section.
3. the mobile power supply system of Underground-Ditch-Pattern as claimed in claim 2, which is characterized in that the draw bar it is scalable and/or
The traction rod folding.
4. the mobile power supply system of Underground-Ditch-Pattern as described in claim 1, which is characterized in that it further include cover board, the cover plate lid
At the notch.
5. the mobile power supply system of Underground-Ditch-Pattern as claimed in claim 4, which is characterized in that the cover board is detachably arranged.
6. the mobile power supply system of Underground-Ditch-Pattern as described in claim 1, which is characterized in that the service voltage of the power supply unit
It can be adjusted for train with supply current.
7. the mobile power supply system of Underground-Ditch-Pattern as described in claim 1, which is characterized in that be provided in described ground groove and electricity
The electrical supply rail of electrical connection is netted, the electrical supply rail extends along the extending direction of described ground groove, and the power supply unit includes can
With the power taking structure slided on the electrical supply rail, the power taking structure is carried out taking electricity by the electrical supply rail.
8. the mobile power supply system of Underground-Ditch-Pattern as claimed in claim 7, which is characterized in that the power supply unit has chain peace
All risk insurance protective function.
9. the mobile power supply system of Underground-Ditch-Pattern as described in claim 1, which is characterized in that described for electric car also to there is driving to fill
It sets, the driving device drives the extending direction for electric car towards described ground groove mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313058.1U CN208615725U (en) | 2018-08-13 | 2018-08-13 | A kind of mobile power supply system of Underground-Ditch-Pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313058.1U CN208615725U (en) | 2018-08-13 | 2018-08-13 | A kind of mobile power supply system of Underground-Ditch-Pattern |
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| Publication Number | Publication Date |
|---|---|
| CN208615725U true CN208615725U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821313058.1U Active CN208615725U (en) | 2018-08-13 | 2018-08-13 | A kind of mobile power supply system of Underground-Ditch-Pattern |
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| CN (1) | CN208615725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859769A (en) * | 2018-08-13 | 2018-11-23 | 张文翰 | A kind of mobile power supply system of Underground-Ditch-Pattern |
-
2018
- 2018-08-13 CN CN201821313058.1U patent/CN208615725U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859769A (en) * | 2018-08-13 | 2018-11-23 | 张文翰 | A kind of mobile power supply system of Underground-Ditch-Pattern |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Wenhan Inventor after: Du Fang Inventor after: Guo Yanhui Inventor after: Teng Yibi Inventor after: Fu Shenghua Inventor before: Zhang Wenhan Inventor before: Du Fang Inventor before: Guo Yanhui Inventor before: Teng Yibi Inventor before: Fu Shenghua |
|
| CB03 | Change of inventor or designer information |