CN208190010U - Combination sideboard for rail traffic - Google Patents
Combination sideboard for rail traffic Download PDFInfo
- Publication number
- CN208190010U CN208190010U CN201820637333.9U CN201820637333U CN208190010U CN 208190010 U CN208190010 U CN 208190010U CN 201820637333 U CN201820637333 U CN 201820637333U CN 208190010 U CN208190010 U CN 208190010U
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- cabinet
- battery pack
- control
- energy storage
- rail traffic
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Abstract
The utility model discloses a kind of combination sideboards for rail traffic, comprising: energy storage cabinet, energy storage cabinet is interior to be equipped with M1 battery pack；Control cabinet, control cabinet is interior to be equipped with M-M1 battery pack, battery management system and control system；Converter cabinet, converter cabinet is interior to be equipped with the N number of inverter being connected in parallel；Wherein, energy storage cabinet, control cabinet and converter cabinet split settings, and one end of inverter is electrically connected with the electric energy feedback end of track vehicle, the other end is electrically connected by battery management system with battery pack, battery management system is also communicated with control system and inverter, the energy of battery pack is supplied to track vehicle into battery pack or when track vehicle starts by the power storage that braking generates in track vehicle brake.The combination sideboard not only facilitates maintenance, but also reduces the interference to control system, while can more reasonably arrange space to reduce the requirement to fabricating yard.
Description
Technical field
The utility model relates to rail traffics to control equipment technical field, in particular to a kind of combination for rail traffic
Cabinet.
Background technique
In Rail Transit System, with the expansion of road network scale and the sharp increase of the passenger traffic volume, energy consumption is increasing, by
This makes the energy feedback in Rail Transit System more and more important.
In the related technology, cabinet body depths is mounted on for realizing the component in the combination cabinet body of energy feedback more and be located at
Behind distributing board, when it is time for repair, the backboard even decomposition and combination cabinet body for needing to dismantle cabinet body could be to internal component
It repairs, brings big inconvenience to system maintenance.
Moreover, commutation system and energy-storage system are separately positioned in above-mentioned technology, it will cause system bulk larger, to being
System installation brings inconvenience.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of combination sideboard for rail traffic with novel purpose, by the way that energy storage cabinet, control cabinet and converter cabinet is seperated
Setting, not only facilitates maintenance, and in circuit where reducing in energy storage cabinet battery pack and control cabinet battery pack place circuit it
Between interference, while can more reasonably arrange space that most of component can be tieed up directly in the front of cabinet body
Shield further reduced the requirement to fabricating yard, while control system and battery management system are arranged in same cabinet body, have
Effect reduces the volume of system, is easily installed.
To achieve the above object, the utility model proposes a kind of combination sideboards for rail traffic, comprising: energy storage cabinet,
M1 battery pack is equipped in the energy storage cabinet；Control cabinet, be equipped in the control cabinet M-M1 battery pack, battery management system and
Control system, wherein M is the integer greater than 1 and M1 is less than M；Converter cabinet is equipped be connected in parallel N number of in the converter cabinet and changes
Flow device, wherein N is the integer greater than 1；Wherein, the energy storage cabinet, the control cabinet and the converter cabinet split settings, and institute
The one end for stating the N number of inverter being connected in parallel is electrically connected with the electric energy feedback end of track vehicle, it is described be connected in parallel it is N number of
The other end of inverter is electrically connected by the battery management system with M battery pack, the battery management system also with it is described
Control system and N number of inverter are communicated, to deposit the electric energy that braking generates in track vehicle braking
Storage is supplied to institute into the M battery pack or in track vehicle starting by the energy of the M battery pack
State track vehicle.
Combination sideboard according to the present utility model for rail traffic, energy storage cabinet, control cabinet and change including split settings
Flow cabinet, and by M battery pack M1 battery pack and disconnecting switch setting in energy storage cabinet, remaining power group and battery management
System, set-up of control system are in control cabinet, and control cabinet is internally provided with internal box, and set-up of control system is in internal box
In, the N number of inverter being connected in parallel is arranged in converter cabinet.As a result, by setting energy storage cabinet, control cabinet and converter cabinet fission
It sets, not only facilitates maintenance, but also in circuit where reducing in energy storage cabinet battery pack and control cabinet where battery pack between circuit
Interference, while can more reasonably arrange space that most of component can be safeguarded directly in the front of cabinet body,
It further reduced the requirement to fabricating yard, while control system and battery management system are arranged in same cabinet body, effectively
The volume for reducing system, is easily installed.
In addition, can also have following additional technology according to the above-mentioned combination sideboard for rail traffic of the utility model
Feature:
Further, the control cabinet is internally provided with internal box, and the set-up of control system is in the internal box.
Further, disconnecting switch is additionally provided in the energy storage cabinet, wherein the one of the N number of inverter being connected in parallel
End is electrically connected by the disconnecting switch with the electric energy feedback end of the track vehicle.
Specifically, the disconnecting switch and the M1 battery pack are arranged at the front of the energy storage cabinet, and it is described every
It leaves and closes close to the top of the energy storage cabinet, the M1 battery pack is close to the lower part of the energy storage cabinet.
Specifically, fan control case is additionally provided in the control cabinet.
Further, the control system, described is followed successively by from the top of the control cabinet to the lower part of the control cabinet
Fan control case, the battery management system and the M-M1 battery pack.
Specifically, it is additionally provided with distribution system in the converter cabinet, to distribute electric energy to the track vehicle.
Further, the distribution system and N number of inverter are arranged at the front of the converter cabinet, and described match
Electric system is close to the top of the converter cabinet, and N number of inverter is close to the lower part of the converter cabinet.
Specifically, the front of M1 battery pack in the energy storage cabinet is provided with insulation board.
Specifically, the front of M-M1 battery pack in the control cabinet is provided with insulation board.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rail traffic Bidirectional variable-flow cabinet in the related technology；
Fig. 2 is the internal structure chart according to the combination sideboard for rail traffic of the utility model one embodiment；
Fig. 3 is the external structure according to the combination sideboard for rail traffic of the utility model one embodiment；
Fig. 4 is the electrical connection diagram according to the combination sideboard for rail traffic of the utility model one embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, in the related technology, since component 15 and 16 is mounted on cabinet body depths, when needing to component 15
When being repaired with 16, it is necessary to which subsequent sheet metal component (not shown) is dismantled to or will be equipped with component 11,12,13 and 14
Sheet metal component disassemble and can just repair, it is troublesome so as to cause ordinary maintenance/maintenance, particularly with narrow space
Installation site, it is likely that cause maintenance/maintenance that can not carry out.Moreover, in the technology, only current converter, and without energy storage device,
It is not easy to the recycling of energy when track vehicle operation.
For this purpose, present applicant proposes a kind of combination sideboards for rail traffic, describe with reference to the accompanying drawings according to this reality
The combination sideboard for rail traffic proposed with new embodiment.
In conjunction with Fig. 2-Fig. 4, the combination sideboard for rail traffic of the utility model embodiment includes: energy storage cabinet 10, control
Cabinet 20 and converter cabinet 30.
Wherein, it is equipped with M1 battery pack 200 in energy storage cabinet 10, is equipped with M-M1 battery pack 200, cell tube in control cabinet 20
Reason system 400 and control system 500 are equipped with the N number of inverter 300 being connected in parallel in converter cabinet 30.Wherein, M and N is to be greater than
1 integer and M1 is less than M, and the value of M, M1 and N can be specifically configured according to actual needs.
In this embodiment, 30 split settings of energy storage cabinet 10, control cabinet 20 and converter cabinet, and the N number of change of current being connected in parallel
One end of device 300 is electrically connected with the electric energy feedback end of track vehicle, and the other end for the N number of inverter 300 being connected in parallel is logical
Battery management system 400 is crossed to be electrically connected with M battery pack 200, battery management system 400 also with control system 500 and N number of change of current
Device 300 is communicated, in track vehicle brake will braking generate power storage into M battery pack 200 or
The energy of M battery pack 200 is supplied to track vehicle in track vehicle starting.
It should be noted that 30 split settings of energy storage cabinet 10, control cabinet 20 and converter cabinet, i.e. energy storage cabinet 10, control cabinet 20
Independent cabinet body is all had with converter cabinet 30.Wherein, it can be used between energy storage cabinet 10, control cabinet 20 and converter cabinet 30 and detachably set
Mode is set, energy storage cabinet 10, control cabinet 20 and converter cabinet 30 can also be integrally disposed in the same cabinet body, and energy storage cabinet 10, control
It is separated by partition between cabinet 20 and converter cabinet 30.
Specifically, when being detachably arranged between energy storage cabinet 10, control cabinet 20 and converter cabinet 30, the cabinet body of energy storage cabinet 10
Connector can be equipped on upper, control cabinet 20 cabinet body and on 30 cabinet body of converter cabinet, it can be by energy storage cabinet 10, control by connector
Cabinet 20 and converter cabinet 30 are assembled into a whole cabinet.Referring to Fig. 2, Fig. 3, the left side of energy storage cabinet 10 is equipped with the first connector, control cabinet
20 are respectively arranged on the left side and the right side the second connector and third connector, and the right side of exchange cabinet 30 is equipped with the 4th connector, wherein
Energy storage cabinet 10 and control cabinet 20 can be fitted together by the first connector and the second connector, pass through third connector and
Four connectors can fit together control cabinet 20 with cabinet 30 is exchanged.In this embodiment, it when actually using installation, can will store up
Energy cabinet 10, control cabinet 20 and converter cabinet 30 are transported to fabricating yard together, then assemble simultaneously cabinet by installation personnel.As a result,
Energy storage cabinet 10, control cabinet 20 and change of current cabinet 30 not only can and cabinet install as a whole, can also respectively in different places,
It is installed as three parts, to meet the more narrow place in fabricating yard.
In one embodiment of the utility model, as shown in Fig. 2, disconnecting switch 100 can be also equipped in energy storage cabinet 10,
In, the one end for the N number of inverter 300 being connected in parallel is electrically connected by disconnecting switch 100 and the electric energy feedback end of track vehicle
It connects.
For example, it is made of for the combination sideboard of rail traffic energy storage cabinet 10, control cabinet 20 and converter cabinet 30, when M takes
The value that the value that value be 14, M1 is 8, N is when being 6, in energy storage cabinet 10 equipped with disconnecting switch 100 and 8 battery pack 200 and its
His electrical component, is equipped with 6 battery packs 200, battery management system 400 and control system 500 in control cabinet 20, and converter cabinet 30
In may be provided with 6 inverters being connected in parallel 300 (have automatic equalization loading functional), while battery management system 400 with
Control system 500 and 6 inverter 300 is connected to establish communication connection by communication line.When control system 500 receives track
When the brake signal of the vehicles, the inverter 300 that control 6 is connected in parallel carries out the change of current, and passes through battery management system 400
The power storage generated when track vehicle is braked is into 14 battery packs 200, to realize Brake energy recovery；Work as control
When system 500 receives the enabling signal of track vehicle, 6 inverters 300 being connected in parallel of control carry out the reversed change of current,
And the energy of 14 battery packs 200 is supplied to by track vehicle by battery management system 400, with Auxiliary Track traffic work
Has quick start.
Specifically, when light rail or other power track vehicles enter the station, bimodulus motor thereon is by the dynamic of vehicle
It can be converted into the direct current of 1500V, and be input in the combination sideboard of the utility model by electric energy feedback end.In the straight of 1500V
After galvanic electricity enters, electric current first passes through disconnecting switch 100, wherein when electric current is less than pre-set current value, disconnecting switch 100 allows
Electric current is by being delivered in 6 inverters being connected in parallel 300；When electric current is more than or equal to pre-set current value, disconnecting switch 100
It can disconnect automatically, to protect to subsequent electrical component, prevent electric current is excessively high from burning out electrical component, guarantee the safety of system
Property.After the direct current of 1500V enters 6 inverters 300 being connected in parallel by disconnecting switch 100, control system 500 starts
6 inverters 300 being connected in parallel of control are in decompression working condition, and the direct current of 1500V is converted to the direct current of 750V
Electrical transmission is into battery management system 400.Electric current is transferred to 14 battery packs 200 of series connection by battery management system 400
To carry out energy stores, realize Brake energy recovery, while whether monitor charging process normal, if charging process it is abnormal or
The stopping charging instruction of the sending of control system 500 is received, then disconnecting circuit charges to 14 battery packs 200 to terminate.
When light rail or outbound other power track vehicles, the 14 of the control series connection of battery management system 400
A battery pack 200 begins releasing the direct current of 750V, wherein when discharge voltage and the equal no problem of discharge current, electric current passes through
Battery management system 400 is transmitted to 6 inverters being connected in parallel 300, at this point, what the control of control system 500 6 was connected in parallel
Inverter 300 is in boosting working condition, and the direct current of 750V is converted to the direct current of 1500V, then by keeping apart
It closes 100 and is delivered to vehicle.
Compared to technology shown in FIG. 1, the combination sideboard for rail traffic of the utility model embodiment increases energy storage
Cabinet, and by energy storage cabinet, control cabinet and converter cabinet split settings, realize effective pipe of track vehicle feedback energy storage
Reason, and facilitates maintenance, and reduces in energy storage cabinet doing between circuit where battery pack in circuit where battery pack and control cabinet
It disturbs, while can more reasonably arrange space that most of component is made can directly to be installed in the front of cabinet body, be debugged
And maintenance, it further reduced the requirement to fabricating yard, in addition control system and battery management system be arranged in same cabinet
In body, the volume of system is effectively reduced, is easily installed.
In one embodiment of the utility model, the inside of control cabinet 20 may be provided with internal box, and control system 500 is set
It sets in the internal box, to facilitate maintenance, and reduces the interference of control system 500 and battery pack 200 in control cabinet 20.
Specifically, the internal box in control cabinet 20 can be an independent cabinet, be also possible to an inside door, the inside door
A cabinet is formed with other cabinet faces of control cabinet 20, control system 500 is protected well, and utilize the inside door,
So that the mountable space enlargement in cabinet body front, so that the electrical component of entire control system can be safeguarded in front end.
And for that can be isolated with insulation board than relatively hazardous device, such as battery pack 200, i.e., in the embodiments of the present invention
In, the front of M battery pack 200 is provided with insulation board (not shown), to effectively prevent that Danger Electric shock risk occurs, simultaneously also
Insulation board can be set in the front of disconnecting switch 100, so that electric shock danger when front repairs, will not occur for maintenance personal
Danger, the safety of effective protection maintenance personal.
As a result, by by energy storage cabinet and control cabinet split settings, and set-up of control system is in the inner box, realizes control
System and battery pack it is separately installed, realize primary circuit in energy storage cabinet and be provided separately with secondary circuit in control cabinet, from
And not only facilitate maintenance, but also reduce interference of the primary circuit to secondary circuit, while more reasonably space can be arranged to make
Obtaining most of component can directly be safeguarded at the front of cabinet body (front door).
Further, in some embodiments of the utility model, as shown in Fig. 2, disconnecting switch 100 and M1 battery pack
200 are arranged at the front of energy storage cabinet 10, and disconnecting switch 100, close to the top of energy storage cabinet 10, M1 battery pack 200 is close to storage
The lower part of energy cabinet 10.
Wherein, since disconnecting switch 100 and M1 battery pack 200 are arranged at the front of energy storage cabinet 10, thus can make
It obtains service personnel station and realizes the installation, maintenance etc. to disconnecting switch 100 and M1 battery pack 200 in the front of cabinet body, effectively keep away
Exempted from when fabricating yard is narrow and component setting cabinet body depths and be located at wiring back when, cause to overhaul cumbersome or even nothing
The problem of method is overhauled.
In some embodiments of the utility model, as shown in Fig. 2, being also provided with fan control case in control cabinet 20
600, to radiate.
Further, as shown in Fig. 2, from the top of control cabinet 20 to the lower part of control cabinet 20 be followed successively by control system 500,
Fan control case 600, battery management system 400 and M-M1 battery pack 200.
Specifically, since battery pack 200 can generate a large amount of heat, battery management system 400 and control when carrying out charge and discharge
System 500 processed may also can generate heat, and battery pack 200, battery management system 400 and control system during the work time
500 in relatively closed space, therefore heat is difficult to distribute in a short time, always so as to cause component
Work at a higher temperature, influences reliability and service life of component etc., therefore in the embodiments of the present invention,
One fan control case 600 can be set in control cabinet 20, to radiate to control cabinet 20, prevent temperature is excessively high from influencing entirely
The safety and reliability of system.It should be appreciated that when there are through-holes between control cabinet 20 and energy storage cabinet 10 and/or change of current cabinet 30
When, fan control case 600 can radiate to control cabinet 20 and energy storage cabinet 10 and/or change of current cabinet 30.
Meanwhile considering from connection and use habit etc., as shown in Fig. 2, M-M1 battery pack 200 can be set
It sets in the lower part of cabinet body, battery management system 400 is arranged in the top of battery pack 200, and the setting of control system 500 is existed
The top of cabinet body, and fan control case 600 is arranged between battery management system 400 and control system 500, to cell tube
Reason system 400 and control system 500 radiate simultaneously, guarantee the safe and reliable fortune of battery management system 400 and control system 500
Row.
In some embodiments of the utility model, as shown in Fig. 2, distribution system 700 is additionally provided in converter cabinet 30, to
Electric energy is distributed to track vehicle.
Further, distribution system 700 and N number of inverter 300 are arranged at the front of converter cabinet 30, and distribution system
700 close to the top of converter cabinet 30, and N number of inverter 300 is close to the lower part of converter cabinet 30.
It specifically, can be by distribution system 700 to track vehicle in order to guarantee the normal operation of track vehicle
It is powered, and the inner space in order to utilize converter cabinet 30 to the greatest extent, and facilitates the connection between cabinet body, can incite somebody to action
Distribution system 700 is placed on the orderly lower part for being placed on converter cabinet 30 of N number of inverter 300, top, while after also greatly facilitating
The maintenance of phase maintenance personal.
In conclusion according to the combination sideboard for rail traffic of the utility model embodiment, by energy storage cabinet, control cabinet and
Converter cabinet split settings, and it is by internal box that control system and M-M1 battery pack is separately installed, not only facilitate maintenance, and
And reduce interference of the battery pack to control system, while can more reasonably arrange space to make most of component can be straight
It connects and is safeguarded in the front of cabinet body, further reduced the requirement to fabricating yard, while control system and battery management system
System is arranged in same cabinet body, effectively reduces the volume of system, is easily installed.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special
Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only
Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of combination sideboard for rail traffic characterized by comprising
Energy storage cabinet, the energy storage cabinet is interior to be equipped with M1 battery pack；
Control cabinet, the control cabinet is interior to be equipped with M-M1 battery pack, battery management system and control system, wherein M is greater than 1
Integer and M1 be less than M；
Converter cabinet, the converter cabinet is interior to be equipped with the N number of inverter being connected in parallel, wherein N is the integer greater than 1；
Wherein, the energy storage cabinet, the control cabinet and the converter cabinet split settings, and the N number of inverter being connected in parallel
One end be electrically connected with the electric energy feedback end of track vehicle, the other end of the N number of inverter being connected in parallel passes through institute
Battery management system is stated to be electrically connected with M battery pack, the battery management system also with the control system and N number of change of current
Device is communicated, with the track vehicle braking when will braking generate power storage into the M battery pack or
The energy of the M battery pack is supplied to the track vehicle when the track vehicle starts by person.
2. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that the control cabinet is internally provided with
Internal box, the set-up of control system is in the internal box.
3. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that be additionally provided with isolation in the energy storage cabinet
Switch, wherein the electricity that one end of the N number of inverter being connected in parallel passes through the disconnecting switch and the track vehicle
It can feedback end electrical connection.
4. being used for the combination sideboard of rail traffic as claimed in claim 3, which is characterized in that the disconnecting switch and the M1
Battery pack is arranged at the front of the energy storage cabinet, and the disconnecting switch is close to the top of the energy storage cabinet, the M1 electricity
Pond group is close to the lower part of the energy storage cabinet.
5. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that be additionally provided with wind in the control cabinet
Fan control cabinet.
6. being used for the combination sideboard of rail traffic as claimed in claim 5, which is characterized in that from the top of the control cabinet to institute
The lower part for stating control cabinet is followed successively by the control system, the fan control case, the battery management system and the M-M1
Battery pack.
7. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that be additionally provided with and match in the converter cabinet
Electric system, to distribute electric energy to the track vehicle.
8. being used for the combination sideboard of rail traffic as claimed in claim 7, which is characterized in that the distribution system and described N number of
Inverter is arranged at the front of the converter cabinet, and the distribution system is close to the top of the converter cabinet, N number of change of current
Device is close to the lower part of the converter cabinet.
9. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that M1 battery in the energy storage cabinet
The front of group is provided with insulation board.
10. being used for the combination sideboard of rail traffic as described in claim 1, which is characterized in that M-M1 in the control cabinet
The front of battery pack is provided with insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637333.9U CN208190010U (en) | 2018-04-28 | 2018-04-28 | Combination sideboard for rail traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637333.9U CN208190010U (en) | 2018-04-28 | 2018-04-28 | Combination sideboard for rail traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190010U true CN208190010U (en) | 2018-12-04 |
Family
ID=64432334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820637333.9U Active CN208190010U (en) | 2018-04-28 | 2018-04-28 | Combination sideboard for rail traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198043A (en) * | 2019-06-28 | 2019-09-03 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of power distribution station energy storage cabinet and its control method |
| CN110834648A (en) * | 2019-10-16 | 2020-02-25 | 中车永济电机有限公司 | Cabinet door guiding and positioning device for locomotive |
| CN112849211A (en) * | 2021-02-04 | 2021-05-28 | 卡斯柯信号有限公司 | Distribution cabinet of all-electronic interlocking trackside equipment |
-
2018
- 2018-04-28 CN CN201820637333.9U patent/CN208190010U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198043A (en) * | 2019-06-28 | 2019-09-03 | 国网电力科学研究院武汉南瑞有限责任公司 | A kind of power distribution station energy storage cabinet and its control method |
| CN110834648A (en) * | 2019-10-16 | 2020-02-25 | 中车永济电机有限公司 | Cabinet door guiding and positioning device for locomotive |
| CN112849211A (en) * | 2021-02-04 | 2021-05-28 | 卡斯柯信号有限公司 | Distribution cabinet of all-electronic interlocking trackside equipment |
| CN112849211B (en) * | 2021-02-04 | 2022-07-08 | 卡斯柯信号有限公司 | Distribution cabinet of all-electronic interlocking trackside equipment |
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