CN205105085U - Supplementary deflector of diesel locomotive and diesel locomotive - Google Patents
Supplementary deflector of diesel locomotive and diesel locomotive Download PDFInfo
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- CN205105085U CN205105085U CN201520875231.7U CN201520875231U CN205105085U CN 205105085 U CN205105085 U CN 205105085U CN 201520875231 U CN201520875231 U CN 201520875231U CN 205105085 U CN205105085 U CN 205105085U
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- diesel locomotive
- cabinet
- chamber
- auxiliary converter
- car body
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Abstract
The utility model discloses a diesel locomotive assists deflector, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet is internal installs a plurality of input reactance wares, the quick -witted module of charging, supplementary converter module, supplementary unsteady flow ACU module, isolation transformer and sinusoidal wave filter, the automobile body below at diesel locomotive is installed to the cabinet body, the cabinet body is including first cavity, first cavity is located the middle part of the cabinet body and arranges the direction setting along the automobile body, first cavity is in the both ends of automobile body fore -and -aft direction opening, the both sides of first cavity all are provided with more than one second cavity, the second cavity has all been seted up in the direction to the side of the automobile body and has been maintained the cabinet door. The utility model also discloses a diesel locomotive, including the automobile body, the top of automobile body is provided with traction current transformation ware cabinet and cooling cabinet, still includes as above install the supplementary deflector of diesel locomotive of the below of automobile body. The utility model discloses a deflector and diesel locomotive all have simple structure, maintain advantages such as convenient, rationally distributed.
Description
Technical field
The utility model relates generally to technical field of diesel locomotive, refers in particular to a kind of diesel locomotive auxiliary converter device and diesel locomotive.
Background technology
Diesel locomotive, as its name suggests, a kind ofly burn for car load provides the locomotive of power by inner fuel, be the steam locomotive of combustion medium with coal from Industrial Revolution of England, the fuel combustion type diesel powered locomotive that generally adopts of the whole world till now, diesel locomotive technology experienced by very long and reforms thoroughly, but spaces compact, safeguards that inconvenience is diesel locomotive insoluble difficult problem always.Particularly for modern locomotive, along with the raising of power electronic technology level and the technical standard of increasingly stringent, all make the parts on diesel locomotive and equipment get more and more, how to save better and become one, diesel locomotive field stubborn problem with utilizing space.
Presently, diesel locomotive is all fuel combustion type diesel powered locomotive, diesel engine drives coaxial synchronous generator to provide electrical source of power for car load, because diesel engine unit, generator are as the requisite core component of diesel locomotive, bulky, need to take more space, vehicle body is caused to leave the space of other parts for very limited, and for the auxiliary diesel locomotive of interchange, AuCT is as core unsteady flow electric supply installation, in occupation of very consequence, the better requirement of common mechanical parts is also compared for the convenience safeguarded.Electric drive system all designs in vehicle body by traditional diesel locomotive, generally be positioned at chilling room, and chilling room often equipment is numerous, comprise cooling fan, cooling fan motor, cooling water tank, traction ventilator, components/devices that air compressor machine equal-volume is larger, therefore diesel locomotive is often very harsh to the volume requirement of AuCT, safeguard that space is also very limited, easily cause AuCT spaces compact, safeguard inconvenience, thus leave potential faults.
Utility model content
The technical problems to be solved in the utility model is just: the technical problem existed for prior art, the diesel locomotive auxiliary converter device that the utility model provides structure simple, easy to maintenance and rationally distributed, and the corresponding diesel locomotive providing a kind of structure simple, easy to maintenance.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is:
A kind of diesel locomotive auxiliary converter device, comprise cabinet, first input reactance device is installed in described cabinet, second input reactance device, 3rd input reactance device, charger module, auxiliary converter module, auxiliary converter ACU module, isolating transformer and sinusoidal filter, described cabinet is arranged on below the car body of diesel locomotive, described cabinet comprises for installing sinusoidal filter, first chamber of isolating transformer and the first input reactance device, described first chamber is positioned at the middle part of described cabinet and arranges along car body arranged direction, described first chamber is in the both ends open of car body fore-and-aft direction, the both sides of described first chamber are provided with more than one second chamber, more than one second chamber is arranged side by side along car body arranged direction, described second chamber all offers in the direction of vehicle body side and safeguards cabinet door.
Further improvement as technique scheme:
Second chamber quantity of described cabinet both sides is four, is separately installed with three auxiliary converter modules and a second input reactance device in four the second chambers of described cabinet wherein side; Auxiliary converter ACU module, auxiliary converter module, charger module and the 3rd input reactance device is separately installed with in four the second chambers of the opposite side of described cabinet.
Described second input reactance device and the 3rd input reactance device are all positioned at second chamber at car body rear, and are provided with air draft assembly in the second chamber being provided with the second input reactance device and the 3rd input reactance device.
The both sides of described first chamber are provided with heat dissipation wind channel, and described heat dissipation wind channel is arranged along car body arranged direction, and described heat dissipation wind channel is in the one end open in car body front, and the second chamber that the other end and respective side are provided with air draft assembly is connected.
The sinusoidal filter of described first chamber, isolating transformer and the first input reactance device are rearward arranged successively along car body front.
The invention also discloses a kind of diesel locomotive, comprise car body, the top of described car body is provided with traction convertor cabinet and cooling cabinet, and also comprise diesel locomotive auxiliary converter device as above, described diesel locomotive auxiliary converter device is arranged on the below of described car body.
Further improvement as technique scheme:
Described diesel locomotive auxiliary converter device is installed on the below of described traction convertor cabinet.
Described diesel locomotive auxiliary converter device is installed between diesel locomotive forecarriage and trailing bogie.
Compared with prior art, the utility model has the advantage of:
Diesel locomotive auxiliary converter device of the present utility model, is installed on the below of car body, increases the maintenance space of auxiliary converter device, thus maintains easily; The mode that cabinet inside adopts multiple chamber to arrange, different subassembly is placed in different chamber, ensure that physically forceful electric power and light current, major loop and control system and perceptual device and easily disturb the isolation between semiconductor device, improve Electro Magnetic Compatibility and the functional reliability of device, and each chamber offers outwardly and safeguards cabinet door, thus further increase and safeguard convenience.Diesel locomotive of the present utility model has the advantage as above described in auxiliary converter device equally.
Accompanying drawing explanation
Fig. 1 is the circuit theory diagrams of diesel locomotive auxiliary converter device of the present utility model.
Fig. 2 is the structural representation of diesel locomotive auxiliary converter device of the present utility model.
Fig. 3 is the structural representation of diesel locomotive of the present utility model.
Number in the figure represents: 1, cabinet; 101, the first chamber; 102, the second chamber; 103, the first input reactance device; 104, the second input reactance device; 105, the 3rd input reactance device; 106, auxiliary converter module; 107, auxiliary converter ACU module; 108, charger module; 109, isolating transformer; 110, sinusoidal filter; 111, cabinet door is safeguarded; 112, heat dissipation wind channel; 113, air draft assembly; 114, hanger; 2, car body; 3, traction convertor cabinet; 4, cooling cabinet; 5, forecarriage; 6, trailing bogie.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is further described.
As depicted in figs. 1 and 2, the diesel locomotive auxiliary converter device of the present embodiment, comprise cabinet, first input reactance device 103 is installed in cabinet, second input reactance device 104 and the 3rd input reactance device 105, charger module 108, auxiliary converter module 106, auxiliary converter ACU module 107, isolating transformer 109 and sinusoidal filter 110, cabinet is arranged on below the car body 2 of diesel locomotive, cabinet comprises for installing sinusoidal filter 110, first chamber 101 of isolating transformer 109 and the first input reactance device 103, first chamber 101 is positioned at the middle part of cabinet and arranges along car body 2 direction, first chamber 101 is in the both ends open along car body 2 direction, the both sides of the first chamber 101 are provided with more than one second chamber 102, second chamber 102 all offers in the direction of car body 2 side and safeguards cabinet door 111, wherein each chamber is formed by baffle for separating.The circuit diagram of diesel locomotive auxiliary converter device of the present utility model as shown in Figure 1, AuCT is powered by traction convertor, and system main circuit is made up of fixed level pressure load three the independently-powered loops frequently of variable-frequency variable-voltage load, air compressor, the air-conditioner set etc. such as cooling fan motor, traction ventilator motor.Wherein the first via and the second road major loop are conversion power supply, traction convertor provides the direct voltage being rated for DC750V after pre-charge circuit, fuse FU, input reactance device L, deliver to auxiliary converter module 106(INV1 ~ INV4), wherein auxiliary converter module 106INV1, INV2 are to inputting three-phase voltage after over commutation, filtering, inversion, convert the three-phase PWM voltage being rated for AC480V/92.3Hz to and export cooling fan motor, traction ventilator motor to, VVVF control is carried out to load; INV3 exports as AC380V/50Hz three-phase PWM voltage, exports two air compressors to; INV4 exports the three-phase PWM voltage for AC380V/50Hz, after Three-phase electric-wave filter Z1 filtering, three-phase isolation transformer 109T1, the sinusoidal wave 380V/50HZ power supply of constant output, this power supply part is used for powering for the household electricity such as locomotive air conditioner, electric heater, in addition on the one hand as the input power of charger module 108BCC, after inversion, isolation, rectification, export DC110V direct voltage to locomotive storage batteries and DC110V DC load by charger module 108.Diesel locomotive auxiliary converter device of the present utility model, is installed on the below of car body 2, increases the maintenance space of auxiliary converter device, thus maintains easily; The mode that cabinet 1 inside adopts multiple chamber to arrange, different subassembly is placed in different chamber, ensure that physically forceful electric power and light current, major loop and control system and perceptual device and easily disturb the isolation between semiconductor device, improve Electro Magnetic Compatibility and the functional reliability of device, and each chamber offers outwardly and safeguards cabinet door 111, thus further increase and safeguard convenience.
As shown in Figure 2, in the present embodiment, the second chamber 102 quantity of cabinet 1 both sides is four, is separately installed with three auxiliary converter modules 106 and a second input reactance device 104 in four the second chambers 102 of cabinet 1 wherein side; Auxiliary converter ACU module 107, auxiliary converter module 106, charger module 108 and the 3rd input reactance device 105 is separately installed with in four the second chambers 102 of the opposite side of cabinet 1, wherein the second input reactance device 104 and the 3rd input reactance device 105 are all positioned at second chamber 102 at car body 2 rear, and are provided with air draft assembly 113 in the second chamber 102 of installation the second input reactance device 104 and the 3rd input reactance device 105.As shown in Figure 2, cabinet 1 both sides are divided into A maintenance panel and B maintenance panel, and wherein four the second chambers 102 of A maintenance panel are separately installed with three auxiliary converter modules 106 and the second input reactance device 104 from left to right; Four the second chambers 102 of B maintenance panel are separately installed with auxiliary converter ACU module 107, auxiliary converter module 106, charger module 108 and the 3rd input reactance device 105 from left to right.Wherein the left side of car body 2 is the front (direction of advance) of car body 2.
In the present embodiment, the both sides of the first chamber 101 are provided with heat dissipation wind channel 112, heat dissipation wind channel 112 is arranged along car body 2 arranged direction, and heat dissipation wind channel 112 is in the one end open in car body 2 front, and the second chamber 102 that the other end and respective side are provided with air draft assembly 113 is connected.In diesel locomotive driving process, natural wind flows into from the front opening of heat dissipation wind channel 112, is blown in the second chamber 102 and blows heat radiation to the second input reactance device 104, thus ensure that it normally works through air draft assembly 113.In the present embodiment, air draft assembly 113 is cooling fan.
In the present embodiment, the sinusoidal filter 110 of the first chamber 101, isolating transformer 109 and the first input reactance device 103 are rearward arranged successively along car body 2 front, due to the both ends open of the first chamber 101, nature cooling and the traveling type of cooling is adopted to dispel the heat.
As shown in Figure 3, the invention also discloses a kind of diesel locomotive, comprise car body 2, the top of car body 2 is provided with traction convertor cabinet 3 and cooling cabinet 4, also comprise diesel locomotive auxiliary converter device as above, diesel locomotive auxiliary converter device is arranged on the below of car body 2, the cabinet 1 of auxiliary converter device is then provided with multiple hanger 114, is fastened on the below of car body 2 by bolt and nut.Diesel locomotive of the present utility model has the advantage as above described in auxiliary converter device equally.
In the present embodiment, diesel locomotive auxiliary converter device be installed on traction convertor cabinet 3 and relevant assistant load below and between forecarriage 5 and trailing bogie 6.Effectively can shorten auxiliary converter device and the cable run distance between traction convertor cabinet and relevant assistant load.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (8)
1. a diesel locomotive auxiliary converter device, comprise cabinet (1), first input reactance device (103) is installed in described cabinet (1), second input reactance device (104), 3rd input reactance device (105), charger module (108), auxiliary converter module (106), auxiliary converter ACU module (107), isolating transformer (109) and sinusoidal filter (110), it is characterized in that, described cabinet (1) is arranged on car body (2) below of diesel locomotive, described cabinet (1) comprises for installing sinusoidal filter (110), first chamber (101) of isolating transformer (109) and the first input reactance device (103), described first chamber (101) is positioned at the middle part of described cabinet (1) and arranges along car body (2) arranged direction, described first chamber (101) is in the both ends open of car body (2) fore-and-aft direction, the both sides of described first chamber (101) are provided with more than one second chamber (102), more than one second chamber (102) is arranged side by side along car body (2) arranged direction, described second chamber (102) all offers in the direction of car body (2) side and safeguards cabinet door (111).
2. diesel locomotive auxiliary converter device according to claim 1, it is characterized in that, second chamber (102) quantity of described cabinet (1) both sides is four, is separately installed with three auxiliary converter modules (106) and a second input reactance device (104) in four the second chambers (102) of described cabinet (1) wherein side; Auxiliary converter ACU module (107), auxiliary converter module (106), charger module (108) and the 3rd input reactance device (105) is separately installed with in four the second chambers (102) of the opposite side of described cabinet (1).
3. diesel locomotive auxiliary converter device according to claim 2, it is characterized in that, described second input reactance device (104) and the 3rd input reactance device (105) are all positioned at second chamber (102) at car body (2) rear, and are provided with air draft assembly (113) in the second chamber (102) being provided with the second input reactance device (104) and the 3rd input reactance device (105).
4. diesel locomotive auxiliary converter device according to claim 3, it is characterized in that, the both sides of described first chamber (101) are provided with heat dissipation wind channel (112), described heat dissipation wind channel (112) is arranged along car body (2) arranged direction, described heat dissipation wind channel (112) is in the one end open in car body (2) front, and the second chamber (102) that the other end and respective side are provided with air draft assembly (113) is connected.
5. diesel locomotive auxiliary converter device as claimed in any of claims 1 to 4, it is characterized in that, the sinusoidal filter (110) of described first chamber (101), isolating transformer (109) and the first input reactance device (103) are rearward arranged successively along car body (2) front.
6. a diesel locomotive, comprise car body (2), the top of described car body (2) is provided with traction convertor cabinet (3) and cooling cabinet (4), it is characterized in that, also comprise as the diesel locomotive auxiliary converter device in claim 1 to 5 as described in any one, described diesel locomotive auxiliary converter device is arranged on the below of described car body (2).
7. diesel locomotive according to claim 6, is characterized in that, described diesel locomotive auxiliary converter device is installed on the below of described traction convertor cabinet (3).
8. diesel locomotive according to claim 7, is characterized in that, described diesel locomotive auxiliary converter device is installed between diesel locomotive forecarriage (5) and trailing bogie (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875231.7U CN205105085U (en) | 2015-11-05 | 2015-11-05 | Supplementary deflector of diesel locomotive and diesel locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875231.7U CN205105085U (en) | 2015-11-05 | 2015-11-05 | Supplementary deflector of diesel locomotive and diesel locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205105085U true CN205105085U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875231.7U Active CN205105085U (en) | 2015-11-05 | 2015-11-05 | Supplementary deflector of diesel locomotive and diesel locomotive |
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| Country | Link |
|---|---|
| CN (1) | CN205105085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182192A (en) * | 2017-07-20 | 2017-09-19 | 中车永济电机有限公司 | The integral type electrical control cabinet of High-power AC drives diesel locomotive |
| CN111106737A (en) * | 2018-10-10 | 2020-05-05 | 株洲中车时代电气股份有限公司 | Composite material converter cabinet body and assembling method thereof |
| CN112888249A (en) * | 2021-01-13 | 2021-06-01 | 株洲中车时代电气股份有限公司 | Urban rail transit vehicle and main and auxiliary integrated traction converter thereof |
-
2015
- 2015-11-05 CN CN201520875231.7U patent/CN205105085U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182192A (en) * | 2017-07-20 | 2017-09-19 | 中车永济电机有限公司 | The integral type electrical control cabinet of High-power AC drives diesel locomotive |
| CN111106737A (en) * | 2018-10-10 | 2020-05-05 | 株洲中车时代电气股份有限公司 | Composite material converter cabinet body and assembling method thereof |
| CN112888249A (en) * | 2021-01-13 | 2021-06-01 | 株洲中车时代电气股份有限公司 | Urban rail transit vehicle and main and auxiliary integrated traction converter thereof |
| CN112888249B (en) * | 2021-01-13 | 2022-06-14 | 株洲中车时代电气股份有限公司 | Urban rail transit vehicle and main and auxiliary integrated traction converter thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee after: ZHUZHOU CRRC TIMES ELECTRIC Co.,Ltd. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Patentee before: ZHUZH CSR TIMES ELECTRIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |