CN106364329A - Modular brake resistor device - Google Patents
Modular brake resistor device Download PDFInfo
- Publication number
- CN106364329A CN106364329A CN201610740952.6A CN201610740952A CN106364329A CN 106364329 A CN106364329 A CN 106364329A CN 201610740952 A CN201610740952 A CN 201610740952A CN 106364329 A CN106364329 A CN 106364329A
- Authority
- CN
- China
- Prior art keywords
- braking resistor
- modularity
- framework
- band
- resistance device
- 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.)
- Pending
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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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/02—Dynamic electric resistor braking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/082—Cooling, heating or ventilating arrangements using forced fluid flow
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Resistors (AREA)
Abstract
The invention discloses a modular brake resistor device. Fans are fixedly installed on an external steel structure of a brake resistor band, the fans and the brake resistor band form a brake resistor unit, the brake resistor unit is fixed to a frame, and the brake resistor band is provided with leads connected to external junction boxes. The modular brake resistor device has the advantages that the modular brake resistor device is small in size, light in weight, more reasonable in ventilation structure, more ideal in radiating effect, high in universality, capable of meeting requirements of vehicle models of different structures and more convenient and rapider in installation and maintenance, and the working efficiency of workshops is greatly enhanced.
Description
Technical field
The present invention relates to a kind of braking resistor, more particularly, to a kind of modularity braking resistor.
Background technology
Braking resistor is the vitals in diesel locomotive electric drive system, and its feature is that volume is big, and weight is big, and ventilation dissipates
Heat request is high.In recent years, the development of the new technique such as the continuous lifting with locomotive power and lightweight, the power to braking resistor
And structural requirement also more and more higher, and limited by locomotive contour structures and bulk, small volume, lightweight, ventilation and heat
Good, installing simple and convenient novel brake resistance device becomes crucial.
Existing braking resistor mounting means substantially divides two kinds, and a kind of is vertical mounting structure, air draught under car, upper row
Wind, another kind of is to determine overhead to install, in-car air draught, upper air draft.
Existing braking resistor volume is big, and weight is big, takies interior space greatly, and is unfavorable for locomotive light-weight design.Vertical
Structure braking resistor air draught resistance from car is larger, and result of ventilating heat dissipation is undesirable, and overhead type braking resistor takies interior space
Greatly, complexity is installed.
Content of the invention
The present invention be directed to the deficiency of existing braking resistor, the structure design of optimization braking resistor and blower fan and peace
Dress mode, reduces the volume and weight of braking resistor unit, improving result of ventilating heat dissipation, thus saving more interior spaces, making
Obtain locomotive other components' placement more reasonable, dismount and more save time conveniently, meet locomotive loss of weight and light-weight design simultaneously.
This modularity braking resistor, blower fan is fixedly mounted on the outside steel construction of braking resistor band, blower fan with
Braking resistor band forms braking resistor unit, and braking resistor unit is fixed on framework, and braking resistor band is provided with and is connect with outside
The lead that line box connects.
The outside steel construction of described braking resistor band is provided with kuppe.
Described braking resistor unit be two and more than.
The outside steel construction of described braking resistor band is provided with suspension ring.
Described modularity braking resistor be categorized as horizontal brake resistance device and vertical braking resistor.
It is provided with air outlet guard with the opposite side of blower fan on described braking resistor band.
The framework of described horizontal brake resistance device is u-shaped, and braking resistor unit passes through braking resistor installation bolt hole
It is arranged in the u-shaped groove of framework, horizontal brake resistance device is fixed on below top cover above locomotive.
The framework bottom surface of described horizontal brake resistance device is provided with guiding gutter, and framework bottom edge is provided with top cover and fixes
Spiral shell seat and vehicle body side wall link bolt hole.
The framework bottom surface of described horizontal brake resistance device is provided with rosette and corresponding with lead on braking resistor band
Connection jaws.
The framework of described vertical braking resistor is cuboid, and the top of framework is full panel, the bottom of framework
Panel is provided with vent.
The invention has the advantages that: this modularity braking resistor small volume, lightweight, aeration structure is more reasonable,
Radiating effect is more preferable, and highly versatile, the demand of different structure vehicle can be met, installation maintenance is more simple and efficient,
Greatly improve shopwork efficiency.
Brief description
Fig. 1 is the front view of horizontal brake resistance device.
Fig. 2 is a direction view of Fig. 1.
Fig. 3 is the axonometric chart of the framework of horizontal brake resistance device.
Fig. 4 is the top view of the framework of horizontal brake resistance device.
Fig. 5 is the structural representation of vertical braking resistor.
Fig. 6 is the a-a view of Fig. 5.
Fig. 7 is the b direction view of Fig. 5.
In figure labelling: 1- blower fan, 2- braking resistor band, 3- braking resistor unit, 4- framework, 5- rosette, 6- steel construction,
11- kuppe, 12- air outlet guard, 13- suspension ring, 14- guiding gutter, 15- connection jaws.
Specific embodiment
Below in conjunction with the accompanying drawings modularity braking resistor is further described.
This modularity braking resistor, blower fan 1 is fixedly mounted on the outside steel construction 6 of braking resistor band 2, blower fan
1 forms braking resistor unit 3 with braking resistor band 2, and braking resistor unit 3 is fixed on framework 4, and braking resistor band 2 is provided with
The lead being connected with external cabling box 5.The outside steel construction 6 of braking resistor band 2 is provided with kuppe 11.Braking resistor unit 3
For two and more than.The outside steel construction 6 of braking resistor band 2 is provided with suspension ring 13.Being categorized as of modularity braking resistor
Horizontal brake resistance device and vertical braking resistor.It is provided with air outlet guard with the opposite side of blower fan 1 on braking resistor band 2
12.The framework 4 of horizontal brake resistance device is u-shaped, and braking resistor unit 3 is arranged on framework by braking resistor installation bolt hole
In 4 u-shaped groove, horizontal brake resistance device is fixed on below top cover above locomotive.Framework 4 bottom surface of horizontal brake resistance device
It is provided with guiding gutter 14, framework 4 bottom edge is provided with the fixing spiral shell seat of top cover and vehicle body side wall link bolt hole.Horizontal brake resistance
Framework 4 bottom surface of device be provided with rosette 5 and with the corresponding connection jaws of lead 15 on braking resistor band 2.Vertical braking resistor
The framework 5 of device is cuboid, and the top of framework 4 is full panel, and the panel of the bottom of framework 4 is provided with vent.
This modularity braking resistor, is changed into monoblock type from the independently installed structure of single braking resistor unit originally
Structure, the braking resistor of the formula that both formed a whole by braking resistor unit and framework two parts, optimize ventilation simultaneously and dissipate
Heat structure, makes ventilation and radiating effect more preferable, completes subtracting of overall volume by reducing braking resistor blower sizes
Little and weight loss effect.
Horizontal brake resistance device, the framework 4 of horizontal brake resistance device is u-shaped, and braking resistor unit 3 passes through braking electricity
Resistance installation bolt hole is arranged in the u-shaped groove of framework 4, and horizontal brake resistance device is fixed on below top cover above locomotive.Horizontal
Framework 4 bottom surface of braking resistor is provided with guiding gutter 14, and framework 4 bottom edge is provided with the fixing spiral shell seat of top cover and vehicle body side wall
Link bolt hole.Framework 4 bottom surface of horizontal brake resistance device is provided with rosette 5 and corresponding with lead on braking resistor band 2
Connection jaws 15.This kind of structure saves interior space in a large number, and adopts side inlet side air-out pattern, directly from air air draught,
Intake is big, and air intake resistance is little, and radiating effect is obvious.
Vertical braking resistor, the framework 5 of vertical braking resistor is cuboid, and the top of framework 4 is full panel,
The panel of the bottom of framework 4 is provided with vent, and braking resistor unit 3 is arranged on inside framework 4, four, the top angle of framework 4
It is provided with suspension ring 13, the side of framework 4 is provided with rosette 5.Vertical be installed on in-car, side air intake, upper air-out, with traditional vertical peace
Dress air draught from car is compared, and incoming air area is big, and resistance is little, and radiating effect more preferably, and is not in that debris under car are sucked electricity
Resistor burning problems are caused in stopband.Modular vertical braking resistor is in same level compared with power voltage grade
Braking resistor volume also greatly reduces, the in-car quantity space greatly of same saving.
This monoblock type braking resistor had both improve the service behaviour of braking resistor itself, also optimized locomotive simultaneously
Topology layout, save in-car big quantity space, weight greatly reduces simultaneously, promote the development of locomotive Lightweight Technology, improve
The time safeguarded and efficiency are installed and versatility is very strong, meet the different need that technological reserve and various new car model development produce
Ask.
Complete form construction design and the assembling of braking resistor unit 3 according to blower fan 1 size, subsequently the need according to locomotive 1
Ask different, design framework 4 structure of different installation, finally braking resistor unit 3 is installed in framework 4, form one
Individual all-in-one-piece braking resistor, both modularity braking resistors, carry out integral hoisting, greatly save shop worker's group
Dress and the time of demolition and maintenance, improve work efficiency.
Claims (10)
1. a kind of modularity braking resistor it is characterised in that: blower fan is fixedly mounted on the outside steel construction of braking resistor band
On, blower fan forms braking resistor unit with braking resistor band, and braking resistor unit is fixed on framework, and braking resistor band is provided with
The lead being connected with external cabling box.
2. modularity braking resistor according to claim 1 it is characterised in that: the outside of described braking resistor band
Steel construction is provided with kuppe.
3. modularity braking resistor according to claim 1 it is characterised in that: described braking resistor unit be two
Individual and more than.
4. modularity braking resistor according to claim 1 it is characterised in that: the outside of described braking resistor band
Steel construction is provided with suspension ring.
5. modularity braking resistor according to claim 1 it is characterised in that: described modularity braking resistor dress
That puts is categorized as horizontal brake resistance device and vertical braking resistor.
6. according to claim 1 or 5 modularity braking resistor it is characterised in that: on described braking resistor band
It is provided with air outlet guard with the opposite side of blower fan.
7. modularity braking resistor according to claim 5 it is characterised in that: described horizontal brake resistance device
Framework be u-shaped, braking resistor unit is arranged in the u-shaped groove of framework by braking resistor installation bolt hole, and horizontal brake is electric
Resistance device is fixed on below top cover above locomotive.
8. modularity braking resistor according to claim 5 it is characterised in that: described horizontal brake resistance device
Framework bottom surface be provided with guiding gutter, framework bottom edge is provided with the fixing spiral shell seat of top cover and vehicle body side wall link bolt hole.
9. modularity braking resistor according to claim 5 it is characterised in that: described horizontal brake resistance device
Framework bottom surface be provided with rosette and with the corresponding connection jaws of lead on braking resistor band.
10. modularity braking resistor according to claim 5 it is characterised in that: described vertical braking resistor dress
The framework put is cuboid, and the top of framework is full panel, and the panel of the bottom of framework is provided with vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740952.6A CN106364329A (en) | 2016-08-29 | 2016-08-29 | Modular brake resistor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610740952.6A CN106364329A (en) | 2016-08-29 | 2016-08-29 | Modular brake resistor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106364329A true CN106364329A (en) | 2017-02-01 |
Family
ID=57904139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610740952.6A Pending CN106364329A (en) | 2016-08-29 | 2016-08-29 | Modular brake resistor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674940A (en) * | 2021-07-30 | 2021-11-19 | 株洲中车奇宏散热技术有限公司 | Modularized design method for brake resistor of electric mine car |
| CN113682274A (en) * | 2021-07-30 | 2021-11-23 | 株洲中车奇宏散热技术有限公司 | Heat dissipation method and brake radiator for electric wheel mine car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300741Y (en) * | 2008-08-18 | 2009-09-02 | 西安铁路信号工厂 | Overhead-type braking resistor device of internal-combustion engine |
| CN202307382U (en) * | 2011-11-02 | 2012-07-04 | 深圳市华力特电气股份有限公司 | Braking resistor |
| CN202669813U (en) * | 2012-07-25 | 2013-01-16 | 南车戚墅堰机车有限公司 | Internal combustion locomotive electrical layout of modularized design |
| CN202871435U (en) * | 2012-08-03 | 2013-04-10 | 株洲联诚集团有限责任公司 | Air-quantity self-adaption, low-noise and energy-saving-type urban rail locomotive brake resistor device |
| CN204178835U (en) * | 2014-11-18 | 2015-02-25 | 株洲南车奇宏散热技术有限公司 | A kind of vertical type high-power frequency conversion braking resistor cubicle |
-
2016
- 2016-08-29 CN CN201610740952.6A patent/CN106364329A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201300741Y (en) * | 2008-08-18 | 2009-09-02 | 西安铁路信号工厂 | Overhead-type braking resistor device of internal-combustion engine |
| CN202307382U (en) * | 2011-11-02 | 2012-07-04 | 深圳市华力特电气股份有限公司 | Braking resistor |
| CN202669813U (en) * | 2012-07-25 | 2013-01-16 | 南车戚墅堰机车有限公司 | Internal combustion locomotive electrical layout of modularized design |
| CN202871435U (en) * | 2012-08-03 | 2013-04-10 | 株洲联诚集团有限责任公司 | Air-quantity self-adaption, low-noise and energy-saving-type urban rail locomotive brake resistor device |
| CN204178835U (en) * | 2014-11-18 | 2015-02-25 | 株洲南车奇宏散热技术有限公司 | A kind of vertical type high-power frequency conversion braking resistor cubicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113674940A (en) * | 2021-07-30 | 2021-11-19 | 株洲中车奇宏散热技术有限公司 | Modularized design method for brake resistor of electric mine car |
| CN113682274A (en) * | 2021-07-30 | 2021-11-23 | 株洲中车奇宏散热技术有限公司 | Heat dissipation method and brake radiator for electric wheel mine car |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |