CN201126926Y - Suspending control box of magnetic suspension train - Google Patents
Suspending control box of magnetic suspension train Download PDFInfo
- Publication number
- CN201126926Y CN201126926Y CNU2007200824365U CN200720082436U CN201126926Y CN 201126926 Y CN201126926 Y CN 201126926Y CN U2007200824365 U CNU2007200824365 U CN U2007200824365U CN 200720082436 U CN200720082436 U CN 200720082436U CN 201126926 Y CN201126926 Y CN 201126926Y
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- control cabinet
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Abstract
The utility model discloses a maglev magnetic suspension control tank, a radiator (3) is fixedly installed at left side within the tank body (1), a pedestal of a power device (4) is installed on the radiator (3); power end of the power device (4) is fixed at left side of a vertical laminated power bus (5); and the rest devices within the tank body (1) are distributed in the right space of the laminated power bus (5), an internal control tank (6) are installed at the farthest right side in the front of a soleplate (1a).The components within the control tank have small proximity effect, less connection wires, small occupied space, low cost in installation and maintenance and good heat dispersing of the power devices; and small mutual intervention between the components can efficiently improve reliability of the maglev magnetic suspension control system.
Description
Technical field
The utility model relates to a kind of magnetic suspension vehicle control case.
Background technology
The magnetic suspension train of having succeeded in developing in the world at present has three types: the MLX series (at a high speed) of the TR series (at a high speed) of Germany, Japan, the HSST series (low speed) of Japan, they all have very big difference on principle, structure and performance.The difference of magnetic suspension train and wheel-rail train essence is exactly that it has suspension control system, can deorbit.The current signal that flows through in the acceleration of sensor measurement levitation gap, electromagnet motion and the electromagnet inputs to suspension controller, suspension processor in the suspension controller calculates suitable control command according to the sensor signal of input, and suspending chopper is the actuator of suspension controller, the method that it is added in the effective voltage at levitating electromagnet two ends according to input control order by change changes the electric current of levitating electromagnet, thereby regulate the attraction of levitating electromagnet, make the train stable suspersion the steel guide rail.This shows that suspending chopper is an important step of magnetic suspending train control system, it directly influences the suspension effect of train.
Suspending chopper is exactly a kind of DC/DC converter in essence, and its effect is exactly to want and can export suitable effective voltage according to the control command of input.Precision and stability that the precision of suspending chopper output and stability directly influence suspension.The load of suspending chopper is a levitating electromagnet simultaneously, it is a very big inductance, and inductance value can reach H level level, when the suspending power quick adjustment, flowing through the electromotive force that the current changing rate of load inducts out can be very high, and suspending chopper must can bear this back electromotive force.Suspending chopper is operated in the environment of this high-voltage large current, is the easiest link that breaks down in the suspension control system, and the reliability that the reliability of suspending chopper improves suspension control system has just improved.For realizing precision, stability and the reliability of suspending chopper, the physical combination of its each electric component must be according to various rule choose reasonable, arrangement.The Suspension Control cabinet is the physics realization of suspending chopper, various units, the device of mounting arrangements suspending chopper in the Suspension Control case.The radiating effect of conventional magnetic levitation train Suspension Control cabinet is bad, and forceful electric power device and light current device mix placement, disturbs easily mutually, and the line between device is many, and difficulty, cost height are installed, tieed up to the failure rate height.
The utility model content
The purpose of this utility model just provides a kind of magnetic suspending train control cabinet, and the approach effect in this control cabinet between components and parts is little; Its line is few, and it is little to take up room, install, maintenance cost is low, and the power device good heat dissipation effect, and the phase mutual interference between components and parts is little, can effectively improve the reliability of magnetic suspending train control system.
The utility model solves its technical problem, the technical scheme that is adopted is: a kind of magnetic suspending train control cabinet, comprise casing, fan, radiator, its design feature is: fixed installation radiator in left side in the described casing, the base of power device is installed on the radiator, and the power end of power device is fixed on the left side of upright stacked power busbar; And all the other devices in the casing are distributed in the rightward space of stacked power busbar, and the internal control case is installed in the rightmost side of base plate front portion.
Compared with prior art, the beneficial effects of the utility model are: this Suspension Control cabinet interconnects fixing power device and the heat spreader module of forming with power device, radiator and laminated bus bar, be installed on Suspension Control cabinet inside left side, other device is then installed concentratedly in Suspension Control cabinet inside right side.With power device and heat spreader moduleization be installed in a side, both conveniently install, safeguard, can reduce the electromagnetic interference of high power device effectively again to other device, reduce approach effect; Adopt stacked power busbar to connect power device, reduce the connecting line of power device, reduce breakdown of conducting wires, improve system reliability, reduce maintenance cost and cost; And because power device is fixed on the left side of upright stacked power busbar, all the other components and parts all are distributed in the space on stacked power busbar right side, and laminated bus bar can shield the strong electromagnetic of power device effectively, has further reduced approach effect; The internal control case is installed in the right side of base plate, away from power device, helps protecting in the internal control case light current device interference-free more.
Be installed with forceful electric power connector and light current connector on the front panel of the stacked power busbar rightward space of above-mentioned casing, the forceful electric power connector is positioned at the left side of light current connector.
Forceful electric power connector and light current connector arranged apart can reduce the interference between forceful electric power signal and weak electric signal, further reduces approach effect.
Be installed with the absorption electric capacity of power device and the drive plate of power device on the above-mentioned stacked power busbar right flank; The casing front portion of forceful electric power connector inboard is equipped with current sensor, the rear portion is equipped with support electric capacity; The power supply of internal control case is installed on the right side of back plate, and afterwards plate is that aluminum is made, and its rear surface has the groove of broach shape; On the base plate on power supply next door contactor is installed; The left side installation insurance pipe of internal control case.
The absorption electric capacity of the power device on the stacked power busbar right side and the drive plate of power device constitute two relatively independent modules, internal structure by the power busbar, can be closely, no lead ground directly links to each other electric capacity and power device drive plate with power device, connect reliably, also reduced electromagnetic interference simultaneously other device.Power supply is installed in behind the aluminum of groove that appearance has the broach shape on the plate, and the radiator of plate double as power supply behind the aluminum forms power module, and its designs simplification is convenient to install and regular maintenance.
The concrete mounting structure of above-mentioned support electric capacity, contactor, current sensor is: the base plate of L type connecting plate is fixed on the box bottom, fixed support electric capacity or contactor or current sensor on the riser of L type connecting plate.
Form electric capacity, contactor, three relatively independent modules of current sensor like this, after earlier module being installed, the base plate with L type connecting plate is fixed on the box bottom again, and three modules promptly are assemblied on the cabinet.So both convenient the installation, the inner space that can effectively utilize and arrange casing can make things convenient for the heat radiation of each device again.
Above-mentioned casing is made of metal decking fixing on cuboid metallic framework and this metallic framework, and top board wherein is fixed on the metallic framework threadably; And the junction of metallic framework and top board is provided with sealing gasket; The metallic framework and arranged on left and right sides upper fixed of casing has the hanger of strip.
The mode that adopts metallic framework to fixedly connected with metal decking, and the junction of dismountable top board and metallic framework is provided with sealing gasket.The assembling and the maintenance of so both convenient control cabinet can guarantee firm and waterproof, the protection against the tide and dustproof of casing again, are suitable for the quick running environment of magnetically supported vehicle.The hanger of casing both sides makes things convenient for the installation of casing on the magnetic suspension car body.
The position of corresponding radiator of above-mentioned casing front panel and power device is equipped with two air draught type fans, surrounds an inner small and outside big taper air channel by sheet metal between fan rear portion and the radiator.
By the taper air channel of sealing, can be effectively during the air draught type fan running radiator and power device in the casing air-breathing, and blow to the casing outside, thereby form effective air draught type heat radiation.The heat that power device is produced is taken away from box house reliably, and than having bleed type radiating mode in the case now, it has been avoided heat band other parts in casing, and radiating effect is better.
Specifically constituting of above-mentioned radiator: radiator is made up of the horizontal fin of multilayer that is installed in the setting matrix on the base plate and is fixed on matrix left side.
The radiator of this structure, its left side is a substrate for casing Left-Hand Panel, right side, fin is laterally (level) arrangement again, so its heat radiation air can only flow front and back; Cooperate the air draught type fan on the front panel again, the heat that can be effectively power device be produced is to the outside diffusion of casing, and other spatial diffusion that can not be in casing.Can reduce the temperature in power device place and the whole box body reliably.
Screw thread is fixed with the binding column on the base plate of above-mentioned casing, and the top of binding column is provided with the binding terminal of band binding strap.
Stube cable between each components and parts is convenient to detection, maintenance, cleaning like this by the binding strap binding bunchy and the location at binding column top.
Above-mentioned Suspension Control casing both sides external is fixed with the binding plate of outwards choosing respectively, between binding plate and the casing junction insulation cushion is arranged, and two row's colligation holes are arranged on the binding plate.
Be convenient to external cable that the magnetic suspension casing is connected with magnetically supported vehicle like this, behind binding strap colligation bunchy, the binding strap two ends be fixed on the colligation hole, can well the external cable bunchy be fixed on the binding plate.Both attractive in appearance, safety are convenient to again detect and are safeguarded.
Above-mentioned protective tube is installed in the left side of internal control case by the protective tube mounting panel of L type, and the vertical edge of protective tube mounting panel is installed in the sidewall of internal control case, and horizontal edge is installed on the base plate of casing by column is installed.
So both made things convenient for and installed, safeguard, and also can effectively utilize the inner space of casing.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is the plan structure schematic diagram that the utility model embodiment removes top board and hanger.
Fig. 2 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the main TV structure schematic diagram that the utility model embodiment removes front panel.
Fig. 4 is the power supply of the utility model embodiment and the side-looking structural representation of back plate.
Fig. 5 is that the contactor of the utility model embodiment is installed on main TV structure schematic diagram on the base plate by L type mounting panel.
Fig. 6 is that the utility model embodiment supports electric capacity and is installed on right TV structure schematic diagram on the base plate by L type mounting panel.
To be the utility model embodiment transducer be installed on right TV structure schematic diagram on the base plate by L type mounting panel to Fig. 7.
Fig. 8 is that the utility model embodiment binding column is installed on the side-looking structure for amplifying schematic diagram on the base plate.
Fig. 9 is the side-looking structural representation of the binding plate after the utility model embodiment takes off from casing.
Figure 10 is the end face structure schematic diagram behind the binding plate banded cable of the utility model embodiment.
Fig. 4～10 are the structural representation of part parts, and its view direction all view direction with whole device is identical, and these figure remove other all parts, only stay the structural representation of the identical view direction behind the corresponding parts in other words.Also be Fig. 1～3 with the name of the view direction of Fig. 4～10 be consistent.
Embodiment
Embodiment
Fig. 1,3 illustrates, and a kind of embodiment of the present utility model is: a kind of magnetic suspending train control cabinet comprises casing 1, fan 2, radiator 3.Fixed installation radiator 3 in left side in the casing 1, the base of power device 4 is installed on the radiator 3, and the power end of power device 4 is fixed on the left side of upright stacked power busbar 5; And all the other devices in the casing 1 are distributed in the rightward space of stacked power busbar 5, and internal control case 6 is installed in the rightmost side of base plate 1a front portion.
Fig. 2 illustrates, and is installed with forceful electric power connector 8 and light current connector 9 on the front panel of stacked power busbar 5 rightward space of this routine casing 1, and forceful electric power connector 8 is positioned at the left side of light current connector 9.
Fig. 1,3 illustrates, and is installed with the absorption electric capacity 10 of power device 4 and the drive plate 11 of power device 4 on stacked power busbar 5 right flanks of this example; Casing 1 front portion of forceful electric power connector 8 inboards is equipped with current sensor 12, the rear portion is equipped with and supports electric capacity 13.Fig. 1,3,4 illustrates, and the power supply 14 of internal control case 6 is installed on the right side of back plate 1b, and afterwards plate 1b is that aluminum is made, and its rear surface has the groove of broach shape; On the base plate 1a on power supply 14 next doors contactor 15 is installed; The left side installation insurance pipe 16 of internal control case 6.
Fig. 5,6,7 illustrates, the concrete mounting structure of the support electric capacity 13 of this example, contactor 15, current sensor 12 is: the base plate of L type connecting plate 22 is fixed on the box bottom 1a, fixed support electric capacity 13 or contactor 15 or current sensor 12 on the riser of L type connecting plate 22.
Fig. 2,3 illustrates, and this routine casing 1 is gone up fixing metal decking by cuboid metal bone 1d frame and this metallic framework 1d and constituted, and top board 1c wherein is fixed on the metallic framework 1d threadably; And the junction of metallic framework 1d and top board 1c is provided with sealing gasket; The metallic framework 1d and arranged on left and right sides upper fixed of casing 1 has the hanger 17 of strip.
Fig. 1～3 illustrate, and the position of corresponding radiator 3 of this routine casing 1 front panel and power device 4 is equipped with two air draught type fans 2, surrounds an inner small and outside big taper air channel by sheet metal 18 between fan 2 rear portions and the radiator 3.
Fig. 1,3 illustrates, specifically the constituting of this routine radiator 3: radiator 3 is made up of the horizontal fin 3b of multilayer that is installed in the setting matrix 3a on the base plate 1a and is fixed on matrix 3a left side.
Fig. 1,8 illustrates, and the base plate 1a of this routine casing 1 goes up screw thread and is fixed with binding column 19, and the top of binding column 19 is provided with the binding terminal 19a of band binding strap.
Fig. 1～3,9,10 illustrate, and this routine Suspension Control casing 1 both sides external is fixed with the binding plate of outwards choosing 20 respectively, between binding plate 20 and casing 1 junction insulation cushion is arranged, and two row's colligation hole 20a are arranged on the binding plate.
Fig. 3 illustrates, and this routine protective tube 16 is installed in the left side of internal control case by the protective tube mounting panel 16a of L type, and the vertical edge of protective tube mounting panel 16a is installed in the sidewall of internal control case 6, and horizontal edge is installed on the base plate 1a of casing 1 by column 25 is installed.
Suspension Control cabinet of the present utility model adopts modular manufacturing and mounting structure, be about to absorption electric capacity that whole cabinet is divided into power device and radiator, power device, power device drive plate, support a plurality of relatively independent modules such as electric capacity, contactor, current sensor, internal control case, power supply; After the assembling of each module, refill and fit on the cabinet, can assemble and dismantle maintenance in order, easily.Both reduced assembling, maintenance time, and reduced material cost, the reduction system makes and maintenance cost; Simultaneously also maximally utilise the box house space, avoid arranging unreasonable or lead is too much, the increase of the box shape size that causes such as long because of electric component.
The employed left and right position of the utility model notion is relative, is in order to describe the convenience of record; Obviously, concrete in force position, the left and right sides can exchange fully.
Claims (10)
1, a kind of magnetic suspending train control cabinet, comprise casing (1), fan (2), radiator (3), it is characterized in that: fixed installation radiator (3) in left side in the described casing (1), the base of power device (4) is installed on the radiator (3), and the power end of power device (4) is fixed on the left side of upright stacked power busbar (5); And all the other devices in the casing (1) are distributed in the rightward space of stacked power busbar (5), and internal control case (6) is installed in the anterior rightmost side of base plate (1a).
2, a kind of magnetic suspending train control system control cabinet as claimed in claim 1, it is characterized in that: be installed with forceful electric power connector (8) and light current connector (9) on the front panel of stacked power busbar (5) rightward space of described casing (1), forceful electric power connector (8) is positioned at the left side of light current connector (9).
3, a kind of magnetic suspending train control cabinet as claimed in claim 2 is characterized in that: be installed with the absorption electric capacity (10) of power device (4) and the drive plate (11) of power device (4) on described stacked power busbar (5) right flank; Inboard casing (1) front portion of forceful electric power connector (8) is equipped with current sensor (12), the rear portion is equipped with and supports electric capacity (13); The power supply (14) of internal control case (6) is installed on the right side of back plate (1b), and afterwards plate (1b) is made for aluminum, and its rear surface has the groove of broach shape; On the base plate (1a) on power supply (14) next door contactor (15) is installed; The left side installation insurance pipe (16) of internal control case (6).
4, a kind of magnetic suspending train control cabinet as claimed in claim 3, it is characterized in that: the concrete mounting structure of described support electric capacity (13), contactor (15), current sensor (12) is: the base plate of L type connecting plate (22) is fixed on the box bottom (1a), fixed support electric capacity (13) or contactor (15) or current sensor (12) on the riser of L type connecting plate (22).
5, a kind of magnetic suspending train control cabinet as claimed in claim 1, it is characterized in that: described casing (1) is gone up fixing metal decking by cuboid metallic framework (1d) and this metallic framework (1d) and is constituted, and top board wherein (1c) is fixed on the metallic framework (1d) threadably; And metallic framework (1d) is provided with sealing gasket with the junction of top board (1c); Metallic framework (1d) the and arranged on left and right sides upper fixed of casing (1) has the hanger (17) of strip.
6, a kind of magnetic suspending train control cabinet as claimed in claim 1, it is characterized in that: the position of corresponding radiator (3) of described casing (1) front panel and power device (4), two air draught type fans (2) are installed, surround an inner small and outside big taper air channel by sheet metal (18) between fan (2) rear portion and the radiator (3).
7, a kind of magnetic suspending train control cabinet as claimed in claim 6 is characterized in that: specifically the constituting of described radiator (3): radiator (3) is made up of the horizontal fin (3b) of multilayer that is installed in the setting matrix (3a) on the base plate (1a) and is fixed on matrix (3a) left side.
8, a kind of magnetic suspending train control cabinet as claimed in claim 1 is characterized in that: the base plate (1a) of described casing (1) is gone up screw thread and is fixed with binding column (19), and the top of binding column (19) is provided with the binding terminal (19a) of band binding strap.
9, a kind of magnetic suspending train control cabinet as claimed in claim 1, it is characterized in that: described Suspension Control casing (1) both sides external is fixed with the binding plate of outwards choosing (20) respectively, between binding plate (20) and casing (1) junction insulation cushion is arranged, two row colligation holes (20a) are arranged on the binding plate.
10, a kind of magnetic suspending train control cabinet as claimed in claim 3, it is characterized in that: described protective tube (16) is installed in the left side of internal control case by the protective tube mounting panel (16a) of L type, the vertical edge of protective tube mounting panel (16a) is installed in the sidewall of internal control case (6), and horizontal edge is installed on the base plate (1a) of casing (1) by column (25) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200824365U CN201126926Y (en) | 2007-12-13 | 2007-12-13 | Suspending control box of magnetic suspension train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200824365U CN201126926Y (en) | 2007-12-13 | 2007-12-13 | Suspending control box of magnetic suspension train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126926Y true CN201126926Y (en) | 2008-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200824365U Expired - Fee Related CN201126926Y (en) | 2007-12-13 | 2007-12-13 | Suspending control box of magnetic suspension train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126926Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761101A (en) * | 2011-04-28 | 2012-10-31 | 吉林省电力有限公司四平供电公司 | High-voltage electrified display system with anti-fault interface |
| CN104648180A (en) * | 2015-03-16 | 2015-05-27 | 南车株洲电力机车有限公司 | Magnetic-levitation train and levitation control box |
| CN105048799A (en) * | 2015-09-12 | 2015-11-11 | 永济新时速电机电器有限责任公司 | Novel brake chopper power unit |
| CN107172871A (en) * | 2017-07-27 | 2017-09-15 | 株洲中车时代电气股份有限公司 | A kind of magnetic floats control cabinet and the magnetic-levitation train of control cabinet is floated with the magnetic |
| CN107231786A (en) * | 2017-07-27 | 2017-10-03 | 株洲中车时代电气股份有限公司 | A kind of magnetic floats control cabinet and the magnetic-levitation train of control cabinet is floated with the magnetic |
-
2007
- 2007-12-13 CN CNU2007200824365U patent/CN201126926Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102761101A (en) * | 2011-04-28 | 2012-10-31 | 吉林省电力有限公司四平供电公司 | High-voltage electrified display system with anti-fault interface |
| CN102761101B (en) * | 2011-04-28 | 2017-02-08 | 吉林省电力有限公司四平供电公司 | High-voltage electrified display system with anti-fault interface |
| CN104648180A (en) * | 2015-03-16 | 2015-05-27 | 南车株洲电力机车有限公司 | Magnetic-levitation train and levitation control box |
| CN105048799A (en) * | 2015-09-12 | 2015-11-11 | 永济新时速电机电器有限责任公司 | Novel brake chopper power unit |
| CN107172871A (en) * | 2017-07-27 | 2017-09-15 | 株洲中车时代电气股份有限公司 | A kind of magnetic floats control cabinet and the magnetic-levitation train of control cabinet is floated with the magnetic |
| CN107231786A (en) * | 2017-07-27 | 2017-10-03 | 株洲中车时代电气股份有限公司 | A kind of magnetic floats control cabinet and the magnetic-levitation train of control cabinet is floated with the magnetic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20101213 |