CN109378962A - A kind of multistage frequency conversion device mounting device with radiator - Google Patents
A kind of multistage frequency conversion device mounting device with radiator Download PDFInfo
- Publication number
- CN109378962A CN109378962A CN201811104614.9A CN201811104614A CN109378962A CN 109378962 A CN109378962 A CN 109378962A CN 201811104614 A CN201811104614 A CN 201811104614A CN 109378962 A CN109378962 A CN 109378962A
- Authority
- CN
- China
- Prior art keywords
- plate
- frequency converter
- array distribution
- heat sink
- radiator
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention discloses a kind of multistage frequency conversion device mounting device with radiator, including chassis, the chassis includes upper plate, upper plate is equipped with empty slot, lower plate is equipped with below upper plate, the first X-type frame of array distribution is equipped between upper plate and lower plate, lower plate is equipped with the hydraulic cylinder of array distribution, first stage piston bar is equipped in hydraulic cylinder, second piston rod is equipped in first stage piston bar, chassis is equipped with multistage sliding rail and fixed plate, the fixed plate is equipped with heat sink, regulation has radiator in heat sink, heat sink side is equipped with the heat-dissipating pipe of array distribution, radiating groove is equipped between heat-dissipating pipe, heat sink lower end is equipped with fixed connecting plate, upper end is equipped with upper connecting column in heat sink, lower end is equipped with lower support column in heat sink, fixed connecting plate is fixed by screws in fixed plate.The present invention fixes convenient for the installation of multiple frequency converters, and multiple frequency converters radiate jointly, has saved cost of equipment, electromagnetic interference is small between frequency converter, is conducive to frequency converter steady operation.
Description
Technical field
The present invention relates to a kind of frequency converter field, specifically a kind of multistage frequency conversion device mounting device with radiator.
Background technique
The variable-speed operation of the effect of the frequency converter mainly power of adjustment motor, realization motor, to achieve the purpose that power saving,
The effect of frequency converter simultaneously can reduce electric power line voltage fluctuation, because voltage decline will will lead in same supply network
Voltage sensitive equipment fault trip or operation irregularity, after using frequency converter, the effect of frequency converter can be in zero-frequency zero-pressure gradually
Starting can eliminate voltage decline to the greatest extent in this way, play bigger advantage.But frequency converter is dissipated because of its working principle, meeting
Generate amount of heat, it is therefore desirable to which radiator, sometimes one equipment need multiple frequency converters, has electromagnetism dry between frequency converter again
It disturbs, multiple frequency converters are equipped with multiple radiator very waste of resource and also take up an area, in response to this, it is proposed that a kind of band heat dissipation
The multistage frequency conversion device mounting device of device.
Summary of the invention
The purpose of the present invention is to provide a kind of multistage frequency conversion device mounting device with radiator is convenient for multiple frequency converters
Installation is fixed, and is conducive to save place, and multiple a frequency converters radiate jointly, have saved cost of equipment, and electromagnetism is dry between frequency converter
It disturbs small, is also beneficial to frequency converter steady operation.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of multistage frequency conversion device mounting device with radiator, including chassis, which is characterized in that the chassis includes upper
Bottom plate, upper plate are equipped with empty slot, and lower plate is equipped with below upper plate, between upper plate and lower plate equipped with array distribution the
One X-type frame, lower plate are equipped with the hydraulic cylinder of array distribution, first stage piston bar are equipped in hydraulic cylinder, is equipped in first stage piston bar
Second piston rod.
The chassis is equipped with multistage sliding rail and fixed plate, and fixed plate is equipped with the first fixation hole of array distribution；It is described
Multistage sliding rail includes the first slide plate, and the first slide plate is equipped with the first sliding rail of array distribution, and the first slide plate is equipped with the
Two slide plates, the second slide plate lower end are equipped with the first sliding-rail groove of array distribution, and the second slide plate upper end is equipped with the second sliding rail, the
Two slide plates are equipped with third slide plate, and third slide plate lower end is equipped with the second sliding-rail groove, is equipped with frequency conversion above third slide plate
Device placement plate, third slide plate and frequency converter placement plate are equipped with the damper of array distribution.
The fixed plate is equipped with heat sink, and regulation has radiator in heat sink.
The heat sink side is equipped with the heat-dissipating pipe of array distribution, is equipped with radiating groove between heat-dissipating pipe, heat sink lower end is set
There is fixed connecting plate, upper end is equipped with upper connecting column in heat sink, and lower end is equipped with lower support column in heat sink, and fixed connecting plate passes through
Screw is fixed in fixed plate.
The radiator upper end is equipped with the second fixation hole, and radiator is equipped with the second X-type frame of mirror image distribution, the second X-type
Frame center is equipped with bearing hole, and the second X-type frame of side is equipped with the rib type pillar of axial array distribution, rib type on radiator
Pillar top is equipped with motor chassis, and servo motor is fixed on motor chassis, drive rod is equipped in bearing hole, drive rod one end connects
Servo motor is connect, electric fan is fixed on drive rod, electric fan is fixed between the second X-type frame.
Second frequency converter box of first frequency converter box and array distribution of the described heat sink one end equipped with array distribution, first
The first ventilation slot is equipped in frequency converter box, bottom is equipped with third sliding rail in the first frequency converter box, and the is equipped in the second frequency converter box
Two ventilation slots, bottom is equipped with the 4th sliding rail in the second frequency converter box.
Further, the top clip that mirror image is distributed is equipped in first frequency converter box and the second frequency converter box.
Further, first frequency converter box and the second frequency converter box are equipped with cabinet door.
Further, pass through empty slot when the second piston rod rises.
Further, the damper upper end is equipped with the first spring, and spring one end is equipped with disk.
Further, described top clip one end is equipped with second spring, and second spring one end is equipped with square plate.
Beneficial effects of the present invention:
1, the present invention fixes convenient for the installation of multiple frequency converters, is conducive to save place；
2, the multiple frequency converters of the present invention radiate jointly, have saved cost of equipment；
3, electromagnetic interference is small between frequency converter of the present invention, is conducive to frequency converter steady operation.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the multistage frequency conversion device mounting device structural schematic diagram of the invention with radiator；
Fig. 2 is Undercarriage structure schematic diagram of the present invention；
Fig. 3 is multistage skid rail structure diagram of the invention；
Fig. 4 is shock absorber structure schematic diagram of the present invention；
Fig. 5 is structural diagram of base plate of the present invention；
Fig. 6 is the multistage frequency conversion device mounting device partial structural diagram of the invention with radiator；
Fig. 7 is the multistage frequency conversion device mounting device partial structural diagram of the invention with radiator；
Fig. 8 is heat yielding frame structure schematic diagram of the present invention；
Fig. 9 is the multistage frequency conversion device mounting device partial structural diagram of the invention with radiator；
Figure 10 is the multistage frequency conversion device mounting device partial structural diagram of the invention with radiator；
Figure 11 is spring clip structure schematic diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of multistage frequency conversion device mounting device with radiator, including chassis 1, as shown in Fig. 2, chassis 1 includes upper bottom
Plate 11, upper plate 11 are equipped with empty slot 12, are equipped with lower plate 13 below upper plate 11, are equipped between upper plate 11 and lower plate 13
First X-type frame 14 of array distribution, lower plate 13 are equipped with the hydraulic cylinder 15 of array distribution, are equipped with first stage piston in hydraulic cylinder 15
Bar 151, first stage piston bar 151 is interior to be equipped with second piston rod 152, passes through empty slot 12 when second piston rod 152 rises.
Chassis 1 is equipped with multistage sliding rail 2 and fixed plate 3, and as shown in figs. 3 and 5, fixed plate 3 is equipped with the of array distribution
One fixation hole 31；Multistage sliding rail 2 includes the first slide plate 21, and the first slide plate 21 is equipped with the first sliding rail 211 of array distribution,
First slide plate 21 is equipped with the second slide plate 22, and 22 lower end of the second slide plate is equipped with the first sliding-rail groove 221 of array distribution, the
Two slide plates, 22 upper end is equipped with the second sliding rail 222, and the second slide plate 22 is equipped with third slide plate 23,23 lower end of third slide plate
Equipped with the second sliding-rail groove 231, frequency converter placement plate 25 is equipped with above third slide plate 23, third slide plate 23 and frequency converter are placed
Plate 25 is equipped with the damper 24 of array distribution, and 24 upper end of damper is equipped with the first spring 241, as shown in figure 4,241 one end of spring
Equipped with disk 242.
Fixed plate 3 is equipped with heat sink 4, as shown in fig. 6, regulation has radiator 5 in heat sink 4.
4 side of heat sink is equipped with the heat-dissipating pipe 41 of array distribution, and as shown in Fig. 7, Fig. 9, heat dissipation is equipped between heat-dissipating pipe 41
Slot 42,4 lower end of heat sink are equipped with fixed connecting plate 43, and upper end is equipped with upper connecting column 44 in heat sink 4, and lower end is set in heat sink 4
There is lower support column 45, fixed connecting plate 43 is fixed in fixed plate 3 by screw 32.
5 upper end of radiator is equipped with the second fixation hole 51, as shown in figure 8, radiator 5 is equipped with the second X-type of mirror image distribution
Frame 52,52 center of the second X-type frame are equipped with bearing hole 53, and second X-type frame 52 of side is equipped with axial array on radiator 5
The rib type pillar 54 of distribution, 54 top of rib type pillar are equipped with motor chassis 55, are fixed with servo motor 56, axis on motor chassis 55
Drive rod 57 is equipped in bearing bore 53,57 one end of drive rod connects servo motor 56, and electric fan 9 is fixed on drive rod 57, and electric fan 9 is solid
It is scheduled between the second X-type frame 52.
4 one end of heat sink is equipped with the second frequency converter box 7 of the first frequency converter box 6 and array distribution of array distribution, such as Fig. 1
It is shown, the top clip 8 of mirror image distribution, the first frequency converter box 6 and second are equipped in the first frequency converter box 6 and the second frequency converter box 7
Frequency converter box 7 as shown in Figure 10, is equipped with the first ventilation slot 61 in the first frequency converter box 6, bottom is equipped with the in the first frequency converter box 6
Three sliding rails 62 are equipped with the second ventilation slot 71 in second frequency converter box 7, and bottom is equipped with the 4th sliding rail 72 in the second frequency converter box 7.
As shown in figure 11,8 one end of top clip is equipped with second spring 81 to top clip 8, and 81 one end of second spring is equipped with square plate 82.
First frequency converter box 6 and the second frequency converter box 7 are equipped with cabinet door.
In use, need to frequency converter to be mounted be placed in frequency converter placement plate 25, start hydraulic cylinder 15, hydraulic cylinder 15
Interior second piston rod 152 jacks up the first slide plate 21 to position is needed, and the position of the second slide plate 22 of adjustment makes second to slide
Second sliding rail 222 is aligned with third sliding rail 6262 or the 4th sliding rail 7272 on rail plate 22, and third slide plate 23 is pushed to enter first
Frequency converter in frequency converter placement plate 25 is clamped using top clip 8, closes cabinet door, open by frequency converter box 6 or the second frequency converter box 7
Dynamic servo motor 56.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of multistage frequency conversion device mounting device with radiator, including chassis (1), which is characterized in that chassis (1) packet
It includes upper plate (11), upper plate (11) is equipped with empty slot (12), is equipped with lower plate (13) below upper plate (11), upper plate (11)
The first X-type frame (14) of array distribution is equipped between lower plate (13), lower plate (13) is equipped with the hydraulic cylinder of array distribution
(15), first stage piston bar (151) are equipped in hydraulic cylinder (15), are equipped with second piston rod (152) in first stage piston bar (151)；
The chassis (1) is equipped with multistage sliding rail (2) and fixed plate (3), and fixed plate (3) first equipped with array distribution is fixed
Hole (31)；The multistage sliding rail (2) includes the first slide plate (21), and the first slide plate (21) first equipped with array distribution is sliding
Rail (211), the first slide plate (21) are equipped with the second slide plate (22), and the second slide plate (22) lower end is equipped with the of array distribution
One sliding-rail groove (221), the second slide plate (22) upper end are equipped with the second sliding rail (222), and the second slide plate (22) is sliding equipped with third
Rail plate (23), third slide plate (23) lower end are equipped with the second sliding-rail groove (231), put above third slide plate (23) equipped with frequency converter
It sets plate (25), the damper (24) of third slide plate (23) and frequency converter placement plate (25) equipped with array distribution；
The fixed plate (3) is equipped with heat sink (4), and regulation has radiator (5) in heat sink (4)；
Heat sink (4) side is equipped with the heat-dissipating pipe (41) of array distribution, is equipped with radiating groove (42) between heat-dissipating pipe (41), dissipates
Hot plate (4) lower end is equipped with fixed connecting plate (43), and heat sink (4) interior upper end is equipped with upper connecting column (44), heat sink (4) interior lower end
Equipped with lower support column (45), fixed connecting plate (43) is fixed on fixed plate (3) by screw (32)；
Radiator (5) upper end is equipped with the second fixation hole (51), and radiator (5) is equipped with the second X-type frame of mirror image distribution
(52), the second X-type frame (52) center is equipped with bearing hole (53), and the second X-type frame (52) of side is equipped on radiator (5)
The rib type pillar (54) of axial array distribution, rib type pillar (54) top are equipped with motor chassis (55), solid on motor chassis (55)
Surely have servo motor (56), be equipped with drive rod (57) in bearing hole (53), drive rod (57) one end connects servo motor (56), drives
It is fixed in lever (57) electric fan (9), electric fan (9) is fixed between the second X-type frame (52)；
Described heat sink (4) one end is equipped with the first frequency converter box (6) of array distribution and the second frequency converter box of array distribution
(7), the first ventilation slot (61) are equipped in the first frequency converter box (6), the first frequency converter box (6) interior bottom is equipped with third sliding rail
(62), the second ventilation slot (71) are equipped in the second frequency converter box (7), the second frequency converter box (7) interior bottom is equipped with the 4th sliding rail
(72)。
2. a kind of multistage frequency conversion device mounting device with radiator according to claim 1, which is characterized in that described
The top clip (8) of mirror image distribution is equipped in one frequency converter box (6) and the second frequency converter box (7).
3. a kind of multistage frequency conversion device mounting device with radiator according to claim 1, which is characterized in that described
One frequency converter box (6) and the second frequency converter box (7) are equipped with cabinet door.
4. a kind of multistage frequency conversion device mounting device with radiator according to claim 1, which is characterized in that described two
Pass through empty slot (12) when grade piston rod (152) rises.
5. a kind of multistage frequency conversion device mounting device with radiator according to claim 1, which is characterized in that described to subtract
It shakes device (24) upper end and is equipped with the first spring (241), spring (241) one end is equipped with disk (242).
6. a kind of multistage frequency conversion device mounting device with radiator according to claim 2, which is characterized in that the top
It presss from both sides (8) one end and is equipped with second spring (81), second spring (81) one end is equipped with square plate (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104614.9A CN109378962A (en) | 2018-09-21 | 2018-09-21 | A kind of multistage frequency conversion device mounting device with radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104614.9A CN109378962A (en) | 2018-09-21 | 2018-09-21 | A kind of multistage frequency conversion device mounting device with radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378962A true CN109378962A (en) | 2019-02-22 |
Family
ID=65401629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811104614.9A Pending CN109378962A (en) | 2018-09-21 | 2018-09-21 | A kind of multistage frequency conversion device mounting device with radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378962A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145727A (en) * | 2007-09-26 | 2008-03-19 | 上海新时达电气有限公司 | Heat radiation device for middle and high voltage high-power case frequency converter |
| CN202856606U (en) * | 2012-11-02 | 2013-04-03 | 上海电气集团股份有限公司 | Equipment layout structure of large-capacity and high-voltage frequency conversion device |
| CN105314313A (en) * | 2015-10-28 | 2016-02-10 | 张玮 | Gear placing box with gears convenient to store and take |
| CN205441624U (en) * | 2015-12-20 | 2016-08-10 | 华南理工大学广州学院 | Stereoscopic warehouse transmission |
| CN206767590U (en) * | 2017-05-19 | 2017-12-19 | 江西金盈新材料科技股份有限公司 | A kind of stainless steel pipe lift transport device |
| CN206927244U (en) * | 2017-05-02 | 2018-01-26 | 庄敏珍 | A kind of frequency converter conveying arrangement |
| KR20180066480A (en) * | 2016-12-09 | 2018-06-19 | 주식회사 국제통신 | Direct current multi converter power supply |
| CN207603435U (en) * | 2017-12-25 | 2018-07-10 | 浙江满毅电气有限公司 | A kind of adjustment type frequency converter mounting structure |
| CN108882643A (en) * | 2018-07-24 | 2018-11-23 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter heat dissipation protection cabinet |
-
2018
- 2018-09-21 CN CN201811104614.9A patent/CN109378962A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101145727A (en) * | 2007-09-26 | 2008-03-19 | 上海新时达电气有限公司 | Heat radiation device for middle and high voltage high-power case frequency converter |
| CN202856606U (en) * | 2012-11-02 | 2013-04-03 | 上海电气集团股份有限公司 | Equipment layout structure of large-capacity and high-voltage frequency conversion device |
| CN105314313A (en) * | 2015-10-28 | 2016-02-10 | 张玮 | Gear placing box with gears convenient to store and take |
| CN205441624U (en) * | 2015-12-20 | 2016-08-10 | 华南理工大学广州学院 | Stereoscopic warehouse transmission |
| KR20180066480A (en) * | 2016-12-09 | 2018-06-19 | 주식회사 국제통신 | Direct current multi converter power supply |
| CN206927244U (en) * | 2017-05-02 | 2018-01-26 | 庄敏珍 | A kind of frequency converter conveying arrangement |
| CN206767590U (en) * | 2017-05-19 | 2017-12-19 | 江西金盈新材料科技股份有限公司 | A kind of stainless steel pipe lift transport device |
| CN207603435U (en) * | 2017-12-25 | 2018-07-10 | 浙江满毅电气有限公司 | A kind of adjustment type frequency converter mounting structure |
| CN108882643A (en) * | 2018-07-24 | 2018-11-23 | 巢湖市金辉自控设备有限公司 | A kind of frequency converter heat dissipation protection cabinet |
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Application publication date: 20190222 |
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| RJ01 | Rejection of invention patent application after publication |