CN207426956U - A kind of power unit module mounting structure of 50KW flywheel controllers - Google Patents
A kind of power unit module mounting structure of 50KW flywheel controllers Download PDFInfo
- Publication number
- CN207426956U CN207426956U CN201721492070.9U CN201721492070U CN207426956U CN 207426956 U CN207426956 U CN 207426956U CN 201721492070 U CN201721492070 U CN 201721492070U CN 207426956 U CN207426956 U CN 207426956U
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- China
- Prior art keywords
- rectangle frame
- unit module
- power unit
- flywheel
- controllers
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Abstract
The utility model provides a kind of power unit module mounting structure of 50KW flywheel controllers, including the L-type support for being used for installation power unit module, two parallel slides.The rectangle frame that the L-type support is fixed together by two forms, and is respectively the first rectangle frame, the second rectangle frame, and plane where first rectangle frame and plane where the second rectangle frame are orthogonal；There are one common rectangular edges for first frame and the second rectangle frame tool.Two parallel slides are provided on one side wall of controller cabinet, two opposite sides of one of rectangle frame are provided with idler wheel, which can be slided along route determined by slide.The utility model so that electric components compact in design is reasonable in cabinet, and convenient and practical crane and fork truck are not required to during installation, maintenance, improves production efficiency.
Description
Technical field
The utility model is related to Flywheel energy storage technique field more particularly to a kind of power cell moulds of 50KW flywheel controllers
Block mounting structure.
Background technology
50KW flywheel controllers cabinet is applied to flywheel energy storage system, is formed by the bending of cold-rolled steel sheet material, welding processing, one
Secondary, secondary side circuit electronics vigour device is installed in cabinet by wiring requirement rational deployment.Power cell is in electrical system
Large-scale key components are divided into two equal modules of rectification unit and inversion unit, its mounting means are directly determined entire
The size of cabinet size.
In the prior art, power cell or frequency converter all install fixed form in cabinet using front, facilitate installation, connect
Line, repair, but such scheme because the frontage dimension for setting timing structure of power cell or frequency converter it is bigger than normal, it is difficult to it is small to meet cabinet
Type, modular demand, and when needing replacing module, it is also necessary to the instruments such as fork truck, crane propose field condition
Higher requirement.
Utility model content
To solve the above problems, the utility model provides a kind of power unit module installation knot of 50KW flywheel controllers
Structure, including the L-type support for being used for installation power unit module, two parallel slides；
The rectangle frame that the L-type support is fixed together by two forms, respectively the first rectangle frame, the second rectangle frame,
Plane where first rectangle frame and plane where the second rectangle frame are orthogonal；First frame and the second rectangle frame have one
A common rectangular edges；
It is provided with two parallel slides on one side wall of controller cabinet, two of one of rectangle frame opposite
Side is provided with idler wheel, which can be slided along route determined by slide.
Further, the vertex of the first rectangle frame and/or the second rectangle frame is provided with angle brace.
Further, first rectangle frame, the frame side of the second rectangle frame are quarter bends.
Further, the power unit module is mounted on by nut on rectangle circle side.
Further, the rectangle frame for being equipped with idler wheel is provided with handle perpendicular to a side of parallel slide.
Further, the rectangle frame for being not provided with idler wheel is additionally provided with perpendicular to opposite two sides both ends on common rectangular side
Stop nut, the nut is from the outside of rectangular edges through inboard.
Further, stop nut is also placed with rubber pad with rectangular edges contact outside part.
The beneficial effects of the utility model：
（1）Meet high-power flywheel controller cabinet Miniaturization Design requirement, contour structures are both artistic and practical.
（2）Space floor space is reduced, is laid the first stone for later stage modularized design.
（3）Electric components compact in design is reasonable in cabinet, and convenient and practical crane and fork are not required to during installation, maintenance
Vehicle improves production efficiency.
Description of the drawings
Fig. 1 is L-type support side view.
Fig. 2 is L-type support front view.
Fig. 3 is the schematic diagram that power unit module is installed in L-type support.
In figure：1. the first rectangle frame, 2. second rectangle frames, 3. common rectangular sides, 4. handles, 5. rubber pads, 6. /V spiral shells
Mother, 7. angle braces.
Specific embodiment
Include DC capacitor, heat sink, IGBT module, radiator fan inside the power unit module of 50KW flywheel controllers
Power electric component；50KW flywheel controller internal power unit module sizes scopes：Long 400 ~ 500mm, wide 700 ~ 900mm,
High 200 ~ 300mm；Back plate suspension installation, shell is 2mm metal plate bending and moldings, and weight is about 50 ~ 70KG;Top sets radiation air
Fan, side, bottom surface, top surface all set ventilation hole；Wiring is by bottom wiring；Front sets two fans singly to open maintenance door；50KW flywheels
Controller cabinet overall dimensions grow 700 ~ 900 mm, wide 500 ~ 600 mm, high 2000 ~ 2400mm, set clamshell doors.
The structure of the utility model is illustrated below.
The power unit module mounting structure of 50KW flywheel controllers described in the utility model includes two parallel slides
And as shown in Figure 1 and Figure 2, L-type support for installation power unit module.
L-type support is introduced below.
The rectangle frame that the L-type support is fixed together by two forms, and is respectively the first rectangle frame 1, the second rectangle frame
2, the 1 place plane of the first rectangle frame and 2 place plane of the second rectangle frame are orthogonal.First rectangle frame 1 and the second rectangle
There are one common rectangular edges for the tool of frame 2.
Each rectangular edges are quarter bend.L-type support is molded for each quarter bend integral solder.There are four types of specifications for the present embodiment tool
Quarter bend.Quarter bend specification is respectively 25x25x2mm, 50x25x2 mm, 55x25x2 mm, 40x25x2 mm.
It is provided with two parallel slides on one side wall of controller cabinet, two of one of rectangle frame opposite
Side is provided with idler wheel, which is fixed by mounting hole and rectangle frame so that L-type support can drive power unit module edge
Route determined by slide to be slided.
The vertex of first rectangle frame 1 and/or the second rectangle frame 2 is provided with angle brace 7, to increase the whole strong of L-type support
Degree.
Further, it is not provided in the rectangle frame of idler wheel, the opposite rectangular edges in common rectangular side 3 are provided with screw hole, and should
Perpendicular to common rectangular, 3 one end when 3 opposite two sides are close to common rectangular is also equipped with screw hole to rectangle frame.The work(
Rate unit module is fixed together by screw and the rectangle frame.The rectangle frame is perpendicular to opposite two sides on common rectangular side 3
Side both ends are additionally provided with stop nut 6, and the nut is from the outside of rectangular edges through inboard.Stop nut 6 and rectangular edges outside
Contact portion is also placed with rubber pad 5.
Further, the rectangle frame for being equipped with idler wheel is provided with handle 4 perpendicular to a side of parallel slide.Handle
4 by carbon steel pipe machine-shaping, convenient in installation and maintenance to extract power module out out of switch board body.
The installation method of the utility model is：
The utility model utilizes curb girder and intermediate slide crossbeam above switch board side, and slide is first installed respectively in both sides,
When initial installation, slide is made to be in stretching state, after power unit module is fixed on L-type support, L-type support is by a variety of
Standard quarter bend is welded, and fixes L-type support and slide, then the active positioning block of cabinet is fixed L stents；Need wiring
During with repair, two pieces of fixed block screwings are first torn open, you can extraction power cell.Fig. 3 is fixed on L-type support for power unit module
Schematic diagram after upper.
Claims (7)
1. a kind of power unit module mounting structure of 50KW flywheel controllers, which is characterized in that be used to install work(including one
The L-type support of rate unit module, two parallel slides；
The rectangle frame that the L-type support is fixed together by two forms, respectively the first rectangle frame, the second rectangle frame, described
Plane where first rectangle frame and plane where the second rectangle frame are orthogonal；There are one altogether for first frame and the second rectangle frame tool
Same rectangular edges；
Two parallel slides, two opposite sides of one of rectangle frame are provided on one side wall of controller cabinet
Idler wheel is provided with, which can be slided along route determined by slide.
2. the power unit module mounting structure of 50KW flywheel controllers as described in claim 1, which is characterized in that the first square
The vertex of shape frame and/or the second rectangle frame is provided with angle brace.
3. the power unit module mounting structure of 50KW flywheel controllers as described in claim 1, which is characterized in that described
One rectangle frame, the frame side of the second rectangle frame are quarter bends.
4. the power unit module mounting structure of the 50KW flywheel controllers as described in claim 1 or 3, which is characterized in that institute
Power unit module is stated to be mounted on rectangle circle side by nut.
5. the power unit module mounting structure of the 50KW flywheel controllers as described in claim 1 or 3, which is characterized in that peace
Rectangle frame equipped with idler wheel is provided with handle perpendicular to a side of parallel slide.
6. the power unit module mounting structure of 50KW flywheel controllers as described in claim 1, which is characterized in that be not provided with
The rectangle frame of idler wheel is additionally provided with stop nut perpendicular to opposite two sides both ends on common rectangular side, and the nut is from rectangle
The outside on side is through inboard.
7. the power unit module mounting structure of 50KW flywheel controllers as claimed in claim 6, which is characterized in that /V spiral shell
It is female to be also placed with rubber pad with rectangular edges contact outside part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492070.9U CN207426956U (en) | 2017-11-10 | 2017-11-10 | A kind of power unit module mounting structure of 50KW flywheel controllers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492070.9U CN207426956U (en) | 2017-11-10 | 2017-11-10 | A kind of power unit module mounting structure of 50KW flywheel controllers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426956U true CN207426956U (en) | 2018-05-29 |
Family
ID=62304676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492070.9U Active CN207426956U (en) | 2017-11-10 | 2017-11-10 | A kind of power unit module mounting structure of 50KW flywheel controllers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426956U (en) |
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2017
- 2017-11-10 CN CN201721492070.9U patent/CN207426956U/en active Active
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