CN207218545U - A kind of special light-duty rack of photovoltaic - Google Patents
A kind of special light-duty rack of photovoltaic Download PDFInfo
- Publication number
- CN207218545U CN207218545U CN201721018154.9U CN201721018154U CN207218545U CN 207218545 U CN207218545 U CN 207218545U CN 201721018154 U CN201721018154 U CN 201721018154U CN 207218545 U CN207218545 U CN 207218545U
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- China
- Prior art keywords
- crossbeam
- special light
- cabinet framework
- peripheral board
- duty rack
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of special light-duty rack of photovoltaic, a kind of special light-duty rack of photovoltaic, including base, cabinet framework, peripheral board, shutter and door lock, the cabinet framework is fixed on the base, the peripheral board is coated on side wall and the top of the cabinet framework, the shutter is located on the peripheral board, the door lock is arranged on the peripheral board, the cabinet framework is made up of section bar, the section bar includes multiple crossbeams, multiple longerons and multiple side crossbeams, each joint of the cabinet framework connects by three-way piece, the three-way piece includes crossbeam plug, position gusset, small pressing plate and A-frame.The utility model is simple in construction, firm, and not only cost is low, in light weight, space availability ratio is high, and isolation, anti-interference are good, has preferable practicality.
Description
Technical field
Photovoltaic power generation equipment field is the utility model is related to, is to be related to a kind of special light-duty rack of photovoltaic specifically.
Background technology
Inverter is a kind of power adjusting device being made up of semiconductor devices, is mainly used in direct current power to change and strikes a bargain
Flow electric power；In the life and industrial production of its people being widely used.Inverter is mainly by outside cabinet and inside
Electrical part forms, and rack is the major architectural main body of high-power inverter, is main supportive body and part.
Inverter rack generally currently on the market, there are sixteen fold section cabinet, nine fold-types according to structure type point
Material rack, GGD section cabinets；The rack of wherein nine folded sections is most widely used, most commonly used, but the rack of nine folded sections
Space availability ratio bottom, weight are big, it is necessary to equipped with installation crossbeam the problems such as；Seem in the requirement for reducing volume and high isolation
It is unsatisfactory for requiring.
Occur five folded section racks in recent years, application gradually increases, and space availability ratio improves, and weight has subtracted
Gently, but the requirement for meeting professional standard is difficult in isolation and EMC (anti-interference), therefore, it is necessary to provide a kind of new
The rack of type adapts to industry development needs.
Utility model content
The utility model is in order to solve the above problems, it is proposed that a kind of special light-duty rack of photovoltaic, the utility model knot
Structure is simple, is connected firmly, and not only cost is low, in light weight, space availability ratio is high, and isolation, anti-interference are good, has preferable
Practicality.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of special light-duty rack of photovoltaic, including base, cabinet framework, peripheral board, shutter and door lock, the rack
Skeleton is fixed on the base, and the peripheral board is coated on side wall and the top of the cabinet framework, the shutter position
In on the peripheral board, the door lock is arranged on the peripheral board, and the cabinet framework is made up of section bar, and the section bar includes
Multiple crossbeams, multiple longerons and multiple side crossbeams, each joint of the cabinet framework connect by three-way piece, the threeway
Part includes crossbeam plug, positioning gusset, small pressing plate and A-frame.
Further, the cross section of the crossbeam and longeron is c-type, the cross section G types of the side crossbeam, the section bar
End is provided with top plate and angle steel.
Further, the cabinet framework is cuboid framework shape, and the crossbeam, longeron and side crossbeam are 4, described
The upper lower bottom part of cabinet framework is formed by 2 crossbeams and 2 side crossbeams, the crossbeam and the distribution of side girder space, in composition,
The quadra of lower bottom part, the upper lower bottom part of the cabinet framework are connected by the longeron.
Further, the crossbeam plug is arranged in the side crossbeam, and the small pressing plate is placed in the crossbeam, institute
State longeron to fix with the side crossbeam by the positioning gusset, the crossbeam is consolidated by the A-frame and the longeron
It is fixed.
Further, the crossbeam plug is fixed in the side crossbeam by self threading pin, and the small pressing plate passes through bolt
It is fixed in the crossbeam.
Further, the base lower end is welded with bottom sealing plate, and upper end carries bottom bed board.
Further, the peripheral board includes preceding clamshell doors and postnotum, and the preceding clamshell doors pass through hinge and the type
Material is fixed, and shutter is mounted in the preceding clamshell doors and backboard, and the door lock is arranged in the preceding clamshell doors.
Preferably, the filter cotton of disassembling cleaning is installed in the shutter.
Preferably, the base is welded by 10# channel-section steel seamings.
Preferably, the inside sheet metal component of the peripheral board, which uses, covers aluminium zine plate material.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model eliminates the space that existing rack medium section and peripheral board take, simple in construction, connection jail
Gu, cost it is cheap, mitigate own wt while, meet bearing condition, and space availability ratio is up to 95%；
(2) the inside sheet metal component of peripheral board of the present utility model is using covering aluminium zine plate material, peripheral board potential phase everywhere
Deng, and contact area protection has been carried out when peripheral board plastic-spraying part connects with internal part, copper pigtail sub-line structure is abandoned, performance
Isolation, anti-interference are good, have preferable practicality.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its illustrate be used for explain the application, do not form the restriction to the application.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is frame diagram of the present utility model；
Fig. 3 is the utility model three-way piece structure chart；
Fig. 4 is the disassembly diagram of the utility model three-way piece；
Fig. 5 is the cross-sectional view of the utility model C；
Fig. 6 is the cross-sectional view of the utility model G section bars；
Wherein：1- bases, 2- peripheral boards, 3- cabinet frameworks, 4- shutters, 5- door locks, 6- bottoms bed board, 7- crossbeams, 8- sides
Crossbeam, 9- longerons, 10- crossbeam plugs, 11- positioning gussets, 12- A-frames, the small pressing plates of 13-, 14- bolts.
Embodiment：
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
It is noted that described further below is all exemplary, it is intended to provides further instruction to the application.It is unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As described in background technology, widely used nine folded sections rack Existential Space utilization rate in the prior art
Bottom, weight are big, it is necessary to equipped with installation crossbeam the problems such as, in the absence of above mentioned problem five folded section racks again Cui isolation,
Anti-interference is difficult to the problem of meeting Industry code requirements, in order to solve the above-mentioned technical problem, the present embodiment employ as
Lower technical scheme：
Following embodiments are a kind of typical embodiment of the application, as Figure 1-4, a kind of special light-duty of photovoltaic
Rack, including base 1, cabinet framework 3, peripheral board 2, shutter 4 and door lock 5, the cabinet framework 3 are fixed on the base 1
On, the peripheral board 2 is coated on side wall and the top of the cabinet framework 3, and the shutter 4 is located at the peripheral board 2
On, the door lock 5 is arranged on the peripheral board 2, and the cabinet framework 3 is made up of section bar, and the section bar includes multiple crossbeams
7th, multiple longerons 9 and multiple side crossbeams 8, each joint of the cabinet framework 3 connect by three-way piece, the three-way piece bag
Include crossbeam plug 10, positioning gusset 11, small pressing plate 13 and A-frame 12.
The cross section of the crossbeam 7 and longeron 9 is c-type, such as Fig. 5, the cross section G types of the side crossbeam 8, and such as Fig. 6 is described
The end of section bar is provided with top plate and angle steel.
The cabinet framework 3 is cuboid framework shape, and the crossbeam 7, longeron 9 and side crossbeam 8 are 4, the rack
The upper lower bottom part of skeleton 3 is formed by 2 crossbeams 7 and 2 side crossbeams 8, and the crossbeam 7 and side crossbeam 8 are spaced apart, and is formed
The quadra of upper and lower bottom, the upper lower bottom part of the cabinet framework 3 are connected by the longeron 9.
The crossbeam plug 10 is arranged in the side crossbeam 8, and the small pressing plate 13 is placed in the crossbeam 7, described
Longeron 9 is fixed by the positioning gusset 11 with the side crossbeam 8, and the crossbeam 7 is indulged by the A-frame 12 with described
Beam 9 is fixed.
The crossbeam plug 10 is fixed in the side crossbeam 8 by self threading pin, and the small pressing plate 13 is solid by bolt 14
It is scheduled in the crossbeam 7.
The lower end of base 1 is welded with bottom sealing plate, and upper end carries bottom bed board 6, ensures that interior of equipment cabinet is isolated from the outside.
The peripheral board 2 includes preceding clamshell doors and postnotum, and the preceding clamshell doors are fixed by hinge and the section bar, institute
Shutter 4 is mounted on clamshell doors and backboard before stating, the door lock 5 is arranged in the preceding clamshell doors.
The filter cotton of disassembling cleaning is installed in the shutter 4, advantageously ensures that the cleaning of interior of equipment cabinet.
The base 1 is welded by 10# channel-section steel seamings, firm and reliable connection.
The inside sheet metal component of the peripheral board 2 is using aluminium zine plate material is covered, and potential is equal everywhere for peripheral board, and peripheral board
Contact area protection has been carried out when plastic-spraying part connects with internal part, copper pigtail sub-line structure has been abandoned, performance isolation, has resisted and do
Immunity is good.
The preferred embodiment of the application is the foregoing is only, is not limited to the application, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
It is not new to this practicality although above-mentioned specific embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (10)
- A kind of 1. special light-duty rack of photovoltaic, it is characterised in that：Including base, cabinet framework, peripheral board, shutter and door Lock, the cabinet framework are fixed on the base, and the peripheral board is coated on side wall and the top of the cabinet framework, institute State shutter to be located on the peripheral board, the door lock is arranged on the peripheral board, and the cabinet framework is made up of section bar, institute Stating section bar includes multiple crossbeams, multiple longerons and multiple side crossbeams, and each joint of the cabinet framework connects by three-way piece Connect, the three-way piece includes crossbeam plug, positioning gusset, small pressing plate and A-frame.
- A kind of 2. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The horizontal stroke of the crossbeam and longeron Section is c-type, the cross section G types of the side crossbeam, and the end of the section bar is provided with top plate and angle steel.
- A kind of 3. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The cabinet framework is rectangular Body frame-like, the crossbeam, longeron and side crossbeam are 4, and the upper lower bottom part of the cabinet framework is by 2 crossbeams and 2 Side crossbeam is formed, the crossbeam and the distribution of side girder space, forms the quadra of upper and lower bottom, the cabinet framework it is upper Lower bottom part is connected by the longeron.
- A kind of 4. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The crossbeam plug is arranged on In the side crossbeam, the small pressing plate is placed in the crossbeam, and the longeron passes through the positioning gusset and the side crossbeam Fixed, the crossbeam is fixed by the A-frame and the longeron.
- A kind of 5. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The crossbeam plug passes through certainly Attack nail to be fixed in the side crossbeam, the small pressing plate is bolted in the crossbeam.
- A kind of 6. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The base lower end is welded with Bottom sealing plate, upper end carry bottom bed board.
- A kind of 7. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：It is preceding right that the peripheral board includes Open the door and postnotum, the preceding clamshell doors are fixed by hinge and the section bar, be mounted on the preceding clamshell doors and backboard Shutter, the door lock are arranged in the preceding clamshell doors.
- A kind of 8. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：It is provided with the shutter The filter cotton of disassembling cleaning.
- A kind of 9. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The base is by 10# channel-section steels Seaming is welded.
- A kind of 10. special light-duty rack of photovoltaic according to claim 1, it is characterised in that：The inside of the peripheral board Sheet metal component, which uses, covers aluminium zine plate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018154.9U CN207218545U (en) | 2017-08-15 | 2017-08-15 | A kind of special light-duty rack of photovoltaic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018154.9U CN207218545U (en) | 2017-08-15 | 2017-08-15 | A kind of special light-duty rack of photovoltaic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218545U true CN207218545U (en) | 2018-04-10 |
Family
ID=61818772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018154.9U Active CN207218545U (en) | 2017-08-15 | 2017-08-15 | A kind of special light-duty rack of photovoltaic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966554A (en) * | 2018-08-15 | 2018-12-07 | 浙江佳乐科仪股份有限公司 | A kind of frequency conversion cabinet quick-mount frame structure |
| CN109764037A (en) * | 2019-02-28 | 2019-05-17 | 温州北广柜架有限公司 | A kind of novel tank bracket |
-
2017
- 2017-08-15 CN CN201721018154.9U patent/CN207218545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966554A (en) * | 2018-08-15 | 2018-12-07 | 浙江佳乐科仪股份有限公司 | A kind of frequency conversion cabinet quick-mount frame structure |
| CN108966554B (en) * | 2018-08-15 | 2024-06-11 | 浙江佳乐科仪股份有限公司 | Quick installation frame construction of frequency conversion rack |
| CN109764037A (en) * | 2019-02-28 | 2019-05-17 | 温州北广柜架有限公司 | A kind of novel tank bracket |
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| GR01 | Patent grant |