CN207218629U - A kind of group of string inverter concentrates the unified platform and inverter system placed - Google Patents
A kind of group of string inverter concentrates the unified platform and inverter system placed Download PDFInfo
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- CN207218629U CN207218629U CN201720745256.4U CN201720745256U CN207218629U CN 207218629 U CN207218629 U CN 207218629U CN 201720745256 U CN201720745256 U CN 201720745256U CN 207218629 U CN207218629 U CN 207218629U
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- inverter
- support
- unified platform
- surface structure
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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
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Abstract
The utility model provides a kind of group of string inverter and concentrates the unified platform placed, including bottom surface structure and the support for placing inverter.Wherein, a plurality of guide rail, multiple inverter supports and the guide rail slidable connection on the unified platform bottom surface structure are provided with the bottom surface structure of unified platform, also, inverter support is provided with the first support frame for fixing inverter.It can be seen that, the unified platform placed is concentrated present solution provides a kind of compact group string inverter, compact prepackage is carried out to inverter, in identical volume, inverter as much as possible can be pre-installed, after unified platform transports scene to, in-site installation personnel only need to be according to field demand, requirement of such as locality to O＆M channel space, inverter support is simply slided, so that meeting the spacing of radiating and maintenance channel requirement between inverter, the field erected workload of group string inverter is simplified, saves human cost and cost of transportation.
Description
Technical field
The utility model is related to electric field, more particularly to a kind of group of string inverter concentrate the unified platform placed with
And inverter system.
Background technology
With the continuous development of society, photovoltaic generation has obtained quick development, generally, as shown in figure 1, photovoltaic generation system
System is on the side of box-type transformer 11 by the concentrated setting of group string inverter 10.Then, the direct current cable of photovoltaic battery panel is led to
Cross after simply confluxing and access the group string inverter of distal end, the output of inverter imports neighbouring step-up transformer and imports electricity
Net.
It is closer to the distance due to inverter in the photovoltaic generating system and transformer, thus each inverter and transformer it
Between communication speed it is higher, and apart from accessible in concentration maintenance and inspection of the maintenance personal to equipment.However, each group string data is inverse
It is a single individual to become device, when carrying out the installation of inverter, it is necessary to build the installation branch of individually group string inverter
Frame, and need to carry out multiple inverters exchange and conflux wiring.
By taking 2.4mw power station as an example, if using 40KW group string inverter, it is necessary to be carried out to 60 inverters
In-site installation and wiring.And the work such as each inverter is devaned at carry out scene, is fixedly mounted, cable construction, exchange are confluxed are equal
Need to consume substantial amounts of manpower, but human cost more and more higher at present, therefore build a photovoltaic inverting system to consume greatly
The manpower and materials of amount.
Therefore, how a kind of group of string inverter is provided and concentrates the unified platform and inverter system placed, can
Simplify the in-site installation of group string inverter, saving human cost turns into a current big technical problem urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of group of string inverter and concentrates the unified platform placed and inversion
Device system, the in-site installation of group string inverter can be simplified, save human cost.
In view of this, the utility model provides a kind of group of string inverter and concentrates the unified platform placed, including：
Bottom surface structure, a plurality of guide rail is provided with the bottom surface structure；
Inverter support, the inverter support are used to place an at least inverter, also, multiple inverter branch
Frame and the guide rail slidable connection on the bottom surface structure.
Optionally, in addition to：
Top surface cover plate, the top surface cover plate are correspondingly arranged with the bottom surface structure；
Second support frame, it is fixed between the bottom surface structure and the top surface cover plate, for supporting the top surface cover plate.
Optionally, the inverter support is provided with slidably device, can by the slidably device and the guide rail
It is slidably connected.
Optionally, in addition to：
First fixture, it is arranged on the inverter support, is tied for fixing the inverter support with the bottom surface
The position of structure, so that the inverter support can not slide on the guide rail.
Optionally, in addition to：
Lateral hatch, the lateral hatch are articulated and connected with second support frame；
3rd support frame, it is arranged on second support frame, for supporting the lateral hatch, so that the side lid
Plate and second support frame are in the first predetermined angle.
Optionally, the guide rail be arranged in parallel along the first preset direction.
A kind of inverter system, including inverter and any one it is above-mentioned group string inverter concentrate place one
Change platform.
Optionally, in addition to：
Transformer, it is arranged on the side that described group of string inverter concentrates the unified platform placed；
Wiring chest, it is arranged on the inverter support, and positioned at the lower section of the inverter, including multigroup default input
Terminals, the output end of the wiring chest are connected with the transformer.
Optionally, the inverter is into array arrangement, and, distance is the first pre-determined distance between adjacent two rows inverter.
Optionally, the both sides of the inverter support are mounted on the inverter.
From such scheme, the utility model provide a kind of group of string inverter concentrate the unified platform placed with
And inverter system, a kind of group of string inverter concentrate the unified platform placed to include：Bottom surface structure and inverter branch
Frame.Wherein, a plurality of guide rail, multiple inverter supports and the guide rail on the bottom surface structure are provided with bottom surface structure
Slidable connection, also, inverter support is used to place an at least inverter.It can be seen that present solution provides one kind to organize string data
Inverter concentrates the unified platform placed, and inverter is pre-installed, in-site installation personnel only need to be according to design requirement to inverse
Become device support and enter line slip so that meet the spacing of radiating and maintenance channel requirement between inverter, simplify a group string data
The field erected workload of inverter, saves human cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the installation layout viewing for organizing string inverter in the prior art；
Fig. 2 is the structural representation that a kind of group of string inverter that this programme provides concentrates the unified platform placed；
Fig. 3 is the knot that a kind of group of string inverter that this programme provides concentrates inverter support in the unified platform placed
Structure schematic diagram；
Fig. 4 is the another structural representation that a kind of group of string inverter that this programme provides concentrates the unified platform placed
Figure；
Fig. 5 is the another structural representation that a kind of group of string inverter that this programme provides concentrates the unified platform placed
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It is that a kind of group string inverter concentration that the utility model embodiment provides is placed to refer to Fig. 2 and Fig. 3, Fig. 2
Unified platform structural representation, Fig. 3 is the structural representation of inverter support, and this group of string inverter concentrates what is placed
Unified platform includes：Bottom surface structure 20 and inverter support 21.
Wherein, a plurality of guide rail 22, multiple inverter supports 21 and leading on bottom surface structure 20 are provided with bottom surface structure 20
The slidable connection of rail 22, also, inverter support 21 is provided with the first support frame 23 for fixing inverter.
It can be seen that present solution provides group string inverter concentrate place unified platform, inverter can be carried out
Pre-install (inverter is pre-installed on the first support frame), then by the interposition of inverter bracket slide to bottom surface structure
Put, then transported to erecting bed, afterwards, in-site installation personnel need to only be slided according to design requirement to inverter support
It is dynamic so as to meet the spacing of radiating and maintenance channel requirement between inverter, simplify the scene peace of group string inverter
The workload of dress, saves human cost.
On the basis of above-described embodiment, the group string inverter that the present embodiment provides concentrates the unified platform placed,
Also include：The support frame 31 of top surface cover plate 30 and second.
Wherein, top surface cover plate 30 is correspondingly arranged with bottom surface structure 20, can such as be arranged to the throwing of top surface cover plate on the ground
Projection of shape of the shadow with bottom surface structure on bottom surface is identical, and certainly, top surface cover plate 30 can also be arranged to other shapes, such as roof
Shape etc..It should be noted that being preferably designed with top surface cover plate in this programme, the cover plate can be inverter shading wind and rain dust
Deng.
Specifically, top surface cover plate 30 is to carry out clamped support by the second support frame 31.Supporting way can have a variety of, such as figure
In 2, the second support frame 31 is arranged on the surrounding of bottom surface structure 20, is then supported fixation, also, second to top surface cover plate 30
An installing space is formed between support frame 31 and top surface cover plate 30 and bottom surface structure 20, the installing space is inverse for placing
Become the devices such as device support 21, inverter and transformer.
Except this, in the present embodiment, inverter support can also have a variety of implementations with guide rail slidable connection, e.g., inverse
Become device support and be provided with pulley, then pass through pulley and guide rail slidable connection.It is inverse or track selects convex type guide rail
Become device bracket clamp on the guide rail, then slidable connection.
On the basis of above-described embodiment, the group string inverter that the present embodiment provides concentrates the unified platform placed also
The first fixture can be included, first fixture is arranged on the inverter support, for fixing the inverter support
With the position of the bottom surface structure so that the inverter support can not slide on the guide rail.
It should be noted that the present embodiment is not limited the specific installation site and structure of first fixture
It is fixed, as long as can realize fixed.
Except this, as shown in figure 4, the group string inverter that the present embodiment provides concentrates the unified platform placed also to wrap
Include：The support frame 42 of lateral hatch 41 and the 3rd.
Wherein, the lateral hatch 41 is connected with second support frame be hinged 31.3rd support frame 42 is arranged on described
On second support frame 31, for supporting the lateral hatch 41, so that the lateral hatch 41 is in second support frame 31
First predetermined angle.
Optionally, the guide rail be arranged in parallel along the first preset direction, so that inverter can be arranged in array, energy
It is enough that inverter is installed to a greater extent.
On the basis of above-described embodiment, the present embodiment additionally provides a kind of inverter system, including inverter and appoints
The above-mentioned group string inverter of meaning one concentrates the unified platform placed.
Except this, as shown in figure 5, the inversion system can also include being arranged on the transformer 50 on mounting bracket, will such as become
Depressor is arranged on the side that described group of string inverter concentrates the unified platform placed.And including it is arranged on the inversion
Wiring chest 51 on device support, wiring chest 51 is preferably arranged on to the lower section of the inverter, also, the cloth in this programme
Line case 51 includes multigroup default input terminal, and the output end of the wiring chest is connected with the transformer.Assembling personnel
Directly inverter can be connected with the default input terminal of wiring chest, line can also be carried out in advance, save live cloth
The workload of line.
Specifically, the inverter can be arranged in array in the present embodiment, and, distance between adjacent two rows inverter
For the first pre-determined distance.Also, the both sides of the inverter support are mounted on the inverter.
In summary：The utility model provides a kind of group of string inverter and concentrates the unified platform placed, including：Bottom
Face structure and inverter support.Wherein, a plurality of guide rail, multiple inverter supports and the bottom are provided with bottom surface structure
The guide rail slidable connection in the structure of face, also, inverter support is provided with the first support frame for fixing inverter.
It can be seen that concentrating the unified platform placed present solution provides a kind of group of string inverter, inverter is pre-installed, scene peace
Dress personnel only need to enter line slip according to design requirement to inverter support so that meet radiating between inverter and maintenance channel will
The spacing asked, the field erected workload of group string inverter is simplified, saves human cost.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be with it is other
The difference of embodiment, between each embodiment same or similar part mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of group of string inverter concentrates the unified platform placed, it is characterised in that including：
Bottom surface structure, a plurality of guide rail is provided with the bottom surface structure；
Inverter support, the inverter support be used for place an at least inverter, also, multiple inverter supports with
The guide rail slidable connection on the bottom surface structure.
2. unified platform according to claim 1, it is characterised in that also include：
Top surface cover plate, the top surface cover plate are correspondingly arranged with the bottom surface structure；
Second support frame, it is fixed between the bottom surface structure and the top surface cover plate, for supporting the top surface cover plate.
3. unified platform according to claim 1, it is characterised in that the inverter support, which is provided with, slidably to be filled
Put, pass through the slidably device and the guide rail slidable connection.
4. unified platform according to claim 1, it is characterised in that also include：
First fixture, it is arranged on the inverter support, for fixing the inverter support and the bottom surface structure
Position, so that the inverter support can not slide on the guide rail.
5. unified platform according to claim 2, it is characterised in that also include：
Lateral hatch, the lateral hatch are articulated and connected with second support frame；
3rd support frame, be arranged on second support frame, for supporting the lateral hatch so that the lateral hatch with
Second support frame is in the first predetermined angle.
6. unified platform according to claim 1, it is characterised in that the guide rail is set along the first preset direction is parallel
Put.
A kind of 7. inverter system, it is characterised in that the group including inverter and as described in any one in claim 1-6
String inverter concentrates the unified platform placed.
8. inverter system according to claim 7, it is characterised in that also include：
Transformer, it is arranged on the side that described group of string inverter concentrates the unified platform placed；
Wiring chest, it is arranged on the inverter support, and positioned at the lower section of the inverter, including multigroup default input wires
End, the output end of the wiring chest are connected with the transformer.
9. inverter system according to claim 8, it is characterised in that the inverter into array arrangement, and, adjacent two
Distance is the first pre-determined distance between arranging inverter.
10. inverter system according to claim 9, it is characterised in that the both sides of the inverter support are mounted on
The inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745256.4U CN207218629U (en) | 2017-06-23 | 2017-06-23 | A kind of group of string inverter concentrates the unified platform and inverter system placed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745256.4U CN207218629U (en) | 2017-06-23 | 2017-06-23 | A kind of group of string inverter concentrates the unified platform and inverter system placed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218629U true CN207218629U (en) | 2018-04-10 |
Family
ID=61812265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745256.4U Active CN207218629U (en) | 2017-06-23 | 2017-06-23 | A kind of group of string inverter concentrates the unified platform and inverter system placed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218629U (en) |
-
2017
- 2017-06-23 CN CN201720745256.4U patent/CN207218629U/en active Active
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