CN206022896U - A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling - Google Patents
A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling Download PDFInfo
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- CN206022896U CN206022896U CN201620902677.9U CN201620902677U CN206022896U CN 206022896 U CN206022896 U CN 206022896U CN 201620902677 U CN201620902677 U CN 201620902677U CN 206022896 U CN206022896 U CN 206022896U
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- column
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- sheet
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Abstract
This utility model is related to a kind of connection fin and using the photovoltaic inversion cabinet of the connection fin assembling, including the crossbeam connection sheet that is generally aligned in the same plane and column connection sheet, the crossbeam connection sheet and column connection sheet are rectangle, a part of integrally connected on a minor face of its middle cross beam connection sheet and column connection length of a film side.The beneficial effects of the utility model there are provided a kind of connection fin and using the photovoltaic inversion cabinet of the connection fin assembling, compare and frame structure and shell are formed using welding manner, the course of processing is simple and efficient, in small space can also complete to install, intensity is bigger, it is sufficient to supports and loads with greater weight.
Description
Technical field
This utility model is related to a kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling.
Background technology
Photovoltaic inversion cabinet of the prior art is typically with welding manner and forms frame structure and shell, and material is
235 steel plate of common Q, required technological process are that the outer transport spraying of panel beating manufacture welding polishing is beamed back.This
Kind of technique manufacturing method is fairly simple, extensive, fall behind, and as welding and spraying coating process are time-consuming longer, does not meet quick delivery
Engineering project need.
Utility model content
The purpose of this utility model is to provide a kind of connection fin for assembling pin-connected panel photovoltaic inversion cabinet.
For achieving the above object, this utility model employs following technical scheme：A kind of connection fin, including being located at
Conplane crossbeam connection sheet and column connection sheet, the crossbeam connection sheet and column connection sheet are rectangle, wherein horizontal
One minor face of beam connection sheet and a part of integrally connected on column connection length of a film side；
Column reinforced sheet, the horizontal stroke of the column reinforced sheet are provided with the junction of the crossbeam connection sheet and column connection sheet
Section is L-type, and including the vertical piece and stator of integrally connected, the vertical piece is perpendicular with column connection sheet, the fixation
Piece is parallel with column connection sheet；
The crossbeam connection sheet and column connection sheet are provided with several circular holes；The stator also is provided with being provided with several
Circular hole.
Preferably, the long side of the column connection sheet and the long edge lengths of vertical piece are equal.
Preferably, four circular holes are respectively provided with the crossbeam connection sheet and column connection sheet；The stator is provided with
Two circular holes.
Preferably, the connection fin is that one piece of metallic plate Integral bending processing is obtained, and the column connection sheet is bilayer
Structure, seamless between the double-decker of column connection sheet or substantially seamless gap.Skilled artisan would appreciate that so-called " base
This is seamless " purpose is seamless, but the restriction due to processing technique, column connection sheet internal layer and column connection when referring to processing
The micro gap that cannot be eliminated will necessarily be left between piece layer structure.
Preferably, the column connection sheet outer layer and crossbeam connection sheet integrally connected；Column connection sheet internal layer and vertical piece
Integrally connected.
Preferably, the circular hole in the column connection sheet includes internal layer fixing hole and outer layer fixing hole, outer layer fixing hole hole
Footpath less than internal layer fixing hole so as to for Bending Processing when leave surplus, reduce the precise requirements of Bending Processing, reduce plus
Work cost.
Further, the outer layer fixing hole aperture for internal layer fixing hole aperture 60% ~ 90%.
Preferably, the connection fin is Al-Zn coated steel material.
Second purpose of the present utility model is to provide a kind of photovoltaic inversion cabinet assembled using above-mentioned connection fin.
This utility model realizes that the technical scheme of the second goal of the invention is：A kind of photovoltaic assembled using above-mentioned connection fin
Inverter cabinet, including four root posts, eight crossbeams and some pieces of panels, the column is by Al-Zn coated steel by Bending Processing
Into, there are five vertical knuckles, wherein the second knuckle to be located at the not homonymy of the first knuckle altogether, the 3rd knuckle is located at the second knuckle
Homonymy, the 4th knuckle be located at the 3rd knuckle homonymy, the 5th knuckle be located at the 4th knuckle not homonymy；Second knuckle and
The groove for accommodating connection fin is provided with 4th knuckle；Have on the column and crossbeam corresponding with the circular hole on connection fin
Hole.
, by connecting fin assembling, specifically, crossbeam is fixed by rivet with crossbeam connection sheet, is stood for the column and crossbeam
Post is fixed by rivet with column connection sheet, and column is fixed by screw with column reinforced sheet.
Preferably, the slot length for accommodating connection fin is suitable with the bond length of crossbeam connection sheet.
The beneficial effects of the utility model there are provided connection fin and the photovoltaic inversion using the connection fin assembling
Cabinet, compares and forms frame structure and shell using welding manner, and the course of processing is simple and efficient, can also complete to pacify in small space
Dress, intensity are bigger, it is sufficient to support and load with greater weight.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is the structural representation of the specific embodiment of connection fin of the present utility model；
Fig. 2 is the side view of the specific embodiment of connection fin of the present utility model；
Fig. 3 is connection fin of the present utility model and column, the annexation schematic diagram of crossbeam；
Fig. 4 is connection fin of the present utility model and column, the annexation sectional view of crossbeam.
Indicate in figure：1. crossbeam connection sheet；2. column connection sheet；21. column connection sheet internal layers；Outside 22. column connection sheets
Layer；3. column reinforced sheet；31. vertical pieces；32. stators；4. circular hole；41. internal layer fixing holes；42. outer layer fixing holes；5. stand
Post；51. first knuckles；52. second knuckles；53. the 3rd knuckles；54. the 4th knuckles；55. the 5th knuckles；56. screws；57. draw
Riveting nut；6. crossbeam.
Specific embodiment
This utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only described in a schematic way, therefore which only shows the composition relevant with this utility model.
Embodiment 1：Connection fin
As illustrated in fig. 1 and 2, this utility model provides a kind of connection fin, including the crossbeam connection being generally aligned in the same plane
Piece 1 and column connection sheet 2, crossbeam connection sheet 1 and column connection sheet 2 are rectangle, a minor face of its middle cross beam connection sheet 1
A part of integrally connected with the long side of column connection sheet 2；
Column reinforced sheet 3, the cross section of column reinforced sheet 3 are provided with the junction of crossbeam connection sheet 1 and column connection sheet 2
For L-type, including the vertical piece 31 and stator 32 of integrally connected, vertical piece 31 is perpendicular with column connection sheet 2, stator 32 with
Column connection sheet 2 is parallel；
Crossbeam connection sheet 1 and column connection sheet 2 are provided with four circular holes 4；Stator also is provided with being provided with two circular holes 4.
In a preference of the present utility model, the long side of column connection sheet 2 is identical with the long edge lengths of vertical piece 31.
In a preference of the present utility model, connection fin is that one piece of metallic plate Integral bending processing is obtained, described
Column connection sheet 2 is double-decker, seamless between the double-decker of column connection sheet 2 or substantially seamless gap.Art technology
Purpose that personnel should be understood so-called " substantially seamless gap " when referring to processing is seamless, but the restriction due to processing technique, column
Will necessarily leave, between 22 structure of connection sheet internal layer 21 and column connection sheet outer layer, the micro gap that cannot be eliminated.
In a preference of the present utility model, column connection sheet outer layer 22 and 1 integrally connected of crossbeam connection sheet；Column
Connection sheet internal layer 21 and 31 integrally connected of vertical piece.
In a preference of the present utility model, the circular hole 4 in column connection sheet 2 includes internal layer fixing hole 41 and outer layer
Fixing hole 42,42 aperture of outer layer fixing hole reduce bending less than internal layer fixing hole 41 to leave surplus when being Bending Processing
The precise requirements of processing, reduce processing cost.
In a preference of the present utility model, 42 aperture of outer layer fixing hole for 41 aperture of internal layer fixing hole 60% ~
90%.
In a preference of the present utility model, connection fin is Al-Zn coated steel material.
Embodiment 2：Photovoltaic inversion cabinet
A kind of photovoltaic inversion cabinet assembled using above-mentioned connection fin as shown in Figures 3 and 4, including four root post 5, eight
Crossbeam 6 and panel, column 5 are formed by Bending Processing by Al-Zn coated steel, and there is five vertical knuckles, wherein the second folding altogether
Angle 52 is located at the not homonymy of the first knuckle 51, and the 3rd knuckle 53 is located at the homonymy of the second knuckle 52, and the 4th knuckle 54 is located at the 3rd
The homonymy of knuckle 53, the 5th knuckle 55 are located at the not homonymy of the 4th knuckle 54；Appearance is provided with second knuckle 52 and the 4th knuckle 52
Receive connection fin groove；There is the hole corresponding with the circular hole 4 on connection fin on column 5 and crossbeam 6.
In a preference of the present utility model, column 5 and crossbeam 6 are by connecting fin assembling, specifically, crossbeam 6
Fixed by rivet with crossbeam connection sheet 1, column 5 is fixed by rivet with column connection sheet 2, column 5 is led to column reinforced sheet 3
Cross screw to fix.
In a preference of the present utility model, the slot length for accommodating connection fin is short with crossbeam connection sheet 1
Edge lengths are suitable.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements that is made etc. should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of connection fin, it is characterised in that including the crossbeam connection sheet that is generally aligned in the same plane and column connection sheet, the horizontal stroke
Beam connection sheet and column connection sheet are rectangle, one of a minor face of its middle cross beam connection sheet and column connection length of a film side
Divide integrally connected；
Column reinforced sheet, the cross section of the column reinforced sheet are provided with the junction of the crossbeam connection sheet and column connection sheet
For L-type, including the vertical piece and stator of integrally connected, the vertical piece is perpendicular with column connection sheet, the stator with
Column connection sheet is parallel；
The crossbeam connection sheet and column connection sheet are provided with several circular holes；The stator also is provided with being provided with several circles
Hole.
2. connection fin according to claim 1, it is characterised in that the long side of the column connection sheet and the length of vertical piece
Edge lengths are equal.
3. connection fin according to claim 1, it is characterised in that respectively set in the crossbeam connection sheet and column connection sheet
There are four circular holes；The stator is provided with two circular holes.
4. connection fin according to claim 1, it is characterised in that the connection fin is one piece of metallic plate Integral bending
Processing is obtained, and the column connection sheet is double-decker, is divided into column connection sheet internal layer and column connection sheet outer layer.
5. connection fin according to claim 4, it is characterised in that the column connection sheet outer layer and crossbeam connection sheet one
Body connects；Column connection sheet internal layer and vertical piece integrally connected.
6. the connection fin according to any one of claim 4, it is characterised in that the circular hole in the column connection sheet includes
Internal layer fixing hole and outer layer fixing hole, outer layer fixing hole aperture are less than internal layer fixing hole.
7. connection fin according to claim 6, it is characterised in that the outer layer fixing hole aperture is internal layer fixing hole hole
The 60%～90% of footpath.
8. according to the connection fin described in any one of claims 1 to 3, it is characterised in that the connection fin is Al-Zn coated steel material
Matter.
9. the photovoltaic inversion cabinet that a kind of connection fin of use as described in any one of claim 1～8 is assembled, it is characterised in that bag
Four root posts, eight crossbeams and some pieces of panels are included, the column is formed by Bending Processing by Al-Zn coated steel, have five altogether
The not homonymy of individual vertical knuckle, wherein the second knuckle positioned at the first knuckle, homonymy of the 3rd knuckle positioned at the second knuckle, the 4th
Knuckle is located at the homonymy of the 3rd knuckle, and the 5th knuckle is located at the not homonymy of the 4th knuckle；At second knuckle and the 4th knuckle
It is provided with the groove for accommodating connection fin；There is the hole corresponding with the circular hole on connection fin on the column and crossbeam；
The crossbeam is fixed by rivet with crossbeam connection sheet, and the column is fixed by rivet with column connection sheet, described vertical
Post is fixed by screw with column reinforced sheet.
10. photovoltaic inversion cabinet as claimed in claim 9, it is characterised in that the slot length of the connection fin and crossbeam connection sheet
Bond length suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902677.9U CN206022896U (en) | 2016-08-17 | 2016-08-17 | A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902677.9U CN206022896U (en) | 2016-08-17 | 2016-08-17 | A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022896U true CN206022896U (en) | 2017-03-15 |
Family
ID=58249240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902677.9U Active CN206022896U (en) | 2016-08-17 | 2016-08-17 | A kind of connection fin and the photovoltaic inversion cabinet using the connection fin assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159679A (en) * | 2016-08-17 | 2016-11-23 | 常州博瑞电力自动化设备有限公司 | A kind of connect fin and the photovoltaic inversion cabinet using this connection fin to assemble |
| CN110241883A (en) * | 2019-05-13 | 2019-09-17 | 南京天辰礼达电子科技有限公司 | A kind of master control valve mounting assembly, engine installation system and installation method |
-
2016
- 2016-08-17 CN CN201620902677.9U patent/CN206022896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106159679A (en) * | 2016-08-17 | 2016-11-23 | 常州博瑞电力自动化设备有限公司 | A kind of connect fin and the photovoltaic inversion cabinet using this connection fin to assemble |
| CN110241883A (en) * | 2019-05-13 | 2019-09-17 | 南京天辰礼达电子科技有限公司 | A kind of master control valve mounting assembly, engine installation system and installation method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |