CN207782737U - Solar photovoltaic assembly fixed structure - Google Patents
Solar photovoltaic assembly fixed structure Download PDFInfo
- Publication number
- CN207782737U CN207782737U CN201820116268.5U CN201820116268U CN207782737U CN 207782737 U CN207782737 U CN 207782737U CN 201820116268 U CN201820116268 U CN 201820116268U CN 207782737 U CN207782737 U CN 207782737U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- profile nut
- aluminium alloy
- photovoltaic
- shaped aluminium
- 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.)
- Expired - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000003850 cellular structure Anatomy 0.000 abstract description 3
- 238000012876 topography Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a kind of solar photovoltaic assembly fixed structures, including U-shaped aluminium alloy briquetting, turn up the edge to be formed and fix photovoltaic module for U-shaped aluminium alloy briquetting two side upper edge, perforation is offered in the middle part of the bottom wall of U-shaped aluminium alloy briquetting, the fixing bolt lower end vertically penetrated from perforation extends to below photovoltaic module, it is bolted with profile nut in fixing bolt lower end, the side of profile nut offers card slot along longitudinal direction, and profile nut is mutually fixed by card slot and C-type steel purlin upper edge.The utility model advantage is simple in structure, simple installation.Without being punched on C-type steel purlin, shortens process time, improve production efficiency；C-type steel purlin is fixed by profile nut, facilitates adjusting, the installation and adjustment for simplifying photovoltaic cell component increase substantially installation progress not by the influence of topography；Overall structure fixation has good wind resistance, anti seismic efficiency, fully meets 25 years service life of photovoltaic plant.
Description
Technical field
The utility model is related to photovoltaic applied technical fields, are fixed more particularly, to a kind of solar photovoltaic assembly
Structure.
Background technology
Solar photovoltaic power plant is mainly laid outdoors, is exposed to for a long time in the environment of wind, snow, rain.Existing solar energy
In overhead utility, C-type steel purlin is mostly used to fix photovoltaic module, generator unit of the photovoltaic module as photovoltaic plant is fixed
Firmness plays an important role to the normal operation of entire photovoltaic plant；Photovoltaic module common at present is solid with C-type steel purlin
There are two types of fixed：
One is directly the aluminium frame of photovoltaic module and C-type steel purlin are fixed together by bolt, as shown in Figure 1,
Such fixed structure need to distinguish trepanning, required precision of the trepanning to punch device on purlin on aluminium frame and C-type steel purlin
Very high, production efficiency is very low；In installation bolt by the influence of topography, the trepanning in trepanning and purlin on aluminium frame is easy
It misplaces, causes photovoltaic module that can not fix；And the installation space of bolt when mounted is very small, and electric tool can not make
With installation convenience is poor, and efficiency is low；In addition, the general usual thickness of aluminium frame of photovoltaic module was 1.5mm, in 25 years photovoltaic electrics
It in service life of standing, is chronically under outdoor environment, aluminium frame is easy tearing, falls off, and photovoltaic module is caused to damage.
Another kind is to clamp U-shaped aluminium alloy briquetting in gap between adjacent two photovoltaic module, as shown in Fig. 2, this is U-shaped
It turns up to form flanging at the two side upper edge of aluminium alloy briquetting, fixes the photovoltaic module of both sides, then penetrated by being worn in slot bottom
Bolt and C-type steel purlin be connected；Such fixed structure also needs the trepanning on purlin, non-to the required precision of punch device
Chang Gao, production efficiency are very low；And it needs to step down on photovoltaic module in aluminium alloy briquetting installation process, be easy to cause photovoltaic
Component damages；In addition, aluminium alloy briquetting is fastened by bolt on C-type steel purlin, under long-term wind load action, on purlin
Trepanning is easy to expand, and bolt is slipped or extracted easily from purlin hole, and photovoltaic module is caused to damage.
Invention content
The utility model aim is to provide a kind of simple in structure, simple installation, the solar photovoltaic assembly of fixation
Fixed structure.
To achieve the above object, the utility model can take following technical proposals：
Solar photovoltaic assembly fixed structure described in the utility model, including active card loaded on adjacent two photovoltaic module it
Between U-shaped aluminium alloy briquetting, turn up the card to be formed and fix the photovoltaic module for the two side upper edge of the U-shaped aluminium alloy briquetting
Side offers perforation in the middle part of the bottom wall of the U-shaped aluminium alloy briquetting, the fixing bolt lower end vertically penetrated from the perforation
It extends to below the photovoltaic module, is bolted with upper surface in the fixing bolt lower end and is affixed with the photovoltaic module lower surface
The profile nut of conjunction offers card slot along longitudinal direction in the side of the profile nut, profile nut by the card slot be close to
The C-type steel purlin upper edge of photovoltaic module lower surface setting mutually fixes.
The fixing bolt is hexagon socket head cap screw.
The utility model advantage is simple in structure, simple installation.Without being punched on C-type steel purlin, when shortening processing
Between, improve production efficiency；Fix C-type steel purlin by profile nut, facilitate adjusting, simplify photovoltaic cell component installation and
Adjustment, and be not necessarily to that the problem of whether C-type steel purlin hole position is aligned considered further that when mounted, make the installation of photovoltaic cell component not
By the influence of topography, installation progress is increased substantially；Overall structure fixation has good wind resistance, anti seismic efficiency, completely full
25 years service life of sufficient photovoltaic plant.
Description of the drawings
Fig. 1, Fig. 2 are existing solar photovoltaic battery component fixed structures.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the A direction views of Fig. 3.
Specific implementation mode
As shown in Figure 3,4, solar photovoltaic assembly fixed structure described in the utility model, including active card is loaded on adjacent
It turns up to form card in the two side upper edge of U-shaped aluminium alloy briquetting 2 between two photovoltaic modulies 1 in gap, U-shaped aluminium alloy briquetting 2
Gu the edge of photovoltaic module 1 offers perforation 3 in the middle part of the bottom wall of U-shaped aluminium alloy briquetting 2, what is vertically penetrated from perforation 3 consolidates
Determine 4 lower end of bolt and extend to 1 lower section of photovoltaic module, fabricates and install and use for convenience, fixing bolt 4 is common on the market
Hexagon socket head cap screw；It is bolted with the profile nut 5 that upper surface fits with 1 lower surface of photovoltaic module in 4 lower end of fixing bolt,
The side of profile nut 5 offers card slot 6 along longitudinal direction, and profile nut 5 is arranged by card slot 6 with 1 lower surface of photovoltaic module is close to
7 upper edge of C-type steel purlin mutually fix.
When installation, profile nut 5 is fixed by card slot 6 on 7 upper edge of C-type steel purlin first, and makes profile nut 5
Upper surface is affixed with 1 lower surface of photovoltaic module；Then between U-shaped aluminium alloy briquetting 2 being installed between adjacent two photovoltaic module 1
In gap, clamping position is corresponding with profile nut 5；Finally by fixing bolt 4（Hexagon socket head cap screw）Vertically penetrate U-shaped aluminium alloy pressure
In the perforation 3 of block 2, screws fixing bolt 4 it is made to be spirally connected with profile nut 5 and be connected.Operation is very simple and convenient, and is adapted to
Strong, the fixation of property, installation effectiveness greatly improve.
Claims (2)
1. a kind of solar photovoltaic assembly fixed structure, including active card are loaded on adjacent two photovoltaic module（1）Between U-shaped aluminium close
Golden briquetting（2）, the U-shaped aluminium alloy briquetting（2）Two side upper edge turn up to be formed and fix the photovoltaic module（1）Card
Side, it is characterised in that：In the U-shaped aluminium alloy briquetting（2）Bottom wall in the middle part of offer perforation（3）, from the perforation（3）It is interior to hang down
The fixing bolt that direct puncture enters（4）Lower end extends to the photovoltaic module（1）Lower section, in the fixing bolt（4）Lower end is bolted with
Upper surface and the photovoltaic module（1）The profile nut that lower surface fits（5）, in the profile nut（5）Side along vertical
To offering card slot（6）, profile nut（5）Pass through the card slot（6）Be close to photovoltaic module（1）The C-type steel of lower surface setting
Purlin（7）Upper edge mutually fixes.
2. solar photovoltaic assembly fixed structure according to claim 1, it is characterised in that：The fixing bolt（4）For
Hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116268.5U CN207782737U (en) | 2018-01-24 | 2018-01-24 | Solar photovoltaic assembly fixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820116268.5U CN207782737U (en) | 2018-01-24 | 2018-01-24 | Solar photovoltaic assembly fixed structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782737U true CN207782737U (en) | 2018-08-28 |
Family
ID=63210530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820116268.5U Expired - Fee Related CN207782737U (en) | 2018-01-24 | 2018-01-24 | Solar photovoltaic assembly fixed structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124028A1 (en) | 2021-12-31 | 2023-07-06 | A.雷蒙德公司 | Mounting member |
-
2018
- 2018-01-24 CN CN201820116268.5U patent/CN207782737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124028A1 (en) | 2021-12-31 | 2023-07-06 | A.雷蒙德公司 | Mounting member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20200124 |