CN204392148U - Three purlin photovoltaic module supports - Google Patents
Three purlin photovoltaic module supports Download PDFInfo
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- CN204392148U CN204392148U CN201520133100.1U CN201520133100U CN204392148U CN 204392148 U CN204392148 U CN 204392148U CN 201520133100 U CN201520133100 U CN 201520133100U CN 204392148 U CN204392148 U CN 204392148U
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- purlin
- photovoltaic module
- crossbeam
- pile tube
- stull
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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 discloses a kind of three purlin photovoltaic module supports, for supporting multiple photovoltaic module, it is characterized in that, the plurality of photovoltaic module is divided into two lines and is installed on this three purlins photovoltaic module support, this three purlins photovoltaic module support comprises multiple horizontal support and longitudinal purlin, this longitudinal purlin to be fixed on this horizontal support and to comprise limit purlin and Intermediate purlin, wherein limit purlin respectively supports a line photovoltaic module, Intermediate purlin supports two row photovoltaic modulies simultaneously, and briquetting is set at every 4 photovoltaic module adjacents, for these 4 pieces of photovoltaic modulies being pressed in this Intermediate purlin simultaneously.In the utility model, owing to adopting Intermediate purlin to support two row photovoltaic modulies simultaneously, therefore save the material such as purlin, connecting bolt, on-the-spot purlin construction workload greatly reduces simultaneously.
Description
Technical field
The utility model relates to new energy field, is specifically related to a kind of three purlin photovoltaic module supports.
Background technology
Photovoltaic plant refers to and to be connected and the photovoltaic generating system transmitted electric power to electrical network with electrical network, belongs to the green energy resource project that country encourages.Can be divided into band storage battery and grid-connected system not with storage battery.Solar power generation is divided into photo-thermal power generation and photovoltaic generation.The solar power generation of usual theory refers to solar energy power generating.
Photovoltaic generation product is mainly used in three broad aspect: one is provide power supply for closing without electric field; Two is Sun Day electronic products, as all kinds of solar charger, the various light fixtures of solar street light and solar energy meadow etc.; Three is generate electricity by way of merging two or more grid systems, and this is in developed country's spread enforcement.
On December 4th, 2013, being positioned at the scale water light complementary light overhead utility the biggest in the world of Gonghe County photovoltaic generation garden, Qinghai Province---the complementary 320 megawatt grid-connected photovoltaic power stations of Longan psyllid water light formally start and are incorporated into the power networks, utilize the generating of water light complementarity, solve the problem of photovoltaic generation poor stability from power end.
The effect of photovoltaic module support fixes, supports photovoltaic module.Upper and lower two row that are arranged as of common photovoltaic module are arranged, leave the gap of about 10 ~ 30mm between row, column.As shown in Figure 1, conventional support scheme is " four purlins are arranged ": arranging 4 longitudinal purlins perpendicular to rack beam direction, every 2 purlins support a line assembly.Upper and lower two row assemblies are separate not to be connected.Between assembly with purlin with bolts or row gap place adopt briquetting be connected.The program has following shortcoming: the first, and the material usage such as purlin, connecting bolt is large, there is waste situation; The second, on-the-spot purlin construction workload is large, is unfavorable for accelerating speed of application.
Utility model content
The purpose of this utility model is to provide a kind of three purlin photovoltaic module supports, to solve above-mentioned problems of the prior art.
For achieving the above object, the utility model provides a kind of three purlin photovoltaic module supports, for supporting multiple photovoltaic module, described multiple photovoltaic module is divided into two lines and is installed on described three purlin photovoltaic module supports, described three purlin photovoltaic module supports comprise multiple horizontal support and longitudinal purlin, described longitudinal purlin to be fixed on described horizontal support and to comprise limit purlin and Intermediate purlin, wherein limit purlin respectively supports a line photovoltaic module, Intermediate purlin supports two row photovoltaic modulies simultaneously, and briquetting is set at every 4 photovoltaic module adjacents, for these 4 pieces of photovoltaic modulies being pressed in described Intermediate purlin simultaneously.
Preferably, described multiple photovoltaic module is divided into two lines and is installed on described three purlin photovoltaic module supports, described three purlin photovoltaic module supports comprise multiple horizontal support and 3 longitudinal purlins, described longitudinal purlin to be fixed on described horizontal support and to comprise 2 limit purlins and 1 Intermediate purlin, wherein 2 limit purlins respectively support a line photovoltaic module, 1 Intermediate purlin supports two row photovoltaic modulies simultaneously, and briquetting is set at every 4 photovoltaic module adjacents, for these 4 pieces of photovoltaic modulies being pressed in described 1 Intermediate purlin simultaneously.
Preferably, it is characterized in that, described horizontal support comprises crossbeam, and described limit purlin lays respectively at the two ends of described crossbeam, and described Intermediate purlin is positioned at the middle part of described crossbeam.
Preferably, described photovoltaic module comprises frame, is bolted between described limit purlin and described frame.
Preferably, mutually hold out against between described two row photovoltaic modulies, and be all pressed on described Intermediate purlin by described briquetting.
Preferably, described limit purlin is bolted on described horizontal support.
Preferably, described Intermediate purlin is bolted on described horizontal support.
Preferably, described horizontal support comprises crossbeam, diagonal brace, stull, pile tube, column, column base plate and briquetting, wherein, described limit purlin is positioned at the two ends of described crossbeam, described Intermediate purlin is positioned at the middle part of described crossbeam, described crossbeam, to be bolted to connection between diagonal brace and stull, one end of described column is bolted on described crossbeam, the other end is welded on described column base plate, and one end of described pile tube is connected on described column base plate, the other end is fixed on pedestal.
Preferably, described horizontal support comprises crossbeam, diagonal brace, stull, pile tube, column, pile tube top board, and briquetting, wherein, described limit purlin is positioned at the two ends of described crossbeam, described Intermediate purlin is positioned at the middle part of described crossbeam, described crossbeam, diagonal brace, and be bolted to connection between stull, described pile tube top board is fixed on described pile tube, described pile tube top board is provided with screwed hole, position corresponding with the screwed hole of pile tube top board in described stull is also provided with screwed hole, thus by described stull being fixed on pile tube in the screwed hole that bolt inserted described stull and described pile tube top board.
Preferably, the two ends of described column are respectively by being bolted in described crossbeam and described stull.
The utility model has the following advantages:
1, the material such as purlin, connecting bolt is saved.
2, on-the-spot purlin construction workload reduces 25%, can accelerate speed of application.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the photovoltaic module support of prior art.
Fig. 2 is that figure cuts open in the office of three purlin photovoltaic module supports of the utility model embodiment 1.
Fig. 3 is that figure cuts open in the office of three purlin photovoltaic module supports of the utility model embodiment 1 of having installed photovoltaic module.
Fig. 4 is the partial top view of three purlin photovoltaic module supports of the utility model embodiment 1 of having installed photovoltaic module.
Fig. 5 is that figure cuts open in the office of three purlin photovoltaic module supports of the utility model embodiment 2.
Fig. 6 is that figure cuts open in the office of three purlin photovoltaic module supports of the utility model embodiment 2 of having installed photovoltaic module.
Embodiment
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail, understands the purpose of this utility model, feature and advantage so that clearer.It should be understood that embodiment shown in the drawings is not the restriction to the utility model scope, and the connotation just in order to technical solutions of the utility model are described.
Term illustrates:
Photovoltaic module: solar battery sheet is combined, and some are encapsulated in an aluminum alloy frame, above the mounting glass back side backboard is installed, be called photovoltaic module, its effect converts solar energy into electrical energy.
Three purlin photovoltaic module supports: the steel structure support supporting fixed light photovoltaic assembly.Three purlin photovoltaic module supports can be divided into two parts: horizontal support, longitudinal purlin, the similar steel structural roof of shape.
Embodiment 1
Fig. 2 is that figure cuts open in the office of the three purlin photovoltaic module supports 100 of the present embodiment.As shown in Figure 2, three purlin photovoltaic module supports 100 comprise horizontal support and longitudinal purlin, wherein longitudinal purlin comprises two limit purlins 10 and an Intermediate purlin 11, and horizontal support comprises crossbeam 12, diagonal brace 13, stull 14, pile tube 15, column 16, column base plate 17 and briquetting 19.Wherein, limit purlin 10 is positioned at the two ends of crossbeam 12, for supporting two row photovoltaic modulies on placement three purlin photovoltaic module support respectively, Intermediate purlin 11 is positioned at the middle part of crossbeam 12, for supporting two row photovoltaic modulies (hereafter will describe in detail) simultaneously.
Crossbeam 12 is fixedly connected with stull 14 with diagonal brace 13 by bolt, and diagonal brace 13 and stull 14 are also bolted to connection.But, those skilled in the art will appreciate that crossbeam 12 and between diagonal brace 13 and stull 14, and also can be connected by other connected mode of this area between diagonal brace 13 with stull 14.
One end of column 16 is bolted the middle part of crossbeam 12, and the other end is welded on column base plate 17, and the side of column base plate 17 is connected with column 16, and opposite side is welded on pile tube 15 by the mode of welding.Certainly, welding is just a kind of to be selected, and also can use other connected mode that this area is conventional.
One end of pile tube 15 is fixed in pedestal (not shown), and the other end is connected on column base plate 17.Preferably, pile tube 15 is also fixed to (not shown) in stull 14 by anchor ear.
Briquetting 19 is positioned on Intermediate purlin 11, and its effect is when being installed to by photovoltaic module on three purlin photovoltaic module supports 100, to be pressed on Intermediate purlin 11 by 4 pieces of photovoltaic modulies simultaneously (hereafter will to describe in detail) by briquetting 19.
Fig. 3 is that figure cuts open in the office of the three purlin photovoltaic module supports 100 of the present embodiment having installed photovoltaic module 18.Fig. 4 is the partial top view of the three purlin photovoltaic module supports 100 of the present embodiment having installed photovoltaic module 18.As shown in figs. 34, photovoltaic module 18 is divided into two lines and is positioned on crossbeam 10, and is supported by limit purlin 10 and Intermediate purlin 11.Wherein, limit purlin 10 each support a line photovoltaic module 18 respectively at two ends, Intermediate purlin 11 is positioned at the junction of two row photovoltaic modulies 18, and supports two row photovoltaic modulies 18 simultaneously.Photovoltaic module 18 comprises frame (not shown), and limit purlin 10 is bolted in this frame (not shown), and briquetting 19 is positioned at the junction of 4 pieces of photovoltaic modulies 18, thus is pressed on Intermediate purlin 11 by 4 pieces of photovoltaic modulies 18 simultaneously.
Embodiment 2
The present embodiment is as shown in Fig. 5 ~ 6.Wherein, Fig. 5 is the cutaway view of the three purlin photovoltaic module support 100A of the present embodiment.Fig. 6 is that figure cuts open in the office of the three purlin photovoltaic module support 100A of the present embodiment having installed photovoltaic module 18.The main distinction of the present embodiment and embodiment 1 is the connected mode of stull 14 and column 16, and remainder is identical with embodiment 1, therefore, does not describe part in detail in the present embodiment, refers to the associated description of embodiment 1.
As shown in Figure 5, three purlin photovoltaic module support 100A comprise horizontal support and longitudinal purlin, wherein longitudinal purlin comprises two limit purlins 10 and an Intermediate purlin 11, and horizontal support comprises crossbeam 12, diagonal brace 13, stull 14, pile tube 15, pile end board 15A, column 16A, bolt 17A and briquetting 19.Wherein, limit purlin 10 is positioned at the two ends of crossbeam 12, and for supporting the two row photovoltaic modulies be positioned on three purlin photovoltaic module supports respectively, Intermediate purlin 11 is positioned at the middle part of crossbeam 12, for supporting two row photovoltaic modulies simultaneously.
Crossbeam 12 is fixedly connected with stull 14 with diagonal brace 13 by bolt, and diagonal brace 13 and stull 14 are also bolted to connection.But, those skilled in the art will appreciate that crossbeam 12 and between diagonal brace 13 and stull 14, and also can be connected by other connected mode of this area between diagonal brace 13 with stull 14.
The upper end of pile tube 15 is provided with pile tube top board 15A, and pile tube top board 15A is fixed on pile tube 15.Pile tube top board 15A is provided with screwed hole, and position corresponding with the screwed hole of pile tube top board 15A in stull 14 is also provided with screwed hole, thus by stull 14 being firmly fixed on pile tube by the screwed hole of bolt 17A insertion stull 14 and pile tube top board 15A.The two ends of column 16A are respectively by being bolted in crossbeam 12 and stull 14.
In the utility model, owing to adopting Intermediate purlin to support two row photovoltaic modulies simultaneously, therefore save the material such as purlin, connecting bolt, on-the-spot purlin construction workload greatly reduces simultaneously, at least reduces 25%, thus accelerates speed of application.
Below described preferred embodiment of the present utility model in detail, but it will be appreciated that, after having read above-mentioned instruction content of the present utility model, those skilled in the art can make various changes or modifications the utility model.These equivalent form of values fall within the application's appended claims limited range equally.
Claims (9)
1. a purlin photovoltaic module support, for supporting multiple photovoltaic module, it is characterized in that, described multiple photovoltaic module is divided into two lines and is installed on described three purlin photovoltaic module supports, described three purlin photovoltaic module supports comprise multiple horizontal support and longitudinal purlin, described longitudinal purlin to be fixed on described horizontal support and to comprise limit purlin and Intermediate purlin, wherein limit purlin respectively supports a line photovoltaic module, Intermediate purlin supports two row photovoltaic modulies simultaneously, and briquetting is set at every 4 photovoltaic module adjacents, for these 4 photovoltaic modulies being pressed in described Intermediate purlin simultaneously.
2. three purlin photovoltaic module supports according to claim 1, it is characterized in that, described horizontal support comprises crossbeam, and described limit purlin lays respectively at the two ends of described crossbeam, and described Intermediate purlin is positioned at the middle part of described crossbeam.
3. three purlin photovoltaic module supports according to claim 1, it is characterized in that, described photovoltaic module comprises frame, is bolted between described limit purlin and described frame.
4. three purlin photovoltaic module supports according to claim 1, is characterized in that, mutually hold out against, and be all pressed on described Intermediate purlin by described briquetting between described two row photovoltaic modulies.
5. three purlin photovoltaic module supports according to claim 1, is characterized in that, described limit purlin is bolted on described horizontal support.
6. three purlin photovoltaic module supports according to claim 1, it is characterized in that, described Intermediate purlin is bolted on described horizontal support.
7. three purlin photovoltaic module supports according to claim 1, it is characterized in that, described horizontal support comprises crossbeam, diagonal brace, stull, pile tube, column, column base plate, and briquetting, wherein, described limit purlin is positioned at the two ends of described crossbeam, described Intermediate purlin is positioned at the middle part of described crossbeam, described crossbeam, diagonal brace, and be bolted to connection between stull, one end of described column is bolted on described crossbeam, the other end is welded on described column base plate, and one end of described pile tube is connected on described column base plate, the other end is fixed on pedestal.
8. three purlin photovoltaic module supports according to claim 1, it is characterized in that, described horizontal support comprises crossbeam, diagonal brace, stull, pile tube, column, pile tube top board, and briquetting, wherein, described limit purlin is positioned at the two ends of described crossbeam, described Intermediate purlin is positioned at the middle part of described crossbeam, described crossbeam, diagonal brace, and be bolted to connection between stull, described pile tube top board is fixed on described pile tube, described pile tube top board is provided with screwed hole, position corresponding with the screwed hole of pile tube top board in described stull is also provided with screwed hole, thus by described stull being fixed on pile tube in the screwed hole that bolt inserted described stull and described pile tube top board.
9. three purlin photovoltaic module supports according to claim 8, is characterized in that, the two ends of described column are respectively by being bolted in described crossbeam and described stull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133100.1U CN204392148U (en) | 2015-03-09 | 2015-03-09 | Three purlin photovoltaic module supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520133100.1U CN204392148U (en) | 2015-03-09 | 2015-03-09 | Three purlin photovoltaic module supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392148U true CN204392148U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520133100.1U Active CN204392148U (en) | 2015-03-09 | 2015-03-09 | Three purlin photovoltaic module supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392148U (en) |
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2015
- 2015-03-09 CN CN201520133100.1U patent/CN204392148U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |