CN203325927U - Photovoltaic module installing rack for low-and-medium-latitude zone - Google Patents
Photovoltaic module installing rack for low-and-medium-latitude zone Download PDFInfo
- Publication number
- CN203325927U CN203325927U CN2013203094980U CN201320309498U CN203325927U CN 203325927 U CN203325927 U CN 203325927U CN 2013203094980 U CN2013203094980 U CN 2013203094980U CN 201320309498 U CN201320309498 U CN 201320309498U CN 203325927 U CN203325927 U CN 203325927U
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- China
- Prior art keywords
- installed surface
- installing rack
- main muscle
- photovoltaic module
- low latitudes
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- 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.)
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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
Abstract
The utility model discloses a photovoltaic module installing rack for a low-and-medium-latitude zone. The photovoltaic module installing rack comprises an upper installing surface, a lower installing surface, at least two main ribs and a plurality of inclined ribs. The upper installing surface and the lower installing surface are arranged in parallel. The main ribs are arranged between the upper installing surface and the lower installing surface in parallel, form a Z-shaped structure with the upper installing surface and the lower installing surface, and further form an included angle respectively with the upper installing surface and the lower installing surface, wherein the included angles are 75-105 degrees. The inclined ribs are arranged between the at least two main ribs are arranged in the inclined direction. The upper installing surface, the lower installing surface, the main ribs and the inclined ribs are made of aluminum alloy material in an extruding mode. By means of the photovoltaic module installing rack, the economical efficiency is ensured, and both the practicability and the aesthetic property are improved. Therefore, the photovoltaic module installing rack is suitable for the low-and-medium-latitude zone.
Description
Technical field
The utility model relates to a kind of photovoltaic module installing rack, particularly a kind of installing rack of the photovoltaic module for the low latitudes area.
Background technology
Be subject to the impact of photovoltaic overall situation, nearly 2 years large-scale photovoltaic plant projects are in rapid expansion, and the competition between enterprise grows in intensity.This wherein, the construction of photovoltaic plant also needs to consider its photovoltaic module installing rack used economy, practicality and aesthetic property etc. structurally.
Existing installing rack adopts carbon steel material to make mostly, and because hardness and the intensity of carbon steel are all higher, so its plasticity is also lower.Utilize installing rack that this carbon steel is made also all to be limited to and manufacture the comparatively shape of rule, as rectangle or simple bending-like, thereby this class installing rack also can only play simple supporting role to photovoltaic module, its stress performance is generally not good, has just affected the practicality of installing rack yet.Simultaneously, this type of installing rack is because shape is all some comparatively common shapes, so its aesthetic property is also generally poor.
In addition, existing installing rack is for the general installing rack under various terrain environments mostly, do not take into full account under some specific environments, the problem of the setting angle of photovoltaic plant under middle low latitudes area particularly, difference under this different latitude band between setting angle also just will certainly have influence on the stressed effect of installing rack to photovoltaic module, therefore on the practicality of installing rack, also can cause impact to a certain degree.
Therefore, we need badly and a kind ofly can guarantee economy, simultaneously can improve again the novel photovoltaic module installing rack in practicality and aesthetic property and more applicable middle low latitudes area.
The utility model content
The purpose of this utility model is exactly for the problems referred to above, provides a kind of and can guarantee economy, can improve again the photovoltaic module installing rack in practicality and aesthetic property and more applicable middle low latitudes area simultaneously.
To achieve these goals, the utility model provides following technical scheme: for the photovoltaic module installing rack in low latitudes area, it comprises:
Upper installed surface and lower installed surface, it is arranged in parallel;
At least two main muscle, its be set in parallel between above-mentioned upper installed surface and lower installed surface and with this on installed surface and lower installed surface form the zigzag structure, these at least two main muscle also with this on installed surface and lower installed surface form angle, this angle is 75 °-105 °;
Many diagonal bars, its arranged askew is arranged between at least two above-mentioned main muscle;
Above-mentioned upper installed surface, lower installed surface, main muscle and diagonal bar are by aluminium alloy extruded moulding.
Further, above-mentioned diagonal bar is three, and its arranged askew becomes Z-type and is arranged between at least two above-mentioned main muscle.
Further, at least one end of above-mentioned main muscle forms bending part, and this bending part is vertical with above-mentioned lower installed surface or upper installed surface.
Further, above-mentioned upper installed surface, lower installed surface, main muscle and diagonal bar are formed in one.
Further, the thickness of above-mentioned upper installed surface and lower installed surface is 2-3mm.
Further, the thickness of above-mentioned diagonal bar is 0.8-1.8mm.
Further, the thickness of above-mentioned main muscle is 1-2mm.
Adopt the beneficial effect of above technical scheme to be: the upper installed surface that photovoltaic module installing rack of the present utility model is mainly made by aluminium alloy extruded moulding, lower installed surface, at least two main muscle and Duo Gen diagonal bar form, wherein, upper installed surface and lower installed surface are arranged in parallel, main muscle is set in parallel between installed surface and lower installed surface and with them and forms the zigzag structure, the diagonal bar arranged askew is arranged between main muscle, because the plasticity of aluminium alloy is strong, therefore the utility model takes full advantage of this plasticity and has made the structure of this installing rack by the technique as the hot melt extruded moulding, in this structure, article at least two, photovoltaic module has been formed to vertical direction is the support of gravity direction to main muscle, many the auxiliary main muscle of diagonal bar carries out the support of side direction to photovoltaic module, i.e. support on the direction from the horizontal by certain angle, diagonal bar can form to photovoltaic module the support of multiple directions with coordinating of main muscle like this, it is more excellent than the prior art stressed effect, improved the practicality of installing rack, and adding of diagonal bar can also strengthen the anti-twist property of installing rack in the extrusion modling process, at least two main muscle also and upper installed surface and the lower installed surface angle between forming 75 °-105 °, having arranged fully of this angle consider in the setting angle of photovoltaic plant of low latitudes band, through overtesting, the setting angle of the photovoltaic plant of low latitudes band during installing rack with this angle more adapts to than prior art, stressed effect is better, and practicality is stronger, this novel shape design of photovoltaic module installing rack of the present utility model, broken the shape design of the rule of that installing rack of the prior art, although aluminium alloy wants high than the carbon steel cost, but shape design of the present utility model is more compact, there is no the generation of unnecessary waste material, relatively more save material, guaranteed the economy of installing rack.
The accompanying drawing explanation
Fig. 1 is the structure cutaway view of the installing rack of the photovoltaic module for the low latitudes area of the present utility model in embodiment 1.
Fig. 2 is the installing rack of the photovoltaic module for the low latitudes area of the present utility model schematic diagram under 15 ° of setting angles in embodiment 1.
Fig. 3 is the installing rack of the photovoltaic module for the low latitudes area of the present utility model schematic diagram under 30 ° of setting angles in embodiment 1.
Fig. 4 is the structure cutaway view of the installing rack of the photovoltaic module for the low latitudes area of the present utility model in embodiment 4.
Wherein, 1. go up main muscle 33. bending part 4. diagonal bar 5. bolt 6. photovoltaic module 7. supports of the main muscle 32. second of 2. times installed surfaces of installed surface 31. first.
Embodiment
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing.
The present embodiment is most preferred for implementing the utility model.As shown in Figure 1, the installing rack of the photovoltaic module for the low latitudes area in the present embodiment comprises: upper installed surface 1 and lower installed surface 2, and it is arranged in parallel; The first main muscle 31 and the second main muscle 32, its be set in parallel between installed surface 1 and lower installed surface 2 and with this on installed surface 1 and lower installed surface 2 form the zigzag structures, this first main muscle 31 and the second main muscle 32 also form angle with upper installed surface 1 and lower installed surface 2 respectively, the first main muscle 31 forms the angle of 105 ° with upper installed surface 1, and the second main muscle 32 forms the angle of 105 ° with lower installed surface 2; Three diagonal bars 4, its arranged askew becomes Z-type and is arranged between the first main muscle 31 and the second main muscle 32, and such design can, so that diagonal bar obtains a larger Area of bearing to photovoltaic module on side direction, promote stressed effect; Above-mentioned upper installed surface 1, lower installed surface 2, the first main muscle 32 of main muscle 31, second and diagonal bar 4 are made by aluminium alloy extruded moulding.Because the plasticity of aluminium alloy is strong, therefore the utility model takes full advantage of this plasticity and has made the structure of this installing rack by the technique as the hot melt extruded moulding, in this structure, it is the support of gravity direction that the first main muscle 31 and 32 pairs of photovoltaic modulies of the second main muscle have formed vertical direction, three diagonal bars 4 assist the first main muscle 31 and 32 pairs of photovoltaic modulies of the second main muscle to carry out the support of side direction, i.e. support on the direction from the horizontal by certain angle, such three diagonal bars 4 and the first main muscle 31, the cooperation of the second main muscle 32 can form to photovoltaic module the support of multiple directions, it is more excellent than the prior art stressed effect, improved the practicality of installing rack, and adding of three diagonal bars 4 can also strengthen the anti-twist property of installing rack in the extrusion modling process, the first main muscle 31 and the second main muscle 32 also form the angle of 105 ° with upper installed surface 1 and lower installed surface 2 respectively, having arranged fully of this angle consider in the setting angle of photovoltaic plant of low latitudes band, through overtesting, the setting angle of the photovoltaic plant of low latitudes band during installing rack with this angle more adapts to than prior art, stressed effect is better, practicality is stronger: as shown in Figure 2, the setting angle of support 7 is 15 °, now first of this installing rack the main muscle 31 is just vertical with horizontal plane with the second main muscle 32, stressed effect the best now, wherein, installing rack be by bolt 5 respectively with photovoltaic module 6, support 7 connects, as shown in Figure 3, the setting angle of support 7 is 30 °, and now first of this installing rack the main muscle 31 and the second main muscle 32 also can form preferably stressed effect, this novel shape design of photovoltaic module installing rack of the present utility model, broken the shape design of the rule of that installing rack of the prior art, although aluminium alloy wants high than the carbon steel cost, but shape design of the present utility model is more compact, there is no the generation of unnecessary waste material, relatively more save material, guaranteed the economy of installing rack.
As shown in Figure 1, the first above-mentioned main muscle 31 and an end of the second main muscle 32 can also respectively form a bending part 33, and this bending part 33 is vertical with upper installed surface 1 with above-mentioned lower installed surface 2 respectively.Bending part 33 just can be abdicated space for the part that connects external module for construction bolt etc. like this, facilitates the installation of part.
Above-mentioned upper installed surface 1, lower installed surface 2, the first main muscle 32 of main muscle 31, second and diagonal bar 4 can be formed in one, and structure can be more firm and compact.
Above-mentioned upper installed surface 1 and the thickness of lower installed surface 2 can be 2-3mm, preferably adopt the thickness of 2.5mm in the present embodiment, can certainly adopt other thickness in this scope, can obtain similar effect.Upper installed surface 1 and lower installed surface 2 in this thickness range can guarantee that it has preferably support degree.
The thickness of above-mentioned diagonal bar 4 can be 0.8-1.8mm, preferably adopts the thickness of 1.3mm in the present embodiment, can certainly adopt other thickness in this scope, can obtain similar effect.Diagonal bar 4 in this thickness range can guarantee that it has preferably support degree.
The first above-mentioned main muscle 31 and the thickness of the second main muscle 32 can be 1-2mm, preferably adopt the thickness of 1.5mm in the present embodiment, can certainly adopt other thickness in this scope, can obtain similar effect.The first main muscle 31 and the second main muscle 32 in this thickness range can guarantee that it has preferably support degree.
Other are identical with the described content of embodiment 1, difference is: main muscle adopts three, many diagonal bars of oblique layout between corresponding every two main muscle, can provide more firmly stressed effect like this, be applicable to the support of larger area photovoltaic module, we can be selected according to the needs of oneself.
Embodiment 3
Other are identical with the described content of embodiment 1, and difference is: the two ends of main muscle can arrange bending part, can be conveniently for more parts being installed by out position.
Other are identical with the described content of embodiment 1, and difference is: as shown in Figure 4, the first main muscle 31 forms the angle of 75 ° with upper installed surface 1, and the second main muscle 32 forms the angle of 75 ° with lower installed surface 2.Also can obtain is that the first main muscle 31 and the second main muscle 32 obtain preferably stressed effect.
Other are identical with the described content of embodiment 1, and difference is: the first main muscle 31 forms the angle of 90 ° with upper installed surface 1, and the second main muscle 32 forms the angle of 90 ° with lower installed surface 2.Also can obtain is that the first main muscle 31 and the second main muscle 32 obtain preferably stressed effect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (7)
1. for the photovoltaic module installing rack in low latitudes area, it is characterized in that: comprising:
Upper installed surface and lower installed surface, it is arranged in parallel;
At least two main muscle, it is set in parallel between described upper installed surface and lower installed surface and with described upper installed surface and lower installed surface and forms the zigzag structure, described at least two main muscle also form angle with described upper installed surface and lower installed surface, and described angle is 75 °-105 °;
Many diagonal bars, its arranged askew is arranged between described at least two main muscle;
Described upper installed surface, lower installed surface, main muscle and diagonal bar are by aluminium alloy extruded moulding.
2. the installing rack of the photovoltaic module for the low latitudes area according to claim 1, it is characterized in that: described diagonal bar is three, and its arranged askew becomes Z-type and is arranged between described at least two main muscle.
3. the installing rack of the photovoltaic module for the low latitudes area according to claim 1 is characterized in that: at least one end of described main muscle forms bending part, and described bending part is vertical with described lower installed surface or upper installed surface.
4. according to the arbitrary described installing rack of the photovoltaic module for the low latitudes area of claim 1-3, it is characterized in that: described upper installed surface, lower installed surface, main muscle and diagonal bar are formed in one.
5. the installing rack of the photovoltaic module for the low latitudes area according to claim 1, it is characterized in that: the thickness of described upper installed surface and lower installed surface is 2-3mm.
6. the installing rack of the photovoltaic module for the low latitudes area according to claim 1 and 2, it is characterized in that: the thickness of described diagonal bar is 0.8-1.8mm.
7. according to the described installing rack of the photovoltaic module for the low latitudes area of claim 1 or 3, it is characterized in that: the thickness of described main muscle is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203094980U CN203325927U (en) | 2013-05-31 | 2013-05-31 | Photovoltaic module installing rack for low-and-medium-latitude zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203094980U CN203325927U (en) | 2013-05-31 | 2013-05-31 | Photovoltaic module installing rack for low-and-medium-latitude zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203325927U true CN203325927U (en) | 2013-12-04 |
Family
ID=49665233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203094980U Withdrawn - After Issue CN203325927U (en) | 2013-05-31 | 2013-05-31 | Photovoltaic module installing rack for low-and-medium-latitude zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203325927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268895A (en) * | 2013-05-31 | 2013-08-28 | 中利腾晖光伏科技有限公司 | Photovoltaic module installing rack for low-and-medium-latitude zone |
-
2013
- 2013-05-31 CN CN2013203094980U patent/CN203325927U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268895A (en) * | 2013-05-31 | 2013-08-28 | 中利腾晖光伏科技有限公司 | Photovoltaic module installing rack for low-and-medium-latitude zone |
| CN103268895B (en) * | 2013-05-31 | 2016-03-16 | 中利腾晖光伏科技有限公司 | For the photovoltaic module installation rack in Mid-low latitude area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20160316 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |