CN208986873U - A kind of photovoltaic bracket easy to install - Google Patents
A kind of photovoltaic bracket easy to install Download PDFInfo
- Publication number
- CN208986873U CN208986873U CN201821029997.3U CN201821029997U CN208986873U CN 208986873 U CN208986873 U CN 208986873U CN 201821029997 U CN201821029997 U CN 201821029997U CN 208986873 U CN208986873 U CN 208986873U
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- China
- Prior art keywords
- foot support
- long
- bracket
- grooved rail
- short
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of photovoltaic bracket easy to install, including bracket grooved rail, long foot support, short foot support, photovoltaic module, rectangle wind deflector, oval weep hole, grooved rail connector, ballast pedestal, ballast.The utility model uses the light aluminum alloy materials with anodic oxidation protective layer, and bracket has slot type design stacked to be received, reduces space occupancy, and components are few；It is directly fixed and is linked with component by bolt, improved integrated combination level, greatly improve installation effectiveness；Exempt from lightning protection, flat roof installation environment concrete pedestal and the fixed destruction to roof of drilling is avoided, to roof close friend；Also have modular advantage simultaneously, convenient for later maintenance and repairs.
Description
Technical field
The utility model belongs to technical field of solar, is related to solar components installation.
Background technique
Distributed rooftop photovoltaic systems possess huge city in the economically developed east of China's building dense and southern areas
?.Photovoltaic battery panel is installed on roof by it, forms hair by the part such as photovoltaic bracket, photovoltaic battery panel, photovoltaic cable, inverter
Electric system.Wherein photovoltaic bracket keeps inclination angle to achieve best power generation for fixing photovoltaic module in corresponding installation environment
Amount, and play a protective role to component.
Currently, coagulation soil matrix roof bracket is mostly used, on roof according to fixation for the photovoltaic bracket of plane roof application
Spacing casting concrete block basis, installs hot-galvanized steel structure stand, photovoltaic module passes through on purlin in concrete foundation
Installation briquetting is fixed, identical with photovoltaic plant mounting means as ground.
Another photovoltaic bracket is combined into A-frame by aluminum alloy connector, and wherein oblique tube is as girder, in girder
Upper installation aluminium alloy purlin fixes photovoltaic module on purlin by installation briquetting, and back, which installs wind deflector additional, reduces component back
Face windage protects photovoltaic module, and such mounting design theory is similar to surface power station bracket.
In addition there are a kind of photovoltaic brackets easy to install to be made of the anti-aging corrosion resistant plastics of polyethylene, before bracket passes through
Clamping installation, no metalwork are completed in the design and photovoltaic module of the rear foot.
The flat roof photovoltaic bracket of coagulation soil matrix needs to calculate the spacing of the good concrete block of area design of installation environment,
The concrete block for finally directly pouring a certain size on roof in fixed point installs steel knot by the pre-embedded bolt of concrete block
The photovoltaic bracket of structure, photovoltaic module will be fixed by multiple briquettings.The basic phase of a kind of method of the method and surface power station
Together, higher to the fastness of mounting assembly, but have the shortcomings that larger: wound of the joints cement basis direct first to roof
Evil is larger, and carrying for the house later period and reconstruction all have a great impact, and secondly this installation method is extremely cumbersome, when installation
Between very long inefficiency, human cost is also high, while the component lightning protection of the program is generally required in roof drilling nailing, together
Sample has destructiveness.
In the technical application of combined triangular bracket, base connection, purlin connector, a large amount of briquettings and bolt are needed,
Although the destructiveness to roof is lower, which still maintains the installation of class surface power station as briquetting and purlin mould
Formula causes installation effectiveness to substantially reduce in practical applications since components.
The photovoltaic bracket made of corrosion-resistant plastic completes the installation with photovoltaic module by way of clamping, although light
Installation is simple, but in the practical application of the technology, since lightweight packages and summer long-time hot environment and winter are long
The influence of time low temperature environment, the destruction of plastic material and application life are a fatal defects.
Utility model content
The purpose of this utility model is to design a kind of novel photovoltaic bracket easy to install.
The utility model is achieved through the following technical solutions.
A kind of photovoltaic bracket easy to install described in the utility model, including bracket grooved rail, long foot support, short foot support, light
Lie prostrate component, rectangle wind deflector, oval weep hole, grooved rail connector, ballast pedestal, ballast.
There are two slots for design in the bracket grooved rail: elongated slot I and short slot II.Long foot support is equipped in elongated slot I, with can turn
One end of long foot support is connected and fixed by dynamic shank of bolt with grooved rail, and the other end is free end, can be rotated by axis of rotating bolt bar,
Rotational angle is 90 ° of 0-.It is equipped with short foot support in short slot II, is connected one end of short foot support and grooved rail with rotatable shank of bolt
Fixation is connect, the other end is free end, can be rotated by axis of rotating bolt bar, and rotational angle is 0-90 °, realizes the opening of foot support
With closure.The trench bottom in grooved rail fluting face is equipped with oval weep hole, prevents ponding.
The photovoltaic module shape is cuboid, to realize the installation of the support to one piece of photovoltaic module, need laterally simultaneously
Row's two bracket grooved rails of setting.The free end of long and short foot support is all in " L-type " structure, is carried on the back in this configuration with long and short foot support
The parallel end face in face is equipped with an installation screw.The both ends of photovoltaic component frame long side are all provided with corresponding mounting hole, by two
A grooved rail is placed according to the spacing of two mounting holes of photovoltaic component frame long side, opens long and short foot support respectively, ties " L-type "
The mounting hole of structure agrees with photovoltaic component frame mounting hole respectively, by bolt respectively by two pairs of long and short foot supports and photovoltaic group
The fastening installation of part frame.
The back side both ends of long foot support are respectively equipped with threaded hole, the spacing of two threaded holes and rectangle wind deflector short side both ends
Screw thread pitch of holes it is consistent.The spacing of the corresponding threaded hole of rectangle wind deflector long side and the two grooved rail institute exhibitions placed laterally side by side
The corresponding two screw thread pitchs of holes in the long foot support back side of two opened are consistent.So after photovoltaic module fastening is installed, by square
Shape wind deflector is aligned with the threaded hole at the long foot support back side of two side-by-side, uses bolt fastening respectively, completes rectangle wind deflector
On the one hand the long foot support of two grooved rails can be connected by rectangle wind deflector, enhance support stability, on the other hand by installation
The undertaking wind pressure at the photovoltaic module back side can be reduced, photovoltaic module is protected.
After completing the installation of single photovoltaic module unit, then the photovoltaic module unit of same column connected.Grooved rail both ends are set
There are both ends of the surface respectively there are two the slot of bolt hole, the both ends corresponding position of grooved rail connector also is provided with corresponding bolt hole.It can pass through
Grooved rail chaining part both ends correspond to screw hole installation bolt and connect two adjacent grooved rails of same column, realize same column photovoltaic module list
The connection of member.
After the bracket of each photovoltaic module unit is installed, ballast pedestal is placed in the grooved rail of the adjacent grooved rail of same column
Above connector, ballast is respectively placed on the ballast pedestal on grooved rail connector both sides, enhances the stability of bracket, completed
The entire installation of the utility model.
The technical effect of the utility model: using the light aluminum alloy materials with anodic oxidation protective layer, bracket has
Slot type design stacked to be received, reduces space occupancy, and components are few；It is directly fixed and is linked with component by bolt, improved
Integrated combination is horizontal, greatly improves installation effectiveness；Exempt from lightning protection, avoids flat roof installation environment concrete pedestal and drilling solid
The fixed destruction to roof, to roof close friend；Also have modular advantage simultaneously, convenient for later maintenance and repairs.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the enlarged drawing of structure C in the utility model Fig. 1.
Fig. 4 is the utility model mount scheme effect picture.
Fig. 5 is the region D ballast sectional view in the utility model Fig. 4.
Wherein, 101 be bracket grooved rail, 102 be long foot support, 103 be short foot support, 104 be photovoltaic module, and 105 are
Rectangle wind deflector, 106 be oval weep hole, and 107 be grooved rail connector, and A is slot I, and B is slot II, and C is " L-type " structure, and D is
Ballast.
Specific embodiment
Utility model is described further below in conjunction with attached drawing.
Attached drawing 1, Fig. 2 are respectively the front view and top view of the novel photovoltaic bracket design easy to install of the utility model, are such as schemed
Shown 101 be the grooved rail of bracket, and it includes two long foot supports of main support frame 102 and 103 short foot supports, the two can be around
Respective bolt axle realizes rotation, can be respectively placed in matched slot A and slot B, can be by long foot when bracket uses
Bracket is propped up respectively with short foot support, easy to operate.If Figure 104 is photovoltaic module, the frame of photovoltaic module is opened in corresponding position
Bolt hole out is mutually matched with the bracket, 104 photovoltaic modulies by bolt respectively with 102 long foot supports and 103 short foot supports
One end be fastenedly connected.Since photovoltaic module appearance is that (specification of conventional 60p photovoltaic module is 1650mm ﹡ 992mm ﹡ to cuboid
40mm), it so one piece of photovoltaic module of installation needs to place two grooved rails laterally side by side, is fixed respectively at photovoltaic module both ends.105
Rectangle wind deflector is mounted on the long foot support back side of the grooved rail of adjacent transverse placement by bolt, can reduce wind to 104 photovoltaic groups
The impact failure of part backboard (specific installation effect is shown in attached drawing 4).
Attached drawing 3 is the details enlarged drawing of structure C.Structure C is the right-angle structure of long-short foot support Design, can after installation fastening
Stability after ensuring photovoltaic module installation, due to the border structure of photovoltaic module itself, to clearly show that long foot support and light
The connection type for lying prostrate component, shows the cutting plane of 104 photovoltaic modulies in Fig. 3.102 long foot supports and photovoltaic module pass through bolt
Connection fastening.If Figure 106 is oval weep hole design, the ponding of grooved rail slotting position under rainy day environment can be excluded in time, together
When can reduce weight support frame.107 grooved rail connectors ultimately form photovoltaic installation battle array for being connected and fixed corresponding grooved rail in column
Column.
Attached drawing 4 be the utility model proposes bracket and photovoltaic module mount scheme effect picture easy to install, show in figure single
The installation effect of column photovoltaic module places two 101 grooved rails laterally side by side, respectively by 102 long foot supports in grooved rail and 103 short
After foot support expansion, 104 photovoltaic modulies of installation are fastened by bolts, in two long foot support back side installation 105 lateral side by side
Wind deflector connects two longitudinally adjacent grooved rails by 107 grooved rail connectors.In the junction area D of the two neighboring grooved rail of same column
Ballast is placed in domain, is improved the wind loading rating of array, is guaranteed the safety and stability of array, is as shown in Fig. 5 ballast section
Figure.
Claims (1)
1. a kind of photovoltaic bracket easy to install, it is characterized in that including bracket grooved rail, long foot support, short foot support, photovoltaic module, rectangle
Wind deflector, oval weep hole, grooved rail connector, ballast pedestal, ballast；
Slot there are two being set in the bracket grooved rail: elongated slot I and short slot II；Long foot support is equipped in elongated slot I, with rotatable bolt
One end of long foot support is connected and fixed by bar with grooved rail, and the other end is free end, can be rotated by axis of rotating bolt bar, angle of rotation
Degree is 90 ° of 0-；It is equipped with short foot support in short slot II, is connected and fixed one end of short foot support with grooved rail with rotatable shank of bolt,
The other end is free end, can be rotated by axis of rotating bolt bar, and rotational angle is 0-90 °；The trench bottom design in grooved rail fluting face
There is oval weep hole；
The photovoltaic module shape is cuboid, and two bracket grooved rails are arranged laterally side by side；The free end of long and short foot support is all
It is of an L-shaped structure, the end face parallel with the long and short foot support back side is equipped with an installation screw；The both ends of photovoltaic module long side are all
It is provided with corresponding mounting hole, the spacing of two grooved rails is the spacing of two mounting holes of photovoltaic module long side, two pairs of long and short foot supports
It is fastened by bolts with photovoltaic module；
The back side both ends of long foot support are respectively equipped with threaded hole, the spacing of two threaded holes and the spiral shell at rectangle wind deflector short side both ends
Card pitch is consistent；What the spacing of the corresponding threaded hole of rectangle wind deflector long side and two grooved rails placed laterally side by side were unfolded
The two long corresponding two screw thread pitchs of holes in the foot support back side are consistent；Rectangle wind deflector and the long foot support back side of two side-by-side
Threaded hole alignment, uses bolt fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029997.3U CN208986873U (en) | 2018-07-02 | 2018-07-02 | A kind of photovoltaic bracket easy to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029997.3U CN208986873U (en) | 2018-07-02 | 2018-07-02 | A kind of photovoltaic bracket easy to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986873U true CN208986873U (en) | 2019-06-14 |
Family
ID=66779620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029997.3U Active CN208986873U (en) | 2018-07-02 | 2018-07-02 | A kind of photovoltaic bracket easy to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114244249A (en) * | 2021-12-01 | 2022-03-25 | 临沂城投力诺新能源有限公司 | Assembled photovoltaic support |
-
2018
- 2018-07-02 CN CN201821029997.3U patent/CN208986873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114244249A (en) * | 2021-12-01 | 2022-03-25 | 临沂城投力诺新能源有限公司 | Assembled photovoltaic support |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |