CN102075118B - Solar component mounting bracket - Google Patents

Solar component mounting bracket Download PDF

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Publication number
CN102075118B
CN102075118B CN201110021289.1A CN201110021289A CN102075118B CN 102075118 B CN102075118 B CN 102075118B CN 201110021289 A CN201110021289 A CN 201110021289A CN 102075118 B CN102075118 B CN 102075118B
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CN
China
Prior art keywords
support
support bar
mounting bracket
crossbeam
supporting frame
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CN201110021289.1A
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Chinese (zh)
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CN102075118A (en
Inventor
张波
刘贤
刘志娟
王鹏
张尧
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ZTE Corp
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ZTE Corp
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a solar component mounting bracket. The solar component mounting bracket comprises a supporting frame, a supporting rod and a forward bracket, wherein the supporting frame is used for arranging a solar component; the supporting rod is fixed on the ground; the forward bracket pushes the supporting frame to rotate relative to the supporting rod; the supporting frame is rotatably connected with the supporting rod; and one end of the forward bracket is rotatably connected with a side part of the supporting frame, and the other end of the forward bracket is telescopically and fixedly connected with the supporting rod. In the solar component mounting bracket, the relative angle of the supporting frame and the supporting rod is adjustable; since the inclination angle of the supporting frame on which the solar component is arranged is adjustable, and the solar component can be guaranteed to be positioned at the optimal inclination angle in regions with different longitudes and latitudes in different seasons, the power generation efficiency of the solar component is greatly improved to improve the sunlight utilization ratio throughout the year; the mounting inclination angle requirement of most of areas can be met, mass production can be realized during production and machining, the bracket can be prepared in advance, the single-rod supporting frame has small floor space, and the required civil foundation is fewer; and the civil engineering cost and the material cost can be saved.

Description

A kind of solar module mounting bracket
Technical field
The present invention relates to solar power plant technical field, particularly relate to a kind of solar module mounting bracket.
Background technology
As shown in Figure 1, in current communication solar electric power supply system, the solar bracket extensively adopting four bars to support, generally adopts bar height different mode in front and back to realize optimum illumination inclination angle when designing.
Four bars support solar bracket there are the following problems: due at the Various Seasonal sun in different latitude, sunshine, optimum angle of incidence was different, and such as on the Northern Hemisphere, the sun angle in summer is higher, and optimum angle of incidence is less; The sun angle in winter is lower, and optimum angle of incidence is larger.Adopt four bars to support and the fixing mode of angle, annual day irradiation cannot be made maximum, cause the output gross power of final power supply lower.
In addition, four shaft bars must determine inclination angle in advance in the design process segment, can only install and use after front bar and rear bar height are determined for certain area, and when batch machining and installation, versatility is poor, is unfavorable for the reduction of cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of solar module mounting bracket, solves the problem that day irradiation cannot be made cannot to reach maximum because four bar support angles fixedly cause, realizes a kind of solar module mounting bracket of adjustable angle.
For solving the problems of the technologies described above, a kind of solar module mounting bracket of the present invention, comprise: for the bracing frame installing solar components, the support bar fixed on the ground and the forward direction support promoting the rotation of bracing frame relative support bar, wherein, bracing frame is connected rotationally with support bar, one end of forward direction support is connected rotationally with a sidepiece of bracing frame, and the other end is scalable and can be connected with support bar regularly.
Further, also comprise crossbeam, this crossbeam is arranged on bracing frame, and bracing frame is connected with support bar rotationally by crossbeam.
Further, also comprise side direction support, one end of this side direction support is connected with an end of crossbeam, and the other end of this side direction support can be slidably arranged on this support bar along bracing frame.
Further, side direction support is connected with crossbeam by flap, the end be connected with side direction support of crossbeam is provided with cross-beam connecting plate, and a sidepiece of flap is connected rotationally with cross-beam connecting plate, and the other side of flap is connected rotationally with the end of side direction support.
Further, the cross section of flap is V-arrangement.
Further, crossbeam is provided with roller, the end be connected with bracing frame of support bar is provided with end plate, and between crossbeam and end plate, be provided with riser, roller is connected with riser by rotating shaft.
Further, one end be connected with support bar of side direction support connects an anchor ear, can be slidably arranged on this support bar by this anchor ear along support bar.
Further, one end be connected with support bar of forward direction support is provided with positioning screw hole, support bar is provided with connecting plate, this connecting plate offers screw, be bolted the screw on positioning screw hole and connecting plate, make forward direction support scalable and can be connected with support bar regularly.
Further, the positioning screw hole on forward direction support is multiple, the inclination angle of the corresponding bracing frame of each positioning screw hole.
Further, forward direction support also marks the inclination value of the bracing frame having positioning screw hole corresponding.
In sum, in the present invention, the relative angle of bracing frame and support bar is adjustable, owing to installing the tilt adjustable of the bracing frame of solar components, can ensure that solar components can be in optimum angle of incidence from different places in different longitude and latitude season, greatly improve solar components generating efficiency thus, improve the utilance of annual sunlight, and the mounted angle demand in most of area can be met, can be mass when production and processing, and can get ready the goods in advance, single rod supported support floor space is less, and required foundation of civil work is also less; Civil engineering expense and Master Cost can be saved.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the mounting bracket that in prior art, four bars support;
Fig. 2 is the overview of solar module mounting bracket of the present invention;
Fig. 3 is the end view of solar module mounting bracket of the present invention;
Fig. 4 is the front view of solar module mounting bracket of the present invention;
Fig. 5 is the schematic diagram of the positioning screw hole on the forward direction support of solar module mounting bracket of the present invention;
Fig. 6 is the partial enlarged drawing at the B place in Fig. 1;
Fig. 7 is the partial enlarged drawing at the D place in Fig. 1;
Fig. 8 is the partial enlarged drawing at the C place in Fig. 1.
Embodiment
The solar energy mounting bracket of present embodiment comprises bracing frame 1, support bar 6 and forward direction support 4, bracing frame 1 is for installing solar components, support bar 6 fixes on the ground and supports bracing frame 1, bracing frame 1 is connected rotationally with support bar 6, one end of forward direction support 4 is connected rotationally with a sidepiece of bracing frame 1, the other end is scalable and can be connected with support bar 6 regularly, and forward direction support 4 promotes bracing frame 1 relative support bar 6 and rotates.Support bar 6 can adopt pipe, and bracing frame 1 can adopt square steel to assemble, and forward direction support 4 can adopt angle steel.
Bracing frame 1 is provided with crossbeam 2, and crossbeam 2 can adopt channel-section steel, and bracing frame 1 realizes being connected rotationally with support bar 6 by crossbeam 2.Connection support bar 6 and the forward direction support 4 of bracing frame 1 are provided with multiple positioning screw hole 13, the inclination angle of the corresponding bracing frame 1 of each positioning screw hole 13.Support bar 6 is provided with connecting plate 5, connecting plate 5 offers screw, screw on connecting plate 5 and positioning screw hole 13 are bolted, and realize the flexible of forward direction support 4 by changing the positioning screw hole 13 connected, and it is fixing to realize with support bar 6 by bolt.On forward direction support 4, also mark has the inclination value of the bracing frame 1 of positioning screw hole 13 correspondence, according to different sun direct projection angle situations, can realize angular adjustment by changing the positioning screw hole 13 chosen.Crossbeam 2 is provided with roller 8 to realize the adjustable conversion of bracing frame 1.
The solar energy mounting bracket of present embodiment is also provided with side direction support 3 and carrys out reinforced support stability, side direction support 3 can adopt angle steel, side direction support 3 realizes to be slidably mounted on support bar 6 along support bar 6 by anchor ear 10, and the installation site of side direction support can adjust up and down in the change of angle of basis.
Below in conjunction with accompanying drawing, present embodiment is further described.
As shown in figs. 2 to 4, the solar module mounting bracket of present embodiment comprises: bracing frame 1, support bar 6 and connect the crossbeam 2 of bracing frame 1 and support bar 6, between bracing frame 1 and support bar 6, be also provided with side direction support 3 and forward direction support 4, side direction support 3 and forward direction support 4 are two.
Bracing frame 1 is for installing solar components, support bar 6 fixes the effect played and support total on the ground, forward direction support 4 relatively rotates with the front end of bracing frame 1 is hinged, with support bar 6 by connecting plate 5 bolted splice, connecting plate 5 can adopt gusset, forward direction support 4 is provided with multiple positioning screw hole 13, connecting plate 5 offers screw, can according to different sun direct projection angles, by choosing positioning screw hole 13, positioning screw hole 13 with bolts and the screw on connecting plate 5, realize the adjustment of angle.As shown in Figure 5, the inclination value of the bracing frame 1 of positioning screw hole 13 correspondence is marked with at forward direction support 4 subscript.
As shown in Figure 6, crossbeam 2 is provided with roller 8, realize bracing frame 1 by roller 8 to be connected rotatably with support bar 6, the upper end be connected with bracing frame 1 of support bar 6 is provided with end plate 9, end plate 9 can adopt channel-section steel, the width of groove can slightly larger than the diameter of support bar 6, two pieces of risers 11 are provided with between crossbeam 2 and end plate 9, roller 8 is arranged between two pieces of risers 11 by rotating shaft 12, crossbeam 2 can adopt channel-section steel, on this channel-section steel, the width of groove can slightly larger than the diameter of roller 8, and the diameter of roller 8 is identical with the height of riser 11.
As shown in Figure 7, one end of side direction support 3 is connected by flap 15 with crossbeam 2, the other end is connected by anchor ear 10 with support bar 6, the end be connected with side direction support 3 of crossbeam 2 is provided with cross-beam connecting plate 14, the flap of flap 15 to be cross sections be V-arrangement, side and the cross-beam connecting plate 14 of flap 15 connect rotationally, and opposite side is connected rotationally with the end of side direction support 3.As shown in Figure 8, one end be connected with support bar 6 of side direction support 3 is connected with anchor ear 10, can be slided by this anchor ear 10 along support bar 6, and the position of anchor ear 10 can adjust accordingly according to the angular transformation of bracing frame 1.
The bottom of support bar 6 arranges welding flange 7, adopts anchoring bolt to fix on the ground, and adopts four bearing diagonals, improve the stability of support bar 6.
Being described as follows of the working method of the solar module mounting bracket of present embodiment;
Because the energy output of solar components is relevant with the incident inclination angle of solar energy, and due to the angle shining upon relative ground be throughout the year change, on the Northern Hemisphere, the running of the sun in the summer inclined crown, elevation angle is large; Winter is running by north then, and elevation angle is little.When seasonal variations, need the angle of adjusting support frame 1, can by choosing the positioning screw hole 13 that forward direction support 4 is connected with support bar 6, and adjust the upper-lower position of the anchor ear 10 of side direction support 3, convert the angle of bracing frame 1 easily, the electricity that solar components is produced increases, thus can ensure that the source of energy output is maximum.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (7)

1. a solar module mounting bracket, comprise: for the bracing frame (1) installing solar components, the support bar (6) that fixes on the ground and the forward direction support (4) that promotes support frame as described above (1) and rotate relative to described support bar (6), wherein, support frame as described above (1) is connected rotationally with described support bar (6), one end of described forward direction support (4) is connected rotationally with a sidepiece of support frame as described above (1), and the other end is scalable and can be connected with described support bar (6) regularly; Also comprise crossbeam (2), this crossbeam (2) is arranged on support frame as described above (1), and support frame as described above (1) is connected with described support bar (6) rotationally by described crossbeam (2); Also comprise side direction support (3), one end of this side direction support (3) is connected with an end of described crossbeam (2), and the other end of this side direction support (3) can be slidably arranged on this support bar (6) along described support bar (6); Described side direction support (3) is connected with described crossbeam (2) by flap (15), the end be connected with described side direction support (3) of described crossbeam (2) is provided with cross-beam connecting plate (14), one sidepiece of described flap (15) is connected rotationally with described cross-beam connecting plate (14), and the other side of described flap (15) is connected rotationally with the end of described side direction support (3).
2. mounting bracket as claimed in claim 1, is characterized in that: the cross section of described flap (15) is V-arrangement.
3. mounting bracket as claimed in claim 1, it is characterized in that, described crossbeam (2) is provided with roller (8), the end be connected with support frame as described above (1) of described support bar (6) is provided with end plate (9), between described crossbeam (2) and described end plate (9), be provided with riser (11), described roller (8) is connected with riser (11) by rotating shaft (12).
4. mounting bracket as claimed in claim 1, it is characterized in that: one end be connected with described support bar (6) of described side direction support (3) connects an anchor ear (10), can be slidably arranged on this support bar (6) by this anchor ear (10) along described support bar (6).
5. mounting bracket as claimed in claim 1, it is characterized in that: one end be connected with described support bar (6) of described forward direction support (4) is provided with positioning screw hole (13), described support bar (6) is provided with connecting plate (5), (5) offer screw to this connecting plate, be bolted described positioning screw hole (13) and the screw on described connecting plate (5), make described forward direction support (4) scalable and can be connected with described support bar (6) regularly.
6. mounting bracket as claimed in claim 5, is characterized in that: the positioning screw hole (13) on described forward direction support (4) for multiple, the inclination angle of the corresponding support frame as described above (1) of each positioning screw hole (13).
7. mounting bracket as claimed in claim 6, is characterized in that: on described forward direction support (4), also mark has the inclination value of the support frame as described above (1) that described positioning screw hole (13) is corresponding.
CN201110021289.1A 2011-01-19 2011-01-19 Solar component mounting bracket Active CN102075118B (en)

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Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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CN102075118B true CN102075118B (en) 2015-05-20

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623529A (en) * 2012-04-24 2012-08-01 中电电气(南京)太阳能研究院有限公司 Photovoltaic bracket with two adjustable shafts
CN103532483B (en) * 2013-10-24 2015-11-04 瑞德兴阳新能源技术有限公司 A kind of single column solar modules supporting structure
CN104184393B (en) * 2014-08-19 2016-08-24 江苏朗禾农光聚合科技有限公司中国 The intensive photovoltaic power generation apparatus of agricultural greenhouse formula
CN104536061A (en) * 2014-12-29 2015-04-22 枣庄矿业集团高庄煤业有限公司 Free supporting rod device of mine geophysical prospecting instrument
CN105490624A (en) * 2015-12-16 2016-04-13 常熟高嘉能源科技有限公司 Practical photovoltaic module bracket
CN106440425A (en) * 2016-08-25 2017-02-22 江苏新源太阳能科技有限公司 Solar energy lighting device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2626053Y (en) * 2003-05-15 2004-07-14 许卫华 A structure for adjusting rotation angle of solar cell
DE202009001983U1 (en) * 2009-03-19 2009-05-28 SCHÜCO International KG Mounting device for erecting solar collectors, in particular photovoltaic modules
CN101662240A (en) * 2009-05-27 2010-03-03 北京奥腾讯达科技有限公司 Self-orienting solar power generation device
CN201523017U (en) * 2009-10-15 2010-07-07 晃益齿轮工业股份有限公司 Sun tracking system device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2626053Y (en) * 2003-05-15 2004-07-14 许卫华 A structure for adjusting rotation angle of solar cell
DE202009001983U1 (en) * 2009-03-19 2009-05-28 SCHÜCO International KG Mounting device for erecting solar collectors, in particular photovoltaic modules
CN101662240A (en) * 2009-05-27 2010-03-03 北京奥腾讯达科技有限公司 Self-orienting solar power generation device
CN201523017U (en) * 2009-10-15 2010-07-07 晃益齿轮工业股份有限公司 Sun tracking system device

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