CN113890464A - Wind-resistant integrated photovoltaic support and mounting method thereof - Google Patents
Wind-resistant integrated photovoltaic support and mounting method thereof Download PDFInfo
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- CN113890464A CN113890464A CN202111019018.2A CN202111019018A CN113890464A CN 113890464 A CN113890464 A CN 113890464A CN 202111019018 A CN202111019018 A CN 202111019018A CN 113890464 A CN113890464 A CN 113890464A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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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
Abstract
The invention discloses a wind-resistant integrated photovoltaic support and an installation method thereof, and relates to the technical field of photovoltaic supports. The side frame comprises a plurality of side frame bodies arranged side by side, a plurality of cross beams, a plurality of first installation seats and a plurality of second installation seats, wherein the side frame bodies comprise top beams, a plurality of stand columns are fixed at the bottoms of the top beams, the cross beams are of hollow cylindrical column structures, the cross beams are fixed on the top beams of the side frame bodies side by side and are vertically distributed with the side frame bodies, the first installation seats and the second installation seats are of rectangular frame structures, and the first installation seats and the second installation seats are fixed on the cross beams through connecting pieces and are in rotating connection with the cross beams. The reversible first mounting seat and the reversible second mounting seat are designed for mounting the photovoltaic module, the first mounting seats and the second mounting seats in rows can be connected through the linkage rod, synchronous rotation is achieved, the designed buffer piece can buffer in the forward direction and the reverse direction, and the wind resistance of the photovoltaic module can be guaranteed.
Description
Technical Field
The invention belongs to the technical field of photovoltaic supports, and particularly relates to a wind-resistant integrated photovoltaic support and an installation method thereof.
Background
The photovoltaic module integrated form among the current photovoltaic power plant is arranged, and the photovoltaic module area after the equipment finishes is great, and simultaneously for improving generating efficiency, photovoltaic module sets up for the slope mostly, and photovoltaic module's mounted position is comparatively spacious simultaneously, consequently can appear the problem that the anti-wind ability is relatively weak.
And too big then can cause the condition that the support tumbles the slope to cause the impaired problem of photovoltaic support and photovoltaic module, cause the waste of great cost.
Disclosure of Invention
The invention aims to provide a wind-resistant integrated photovoltaic bracket, wherein a first mounting seat and a second mounting seat which are designed to be reversible are used for mounting a photovoltaic module, meanwhile, a row of first mounting seats and a row of second mounting seats can be connected through a linkage rod to realize synchronous rotation, and a designed buffer part can buffer in the forward direction and the reverse direction, so that the wind-resistant capability of the photovoltaic module can be ensured.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wind-resistant integrated photovoltaic support which comprises a plurality of side support bodies arranged side by side, a plurality of cross beams, a plurality of first mounting seats and a plurality of second mounting seats;
the side frame body comprises a top beam, and a plurality of upright posts are fixed at the bottom of the top beam;
the cross beams are of hollow cylindrical column structures, the cross beams are fixed on top beams of a plurality of side frame bodies side by side, and the cross beams and the side frame bodies are vertically distributed;
the first installation seats and the second installation seats are both rectangular frame structures, the first installation seats and the second installation seats are fixed on the cross beam through connecting pieces and are rotationally connected with the cross beam, the first installation seats are distributed in a plurality of rows, and the second installation seats are distributed in intervals of the first installation seats in the plurality of rows;
an inclined rod is fixed on a connecting piece of the first mounting seat, the inclined rod is arranged in parallel with the stand columns, and buffer pieces are fixed between every two stand columns on the side frame bodies on the two sides of the first mounting seat;
the buffer part comprises an arc-shaped seat, an arc-shaped guide rod is fixed in the arc-shaped seat, a sliding block is connected onto the arc-shaped guide rod in a sliding manner, springs are fixed between two ends of the sliding block and two ends of the arc-shaped seat, and one end of the inclined rod, which is far away from the connecting piece, is fixed on the outer side of the sliding block;
linkage columns are fixed on the connecting pieces of the second mounting seat, and linkage rods are fixed between every two adjacent linkage columns and between the inclined rods and the linkage columns adjacent to the inclined rods.
Furthermore, a plurality of notches are formed in the cross beam side by side and at even intervals, each notch is of a rectangular opening structure, and the top beam is in clearance fit with the notches.
Furthermore, first mounting holes are formed in positions, opposite to the notches, of the cross beam, a plurality of second mounting holes are formed in the top beam, and the cross beam is fixed to the top beam through the first mounting holes, the second mounting holes and bolts.
Further, the connecting piece includes connecting block and lower connecting block, it fixes in first mount pad or second mount pad bottom surface to go up the connecting block, it is fixed with last connecting block that lower connecting block passes through the screw, it all is equipped with the arc wall to go up a connecting block and a relative surface of lower connecting block, the crossbeam is located the arc wall on last connecting block and the lower connecting block.
Further, the width of first mount pad and second mount pad is all unanimous with the distance between the two back timber, connecting piece lateral surface and first mount pad lateral surface parallel and level on the first mount pad, connecting piece lateral surface and second mount pad lateral surface parallel and level on the second mount pad.
Further, a screw rod is fixed on the outer side of the sliding block, a through hole is formed in the end portion of the inclined rod, and a nut penetrates through the through hole and is arranged at one end of the screw rod.
Furthermore, a plurality of upright posts and a plurality of cross beams on the top beam are distributed at intervals, and the cross beams are opposite to the centers of the two upright posts at intervals.
Further, a plurality of upright columns at the bottom of the top beam are arranged in parallel, and the angle between each upright column and the top beam is set in the range of 30-40 degrees.
Furthermore, the axial leads of the arc-shaped seat and the arc-shaped guide rod are coincided with the axial lead of the cross beam right above the arc-shaped seat.
Further, the installation method of the wind-resistant integrated photovoltaic bracket comprises the following steps:
the SS01 vertically installs all the upright columns on the ground through concrete, or digs a pre-buried hole first and fixes the bottom ends of the upright columns in the pre-buried hole through the concrete, and waits for the solidification of the concrete;
the SS02 mounts top beams on the upright columns arranged side by side through bolts, after the top beams are mounted, notches in the cross beams are respectively aligned with the cross beams, and the cross beams are mounted and fixed through the matching of the first mounting holes, the second mounting holes and the bolts;
the SS03 sets the first mounting seats and the second mounting seats on the cross beam through connecting pieces, ensures that the number of the second mounting seats between the two first mounting seats is set to be 3-4, and sets linkage rods between the first mounting seats and the second mounting seats which are transversely distributed;
SS04 fixes a position the bolster through-hole and screw rod on the side support body of first mount pad both sides, fixes a position the back through bolt or welded fastening bolster.
The invention has the following beneficial effects:
the reversible first mounting seat and the reversible second mounting seat are designed for mounting the photovoltaic module, the first mounting seat and the second mounting seat in a row can be connected through the linkage rod to achieve synchronous rotation, the designed buffer part can buffer in the forward direction and the reverse direction, and the photovoltaic module is turned over after strong wind blows, so that the wind area of the integrated photovoltaic module is reduced, the smoothness of wind passing is guaranteed, and the wind resistance of the photovoltaic module can be guaranteed.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wind-resistant integrated photovoltaic support according to the present invention;
FIG. 2 is a schematic structural view of a cross beam;
FIG. 3 is a schematic structural view of a side frame body;
FIG. 4 is a schematic structural view of a second mounting seat, a connecting piece and a linkage rod;
FIG. 5 is a schematic structural view of the first mounting seat, the connecting member and the buffering member;
in the drawings, the components represented by the respective reference numerals are listed below:
1-side frame body, 2-cross beam, 3-first mounting seat, 4-second mounting seat, 5-connecting piece, 6-buffering piece, 7-linkage rod, 101-top beam, 102-upright column, 201-notch, 202-first mounting hole, 301-diagonal rod, 401-linkage column, 501-upper connecting block, 502-lower connecting block, 503-screw, 504-arc groove, 601-arc seat, 602-arc guide rod, 603-slide block, 604-spring, 605-screw rod and 606-nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention is a wind-resistant integrated photovoltaic support, including a plurality of side frame bodies 1, a plurality of beams 2, a plurality of first mounting seats 3, and a plurality of second mounting seats 4, which are arranged side by side;
the side frame body 1 comprises a top beam 101, and a plurality of upright posts 102 are fixed at the bottom of the top beam 101;
the cross beams 2 are of hollow cylindrical column structures, the cross beams 2 are fixed on top beams 101 of a plurality of side frame bodies 1 side by side, and the cross beams 2 are vertically distributed with the side frame bodies 1;
the first installation seats 3 and the second installation seats 4 are both rectangular frame structures, the first installation seats 3 and the second installation seats 4 are fixed on the cross beam 2 through connecting pieces 5 and are rotationally connected with the cross beam 2, the first installation seats 3 are distributed in a plurality of rows, and the second installation seats 4 are distributed in intervals of the first installation seats 3 in the plurality of rows;
an inclined rod 301 is fixed on the connecting piece 5 of the first mounting seat 3, the inclined rod 301 is arranged in parallel with the upright posts 102, and buffer pieces 6 are fixed between every two upright posts 102 on the side frame bodies 1 at two sides of the first mounting seat 3;
the buffer part 6 comprises an arc-shaped seat 601, an arc-shaped guide rod 602 is fixed in the arc-shaped seat 601, a sliding block 603 is connected on the arc-shaped guide rod 602 in a sliding manner, springs 604 are fixed between two ends of the sliding block 603 and two ends of the arc-shaped seat 601, and one end of the inclined rod 301, which is far away from the connecting piece 5, is fixed on the outer side of the sliding block 603;
As shown in fig. 2, a plurality of notches 201 are formed in the cross beam 2 side by side and at uniform intervals, the notches 201 are rectangular, and the top beam 101 is in clearance fit with the notches 201.
As shown in fig. 1-2, first mounting holes 202 are formed in positions on the cross beam 2 opposite to the notches 201, second mounting holes are formed in the top beam 101, and the cross beam 2 is fixed to the top beam 101 through the first mounting holes 202, the second mounting holes and bolts.
As shown in fig. 4 to 5, the connecting member 5 includes an upper connecting block 501 and a lower connecting block 502, the upper connecting block 501 is fixed on the bottom surface of the first mounting seat 3 or the second mounting seat 4, the lower connecting block 502 is fixed with the upper connecting block 501 by a screw 503, an arc-shaped groove 504 is formed on one surface of the upper connecting block 501 opposite to the lower connecting block 502, and the beam 2 is located in the arc-shaped groove 504 on the upper connecting block 501 and the lower connecting block 502.
As shown in fig. 1 and fig. 4 to 5, the widths of the first mounting seat 3 and the second mounting seat 4 are the same as the distance between the two top beams 101, the outer side surface of the connecting piece 5 on the first mounting seat 3 is flush with the outer side surface of the first mounting seat 3, and the outer side surface of the connecting piece 5 on the second mounting seat 4 is flush with the outer side surface of the second mounting seat 4.
As shown in fig. 5, a screw 605 is fixed outside the slider 603, a through hole is formed at the end of the diagonal rod 301, and a nut 606 is arranged at one end of the screw 605 penetrating through the through hole.
As shown in fig. 1, a plurality of columns 102 on the top beam 101 are spaced apart from a plurality of beams 2, and the beams 2 are opposite to the centers of the spaces between the two columns 102.
Wherein, as shown in fig. 1, a plurality of upright posts 102 at the bottom of the top beam 101 are arranged in parallel, and the angle between the upright posts 102 and the top beam 101 is set in the range of 30-40 °.
As shown in FIG. 5, the axial lines of the arc base 601 and the arc guide rod 602 are both coincident with the axial line of the beam 2 right above the arc base 601.
The installation method of the wind-resistant integrated photovoltaic bracket comprises the following steps:
the SS01 vertically installs all the upright posts 102 on the ground through concrete, or digs a pre-buried hole first and fixes the bottom ends of the upright posts 102 in the pre-buried hole through concrete, and waits for the solidification of the concrete;
the SS02 mounts the top beam 101 on the upright posts 102 arranged side by side through bolts, after the top beam 101 is mounted, the notches 201 on the cross beam 2 are respectively aligned with the cross beam 2, and the cross beam 2 is mounted and fixed through the matching of the first mounting hole 202, the second mounting hole and the bolts;
the SS03 sets the first installation seats 3 and the second installation seats 4 on the beam 2 through the connecting pieces 5, ensures that the number of the second installation seats 4 between the two first installation seats 3 is set to be 3-4, and sets the linkage rods 7 between the first installation seats 3 and the second installation seats 4 which are transversely distributed;
the SS04 fixes the buffer 6 on the side frame body 1 at the two sides of the first mounting seat 3 through the through hole and the screw 605, and the buffer 6 is fixed through bolts or welding after the positioning.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an integrated form photovoltaic support of anti-wind which characterized in that: the device comprises a plurality of side frame bodies (1) arranged side by side, a plurality of cross beams (2), a plurality of first mounting seats (3) and a plurality of second mounting seats (4);
the side frame body (1) comprises a top beam (101), and a plurality of upright posts (102) are fixed at the bottom of the top beam (101);
the cross beams (2) are of hollow cylindrical column structures, the cross beams (2) are fixed on top beams (101) of a plurality of side frame bodies (1) side by side, and the cross beams (2) are vertically distributed with the side frame bodies (1);
the first installation seats (3) and the second installation seats (4) are both rectangular frame structures, the first installation seats (3) and the second installation seats (4) are fixed on the cross beam (2) through connecting pieces (5) and are rotationally connected with the cross beam (2), the first installation seats (3) are distributed in a plurality of rows, and the second installation seats (4) are distributed in a plurality of rows in intervals of the first installation seats (3);
an inclined rod (301) is fixed on a connecting piece (5) of the first mounting seat (3), the inclined rod (301) is arranged in parallel with the upright columns (102), and buffer pieces (6) are fixed between every two upright columns (102) on the side frame bodies (1) on the two sides of the first mounting seat (3);
the buffer piece (6) comprises an arc-shaped seat (601), an arc-shaped guide rod (602) is fixed in the arc-shaped seat (601), a sliding block (603) is connected onto the arc-shaped guide rod (602) in a sliding manner, springs (604) are fixed between two ends of the sliding block (603) and two ends of the arc-shaped seat (601), and one end, far away from the connecting piece (5), of the inclined rod (301) is fixed to the outer side of the sliding block (603);
linkage columns (401) are fixed on the connecting piece (5) of the second mounting seat (4), and linkage rods (7) are fixed between every two adjacent linkage columns (401) and between the inclined rods (301) and the linkage columns (401) adjacent to the inclined rods (301).
2. The wind-resistant integrated photovoltaic bracket according to claim 1, wherein the cross beam (2) is provided with a plurality of notches (201) side by side and at even intervals, the notches (201) are of a rectangular opening structure, and the top beam (101) is in clearance fit with the notches (201).
3. The wind-resistant integrated photovoltaic support according to claim 2, wherein the cross beam (2) is provided with a first mounting hole (202) at a position opposite to the notches (201), the top beam (101) is provided with a second mounting hole, and the cross beam (2) is fixed on the top beam (101) through the first mounting hole (202), the second mounting hole and a bolt.
4. A wind-resistant integrated photovoltaic support according to claim 1, wherein the connecting member (5) comprises an upper connecting block (501) and a lower connecting block (502), the upper connecting block (501) is fixed on the bottom surface of the first mounting seat (3) or the second mounting seat (4), the lower connecting block (502) is fixed with the upper connecting block (501) through a screw (503), an arc-shaped groove (504) is formed on each of the opposite surfaces of the upper connecting block (501) and the lower connecting block (502), and the cross beam (2) is located in the arc-shaped groove (504) on the upper connecting block (501) and the lower connecting block (502).
5. A wind-resistant integrated photovoltaic support according to claim 1, wherein the first mounting seat (3) and the second mounting seat (4) have a width corresponding to the distance between the two top beams (101), the outer side of the connecting member (5) on the first mounting seat (3) is flush with the outer side of the first mounting seat (3), and the outer side of the connecting member (5) on the second mounting seat (4) is flush with the outer side of the second mounting seat (4).
6. The wind-resistant integrated photovoltaic bracket according to claim 1, wherein a screw rod (605) is fixed on the outer side of the sliding block (603), a through hole is formed at the end part of the inclined rod (301), and a nut (606) is arranged at one end of the screw rod (605) penetrating through the through hole.
7. A wind-resistant integrated photovoltaic support according to claim 1, wherein the top beam (101) comprises a plurality of vertical columns (102) and a plurality of cross beams (2) spaced apart from each other, and the cross beams (2) are opposite to the centers of the spaces between the two vertical columns (102).
8. A wind-resistant integrated photovoltaic support according to claim 1, wherein the pillars (102) at the bottom of the top beam (101) are arranged in parallel, and the angle between the pillars (102) and the top beam (101) is in the range of 30-40 °.
9. A wind-resistant integrated photovoltaic support according to claim 1, wherein the axes of the curved seat (601) and the curved guide rod (602) coincide with the axis of the beam (2) directly above the curved seat (601).
10. A method of installing a wind resistant integrated photovoltaic support according to any one of claims 1 to 9, comprising the steps of:
the SS01 vertically installs all the upright posts (102) on the ground through concrete, or digs a pre-buried hole first, fixes the bottom ends of the upright posts (102) in the pre-buried hole through the concrete, and waits for the solidification of the concrete;
SS02 installs the top beam (101) on the upright columns (102) arranged side by side through bolts, after the top beam (101) is installed, the notches (201) on the cross beam (2) are respectively aligned with the cross beam (2), and the cross beam (2) is installed and fixed through the matching of the first installation hole (202), the second installation hole and the bolts;
the SS03 sets the first mounting seats (3) and the second mounting seats (4) on the cross beam (2) through the connecting pieces (5), ensures that the number of the second mounting seats (4) between the two first mounting seats (3) is set to be 3-4, and sets the linkage rods (7) between the first mounting seats (3) and the second mounting seats (4) which are transversely distributed;
SS04 fixes a position the buffer member (6) on the side frame body (1) at the two sides of the first mounting seat (3) through a through hole and a screw rod (605), and fixes the buffer member (6) through a bolt or welding after the positioning.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019018.2A CN113890464B (en) | 2021-09-01 | 2021-09-01 | Wind-resistant integrated photovoltaic bracket and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111019018.2A CN113890464B (en) | 2021-09-01 | 2021-09-01 | Wind-resistant integrated photovoltaic bracket and installation method thereof |
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| CN113890464A true CN113890464A (en) | 2022-01-04 |
| CN113890464B CN113890464B (en) | 2023-11-14 |
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| CN113890464B (en) | 2023-11-14 |
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