CN218829693U - Photovoltaic support and mounting structure of photovoltaic board - Google Patents
Photovoltaic support and mounting structure of photovoltaic board Download PDFInfo
- Publication number
- CN218829693U CN218829693U CN202222734468.6U CN202222734468U CN218829693U CN 218829693 U CN218829693 U CN 218829693U CN 202222734468 U CN202222734468 U CN 202222734468U CN 218829693 U CN218829693 U CN 218829693U
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- support
- installation
- photovoltaic
- mounting
- bracing
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- 238000009434 installation Methods 0.000 claims abstract description 56
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- 230000000452 restraining effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic support, including being suitable for the installation frame of installing the photovoltaic board and being used for supporting the supporting mechanism of installation frame bearing on supporting the stake, supporting mechanism includes two bracing supports and a plurality of staple bolts, the bracing support include with installation frame connection's bracing portion and connect the installation department in bracing portion bottom, the coaxial distribution of each staple bolt top-down, the both sides otic placode group of every staple bolt is connected with two installation department centre grippings respectively, the fastening bolt of staple bolt pass two otic placodes that correspond otic placode group and the installation department that corresponds and with the lock nut spiro union. Still relate to the mounting structure of the photovoltaic board that is configured with this photovoltaic support in addition. The utility model discloses a bracing support and staple bolt cooperation, the both sides otic placode group of staple bolt is connected and passes through the bolt fastening with the installation department centre gripping of two bracing supports respectively, can improve the installation stability and the reliability of photovoltaic support at the support stake to can realize the assembled installation, improve site operation efficiency and maintenance efficiency effectively.
Description
Technical Field
The utility model belongs to the photovoltaic field, concretely relates to photovoltaic support and dispose mounting structure of photovoltaic board of this photovoltaic support.
Background
Photovoltaic power generation is a new energy power generation project and is gradually widely applied. In numerous photovoltaic power generation projects, a prestressed pipe pile foundation is mostly adopted, and particularly, projects such as agricultural light complementation and fishing light complementation which have requirements on net height are adopted; among them, the stability and reliability of the connection between the photovoltaic support and the tubular pile are important factors to be considered and concerned. At present, the connection between the photovoltaic and the tubular pile is mainly fixed by welding, but the mode needs on-site welding operation, the operation efficiency is low, the welding quality is not easy to guarantee, and the later maintenance is difficult; for example, a high pile foundation photovoltaic support and an assembling method thereof disclosed in chinese patent CN112575807A are disclosed, in which problems such as uneven stress and easy loosening of the anchor ear are easily caused, resulting in collapse of the photovoltaic support.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a photovoltaic support and dispose mounting structure of the photovoltaic board of this photovoltaic support can solve prior art's partial defect at least.
The utility model relates to a photovoltaic support, including the installation frame that is suitable for installation photovoltaic board and be used for with installation frame bearing supporting mechanism on supporting the stake, supporting mechanism includes two bracing supports and a plurality of staple bolts, the bracing support include with installation frame connection's bracing portion and connect the installation department in the bracing portion bottom, each staple bolt top-down coaxial distribution, the both sides otic placode group of every staple bolt is connected with two installation department centre grippings respectively, the fastening bolt of staple bolt pass two otic placodes that correspond otic placode group and the installation department that corresponds and with the lock nut spiro union.
In one embodiment, the two ear plates of each ear plate set clamp the corresponding mounting portion.
As one embodiment, the mounting portion includes a mounting portion body and a mounting wing plate extending from a side wall of the mounting portion body, the mounting wing plate is clamped between two lug plates of the corresponding lug plate group, and the fastening bolt passes through the two corresponding lug plates and the corresponding mounting wing plate.
In one embodiment, the mounting portion body is integrally formed with the corresponding sprag portion.
In one embodiment, the mounting flap extends into at least a portion of the hoop in the annular region.
As one embodiment, the terminal extension of otic placode is formed with the assembly end plate, the face of assembly end plate with the face of otic placode is perpendicular, the assembly end plate with correspond the lateral wall butt of installation department body and the two links firmly through assembly bolt.
In one embodiment, at least one of the mounting portions extends upward to form an intermediate support portion connected to the mounting frame, and the intermediate support portion is located between the two diagonal bracing portions.
The invention also relates to a mounting structure of the photovoltaic panel, which comprises a supporting pile and the photovoltaic bracket, wherein the hoop is clasped on the supporting pile, and the photovoltaic panel is mounted on the mounting frame.
In one embodiment, the support pile is provided with at least one constraining groove, and at least one of the mounting portions is partially embedded in the constraining groove.
In one embodiment, the groove length direction of at least some of the constraining grooves is parallel to the vertical direction or inclined with respect to the vertical direction.
The utility model discloses following beneficial effect has at least:
the utility model discloses a bracing support and staple bolt cooperation, the both sides otic placode group of staple bolt is connected and passes through the bolt fastening with the installation department centre gripping of two bracing supports respectively, can improve the installation stability and the reliability of photovoltaic support at the support stake to can realize the assembled installation, improve site operation efficiency and maintenance efficiency effectively.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced, obviously, the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 and fig. 2 are schematic structural diagrams of a photovoltaic support provided by an embodiment of the present invention;
fig. 3 is an assembly diagram between the mounting portion and the hoop according to an embodiment of the present invention;
fig. 4 is another schematic assembly diagram between the mounting portion and the hoop according to the embodiment of the present invention (the mounting portion includes a mounting wing plate);
fig. 5 is another schematic view of the assembly between the mounting portion and the hoop (the end of the ear plate is provided with an assembly end plate).
Detailed Description
The technical solutions in the embodiments of the present invention are described below clearly and completely, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1-3, the embodiment of the utility model provides a photovoltaic support, including being suitable for installation photovoltaic board 5 installation frame 4 and be used for with installation frame 4 supports the supporting mechanism on supporting pile 1, supporting mechanism includes two bracing supports 3 and a plurality of staple bolt 2, bracing support 3 include with installation frame 4 connects bracing portion 31 and connect the installation department 32 in bracing portion 31 bottom, each staple bolt 2 top-down coaxial distribution, every staple bolt 2's both sides otic placode group do not with two installation departments 32 centre gripping connection, staple bolt 2's fastening bolt 22 pass two otic placodes 21 and the installation department 32 that corresponds of corresponding otic placode group and with the lock nut spiro union.
The mounting frame 4 can be a steel structure frame, a high-strength aluminum alloy frame or a high-strength composite material frame; in one embodiment, the mounting frame 4 comprises a base frame layer 41 connected to a lower supporting mechanism and a plurality of transverse purlins 42 arranged on the top end of the base frame layer 41, wherein the transverse purlins 42 are sequentially distributed in parallel and at intervals for connecting with the photovoltaic panels 5; the basic frame layer 41 may be a square frame, a single longitudinal purline, or a plurality of longitudinal purlines connected to form an integral structure. The transverse purlines 42 may be C-shaped, rectangular, etc.
Similarly, the brace bracket 3 may be made of a steel structure, a high-strength aluminum alloy structure, a high-strength composite material structure, or the like. In one embodiment, the inclined portion 31 is a rectangular tube, for example, made of a square steel tube. When the base frame layer 41 is a longitudinal purlin, the longitudinal purlin may be a C-shaped structure with a downward notch, the top end of the diagonal brace 31 is embedded into the groove cavity of the longitudinal purlin and the longitudinal purlin are fixed by self-tapping screws, and the connection reliability and the structural stability between the mounting frame 4 and the diagonal brace bracket 3 can be effectively improved.
In one embodiment, as shown in fig. 1, at least one of the mounting portions 32 extends upward to form an intermediate support portion 33 connected to the mounting frame 4, and the intermediate support portion 33 is located between the two inclined support portions 31, which can further improve the reliability and stability of the support of the mounting frame 4.
In this embodiment, adopt two staple bolts 2, can guarantee above-mentioned photovoltaic support and support the installation reliability of being connected reliability and assurance bracing support 3 between stake 1.
Preferably, as shown in fig. 3, two ear plates 21 of each ear plate group clamp the corresponding mounting portion 32. The ear plate groups of each hoop 2 are distributed into two rows, and each ear plate group row comprises a plurality of ear plate groups which are sequentially arranged along the vertical direction. In another embodiment, the mounting portion 32 may clamp the ear plate sets, and the mounting portion 32 may include two legs that clamp the respective mounting portions 32 on the corresponding sides (in this embodiment, in addition to the connection between the mounting portion 32 and the ear plate sets by the fastening bolts 22, the mounting portion 32 may be supported by the uppermost ear plate set, and accordingly, the mounting reliability of the mounting portion 32 may be improved).
To the way that installation portion 32 is held by otic placode group, preferably, as shown in fig. 3, installation portion 32 includes installation portion 32 body and certainly installation pterygoid lamina 321 that the lateral wall of installation portion 32 body extends the formation, installation pterygoid lamina 321 is held between two otic placodes 21 of corresponding otic placode group, fastening bolt 22 passes two corresponding otic placodes 21 and corresponding installation pterygoid lamina 321. Wherein, the body of the mounting part 32 and the corresponding inclined strut part 31 are integrally formed; the mounting flanges 321 and the mounting portion 32 may be integrally formed or welded to each other.
Obviously, a plurality of bolt through holes are provided on the mounting wing plate 321 to facilitate passage of the fastening bolts 22. Further preferably, a plurality of bolt through holes are formed in the mounting wing plate 321 from top to bottom, and the number of the bolt through holes is greater than that of the fastening bolts 22; based on the design, on one hand, the positioning between the bolt through holes on the installation wing plate 321 and the bolt holes on the lug plate 21 is facilitated, and the installation efficiency is improved; on the other hand, be convenient for adjust the mounting height of bracing support 3, under this kind of circumstances, need not repeated dismouting staple bolt 2, only need adjust the position of installation pterygoid lamina 321 can to be convenient for the regulation of 5 height/angles of photovoltaic board.
In one embodiment, as shown in fig. 4, the mounting wings 321 extend into at least part of the annular region of the hoop 2. In the scheme, the restraint groove 11 can be correspondingly formed in the side wall of the support pile 1, and the extending end of the installation wing plate 321 is clamped in the restraint groove 11, so that on one hand, the movement of the inclined support bracket 3 and the hoop 2 in the circumferential direction of the support pile 1 can be restrained, and the stability and the service reliability of the installation structure of the photovoltaic support are further improved; on the other hand, when the bottom end of the mounting wing plate 321 is in contact with the bottom end groove wall of the restraint groove 11, the support pile 1 can simultaneously support the inclined support 3, and the mounting structure stability of the photovoltaic support is further improved.
In one embodiment, as shown in fig. 5, the end of the ear plate 21 extends to form a mounting end plate 23, the plate surface of the mounting end plate 23 is perpendicular to the plate surface of the ear plate 21, and the mounting end plate 23 abuts against the side wall of the corresponding mounting portion 32 body and is fixedly connected with the side wall through a mounting bolt. Preferably, the mounting wing plate 321 is arranged in the middle of the side wall of the mounting portion 32, the two ear plates 21 extend to form the mounting end plates 23, and the two mounting end plates 23 extend in a manner of deviating from each other; when the body of the mounting portion 32 is a rectangular tube, the mounting end plate 23 is attached to the side wall of the body of the mounting portion 32, and then fixed by the mounting bolt, so that the mounting portion 32 is connected. The mode can further improve the strength of the connecting structure between the inclined strut support 3 and the hoop 2, and the multidirectional stress of the inclined strut support 3 can be reliably transmitted to the hoop 2 and the supporting pile 1.
Example two
The embodiment of the invention provides an installation structure of a photovoltaic panel 5, which comprises a support pile 1 and a photovoltaic bracket provided by the first embodiment, wherein the hoop 2 is clasped on the support pile 1, and the photovoltaic panel 5 is installed on the installation frame 4.
Furthermore, at least one restraining groove is formed on the support pile 1, and at least one mounting portion 32 is partially embedded in the restraining groove. The related structure is described in the first embodiment; in addition, for the case that the mounting portion 32 includes two legs, it may also be provided that the bottom ends of the legs extend to form an assembly clip, which is inserted into the constraining groove.
The length direction of at least part of the restraining grooves is parallel to the vertical direction or is inclined relative to the vertical direction, so that the restraining effect on the mounting part 32 can be ensured, and the load borne by the inclined strut support 3 can be reliably and quickly transferred to the support pile 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A photovoltaic rack comprising a mounting frame adapted to mount a photovoltaic panel and a support mechanism for supporting the mounting frame on a support pile, characterized in that: the supporting mechanism includes two bracing supports and a plurality of staple bolts, the bracing support include with the bracing portion that the installation frame is connected and connect the installation department in the bracing portion bottom, each staple bolt top-down coaxial distribution, the both sides otic placode group of every staple bolt is connected with two installation departments centre grippings respectively, the fastening bolt of staple bolt pass two otic placodes that correspond otic placode group and the installation department that corresponds and with the lock nut spiro union.
2. The photovoltaic support of claim 1, wherein: the two ear plates of each ear plate group clamp the corresponding mounting part.
3. The photovoltaic support of claim 2, wherein: the installation department includes the installation department body and certainly the installation pterygoid lamina that the lateral wall of installation department body extends the formation, the installation pterygoid lamina is held between two otic placodes that correspond otic placode group, fastening bolt passes two otic placodes that correspond and the installation pterygoid lamina that corresponds.
4. The photovoltaic support of claim 3, wherein: the installation part body and the corresponding inclined strut part are integrally formed.
5. The photovoltaic support of claim 3, wherein: the mounting wings extend into at least part of the hoop annular region.
6. The photovoltaic support of claim 3, wherein: the end extension of otic placode is formed with the assembly end plate, the face of assembly end plate with the face of otic placode is perpendicular, the assembly end plate links firmly through assembly bolt with the lateral wall butt that corresponds the installation department body and the two.
7. The photovoltaic support of claim 1, wherein: at least one of the installation parts extends upwards to form a middle support part connected with the installation frame, and the middle support part is positioned between the two inclined support parts.
8. The utility model provides a mounting structure of photovoltaic board, includes the support stake, its characterized in that: the photovoltaic support of any one of claims 1 to 7, further comprising a hoop embracing the support posts and photovoltaic panels mounted on the mounting frame.
9. A mounting structure of a photovoltaic panel as claimed in claim 8, wherein: at least one restraining groove is formed in the supporting pile, and at least one mounting portion is partially embedded into the restraining groove.
10. The mounting structure of a photovoltaic panel as claimed in claim 9, wherein: the groove length direction of at least part of the restraint grooves is parallel to the vertical direction or inclined relative to the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734468.6U CN218829693U (en) | 2022-10-14 | 2022-10-14 | Photovoltaic support and mounting structure of photovoltaic board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734468.6U CN218829693U (en) | 2022-10-14 | 2022-10-14 | Photovoltaic support and mounting structure of photovoltaic board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218829693U true CN218829693U (en) | 2023-04-07 |
Family
ID=87041165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222734468.6U Active CN218829693U (en) | 2022-10-14 | 2022-10-14 | Photovoltaic support and mounting structure of photovoltaic board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218829693U (en) |
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2022
- 2022-10-14 CN CN202222734468.6U patent/CN218829693U/en active Active
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