CN112671313A - Photovoltaic support, photovoltaic support component and mounting method of photovoltaic support component - Google Patents
Photovoltaic support, photovoltaic support component and mounting method of photovoltaic support component Download PDFInfo
- Publication number
- CN112671313A CN112671313A CN202110022699.1A CN202110022699A CN112671313A CN 112671313 A CN112671313 A CN 112671313A CN 202110022699 A CN202110022699 A CN 202110022699A CN 112671313 A CN112671313 A CN 112671313A
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- plate
- pile foundation
- end plate
- photovoltaic
- photovoltaic support
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005266 casting Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 30
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002787 reinforcement Effects 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
Abstract
The invention relates to the technical field of photovoltaic supports, in particular to a photovoltaic support, a photovoltaic support component and an installation method of the photovoltaic support component. The photovoltaic support comprises chord members, end plates and a plurality of web members, wherein each end plate comprises a connecting seat, and two ends of each web member are respectively connected with the connecting seats and the chord members and are suitable for being connected with a pile foundation through connecting pieces. The connecting seat on the end plate is connected with the chord member, so that the joint of the chord member and the end plate is enhanced. The photovoltaic support can realize the concatenation at the mill, through the connecting piece respectively with pile foundation and photovoltaic leg joint, avoids splicing in the installation site and occupies great installation site, reduces the work load of site operation. Realize being connected of photovoltaic support and pile foundation through the connecting piece, when the connecting piece damaged, can carry out the change of connecting piece alone, avoid dismantling the unnecessary trouble that causes to whole. In addition, the type can be selected according to the type of the connecting piece, so that the installation of the photovoltaic bracket at a specific angle is realized.
Description
Technical Field
The invention relates to the technical field of photovoltaic supports, in particular to a photovoltaic support, a photovoltaic support component and an installation method of the photovoltaic support component.
Background
In the prior art, the photovoltaic support is usually connected with the edge of the hoop by the web member, then the hoop is sleeved on the pile foundation, the strength of the joint of the web member and the hoop cannot be guaranteed, and the joint of the web member and the hoop is usually easy to crack under the influence of gravity load, wind load and earthquake load of the photovoltaic support. Simultaneously, the photovoltaic support must splice the web member with the staple bolt respectively according to predetermineeing the angle at the installation scene, occupies great place space, leads to unnecessary trouble.
Disclosure of Invention
The invention provides a photovoltaic bracket, aiming at reducing the occurrence probability of any technical problem.
In order to solve the problems, the invention provides a photovoltaic support which comprises a chord member, an end plate and a plurality of web members, wherein the end plate comprises a connecting seat, two ends of each web member are respectively connected with the connecting seat and the chord member, and the bottom of the end plate is suitable for being connected with a pile foundation.
Optionally, the chord member and the connecting seat are provided with connecting holes, and two ends of the web member are respectively connected with the connecting holes through pins.
Compared with the prior art, the photovoltaic bracket has the beneficial effects that:
the connecting seat on the end plate is connected with the chord member, so that the joint of the chord member and the end plate is enhanced. The photovoltaic support can realize the concatenation at the mill, through the connecting piece respectively with pile foundation and photovoltaic leg joint, avoids splicing in the installation site and occupies great installation place, reduces the work load of site operation.
The invention also provides a photovoltaic bracket component, which comprises the photovoltaic bracket, a connecting piece and a pile foundation, wherein the connecting piece is respectively connected with the pile foundation and an end plate of the photovoltaic bracket.
Optionally, the connecting piece includes the fixed plate, the fixed plate is followed the circumference setting of pile foundation, just the inner wall of fixed plate with the outer wall laminating of pile foundation, the end plate respectively with the fixed plate is connected so that the end plate is preset angle setting.
Optionally, the pile foundation includes the location boss, the inner wall of fixed plate with the outer wall laminating of location boss.
Optionally, the concrete structure is filled between all the fixing plates, and the concrete structure is respectively attached to the pile foundation and the end plate.
Optionally, a pouring hole is formed in the end plate, and the pouring hole is suitable for pouring of the concrete structure.
Optionally, the connecting piece includes at least one mount pad, the mount pad includes the hang plate, connecting plate and the base plate that connect gradually, the base plate with the pile foundation is connected, the hang plate is preset angle setting, the hang plate with the end plate is connected.
Compared with the prior art, the photovoltaic bracket component has the beneficial effects that:
according to the photovoltaic bracket, the connection between the photovoltaic bracket and the pile foundation is realized through the connecting piece, when the connecting piece is damaged, the connecting piece can be independently replaced, and unnecessary troubles caused by the disassembly of the whole body are avoided. In addition, the type can be selected according to the type of the connecting piece, so that the installation of the photovoltaic bracket at a specific angle is realized.
The invention also provides an installation method of the photovoltaic bracket component, which comprises the following steps: connecting two ends of the web member with the chord member and the end plate respectively;
and connecting the end plate with the pile foundation through a connecting piece.
Optionally, the connecting the end plate with the pile foundation through the connecting piece includes: adjusting the position of the fixing plate in the vertical direction;
and connecting the fixed plate with the end plate to enable the end plate to be arranged at a preset angle.
Optionally, the connecting the end plate with the pile foundation through a connecting member further comprises: pouring concrete into the area surrounded by the fixing plate to form a concrete structure.
Compared with the prior art, the mounting method of the photovoltaic bracket assembly has the beneficial effects that:
according to the installation method of the photovoltaic support assembly, the photovoltaic support is spliced in advance and is connected with the pile foundation and the photovoltaic support through the connecting piece, so that a large installation field is avoided when the photovoltaic support assembly is spliced in an installation field, and the workload of field construction is reduced.
Drawings
Fig. 1 is a schematic structural view of a photovoltaic support assembly in an embodiment of the invention;
fig. 2 is a partial schematic view of a connection between an end plate and a pile foundation in an embodiment of the invention;
FIG. 3 is a schematic view of the connection of the end plate and the fixing plate according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a photovoltaic support in an embodiment of the invention;
FIG. 5 is a schematic view of a photovoltaic support assembly in another embodiment of the present disclosure;
fig. 6 is a schematic view of an end plate connected to a pile foundation by a connector according to an embodiment of the present invention;
fig. 7 is a flow chart of a method of installing a photovoltaic rack assembly in an embodiment of the invention.
Description of reference numerals:
1-chord member, 2-web member, 3-end plate, 4-concrete structure, 5-pile foundation, 6-connecting seat, 7-grouting hole, 8-fixing plate, 9-mounting seat, 51-positioning boss, 61-connecting hole, 91-inclined plate, 92-base plate and 93-connecting plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the terms "an embodiment," "one embodiment," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or implementation is included in at least one embodiment or example implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.
The invention provides a photovoltaic support, which comprises a chord member 1, an end plate 3 and a plurality of web members 2, wherein the end plate 3 comprises a connecting seat 6, two ends of each web member 2 are respectively connected with the connecting seat 6 and the chord member 1, the chord member 1 is suitable for laying photovoltaic cells, and the end plate 3 is suitable for being connected with a pile foundation 5 through a connecting piece.
It should be noted that the shape of the connection seat 6 is not limited, and the connection seat 6 may be a block structure, a plate structure, or other shape structures. The web member 2 may be made of a round tubular member. The connecting piece can realize the installation that photovoltaic support is predetermined angle. It is right chord member 1 with the contained angle between the end plate 3 does not do the injecion, chord member 1 with end plate 3 can parallel arrangement, chord member 1 with end plate 3 also can be certain contained angle setting. In one embodiment, there are four web members 2, and each web member 2 is disposed obliquely to the chord member 1. Preferably, the chord 1 is parallel to the end plate 3.
In one embodiment, as shown in fig. 4, the chord member 1 and the connecting seat 6 are provided with connecting holes 61, and both ends of the web member 2 are respectively pin-connected with the connecting holes 61. Two ends of the web member 2 are respectively provided with a flat connecting structure, the flat structure is provided with a connecting hole, the chord member 1 is provided with a connecting hole, and the pin connection of the chord member 1 and the web member 2 is realized by respectively penetrating the flat structure and the connecting hole on the chord member 1 through a connecting pin or a screw column; the connecting seat 6 can be a plate-shaped structure, the plate-shaped structure is perpendicular to the end plate, the connecting holes are respectively formed in the plate-shaped structure and the flat-shaped structure, and the two ends of the web member 2 are respectively connected with the connecting hole through pins or screw columns penetrating through the connecting holes in the plate-shaped structure and the flat-shaped structure. In one embodiment, the web members 2 are welded at both ends to the chords 1 and the end plates 3, respectively. In one embodiment, the two ends of the web member 2 are respectively screwed to the chord member 1 and the end plate 3.
In one embodiment, at least two of the web members 2 are fixed length web members, and the remaining web members are retractable web members. Preferably, there are two fixed length web members, and the web members between the two fixed length web members are all retractable web members. When installing, earlier with the both ends of fixed length web member respectively with chord member 1 with end plate 3 connects, then will scalable web member is adjusted to preset length, and will the both ends of scalable web member respectively with chord member 1 with end plate 3 is connected, accomplishes photovoltaic support's installation. When necessary, after the installation is completed, the telescopic web members are fixed, so that the telescopic web members are prevented from extending.
The advantage of this arrangement is that the joint of the chord 1 and the end plate 3 is reinforced by the connection of the chord 1 and the connecting seat 6 on the end plate 3. The photovoltaic support can realize the concatenation at the mill, through connecting piece respectively with pile foundation and photovoltaic leg joint, avoids splicing in the installation site and occupies great installation site, reduces the work load of site operation to improve engineering construction speed.
The embodiment of the invention also discloses a photovoltaic bracket assembly, which comprises the photovoltaic bracket, a connecting piece and a pile foundation 5, wherein the connecting piece is respectively connected with the pile foundation 5 and an end plate 3 of the photovoltaic bracket, as shown in fig. 1 to 3.
It should be noted that the connecting member and the pile foundation 5 may be detachably connected, may be connected by pouring concrete, and may also be connected by welding. The connecting piece can with photovoltaic support body coupling also can be the removable connection. Preferably, chord member 1 with end plate 3 is parallel, the connecting piece can with end plate 3 is connected in order to realize end plate 3 is the installation of predetermineeing the angle, thereby realizes chord member 1 is the installation of predetermineeing the angle.
The benefit that sets up like this lies in, through the connecting piece realizes being connected of photovoltaic support and pile foundation 5, when the connecting piece damages, can carry out alone the change of connecting piece avoids dismantling the unnecessary trouble that causes to whole. In addition, the type can be selected according to the type of the connecting piece, so that the installation of the photovoltaic bracket at a specific angle is realized.
In an embodiment, as shown in fig. 1 to 3, the connecting member includes a fixing plate 8, the fixing plate 8 is disposed along the circumferential direction of the pile foundation 5, the inner wall of the fixing plate 8 is attached to the outer wall of the pile foundation 5, and the end plates 3 are respectively connected to the fixing plate 8 so that the end plates 3 are disposed at a predetermined angle.
It should be noted that the fixing plate 8 may be an arc-shaped plate or a flat plate structure, and the fixing plate 8 is disposed at intervals along the circumferential direction of the pile foundation 5. In one embodiment, the pile foundation 5 is a square pile, and the fixing plate 8 is a flat plate structure; in one embodiment, the pile foundation 5 is a cylindrical pile, and the fixing plate 8 is an arc-shaped plate structure; the fixing plate 8 is suitable for being attached to the outer wall of the pile foundation 5. When the fixing plate 8 is connected to the end plate 3, the position of the fixing plate in the vertical direction is adjusted in advance, and then the fixing plate 8 is welded to the end plate 3. That is, the fixing plate 8 may be independent of the end plate 3 or may be integral with the end plate 3.
Here, the number of the fixing plates may be at least two, the fixing plates 8 are arranged along the circumferential direction of the pile foundation 5 to form an encircling structure, and the end plates 3 are respectively connected with all the fixing plates 8 so that the end plates 3 are arranged at a preset angle.
From this, through fixed plate 8 has realized the photovoltaic support is the setting of predetermineeing the angle, and is a plurality of fixed plate 8 is followed 5 circumference of pile foundation sets up, can realize right the location of photovoltaic support can strengthen simultaneously the installation intensity of photovoltaic support.
As shown in fig. 1 to 3, the pile foundation 5 includes a positioning boss 51, and an inner wall of the fixing plate 8 is attached to an outer wall of the positioning boss 51.
Here, the pile foundation 5 includes pile foundation body and location boss 51, location boss 51 is located the upper end of pile foundation body, the cross-sectional area of location boss 51 is less than the cross-sectional area of pile foundation body, preferably, the inner wall of fixed plate 8 with the outer wall laminating of location boss 51, just the outer wall of fixed plate 8 with the outer wall of pile foundation body flushes. Here, in one embodiment, the positioning boss 51 is a square table, and the fixing plate 8 is a flat plate structure; in one embodiment, the positioning boss 51 is a cylindrical table, and the fixing plate 8 is an arc-shaped plate structure; the fixing plate 8 is adapted to be attached to the outer wall of the positioning boss 51.
The advantage of this arrangement is that the thickness of the fixing plate 8 protruding from the outer wall of the pile foundation 5 can be reduced by the positioning boss 51.
As shown in fig. 1 and 2, the photovoltaic support assembly further includes a concrete structure 4, the concrete structure 4 is filled between all the fixing plates 8, and the concrete structure 4 is respectively attached to the pile foundation 5 and the end plate 3.
Here, the concrete structure 4 is cast at the installation site, in one embodiment, the concrete structure 4 is cast before the fixing plate 8 is connected to the end plate 3; at this time, one fixing plate 8 may be pre-positioned, then the concrete structure 4 is poured, the structures of the other fixing plates 8 are adjusted, so that the upper end surfaces of all the fixing plates 8 form the installation of the end plate with the preset angle, and finally the end plate 3 is welded to the fixing plate 8. In one embodiment, the end plate 3 is provided with a grouting hole 7, and the grouting hole 7 is suitable for pouring the concrete structure 4. After the fixing plate 8 is connected to the end plate 3, the concrete structure 4 is poured through the grouting holes.
The advantage of this kind of setting is that through the setting of concrete structure 4, realized the reinforcement and the location to fixed plate 8, improved the joint strength between photovoltaic support and pile foundation 5.
In one embodiment, as shown in fig. 5 and 6, the connector includes at least one mounting seat 9, the mounting seat 9 includes a slant plate 91, a connecting plate 93 and a base plate 92 connected in sequence, the base plate 92 is connected with the pile foundation 5, the slant plate 91 and the connecting plate 93 are arranged at a preset angle, and the slant plate 91 is connected with the end plate 3.
The inclined plate 91, the connecting plate 93 and the base plate 92 may be integrally connected, and the preset angle may be 15 degrees, 30 degrees, 45 degrees, 60 degrees, or the like, where specific values of the preset angle are not limited, and may be customized according to actual circumstances. In this embodiment, the connecting plate 93 is vertically disposed, the base plate 92 is horizontally disposed, the inclined plate 91 is disposed at a predetermined angle with respect to the horizontal plane, and the inclined plate 91 is attached to the end plate 3. The inclined plate 91 and the end plate 3 may be connected by screw fastening or welding, and the base plate 92 and the pile foundation may be connected by welding or screw fastening. Specifically, the up end of pile foundation 5 is connected with vertical fastening bolt, screw hole has been seted up on the base plate 92, passes through the bolt hole realizes base plate 92 with pile foundation 5's is connected.
The advantage of setting up like this is through base plate 92 with pile foundation 5 is connected, through the slope setting hang plate 91 realizes the end plate 3 is the installation of predetermineeing the angle, mount pad 9 can carry out the lectotype according to actual installation angle, through changing different mount pad 9, adjusts the installation angle of hang plate 91. In addition, the use of staple bolt can be avoided, the height of pile foundation 5 can be reduced to reduce engineering cost.
The present embodiment provides a method for installing the photovoltaic support assembly, as shown in fig. 7, including:
s1: connecting two ends of the web member 2 with the chord member 1 and the end plate 3 respectively;
s2: and connecting the end plate 3 with the pile foundation 5 through a connecting piece.
In step S1, the two ends of the web member 2 are connected to the chord member 1 and the connecting seat 6 in advance in a factory, so as to complete the assembly of the photovoltaic support, and the chord member 1 is parallel to the end plate 3. Specifically, the two ends of the web member 2 may be pin-connected to the connecting holes by connecting pins or screw posts penetrating through the connecting holes of the plate-shaped structure and the flat-shaped structure. And then transporting the photovoltaic support to an outdoor installation site, and in the step S2, connecting the end plate 3 with the pile foundation 5 through a connecting piece to fix the photovoltaic support on the pile foundation 5.
The advantage that sets up like this lies in, it is right in advance the photovoltaic support splices, then through the connecting piece respectively with pile foundation and photovoltaic leg joint, can avoid splicing in the installation site and occupy great installation place, reduces the work load of site operation to improve engineering construction speed.
Optionally, the connecting the end plate 3 with the pile foundation 5 through a connector comprises adjusting the position of the fixing plate 8 in the vertical direction; and connecting the fixing plate 8 with the end plate 3 to enable the end plate 3 to be arranged at a preset angle.
That is, before the fixing plate 8 and the end plate 3 are connected, the position of the fixing plate 8 in the vertical direction is adjusted in advance so that the upper end supporting points of all the fixing plates 8 form an inclined mounting surface, and then the end plate 3 and the fixing plate 8 are welded. Here, the specific numerical value of the preset angle is not limited.
The advantage of this arrangement is that the vertical position of the fixing plates 8 is adjusted, so that the upper supporting points of all the fixing plates 8 form an inclined mounting surface, and the photovoltaic support is mounted at a preset angle.
Optionally, the connecting the end plate 3 with the pile foundation 5 through a connecting member further includes: concrete is poured into the area surrounded by the fixing plate 8 to form the concrete structure 4. Here, the end plate 3 is provided with a grouting hole 7, and the grouting hole 7 is suitable for pouring the concrete structure 4. After the fixing plate 8 is connected with the end plate 3, the concrete structure 4 is poured through the grouting holes, after the concrete structure 4 is solidified, the fixing plate 8 is reinforced and positioned, and the connection strength between the photovoltaic support and the pile foundation 5 is improved.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (11)
1. The utility model provides a photovoltaic support, its characterized in that includes chord member (1), end plate (3) and many web members (2), end plate (3) are including connecting seat (6), the both ends of web member (2) respectively with connecting seat (6) with chord member (1) is connected, end plate (3) are suitable for to be connected with pile foundation (5) through the connecting piece.
2. The photovoltaic bracket according to claim 1, wherein the chord member (1) and the connecting seat (6) are provided with connecting holes (61), and two ends of the web member (2) are respectively pin-connected with the connecting holes (61).
3. A photovoltaic support assembly, comprising a photovoltaic support according to claim 1 or 2, and further comprising a connector and a pile foundation (5), the connector being connected to the pile foundation (5) and an end plate (3) of the photovoltaic support, respectively.
4. The photovoltaic support assembly of claim 3, wherein the connecting member comprises a fixing plate (8), the fixing plate (8) is arranged along the circumferential direction of the pile foundation (5), the inner wall of the fixing plate (8) is attached to the outer wall of the pile foundation (5), and the end plates (3) are respectively connected with all the fixing plates (8) so that the end plates (3) are arranged at preset angles.
5. The photovoltaic bracket assembly of claim 4, wherein the pile foundation (5) comprises a positioning boss (51), and an inner wall of the fixing plate (8) is attached to an outer wall of the positioning boss (51).
6. The photovoltaic bracket assembly according to claim 4, further comprising a concrete structure (4), wherein the concrete structure (4) is filled between all the fixing plates (8), and the concrete structure (4) is respectively attached to the pile foundation (5) and the end plate (3).
7. The photovoltaic bracket assembly according to claim 6, characterized in that the end plate (3) is provided with grouting holes (7), and the grouting holes (7) are suitable for casting of the concrete structure (4).
8. The photovoltaic bracket assembly according to claim 3, wherein the connector comprises at least one mounting seat (9), the mounting seat (9) comprises an inclined plate (91), a connecting plate (93) and a base plate (92) which are connected in sequence, the base plate (92) is connected with the pile foundation (5), the inclined plate (91) is arranged at a preset angle, and the inclined plate (91) is connected with the end plate (3).
9. A method of installing a photovoltaic rack assembly according to any of claims 3 to 8, comprising:
two ends of the web member (2) are respectively connected with the chord member (1) and the end plate (3);
and connecting the end plate (3) with the pile foundation (5) through a connecting piece.
10. The method of installing a photovoltaic rack assembly according to claim 9, wherein the connecting the end plate (3) to the pile foundation (5) by a connector comprises:
adjusting the position of the fixing plate (8) in the vertical direction;
and connecting the fixed plate (8) with the end plate (3) to enable the end plate (3) to be arranged at a preset angle.
11. The method of installing a photovoltaic racking assembly of claim 10, wherein said connecting said end plate (3) to said pile foundation (5) with a connector further comprises:
pouring concrete into the area surrounded by the fixing plate (8) to form a concrete structure (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022699.1A CN112671313A (en) | 2021-01-08 | 2021-01-08 | Photovoltaic support, photovoltaic support component and mounting method of photovoltaic support component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110022699.1A CN112671313A (en) | 2021-01-08 | 2021-01-08 | Photovoltaic support, photovoltaic support component and mounting method of photovoltaic support component |
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| Publication Number | Publication Date |
|---|---|
| CN112671313A true CN112671313A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110022699.1A Pending CN112671313A (en) | 2021-01-08 | 2021-01-08 | Photovoltaic support, photovoltaic support component and mounting method of photovoltaic support component |
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| CN (1) | CN112671313A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014037722A (en) * | 2012-08-17 | 2014-02-27 | Tama Kayaku Kiko Kk | Installation structure and construction method for solar panel trestle |
| CN203522615U (en) * | 2013-11-07 | 2014-04-02 | 英利集团有限公司 | Photovoltaic component installation device |
| CN207853805U (en) * | 2017-12-28 | 2018-09-11 | 中国能源建设集团广东省电力设计研究院有限公司 | Photovoltaic bracket and its pile pile |
-
2021
- 2021-01-08 CN CN202110022699.1A patent/CN112671313A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014037722A (en) * | 2012-08-17 | 2014-02-27 | Tama Kayaku Kiko Kk | Installation structure and construction method for solar panel trestle |
| CN203522615U (en) * | 2013-11-07 | 2014-04-02 | 英利集团有限公司 | Photovoltaic component installation device |
| CN207853805U (en) * | 2017-12-28 | 2018-09-11 | 中国能源建设集团广东省电力设计研究院有限公司 | Photovoltaic bracket and its pile pile |
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| CB02 | Change of applicant information |
Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Applicant after: Sunshine New Energy Development Co.,Ltd. Address before: 230088 2nd floor, scientific research building, sunshine power plant, No.2 Tianhu Road, high tech Zone, Hefei City, Anhui Province Applicant before: HEFEI SUNGROW RENEWABLE ENERGY SCI. & TECH. Co.,Ltd. Address after: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Applicant after: Sunshine New Energy Development Co.,Ltd. Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Applicant before: Sunshine New Energy Development Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210416 |