CN215420153U - Inter-row reinforcing structure of photovoltaic support - Google Patents
Inter-row reinforcing structure of photovoltaic support Download PDFInfo
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- CN215420153U CN215420153U CN202120831496.2U CN202120831496U CN215420153U CN 215420153 U CN215420153 U CN 215420153U CN 202120831496 U CN202120831496 U CN 202120831496U CN 215420153 U CN215420153 U CN 215420153U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 63
- 239000010959 steel Substances 0.000 claims description 63
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 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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Abstract
The utility model relates to an inter-row reinforcing structure of photovoltaic supports, which comprises at least two rows of photovoltaic supports, wherein each row of photovoltaic supports comprises at least one middle upright post; the middle reinforced connection structure is arranged between the middle upright columns of the adjacent photovoltaic supports so as to improve the bearing capacity and stability of the middle upright columns in the row width direction. The integrality and the stability of two adjacent rows of middle upright posts in the photovoltaic support are enhanced, the arrangement of the middle upright posts is more flexible, the construction period is shortened, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the field of photovoltaics, in particular to an inter-row reinforcing structure of a photovoltaic support.
Background
Existing photovoltaic support structures, see prior patent, patent No.: 201921473472, patent name: a support column structure and a flexible inhaul cable support are provided.
In this patent, it is described that a plurality of solar photovoltaic panels in each row are mounted on two bearing steel cables, and in order to enable the solar photovoltaic panels to be arranged obliquely, high and low end columns are matched at two ends of the bearing steel cables, one bearing steel cable is connected with the high end column, and the other bearing steel cable is connected with the low end column, so that the photovoltaic panels on the two bearing steel cables are arranged obliquely.
The middle parts of the two bearing steel cables are supported by a triangular upright post, and the bottom of the triangular upright post is hinged with a hinged support, so that the triangular support can swing; the inclined pull rods with adjustable lengths are matched on the two sides of the triangular support to be tensioned, and the inclination angle of the triangular support is adjusted by adjusting the lengths of the two inclined pull rods, so that the middle parts of the two bearing steel cables also keep corresponding inclination angles.
Therefore, the combination of a triangular stand column and two adjustable diagonal draw bars needs to be matched in the middle of each row of photovoltaic supports in the prior art, the stand columns in the same row need to be on the same straight line, the overall structural arrangement is not flexible, and the construction cost of the diagonal draw foundations at the two ends is high.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, the inter-row reinforcing structure of the photovoltaic support is provided, and the problem that the bearing capacity of the conventional photovoltaic support is insufficient between rows is solved.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
there is provided an inter-row reinforcement structure for a photovoltaic support, comprising
At least two rows of photovoltaic supports, each row of photovoltaic supports comprising at least one intermediate upright;
and a middle reinforced connecting structure is arranged between the middle upright columns of the adjacent photovoltaic supports so as to improve the bearing capacity and stability of the middle upright columns in the row width direction.
Furthermore, the middle reinforced connecting structure comprises a middle cross bar and two middle inclined pull steel stranded wires, and the middle cross bar is connected between one middle upright post and the other middle upright post adjacent to the middle cross bar;
the two middle inclined pull steel strands are connected between one middle upright post and the other middle upright post adjacent to the middle upright post in an X shape.
Furthermore, the middle cross rod is a rigid cross rod, a cross rod connecting plate is arranged at the upper end of the upright body of the middle upright, and two ends of the middle cross rod are respectively fixedly installed on the cross rod connecting plates of the corresponding middle upright.
Furthermore, the middle inclined pull steel strand is a flexible pull rope, the upper end of the middle inclined pull steel strand is fixed to the upper portion of the middle upright post, and the lower end of the middle inclined pull steel strand is fixed to the lower portion of the other adjacent middle upright post.
Further, the mode that the middle inclined pull steel strand is fixed with the upper part and/or the lower part of the middle upright post is as follows: the end parts of the middle diagonal steel strands are adjustably connected with the upper part and/or the lower part of the middle upright post through the turn buckle bolt pieces or the adjustable assemblies.
Furthermore, the adjustable component comprises a U-shaped pipe fitting, the opening end of the U-shaped pipe fitting is sleeved into the connecting block, the pull rope penetrates through a pull rope hole in the middle of the connecting block and then is fixed by the limiting nut, and the connecting block is moved to be fixed by the locking nut after the connecting block is located at the required position of the U-shaped pipe fitting.
Furthermore, the middle upright post comprises a hinged support, an upright post body and a middle cross beam;
the lower end of the upright post body is hinged with the hinged support so that the upright post body can swing on the hinged support along the length direction of the steel cable;
the upper end of the upright post body is provided with a middle cross beam which is obliquely arranged at the upper end of the upright post body;
and locking assemblies for locking the steel cable are arranged at two ends of the middle cross beam.
Furthermore, the locking assembly comprises a locking bottom plate and two U-shaped bolts, the locking bottom plate is fixedly connected with the middle cross beam, the U-shaped bolts are arranged on two sides of the locking bottom plate, and the steel cable penetrates through the space between the U-shaped bolts and the locking bottom plate and is locked and buckled on the locking bottom plate by the U-shaped bolts. Or the locking assembly is a U-shaped mounting piece fixedly mounted with the middle cross beam.
Furthermore, the middle cross beam is fixedly connected with the upright post body, a first inclined supporting rod and a second inclined supporting rod are arranged between the middle cross beam and the upright post body, and the middle cross beam, the first inclined supporting rod and the second inclined supporting rod form a triangular structure.
Further, every row of photovoltaic support still includes the end stand, the end stand includes high stand and low stand, set up tip reinforced connection structure between high stand and the low stand.
The end part reinforced connecting structure comprises an end part cross rod and two end part inclined pull steel stranded wires, and the end part cross rod is connected between the upper part of the high upright post and the upper part of the low upright post; the two end parts of the inclined pull steel strands are connected between the high upright post and the low upright post in an X shape.
Furthermore, every row of photovoltaic support still includes the end stand, has the tip to draw the steel hank spare to one side between the end stand of one row and the adjacent another row's end stand, the tip is arranged to one side and is drawn the one end of steel hank spare and be connected with the top of end stand, the other end that draws the steel hank spare to one side between the tip row is connected with the bottom of arranging another adjacent end stand of width direction, perhaps the other end that draws the steel hank spare to one side between the tip row draws and is connected with ground foundation to one side in row width direction.
The utility model has the beneficial effects that:
the utility model provides a reinforced structure between row of photovoltaic support has promoted bearing capacity and stability of middle standing pillar in row width direction. The integrality of two adjacent rows of middle upright posts in the photovoltaic support is enhanced, the arrangement of the middle upright posts is more flexible, the construction period is shortened, and the construction cost is reduced.
The single middle stand column and the middle cross beam are directly obliquely and fixedly arranged on the stand column body, and the stand column body is directly hinged with the hinged support on site, so that the construction period of the photovoltaic support is shortened, and the overall strength of the photovoltaic support is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of an intermediate reinforced joint structure;
FIG. 2 is a schematic view of the intermediate reinforcing joint structure (joint cable);
FIG. 3 is a schematic view of an adjustable assembly;
FIG. 4 is a schematic view of a photovoltaic mount rocking mechanism (connecting intermediate foundation columns);
FIG. 5 is a schematic view of a rocking mechanism for a photovoltaic mount;
FIG. 6 is a schematic view of the locking assembly;
FIG. 7 is a schematic view of a photovoltaic mount with a rocking mechanism connecting the cables;
FIG. 8 is a schematic view of the installation of the U-shaped mounts to the intermediate beam;
wherein the content of the first and second substances,
1. a steel cord;
3. the middle upright post 31, the upright post body 311, the column body 312, the hinge plate 313, the support plate 32 and the middle cross beam; 33. a first diagonal strut 34, a second diagonal strut;
4. a locking assembly 41, a locking bottom plate 42 and a U-shaped bolt;
5. hinge support, 51, middle foundation column.
61. Middle cross bar, 62, middle diagonal steel strand, 63, turnbuckle spare, 64, adjustable subassembly, 641, U-shaped pipe fitting, 642, connecting block.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 to 7, an inter-row reinforcing structure of a photovoltaic support includes
At least two rows of photovoltaic supports, each row of photovoltaic supports comprising at least one intermediate upright 3;
set up middle reinforced connection structure between the middle standing pillar 3 of adjacent photovoltaic support to promote middle standing pillar 3 at the bearing capacity and the stability of arranging the width direction.
Specifically, as an optional implementation manner in this embodiment, the middle reinforcing connection structure includes a middle cross bar 61 and two middle diagonal steel strands 62, where the middle cross bar 61 is connected between one middle upright 3 and another middle upright 3 adjacent to the middle cross bar;
the two middle diagonal steel strands 62 are connected between one middle upright post 3 and the other middle upright post 3 adjacent to the middle upright post in an X shape.
Specifically, as an optional implementation manner in this embodiment, the middle cross bar 61 is a rigid cross bar, the upper end of the column body 31 of the middle column 3 is provided with a cross bar connecting plate, and two ends of the middle cross bar 61 are respectively fixed to the cross bar connecting plates of the corresponding middle columns 3. In this embodiment, the middle cross bar 61 and the cross bar connecting plate are fixed by bolts.
Specifically, as an optional implementation manner in this embodiment, the intermediate diagonal-pulling steel strand 62 is a flexible pulling rope, the upper end of the intermediate diagonal-pulling steel strand 62 is fixed to the upper portion of the intermediate upright post 3, and the lower end of the intermediate diagonal-pulling steel strand 62 is fixed to the lower base of another adjacent intermediate upright post 3.
Specifically, as an optional implementation manner in this embodiment, the manner of fixing the intermediate diagonal steel strand 62 to the upper and/or lower foundation of the intermediate upright 3 is as follows: the ends of the diagonal steel strands 62 are adjustably connected to the upper and/or lower base of the center pillar 3 by turnbuckle members 63 or by adjustable assemblies 64.
Specifically, as an alternative embodiment in this embodiment, as shown in fig. 3, the adjustable assembly 64 includes a U-shaped tube 641, an open end of the U-shaped tube 641 is inserted into a connecting block 642, a pulling rope passes through a pulling rope hole in the middle of the connecting block 642 and is fixed by a limiting nut, and the connecting block 642 is moved to be fixed by a locking nut after the connecting block 642 is located at a desired position of the U-shaped tube 641.
Specifically, as an alternative embodiment in this embodiment, as shown in fig. 4 and 5, the center pillar 3 includes a hinge support 5, a pillar body 31, and a center cross beam 32;
the lower end of the upright post body 31 is hinged with the hinged support 5, so that the upright post body 31 can swing on the hinged support 5 along the length direction of the steel cable 1;
the upper end of the upright post body 31 is provided with a middle cross beam 32, and the middle cross beam 32 is obliquely arranged at the upper end of the upright post body 31;
and the locking assemblies 4 for locking the steel cable 1 are arranged at both ends of the middle cross beam 32.
Specifically, as an alternative embodiment in this embodiment, as shown in fig. 6, the locking assembly 4 includes a lock base plate 41 and two U-shaped bolts 42, the lock base plate 41 is fixedly connected to the middle cross beam 32, the U-shaped bolts 42 are disposed on both sides of the lock base plate 41, and the steel cable 1 passes through between the U-shaped bolts 42 and the lock base plate 41 and is locked on the lock base plate 41 by the U-shaped bolts 42.
Specifically, as an alternative embodiment in this embodiment, as shown in fig. 8, the locking assembly 4 is a U-shaped mounting member 43 fixedly mounted to the middle cross member 32, and the cable 1 passes through between the U-shaped mounting member and the top surface of the middle cross member 32.
Specifically, as an optional implementation manner in this embodiment, the middle cross beam 32 is fixedly connected to the column body 31, a first diagonal brace 33 and a second diagonal brace 34 are disposed between the middle cross beam 32 and the column body 31, and the middle cross beam 32, the first diagonal brace 33, and the second diagonal brace 34 form a triangular structure.
Specifically, as an optional implementation manner in this embodiment, a middle foundation column 51 is disposed at the bottom of the hinged support 5, and the bottom of the hinged support 5 is fixedly connected to a pre-buried foundation column. Specifically, the hinge support 5 is fixed to the column base of the intermediate base column 51 by bolts.
In this embodiment, the middle foundation column 51 is provided with the anchor ear, and the middle diagonal-pulling steel strand 62 is connected with the anchor ear, so that the middle diagonal-pulling steel strand 62 is connected with the middle foundation column 51, that is, fixed with the lower foundation of the middle upright post 3.
Specifically, as an optional implementation manner in this embodiment, the pillar body 31 includes a pillar portion 311 and a hinge portion, and the pillar portion 311 is in the form of a single pillar. The single upright column is simple in structure, does not occupy the space below the steel cable 1, and is convenient for workers to walk and overhaul.
Specifically, as an optional implementation manner in this embodiment, the cross section of the column body 311 of the column body 31 is an i-shaped or other cross-sectional form. The I-beam is convenient to obtain and reliable in strength.
Specifically, as an alternative embodiment in this embodiment, the hinge portion of the upright body 31 has a hinge plate 312, and the hinge plate 312 is hinged to the hinge support 5.
Specifically, as an alternative embodiment in this embodiment, a support plate 313 is disposed between the hinge plate 312 and the column 311. The support plate 313 is fixed with the hinge plate 312 and the column body 311 by welding, so that the bottom strength of the upright column body 31 is improved.
Specifically, every row of photovoltaic support still includes the end stand, the end stand includes high stand and low stand, set up tip reinforced connection structure between high stand and the low stand. The end part reinforcing and connecting structure is arranged, so that the bearing capacity and stability of the high stand column and the low stand column in the row width direction are improved.
The end part reinforced connecting structure comprises an end part cross rod and two end part inclined pull steel stranded wires, and the end part cross rod is connected between the upper part of the high upright post and the upper part of the low upright post; the two end parts of the inclined pull steel strands are connected between the high upright post and the low upright post in an X shape.
Furthermore, every row of photovoltaic support still includes the end stand, has the tip to draw the steel hank spare to one side between the end stand of one row and the adjacent another row's end stand, the tip is arranged to one side and is drawn the one end of steel hank spare and be connected with the top of end stand, the other end that draws the steel hank spare to one side between the tip row is connected with the bottom of arranging another adjacent end stand of width direction, perhaps the other end that draws the steel hank spare to one side between the tip row draws and is connected with ground foundation to one side in row width direction. The inclined-pulling steel twisted piece between the rows at the end part is added between the rows, so that the bearing capacity and the stability of the end upright post in the row width direction are improved.
According to the inter-row reinforcing structure of the photovoltaic support, firstly, the structure of the middle supporting frame for the steel cable 1 is redesigned, the middle upright post 3 which is newly designed at present is adopted, the middle cross beam 32 is obliquely arranged, the installation is convenient and rapid, and the middle upright post 3 can be fixed only by arranging the post base on the middle foundation post 51. Secondly, the middle cross rod 61 and the two X-shaped middle diagonal steel strands 62 between the adjacent middle upright columns 3 improve the connection strength of the adjacent middle upright columns 3 and the overall bearing capacity and stability between rows.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An inter-row reinforcing structure of a photovoltaic support is characterized by comprising
At least two rows of photovoltaic supports, each row of photovoltaic supports comprising at least one intermediate upright (3);
a middle reinforced connecting structure is arranged between the middle upright columns (3) of the adjacent photovoltaic supports so as to improve the bearing capacity and stability of the middle upright columns (3) in the row width direction.
2. The interbay reinforcing structure of a photovoltaic rack according to claim 1,
the middle reinforced connecting structure comprises a middle cross bar (61) and two middle inclined pull steel stranded wires (62), wherein the middle cross bar (61) is connected between one middle upright post (3) and the other middle upright post (3) adjacent to the middle cross bar;
the two middle diagonal steel strands (62) are connected between one middle upright post (3) and the other middle upright post (3) adjacent to the middle upright post in an X shape.
3. The interline reinforcing structure of a photovoltaic support as claimed in claim 2, wherein the middle cross bar (61) is a rigid cross bar, the upper end of the column body (31) of the middle column (3) is provided with a cross bar connecting plate, and two ends of the middle cross bar (61) are respectively fixedly mounted with the cross bar connecting plates of the corresponding middle column (3).
4. The interbay reinforcing structure of a photovoltaic bracket as recited in claim 2, wherein the intermediate diagonal steel strands (62) are flexible pulling ropes, the upper ends of the intermediate diagonal steel strands (62) are fixed to the upper portion of the intermediate upright post (3), and the lower ends of the intermediate diagonal steel strands (62) are fixed to the lower base of another adjacent intermediate upright post (3).
5. The interbay reinforcing structure of a photovoltaic support according to claim 2, wherein the intermediate diagonal steel strands (62) are fixed to the upper and/or lower base of the intermediate vertical pillars (3) in a manner that: the end part of the middle diagonal steel strand (62) is adjustably connected with the upper part and/or the lower part of the middle upright post (3) through a basket bolt piece (63) or an adjustable assembly (64);
the adjustable assembly (64) comprises a U-shaped pipe (641), the open end of the U-shaped pipe (641) is sleeved into the connecting block (642), the pull rope passes through a pull rope hole in the middle of the connecting block (642) and then is fixed by a limiting nut, and the connecting block (642) is moved to be fixed by a locking nut after the connecting block (642) is located at a required position of the U-shaped pipe (641).
6. The interbay reinforcing structure of a photovoltaic rack according to claim 1,
the middle upright post (3) comprises a hinged support (5), an upright post body (31) and a middle cross beam (32);
the lower end of the upright post body (31) is hinged with the hinged support (5) so that the upright post body (31) can swing on the hinged support (5) along the length direction of the steel cable (1);
the upper end of the upright post body (31) is provided with a middle cross beam (32), and the middle cross beam (32) is obliquely arranged at the upper end of the upright post body (31);
and locking assemblies (4) used for locking the steel cable (1) are arranged at two ends of the middle cross beam (32).
7. The interbay reinforcing structure of a photovoltaic rack according to claim 6,
the locking assembly (4) comprises a lock bottom plate (41) and two U-shaped bolts (42), the lock bottom plate (41) is fixedly connected with the middle cross beam (32), the U-shaped bolts (42) are arranged on two sides of the lock bottom plate (41), and the steel cable (1) penetrates through the space between the U-shaped bolts (42) and the lock bottom plate (41) and is locked on the lock bottom plate (41) by the U-shaped bolts (42);
or the locking component (4) is a U-shaped mounting piece fixedly mounted with the middle cross beam (32).
8. The interbay reinforcing structure of a photovoltaic rack according to claim 6,
the middle cross beam (32) is fixedly connected with the upright post body (31), a first inclined stay bar (33) and a second inclined stay bar (34) are arranged between the middle cross beam (32) and the upright post body (31), and the middle cross beam (32), the first inclined stay bar (33) and the second inclined stay bar (34) form a triangular structure.
9. The interbay reinforcing structure of photovoltaic supports of claim 1, wherein each row of photovoltaic supports further comprises end columns, the end columns comprise high columns and low columns, and end reinforcing connection structures are arranged between the high columns and the low columns;
the end part reinforced connecting structure comprises an end part cross rod and two end part inclined pull steel stranded wires, and the end part cross rod is connected between the upper part of the high upright post and the upper part of the low upright post; the two end parts of the inclined pull steel strands are connected between the high upright post and the low upright post in an X shape.
10. The inter-row reinforcing structure of a photovoltaic bracket as recited in claim 1, wherein each row of photovoltaic brackets further comprises an end column, an end inter-row diagonal steel strand is provided between the end column of one row and the end column of the other adjacent row, one end of the end inter-row diagonal steel strand is connected with the top of the end column, the other end of the end inter-row diagonal steel strand is connected with the bottom of the other adjacent end column in the row width direction, or the other end of the end inter-row diagonal steel strand is diagonal in the row width direction and connected with a ground foundation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831496.2U CN215420153U (en) | 2021-04-22 | 2021-04-22 | Inter-row reinforcing structure of photovoltaic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831496.2U CN215420153U (en) | 2021-04-22 | 2021-04-22 | Inter-row reinforcing structure of photovoltaic support |
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| Publication Number | Publication Date |
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| CN215420153U true CN215420153U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120831496.2U Active CN215420153U (en) | 2021-04-22 | 2021-04-22 | Inter-row reinforcing structure of photovoltaic support |
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2021
- 2021-04-22 CN CN202120831496.2U patent/CN215420153U/en active Active
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Denomination of utility model: Reinforcement structure between rows of photovoltaic brackets Effective date of registration: 20231222 Granted publication date: 20220104 Pledgee: Bank of China Limited by Share Ltd. Nanjing Jiangning branch Pledgor: Nanjing Guangxiang New Energy Technology Co.,Ltd. Registration number: Y2023980073296 |