CN220325559U - Photovoltaic support of installation of many inclination adjustable span - Google Patents
Photovoltaic support of installation of many inclination adjustable span Download PDFInfo
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- CN220325559U CN220325559U CN202321986683.3U CN202321986683U CN220325559U CN 220325559 U CN220325559 U CN 220325559U CN 202321986683 U CN202321986683 U CN 202321986683U CN 220325559 U CN220325559 U CN 220325559U
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- 241000446313 Lamella Species 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
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- 230000000712 assembly Effects 0.000 description 1
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Abstract
The utility model relates to a photovoltaic bracket with multiple inclination angles and adjustable span installation, which comprises more than two main beams and more than two guide rails, wherein the main beams and the guide rails are arranged in parallel, the main beams and the guide rails are transversely arranged and mutually perpendicular, the main beams and the guide rails are C-shaped purlins, and a plurality of transverse kidney-shaped holes are formed in the longitudinal webs of the main beams and the guide rails along the transverse length direction; the guide rail is erected above the main beam, the main beam and the guide rail are fixedly connected together through the purlin support, a first side plate of the purlin support is attached to a web plate of the main beam in vertical intersection, a fastener penetrates through a connecting hole in the first side plate and a waist-shaped hole corresponding to the main beam to fasten the purlin support and the main beam, a second side plate of the purlin support is attached to a web plate of the guide rail in vertical intersection in parallel, and the fastener penetrates through a connecting hole in the second side plate and a waist-shaped hole corresponding to the guide rail to fasten the purlin support and the guide rail. The photovoltaic bracket with the multi-dip angle and adjustable span can meet the requirements of multi-photovoltaic-panel assembly size, photovoltaic dip angle and span installation.
Description
Technical Field
The utility model relates to the field of photovoltaic equipment, in particular to a photovoltaic bracket with multiple inclination angles and adjustable span installation.
Background
The structure of the existing land photovoltaic bracket can be seen from the structure disclosed in Chinese patent application publication number CN206712723U, named as a fine tuning distributed photovoltaic bracket, specifically, the photovoltaic bracket comprises an adjusting component, an upper beam, a front upright and a rear upright, wherein the lower end of the front upright is provided with a first baseboard, the first baseboard is fixed on one adjusting component, the lower end of the rear upright is provided with a second baseboard, the second baseboard is fixed on the other adjusting component, the front end of the lower surface of the upper beam is provided with a first connecting piece and the rear end is provided with a second connecting piece, the upper end of the front upright is connected with the first connecting piece, the upper end of the rear upright is connected with the second connecting piece, a plurality of transverse struts are fixed on the upper surface of the upper beam, and a plurality of third connecting pieces are fixed on the upper surface of the transverse struts.
The existing photovoltaic support needs to position and open holes on the main beam and the guide rail according to the size of the photovoltaic panel assembly, and cannot meet the requirements of installation of the multiple photovoltaic panel assemblies in size, photovoltaic inclination angles and spans.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a photovoltaic bracket with multiple inclination angle and adjustable span, which can adapt to the requirements of multiple photovoltaic panel assembly sizes, photovoltaic inclination angles and span installation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the photovoltaic bracket comprises more than two main beams and more than two guide rails, wherein the main beams and the guide rails are arranged in parallel, the main beams and the guide rails are transversely arranged and mutually perpendicular, the main beams and the guide rails are C-shaped purlines, and a plurality of kidney-shaped holes are formed in the longitudinal webs of the main beams and the guide rails along the transverse length direction;
the guide rail is erected above the main beam, the main beam and the guide rail are fixedly connected together through the purlin support, a first side plate of the purlin support is attached to a web plate of the main beam in vertical intersection, a fastener passes through a connecting hole on the first side plate and a corresponding kidney-shaped hole on the main beam to fasten the purlin support and the main beam, a second side plate of the purlin support is attached to a web plate of the guide rail in vertical intersection in parallel, and the fastener passes through a connecting hole on the second side plate and a corresponding kidney-shaped hole on the guide rail to fasten the purlin support and the guide rail;
each girder is obliquely and fixedly connected to a foundation through more than two supporting pieces, wherein at least one waist-shaped hole is formed in the top of one supporting piece, a plurality of waist-shaped holes are formed in the tops of the other supporting pieces, and a fastener penetrates through the tops of the supporting pieces and the waist-shaped holes in the girders to fasten the supporting pieces and the girders;
each guide rail is connected through the angle sign indicating number and presses down the briquetting of photovoltaic board subassembly, and two connecting plates of angle sign indicating number are opened respectively and are had waist shape hole, and the fastener passes waist shape hole fastening angle sign indicating number and the guide rail on angle sign indicating number connecting plate and the guide rail, and the fastener passes trompil fastening angle sign indicating number and the briquetting on another connecting plate of angle sign indicating number and the briquetting.
As a specific implementation mode, the first side plate and the second side plate of the purlin support are connected through the middle plate or the first side plate and the second side plate of the purlin support are directly connected, the connecting hole on the first side plate is a round hole, and the connecting hole on the second side plate is a kidney-shaped hole.
As a specific embodiment thereof, the support member includes a front support mounted at a front end portion of the main beam and a rear support mounted at a rear end portion of the main beam, or includes a front support mounted at a front end portion of the main beam, a middle support mounted at a middle portion of the main beam, and a rear support mounted at a rear end portion of the main beam.
As a specific implementation mode, the front support is L-shaped integrally, the bottom of a plate connected with the main beam is large, the top of the plate is small, waist-shaped holes are formed in the top of the plate, or the front support is T-shaped integrally and is provided with a plurality of waist-shaped holes along the longitudinal direction, the front support is connected with a web plate from one side of the main beam, which is not provided with an upper wing plate and a lower wing plate, and the bottom of the front support is connected with a foundation.
As a specific implementation mode, the rear support comprises a rear seat body connected with a foundation and a rear upright post connected with the rear seat body and the main beam, the rear seat body is L-shaped or T-shaped integrally, a plurality of longitudinal waist-shaped holes are formed in the middle of the rear seat body along the longitudinal direction, a plurality of longitudinal waist-shaped holes are formed in the rear upright post along the length direction, a fastener penetrates through the bottom of the rear upright post and the waist-shaped holes of the rear seat body to fasten the bottom of the rear upright post and the rear seat body, and the fastener penetrates through the top of the rear upright post and the waist-shaped holes of the main beam to fasten the top of the rear upright post and the main beam.
As a specific implementation mode, waist-shaped holes are formed in the left side and the right side or one side of the rear seat body, the rear seat body is connected with the main beam through an oblique diagonal brace, a plurality of waist-shaped holes are formed in the diagonal brace along the length direction, a fastener penetrates through one end of the diagonal brace and the waist-shaped holes in the main beam to fasten the diagonal brace and the main beam, and the fastener penetrates through the other end of the diagonal brace and the waist-shaped holes in the rear seat body to fasten the diagonal brace and the rear seat body.
As a specific implementation mode, the rear connector of the T-shaped rear seat body with the longitudinal waist-shaped hole is C-shaped, the rear upright post is a C-shaped purline, and the bottom of the rear upright post is sleeved in the rear connector.
As a specific implementation mode, the middle support comprises a middle seat body connected with a foundation and a middle column connected with the middle seat body and the main beam, wherein the middle column is provided with a plurality of waist-shaped holes along the length direction, and a fastener penetrates through the waist-shaped holes on the top of the middle column and the main beam to fasten the top of the middle column and the main beam; the middle seat body is L-shaped or T-shaped integrally, a plurality of waist-shaped holes are formed in the middle of the middle seat body along the longitudinal direction, and the fastening piece penetrates through the bottom of the middle column and the waist-shaped holes in the middle seat body to fasten the bottom of the middle column and the middle seat body.
As a specific implementation mode, waist-shaped holes are formed in the left side and the right side or one side of the middle seat body, an oblique diagonal brace is arranged between the middle support and the main beam, a plurality of waist-shaped holes are formed in the diagonal brace along the length direction, one end of the diagonal brace is fastened with the main beam, and the other end of the diagonal brace is fastened with the middle seat body.
As a specific implementation mode, the pressing block is U-shaped as a whole, wing edges for pressing the photovoltaic panel assembly are arranged on two sides of the top, and a connecting hole is formed in the middle of the bottom.
The utility model has the following beneficial effects:
the photovoltaic bracket with the multi-dip angle and adjustable span installation can meet the requirements of the size, the photovoltaic dip angle and the span installation of the multi-photovoltaic panel assembly; and the connecting member is simplified, and the cost can be reduced. Meanwhile, the number of nodes is reduced, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the photovoltaic module of the present utility model;
FIG. 3 is a schematic view of the structure of the purlin bracket connecting main beam and guide rail of the present utility model;
FIG. 4 is a schematic view of the front support of the present utility model;
FIG. 5 is a schematic view of the rear support structure of the present utility model;
FIG. 6 is a schematic view of the structure of the middle support of the present utility model;
FIG. 7 is a schematic view of the structure of the corner brace and the press block of the present utility model;
FIG. 8 is a schematic view of another stent according to the present utility model;
fig. 9 is an enlarged schematic view of a partial structure of fig. 8.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and specific examples:
referring to fig. 1 to 9, a photovoltaic bracket with multiple inclination angles and adjustable span comprises more than two main beams 1 and more than two guide rails 2 which are arranged in parallel, wherein the main beams 1 and the guide rails 2 are transversely arranged and are mutually perpendicular, the main beams 1 and the guide rails 2 are all C-shaped purlins, each C-shaped purlin is provided with a middle web plate and two parallel wing plates connected to two sides of the web plate, and a plurality of transverse kidney-shaped holes are formed in the longitudinal web plates 10 of the main beams 1 and the guide rails 2 along the transverse length direction.
The guide rail 2 is erected above the main beam 1, and the main beam 1 and the guide rail 2 are fixedly connected together through the purlin bracket 3.
In one embodiment, the purlin support 3 includes a first side plate 31 and a second side plate 32 perpendicular to the first side plate 31, the first side plate 31 and the second side plate 32 are connected by an intermediate plate 33, the first side plate 31 is attached to a web plate of the main beam 1 in a perpendicular intersection in parallel, at least one first connecting hole 311 is formed in the first side plate 31 corresponding to a kidney-shaped hole in the main beam 1, the first connecting hole 311 is a round hole, and the first side plate 31 is fastened with the main beam 1 by passing through the first connecting hole 311 and the corresponding kidney-shaped hole in the main beam 1 through bolts and screwing with nuts. The second side plate 32 is attached to the web plate of the guide rail 2 in the vertical intersection in parallel, at least one second connecting hole 321 is formed in the second side plate 32 corresponding to the kidney-shaped hole in the guide rail 2, the second connecting hole 321 is a longitudinal kidney-shaped hole, and the second side plate 32 passes through the second connecting hole 321 and the corresponding kidney-shaped hole in the guide rail 2 through bolts and is in threaded connection with nuts to be fastened with the guide rail 2. In another embodiment, the purlin support 3 includes a first side plate 31 and a second side plate 32 perpendicular to the first side plate 31, where the first side plate 31 and the second side plate 32 are directly connected to form an L shape, the first side plate 31 is attached to a web plate of the main beam 1 in a perpendicular intersection in parallel, at least one first connecting hole 311 is formed in the first side plate 31 corresponding to a kidney-shaped hole in the main beam 1, the first connecting hole 311 is a round hole, and the first side plate 31 passes through the first connecting hole 311 and the corresponding kidney-shaped hole in the main beam 1 through a bolt and is screwed with a nut to be fastened with the main beam 1. The second side plate 32 is attached to the web plate of the guide rail 2 in the vertical intersection in parallel, at least one second connecting hole 321 is formed in the second side plate 32 corresponding to the kidney-shaped hole in the guide rail 2, the second connecting hole 321 is a longitudinal kidney-shaped hole, and the second side plate 32 passes through the second connecting hole 321 and the corresponding kidney-shaped hole in the guide rail 2 through bolts and is in threaded connection with nuts to be fastened with the guide rail 2. The girder 1 and the guide rail 2 are connected through the purlin support 3, and the C-shaped purlin design and the kidney-shaped hole arrangement of the girder 1 and the guide rail 2 through the structure of the purlin support 3 do not need to carry out the fixed-length perforating of the girder 1 and the guide rail 2 when the photovoltaic bracket is installed.
The main beams 1 are obliquely and fixedly connected on a foundation through a front support 4, a middle support 5 and a rear support 6. Wherein, when the girder 1 is short in length, the middle supports 5 can be omitted, and when the girder 1 is long in length, the number of the middle supports 5 can be properly increased between the front supports 4 and the rear supports 6.
The front support 4 is mounted at the front end of the main beam 1. In one embodiment, the front support 4 is integrally L-shaped, and the front support 4 comprises a longitudinal front longitudinal plate 41 and a transverse front transverse plate 42 connected to the bottom of the front longitudinal plate 41, wherein the bottom of the front longitudinal plate 41 is big at the top and is provided with at least one longitudinal waist-shaped hole, and the front longitudinal plate 41 is fastened with the main beam 1 by screwing a bolt through the front longitudinal plate 41 and the waist-shaped hole on the main beam 1 and a nut. By forming the kidney-shaped hole in the front support 4 connected with the main beam 1, the adjusting range of the installation of the main beam 1 is enlarged. The front cross plate 42 is provided with a connecting hole, and the front cross plate 42 is connected with the foundation through fasteners such as U-shaped bolts, chemical bolts or expansion bolts. In another embodiment, the front support 4 is integrally T-shaped, and the front support 4 includes a front connector 43 having a longitudinal C-shape and a front bottom plate 44 fixedly connected to the bottom of the front connector 43, where the front connector 43 is provided with a plurality of longitudinal kidney-shaped holes along the length direction of the web, and the front connector 43 is fastened to the main beam 1 by screwing bolts through the front connector 43 and the kidney-shaped holes in the main beam 1 with nuts. The front bottom plate 44 is provided with a connecting hole, and the front bottom plate 44 is connected with the foundation through fasteners such as U-shaped bolts, chemical bolts or expansion bolts. The front vertical plate 41 or the front connector 43 of the front support 4 is connected with the web plate from the side of the main beam 1 without the upper and lower wing plates, so that the front transverse plate 42 or the front bottom plate 44 is positioned at the outer side below the main beam 1 when connected, and thus fasteners such as U-shaped bolts can be prevented from interfering with the main beam 1.
The rear support 6 is mounted at the rear end of the main beam 1. The rear support 6 includes a rear seat body 61 connected to the foundation and a rear pillar 62 connecting the rear seat body 61 with the main beam 1. In one embodiment, the rear seat body 61 is integrally L-shaped, and the rear seat body 61 includes a longitudinal rear longitudinal plate 611 and a transverse rear transverse plate 612 connected to the bottom of the rear longitudinal plate 611, and a plurality of longitudinal kidney-shaped holes are formed in the middle of the rear longitudinal plate 611 along the longitudinal direction. The rear upright post 62 is provided with a plurality of longitudinal waist-shaped holes along the length direction, the bottom of the rear upright post 62 passes through the rear longitudinal plate 611 and the waist-shaped holes on the rear upright post 62 through bolts to be screwed with nuts so as to be fastened with the rear longitudinal plate 611, and the top of the rear upright post 62 passes through the rear upright post 62 and the waist-shaped holes on the main beam 1 through bolts to be screwed with the nuts so as to be fastened with the main beam 1. The rear cross plate 612 is provided with a connecting hole, and the rear cross plate 612 is connected with the foundation through fasteners such as U-shaped bolts, chemical bolts or expansion bolts. In another embodiment, the rear seat body 61 is integrally T-shaped, and the rear seat body 61 includes a rear connecting body 613 having a longitudinal C-shape and a rear bottom plate 614 fixedly connected to the bottom of the rear connecting body 613, and the rear connecting body 613 is provided with a plurality of longitudinal kidney-shaped holes along the length direction of the web. The rear upright post 62 is a C-shaped purline, a plurality of longitudinal waist-shaped holes are formed in the rear upright post 62 along the length direction of the web, the bottom of the rear upright post 62 is sleeved in the rear connecting body 613 and is fastened with the rear connecting body 613 through bolts passing through the waist-shaped holes in the rear upright post 62 and the rear connecting body 613 and nut screw connection, and the top of the rear upright post 62 is fastened with the main beam 1 through bolts passing through the waist-shaped holes in the rear upright post 62 and the main beam 1 and nut screw connection. The rear floor 614 is provided with connection holes, and the rear floor 614 is connected with the foundation by fasteners such as U-bolts, chemical bolts or expansion bolts. The rear connecting body 613 is connected with an extension board 615 on one side of a web plate without a left wing plate and a right wing plate, transverse kidney-shaped holes are formed in the left side and the right side or one side of the extension board 615, the extension board 615 is connected with the main beam 1 through an oblique diagonal bracing 53, a plurality of transverse kidney-shaped holes are formed in the diagonal bracing 53 along the length direction, one end of the diagonal bracing 53 penetrates through the diagonal bracing 53 and the kidney-shaped holes in the main beam 1 through bolts to be fastened with the main beam 1 through nut spiro union, and the other end of the diagonal bracing 53 penetrates through the kidney-shaped holes in the side edges of the diagonal bracing 53 and the extension board 615 to be fastened with the extension board 615 through bolts.
In an applicable scheme, waist-shaped holes are formed on the left side and the right side or one side of the rear vertical plate 611, and the rear vertical plate 611 is connected with the main beam 1 through an oblique diagonal brace 53 (not shown in the figure).
The middle support 5 is installed in the middle of the main beam 1. The structure of the middle support 5 may be the same as that of the rear support 6. In a specific embodiment, the middle support 5 includes a middle seat 51 connected to the foundation and a middle post 52 connecting the middle seat 51 to the main beam 1. The middle seat body 51 is L-shaped, the middle seat body 51 comprises a longitudinal middle longitudinal plate 511 and a transverse middle transverse plate 512 connected to the bottom of the middle longitudinal plate 511, and a plurality of longitudinal waist-shaped holes are formed in the middle of the middle longitudinal plate 511 along the longitudinal direction. The middle upright post 52 is provided with a plurality of longitudinal waist-shaped holes along the length direction, the bottom of the middle upright post 52 passes through the middle longitudinal plate 511 and waist-shaped holes on the middle upright post 52 through bolts to be screwed with nuts so as to be fastened with the middle longitudinal plate 511, and the top of the middle upright post 52 passes through the middle upright post 52 and waist-shaped holes on the main beam 1 through bolts to be screwed with nuts so as to be fastened with the main beam 1. The middle cross plate 512 is provided with a connecting hole, and the middle cross plate 512 is connected with the foundation through fasteners such as U-shaped bolts, chemical bolts or expansion bolts.
Preferably, two sides of the middle longitudinal plate 511 are respectively provided with a transverse waist-shaped hole, an oblique diagonal brace 53 is arranged between the middle support 5 and the main beam 1, a plurality of transverse waist-shaped holes are formed in the diagonal brace 53 along the length direction, one end of the diagonal brace 53 passes through the waist-shaped holes in the diagonal brace 53 and the main beam 1 to be screwed with the nuts through bolts, and the other end passes through the waist-shaped holes in the side edges of the diagonal brace 53 and the middle longitudinal plate 511 to be screwed with the nuts through bolts to be screwed with the middle longitudinal plate 511. By additionally arranging waist-shaped holes for installing the diagonal braces 53 on the middle support 5, the diagonal braces 53 can be selectively additionally arranged according to the length and the bearing of the main beam 1, so that the bearing and the stability of the bracket are improved.
The front support 4, the rear support 6 and the middle support 5 can expand the adjustment range of the support height by providing a plurality of kidney-shaped holes on the support mounting nodes. The upright posts are directly connected with the main beams 1 through fasteners, so that the number of fasteners such as triangular pieces and bolts at the installation joints is reduced.
Each guide rail 2 is connected and fixed with the photovoltaic panel assembly through a corner bracket 71 and a pressing block 72. The angle code 71 is in an inverted L shape, a transverse waist-shaped hole is formed in a longitudinal connecting plate of the angle code 71, and bolts penetrate through the longitudinal connecting plate and the waist-shaped hole in the guide rail 2 to be screwed with nuts to be fastened with the guide rail 2. The transverse connecting plate of the corner bracket 71 is provided with a transverse waist-shaped hole for fixedly connecting the pressing block 72. The pressing block 72 is U-shaped integrally, wing edges 721 for pressing the photovoltaic panel assembly are arranged on two sides of the top, a connecting hole is formed in the middle of the bottom, and the pressing block 72 passes through the connecting hole of the pressing block 72 and a kidney-shaped hole on a transverse connecting plate of the corner bracket 71 through bolts and is in threaded connection with a nut to be fastened with the corner bracket 71. The mounting plane and the kidney-shaped hole for fixing are provided through the corner bracket 71, the fixed-length hole on the guide rail 2 is also omitted, and the mounting range of the photovoltaic panel assembly can be enlarged due to the design of the corner bracket 71 and the kidney-shaped hole on the guide rail 2.
The above-described manner of bolt-nut connection may be replaced by a manner of fastener connection such as rivets. In addition, the limitation of the arrangement direction of the kidney-shaped holes in the transverse direction and the longitudinal direction is a preferable embodiment, and the adjustment of the arrangement direction of the kidney-shaped holes can be performed according to the actual situation.
The foregoing description is only specific embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a photovoltaic support of installation of many inclination adjustable span which characterized in that: the steel plate girder comprises more than two girders (1) which are arranged in parallel with each other and more than two guide rails (2) which are arranged in parallel with each other, wherein the girders (1) and the guide rails (2) are transversely arranged and mutually perpendicular, the girders (1) and the guide rails (2) are C-shaped purlines, and a plurality of kidney-shaped holes are formed in the longitudinal webs (10) of the girders (1) and the guide rails (2) along the transverse length direction;
the guide rail (2) is erected above the main beam (1), the main beam (1) and the guide rail (2) are fixedly connected together through the purlin support (3), a first side plate (31) of the purlin support (3) is attached to a web plate (10) of the main beam (1) in vertical intersection, a fastener penetrates through a connecting hole in the first side plate (31) and a corresponding kidney-shaped hole in the main beam (1) to fasten the purlin support (3) and the main beam (1), a second side plate (32) of the purlin support (3) is attached to a web plate (10) of the guide rail (2) in vertical intersection in parallel, and the fastener penetrates through a connecting hole in the second side plate (32) and a corresponding kidney-shaped hole in the guide rail (2) to fasten the purlin support (3) and the guide rail (2);
each girder (1) is obliquely and fixedly connected to a foundation through more than two supporting pieces, wherein at least one kidney-shaped hole is formed in the top of one supporting piece, a plurality of kidney-shaped holes are formed in the tops of the other supporting pieces, and a fastener penetrates through the tops of the supporting pieces and the kidney-shaped holes in the girders (1) to fasten the supporting pieces and the girders (1);
each guide rail (2) is connected through a corner bracket (71) to press a pressing block (72) of the photovoltaic panel assembly, two connecting plates of the corner bracket (71) are respectively provided with a kidney-shaped hole, a fastener penetrates through the kidney-shaped hole on one connecting plate of the corner bracket (71) and the guide rail (2) to fasten the corner bracket (71) and the guide rail (2), and the fastener penetrates through another connecting plate of the corner bracket (71) and an opening hole on the pressing block (72) to fasten the corner bracket (71) and the pressing block (72).
2. The multi-tilt adjustable span mounted photovoltaic bracket of claim 1, wherein: the purlin holds in palm first curb plate (31) and second curb plate (32) of (3) are connected or purlin holds in the palm first curb plate (31) and second curb plate (32) direct connection of (3) through intermediate lamella (33), and the connecting hole on first curb plate (31) is the round hole, and the connecting hole on second curb plate (32) is waist shape hole.
3. The multi-tilt adjustable span mounted photovoltaic bracket of claim 1, wherein: the support comprises a front support (4) arranged at the front end part of the main beam (1) and a rear support (6) arranged at the rear end part of the main beam (1), or comprises a front support (4) arranged at the front end part of the main beam (1), a middle support (5) arranged in the middle of the main beam (1) and a rear support (6) arranged at the rear end part of the main beam (1).
4. The multi-tilt adjustable span mounted photovoltaic bracket of claim 3, wherein: the front support (4) is L-shaped integrally, the bottom of the plate connected with the main beam (1) is large, the top of the plate is small, waist-shaped holes are formed in the top of the plate, or the front support (4) is T-shaped integrally, a plurality of waist-shaped holes are formed in the longitudinal direction of the plate, the front support (4) is connected with the web plate from one side of the main beam (1) which is not provided with an upper wing plate and a lower wing plate, and the bottom of the plate is connected with a foundation.
5. The multi-tilt adjustable span mounted photovoltaic bracket of claim 3, wherein: the rear support (6) comprises a rear base (61) connected with a foundation and a rear stand column (62) connected with the rear base (61) and the main beam (1), the rear base (61) is integrally L-shaped or T-shaped, a plurality of longitudinal waist-shaped holes are formed in the middle of the rear base along the longitudinal direction, a plurality of waist-shaped holes are formed in the rear stand column (62) along the length direction, a fastener penetrates through the bottom of the rear stand column (62) and the waist-shaped holes of the rear base (61) to fasten the bottom of the rear stand column (62) and the rear base (61), and the fastener penetrates through the top of the rear stand column (62) and the waist-shaped holes of the main beam (1) to fasten the top of the rear stand column (62) and the main beam (1).
6. The multi-tilt adjustable span mounted photovoltaic bracket of claim 5, wherein: the rear seat body (61) is provided with waist-shaped holes on the left side and the right side or one side, the rear seat body (61) is connected with the main beam (1) through an oblique diagonal brace (53), the diagonal brace (53) is provided with a plurality of waist-shaped holes along the length direction, a fastener penetrates through one end of the diagonal brace (53) and the waist-shaped holes on the main beam (1) to fasten the diagonal brace (53) and the main beam (1), and the fastener penetrates through the other end of the diagonal brace (53) and the waist-shaped holes on the rear seat body (61) to fasten the diagonal brace (53) and the rear seat body (61).
7. The multi-tilt adjustable span mounted photovoltaic bracket of claim 5, wherein: a rear connecting body (613) of a longitudinal waist-shaped hole of a T-shaped rear seat body (61) is C-shaped, a rear upright post (62) is a C-shaped purline, and the bottom of the rear upright post (62) is sleeved in the rear connecting body (613).
8. The multi-tilt adjustable span mounted photovoltaic bracket of claim 3, wherein: the middle support (5) comprises a middle base (51) connected with a foundation and a middle column (52) connected with the middle base (51) and the main beam (1), a plurality of waist-shaped holes are formed in the middle column (52) along the length direction, and fasteners penetrate through the tops of the middle column (52) and the waist-shaped holes in the main beam (1) to fasten the tops of the middle column (52) and the main beam (1); the middle seat body (51) is L-shaped or T-shaped integrally, a plurality of waist-shaped holes are formed in the middle of the middle seat body along the longitudinal direction, and a fastener penetrates through the bottom of the middle upright post (52) and the waist-shaped holes in the middle seat body (51) to fasten the bottom of the middle upright post (52) and the middle seat body (51).
9. The multi-tilt adjustable span mounted photovoltaic bracket of claim 8, wherein: waist-shaped holes are formed in the left side and the right side or one side of the middle seat body (51), an oblique diagonal brace (53) is arranged between the middle support (5) and the main beam (1), a plurality of waist-shaped holes are formed in the diagonal brace (53) along the length direction, one end of the diagonal brace (53) is fastened with the main beam (1), and the other end of the diagonal brace is fastened with the middle seat body (51).
10. The multi-tilt adjustable span mounted photovoltaic bracket of claim 1, wherein: the pressing block (72) is U-shaped as a whole, wing edges (721) for pressing the photovoltaic panel assembly are arranged on two sides of the top, and a connecting hole is formed in the middle of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986683.3U CN220325559U (en) | 2023-07-26 | 2023-07-26 | Photovoltaic support of installation of many inclination adjustable span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321986683.3U CN220325559U (en) | 2023-07-26 | 2023-07-26 | Photovoltaic support of installation of many inclination adjustable span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325559U true CN220325559U (en) | 2024-01-09 |
Family
ID=89409582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321986683.3U Active CN220325559U (en) | 2023-07-26 | 2023-07-26 | Photovoltaic support of installation of many inclination adjustable span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325559U (en) |
-
2023
- 2023-07-26 CN CN202321986683.3U patent/CN220325559U/en active Active
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