CN215344467U - Adjustable photovoltaic support device - Google Patents
Adjustable photovoltaic support device Download PDFInfo
- Publication number
- CN215344467U CN215344467U CN202121724186.7U CN202121724186U CN215344467U CN 215344467 U CN215344467 U CN 215344467U CN 202121724186 U CN202121724186 U CN 202121724186U CN 215344467 U CN215344467 U CN 215344467U
- Authority
- CN
- China
- Prior art keywords
- support
- photovoltaic
- bearing
- bolt
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses an adjustable photovoltaic support device which comprises a rotary bolt, a photovoltaic support beam, a photovoltaic support front inclined support, a photovoltaic support rear inclined support, a photovoltaic support vertical support, an adjusting rotary assembly and a precast pile, wherein the rotary bolt is arranged on the photovoltaic support beam; the photovoltaic support vertical support is connected with the photovoltaic support beam through the rotary bolt, and the double functions of rotation and support are borne. The angle adjustment of the photovoltaic support is realized by adjusting the angle and the length of the two inclined supports.
Description
Technical Field
The utility model belongs to the field of photovoltaics, and particularly relates to an adjustable photovoltaic support device.
Background
The green development and the high-efficiency development become the future direction of energy system construction. Among the current green technologies, photovoltaic power generation is one of the most important technologies. It is anticipated that photovoltaic power plant construction will be greatly accelerated. In the current technology, a reliable and practical method for improving the power generation capacity of a photovoltaic power station is to adopt an adjustable support. Most of the available adjustable photovoltaic supports on the market are heavy and difficult to adjust, which increases initial investment and operation and maintenance costs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an adjustable photovoltaic support device to solve the problems that most of adjustable photovoltaic supports available in the current market are heavy and difficult to adjust in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an adjustable photovoltaic support device comprises a rotary bolt, a photovoltaic support beam, a photovoltaic support front inclined support, a photovoltaic support rear inclined support, a photovoltaic support vertical support, an adjusting rotary assembly and a precast pile; the adjusting and rotating assembly is arranged on the precast pile;
the first end of the vertical support of the photovoltaic support is fixed at the top of the precast pile, and the middle part of the photovoltaic support beam is rotationally connected to the second end of the vertical support of the photovoltaic support through a rotary bolt;
the first end of the front inclined support of the photovoltaic support is rotatably connected with the first end of the photovoltaic support beam, and the first end of the rear inclined support of the photovoltaic support is rotatably connected with the second end of the photovoltaic support beam;
the second end of the photovoltaic support front inclined support is connected with the adjusting and rotating assembly, and the second end of the photovoltaic support rear inclined support is connected with the adjusting and rotating assembly.
Further, the adjusting and rotating assembly comprises a front positioning bolt, a front support sleeve, a rotating assembly, a rear support sleeve and a rear positioning bolt; the front support sleeve and the rear support sleeve are both arranged on the rotating assembly;
a first bolt positioning hole is formed in the front inclined support of the photovoltaic support, and a second bolt positioning hole is formed in the front support sleeve; and a third bolt positioning hole is formed in the rear inclined support of the photovoltaic support, and a fourth bolt positioning hole is formed in the rear support sleeve.
The front positioning bolt penetrates through the first bolt positioning hole and the second bolt positioning hole and is used for fixing the relative positions of the front inclined support and the front support sleeve of the photovoltaic support; and the front positioning bolt penetrates through the third bolt positioning hole and the fourth bolt positioning hole and is used for fixing the relative positions of the photovoltaic support rear inclined support and the photovoltaic support rear support sleeve.
Further, the rotating assembly comprises a bearing sleeve, a front bearing, a rear bearing, a bearing seat and a main shaft;
the inner ring of the front bearing and the inner ring of the rear bearing are respectively fixed on the main shaft, the outer ring of the front bearing is fixed with a bearing sleeve, and the outer ring of the rear bearing is fixed with a bearing seat; the front supporting sleeve is welded on the bearing sleeve, and the rear supporting sleeve is welded on the bearing seat.
Further, an assembly fixing clamping ring is installed on the precast pile, and the main shaft and the assembly fixing clamping ring are welded together.
Further, the fixed clamping ring is sleeved on the precast pile and is fixed by using a clamping ring fixing bolt.
Further, a gasket is arranged between the front bearing and the rear bearing.
Further, a bearing cover for sealing is installed at the end of the main shaft.
Furthermore, the precast pile adopts a reinforced concrete precast column.
The embodiment of the utility model has the following beneficial effects:
1) according to the adjustable photovoltaic support device provided by the embodiment of the utility model, the vertical support of the photovoltaic support is connected with the photovoltaic support beam through the rotary bolt, so that the double functions of rotation and support are born. The adjusting and rotating assembly is connected with the front inclined support and the rear inclined support of the photovoltaic support. The angle adjustment of the photovoltaic support is realized by adjusting the angle and the length of the two inclined supports.
2) The adjustable photovoltaic support device provided by the embodiment of the utility model fully considers the factors such as lightness, adjustment convenience and the like of the photovoltaic support, has a simple structure, is convenient to operate and maintain, and greatly reduces the weight of the support while realizing the adjustment of any angle of the photovoltaic support.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an adjustable photovoltaic support apparatus according to an embodiment of the present invention.
Fig. 2 is a structural diagram of an adjusting rotation assembly of an adjustable photovoltaic support apparatus according to an embodiment of the present invention.
Fig. 3 is a block diagram of a rotation assembly of the adjustable photovoltaic mounting apparatus according to an embodiment of the present invention.
Wherein: 1, rotating the bolt; 2, photovoltaic bracket beams; 3, front inclined support of the photovoltaic bracket; 4, obliquely supporting the rear of the photovoltaic bracket; 5, vertically supporting the photovoltaic bracket; 6 adjusting the rotating assembly; 7, prefabricating the pile; 8, positioning a bolt in front; 9 front support sleeve; 10 assembly fixing clamp ring; 11 a rotating assembly; 12, supporting sleeves; 13 rear positioning bolts; 14 a bearing cap; 15 bearing sleeves; 16 a front bearing; 17 a gasket; 18 a rear bearing; 19 bearing seats; 20 a main shaft; the ring 21 fixes the bolt.
Detailed Description
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The following detailed description is exemplary in nature and is intended to provide further details of the utility model. Unless otherwise defined, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model.
The embodiment of the utility model provides an adjustable photovoltaic support device, wherein a vertical support of a photovoltaic support is connected with a photovoltaic support beam through a rotating bolt, and the vertical support of the photovoltaic support bears double functions of rotation and support. The adjusting and rotating assembly is connected with the front inclined support and the rear inclined support of the photovoltaic support. The angle adjustment of the photovoltaic support is realized by adjusting the angle and the length of the two inclined supports. And the initial investment and operation and maintenance cost of the photovoltaic power station are reduced.
As shown in fig. 1, an adjustable photovoltaic support device comprises a rotary bolt 1, a photovoltaic support beam 2, a photovoltaic support front inclined support 3, a photovoltaic support rear inclined support 4, a photovoltaic support vertical support 5, an adjusting rotary assembly 6 and a precast pile 7; the adjusting and rotating assembly 6 is arranged on the precast pile 7; in this embodiment, the precast pile 7 is a reinforced concrete precast column.
A first end of a vertical support 5 of the photovoltaic support is fixed at the top of the precast pile 7, a hole is respectively formed in the middle of the photovoltaic support beam 2 and a second end of the vertical support 5 of the photovoltaic support, and a rotating bolt 1 serving as a rotating shaft penetrates through the two holes to rotatably connect the photovoltaic support beam 2 to the second end of the vertical support 5 of the photovoltaic support;
the first end of the photovoltaic bracket front inclined strut 3 is rotatably connected with the first end of the photovoltaic bracket beam 2, and the first end of the photovoltaic bracket rear inclined strut 4 is rotatably connected with the second end of the photovoltaic bracket beam 2; the second end of the photovoltaic support front inclined strut 3 is connected with the adjusting rotary assembly 6, and the second end of the photovoltaic support rear inclined strut 4 is connected with the adjusting rotary assembly 6. The adjustment of the inclination angle of the photovoltaic module is realized by adjusting the lengths of the front inclined support 3 and the rear inclined support 4 of the photovoltaic support.
As shown in FIG. 2, in one embodiment of the present invention, the adjusting swivel assembly 6 includes a front positioning bolt 8, a front support sleeve 9, a swivel assembly 11, a rear support sleeve 12, and a rear positioning bolt 13; the front support sleeve 9 and the rear support sleeve 12 are both arranged on the rotating assembly 11; a first bolt positioning hole is formed in the front inclined support 3 of the photovoltaic support, and a second bolt positioning hole is formed in the front support sleeve 9; and a third bolt positioning hole is formed in the photovoltaic support rear inclined support 4, and a fourth bolt positioning hole is formed in the rear support sleeve 12. The front positioning bolt 8 penetrates through the first bolt positioning hole and the second bolt positioning hole and is used for fixing the relative positions of the front inclined support 3 and the front support sleeve 9 of the photovoltaic support; and the front positioning bolt 8 passes through the third bolt positioning hole and the fourth bolt positioning hole and is used for fixing the relative positions of the photovoltaic support rear inclined support 4 and the rear support sleeve 12.
As shown in fig. 3, in one embodiment of the present invention, the rotating assembly 11 includes a bearing cover 14, a bearing housing 15, a front bearing 16, a rear bearing 18, a spacer 17, a bearing seat 19, a main shaft 20, and a snap ring fixing bolt 21; the inner ring of the front bearing 16 and the inner ring of the rear bearing 18 are respectively fixed on the main shaft 20, the bearing sleeve 15 is fixed on the outer ring of the front bearing 16, and the bearing seat 19 is fixed on the outer ring of the rear bearing 18, so that independent rotation is realized. The front support sleeve 9 is welded to the bearing housing 15 and the rear support sleeve 12 is welded to the bearing block 19.
Preferably, a spacer 17 is provided between the front bearing 16 and the rear bearing 18 to enable independent rotation of the front bearing 16 and the rear bearing 18.
Preferably, the fixing clasp 10 is sleeved on the precast pile 7, similar to a hoop structure, and fixed by using a clasp fixing bolt 21, and the main shaft 20 is welded with the assembly fixing clasp 10.
Preferably, a bearing cap 14 for sealing is mounted to an end of the main shaft 20 for sealing the front bearing 16.
The working method of the adjustable photovoltaic support device provided by the embodiment of the utility model comprises the following steps:
in the adjusting process, the front positioning bolt 8 and the rear positioning bolt 13 are detached, and the relative positions of the front inclined strut 3 and the front support sleeve 9 of the photovoltaic bracket and the relative positions of the rear inclined strut 4 and the rear support sleeve 12 of the photovoltaic bracket are respectively adjusted; during adjustment, the included angle between the photovoltaic bracket front inclined support 3 and the photovoltaic bracket rear inclined support 4 needs to be adjusted through the rotating assembly 11. After the adjustment is completed, the relative positions of the front inclined strut 3 and the front support sleeve 9 of the photovoltaic support and the relative positions of the rear inclined strut 4 and the rear support sleeve 12 of the photovoltaic support are respectively fixed by using the front positioning bolt 8 and the rear positioning bolt 13, so that the inclination angle of the photovoltaic module is adjusted and fixed.
It will be appreciated by those skilled in the art that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the utility model are intended to be embraced therein.
Claims (8)
1. An adjustable photovoltaic support device is characterized by comprising a rotary bolt (1), a photovoltaic support beam (2), a photovoltaic support front inclined support (3), a photovoltaic support rear inclined support (4), a photovoltaic support vertical support (5), an adjusting rotary assembly (6) and a precast pile (7); the adjusting and rotating assembly (6) is arranged on the precast pile (7);
the first end of the photovoltaic support vertical support (5) is fixed to the top of the precast pile (7), and the middle of the photovoltaic support beam (2) is rotatably connected to the second end of the photovoltaic support vertical support (5) through a rotating bolt (1);
the first end of the photovoltaic bracket front inclined support (3) is rotatably connected with the first end of the photovoltaic bracket beam (2), and the first end of the photovoltaic bracket rear inclined support (4) is rotatably connected with the second end of the photovoltaic bracket beam (2);
the second end of the photovoltaic support front inclined strut (3) is connected with the adjusting and rotating assembly (6), and the second end of the photovoltaic support rear inclined strut (4) is connected with the adjusting and rotating assembly (6).
2. Adjustable photovoltaic rack device according to claim 1, characterized in that the adjusting swivel assembly (6) comprises a front positioning bolt (8), a front support sleeve (9), a swivel assembly (11), a rear support sleeve (12) and a rear positioning bolt (13); the front support sleeve (9) and the rear support sleeve (12) are both arranged on the rotating assembly (11);
a first bolt positioning hole is formed in the front inclined support (3) of the photovoltaic support, and a second bolt positioning hole is formed in the front support sleeve (9); a third bolt positioning hole is formed in the rear inclined support (4) of the photovoltaic support, and a fourth bolt positioning hole is formed in the rear support sleeve (12);
the front positioning bolt (8) penetrates through the first bolt positioning hole and the second bolt positioning hole and is used for fixing the relative positions of the front inclined support (3) and the front support sleeve (9) of the photovoltaic support; and the front positioning bolt (8) penetrates through the third bolt positioning hole and the fourth bolt positioning hole and is used for fixing the relative positions of the photovoltaic support rear inclined support (4) and the rear support sleeve (12).
3. Adjustable photovoltaic rack arrangement according to claim 2, characterized in that the rotating assembly (11) comprises a bearing housing (15), a front bearing (16), a rear bearing (18), a bearing block (19) and a main shaft (20);
the inner ring of the front bearing (16) and the inner ring of the rear bearing (18) are respectively fixed on a main shaft (20), the outer ring of the front bearing (16) is fixed with a bearing sleeve (15), and the outer ring of the rear bearing (18) is fixed with a bearing seat (19); the front support sleeve (9) is welded on the bearing sleeve (15), and the rear support sleeve (12) is welded on the bearing seat (19).
4. The adjustable photovoltaic support device according to claim 3, wherein the precast pile (7) is provided with an assembly fixing snap ring (10), and the main shaft (20) is welded with the assembly fixing snap ring (10).
5. The adjustable photovoltaic rack arrangement according to claim 4, characterized in that the fixing snap ring (10) is sleeved on the precast pile (7) and fixed using snap ring fixing bolts (21).
6. Adjustable photovoltaic rack arrangement according to claim 3, characterized in that a spacer (17) is arranged between the front bearing (16) and the rear bearing (18).
7. Adjustable photovoltaic rack arrangement according to claim 3, characterized in that the end of the main shaft (20) is mounted with a bearing cap (14) for sealing.
8. Adjustable photovoltaic rack arrangement according to claim 1, characterized in that the precast pile (7) is a precast column of reinforced concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724186.7U CN215344467U (en) | 2021-07-27 | 2021-07-27 | Adjustable photovoltaic support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121724186.7U CN215344467U (en) | 2021-07-27 | 2021-07-27 | Adjustable photovoltaic support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215344467U true CN215344467U (en) | 2021-12-28 |
Family
ID=79573392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121724186.7U Active CN215344467U (en) | 2021-07-27 | 2021-07-27 | Adjustable photovoltaic support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215344467U (en) |
-
2021
- 2021-07-27 CN CN202121724186.7U patent/CN215344467U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104503470B (en) | A kind of oblique uniaxial tracking bracket of photovoltaic generation | |
| CN204374777U (en) | The oblique uniaxial tracking bracket of a kind of photovoltaic generation | |
| CN109450354B (en) | Adjustable photovoltaic bracket for mountain land | |
| CN215344467U (en) | Adjustable photovoltaic support device | |
| CN113472281A (en) | Adjustable photovoltaic support device and working method thereof | |
| CN212012561U (en) | Photovoltaic support convenient to it is folding | |
| CN218124616U (en) | Mounting bracket of photovoltaic module | |
| CN207053441U (en) | A kind of solar photovoltaic electrification component based on electric pushrod | |
| CN217087841U (en) | Stable photovoltaic power generation device | |
| CN216904759U (en) | Solar panel mounting rack | |
| CN211239759U (en) | Adjustable solar photovoltaic panel mounting rack | |
| CN217849320U (en) | Novel solar photovoltaic power generation board support | |
| CN207104190U (en) | A kind of welding box body fixed mount | |
| CN221042749U (en) | But angle regulation's photovoltaic array support | |
| CN219181461U (en) | Rotating shaft supporting structure of tracking type photovoltaic bracket | |
| CN216842040U (en) | Revolving body for wind driven generator | |
| CN221467592U (en) | Photovoltaic support of quick installation | |
| CN210225312U (en) | Photovoltaic power supply erecting device of signal tower | |
| CN209497412U (en) | A kind of mobile solar energy photo-voltaic power generation station | |
| CN218829778U (en) | Biax photovoltaic tracking support | |
| CN107565892A (en) | A kind of single shaft photovoltaic panel TRT | |
| CN217508659U (en) | Photovoltaic system with perpendicular mounting structure | |
| CN218276579U (en) | High performance photovoltaic support bearing structure | |
| CN216180039U (en) | Blade replacing clamp for wind power generation | |
| CN220935134U (en) | Wind-solar complementary device mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |