CN205356236U - Solar photovoltaic board support - Google Patents
Solar photovoltaic board support Download PDFInfo
- Publication number
- CN205356236U CN205356236U CN201521084538.1U CN201521084538U CN205356236U CN 205356236 U CN205356236 U CN 205356236U CN 201521084538 U CN201521084538 U CN 201521084538U CN 205356236 U CN205356236 U CN 205356236U
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- China
- Prior art keywords
- bearing
- angular contact
- photovoltaic board
- board mount
- contact bearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar photovoltaic board support, including the support stand and with the support stand is connected, holds the master bearing structure of solar photovoltaic board, wherein, the support stand includes: a stationary mast, stationary mast one end is fixed on the base of plane, one rotates the stand, rotate the stand along through a bearing arrangement with stationary mast keeps away from cement foundation's one end and connects, can be relative the stationary mast axial is rotated, bearing arrangement establishes on angular contact bearing including the angular contact bearing, the lid that bear axial load and radial load, forms seal structure's bearing seal lid and a plurality of locking Assembly, a plurality of locking Assembly follow angular contact bearing's radial plane direction is wound angular contact bearing is equidistant, the symmetric distribution.
Description
Technical field
This utility model relates to photovoltaic panel technical field, particularly relates to a kind of photovoltaic board mount.
Background technology
Along with the development of solar-photovoltaic technology, the lifting of the conversion efficiency of photovoltaic panel.Obtaining mode as a kind of novel eco-friendly energy, the application of solar energy photovoltaic panel is more and more extensive.In general use procedure, solar energy photovoltaic panel typically requires the change in location according to the sun, carries out the adjustment of position and angle to obtain better conversion efficiency.
Existing vertical solar photovoltaic panel support usually arranges movable device, carries out the adjustment in angle or direction for user.But owing to the weight of solar energy photovoltaic panel self is relatively big, photovoltaic panel support is in rotation process, it is easy to occur rotating the phenomenons such as unstable, support generation lateral bending, the use of user also exists inconvenience.
And, the place that usual photovoltaic board mount is arranged is positioned at comparatively open, and dust is more waits area, and the articulating members being arranged on support is easily accessible a large amount of dusts etc., affects the rotation of support.
Therefore, prior art need development.
Utility model content
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is in that to provide a kind of photovoltaic board mount, it is intended to the problem solving vertical solar energy photovoltaic panel support moving connecting mechanism stability in prior art, ruggedness deficiency.
In order to achieve the above object, this utility model takes techniques below scheme:
A kind of photovoltaic board mount, is connected including bracket upright post and with described bracket upright post, holds the master supporting construction of solar energy photovoltaic panel, and wherein, described bracket upright post includes:
One vertical columns, described vertical columns one end is fixed on flat base；
One rotates column, and described rotation column, can relatively described vertical columns axial rotation along being connected away from one end of concrete pedestal with described vertical columns by a bearing arrangement；
Described bearing arrangement includes bearing the angular contact bearing of axial load and radial load, lid is located on angular contact bearing, forms the bearing seal cover and some latch assemblies that seal structure；
Described some latch assemblies are along the direction, sagittal plane of described angular contact bearing, equidistant around described angular contact bearing, symmetrical.
Described photovoltaic board mount, wherein, described angular contact bearing is the angular contact bearing being organized in pairs, and the pair of horns contact bearing back side is oppositely arranged.
Described photovoltaic board mount, wherein, is snapped connection by groove and suitable projection between described bearing seal cover and angular contact bearing.
Described photovoltaic board mount, wherein, described vertical columns supports with one away from one end of concrete pedestal that axle is fixing to be connected；
Described support axle include along bearing axial direction extend axle portion and along bearing sagittal plane outward extending first flat part；
Described angular contact bearing is placed in described axle portion, and described latch assembly is arranged on described flat part.
Described photovoltaic board mount, wherein, described rotation column is fixing with the bearing block of described angular contact bearing to be connected；
Described bearing block includes one along the second flat part of the outwardly directed extension in bearing sagittal plane.
Described photovoltaic board mount, wherein, described latch assembly includes fastening bolt and is separately positioned on described first flat part and the second flat part, relative arc chute；
The arc chute of described fastening bolt traverse the first flat part and the second flat part is thus locking described support axle and bearing block.
Described photovoltaic board mount, wherein, described rotating vertical shaft is hinged with described master supporting construction, and jointed shaft is vertical with the axial direction rotating column.
Described photovoltaic board mount, wherein, described photovoltaic board mount also includes:
One swinging support bar, one end of described swinging support bar is hinged with described master supporting construction, and the another support screw that passes through is connected with described rotation column；
Described swinging support bar, described master supporting construction and rotation column constitute triangle rotating mechanism, are locked by described support screw.
Beneficial effect: a kind of photovoltaic board mount that this utility model provides, by vertical columns and rotate and arrange angular contact bearing between column thus separating support column, it is achieved the rotation of photovoltaic panel support.Adopting angular contact bearing, stress equalization is stable, and anti-side is big to moment of flexure, it is possible to well suitable in the application of vertical solar photovoltaic panel support, meet the feature that its lateral force is bigger.Latch assembly is set it addition, be uniformly distributed along spindle central so that overall distribution of force is uniform, it is simple to is adjusted or locks.
Accompanying drawing explanation
Fig. 1 is the structural representation of the photovoltaic board mount of this utility model specific embodiment.
Fig. 2 is the coupling part partial structurtes schematic diagram rotating column and vertical columns of the photovoltaic board mount of this utility model specific embodiment.
Fig. 3 is the schematic perspective view of the bearing arrangement of the photovoltaic board mount of this utility model specific embodiment.
Fig. 4 is the coupling part structural representation rotating column and master supporting construction of the photovoltaic board mount of this utility model specific embodiment.
Fig. 5 is the explosive view of the photovoltaic board mount of this utility model specific embodiment.
Detailed description of the invention
This utility model provides a kind of photovoltaic board mount.For making the purpose of this utility model, technical scheme and effect clearly, clearly, develop simultaneously embodiment to this utility model further description referring to accompanying drawing.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, be the photovoltaic board mount of this utility model specific embodiment.Described photovoltaic board mount includes: bracket upright post 10 and being connected with described bracket upright post, holds the master supporting construction 20 of solar energy photovoltaic panel.
Wherein, described bracket upright post includes: not shown in vertical columns 100, rotation column 200, bearing arrangement 300 and latch assembly 400(Fig. 1, as shown in Figure 2).
Described vertical columns 100 one end is fixed on flat base 1, and the other end is then connected with described rotation column 200 by bearing arrangement 300,
Described flat base refers to provides fixed position, firm planar structure, for instance concrete pedestal, cemented platform etc. into described photovoltaic panel support.Any suitable fixing connected mode specifically can be adopted, for instance bolt connects, welding etc. between described flat base and vertical columns.
By described bearing arrangement 300, described rotation column 200 can rotate around described vertical columns 100 axial direction, thus the direction realizing solar energy photovoltaic panel regulates.
As it is shown on figure 3, described bearing arrangement 300 includes bearing the angular contact bearing 310 of axial load and radial load, lid is located on angular contact bearing, form the bearing seal cover 320 and some latch assemblies 400 that seal structure.
Described angular contact bearing specifically can be adopted and be connected with rotation column or vertical columns in any suitable manner, for instance bearing block can be connected with rotating column.Certainly, described bearing arrangement can also include the associated components that other are conventional, for instance the locked spacer of bearing, nut, connecting bolt etc..
Described bearing seal cover 320 can arrange suitable sealing lid according to the concrete installation of angular contact bearing, set-up mode, seals bearing internal structure thus ensureing the normal use of bearing, it is to avoid the entrance of dust or other foreign material.
Concrete, as it is shown on figure 3, described angular contact bearing 310 is organized in pairs angular contact bearing for what the back side was oppositely arranged, for instance Double-row-roller angle bearing.The relative setting in the above-mentioned back side can provide higher rigidity.
It is preferred that snapped connection by groove and suitable projection between described bearing seal cover 320 and angular contact bearing 310.That is described bearing seal cover 320 is slot card button or installs for labyrinth type, there is excellent dust-proof effect, advantageously ensure that the service life of bearing.
As it is shown on figure 3, described some latch assemblies 400 are along the direction, sagittal plane of described angular contact bearing, it is uniformly arranged around described angular contact bearing.For example, it is possible to enclose average setting outer Monday along angular contact bearing, it is achieved being uniformly distributed of stress.
In actual use, operator open latch assembly 400, and after manually shifting photovoltaic panel onto suitable position, locking latch assembly 400 again, can complete the adjustment of the anglec of rotation for described photovoltaic panel support.
Concrete, as shown in Figure 4, described rotating vertical shaft 100 is hinged with described master supporting construction 20, and jointed shaft is vertical with the axial direction rotating column 100.Arranged by above-mentioned articulated structure 40, it is possible to make described photovoltaic panel support make the angle adjustment spun upside down, it is achieved for the control at solar energy photovoltaic panel angle of inclination.
It is also preferred that the left described photovoltaic board mount also includes swinging support bar 30 and supports screw 31.
One end of described swinging support bar 30 is hinged with described master supporting construction 20, and the other end is connected with described rotation column 200 by supporting screw 31.
Described swinging support bar, described master supporting construction and rotation column constitute triangle rotating mechanism, wherein, swinging support bar is hinged with master supporting construction, rotation column with master supporting construction, after the locking of described support screw, i.e. master supporting construction described in lockable and the relative position between rotation column.
In actual use, if the adjustment spun upside down need to be carried out, operator can unclamp described support screw 31, then promotes support upset again to go up compact schemes screw 31 to predetermined angle.
It is preferred that as shown in Figure 4, described rotation column 100 is additionally provided with the fixture 32 being connected with swinging support bar 30.Described fixture 32 is in axial direction provided with multiple for supporting the through hole that screw 31 screws.
Operator can be changed and the relative position relation rotating column by the adjustment swinging support bar 30 position on fixture 32, angle of inclination when changing fixing.
As in figure 2 it is shown, in specific embodiment of the utility model, described vertical columns, rotate column and with the concrete connected mode of bearing arrangement 300 can be: vertical columns 100 is fixed with a support axle 330 away from one end of concrete pedestal and is connected.Any suitable fixing connected mode such as specifically can be bolted.
As it is shown in figure 5, described support axle 330 include along bearing axial direction extend axle portion 331 and along bearing sagittal plane outward extending first flat part 332.
Certainly, described flat part 332 is specifically as follows any suitable extension shape, for instance circle as shown in Figure 2, square or other are irregularly shaped.
Described angular contact bearing 333 is set in described axle portion 331.Described latch assembly 400 is then arranged on described flat part 332.
Concrete, described rotation column 200 is then fixing with the bearing block 340 of described angular contact bearing to be connected.Similar, described bearing block 340 also includes one along the second flat part 341 of the outwardly directed extension in bearing sagittal plane.
In this specific embodiment, described bearing seal cover 320 is two, and lid is located at the two ends up and down of bearing respectively.Bearing seal cover 320, axle portion 331, Double-row-roller bearing (two 333) and bearing block constitute the bearing arrangement of a good seal, using the teaching of the invention it is possible to provide bigger anti-side is to moment of flexure, and stress equalization is stable, is highly suitable for photovoltaic board mount.
More specifically, as it is shown on figure 3, described latch assembly 400 includes fastening bolt 410 and is separately positioned on described first flat part and the second flat part, relative arc chute 420.
The arc chute 420 of described fastening bolt 410 traverse the first flat part and the second flat part is thus locking described support axle and bearing block.In use, after unclamping described fastening screw 400, described support can be promoted to rotate along vertical columns 100, tighten fastening screw 400 and then become stationary state.Above-mentioned fastening assembly distribution of force is uniform, it is simple to regulate.
It addition, as it is shown on figure 3, the setting of above-mentioned arc chute 420 may also operate as the effect that restriction rotates the relative rotation angle scope of column 200.Described rotation column 200 is only capable of in the arc range of arc chute to rotate.
In sum, photovoltaic bracket described in the utility model can pass through to unclamp fastening screw and support screw and realize the upset in the rotation of horizontal direction and vertical direction, and easy to adjust fast and have good anti-side to bending moment force, has a good application prospect.
It is understandable that; for those of ordinary skills; can conceive according to the technical solution of the utility model and this utility model and be equal to replacement or change, and all these change or replace the scope of the claims that all should belong to appended by this utility model.
Claims (8)
1. a photovoltaic board mount, including bracket upright post and the master supporting construction being connected and holding solar energy photovoltaic panel with described bracket upright post, it is characterised in that described bracket upright post includes:
One vertical columns, described vertical columns one end is fixed on flat base；
One rotates column, and described rotation column is connected away from one end of concrete pedestal with described vertical columns by a bearing arrangement, can relatively described vertical columns axial rotation；
Described bearing arrangement includes bearing the angular contact bearing of axial load and radial load, lid is located on angular contact bearing, forms the bearing seal cover and some latch assemblies that seal structure；
Described some latch assemblies are along the direction, sagittal plane of described angular contact bearing, equidistant around described angular contact bearing, symmetrical.
2. photovoltaic board mount according to claim 1, it is characterised in that described angular contact bearing be the back side be oppositely arranged be organized in pairs angular contact bearing.
3. photovoltaic board mount according to claim 1, it is characterised in that snapped connection by groove and suitable projection between described bearing seal cover and angular contact bearing.
4. photovoltaic board mount according to claim 1, it is characterised in that described vertical columns supports with away from one end of concrete pedestal that axle is fixing to be connected；
Described support axle include along bearing axial direction extend axle portion and along bearing sagittal plane outward extending first flat part；
Described angular contact bearing is placed in described axle portion, and described latch assembly is arranged on described flat part.
5. photovoltaic board mount according to claim 4, it is characterised in that described rotation column is fixing with the bearing block of described angular contact bearing to be connected；
Described bearing block includes one along the second flat part of the outwardly directed extension in bearing sagittal plane.
6. photovoltaic board mount according to claim 5, it is characterised in that described latch assembly includes fastening bolt and is separately positioned on described first flat part and the second flat part, relative arc chute；
The arc chute of described fastening bolt traverse the first flat part and the second flat part is thus locking described support axle and bearing block.
7. photovoltaic board mount according to claim 1, it is characterised in that described rotation column is hinged with described master supporting construction, jointed shaft is vertical with the axial direction rotating column.
8. photovoltaic board mount according to claim 7, it is characterised in that described photovoltaic board mount also includes:
One swinging support bar, one end of described swinging support bar is hinged with described master supporting construction, and the another support screw that passes through is connected with described rotation column；
Described swinging support bar, described master supporting construction and rotation column constitute triangle rotating mechanism, are locked by described support screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084538.1U CN205356236U (en) | 2015-12-23 | 2015-12-23 | Solar photovoltaic board support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084538.1U CN205356236U (en) | 2015-12-23 | 2015-12-23 | Solar photovoltaic board support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356236U true CN205356236U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084538.1U Active CN205356236U (en) | 2015-12-23 | 2015-12-23 | Solar photovoltaic board support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429568A (en) * | 2015-12-23 | 2016-03-23 | 广东亿腾新能源有限公司 | Solar photovoltaic panel bracket |
-
2015
- 2015-12-23 CN CN201521084538.1U patent/CN205356236U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429568A (en) * | 2015-12-23 | 2016-03-23 | 广东亿腾新能源有限公司 | Solar photovoltaic panel bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |