CN110677104A - Angle-adjustable support and photovoltaic device - Google Patents
Angle-adjustable support and photovoltaic device Download PDFInfo
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- CN110677104A CN110677104A CN201910943295.9A CN201910943295A CN110677104A CN 110677104 A CN110677104 A CN 110677104A CN 201910943295 A CN201910943295 A CN 201910943295A CN 110677104 A CN110677104 A CN 110677104A
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- 238000009434 installation Methods 0.000 abstract description 30
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- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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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 embodiment of the invention discloses an angle-adjustable support and a photovoltaic device, which comprise a double-beam mounting frame and stand columns, wherein the stand columns comprise first fine adjustment structures; the mounting seat comprises a second fine adjustment structure and a third fine adjustment structure, and the second fine adjustment structure is used for adjusting the position of the double-beam mounting frame relative to the mounting seat; the third fine adjustment structure is used for adjusting the position of the mounting seat relative to the upright post; a left-handed adjustment structure and a right-handed adjustment structure; the first fine adjustment structure, the second fine adjustment structure and the third fine adjustment structure work in a mutual cooperation mode, so that the installation resistance and/or the adjustment resistance of the double-beam installation frame relative to the stand column can be obviously reduced, and the installation and adjustment problems of the double-beam installation frame and the stand column in a complex state are solved; and the left-handed adjusting structure and the right-handed adjusting structure are hinged with different stand columns, so that the relative position between the double-beam mounting frame and the stand columns can be adjusted, and the angle-adjustable support which is convenient and reliable to use is formed.
Description
Technical Field
The invention belongs to the technical field of supports, and particularly relates to an angle-adjustable support and a photovoltaic device.
Background
The world energy is becoming more and more compact, the country greatly promotes the high-speed development of new energy industry, and solar energy is taken as the globally accepted clean energy. Therefore, it is important to improve the conversion technology of solar energy.
At present, in a solar power station, the photovoltaic support is divided into a fixed support, a fixed adjustable support, a tracking support and the like. Although the tracking support can greatly improve the output power generation amount, the development speed is restricted due to factors such as initial investment cost and the like.
Although the fixed adjustable support has the advantages of low initial investment cost, mature technology, high stability and the like, and is the main form of the photovoltaic power station, the fixed adjustable support is limited by the limitation factors of non-adjustable angle of a fixed inclination angle and the like, the annual total power generation amount of the photovoltaic power station is relatively low, and the defect is obvious.
In the photovoltaic support type, fixed adjustable support had both taken into account the effect of tracking the support and promoting the generated energy, possessed the stability of fixed bolster again, and initial input cost is relatively trailed the support and is also lower simultaneously. Fixed adjustable support can realize adjusting inclination monthly, adjusting inclination according to the quarterly etc. multiform according to actual demand in one year, through nimble fixed inclination of adjustment, realizes promoting the purpose of generated energy.
However, in the actual installation process or after the fixed adjustable support is used for a period of time, a large resistance is generated between the mounting frame of the fixed adjustable support and the upright post of the fixed adjustable support, the adjusting efficiency of the fixed adjustable support is seriously affected, meanwhile, the electric adjustable support can increase the energy consumption, the labor intensity can be increased for the manual adjustable support, and further, the function failure of the fixed adjustable support is easily caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a reliable and stable adjustable angle support and photovoltaic device to solve in the fixed adjustable support installation or after using for a period, produce the problem of great resistance between mounting bracket and the stand.
The embodiment of the invention provides a technical scheme for solving the technical problem, which comprises the following steps: the angle-adjustable support comprises a double-beam mounting rack and is used for bearing the photovoltaic panel; the double-beam mounting rack comprises at least 2 upright columns, a first adjusting mechanism and a second adjusting mechanism, wherein the at least 2 upright columns are used for supporting the double-beam mounting rack, one ends of the upright columns are provided with the first adjusting mechanism, and the first adjusting mechanism is used for adjusting the relative positions of the upright columns; the mounting seat comprises a second fine adjustment structure and a third fine adjustment structure, the second fine adjustment structure is fixedly connected with the third fine adjustment structure, the second fine adjustment structure comprises a ball bearing, and the ball bearing is connected with the double-beam mounting frame and used for adjusting the position of the double-beam mounting frame relative to the mounting seat; the third fine adjustment structure is connected with the upright column and used for adjusting the position of the mounting seat relative to the upright column; the umbrella support assembly comprises a left-handed adjusting structure and a right-handed adjusting structure, and one end of the left-handed adjusting structure and one end of the right-handed adjusting structure are respectively hinged with the double-beam mounting frame; the other end of the left-handed adjusting structure and the other end of the right-handed adjusting structure are respectively hinged with different stand columns, and the umbrella support assembly is used for adjusting the inclination angle between the two beam mounting frames relative to the stand columns.
As an improvement of the above scheme, the mounting seat is sleeved on the upright post, the third fine adjustment structure includes a positioning portion and an adjusting portion, the positioning portion is used for tightly fixing the mounting seat, and the adjusting portion is used for adjusting an included angle between the mounting seat and the upright post.
As an improvement of the above scheme, the upright column includes an upright column connection structure, and the positioning portion and the adjusting portion are respectively connected with the upright column connection structure.
As an improvement of the above scheme, the upright post connecting structure further comprises a fastening piece, the upright post connecting structure is a positioning hole, the adjusting portion is an arc hole, and the fastening piece is connected to the positioning hole and the connecting hole in a penetrating manner.
As a further improvement of the above scheme, the mounting base includes 2 third fine-tuning structures symmetrically arranged, the third fine-tuning structures are perpendicular to the second fine-tuning structures, and the 2 third fine-tuning structures are respectively and fixedly connected with the second fine-tuning structures; the upright post is at least provided with a mounting plane, and the third fine adjustment structure is attached to the mounting plane.
As a further improvement of the above aspect, the double beam mount includes a first beam and a second beam; the second fine adjustment structure is installed between the first beam and the second beam, and the end part of the first beam is fixedly connected with the end part of the second beam.
As a further improvement of the above scheme, the double-beam mounting bracket further includes secondary beams and a main beam, the secondary beams are uniformly distributed on the main beam and connected with the main beam, and the main beam is connected with the first beam and the second beam.
As an improvement of the scheme, the left-handed adjusting structure and the right-handed adjusting structure are provided with threaded rods in a penetrating mode, and the left-handed adjusting structure and the right-handed adjusting structure are driven to open through rotating the threaded rods so as to drive the double-beam mounting rack to rotate relative to the stand column.
As a further improvement of the scheme, the umbrella support assembly is a scissor jack.
One or more embodiments of the invention have at least one of the following advantages: the relative position between the stand columns is adjusted by arranging the first fine adjustment structure, and the position of the double-beam mounting frame relative to the stand columns is adjusted by the second fine adjustment structure and the third fine adjustment structure, so that the mounting resistance of the double-beam mounting frame relative to the stand columns can be obviously reduced, and the problem of mounting and adjusting between the double-beam mounting frame and the stand columns in a complex state is solved; and the left-handed adjusting structure and the right-handed adjusting structure are hinged with different stand columns, so that the relative position between the double-beam mounting frame and the stand columns can be adjusted, and the angle-adjustable support which is convenient to mount, stable and reliable is formed.
The invention also provides a photovoltaic device which comprises any one of the angle-adjustable supports and a photovoltaic module, wherein the photovoltaic module is connected with the double-beam mounting frame.
One or more embodiments of the invention have at least one of the following advantages: through installing photovoltaic module at foretell adjustable angle support, form a reliable and stable photovoltaic device who has above-mentioned adjustable angle support.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Wherein:
FIG. 1 is a schematic view of a first embodiment of an adjustable angle bracket of the present invention;
FIG. 2 is a schematic view of a portion of the adjustable angle bracket of the present invention;
FIG. 3 is an exploded view of a portion of the adjustable angle bracket of FIG. 2;
FIG. 4 is an enlarged view taken at A in FIG. 1;
FIG. 5 is a schematic view of an embodiment of an upper base plate of a column according to the present invention;
FIG. 6 is a back schematic view of a photovoltaic device of the present invention in a closed state;
fig. 7 is a schematic view of the photovoltaic device of fig. 6 in an open state.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic view of a first embodiment of an angle-adjustable support according to the present invention, fig. 2 is a schematic view of a partial structure of an angle-adjustable support according to the present invention, fig. 3 is an exploded view of a partial structure of an angle-adjustable support shown in fig. 2, fig. 4 is an enlarged view of a portion a of fig. 1, and fig. 5 is a schematic view of an embodiment of an upper base plate of a column according to the present invention, referring to fig. 1 to 5, the angle-adjustable support includes a double-beam mounting bracket 10 for supporting a photovoltaic panel; the two upright posts 20 are used for supporting the double-beam mounting rack 10, one ends of the upright posts 20 are provided with first fine adjustment structures 21, and the first fine adjustment structures 21 are used for adjusting the relative positions of the upright posts 20; the mounting base 30 comprises a second fine adjustment structure 31 and a third fine adjustment structure 32, the second fine adjustment structure 31 is fixedly connected with the third fine adjustment structure 32, the second fine adjustment structure 31 comprises a ball bearing 311, and the ball bearing 311 is connected with the double-beam mounting base 10 and used for adjusting the position of the double-beam mounting base 10 relative to the mounting base 30; a third fine adjustment structure 32 is connected to the upright 20 for adjusting the position of the mount 30 relative to the upright 20.
The mounting seat 30 is sleeved outside the upright post 20, the cross section of the upright post 20 is rectangular, and the preferred upright post can be a rectangular pipe or square steel, so that the rigidity of the upright post 20 is guaranteed. The third fine adjustment structure 32 in the mount 30 includes a positioning portion 321 and an adjusting portion 322, and the positioning portion 321 is used for fastening the mount 30. The positioning portion 321 is a circular hole, the adjusting portion 322 is an arc hole, the upright post connecting structure 22 is a positioning hole, the fastening piece (not shown) penetrates through the connecting structure 22 arranged on the upright post 20, the mounting seat 30 and the upright post 20 are connected into a whole, the other fastening piece penetrates through the adjusting portion 322 and the connecting structure 22, the position of the adjusting portion 322 relative to the screw is adjusted, and then an included angle between the mounting seat 30 and the upright post 20 is adjusted. And then the included angle between the mounting seat 30 and the upright post 20 is limited by adjusting the pretightening force between the screw pair mounting seat 30 and the upright post 20.
The mounting base 30 comprises 1 second fine adjustment structure 31 and 2 third fine adjustment structures 32, and the two third fine adjustment structures 32 are symmetrically arranged; the second fine tuning structure 31 is perpendicular to the third fine tuning structure 32 and is fixed to the third fine tuning structure 32. The third fine-tuning structures 32 are clamped at two sides of the upright column 20, and the rectangular outer surface of the upright column 20 has a limiting effect on the third fine-tuning structures 32, so that the mounting base 30 can be prevented from rotating in the axial direction of the upright column 20.
At least one notch 23 is formed in the non-installation surface of the upright post 20, and due to the arrangement of the notch 23, the installation and positioning installation seat 30 can be observed conveniently, and the installation difficulty between the installation seat 30 and the upright post 20 is reduced.
The ball bearing 311 is connected to the second fine adjustment structure 31, the double-beam mounting bracket 10 includes a mounting portion 11, preferably, the mounting portion 11 is a mounting hole, and the double-beam mounting bracket 10 connects the ball bearing 311 and the double-beam mounting bracket 10 into a whole through the mounting portion 11 and a working portion of the ball bearing 311 by the connecting shaft 50, so that the double-beam mounting bracket 10 can rotate within a certain angle range relative to the mounting base 30. The double-beam mounting frame 10 comprises a first beam 12 and a second beam 13, a ball bearing 311 is mounted between the first beam 12 and the second beam 13, and the first beam 12 is fixedly connected with the end part of the second beam 13. Still be equipped with location sleeve 51 between ball bearing 311 and first roof beam 12 and the second roof beam 13, the one end of location sleeve 51 supports with the inner wall of two roof beam mounting brackets 10, and the other end supports with ball bearing 311 and holds to the stability of being connected between guarantee two roof beam mounting brackets 10 and stand 20. The preferable ball bearing 311 is a ball bearing with a seat, the preferable ball bearing 311 is a ball bearing with a triangular bearing seat, and compared with a ball bearing with two mounting holes or 4 mounting holes, the workability is higher for the ball bearing mounting efficiency of the 4 mounting holes, and compared with the ball bearing with two mounting holes, the preferable ball bearing 311 has stronger pretightening force, so that the connection between the ball bearing 311 and the third fine adjustment structure 32 is convenient, reliable and efficient.
The double beam mounting 10 further comprises a main beam 14, wherein the two sets of angle-adjustable brackets are connected through the main beam 14, and the angle between the double beam mounting 10 and the upright post 20 is adjusted by simultaneously adjusting the angles of the two sets of mounting seats 30 relative to the upright post 20.
First fine setting structure 21 is for setting up bottom plate 22 in stand 20 bottom, be equipped with a plurality of arc holes 221 that are central symmetry on bottom plate 22, arc hole 221 is used for adjusting the relative position between stand 20, make and keep relatively parallel between a plurality of stands 20, the guarantee convenience when being connected two roof beam mounting bracket 10 and many stands 20, avoid having some deviations because of the mounted position of different positions stand 20, make the installation stranded between two roof beam mounting bracket 10 and the stand 20, the problem that the installation can't be installed is set up.
Because the adjustable angle support is used in the outdoor installation environment, the installation surface is usually uneven, there is installation error in the relative position between two or more stand columns, the specification and size error of the parts on the adjustable support, or after using for a period of time, there is height difference between different stand columns 20 due to foundation settlement, so that there is great adjusting resistance between the stand columns 20 and the installation seat 30, between the installation seat 30 and the double-beam mounting frame 10, no matter in the installation process, or in the subsequent use process after the installation is completed, because of the existence of adjusting resistance between the parts, so that there is great adjusting resistance between the double-beam mounting frame 10 and the stand columns 20, increase the difficulty of the operator in adjusting the elevation angle of the adjustable angle support, and even make the adjusting function of the adjustable angle support invalid.
In the embodiment, the upright posts 20 are provided with the first fine adjustment structures 21, and the upright posts 20 are rotated to finely adjust the relative positions of the upright posts 20 arranged at the bottom of the same double-beam mounting rack 10 through the arc-shaped holes 211 on the first fine adjustment structures 21, so that the accuracy of the relative positions of the upright posts 20 is guaranteed; the mounting base 30 comprises a second fine-tuning structure 31 and a third fine-tuning structure 32, the second fine-tuning structure 31 comprises a ball bearing 311, a fixed end of the ball bearing 311 is fixedly connected with the third fine-tuning structure 32, a movable end of the ball bearing 311 is hinged with the two-beam mounting base 10, and the position of the two-beam mounting base 10 relative to the mounting base 30 is finely tuned through the self metallurgical properties of the ball bearing 311, so that the mounting resistance of the two-beam mounting base 10 relative to the mounting base 30 is eliminated; the third fine adjustment structure 32 is hinged to the upright post 20, and the adjustment resistance between the double-beam mounting bracket 10 and the upright post 20 is further eliminated by rotating the relative position between the third fine adjustment structure 32 and the upright post 20.
As can be seen from the above, the first fine-tuning structure 21 fine-tunes the relative position between the uprights 20 through the arc-shaped holes 211, and thus the installation resistance between the double-beam mounting frame 10 and the uprights 20 is eliminated to a certain extent. The ball bearing 311 disposed on the second adjusting structure 31 enables the dual-beam mounting bracket 10 to adaptively adjust the tilt angle of the dual-beam mounting bracket 10 relative to the upright 20 in the directions a and b in the spatial coordinate system and within a certain angle range in the direction c perpendicular to the plane formed by the directions a and b, and further eliminates the installation resistance and/or the adjustment resistance between the dual-beam mounting bracket 10 and the upright 20, thereby ensuring that the angle-adjustable bracket can be conveniently and reliably connected and assembled, and more ensuring that the umbrella strut assembly 60 can smoothly adjust the elevation angle between the dual-beam mounting bracket 10 and the upright 20. The third fine-tuning structure 32 has a larger tuning range in the direction a relative to the first fine-tuning structure 31, and can manually adjust the position of the mounting base 30 relative to the upright post 20, so as to further eliminate the mounting resistance and/or the tuning resistance between the double-beam mounting rack 10 and the upright post 20, and at the same time, along with the change of the mounting angle of the mounting base 30 relative to the upright post 20, the stress condition on the double-beam mounting rack 10 changes, at this time, the ball bearing 311 on the second fine-tuning structure 31 can automatically and adaptively change along with the change of the angle of the mounting base 30, and adjust the included angle between the double-beam mounting rack 10 and the upright post 20, so as to eliminate the tuning resistance and/or the mounting resistance between the double-beam mounting rack 10 and the upright post 20 due to the height difference between the upright posts 20, or the tuning resistance and/or the mounting resistance due to, or due to the adjustment resistance caused by the change of the installation environment after a certain period of use, or due to the wear between the parts on the adjustable support, which is increased by the use time. As can be seen from the above, the present embodiment solves the simple adjustment of the relative position between the double beam mount 10 with respect to the upright 20 by the first, second and third fine adjustment structures 21, 31, 32 working independently. Or the first fine adjustment structure 21, the second fine adjustment structure 31 and the third fine adjustment structure 32 work in cooperation with each other, so that the adjustment effect of the complex installation state between the double-beam mounting frame 10 and the upright post 20 is solved. The realization is eliminated between this embodiment adjustable support double-beam mounting bracket 10 and the stand 20, is adjusted resistance and/or installation resistance to and be in the coplanar between making a plurality of double-beam mounting brackets 10, guarantee photovoltaic module's the installation reliability on double-beam mounting bracket, thereby guarantee adjustable support installation regulation performance's stability and reliability.
The umbrella support assembly 60 comprises a fixed end 61 and a movable end 62, wherein the fixed end 61 is connected with the upright post 20, and the movable end 62 is connected with the double-beam mounting rack 10. Preferably, a first direction a and a second direction b are provided in the spatial coordinate system, and the first direction a is perpendicular to the second direction b. The mounting base 30 is used for adjusting the included angle between the double-beam mounting rack 10 and the first direction a, so that the problem that the elevation of the top of the upright post 20 is inconsistent due to the fact that the mounting base is not uniform and mounting errors are caused is solved, the adjustment resistance of the adjustable-angle support due to the internal force between self parts is further eliminated, and the stability of the adjustable support is guaranteed. The umbrella stay assembly 60 is used to angle the double beam mounting 10 to the second direction b. The angle adjustment of the double-beam mounting rack 10 in the a direction and the b direction within a certain range can be realized. The preferred adjustment angle of the double beam mount 10 is between 0 ° and 70 °. According to the umbrella support, the angle of the support can be adjusted in a multipoint synchronous mode gradually through the umbrella support, the synchronism of the photovoltaic panel in the adjusting process is achieved, the integral rigidity of the adjustable support is enhanced, the vibration effect of the mounting frame in a strong wind environment is weakened or even eliminated, and the reliability of the adjustable support is guaranteed.
The umbrella support assembly 60 further comprises an adjusting component 63, one end of the adjusting component 63 is connected with the fixed end 61, the other end of the adjusting component 63 is connected with the movable end 62, the adjusting component 63 can be a scissor jack or an electric cylinder or a hydraulic cylinder, and the adjusting component 63 can be manually adjusted or automatically adjusted. The umbrella support component comprises a left-handed adjusting structure 64 and a right-handed adjusting structure 65, the left-handed adjusting structure 64 and the right-handed adjusting structure 65 are connected through a screw rod, and the left-handed adjusting structure 64 and the right-handed adjusting structure 65 are driven to do stretching or contracting movement by rotating the screw rod. One end of the left-handed adjusting structure 64 and one end of the right-handed adjusting structure 65 are respectively hinged with the double-beam mounting frame 10. The other end of structure 64 is adjusted to the levogyration and the other end of structure 65 is adjusted to the dextrorotation is articulated with different stand 20 respectively, umbrella strut subassembly 60 is used for adjusting two roof beam mounting brackets 10 for the contained angle between the stand 20, it is articulated with different stands to adjust structure 64 and dextrorotation through the levogyration, make and have a plurality of strong points on two roof beam mounting brackets 10, adjustable support can carry out multiple spot synchronous control, more connect a plurality of strong points on adjustable support and can improve adjustable support's rigidity, improve adjustable support's wind resistance ability, weaken two roof beam mounting brackets 10 tremble effect under strong wind environment. In one embodiment, the included angle between the double-beam mounting rack 10 and the upright post 20 is adjusted through the umbrella support assembly 60, so that the included angle between the photovoltaic panel mounted on the double-beam mounting rack 10 and the sun irradiation surface is adjusted, and the working efficiency of the photovoltaic panel is improved.
The double-beam mounting frame 10 comprises a first beam 12, a second beam 13, a main beam 14 and a secondary beam 15, wherein the secondary beam is mounted on the main beam 14, the first beam 12 and the second beam 13 are connected with each other to form a double-beam structure, so that the double-beam mounting frame 10 has a larger, more stable and reliable supporting structure, the integrity of a photovoltaic panel mounted on the double-beam mounting frame 10 is guaranteed, and the acceptance of the photovoltaic panel is more balanced.
Fig. 6 is a back schematic view of the photovoltaic device of the present invention in a closed state, and the photovoltaic device is different from the fourth embodiment in that the photovoltaic device further includes a photovoltaic module 70, and the photovoltaic module 70 is fixedly connected to the double-beam mounting frame 10.
Fig. 7 is a schematic view of the photovoltaic device of fig. 6 in an open state.
The working principle of the invention is as follows: the first fine adjustment structure is arranged to adjust the relative position between the upright columns, so that the installation resistance and/or the adjustment resistance between the double-beam installation frame and the upright columns are eliminated to a certain extent; the position of the double-beam mounting frame relative to the mounting seat is finely adjusted through the ball bearings adjusted by the second fine adjustment structure, and the mounting resistance and/or the adjusting resistance between the double-beam mounting frame and the upright post are further eliminated; the position of the mounting base relative to the upright posts is adjusted through the third fine adjustment structure, meanwhile, after the stress condition of the second fine adjustment structure on the double-beam mounting frame changes, the ball bearings also start to be adjusted in a self-adaptive mode, and the mounting resistance and/or the adjusting resistance of the double-beam mounting frame relative to the upright posts are eliminated in one step; and the left-handed adjusting structure and the right-handed adjusting structure are hinged with different stand columns, so that the relative position between the double-beam mounting frame and the stand columns can be adjusted, and the angle-adjustable support which is convenient to mount, stable and reliable is formed.
At least one embodiment of the present invention has at least one of the following benefits: the simple adjustment of the relative position of the double-beam mounting frame relative to the stand column is achieved through independent work of the first fine adjustment structure, the second fine adjustment structure and the third fine adjustment structure. Or the first fine adjustment structure, the second fine adjustment structure and the third fine adjustment structure work in a mutual cooperation mode, so that the adjusting effect of the complex installation state between the double-beam mounting frame and the stand column is achieved. The realization is eliminated between this embodiment adjustable support double-beam mounting bracket and the stand, is adjusted resistance and/or installation resistance to and be in the coplanar between making a plurality of double-beam mounting brackets, guarantee photovoltaic module's installation reliability on double-beam mounting bracket, thereby guarantee adjustable support mounting adjustment performance's stability and reliability. More adjust the structure through setting up levogyration and adjust the structure with dextrorotation and the stand of difference is articulated, realize the regulation of relative position between two roof beam mounting brackets and the stand to form a simple to operate, reliable and stable adjustable angle support.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (10)
1. Adjustable angle support, its characterized in that: comprises
The double-beam mounting rack is used for bearing the photovoltaic panel;
the double-beam mounting rack comprises at least 2 upright columns, a first adjusting mechanism and a second adjusting mechanism, wherein the at least 2 upright columns are used for supporting the double-beam mounting rack, one ends of the upright columns are provided with the first adjusting mechanism, and the first adjusting mechanism is used for adjusting the relative positions of the upright columns;
the mounting seat comprises a second fine adjustment structure and a third fine adjustment structure, the second fine adjustment structure is fixedly connected with the third fine adjustment structure, the second fine adjustment structure comprises a ball bearing, and the ball bearing is connected with the double-beam mounting frame and used for adjusting the position of the double-beam mounting frame relative to the mounting seat; the third fine adjustment structure is connected with the upright column and used for adjusting the position of the mounting seat relative to the upright column;
the umbrella support assembly comprises a left-handed adjusting structure and a right-handed adjusting structure, and one end of the left-handed adjusting structure and one end of the right-handed adjusting structure are respectively hinged with the double-beam mounting frame; the other end of the left-handed adjusting structure and the other end of the right-handed adjusting structure are respectively hinged with different stand columns, and the umbrella support assembly is used for adjusting the inclination angle between the two beam mounting frames relative to the stand columns.
2. The adjustable angle mount of claim 1, wherein: the mounting seat is sleeved on the stand column, the third fine adjustment structure comprises a positioning portion and an adjusting portion, the positioning portion is used for tightly fixing the mounting seat, and the adjusting portion is used for adjusting the included angle between the mounting seat and the stand column.
3. The adjustable angle mount of claim 2, wherein: the stand includes stand connection structure, location portion, the regulation portion respectively with stand connection structure is connected.
4. The adjustable angle mount of claim 3, wherein: the vertical column connecting structure is a positioning hole, the adjusting portion is an arc hole, and the fastening piece is connected to the positioning hole and the connecting hole in a penetrating mode.
5. An adjustable angle mount as claimed in any one of claims 1 to 4, wherein: the mounting seat comprises 2 third fine tuning structures which are symmetrically arranged, the third fine tuning structures are perpendicular to the second fine tuning structures, and the 2 third fine tuning structures are fixedly connected with the second fine tuning structures respectively; the upright post is at least provided with a mounting plane, and the third fine adjustment structure is attached to the mounting plane.
6. An adjustable angle mount as claimed in any one of claims 1 to 4, wherein: the double beam mount comprises a first beam and a second beam; the second fine adjustment structure is installed between the first beam and the second beam, and the end part of the first beam is fixedly connected with the end part of the second beam.
7. The adjustable angle mount of claim 6, wherein: the double-beam mounting frame further comprises secondary beams and a main beam, wherein the secondary beams are uniformly distributed on the main beam and connected with the main beam, and the main beam is connected with the first beam and the second beam.
8. The adjustable angle mount of claim 1, wherein: the left-handed adjusting structure and the right-handed adjusting structure are provided with screw rods in a penetrating mode, and the left-handed adjusting structure and the right-handed adjusting structure are driven to open through rotating the screw rods to drive the double-beam mounting rack to rotate relative to the stand column.
9. The adjustable angle mount of claim 1, wherein: the umbrella support assembly is a scissor jack.
10. Photovoltaic device, its characterized in that: the adjustable angle bracket of any one of claims 1 to 9, further comprising a photovoltaic module connected to the double beam mount.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467845 | 2019-09-04 | ||
| CN2019214678456 | 2019-09-04 |
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| CN110677104A true CN110677104A (en) | 2020-01-10 |
| CN110677104B CN110677104B (en) | 2021-01-08 |
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| CN201910943295.9A Active CN110677104B (en) | 2019-09-04 | 2019-09-30 | Angle-adjustable support and photovoltaic device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865199A (en) * | 2020-09-23 | 2020-10-30 | 深圳市安泰科能源环保有限公司 | Photovoltaic bracket system and photovoltaic power generation device |
| CN115242168A (en) * | 2022-09-06 | 2022-10-25 | 中国电建集团西北勘测设计研究院有限公司 | Eliminate photovoltaic support adjusting device of topographic height difference |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202204779U (en) * | 2011-08-31 | 2012-04-25 | 武汉钢铁(集团)公司 | Multidirectional adjustable instrument mounting support |
| CN204733123U (en) * | 2015-07-17 | 2015-10-28 | 山东朝日光伏科技有限公司 | A kind of uniaxial tracking bracket |
| US9182153B2 (en) * | 2012-10-17 | 2015-11-10 | Luanne Moore | Ball bearing tracker assembly |
| CN106052173A (en) * | 2016-07-28 | 2016-10-26 | 中海阳能源集团股份有限公司 | Support bearing for groove type heat collector and photothermal power generation system including support bearing |
| CN106788170A (en) * | 2017-01-16 | 2017-05-31 | 常州佳讯光电系统工程有限公司 | The Seasonally adjusted support of photovoltaic module |
| CN206739663U (en) * | 2016-12-29 | 2017-12-12 | 青岛经济技术开发区海尔热水器有限公司 | Adjustable arbitrary angle formula balcony dull and stereotyped solar water heater support |
| CN108613418A (en) * | 2017-01-22 | 2018-10-02 | 深圳市智康新能科技有限公司 | A kind of tower photo-thermal power generation reflector mount |
| CN207977932U (en) * | 2018-01-23 | 2018-10-16 | 常州佳讯光电系统工程有限公司 | A kind of roof photovoltaic support structure of quick adjusting angle |
| CN109450354A (en) * | 2018-11-30 | 2019-03-08 | 天合光能股份有限公司 | A adjustable photovoltaic support for mountain region |
-
2019
- 2019-09-30 CN CN201910943295.9A patent/CN110677104B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202204779U (en) * | 2011-08-31 | 2012-04-25 | 武汉钢铁(集团)公司 | Multidirectional adjustable instrument mounting support |
| US9182153B2 (en) * | 2012-10-17 | 2015-11-10 | Luanne Moore | Ball bearing tracker assembly |
| CN204733123U (en) * | 2015-07-17 | 2015-10-28 | 山东朝日光伏科技有限公司 | A kind of uniaxial tracking bracket |
| CN106052173A (en) * | 2016-07-28 | 2016-10-26 | 中海阳能源集团股份有限公司 | Support bearing for groove type heat collector and photothermal power generation system including support bearing |
| CN206739663U (en) * | 2016-12-29 | 2017-12-12 | 青岛经济技术开发区海尔热水器有限公司 | Adjustable arbitrary angle formula balcony dull and stereotyped solar water heater support |
| CN106788170A (en) * | 2017-01-16 | 2017-05-31 | 常州佳讯光电系统工程有限公司 | The Seasonally adjusted support of photovoltaic module |
| CN108613418A (en) * | 2017-01-22 | 2018-10-02 | 深圳市智康新能科技有限公司 | A kind of tower photo-thermal power generation reflector mount |
| CN207977932U (en) * | 2018-01-23 | 2018-10-16 | 常州佳讯光电系统工程有限公司 | A kind of roof photovoltaic support structure of quick adjusting angle |
| CN109450354A (en) * | 2018-11-30 | 2019-03-08 | 天合光能股份有限公司 | A adjustable photovoltaic support for mountain region |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865199A (en) * | 2020-09-23 | 2020-10-30 | 深圳市安泰科能源环保有限公司 | Photovoltaic bracket system and photovoltaic power generation device |
| CN115242168A (en) * | 2022-09-06 | 2022-10-25 | 中国电建集团西北勘测设计研究院有限公司 | Eliminate photovoltaic support adjusting device of topographic height difference |
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