CN110061685B - Photovoltaic support suitable for installation of different slopes - Google Patents
Photovoltaic support suitable for installation of different slopes Download PDFInfo
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- CN110061685B CN110061685B CN201910407909.1A CN201910407909A CN110061685B CN 110061685 B CN110061685 B CN 110061685B CN 201910407909 A CN201910407909 A CN 201910407909A CN 110061685 B CN110061685 B CN 110061685B
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- seat body
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000007306 turnover Effects 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/20—Arrangements for moving or orienting solar heat collector modules for linear movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photovoltaic bracket suitable for installation with different gradients, which comprises purlines, a stand column and an adjusting component, wherein the adjusting component comprises a turnover unit and a lifting unit, the turnover unit comprises a turnover seat detachably arranged at the top of the stand column and rotationally connected with the purlines, a driving gear arranged on the turnover seat, an arc-shaped rack penetrating through the inside of the turnover seat and matched with the driving gear, a connecting rod fixedly connected with the purlines at two ends of the arc-shaped rack, a driving piece for driving the driving gear to rotate, and a locking piece for locking the turnover seat and the arc-shaped rack at an adjusting position relatively, wherein the circle center of the arc-shaped rack is arranged on the rotation center line of the turnover seat and the purlines; the lifting unit comprises an adjusting seat which can be movably adjusted up and down along the height direction of the upright post, and the turnover seat is detachably arranged on the adjusting seat. The support can adjust the supporting angle and the supporting height of the purline, thereby being applicable to mountain areas with certain gradient.
Description
Technical Field
The invention belongs to the field of photovoltaic installation equipment, and particularly relates to a photovoltaic bracket suitable for installation with different gradients.
Background
Under the current situation that oil, carbon and other energy sources are in shortage and air pollution is serious, china speeds up the pace of developing photovoltaics. With the gradual expansion of the scale of the domestic photovoltaic industry and the increasing of the construction land of the photovoltaic power station, how to improve the generated energy of the photovoltaic power station with the same land area and increase the yield is the subject of common research of the photovoltaic industry, wherein the generated energy of the photovoltaic panel is directly influenced by the absorption of the sunlight to convert the electric energy and the irradiation intensity of the sunlight, and the irradiation angles of the sun in four seasons of spring, summer, autumn and winter in each region are inconsistent.
At present, a fixed-dip-angle photovoltaic bracket is commonly used, the manufacturing cost is low, the dip angle of the fixed-dip-angle photovoltaic bracket is kept at a constant value in the whole life cycle, the fixed-dip-angle photovoltaic bracket cannot be adjusted according to corresponding conditions and needs, the power generation capacity of a photovoltaic power station cannot be fully exerted, and huge waste is caused under the condition of large-scale construction of the photovoltaic power station in China. Especially photovoltaic development has been fast in recent years. Solar photovoltaic power generation is predicted to occupy an important seat for world energy consumption in the 21 st century, and is a main body of world energy supply as well as replacing part of conventional energy. So improving the photoelectric conversion efficiency is a serious issue in the development of photovoltaics.
However, although the illumination resources in northwest areas are very good, and the flat ground without boundary is wide, the light-discarding electricity limiting power is serious, so that the light-discarding electricity limiting power is not an ideal area for developing solar photovoltaics, and therefore,
Large ground power stations and distributed power stations are gradually moving to coastal and eastern China, and most of these areas are hilly areas, so the photovoltaic rack is required to be able to adapt to a mountain land with a certain gradient.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing an improved photovoltaic bracket suitable for installation with different gradients.
In order to solve the technical problems, the invention adopts the following technical scheme:
A photovoltaic bracket adapted for different grade installations, comprising:
purlins for positioning of photovoltaic panels;
the upright post is vertically supported on the slope;
The adjusting component comprises a turnover unit for driving the purline to rotate around the upright post, and a lifting unit for vertically adjusting the purline and the turnover unit to lift along the height direction of the upright post, wherein the turnover unit comprises a turnover seat detachably arranged at the top of the upright post and rotationally connected with the purline, a driving gear arranged on the turnover seat, an arc-shaped rack penetrating through the inside of the turnover seat and matched with the driving gear, a connecting rod for fixedly connecting two ends of the arc-shaped rack with the purline, a driving piece for driving the driving gear to rotate, and a locking piece for locking the turnover seat and the arc-shaped rack at an adjusting position relatively, and the circle center of the arc-shaped rack is arranged on the rotation center line of the turnover seat and the purline;
The lifting unit comprises an adjusting seat which can be movably adjusted up and down along the height direction of the upright post, and the turnover seat is detachably arranged on the adjusting seat.
Preferably, the overturning seat comprises a first seat body inserted on the adjusting seat, a second seat body attached on the first seat body and extending along the height direction of the upright post, and a third seat body arranged on the upper part of the second seat body, wherein the driving gear is arranged on the second seat body, and an avoidance channel for avoiding the movement of the arc-shaped rack is formed on the second seat body, and the purline is rotationally connected with the third seat body through a rotating shaft.
Further, the lower end of the first seat body is formed with a plug-in portion, the plug-in portion extends into the inner area of the adjusting seat and is erected on the adjusting seat, and the photovoltaic support further comprises a bolt assembly which traverses the adjusting seat and the plug-in portion and fixedly connects the adjusting seat and the plug-in portion.
According to a specific implementation and preferred aspect of the present invention, the second seat body is a profile frame with one side and two ends open in a length direction, wherein the profile frame is fixed on the first seat body from the opposite side of the open side, and an avoidance gap connected with the outside is formed at the lower part of the connecting side of the profile frame and the first seat body, and the avoidance gap, the open opening at the bottom of the profile frame, and the open opening at the one side form an avoidance channel.
Preferably, the section bar frame up end flushes with first pedestal up end, and the section bar frame is including parallel arrangement's first panel and second panel, be used for the third panel that first panel and second panel same side are connected, wherein drive gear sets up between first panel and second panel, and first panel and second panel lower part all emerge the bottom of third panel and form and dodge the passageway. By the setting of section bar frame, can inject arc rack thickness and rock the range in thickness direction, strengthen the stability of supporting.
Furthermore, connecting holes which are aligned are distributed on the first panel and the second panel, a plurality of butt joint holes are distributed on the arc-shaped racks at intervals, the plurality of butt joint holes are positioned on the same arc-shaped track, the circle center of the arc-shaped track coincides with the circle center of the arc-shaped racks, and the locking piece is a pin piece which traverses one of the connecting holes and the plurality of butt joint holes.
Preferably, the third seat body comprises connecting plates which are respectively fixed on two sides of the upper part of the third panel and clamped on two opposite sides of the first seat body, wherein the connecting plates extend upwards, purlins are connected with the upper end parts of the connecting plates in a rotating way through rotating shafts, and the rotating shafts are positioned in the middle of the purlins.
In addition, the distance between the connecting rod and the connecting end part of the purline is 1/2-3/4 of the length of the purline. The applicant has explained why the present application is to provide a connecting rod instead of directly extending both ends of an arc-shaped rack to be directly fixed to a purlin, the root cause of which is that when the both ends of an arc-shaped rack are directly fixed to a purlin, the distance between the both ends of an arc-shaped rack is the diameter of the arc-shaped rack, whereas the present application by providing a connecting rod, the distance between the both connecting ends is significantly larger than the diameter, and thus the greater the distance between the connecting ends, the higher the stability of the support.
Preferably, the adjusting seat is arranged at the top end of the upright post in an up-and-down adjusting manner through an elongated hole extending along the height direction of the upright post.
Preferably, the upright comprises a base and a strut standing on the base, the strut is a square sectional bar with a horizontal section, and the connecting rod is also a sectional piece.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the invention, the support angle and the support height of the purline can be adjusted by arranging the overturning unit and the lifting unit, so that the purline support device is suitable for mountain areas with certain gradients.
Drawings
FIG. 1 is a schematic front view (partially cut away) of a photovoltaic bracket of the present invention;
FIG. 2 is an enlarged schematic view of the flip seat of FIG. 1;
Wherein: 1. purlin;
2. a column; 20. a base; 21. a support rod;
3. An adjustment assembly; 30. a turnover unit; 300. turning over the seat; a. a first base; a1, a plug-in part; b. a second seat body; b1, a first panel; b2, a second panel; b3, a third panel; b4, reinforcing bolts; b5, supporting rollers; b50, a roller groove; k. a connection hole; j. a butt joint hole; c. a third base; c1, connecting a plate; 301. a drive gear; 302. an arc-shaped rack; 303. a connecting rod; 304. a locking member; z, rotation axis; 31. a lifting unit; 31. an adjusting seat; q, elongated holes;
4. and a bolt assembly.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature. It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1, the photovoltaic bracket suitable for installation with different gradients in the embodiment comprises purlines 1, upright posts 2 and an adjusting assembly 3.
In particular, purlin 1 is used for the positioning of photovoltaic panels.
And the upright posts 2 are used for supporting the whole photovoltaic bracket on the ground or a slope.
Specifically, the upright 2 comprises a base 20 and a supporting rod 21 standing on the base 20, and the supporting rod 21 is a square sectional bar with a horizontal section.
The adjusting assembly 3 comprises a turnover unit 30 for driving the purline 1 to rotate around the upright post 2, and a lifting unit 31 for adjusting the purline 1 and the turnover unit 30 up and down along the height direction of the upright post 2.
The overturning unit 30 comprises an overturning seat 300 detachably arranged at the top of the supporting rod 21 and rotationally connected with the purline 1, a driving gear 301 arranged on the overturning seat 300, an arc-shaped rack 302 penetrating through the inside of the overturning seat 300 and matched with the driving gear 301, a connecting rod 303 used for fixedly connecting two ends of the arc-shaped rack 302 with the purline 1, a driving piece (not shown in the figure but not easily thought) for driving the driving gear 301 to rotate, and a locking piece 304 for locking the overturning seat 300 and the arc-shaped rack 302 at an adjusting position relatively, wherein the circle center of the arc-shaped rack 302 is arranged on the rotation center line of the overturning seat 300 and the purline 1.
The elevating unit 31 includes an adjusting seat 310 movably adjustable up and down in the height direction of the upright 2, and the overturning seat 300 is detachably provided on the adjusting seat 310.
Referring to fig. 2, the overturning seat 300 includes a first seat body a inserted on the adjusting seat 310, a second seat body b attached on the first seat body a and extending along the height direction of the upright post 2, and a third seat body c disposed on the upper portion of the second seat body b, wherein the driving gear 301 is disposed on the second seat body b, and an avoidance channel for avoiding movement of the arc-shaped rack 302 is formed on the second seat body b, and the purline 1 is rotationally connected with the third seat body c through a rotating shaft z.
The lower end of the first seat body a is formed with a plug portion a1, the plug portion a1 extends into the inner region of the adjusting seat 310 and is erected on the adjusting seat 310, and the photovoltaic bracket further comprises a bolt assembly 4 which traverses the adjusting seat 310 and the plug portion a1 and fixedly connects the adjusting seat 310 and the plug portion a 1.
The second seat body b is a section bar frame with one side edge and two open end parts in the length direction, wherein the section bar frame is fixed on the first seat body a from the opposite side of the open side edge, and an avoidance gap connected with the outside is formed at the lower part of the connecting side edge of the section bar frame and the first seat body a, and an avoidance channel is formed by the avoidance gap, the open opening at the bottom of the section bar frame and the open opening of the one side edge.
In this example, the upper end surface of the profile frame is flush with the upper end surface of the first seat body a, and the profile frame comprises a first panel b1 and a second panel b2 which are arranged in parallel, and a third panel b3 for connecting the same sides of the first panel b1 and the second panel b2, wherein the driving gear 301 is arranged between the first panel b1 and the second panel b2, and the lower parts of the first panel b1 and the second panel b2 both emerge from the bottom of the third panel b3 and form an avoidance channel. By the arrangement of the profile frame, the thickness of the arc-shaped rack 302 can be limited to swing in the thickness direction, and the stability of support is enhanced.
Further, the first panel b1 and the second panel b2 are distributed with connection holes k aligned, and the arc-shaped rack 302 is distributed with a plurality of butt-joint holes j at intervals, where the plurality of butt-joint holes j are located on the same arc-shaped track, the circle center of the arc-shaped track coincides with the circle center of the arc-shaped rack 302, and the locking piece 304 is a pin piece (or a bolt piece) crossing one of the connection holes k and the plurality of butt-joint holes.
Meanwhile, in consideration of rigidity of the profile frame, reinforcing bolts b4 are further arranged at the ends, far from the third panel b3, of the first panel b1 and the second panel b2 in the length direction, and the reinforcing bolts b4 are arranged by the plurality of the reinforcing bolts b4, so that parallelism of the first panel b1 and the second panel b2 is ensured, relative deformation of the first panel b1 and the second panel b2 is prevented, deflection of the driving gear 301 is caused, and meshing of the driving gear 301 and the arc-shaped rack 302 is further affected.
In this example, three reinforcing bolts traversing the first panel b1 and the second panel b2 are further disposed on the side of the first panel b1 and the second panel b2 away from the third panel b3, and the three reinforcing bolts b4 are distributed at intervals along the length direction of the opposite side of the third panel b 3.
Specifically, a support roller b5 capable of rotating around the center of the reinforcing pin b4 is provided on the pin shaft of the lowermost reinforcing pin b4 between the first panel b1 and the second panel b2, wherein the arc-shaped rack 302 is rollably supported on the support roller b5 from the bottom surface.
Further, a roller groove b50 is provided on the support roller b5, wherein the width of the roller groove b50 is equal to the thickness of the arc-shaped rack 302. In this example, the roller groove b50 further limits the movement of the arc-shaped rack 302 in the thickness direction, and simultaneously, under the action of the supporting roller b5, the acting force of the arc-shaped rack 302 is decomposed, so that the arc-shaped rack 302 is protected.
The third pedestal c comprises connecting plates c1 which are respectively fixed on two sides of the upper part of the third panel b3 and clamped on two opposite sides of the first pedestal a, wherein the connecting plates c1 extend upwards, purlins 1 are rotationally connected with the upper end parts of the connecting plates c1 through rotating shafts z, and the rotating shafts z are positioned in the middle of the purlins 1.
Meanwhile, the distance between the connecting rod 303 and the connecting end of the purline 1 is 1/2 of the length of the purline 1. When the two ends of the arc-shaped rack are directly fixed on the purline, the distance between the two ends of the arc-shaped rack is the diameter of the arc-shaped rack, and the distance between the two connecting ends is obviously larger than the diameter through the arrangement of the connecting rod, so that the larger the distance between the connecting ends is, the higher the stability of the support is. That is, the rigidity and stability of the bracket are determined by the span of the connection ends on the premise of satisfying the rotational adjustment.
In particular, the connecting rod 303 is also a profile.
The adjusting seat 310 is provided at the top end of the column 2 through an elongated hole q extending in the height direction of the column 1 to be adjusted up and down.
The present invention has been described in detail with the purpose of enabling those skilled in the art to understand the contents of the present invention and to implement the same, but not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A photovoltaic bracket adapted for different grade installations, comprising:
purlins for positioning of photovoltaic panels;
the upright post is vertically supported on the slope;
The adjusting component is used for adjusting the adjusting component,
The method is characterized in that: the adjusting component comprises a turnover unit for driving the purline to rotate around the upright post, a lifting unit for vertically adjusting the purline and the turnover unit to lift along the height direction of the upright post, wherein the turnover unit comprises a turnover seat detachably arranged at the top of the upright post and rotationally connected with the purline, a driving gear arranged on the turnover seat, an arc-shaped rack penetrating through the inside of the turnover seat and matched with the driving gear, a connecting rod for fixedly connecting two ends of the arc-shaped rack with the purline, a driving piece for driving the driving gear to rotate, and a locking piece for locking the turnover seat and the arc-shaped rack at an adjusting position relatively, and the circle center of the arc-shaped rack is arranged on the rotation center line of the turnover seat and the purline; the lifting unit comprises an adjusting seat which can be movably adjusted up and down along the height direction of the upright post, and the turnover seat is detachably arranged on the adjusting seat; the overturning seat comprises a first seat body inserted on the adjusting seat, a second seat body attached on the first seat body and extending along the height direction of the upright post, and a third seat body arranged on the upper part of the second seat body, wherein the driving gear is arranged on the second seat body, an avoidance channel for avoiding the movement of the arc-shaped rack is formed on the second seat body, and the purline is rotationally connected with the third seat body through a rotating shaft; the photovoltaic bracket also comprises a bolt component which traverses the adjusting seat and the plug-in part and fixedly connects the adjusting seat and the plug-in part; the second seat body is a section bar frame with one side edge and two open end parts in the length direction, wherein the section bar frame is fixed on the first seat body from the opposite side of the open side edge, an avoidance notch connected with the outside is formed at the lower part of the connecting side edge of the section bar frame and the first seat body, and the avoidance notch, the open opening at the bottom of the section bar frame and the open opening at the one side edge form the avoidance channel; the distance between the connecting rod and the connecting end part of the purline is 1/2-3/4 of the length of the purline.
2. The photovoltaic bracket of claim 1 adapted for different grade installations, wherein: the upper end face of the section bar frame is flush with the upper end face of the first seat body.
3. The photovoltaic bracket of claim 2 adapted for different grade installations, wherein: the profile frame comprises a first panel, a second panel and a third panel, wherein the first panel and the second panel are arranged in parallel, and the third panel is used for connecting the same side edge of the first panel and the second panel.
4. A photovoltaic bracket adapted for different grade mounting according to claim 3, wherein: the driving gear is arranged between the first panel and the second panel, and the lower parts of the first panel and the second panel both emerge from the bottom of the third panel and form the avoidance channel.
5. A photovoltaic bracket adapted for different grade mounting according to claim 3, wherein: the connecting holes are distributed on the first panel and the second panel in an aligned mode, a plurality of butt joint holes are distributed on the arc-shaped racks at intervals, the butt joint holes are located on the same arc-shaped track, and the circle center of the arc-shaped track coincides with the circle center of the arc-shaped racks.
6. The photovoltaic bracket of claim 5 adapted for different grade installations, wherein: the locking member is a pin member traversing one of the attachment aperture and the plurality of docking apertures.
7. A photovoltaic bracket adapted for different grade mounting according to claim 3, wherein: the third seat body comprises connecting plates which are respectively fixedly arranged on two sides of the upper part of the third panel and clamped on two opposite sides of the first seat body, and the connecting plates extend upwards.
8. The photovoltaic bracket of claim 7 adapted for different grade installations, wherein: the purline with the connecting plate upper end passes through the pivot rotates to be connected mutually, just the pivot be located the middle part of purline.
9. The photovoltaic bracket of claim 1 adapted for different grade installations, wherein: the adjusting seat is arranged at the top end of the upright post in an up-and-down adjusting way through a long hole extending along the height direction of the upright post.
10. The photovoltaic bracket of claim 1 adapted for different grade installations, wherein: the stand column comprises a base and a supporting rod standing on the base, the supporting rod is a square sectional bar with a horizontal section, and the connecting rod is also a sectional bar piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407909.1A CN110061685B (en) | 2019-05-16 | 2019-05-16 | Photovoltaic support suitable for installation of different slopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407909.1A CN110061685B (en) | 2019-05-16 | 2019-05-16 | Photovoltaic support suitable for installation of different slopes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110061685A CN110061685A (en) | 2019-07-26 |
| CN110061685B true CN110061685B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407909.1A Active CN110061685B (en) | 2019-05-16 | 2019-05-16 | Photovoltaic support suitable for installation of different slopes |
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| CN (1) | CN110061685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158768B (en) * | 2020-09-28 | 2022-04-12 | 湖南铂尚建设工程有限公司 | Mounting equipment for prefabricated part of assembly type building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120029158A (en) * | 2010-09-16 | 2012-03-26 | 원광전력주식회사 | Sun tracking system using wireless networks, apparatus and the controlling method thereof |
| KR101217673B1 (en) * | 2011-10-21 | 2013-01-02 | 주식회사 라온테크 | Photovoltaic power generation apparatus |
| CN109167558A (en) * | 2018-11-07 | 2019-01-08 | 潍坊晟源新能源机械设备有限公司 | A kind of new energy solar panels supporting adn fixing device |
| CN209676174U (en) * | 2019-05-16 | 2019-11-22 | 苏州聚晟太阳能科技股份有限公司 | Photovoltaic bracket suitable for different gradient installation |
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| CN103891131A (en) * | 2011-10-26 | 2014-06-25 | 阿登赛斯有限公司 | Retaining system for installing a photovoltaic module |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120029158A (en) * | 2010-09-16 | 2012-03-26 | 원광전력주식회사 | Sun tracking system using wireless networks, apparatus and the controlling method thereof |
| KR101217673B1 (en) * | 2011-10-21 | 2013-01-02 | 주식회사 라온테크 | Photovoltaic power generation apparatus |
| CN109167558A (en) * | 2018-11-07 | 2019-01-08 | 潍坊晟源新能源机械设备有限公司 | A kind of new energy solar panels supporting adn fixing device |
| CN209676174U (en) * | 2019-05-16 | 2019-11-22 | 苏州聚晟太阳能科技股份有限公司 | Photovoltaic bracket suitable for different gradient installation |
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